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ruff
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Merge branch 'main' into infer-return-type

This commit is contained in:
Shunsuke Shibayama 2025-12-15 19:45:49 +09:00
parent 706eff8195 0b918ae4d5
commit 39a528ed17
2694 changed files with 352767 additions and 46217 deletions
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4
.cargo/config.toml
View File

@ -8,7 +8,3 @@ benchmark = "bench -p ruff_benchmark --bench linter --bench formatter --"
# See: https://github.com/astral-sh/ruff/issues/11503
[target.'cfg(all(target_env="msvc", target_os = "windows"))']
rustflags = ["-C", "target-feature=+crt-static"]
[target.'wasm32-unknown-unknown']
# See https://docs.rs/getrandom/latest/getrandom/#webassembly-support
rustflags = ["--cfg", 'getrandom_backend="wasm_js"']

9
.config/nextest.toml
View File

@ -1,3 +1,12 @@
# Define serial test group for running tests sequentially.
[test-groups]
serial = { max-threads = 1 }
# Run ty file watching tests sequentially to avoid race conditions.
[[profile.default.overrides]]
filter = 'binary(file_watching)'
test-group = 'serial'
[profile.ci]
# Print out output for failing tests as soon as they fail, and also at the end
# of the run (for easy scrollability).

5
.editorconfig
View File

@ -10,7 +10,7 @@ indent_style = space
insert_final_newline = true
indent_size = 2
[*.{rs,py,pyi}]
[*.{rs,py,pyi,toml}]
indent_size = 4
[*.snap]
@ -18,6 +18,3 @@ trim_trailing_whitespace = false
[*.md]
max_line_length = 100
[*.toml]
indent_size = 4

15
.github/renovate.json5 vendored
View File

@ -2,12 +2,11 @@
$schema: "https://docs.renovatebot.com/renovate-schema.json",
dependencyDashboard: true,
suppressNotifications: ["prEditedNotification"],
extends: ["config:recommended"],
extends: ["github>astral-sh/renovate-config"],
labels: ["internal"],
schedule: ["before 4am on Monday"],
semanticCommits: "disabled",
separateMajorMinor: false,
prHourlyLimit: 10,
enabledManagers: ["github-actions", "pre-commit", "cargo", "pep621", "pip_requirements", "npm"],
cargo: {
// See https://docs.renovatebot.com/configuration-options/#rangestrategy
@ -16,7 +15,7 @@
pep621: {
// The default for this package manager is to only search for `pyproject.toml` files
// found at the repository root: https://docs.renovatebot.com/modules/manager/pep621/#file-matching
fileMatch: ["^(python|scripts)/.*pyproject\\.toml$"],
managerFilePatterns: ["^(python|scripts)/.*pyproject\\.toml$"],
},
pip_requirements: {
// The default for this package manager is to run on all requirements.txt files:
@ -34,7 +33,7 @@
npm: {
// The default for this package manager is to only search for `package.json` files
// found at the repository root: https://docs.renovatebot.com/modules/manager/npm/#file-matching
fileMatch: ["^playground/.*package\\.json$"],
managerFilePatterns: ["^playground/.*package\\.json$"],
},
"pre-commit": {
enabled: true,
@ -76,14 +75,6 @@
matchManagers: ["cargo"],
enabled: false,
},
{
// `mkdocs-material` requires a manual update to keep the version in sync
// with `mkdocs-material-insider`.
// See: https://squidfunk.github.io/mkdocs-material/insiders/upgrade/
matchManagers: ["pip_requirements"],
matchPackageNames: ["mkdocs-material"],
enabled: false,
},
{
groupName: "pre-commit dependencies",
matchManagers: ["pre-commit"],

16
.github/workflows/build-binaries.yml vendored
View File

@ -43,7 +43,7 @@ jobs:
with:
submodules: recursive
persist-credentials: false
- uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
- uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
with:
python-version: ${{ env.PYTHON_VERSION }}
- name: "Prep README.md"
@ -72,7 +72,7 @@ jobs:
with:
submodules: recursive
persist-credentials: false
- uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
- uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
with:
python-version: ${{ env.PYTHON_VERSION }}
architecture: x64
@ -114,7 +114,7 @@ jobs:
with:
submodules: recursive
persist-credentials: false
- uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
- uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
with:
python-version: ${{ env.PYTHON_VERSION }}
architecture: arm64
@ -170,7 +170,7 @@ jobs:
with:
submodules: recursive
persist-credentials: false
- uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
- uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
with:
python-version: ${{ env.PYTHON_VERSION }}
architecture: ${{ matrix.platform.arch }}
@ -223,7 +223,7 @@ jobs:
with:
submodules: recursive
persist-credentials: false
- uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
- uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
with:
python-version: ${{ env.PYTHON_VERSION }}
architecture: x64
@ -300,7 +300,7 @@ jobs:
with:
submodules: recursive
persist-credentials: false
- uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
- uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
with:
python-version: ${{ env.PYTHON_VERSION }}
- name: "Prep README.md"
@ -365,7 +365,7 @@ jobs:
with:
submodules: recursive
persist-credentials: false
- uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
- uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
with:
python-version: ${{ env.PYTHON_VERSION }}
architecture: x64
@ -431,7 +431,7 @@ jobs:
with:
submodules: recursive
persist-credentials: false
- uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
- uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
with:
python-version: ${{ env.PYTHON_VERSION }}
- name: "Prep README.md"

8
.github/workflows/build-docker.yml vendored
View File

@ -40,7 +40,7 @@ jobs:
- uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1
- uses: docker/login-action@184bdaa0721073962dff0199f1fb9940f07167d1 # v3.5.0
- uses: docker/login-action@5e57cd118135c172c3672efd75eb46360885c0ef # v3.6.0
with:
registry: ghcr.io
username: ${{ github.repository_owner }}
@ -131,7 +131,7 @@ jobs:
type=pep440,pattern={{ version }},value=${{ fromJson(inputs.plan).announcement_tag }}
type=pep440,pattern={{ major }}.{{ minor }},value=${{ fromJson(inputs.plan).announcement_tag }}
- uses: docker/login-action@184bdaa0721073962dff0199f1fb9940f07167d1 # v3.5.0
- uses: docker/login-action@5e57cd118135c172c3672efd75eb46360885c0ef # v3.6.0
with:
registry: ghcr.io
username: ${{ github.repository_owner }}
@ -169,7 +169,7 @@ jobs:
steps:
- uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3.11.1
- uses: docker/login-action@184bdaa0721073962dff0199f1fb9940f07167d1 # v3.5.0
- uses: docker/login-action@5e57cd118135c172c3672efd75eb46360885c0ef # v3.6.0
with:
registry: ghcr.io
username: ${{ github.repository_owner }}
@ -276,7 +276,7 @@ jobs:
type=pep440,pattern={{ version }},value=${{ fromJson(inputs.plan).announcement_tag }}
type=pep440,pattern={{ major }}.{{ minor }},value=${{ fromJson(inputs.plan).announcement_tag }}
- uses: docker/login-action@184bdaa0721073962dff0199f1fb9940f07167d1 # v3.5.0
- uses: docker/login-action@5e57cd118135c172c3672efd75eb46360885c0ef # v3.6.0
with:
registry: ghcr.io
username: ${{ github.repository_owner }}

510
.github/workflows/ci.yaml vendored
View File

@ -12,13 +12,20 @@ concurrency:
group: ${{ github.workflow }}-${{ github.ref_name }}-${{ github.event.pull_request.number || github.sha }}
cancel-in-progress: true
defaults:
run:
shell: bash
env:
CARGO_INCREMENTAL: 0
CARGO_NET_RETRY: 10
CARGO_TERM_COLOR: always
RUSTUP_MAX_RETRIES: 10
PACKAGE_NAME: ruff
PYTHON_VERSION: "3.13"
PYTHON_VERSION: "3.14"
NEXTEST_PROFILE: ci
# Enable mdtests that require external dependencies
MDTEST_EXTERNAL: "1"
jobs:
determine_changes:
@ -142,7 +149,7 @@ jobs:
env:
MERGE_BASE: ${{ steps.merge_base.outputs.sha }}
run: |
if git diff --quiet "${MERGE_BASE}...HEAD" -- 'python/py_fuzzer/**' \
if git diff --quiet "${MERGE_BASE}...HEAD" -- 'python/py-fuzzer/**' \
; then
echo "changed=false" >> "$GITHUB_OUTPUT"
else
@ -225,7 +232,9 @@ jobs:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
persist-credentials: false
- uses: Swatinem/rust-cache@98c8021b550208e191a6a3145459bfc9fb29c4c0 # v2.8.0
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
save-if: ${{ github.ref == 'refs/heads/main' }}
- name: "Install Rust toolchain"
run: |
rustup component add clippy
@ -237,7 +246,7 @@ jobs:
cargo-test-linux:
name: "cargo test (linux)"
runs-on: depot-ubuntu-22.04-16
runs-on: ${{ github.repository == 'astral-sh/ruff' && 'depot-ubuntu-22.04-16' || 'ubuntu-latest' }}
needs: determine_changes
if: ${{ !contains(github.event.pull_request.labels.*.name, 'no-test') && (needs.determine_changes.outputs.code == 'true' || github.ref == 'refs/heads/main') }}
timeout-minutes: 20
@ -245,21 +254,24 @@ jobs:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
persist-credentials: false
- uses: Swatinem/rust-cache@98c8021b550208e191a6a3145459bfc9fb29c4c0 # v2.8.0
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
shared-key: ruff-linux-debug
save-if: ${{ github.ref == 'refs/heads/main' }}
- name: "Install Rust toolchain"
run: rustup show
- name: "Install mold"
uses: rui314/setup-mold@725a8794d15fc7563f59595bd9556495c0564878 # v1
- name: "Install cargo nextest"
uses: taiki-e/install-action@67cc679904bee382389bf22082124fa963c6f6bd # v2.61.3
uses: taiki-e/install-action@3575e532701a5fc614b0c842e4119af4cc5fd16d # v2.62.60
with:
tool: cargo-nextest
- name: "Install cargo insta"
uses: taiki-e/install-action@67cc679904bee382389bf22082124fa963c6f6bd # v2.61.3
uses: taiki-e/install-action@3575e532701a5fc614b0c842e4119af4cc5fd16d # v2.62.60
with:
tool: cargo-insta
- name: "Install uv"
uses: astral-sh/setup-uv@b75a909f75acd358c2196fb9a5f1299a9a8868a4 # v6.7.0
uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
with:
enable-cache: "true"
- name: ty mdtests (GitHub annotations)
@ -271,11 +283,13 @@ jobs:
# This step is just to get nice GitHub annotations on the PR diff in the files-changed tab.
run: cargo test -p ty_python_semantic --test mdtest || true
- name: "Run tests"
shell: bash
env:
NEXTEST_PROFILE: "ci"
run: cargo insta test --all-features --unreferenced reject --test-runner nextest
- name: Dogfood ty on py-fuzzer
run: uv run --project=./python/py-fuzzer cargo run -p ty check --project=./python/py-fuzzer
- name: Dogfood ty on the scripts directory
run: uv run --project=./scripts cargo run -p ty check --project=./scripts
- name: Dogfood ty on ty_benchmark
run: uv run --project=./scripts/ty_benchmark cargo run -p ty check --project=./scripts/ty_benchmark
# Check for broken links in the documentation.
- run: cargo doc --all --no-deps
env:
@ -284,55 +298,53 @@ jobs:
# sync, not just public items. Eventually we should do this for all
# crates; for now add crates here as they are warning-clean to prevent
# regression.
- run: cargo doc --no-deps -p ty_python_semantic -p ty -p ty_test -p ruff_db --document-private-items
- run: cargo doc --no-deps -p ty_python_semantic -p ty -p ty_test -p ruff_db -p ruff_python_formatter --document-private-items
env:
# Setting RUSTDOCFLAGS because `cargo doc --check` isn't yet implemented (https://github.com/rust-lang/cargo/issues/10025).
RUSTDOCFLAGS: "-D warnings"
- uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
with:
name: ruff
path: target/debug/ruff
- uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
with:
name: ty
path: target/debug/ty
cargo-test-linux-release:
name: "cargo test (linux, release)"
# release builds timeout on GitHub runners, so this job is just skipped on forks in the `if` check
runs-on: depot-ubuntu-22.04-16
needs: determine_changes
if: ${{ !contains(github.event.pull_request.labels.*.name, 'no-test') && (needs.determine_changes.outputs.code == 'true' || github.ref == 'refs/heads/main') }}
if: |
github.repository == 'astral-sh/ruff' &&
!contains(github.event.pull_request.labels.*.name, 'no-test') &&
(needs.determine_changes.outputs.code == 'true' || github.ref == 'refs/heads/main')
timeout-minutes: 20
steps:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
persist-credentials: false
- uses: Swatinem/rust-cache@98c8021b550208e191a6a3145459bfc9fb29c4c0 # v2.8.0
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
save-if: ${{ github.ref == 'refs/heads/main' }}
- name: "Install Rust toolchain"
run: rustup show
- name: "Install mold"
uses: rui314/setup-mold@725a8794d15fc7563f59595bd9556495c0564878 # v1
- name: "Install cargo nextest"
uses: taiki-e/install-action@67cc679904bee382389bf22082124fa963c6f6bd # v2.61.3
uses: taiki-e/install-action@3575e532701a5fc614b0c842e4119af4cc5fd16d # v2.62.60
with:
tool: cargo-nextest
- name: "Install cargo insta"
uses: taiki-e/install-action@67cc679904bee382389bf22082124fa963c6f6bd # v2.61.3
with:
tool: cargo-insta
- name: "Install uv"
uses: astral-sh/setup-uv@b75a909f75acd358c2196fb9a5f1299a9a8868a4 # v6.7.0
uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
with:
enable-cache: "true"
- name: "Run tests"
shell: bash
env:
NEXTEST_PROFILE: "ci"
run: cargo insta test --release --all-features --unreferenced reject --test-runner nextest
run: cargo nextest run --cargo-profile profiling --all-features
- name: "Run doctests"
run: cargo test --doc --profile profiling --all-features
cargo-test-windows:
name: "cargo test (windows)"
runs-on: depot-windows-2022-16
cargo-test-other:
strategy:
matrix:
platform:
- ${{ github.repository == 'astral-sh/ruff' && 'depot-windows-2022-16' || 'windows-latest' }}
- macos-latest
name: "cargo test (${{ matrix.platform }})"
runs-on: ${{ matrix.platform }}
needs: determine_changes
if: ${{ !contains(github.event.pull_request.labels.*.name, 'no-test') && (needs.determine_changes.outputs.code == 'true' || github.ref == 'refs/heads/main') }}
timeout-minutes: 20
@ -340,23 +352,20 @@ jobs:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
persist-credentials: false
- uses: Swatinem/rust-cache@98c8021b550208e191a6a3145459bfc9fb29c4c0 # v2.8.0
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
save-if: ${{ github.ref == 'refs/heads/main' }}
- name: "Install Rust toolchain"
run: rustup show
- name: "Install cargo nextest"
uses: taiki-e/install-action@67cc679904bee382389bf22082124fa963c6f6bd # v2.61.3
uses: taiki-e/install-action@3575e532701a5fc614b0c842e4119af4cc5fd16d # v2.62.60
with:
tool: cargo-nextest
- name: "Install uv"
uses: astral-sh/setup-uv@b75a909f75acd358c2196fb9a5f1299a9a8868a4 # v6.7.0
uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
with:
enable-cache: "true"
- name: "Run tests"
shell: bash
env:
NEXTEST_PROFILE: "ci"
# Workaround for <https://github.com/nextest-rs/nextest/issues/1493>.
RUSTUP_WINDOWS_PATH_ADD_BIN: 1
run: |
cargo nextest run --all-features --profile ci
cargo test --all-features --doc
@ -371,10 +380,12 @@ jobs:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
persist-credentials: false
- uses: Swatinem/rust-cache@98c8021b550208e191a6a3145459bfc9fb29c4c0 # v2.8.0
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
save-if: ${{ github.ref == 'refs/heads/main' }}
- name: "Install Rust toolchain"
run: rustup target add wasm32-unknown-unknown
- uses: actions/setup-node@a0853c24544627f65ddf259abe73b1d18a591444 # v5.0.0
- uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
with:
node-version: 22
cache: "npm"
@ -391,26 +402,9 @@ jobs:
cd crates/ty_wasm
wasm-pack test --node
cargo-build-release:
name: "cargo build (release)"
runs-on: macos-latest
if: ${{ github.ref == 'refs/heads/main' }}
timeout-minutes: 20
steps:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
persist-credentials: false
- uses: Swatinem/rust-cache@98c8021b550208e191a6a3145459bfc9fb29c4c0 # v2.8.0
- name: "Install Rust toolchain"
run: rustup show
- name: "Install mold"
uses: rui314/setup-mold@725a8794d15fc7563f59595bd9556495c0564878 # v1
- name: "Build"
run: cargo build --release --locked
cargo-build-msrv:
name: "cargo build (msrv)"
runs-on: depot-ubuntu-latest-8
runs-on: ${{ github.repository == 'astral-sh/ruff' && 'depot-ubuntu-latest-8' || 'ubuntu-latest' }}
needs: determine_changes
if: ${{ !contains(github.event.pull_request.labels.*.name, 'no-test') && (needs.determine_changes.outputs.code == 'true' || github.ref == 'refs/heads/main') }}
timeout-minutes: 20
@ -423,7 +417,9 @@ jobs:
with:
file: "Cargo.toml"
field: "workspace.package.rust-version"
- uses: Swatinem/rust-cache@98c8021b550208e191a6a3145459bfc9fb29c4c0 # v2.8.0
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
save-if: ${{ github.ref == 'refs/heads/main' }}
- name: "Install Rust toolchain"
env:
MSRV: ${{ steps.msrv.outputs.value }}
@ -431,7 +427,6 @@ jobs:
- name: "Install mold"
uses: rui314/setup-mold@725a8794d15fc7563f59595bd9556495c0564878 # v1
- name: "Build tests"
shell: bash
env:
MSRV: ${{ steps.msrv.outputs.value }}
run: cargo "+${MSRV}" test --no-run --all-features
@ -446,13 +441,16 @@ jobs:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
persist-credentials: false
- uses: Swatinem/rust-cache@98c8021b550208e191a6a3145459bfc9fb29c4c0 # v2.8.0
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
workspaces: "fuzz -> target"
save-if: ${{ github.ref == 'refs/heads/main' }}
- name: "Install Rust toolchain"
run: rustup show
- name: "Install mold"
uses: rui314/setup-mold@725a8794d15fc7563f59595bd9556495c0564878 # v1
- name: "Install cargo-binstall"
uses: cargo-bins/cargo-binstall@20aa316bab4942180bbbabe93237858e8d77f1ed # v1.15.5
uses: cargo-bins/cargo-binstall@3fc81674af4165a753833a94cae9f91d8849049f # v1.16.2
- name: "Install cargo-fuzz"
# Download the latest version from quick install and not the github releases because github releases only has MUSL targets.
run: cargo binstall cargo-fuzz --force --disable-strategies crate-meta-data --no-confirm
@ -461,9 +459,7 @@ jobs:
fuzz-parser:
name: "fuzz parser"
runs-on: ubuntu-latest
needs:
- cargo-test-linux
- determine_changes
needs: determine_changes
if: ${{ !contains(github.event.pull_request.labels.*.name, 'no-test') && (needs.determine_changes.outputs.parser == 'true' || needs.determine_changes.outputs.py-fuzzer == 'true') }}
timeout-minutes: 20
env:
@ -472,26 +468,24 @@ jobs:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
persist-credentials: false
- uses: astral-sh/setup-uv@b75a909f75acd358c2196fb9a5f1299a9a8868a4 # v6.7.0
- uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0 # v5.0.0
name: Download Ruff binary to test
id: download-cached-binary
- uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
name: ruff
path: ruff-to-test
shared-key: ruff-linux-debug
save-if: false
- name: "Install Rust toolchain"
run: rustup show
- name: Build Ruff binary
run: cargo build --bin ruff
- name: Fuzz
env:
DOWNLOAD_PATH: ${{ steps.download-cached-binary.outputs.download-path }}
run: |
# Make executable, since artifact download doesn't preserve this
chmod +x "${DOWNLOAD_PATH}/ruff"
(
uvx \
uv run \
--python="${PYTHON_VERSION}" \
--from=./python/py-fuzzer \
--project=./python/py-fuzzer \
--locked \
fuzz \
--test-executable="${DOWNLOAD_PATH}/ruff" \
--test-executable=target/debug/ruff \
--bin=ruff \
0-500
)
@ -506,7 +500,10 @@ jobs:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
persist-credentials: false
- uses: Swatinem/rust-cache@98c8021b550208e191a6a3145459bfc9fb29c4c0 # v2.8.0
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
save-if: ${{ github.ref == 'refs/heads/main' }}
- uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
- name: "Install Rust toolchain"
run: rustup component add rustfmt
# Run all code generation scripts, and verify that the current output is
@ -521,13 +518,16 @@ jobs:
./scripts/add_plugin.py test --url https://pypi.org/project/-test/0.1.0/ --prefix TST
./scripts/add_rule.py --name FirstRule --prefix TST --code 001 --linter test
- run: cargo check
# Lint/format/type-check py-fuzzer
# (dogfooding with ty is done in a separate job)
- run: uv run --directory=./python/py-fuzzer mypy
- run: uv run --directory=./python/py-fuzzer ruff format --check
- run: uv run --directory=./python/py-fuzzer ruff check
ecosystem:
name: "ecosystem"
runs-on: depot-ubuntu-latest-8
needs:
- cargo-test-linux
- determine_changes
runs-on: ${{ github.repository == 'astral-sh/ruff' && 'depot-ubuntu-latest-8' || 'ubuntu-latest' }}
needs: determine_changes
# Only runs on pull requests, since that is the only we way we can find the base version for comparison.
# Ecosystem check needs linter and/or formatter changes.
if: ${{ !contains(github.event.pull_request.labels.*.name, 'no-test') && github.event_name == 'pull_request' && needs.determine_changes.outputs.code == 'true' }}
@ -535,42 +535,49 @@ jobs:
steps:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
ref: ${{ github.event.pull_request.base.ref }}
persist-credentials: false
- uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
- uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
with:
python-version: ${{ env.PYTHON_VERSION }}
activate-environment: true
- uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0 # v5.0.0
name: Download comparison Ruff binary
id: ruff-target
with:
name: ruff
path: target/debug
- name: "Install Rust toolchain"
run: rustup show
- uses: dawidd6/action-download-artifact@20319c5641d495c8a52e688b7dc5fada6c3a9fbc # v8
name: Download baseline Ruff binary
- name: "Install mold"
uses: rui314/setup-mold@725a8794d15fc7563f59595bd9556495c0564878 # v1
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
name: ruff
branch: ${{ github.event.pull_request.base.ref }}
workflow: "ci.yaml"
check_artifacts: true
shared-key: ruff-linux-debug
save-if: false
- name: Build baseline version
run: |
cargo build --bin ruff
mv target/debug/ruff target/debug/ruff-baseline
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
persist-credentials: false
clean: false
- name: Build comparison version
run: cargo build --bin ruff
- name: Install ruff-ecosystem
run: |
pip install ./python/ruff-ecosystem
uv pip install ./python/ruff-ecosystem
- name: Run `ruff check` stable ecosystem check
if: ${{ needs.determine_changes.outputs.linter == 'true' }}
env:
DOWNLOAD_PATH: ${{ steps.ruff-target.outputs.download-path }}
run: |
# Make executable, since artifact download doesn't preserve this
chmod +x ./ruff "${DOWNLOAD_PATH}/ruff"
# Set pipefail to avoid hiding errors with tee
set -eo pipefail
ruff-ecosystem check ./ruff "${DOWNLOAD_PATH}/ruff" --cache ./checkouts --output-format markdown | tee ecosystem-result-check-stable
ruff-ecosystem check ./target/debug/ruff-baseline ./target/debug/ruff --cache ./checkouts --output-format markdown | tee ecosystem-result-check-stable
cat ecosystem-result-check-stable > "$GITHUB_STEP_SUMMARY"
echo "### Linter (stable)" > ecosystem-result
@ -579,16 +586,11 @@ jobs:
- name: Run `ruff check` preview ecosystem check
if: ${{ needs.determine_changes.outputs.linter == 'true' }}
env:
DOWNLOAD_PATH: ${{ steps.ruff-target.outputs.download-path }}
run: |
# Make executable, since artifact download doesn't preserve this
chmod +x ./ruff "${DOWNLOAD_PATH}/ruff"
# Set pipefail to avoid hiding errors with tee
set -eo pipefail
ruff-ecosystem check ./ruff "${DOWNLOAD_PATH}/ruff" --cache ./checkouts --output-format markdown --force-preview | tee ecosystem-result-check-preview
ruff-ecosystem check ./target/debug/ruff-baseline ./target/debug/ruff --cache ./checkouts --output-format markdown --force-preview | tee ecosystem-result-check-preview
cat ecosystem-result-check-preview > "$GITHUB_STEP_SUMMARY"
echo "### Linter (preview)" >> ecosystem-result
@ -597,16 +599,11 @@ jobs:
- name: Run `ruff format` stable ecosystem check
if: ${{ needs.determine_changes.outputs.formatter == 'true' }}
env:
DOWNLOAD_PATH: ${{ steps.ruff-target.outputs.download-path }}
run: |
# Make executable, since artifact download doesn't preserve this
chmod +x ./ruff "${DOWNLOAD_PATH}/ruff"
# Set pipefail to avoid hiding errors with tee
set -eo pipefail
ruff-ecosystem format ./ruff "${DOWNLOAD_PATH}/ruff" --cache ./checkouts --output-format markdown | tee ecosystem-result-format-stable
ruff-ecosystem format ./target/debug/ruff-baseline ./target/debug/ruff --cache ./checkouts --output-format markdown | tee ecosystem-result-format-stable
cat ecosystem-result-format-stable > "$GITHUB_STEP_SUMMARY"
echo "### Formatter (stable)" >> ecosystem-result
@ -615,32 +612,19 @@ jobs:
- name: Run `ruff format` preview ecosystem check
if: ${{ needs.determine_changes.outputs.formatter == 'true' }}
env:
DOWNLOAD_PATH: ${{ steps.ruff-target.outputs.download-path }}
run: |
# Make executable, since artifact download doesn't preserve this
chmod +x ./ruff "${DOWNLOAD_PATH}/ruff"
# Set pipefail to avoid hiding errors with tee
set -eo pipefail
ruff-ecosystem format ./ruff "${DOWNLOAD_PATH}/ruff" --cache ./checkouts --output-format markdown --force-preview | tee ecosystem-result-format-preview
ruff-ecosystem format ./target/debug/ruff-baseline ./target/debug/ruff --cache ./checkouts --output-format markdown --force-preview | tee ecosystem-result-format-preview
cat ecosystem-result-format-preview > "$GITHUB_STEP_SUMMARY"
echo "### Formatter (preview)" >> ecosystem-result
cat ecosystem-result-format-preview >> ecosystem-result
echo "" >> ecosystem-result
- name: Export pull request number
run: |
echo ${{ github.event.number }} > pr-number
- uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
name: Upload PR Number
with:
name: pr-number
path: pr-number
# NOTE: astral-sh-bot uses this artifact to post comments on PRs.
# Make sure to update the bot if you rename the artifact.
- uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
name: Upload Results
with:
@ -649,49 +633,52 @@ jobs:
fuzz-ty:
name: "Fuzz for new ty panics"
runs-on: depot-ubuntu-22.04-16
runs-on: ${{ github.repository == 'astral-sh/ruff' && 'depot-ubuntu-22.04-16' || 'ubuntu-latest' }}
needs:
- cargo-test-linux
- determine_changes
# Only runs on pull requests, since that is the only we way we can find the base version for comparison.
if: ${{ !contains(github.event.pull_request.labels.*.name, 'no-test') && github.event_name == 'pull_request' && (needs.determine_changes.outputs.ty == 'true' || needs.determine_changes.outputs.py-fuzzer == 'true') }}
timeout-minutes: 20
timeout-minutes: ${{ github.repository == 'astral-sh/ruff' && 10 || 20 }}
steps:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
fetch-depth: 0
persist-credentials: false
- uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0 # v5.0.0
name: Download new ty binary
id: ty-new
- uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
name: ty
path: target/debug
- uses: dawidd6/action-download-artifact@20319c5641d495c8a52e688b7dc5fada6c3a9fbc # v8
name: Download baseline ty binary
with:
name: ty
branch: ${{ github.event.pull_request.base.ref }}
workflow: "ci.yaml"
check_artifacts: true
- uses: astral-sh/setup-uv@b75a909f75acd358c2196fb9a5f1299a9a8868a4 # v6.7.0
save-if: ${{ github.ref == 'refs/heads/main' }}
- name: "Install Rust toolchain"
run: rustup show
- name: "Install mold"
uses: rui314/setup-mold@725a8794d15fc7563f59595bd9556495c0564878 # v1
- name: Fuzz
env:
FORCE_COLOR: 1
NEW_TY: ${{ steps.ty-new.outputs.download-path }}
run: |
# Make executable, since artifact download doesn't preserve this
chmod +x "${PWD}/ty" "${NEW_TY}/ty"
echo "new commit"
git rev-list --format=%s --max-count=1 "$GITHUB_SHA"
cargo build --profile=profiling --bin=ty
mv target/profiling/ty ty-new
MERGE_BASE="$(git merge-base "$GITHUB_SHA" "origin/$GITHUB_BASE_REF")"
git checkout -b old_commit "$MERGE_BASE"
echo "old commit (merge base)"
git rev-list --format=%s --max-count=1 old_commit
cargo build --profile=profiling --bin=ty
mv target/profiling/ty ty-old
(
uvx \
uv run \
--python="${PYTHON_VERSION}" \
--from=./python/py-fuzzer \
--project=./python/py-fuzzer \
--locked \
fuzz \
--test-executable="${NEW_TY}/ty" \
--baseline-executable="${PWD}/ty" \
--test-executable=ty-new \
--baseline-executable=ty-old \
--only-new-bugs \
--bin=ty \
0-500
0-1000
)
cargo-shear:
@ -703,10 +690,32 @@ jobs:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
persist-credentials: false
- uses: cargo-bins/cargo-binstall@20aa316bab4942180bbbabe93237858e8d77f1ed # v1.15.5
- uses: cargo-bins/cargo-binstall@3fc81674af4165a753833a94cae9f91d8849049f # v1.16.2
- run: cargo binstall --no-confirm cargo-shear
- run: cargo shear
ty-completion-evaluation:
name: "ty completion evaluation"
runs-on: ${{ github.repository == 'astral-sh/ruff' && 'depot-ubuntu-22.04-16' || 'ubuntu-latest' }}
needs: determine_changes
if: ${{ needs.determine_changes.outputs.ty == 'true' || github.ref == 'refs/heads/main' }}
steps:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
persist-credentials: false
- uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
save-if: ${{ github.ref == 'refs/heads/main' }}
- name: "Install Rust toolchain"
run: rustup show
- name: "Install mold"
uses: rui314/setup-mold@725a8794d15fc7563f59595bd9556495c0564878 # v1
- name: "Run ty completion evaluation"
run: cargo run --profile profiling --package ty_completion_eval -- all --threshold 0.4 --tasks /tmp/completion-evaluation-tasks.csv
- name: "Ensure there are no changes"
run: diff ./crates/ty_completion_eval/completion-evaluation-tasks.csv /tmp/completion-evaluation-tasks.csv
python-package:
name: "python package"
runs-on: ubuntu-latest
@ -716,11 +725,13 @@ jobs:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
persist-credentials: false
- uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
- uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
with:
python-version: ${{ env.PYTHON_VERSION }}
architecture: x64
- uses: Swatinem/rust-cache@98c8021b550208e191a6a3145459bfc9fb29c4c0 # v2.8.0
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
save-if: ${{ github.ref == 'refs/heads/main' }}
- name: "Prep README.md"
run: python scripts/transform_readme.py --target pypi
- name: "Build wheels"
@ -737,19 +748,21 @@ jobs:
pre-commit:
name: "pre-commit"
runs-on: depot-ubuntu-22.04-16
runs-on: ${{ github.repository == 'astral-sh/ruff' && 'depot-ubuntu-22.04-16' || 'ubuntu-latest' }}
timeout-minutes: 10
steps:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
persist-credentials: false
- uses: astral-sh/setup-uv@b75a909f75acd358c2196fb9a5f1299a9a8868a4 # v6.7.0
- uses: Swatinem/rust-cache@98c8021b550208e191a6a3145459bfc9fb29c4c0 # v2.8.0
- uses: actions/setup-node@a0853c24544627f65ddf259abe73b1d18a591444 # v5.0.0
- uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
save-if: ${{ github.ref == 'refs/heads/main' }}
- uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
with:
node-version: 22
- name: "Cache pre-commit"
uses: actions/cache@0400d5f644dc74513175e3cd8d07132dd4860809 # v4.2.4
uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
with:
path: ~/.cache/pre-commit
key: pre-commit-${{ hashFiles('.pre-commit-config.yaml') }}
@ -768,43 +781,30 @@ jobs:
name: "mkdocs"
runs-on: ubuntu-latest
timeout-minutes: 10
env:
MKDOCS_INSIDERS_SSH_KEY_EXISTS: ${{ secrets.MKDOCS_INSIDERS_SSH_KEY != '' }}
steps:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
persist-credentials: false
- uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
python-version: "3.13"
- uses: Swatinem/rust-cache@98c8021b550208e191a6a3145459bfc9fb29c4c0 # v2.8.0
- name: "Add SSH key"
if: ${{ env.MKDOCS_INSIDERS_SSH_KEY_EXISTS == 'true' }}
uses: webfactory/ssh-agent@a6f90b1f127823b31d4d4a8d96047790581349bd # v0.9.1
with:
ssh-private-key: ${{ secrets.MKDOCS_INSIDERS_SSH_KEY }}
save-if: ${{ github.ref == 'refs/heads/main' }}
- name: "Install Rust toolchain"
run: rustup show
- name: Install uv
uses: astral-sh/setup-uv@b75a909f75acd358c2196fb9a5f1299a9a8868a4 # v6.7.0
- name: "Install Insiders dependencies"
if: ${{ env.MKDOCS_INSIDERS_SSH_KEY_EXISTS == 'true' }}
run: uv pip install -r docs/requirements-insiders.txt --system
uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
with:
python-version: 3.13
activate-environment: true
- name: "Install dependencies"
if: ${{ env.MKDOCS_INSIDERS_SSH_KEY_EXISTS != 'true' }}
run: uv pip install -r docs/requirements.txt --system
run: uv pip install -r docs/requirements.txt
- name: "Update README File"
run: python scripts/transform_readme.py --target mkdocs
- name: "Generate docs"
run: python scripts/generate_mkdocs.py
- name: "Check docs formatting"
run: python scripts/check_docs_formatted.py
- name: "Build Insiders docs"
if: ${{ env.MKDOCS_INSIDERS_SSH_KEY_EXISTS == 'true' }}
run: mkdocs build --strict -f mkdocs.insiders.yml
- name: "Build docs"
if: ${{ env.MKDOCS_INSIDERS_SSH_KEY_EXISTS != 'true' }}
run: mkdocs build --strict -f mkdocs.public.yml
run: mkdocs build --strict -f mkdocs.yml
check-formatter-instability-and-black-similarity:
name: "formatter instabilities and black similarity"
@ -816,7 +816,9 @@ jobs:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
persist-credentials: false
- uses: Swatinem/rust-cache@98c8021b550208e191a6a3145459bfc9fb29c4c0 # v2.8.0
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
save-if: ${{ github.ref == 'refs/heads/main' }}
- name: "Install Rust toolchain"
run: rustup show
- name: "Run checks"
@ -830,9 +832,7 @@ jobs:
name: "test ruff-lsp"
runs-on: ubuntu-latest
timeout-minutes: 5
needs:
- cargo-test-linux
- determine_changes
needs: determine_changes
if: ${{ !contains(github.event.pull_request.labels.*.name, 'no-test') && (needs.determine_changes.outputs.code == 'true' || github.ref == 'refs/heads/main') }}
steps:
- uses: extractions/setup-just@e33e0265a09d6d736e2ee1e0eb685ef1de4669ff # v3.0.0
@ -840,37 +840,46 @@ jobs:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
name: "Download ruff-lsp source"
name: "Checkout ruff source"
with:
persist-credentials: false
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
shared-key: ruff-linux-debug
save-if: false
- name: "Install Rust toolchain"
run: rustup show
- name: Build Ruff binary
run: cargo build -p ruff --bin ruff
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
name: "Checkout ruff-lsp source"
with:
persist-credentials: false
repository: "astral-sh/ruff-lsp"
path: ruff-lsp
- uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
- uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
with:
# installation fails on 3.13 and newer
python-version: "3.12"
- uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0 # v5.0.0
name: Download development ruff binary
id: ruff-target
with:
name: ruff
path: target/debug
- name: Install ruff-lsp dependencies
run: |
cd ruff-lsp
just install
- name: Run ruff-lsp tests
env:
DOWNLOAD_PATH: ${{ steps.ruff-target.outputs.download-path }}
run: |
# Setup development binary
pip uninstall --yes ruff
chmod +x "${DOWNLOAD_PATH}/ruff"
export PATH="${DOWNLOAD_PATH}:${PATH}"
export PATH="${PWD}/target/debug:${PATH}"
ruff version
cd ruff-lsp
just test
check-playground:
@ -886,15 +895,17 @@ jobs:
persist-credentials: false
- name: "Install Rust toolchain"
run: rustup target add wasm32-unknown-unknown
- uses: Swatinem/rust-cache@98c8021b550208e191a6a3145459bfc9fb29c4c0 # v2.8.0
- uses: actions/setup-node@a0853c24544627f65ddf259abe73b1d18a591444 # v5.0.0
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
save-if: ${{ github.ref == 'refs/heads/main' }}
- uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
with:
node-version: 22
cache: "npm"
cache-dependency-path: playground/package-lock.json
- uses: jetli/wasm-bindgen-action@20b33e20595891ab1a0ed73145d8a21fc96e7c29 # v0.2.0
- name: "Install Node dependencies"
run: npm ci
run: npm ci --ignore-scripts
working-directory: playground
- name: "Build playgrounds"
run: npm run dev:wasm
@ -911,100 +922,124 @@ jobs:
runs-on: ubuntu-24.04
needs: determine_changes
if: |
github.ref == 'refs/heads/main' ||
(needs.determine_changes.outputs.formatter == 'true' || needs.determine_changes.outputs.linter == 'true')
github.repository == 'astral-sh/ruff' &&
(
github.ref == 'refs/heads/main' ||
needs.determine_changes.outputs.formatter == 'true' ||
needs.determine_changes.outputs.linter == 'true'
)
timeout-minutes: 20
permissions:
contents: read # required for actions/checkout
id-token: write # required for OIDC authentication with CodSpeed
steps:
- name: "Checkout Branch"
uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
persist-credentials: false
- uses: Swatinem/rust-cache@98c8021b550208e191a6a3145459bfc9fb29c4c0 # v2.8.0
- uses: astral-sh/setup-uv@b75a909f75acd358c2196fb9a5f1299a9a8868a4 # v6.7.0
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
save-if: ${{ github.ref == 'refs/heads/main' }}
- uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
- name: "Install Rust toolchain"
run: rustup show
- name: "Install codspeed"
uses: taiki-e/install-action@67cc679904bee382389bf22082124fa963c6f6bd # v2.61.3
uses: taiki-e/install-action@3575e532701a5fc614b0c842e4119af4cc5fd16d # v2.62.60
with:
tool: cargo-codspeed
- name: "Build benchmarks"
run: cargo codspeed build --features "codspeed,instrumented" --no-default-features -p ruff_benchmark formatter lexer linter parser
run: cargo codspeed build --features "codspeed,instrumented" --profile profiling --no-default-features -p ruff_benchmark --bench formatter --bench lexer --bench linter --bench parser
- name: "Run benchmarks"
uses: CodSpeedHQ/action@653fdc30e6c40ffd9739e40c8a0576f4f4523ca1 # v4.0.1
uses: CodSpeedHQ/action@346a2d8a8d9d38909abd0bc3d23f773110f076ad # v4.4.1
with:
mode: instrumentation
mode: simulation
run: cargo codspeed run
token: ${{ secrets.CODSPEED_TOKEN }}
benchmarks-instrumented-ty:
name: "benchmarks instrumented (ty)"
runs-on: ubuntu-24.04
needs: determine_changes
if: |
github.ref == 'refs/heads/main' ||
needs.determine_changes.outputs.ty == 'true'
github.repository == 'astral-sh/ruff' &&
(
github.ref == 'refs/heads/main' ||
needs.determine_changes.outputs.ty == 'true'
)
timeout-minutes: 20
permissions:
contents: read # required for actions/checkout
id-token: write # required for OIDC authentication with CodSpeed
steps:
- name: "Checkout Branch"
uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
persist-credentials: false
- uses: Swatinem/rust-cache@98c8021b550208e191a6a3145459bfc9fb29c4c0 # v2.8.0
- uses: astral-sh/setup-uv@b75a909f75acd358c2196fb9a5f1299a9a8868a4 # v6.7.0
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
save-if: ${{ github.ref == 'refs/heads/main' }}
- uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
- name: "Install Rust toolchain"
run: rustup show
- name: "Install codspeed"
uses: taiki-e/install-action@67cc679904bee382389bf22082124fa963c6f6bd # v2.61.3
uses: taiki-e/install-action@3575e532701a5fc614b0c842e4119af4cc5fd16d # v2.62.60
with:
tool: cargo-codspeed
- name: "Build benchmarks"
run: cargo codspeed build --features "codspeed,instrumented" --no-default-features -p ruff_benchmark ty
run: cargo codspeed build --features "codspeed,instrumented" --profile profiling --no-default-features -p ruff_benchmark --bench ty
- name: "Run benchmarks"
uses: CodSpeedHQ/action@653fdc30e6c40ffd9739e40c8a0576f4f4523ca1 # v4.0.1
uses: CodSpeedHQ/action@346a2d8a8d9d38909abd0bc3d23f773110f076ad # v4.4.1
with:
mode: instrumentation
mode: simulation
run: cargo codspeed run
token: ${{ secrets.CODSPEED_TOKEN }}
benchmarks-walltime:
name: "benchmarks walltime (${{ matrix.benchmarks }})"
runs-on: codspeed-macro
needs: determine_changes
if: ${{ github.repository == 'astral-sh/ruff' && !contains(github.event.pull_request.labels.*.name, 'no-test') && (needs.determine_changes.outputs.ty == 'true' || github.ref == 'refs/heads/main') }}
timeout-minutes: 20
env:
TY_LOG: ruff_benchmark=debug
permissions:
contents: read # required for actions/checkout
id-token: write # required for OIDC authentication with CodSpeed
strategy:
matrix:
benchmarks:
- "medium|multithreaded"
- "small|large"
steps:
- name: "Checkout Branch"
uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
persist-credentials: false
- uses: Swatinem/rust-cache@98c8021b550208e191a6a3145459bfc9fb29c4c0 # v2.8.0
- uses: astral-sh/setup-uv@b75a909f75acd358c2196fb9a5f1299a9a8868a4 # v6.7.0
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
save-if: ${{ github.ref == 'refs/heads/main' }}
- uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
- name: "Install Rust toolchain"
run: rustup show
- name: "Install codspeed"
uses: taiki-e/install-action@67cc679904bee382389bf22082124fa963c6f6bd # v2.61.3
uses: taiki-e/install-action@3575e532701a5fc614b0c842e4119af4cc5fd16d # v2.62.60
with:
tool: cargo-codspeed
- name: "Build benchmarks"
run: cargo codspeed build --features "codspeed,walltime" --no-default-features -p ruff_benchmark
run: cargo codspeed build --features "codspeed,walltime" --profile profiling --no-default-features -p ruff_benchmark
- name: "Run benchmarks"
uses: CodSpeedHQ/action@653fdc30e6c40ffd9739e40c8a0576f4f4523ca1 # v4.0.1
uses: CodSpeedHQ/action@346a2d8a8d9d38909abd0bc3d23f773110f076ad # v4.4.1
env:
# enabling walltime flamegraphs adds ~6 minutes to the CI time, and they don't
# appear to provide much useful insight for our walltime benchmarks right now
@ -1012,5 +1047,4 @@ jobs:
CODSPEED_PERF_ENABLED: false
with:
mode: walltime
run: cargo codspeed run
token: ${{ secrets.CODSPEED_TOKEN }}
run: cargo codspeed run --bench ty_walltime "${{ matrix.benchmarks }}"

11
.github/workflows/daily_fuzz.yaml vendored
View File

@ -34,12 +34,12 @@ jobs:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
persist-credentials: false
- uses: astral-sh/setup-uv@b75a909f75acd358c2196fb9a5f1299a9a8868a4 # v6.7.0
- uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
- name: "Install Rust toolchain"
run: rustup show
- name: "Install mold"
uses: rui314/setup-mold@725a8794d15fc7563f59595bd9556495c0564878 # v1
- uses: Swatinem/rust-cache@98c8021b550208e191a6a3145459bfc9fb29c4c0 # v2.8.0
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
- name: Build ruff
# A debug build means the script runs slower once it gets started,
# but this is outweighed by the fact that a release build takes *much* longer to compile in CI
@ -48,9 +48,10 @@ jobs:
run: |
# shellcheck disable=SC2046
(
uvx \
--python=3.12 \
--from=./python/py-fuzzer \
uv run \
--python=3.14 \
--project=./python/py-fuzzer \
--locked \
fuzz \
--test-executable=target/debug/ruff \
--bin=ruff \

81
.github/workflows/mypy_primer.yaml vendored
View File

@ -19,6 +19,10 @@ concurrency:
group: ${{ github.workflow }}-${{ github.ref_name }}-${{ github.event.pull_request.number || github.sha }}
cancel-in-progress: true
defaults:
run:
shell: bash
env:
CARGO_INCREMENTAL: 0
CARGO_NET_RETRY: 10
@ -29,7 +33,7 @@ env:
jobs:
mypy_primer:
name: Run mypy_primer
runs-on: depot-ubuntu-22.04-32
runs-on: ${{ github.repository == 'astral-sh/ruff' && 'depot-ubuntu-22.04-32' || 'ubuntu-latest' }}
timeout-minutes: 20
steps:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
@ -39,40 +43,36 @@ jobs:
persist-credentials: false
- name: Install the latest version of uv
uses: astral-sh/setup-uv@b75a909f75acd358c2196fb9a5f1299a9a8868a4 # v6.7.0
uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
- uses: Swatinem/rust-cache@98c8021b550208e191a6a3145459bfc9fb29c4c0 # v2.8.0
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
shared-key: "mypy-primer"
workspaces: "ruff"
- name: Install Rust toolchain
run: rustup show
- name: Run mypy_primer
shell: bash
env:
PRIMER_SELECTOR: crates/ty_python_semantic/resources/primer/good.txt
CLICOLOR_FORCE: "1"
DIFF_FILE: mypy_primer.diff
run: |
cd ruff
scripts/mypy_primer.sh
echo ${{ github.event.number }} > ../pr-number
# NOTE: astral-sh-bot uses this artifact to post comments on PRs.
# Make sure to update the bot if you rename the artifact.
- name: Upload diff
uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
with:
name: mypy_primer_diff
path: mypy_primer.diff
- name: Upload pr-number
uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
with:
name: pr-number
path: pr-number
memory_usage:
name: Run memory statistics
runs-on: depot-ubuntu-22.04-32
runs-on: ${{ github.repository == 'astral-sh/ruff' && 'depot-ubuntu-22.04-32' || 'ubuntu-latest' }}
timeout-minutes: 20
steps:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
@ -82,17 +82,17 @@ jobs:
persist-credentials: false
- name: Install the latest version of uv
uses: astral-sh/setup-uv@b75a909f75acd358c2196fb9a5f1299a9a8868a4 # v6.7.0
uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
- uses: Swatinem/rust-cache@98c8021b550208e191a6a3145459bfc9fb29c4c0 # v2.8.0
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
workspaces: "ruff"
shared-key: "mypy-primer"
- name: Install Rust toolchain
run: rustup show
- name: Run mypy_primer
shell: bash
env:
TY_MAX_PARALLELISM: 1 # for deterministic memory numbers
TY_MEMORY_REPORT: mypy_primer
@ -107,3 +107,54 @@ jobs:
with:
name: mypy_primer_memory_diff
path: mypy_primer_memory.diff
# Runs mypy twice against the same ty version to catch any non-deterministic behavior (ideally).
# The job is disabled for now because there are some non-deterministic diagnostics.
mypy_primer_same_revision:
name: Run mypy_primer on same revision
runs-on: ${{ github.repository == 'astral-sh/ruff' && 'depot-ubuntu-22.04-32' || 'ubuntu-latest' }}
timeout-minutes: 20
# TODO: Enable once we fixed the non-deterministic diagnostics
if: false
steps:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
path: ruff
fetch-depth: 0
persist-credentials: false
- name: Install the latest version of uv
uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
workspaces: "ruff"
shared-key: "mypy-primer"
- name: Install Rust toolchain
run: rustup show
- name: Run determinism check
env:
BASE_REVISION: ${{ github.event.pull_request.head.sha }}
PRIMER_SELECTOR: crates/ty_python_semantic/resources/primer/good.txt
CLICOLOR_FORCE: "1"
DIFF_FILE: mypy_primer_determinism.diff
run: |
cd ruff
scripts/mypy_primer.sh
- name: Check for non-determinism
run: |
# Remove ANSI color codes for checking
sed -e 's/\x1b\[[0-9;]*m//g' mypy_primer_determinism.diff > mypy_primer_determinism_clean.diff
# Check if there are any differences (non-determinism)
if [ -s mypy_primer_determinism_clean.diff ]; then
echo "ERROR: Non-deterministic output detected!"
echo "The following differences were found when running ty twice on the same commit:"
cat mypy_primer_determinism_clean.diff
exit 1
else
echo "✓ Output is deterministic"
fi

122
.github/workflows/mypy_primer_comment.yaml vendored
View File

@ -1,122 +0,0 @@
name: PR comment (mypy_primer)
on: # zizmor: ignore[dangerous-triggers]
workflow_run:
workflows: [Run mypy_primer]
types: [completed]
workflow_dispatch:
inputs:
workflow_run_id:
description: The mypy_primer workflow that triggers the workflow run
required: true
jobs:
comment:
runs-on: ubuntu-24.04
permissions:
pull-requests: write
steps:
- uses: dawidd6/action-download-artifact@20319c5641d495c8a52e688b7dc5fada6c3a9fbc # v8
name: Download PR number
with:
name: pr-number
run_id: ${{ github.event.workflow_run.id || github.event.inputs.workflow_run_id }}
if_no_artifact_found: ignore
allow_forks: true
- name: Parse pull request number
id: pr-number
run: |
if [[ -f pr-number ]]
then
echo "pr-number=$(<pr-number)" >> "$GITHUB_OUTPUT"
fi
- uses: dawidd6/action-download-artifact@20319c5641d495c8a52e688b7dc5fada6c3a9fbc # v8
name: "Download mypy_primer results"
id: download-mypy_primer_diff
if: steps.pr-number.outputs.pr-number
with:
name: mypy_primer_diff
workflow: mypy_primer.yaml
pr: ${{ steps.pr-number.outputs.pr-number }}
path: pr/mypy_primer_diff
workflow_conclusion: completed
if_no_artifact_found: ignore
allow_forks: true
- uses: dawidd6/action-download-artifact@20319c5641d495c8a52e688b7dc5fada6c3a9fbc # v8
name: "Download mypy_primer memory results"
id: download-mypy_primer_memory_diff
if: steps.pr-number.outputs.pr-number
with:
name: mypy_primer_memory_diff
workflow: mypy_primer.yaml
pr: ${{ steps.pr-number.outputs.pr-number }}
path: pr/mypy_primer_memory_diff
workflow_conclusion: completed
if_no_artifact_found: ignore
allow_forks: true
- name: Generate comment content
id: generate-comment
if: ${{ steps.download-mypy_primer_diff.outputs.found_artifact == 'true' && steps.download-mypy_primer_memory_diff.outputs.found_artifact == 'true' }}
run: |
# Guard against malicious mypy_primer results that symlink to a secret
# file on this runner
if [[ -L pr/mypy_primer_diff/mypy_primer.diff ]] || [[ -L pr/mypy_primer_memory_diff/mypy_primer_memory.diff ]]
then
echo "Error: mypy_primer.diff and mypy_primer_memory.diff cannot be a symlink"
exit 1
fi
# Note this identifier is used to find the comment to update on
# subsequent runs
echo '<!-- generated-comment mypy_primer -->' >> comment.txt
echo '## `mypy_primer` results' >> comment.txt
if [ -s "pr/mypy_primer_diff/mypy_primer.diff" ]; then
echo '<details>' >> comment.txt
echo '<summary>Changes were detected when running on open source projects</summary>' >> comment.txt
echo '' >> comment.txt
echo '```diff' >> comment.txt
cat pr/mypy_primer_diff/mypy_primer.diff >> comment.txt
echo '```' >> comment.txt
echo '</details>' >> comment.txt
else
echo 'No ecosystem changes detected ✅' >> comment.txt
fi
if [ -s "pr/mypy_primer_memory_diff/mypy_primer_memory.diff" ]; then
echo '<details>' >> comment.txt
echo '<summary>Memory usage changes were detected when running on open source projects</summary>' >> comment.txt
echo '' >> comment.txt
echo '```diff' >> comment.txt
cat pr/mypy_primer_memory_diff/mypy_primer_memory.diff >> comment.txt
echo '```' >> comment.txt
echo '</details>' >> comment.txt
else
echo 'No memory usage changes detected ✅' >> comment.txt
fi
echo 'comment<<EOF' >> "$GITHUB_OUTPUT"
cat comment.txt >> "$GITHUB_OUTPUT"
echo 'EOF' >> "$GITHUB_OUTPUT"
- name: Find existing comment
uses: peter-evans/find-comment@3eae4d37986fb5a8592848f6a574fdf654e61f9e # v3.1.0
if: steps.generate-comment.outcome == 'success'
id: find-comment
with:
issue-number: ${{ steps.pr-number.outputs.pr-number }}
comment-author: "github-actions[bot]"
body-includes: "<!-- generated-comment mypy_primer -->"
- name: Create or update comment
if: steps.find-comment.outcome == 'success'
uses: peter-evans/create-or-update-comment@71345be0265236311c031f5c7866368bd1eff043 # v4
with:
comment-id: ${{ steps.find-comment.outputs.comment-id }}
issue-number: ${{ steps.pr-number.outputs.pr-number }}
body-path: comment.txt
edit-mode: replace

88
.github/workflows/pr-comment.yaml vendored
View File

@ -1,88 +0,0 @@
name: Ecosystem check comment
on:
workflow_run:
workflows: [CI]
types: [completed]
workflow_dispatch:
inputs:
workflow_run_id:
description: The ecosystem workflow that triggers the workflow run
required: true
jobs:
comment:
runs-on: ubuntu-latest
permissions:
pull-requests: write
steps:
- uses: dawidd6/action-download-artifact@20319c5641d495c8a52e688b7dc5fada6c3a9fbc # v8
name: Download pull request number
with:
name: pr-number
run_id: ${{ github.event.workflow_run.id || github.event.inputs.workflow_run_id }}
if_no_artifact_found: ignore
allow_forks: true
- name: Parse pull request number
id: pr-number
run: |
if [[ -f pr-number ]]
then
echo "pr-number=$(<pr-number)" >> "$GITHUB_OUTPUT"
fi
- uses: dawidd6/action-download-artifact@20319c5641d495c8a52e688b7dc5fada6c3a9fbc # v8
name: "Download ecosystem results"
id: download-ecosystem-result
if: steps.pr-number.outputs.pr-number
with:
name: ecosystem-result
workflow: ci.yaml
pr: ${{ steps.pr-number.outputs.pr-number }}
path: pr/ecosystem
workflow_conclusion: completed
if_no_artifact_found: ignore
allow_forks: true
- name: Generate comment content
id: generate-comment
if: steps.download-ecosystem-result.outputs.found_artifact == 'true'
run: |
# Guard against malicious ecosystem results that symlink to a secret
# file on this runner
if [[ -L pr/ecosystem/ecosystem-result ]]
then
echo "Error: ecosystem-result cannot be a symlink"
exit 1
fi
# Note this identifier is used to find the comment to update on
# subsequent runs
echo '<!-- generated-comment ecosystem -->' >> comment.txt
echo '## `ruff-ecosystem` results' >> comment.txt
cat pr/ecosystem/ecosystem-result >> comment.txt
echo "" >> comment.txt
echo 'comment<<EOF' >> "$GITHUB_OUTPUT"
cat comment.txt >> "$GITHUB_OUTPUT"
echo 'EOF' >> "$GITHUB_OUTPUT"
- name: Find existing comment
uses: peter-evans/find-comment@3eae4d37986fb5a8592848f6a574fdf654e61f9e # v3.1.0
if: steps.generate-comment.outcome == 'success'
id: find-comment
with:
issue-number: ${{ steps.pr-number.outputs.pr-number }}
comment-author: "github-actions[bot]"
body-includes: "<!-- generated-comment ecosystem -->"
- name: Create or update comment
if: steps.find-comment.outcome == 'success'
uses: peter-evans/create-or-update-comment@71345be0265236311c031f5c7866368bd1eff043 # v4
with:
comment-id: ${{ steps.find-comment.outputs.comment-id }}
issue-number: ${{ steps.pr-number.outputs.pr-number }}
body-path: comment.txt
edit-mode: replace

24
.github/workflows/publish-docs.yml vendored
View File

@ -20,15 +20,13 @@ on:
jobs:
mkdocs:
runs-on: ubuntu-latest
env:
MKDOCS_INSIDERS_SSH_KEY_EXISTS: ${{ secrets.MKDOCS_INSIDERS_SSH_KEY != '' }}
steps:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
with:
ref: ${{ inputs.ref }}
persist-credentials: true
- uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c # v6.0.0
- uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
with:
python-version: 3.12
@ -59,23 +57,12 @@ jobs:
echo "branch_name=update-docs-$branch_display_name-$timestamp" >> "$GITHUB_ENV"
echo "timestamp=$timestamp" >> "$GITHUB_ENV"
- name: "Add SSH key"
if: ${{ env.MKDOCS_INSIDERS_SSH_KEY_EXISTS == 'true' }}
uses: webfactory/ssh-agent@a6f90b1f127823b31d4d4a8d96047790581349bd # v0.9.1
with:
ssh-private-key: ${{ secrets.MKDOCS_INSIDERS_SSH_KEY }}
- name: "Install Rust toolchain"
run: rustup show
- uses: Swatinem/rust-cache@98c8021b550208e191a6a3145459bfc9fb29c4c0 # v2.8.0
- name: "Install Insiders dependencies"
if: ${{ env.MKDOCS_INSIDERS_SSH_KEY_EXISTS == 'true' }}
run: pip install -r docs/requirements-insiders.txt
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
- name: "Install dependencies"
if: ${{ env.MKDOCS_INSIDERS_SSH_KEY_EXISTS != 'true' }}
run: pip install -r docs/requirements.txt
- name: "Copy README File"
@ -83,13 +70,8 @@ jobs:
python scripts/transform_readme.py --target mkdocs
python scripts/generate_mkdocs.py
- name: "Build Insiders docs"
if: ${{ env.MKDOCS_INSIDERS_SSH_KEY_EXISTS == 'true' }}
run: mkdocs build --strict -f mkdocs.insiders.yml
- name: "Build docs"
if: ${{ env.MKDOCS_INSIDERS_SSH_KEY_EXISTS != 'true' }}
run: mkdocs build --strict -f mkdocs.public.yml
run: mkdocs build --strict -f mkdocs.yml
- name: "Clone docs repo"
run: git clone https://${{ secrets.ASTRAL_DOCS_PAT }}@github.com/astral-sh/docs.git astral-docs

9
.github/workflows/publish-playground.yml vendored
View File

@ -18,6 +18,8 @@ env:
CARGO_TERM_COLOR: always
RUSTUP_MAX_RETRIES: 10
permissions: {}
jobs:
publish:
runs-on: ubuntu-latest
@ -29,14 +31,13 @@ jobs:
persist-credentials: false
- name: "Install Rust toolchain"
run: rustup target add wasm32-unknown-unknown
- uses: actions/setup-node@a0853c24544627f65ddf259abe73b1d18a591444 # v5.0.0
- uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
with:
node-version: 22
cache: "npm"
cache-dependency-path: playground/package-lock.json
package-manager-cache: false
- uses: jetli/wasm-bindgen-action@20b33e20595891ab1a0ed73145d8a21fc96e7c29 # v0.2.0
- name: "Install Node dependencies"
run: npm ci
run: npm ci --ignore-scripts
working-directory: playground
- name: "Run TypeScript checks"
run: npm run check

2
.github/workflows/publish-pypi.yml vendored
View File

@ -22,7 +22,7 @@ jobs:
id-token: write
steps:
- name: "Install uv"
uses: astral-sh/setup-uv@b75a909f75acd358c2196fb9a5f1299a9a8868a4 # v6.7.0
uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
- uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0 # v5.0.0
with:
pattern: wheels-*

5
.github/workflows/publish-ty-playground.yml vendored
View File

@ -35,12 +35,13 @@ jobs:
persist-credentials: false
- name: "Install Rust toolchain"
run: rustup target add wasm32-unknown-unknown
- uses: actions/setup-node@a0853c24544627f65ddf259abe73b1d18a591444 # v5.0.0
- uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
with:
node-version: 22
package-manager-cache: false
- uses: jetli/wasm-bindgen-action@20b33e20595891ab1a0ed73145d8a21fc96e7c29 # v0.2.0
- name: "Install Node dependencies"
run: npm ci
run: npm ci --ignore-scripts
working-directory: playground
- name: "Run TypeScript checks"
run: npm run check

2
.github/workflows/publish-wasm.yml vendored
View File

@ -45,7 +45,7 @@ jobs:
jq '.name="@astral-sh/ruff-wasm-${{ matrix.target }}"' crates/ruff_wasm/pkg/package.json > /tmp/package.json
mv /tmp/package.json crates/ruff_wasm/pkg
- run: cp LICENSE crates/ruff_wasm/pkg # wasm-pack does not put the LICENSE file in the pkg
- uses: actions/setup-node@a0853c24544627f65ddf259abe73b1d18a591444 # v5.0.0
- uses: actions/setup-node@2028fbc5c25fe9cf00d9f06a71cc4710d4507903 # v6.0.0
with:
node-version: 22
registry-url: "https://registry.npmjs.org"

35
.github/workflows/release.yml vendored
View File

@ -1,7 +1,6 @@
# This file was autogenerated by dist: https://github.com/astral-sh/cargo-dist
# This file was autogenerated by dist: https://axodotdev.github.io/cargo-dist
#
# Copyright 2022-2024, axodotdev
# Copyright 2025 Astral Software Inc.
# SPDX-License-Identifier: MIT or Apache-2.0
#
# CI that:
@ -61,7 +60,7 @@ jobs:
env:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
steps:
- uses: actions/checkout@ff7abcd0c3c05ccf6adc123a8cd1fd4fb30fb493
- uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
with:
persist-credentials: false
submodules: recursive
@ -69,9 +68,9 @@ jobs:
# we specify bash to get pipefail; it guards against the `curl` command
# failing. otherwise `sh` won't catch that `curl` returned non-0
shell: bash
run: "curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/cargo-dist/releases/download/v0.28.5-prerelease.1/cargo-dist-installer.sh | sh"
run: "curl --proto '=https' --tlsv1.2 -LsSf https://github.com/axodotdev/cargo-dist/releases/download/v0.30.2/cargo-dist-installer.sh | sh"
- name: Cache dist
uses: actions/upload-artifact@6027e3dd177782cd8ab9af838c04fd81a07f1d47
uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4
with:
name: cargo-dist-cache
path: ~/.cargo/bin/dist
@ -87,7 +86,7 @@ jobs:
cat plan-dist-manifest.json
echo "manifest=$(jq -c "." plan-dist-manifest.json)" >> "$GITHUB_OUTPUT"
- name: "Upload dist-manifest.json"
uses: actions/upload-artifact@6027e3dd177782cd8ab9af838c04fd81a07f1d47
uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4
with:
name: artifacts-plan-dist-manifest
path: plan-dist-manifest.json
@ -124,19 +123,19 @@ jobs:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
BUILD_MANIFEST_NAME: target/distrib/global-dist-manifest.json
steps:
- uses: actions/checkout@ff7abcd0c3c05ccf6adc123a8cd1fd4fb30fb493
- uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
with:
persist-credentials: false
submodules: recursive
- name: Install cached dist
uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0
uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53
with:
name: cargo-dist-cache
path: ~/.cargo/bin/
- run: chmod +x ~/.cargo/bin/dist
# Get all the local artifacts for the global tasks to use (for e.g. checksums)
- name: Fetch local artifacts
uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0
uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53
with:
pattern: artifacts-*
path: target/distrib/
@ -154,7 +153,7 @@ jobs:
cp dist-manifest.json "$BUILD_MANIFEST_NAME"
- name: "Upload artifacts"
uses: actions/upload-artifact@6027e3dd177782cd8ab9af838c04fd81a07f1d47
uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4
with:
name: artifacts-build-global
path: |
@ -167,27 +166,27 @@ jobs:
- custom-build-binaries
- custom-build-docker
- build-global-artifacts
# Only run if we're "publishing", and only if local and global didn't fail (skipped is fine)
if: ${{ always() && needs.plan.outputs.publishing == 'true' && (needs.build-global-artifacts.result == 'skipped' || needs.build-global-artifacts.result == 'success') && (needs.custom-build-binaries.result == 'skipped' || needs.custom-build-binaries.result == 'success') && (needs.custom-build-docker.result == 'skipped' || needs.custom-build-docker.result == 'success') }}
# Only run if we're "publishing", and only if plan, local and global didn't fail (skipped is fine)
if: ${{ always() && needs.plan.result == 'success' && needs.plan.outputs.publishing == 'true' && (needs.build-global-artifacts.result == 'skipped' || needs.build-global-artifacts.result == 'success') && (needs.custom-build-binaries.result == 'skipped' || needs.custom-build-binaries.result == 'success') && (needs.custom-build-docker.result == 'skipped' || needs.custom-build-docker.result == 'success') }}
env:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
runs-on: "depot-ubuntu-latest-4"
outputs:
val: ${{ steps.host.outputs.manifest }}
steps:
- uses: actions/checkout@ff7abcd0c3c05ccf6adc123a8cd1fd4fb30fb493
- uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
with:
persist-credentials: false
submodules: recursive
- name: Install cached dist
uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0
uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53
with:
name: cargo-dist-cache
path: ~/.cargo/bin/
- run: chmod +x ~/.cargo/bin/dist
# Fetch artifacts from scratch-storage
- name: Fetch artifacts
uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0
uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53
with:
pattern: artifacts-*
path: target/distrib/
@ -201,7 +200,7 @@ jobs:
cat dist-manifest.json
echo "manifest=$(jq -c "." dist-manifest.json)" >> "$GITHUB_OUTPUT"
- name: "Upload dist-manifest.json"
uses: actions/upload-artifact@6027e3dd177782cd8ab9af838c04fd81a07f1d47
uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4
with:
# Overwrite the previous copy
name: artifacts-dist-manifest
@ -251,13 +250,13 @@ jobs:
env:
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
steps:
- uses: actions/checkout@ff7abcd0c3c05ccf6adc123a8cd1fd4fb30fb493
- uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
with:
persist-credentials: false
submodules: recursive
# Create a GitHub Release while uploading all files to it
- name: "Download GitHub Artifacts"
uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0
uses: actions/download-artifact@018cc2cf5baa6db3ef3c5f8a56943fffe632ef53
with:
pattern: artifacts-*
path: artifacts

89
.github/workflows/sync_typeshed.yaml vendored
View File

@ -16,8 +16,10 @@ name: Sync typeshed
# 3. Once the Windows worker is done, a MacOS worker:
# a. Checks out the branch created by the Linux worker
# b. Syncs all docstrings available on MacOS that are not available on Linux or Windows
# c. Commits the changes and pushes them to the same upstream branch
# d. Creates a PR against the `main` branch using the branch all three workers have pushed to
# c. Attempts to update any snapshots that might have changed
# (this sub-step is allowed to fail)
# d. Commits the changes and pushes them to the same upstream branch
# e. Creates a PR against the `main` branch using the branch all three workers have pushed to
# 4. If any of steps 1-3 failed, an issue is created in the `astral-sh/ruff` repository
on:
@ -26,8 +28,18 @@ on:
# Run on the 1st and the 15th of every month:
- cron: "0 0 1,15 * *"
defaults:
run:
shell: bash
env:
FORCE_COLOR: 1
# Don't set this flag globally for the workflow: it does strange things
# to the snapshots in the `cargo insta test --accept` step in the MacOS job.
#
# FORCE_COLOR: 1
CARGO_TERM_COLOR: always
NEXTEST_PROFILE: "ci"
GH_TOKEN: ${{ github.token }}
# The name of the upstream branch that the first worker creates,
@ -65,7 +77,7 @@ jobs:
run: |
git config --global user.name typeshedbot
git config --global user.email '<>'
- uses: astral-sh/setup-uv@b75a909f75acd358c2196fb9a5f1299a9a8868a4 # v6.7.0
- uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
- name: Sync typeshed stubs
run: |
rm -rf "ruff/${VENDORED_TYPESHED}"
@ -86,6 +98,8 @@ jobs:
git commit -m "Sync typeshed. Source commit: https://github.com/python/typeshed/commit/$(git -C ../typeshed rev-parse HEAD)" --allow-empty
- name: Sync Linux docstrings
if: ${{ success() }}
env:
FORCE_COLOR: 1
run: |
cd ruff
./scripts/codemod_docstrings.sh
@ -117,14 +131,15 @@ jobs:
with:
persist-credentials: true
ref: ${{ env.UPSTREAM_BRANCH}}
- uses: astral-sh/setup-uv@b75a909f75acd358c2196fb9a5f1299a9a8868a4 # v6.7.0
- uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
- name: Setup git
run: |
git config --global user.name typeshedbot
git config --global user.email '<>'
- name: Sync Windows docstrings
id: docstrings
shell: bash
env:
FORCE_COLOR: 1
run: ./scripts/codemod_docstrings.sh
- name: Commit the changes
if: ${{ steps.docstrings.outcome == 'success' }}
@ -155,32 +170,74 @@ jobs:
with:
persist-credentials: true
ref: ${{ env.UPSTREAM_BRANCH}}
- uses: astral-sh/setup-uv@b75a909f75acd358c2196fb9a5f1299a9a8868a4 # v6.7.0
- uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
- name: Setup git
run: |
git config --global user.name typeshedbot
git config --global user.email '<>'
- name: Sync macOS docstrings
run: ./scripts/codemod_docstrings.sh
- name: Commit and push the changes
if: ${{ success() }}
env:
FORCE_COLOR: 1
run: |
./scripts/codemod_docstrings.sh
git commit -am "Sync macOS docstrings" --allow-empty
- name: Format the changes
if: ${{ success() }}
env:
FORCE_COLOR: 1
run: |
# Here we just reformat the codemodded stubs so that they are
# consistent with the other typeshed stubs around them.
# Typeshed formats code using black in their CI, so we just invoke
# black on the stubs the same way that typeshed does.
uvx black "${VENDORED_TYPESHED}/stdlib" --config "${VENDORED_TYPESHED}/pyproject.toml" || true
git commit -am "Format codemodded docstrings" --allow-empty
rm "${VENDORED_TYPESHED}/pyproject.toml"
git commit -am "Remove pyproject.toml file"
git push
- name: Create a PR
- name: Remove typeshed pyproject.toml file
if: ${{ success() }}
run: |
rm "${VENDORED_TYPESHED}/pyproject.toml"
git commit -am "Remove pyproject.toml file"
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
- name: "Install Rust toolchain"
if: ${{ success() }}
run: rustup show
- name: "Install mold"
if: ${{ success() }}
uses: rui314/setup-mold@725a8794d15fc7563f59595bd9556495c0564878 # v1
- name: "Install cargo nextest"
if: ${{ success() }}
uses: taiki-e/install-action@3575e532701a5fc614b0c842e4119af4cc5fd16d # v2.62.60
with:
tool: cargo-nextest
- name: "Install cargo insta"
if: ${{ success() }}
uses: taiki-e/install-action@3575e532701a5fc614b0c842e4119af4cc5fd16d # v2.62.60
with:
tool: cargo-insta
- name: Update snapshots
if: ${{ success() }}
run: |
cargo r \
--profile=profiling \
-p ty_completion_eval \
-- all --tasks ./crates/ty_completion_eval/completion-evaluation-tasks.csv
# The `cargo insta` docs indicate that `--unreferenced=delete` might be a good option,
# but from local testing it appears to just revert all changes made by `cargo insta test --accept`.
#
# If there were only snapshot-related failures, `cargo insta test --accept` will have exit code 0,
# but if there were also other mdtest failures (for example), it will return a nonzero exit code.
# We don't care about other tests failing here, we just want snapshots updated where possible,
# so we use `|| true` here to ignore the exit code.
cargo insta test --accept --color=always --all-features --test-runner=nextest || true
- name: Commit snapshot changes
if: ${{ success() }}
run: git commit -am "Update snapshots" || echo "No snapshot changes to commit"
- name: Push changes upstream and create a PR
if: ${{ success() }}
run: |
git push
gh pr list --repo "${GITHUB_REPOSITORY}" --head "${UPSTREAM_BRANCH}" --json id --jq length | grep 1 && exit 0 # exit if there is existing pr
gh pr create --title "[ty] Sync vendored typeshed stubs" --body "Close and reopen this PR to trigger CI" --label "ty"

39
.github/workflows/ty-ecosystem-analyzer.yaml vendored
View File

@ -22,7 +22,7 @@ env:
jobs:
ty-ecosystem-analyzer:
name: Compute diagnostic diff
runs-on: depot-ubuntu-22.04-32
runs-on: ${{ github.repository == 'astral-sh/ruff' && 'depot-ubuntu-22.04-32' || 'ubuntu-latest' }}
timeout-minutes: 20
if: contains(github.event.label.name, 'ecosystem-analyzer')
steps:
@ -33,11 +33,14 @@ jobs:
persist-credentials: false
- name: Install the latest version of uv
uses: astral-sh/setup-uv@b75a909f75acd358c2196fb9a5f1299a9a8868a4 # v6.7.0
uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
with:
enable-cache: true # zizmor: ignore[cache-poisoning] acceptable risk for CloudFlare pages artifact
- uses: Swatinem/rust-cache@98c8021b550208e191a6a3145459bfc9fb29c4c0 # v2.8.0
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
workspaces: "ruff"
lookup-only: false # zizmor: ignore[cache-poisoning] acceptable risk for CloudFlare pages artifact
- name: Install Rust toolchain
run: rustup show
@ -64,12 +67,12 @@ jobs:
cd ..
uv tool install "git+https://github.com/astral-sh/ecosystem-analyzer@fc0f612798710b0dd69bb7528bc9b361dc60bd43"
uv tool install "git+https://github.com/astral-sh/ecosystem-analyzer@55df3c868f3fa9ab34cff0498dd6106722aac205"
ecosystem-analyzer \
--repository ruff \
diff \
--profile=release \
--profile=profiling \
--projects-old ruff/projects_old.txt \
--projects-new ruff/projects_new.txt \
--old old_commit \
@ -95,14 +98,20 @@ jobs:
--new-name "$REF_NAME" \
--output diff-statistics.md
ecosystem-analyzer \
generate-timing-diff \
diagnostics-old.json \
diagnostics-new.json \
--old-name "main (merge base)" \
--new-name "$REF_NAME" \
--output-html dist/timing.html
echo '## `ecosystem-analyzer` results' > comment.md
echo >> comment.md
cat diff-statistics.md >> comment.md
cat diff-statistics.md >> "$GITHUB_STEP_SUMMARY"
echo ${{ github.event.number }} > pr-number
- name: "Deploy to Cloudflare Pages"
if: ${{ env.CF_API_TOKEN_EXISTS == 'true' }}
id: deploy
@ -118,22 +127,24 @@ jobs:
DEPLOYMENT_URL: ${{ steps.deploy.outputs.pages-deployment-alias-url }}
run: |
echo >> comment.md
echo "**[Full report with detailed diff]($DEPLOYMENT_URL/diff)**" >> comment.md
echo "**[Full report with detailed diff]($DEPLOYMENT_URL/diff)** ([timing results]($DEPLOYMENT_URL/timing))" >> comment.md
# NOTE: astral-sh-bot uses this artifact to post comments on PRs.
# Make sure to update the bot if you rename the artifact.
- name: Upload comment
uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
with:
name: comment.md
path: comment.md
- name: Upload pr-number
uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
with:
name: pr-number
path: pr-number
- name: Upload diagnostics diff
uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
with:
name: diff.html
path: dist/diff.html
- name: Upload timing diff
uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
with:
name: timing.html
path: dist/timing.html

85
.github/workflows/ty-ecosystem-analyzer_comment.yaml vendored
View File

@ -1,85 +0,0 @@
name: PR comment (ty ecosystem-analyzer)
on: # zizmor: ignore[dangerous-triggers]
workflow_run:
workflows: [ty ecosystem-analyzer]
types: [completed]
workflow_dispatch:
inputs:
workflow_run_id:
description: The ty ecosystem-analyzer workflow that triggers the workflow run
required: true
jobs:
comment:
runs-on: ubuntu-24.04
permissions:
pull-requests: write
steps:
- uses: dawidd6/action-download-artifact@20319c5641d495c8a52e688b7dc5fada6c3a9fbc # v8
name: Download PR number
with:
name: pr-number
run_id: ${{ github.event.workflow_run.id || github.event.inputs.workflow_run_id }}
if_no_artifact_found: ignore
allow_forks: true
- name: Parse pull request number
id: pr-number
run: |
if [[ -f pr-number ]]
then
echo "pr-number=$(<pr-number)" >> "$GITHUB_OUTPUT"
fi
- uses: dawidd6/action-download-artifact@20319c5641d495c8a52e688b7dc5fada6c3a9fbc # v8
name: "Download comment.md"
id: download-comment
if: steps.pr-number.outputs.pr-number
with:
name: comment.md
workflow: ty-ecosystem-analyzer.yaml
pr: ${{ steps.pr-number.outputs.pr-number }}
path: pr/comment
workflow_conclusion: completed
if_no_artifact_found: ignore
allow_forks: true
- name: Generate comment content
id: generate-comment
if: ${{ steps.download-comment.outputs.found_artifact == 'true' }}
run: |
# Guard against malicious ty ecosystem-analyzer results that symlink to a secret
# file on this runner
if [[ -L pr/comment/comment.md ]]
then
echo "Error: comment.md cannot be a symlink"
exit 1
fi
# Note: this identifier is used to find the comment to update on subsequent runs
echo '<!-- generated-comment ty ecosystem-analyzer -->' > comment.md
echo >> comment.md
cat pr/comment/comment.md >> comment.md
echo 'comment<<EOF' >> "$GITHUB_OUTPUT"
cat comment.md >> "$GITHUB_OUTPUT"
echo 'EOF' >> "$GITHUB_OUTPUT"
- name: Find existing comment
uses: peter-evans/find-comment@3eae4d37986fb5a8592848f6a574fdf654e61f9e # v3.1.0
if: steps.generate-comment.outcome == 'success'
id: find-comment
with:
issue-number: ${{ steps.pr-number.outputs.pr-number }}
comment-author: "github-actions[bot]"
body-includes: "<!-- generated-comment ty ecosystem-analyzer -->"
- name: Create or update comment
if: steps.find-comment.outcome == 'success'
uses: peter-evans/create-or-update-comment@71345be0265236311c031f5c7866368bd1eff043 # v4
with:
comment-id: ${{ steps.find-comment.outputs.comment-id }}
issue-number: ${{ steps.pr-number.outputs.pr-number }}
body-path: comment.md
edit-mode: replace

14
.github/workflows/ty-ecosystem-report.yaml vendored
View File

@ -19,7 +19,7 @@ env:
jobs:
ty-ecosystem-report:
name: Create ecosystem report
runs-on: depot-ubuntu-22.04-32
runs-on: ${{ github.repository == 'astral-sh/ruff' && 'depot-ubuntu-22.04-32' || 'ubuntu-latest' }}
timeout-minutes: 20
steps:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
@ -29,11 +29,14 @@ jobs:
persist-credentials: false
- name: Install the latest version of uv
uses: astral-sh/setup-uv@b75a909f75acd358c2196fb9a5f1299a9a8868a4 # v6.7.0
uses: astral-sh/setup-uv@1e862dfacbd1d6d858c55d9b792c756523627244 # v7.1.4
with:
enable-cache: true # zizmor: ignore[cache-poisoning] acceptable risk for CloudFlare pages artifact
- uses: Swatinem/rust-cache@98c8021b550208e191a6a3145459bfc9fb29c4c0 # v2.8.0
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
workspaces: "ruff"
lookup-only: false # zizmor: ignore[cache-poisoning] acceptable risk for CloudFlare pages artifact
- name: Install Rust toolchain
run: rustup show
@ -49,12 +52,13 @@ jobs:
cd ..
uv tool install "git+https://github.com/astral-sh/ecosystem-analyzer@fc0f612798710b0dd69bb7528bc9b361dc60bd43"
uv tool install "git+https://github.com/astral-sh/ecosystem-analyzer@55df3c868f3fa9ab34cff0498dd6106722aac205"
ecosystem-analyzer \
--verbose \
--repository ruff \
analyze \
--profile=profiling \
--projects ruff/crates/ty_python_semantic/resources/primer/good.txt \
--output ecosystem-diagnostics.json
@ -62,7 +66,7 @@ jobs:
ecosystem-analyzer \
generate-report \
--max-diagnostics-per-project=1200 \
--max-diagnostics-per-project=1000 \
ecosystem-diagnostics.json \
--output dist/index.html

17
.github/workflows/typing_conformance.yaml vendored
View File

@ -24,12 +24,12 @@ env:
CARGO_TERM_COLOR: always
RUSTUP_MAX_RETRIES: 10
RUST_BACKTRACE: 1
CONFORMANCE_SUITE_COMMIT: d4f39b27a4a47aac8b6d4019e1b0b5b3156fabdc
CONFORMANCE_SUITE_COMMIT: 9f6d8ced7cd1c8d92687a4e9c96d7716452e471e
jobs:
typing_conformance:
name: Compute diagnostic diff
runs-on: depot-ubuntu-22.04-32
runs-on: ${{ github.repository == 'astral-sh/ruff' && 'depot-ubuntu-22.04-32' || 'ubuntu-latest' }}
timeout-minutes: 10
steps:
- uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
@ -45,7 +45,7 @@ jobs:
path: typing
persist-credentials: false
- uses: Swatinem/rust-cache@98c8021b550208e191a6a3145459bfc9fb29c4c0 # v2.8.0
- uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
with:
workspaces: "ruff"
@ -94,21 +94,18 @@ jobs:
touch typing_conformance_diagnostics.diff
fi
echo ${{ github.event.number }} > pr-number
echo "${CONFORMANCE_SUITE_COMMIT}" > conformance-suite-commit
# NOTE: astral-sh-bot uses this artifact to post comments on PRs.
# Make sure to update the bot if you rename the artifact.
- name: Upload diff
uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
with:
name: typing_conformance_diagnostics_diff
path: typing_conformance_diagnostics.diff
- name: Upload pr-number
uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
with:
name: pr-number
path: pr-number
# NOTE: astral-sh-bot uses this artifact to post comments on PRs.
# Make sure to update the bot if you rename the artifact.
- name: Upload conformance suite commit
uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
with:

112
.github/workflows/typing_conformance_comment.yaml vendored
View File

@ -1,112 +0,0 @@
name: PR comment (typing_conformance)
on: # zizmor: ignore[dangerous-triggers]
workflow_run:
workflows: [Run typing conformance]
types: [completed]
workflow_dispatch:
inputs:
workflow_run_id:
description: The typing_conformance workflow that triggers the workflow run
required: true
jobs:
comment:
runs-on: ubuntu-24.04
permissions:
pull-requests: write
steps:
- uses: dawidd6/action-download-artifact@20319c5641d495c8a52e688b7dc5fada6c3a9fbc # v8
name: Download PR number
with:
name: pr-number
run_id: ${{ github.event.workflow_run.id || github.event.inputs.workflow_run_id }}
if_no_artifact_found: ignore
allow_forks: true
- name: Parse pull request number
id: pr-number
run: |
if [[ -f pr-number ]]
then
echo "pr-number=$(<pr-number)" >> "$GITHUB_OUTPUT"
fi
- uses: dawidd6/action-download-artifact@20319c5641d495c8a52e688b7dc5fada6c3a9fbc # v8
name: Download typing conformance suite commit
with:
name: conformance-suite-commit
run_id: ${{ github.event.workflow_run.id || github.event.inputs.workflow_run_id }}
if_no_artifact_found: ignore
allow_forks: true
- uses: dawidd6/action-download-artifact@20319c5641d495c8a52e688b7dc5fada6c3a9fbc # v8
name: "Download typing_conformance results"
id: download-typing_conformance_diff
if: steps.pr-number.outputs.pr-number
with:
name: typing_conformance_diagnostics_diff
workflow: typing_conformance.yaml
pr: ${{ steps.pr-number.outputs.pr-number }}
path: pr/typing_conformance_diagnostics_diff
workflow_conclusion: completed
if_no_artifact_found: ignore
allow_forks: true
- name: Generate comment content
id: generate-comment
if: ${{ steps.download-typing_conformance_diff.outputs.found_artifact == 'true' }}
run: |
# Guard against malicious typing_conformance results that symlink to a secret
# file on this runner
if [[ -L pr/typing_conformance_diagnostics_diff/typing_conformance_diagnostics.diff ]]
then
echo "Error: typing_conformance_diagnostics.diff cannot be a symlink"
exit 1
fi
# Note this identifier is used to find the comment to update on
# subsequent runs
echo '<!-- generated-comment typing_conformance_diagnostics_diff -->' >> comment.txt
if [[ -f conformance-suite-commit ]]
then
echo "## Diagnostic diff on [typing conformance tests](https://github.com/python/typing/tree/$(<conformance-suite-commit)/conformance)" >> comment.txt
else
echo "conformance-suite-commit file not found"
echo "## Diagnostic diff on typing conformance tests" >> comment.txt
fi
if [ -s "pr/typing_conformance_diagnostics_diff/typing_conformance_diagnostics.diff" ]; then
echo '<details>' >> comment.txt
echo '<summary>Changes were detected when running ty on typing conformance tests</summary>' >> comment.txt
echo '' >> comment.txt
echo '```diff' >> comment.txt
cat pr/typing_conformance_diagnostics_diff/typing_conformance_diagnostics.diff >> comment.txt
echo '```' >> comment.txt
echo '</details>' >> comment.txt
else
echo 'No changes detected when running ty on typing conformance tests ✅' >> comment.txt
fi
echo 'comment<<EOF' >> "$GITHUB_OUTPUT"
cat comment.txt >> "$GITHUB_OUTPUT"
echo 'EOF' >> "$GITHUB_OUTPUT"
- name: Find existing comment
uses: peter-evans/find-comment@3eae4d37986fb5a8592848f6a574fdf654e61f9e # v3.1.0
if: steps.generate-comment.outcome == 'success'
id: find-comment
with:
issue-number: ${{ steps.pr-number.outputs.pr-number }}
comment-author: "github-actions[bot]"
body-includes: "<!-- generated-comment typing_conformance_diagnostics_diff -->"
- name: Create or update comment
if: steps.find-comment.outcome == 'success'
uses: peter-evans/create-or-update-comment@71345be0265236311c031f5c7866368bd1eff043 # v4
with:
comment-id: ${{ steps.find-comment.outputs.comment-id }}
issue-number: ${{ steps.pr-number.outputs.pr-number }}
body-path: comment.txt
edit-mode: replace

18
.github/zizmor.yml vendored
View File

@ -1,21 +1,23 @@
# Configuration for the zizmor static analysis tool, run via pre-commit in CI
# https://woodruffw.github.io/zizmor/configuration/
# https://docs.zizmor.sh/configuration/
#
# TODO: can we remove the ignores here so that our workflows are more secure?
rules:
dangerous-triggers:
ignore:
- pr-comment.yaml
cache-poisoning:
ignore:
- build-docker.yml
- publish-playground.yml
- ty-ecosystem-analyzer.yaml
- ty-ecosystem-report.yaml
excessive-permissions:
# it's hard to test what the impact of removing these ignores would be
# without actually running the release workflow...
ignore:
- build-docker.yml
- publish-playground.yml
- publish-docs.yml
secrets-inherit:
# `cargo dist` makes extensive use of `secrets: inherit`,
# and we can't easily fix that until an upstream release changes that.
disable: true
template-injection:
ignore:
# like with `secrets-inherit`, `cargo dist` introduces some
# template injections. We've manually audited these usages for safety.
- release.yml

9
.pre-commit-config.yaml
View File

@ -16,7 +16,8 @@ exclude: |
crates/ruff_python_formatter/resources/.*|
crates/ruff_python_formatter/tests/snapshots/.*|
crates/ruff_python_resolver/resources/.*|
crates/ruff_python_resolver/tests/snapshots/.*
crates/ruff_python_resolver/tests/snapshots/.*|
crates/ty_completion_eval/truth/.*
)$
repos:
@ -34,6 +35,7 @@ repos:
rev: 0.7.22
hooks:
- id: mdformat
language: python # means renovate will also update `additional_dependencies`
additional_dependencies:
- mdformat-mkdocs==4.0.0
- mdformat-footnote==0.1.1
@ -57,6 +59,7 @@ repos:
rev: 1.19.1
hooks:
- id: blacken-docs
language: python # means renovate will also update `additional_dependencies`
args: ["--pyi", "--line-length", "130"]
files: '^crates/.*/resources/mdtest/.*\.md'
exclude: |
@ -98,8 +101,8 @@ repos:
# zizmor detects security vulnerabilities in GitHub Actions workflows.
# Additional configuration for the tool is found in `.github/zizmor.yml`
- repo: https://github.com/woodruffw/zizmor-pre-commit
rev: v1.11.0
- repo: https://github.com/zizmorcore/zizmor-pre-commit
rev: v1.16.0
hooks:
- id: zizmor

3
.vscode/settings.json vendored
View File

@ -5,5 +5,6 @@
"rust-analyzer.check.command": "clippy",
"search.exclude": {
"**/*.snap": true
}
},
"ty.diagnosticMode": "openFilesOnly"
}

16
BREAKING_CHANGES.md
View File

@ -1,5 +1,21 @@
# Breaking Changes
## 0.14.0
- **Default to Python 3.10**
Ruff now defaults to Python 3.10 instead of 3.9 if no explicit Python
version is configured using [`ruff.target-version`](https://docs.astral.sh/ruff/settings/#target-version)
or [`project.requires-python`](https://packaging.python.org/en/latest/guides/writing-pyproject-toml/#python-requires)
([#20725](https://github.com/astral-sh/ruff/pull/20725))
- **Default to Python 3.14 for syntax errors**
Ruff will default to the _latest_ supported Python version (3.14) when
checking for syntax errors without a Python version configured. The default
in all other cases, like applying lint rules, remains at the minimum
supported Python version (3.10).
## 0.13.0
- **Several rules can now add `from __future__ import annotations` automatically**

545
CHANGELOG.md
View File

@ -1,175 +1,454 @@
# Changelog
## 0.13.1
## 0.14.9
Released on 2025-09-18.
Released on 2025-12-11.
### Preview features
- \[`flake8-simplify`\] Detect unnecessary `None` default for additional key expression types (`SIM910`) ([#20343](https://github.com/astral-sh/ruff/pull/20343))
- \[`flake8-use-pathlib`\] Add fix for `PTH123` ([#20169](https://github.com/astral-sh/ruff/pull/20169))
- \[`flake8-use-pathlib`\] Fix `PTH101`, `PTH104`, `PTH105`, `PTH121` fixes ([#20143](https://github.com/astral-sh/ruff/pull/20143))
- \[`flake8-use-pathlib`\] Make `PTH111` fix unsafe because it can change behavior ([#20215](https://github.com/astral-sh/ruff/pull/20215))
- \[`pycodestyle`\] Fix `E301` to only trigger for functions immediately within a class ([#19768](https://github.com/astral-sh/ruff/pull/19768))
- \[`refurb`\] Mark `single-item-membership-test` fix as always unsafe (`FURB171`) ([#20279](https://github.com/astral-sh/ruff/pull/20279))
- \[`ruff`\] New `RUF100` diagnostics for unused range suppressions ([#21783](https://github.com/astral-sh/ruff/pull/21783))
- \[`pylint`\] Detect subclasses of builtin exceptions (`PLW0133`) ([#21382](https://github.com/astral-sh/ruff/pull/21382))
### Bug fixes
- Handle t-strings for token-based rules and suppression comments ([#20357](https://github.com/astral-sh/ruff/pull/20357))
- \[`flake8-bandit`\] Fix truthiness: dict-only `**` displays not truthy for `shell` (`S602`, `S604`, `S609`) ([#20177](https://github.com/astral-sh/ruff/pull/20177))
- \[`flake8-simplify`\] Fix diagnostic to show correct method name for `str.rsplit` calls (`SIM905`) ([#20459](https://github.com/astral-sh/ruff/pull/20459))
- \[`flynt`\] Use triple quotes for joined raw strings with newlines (`FLY002`) ([#20197](https://github.com/astral-sh/ruff/pull/20197))
- \[`pyupgrade`\] Fix false positive when class name is shadowed by local variable (`UP008`) ([#20427](https://github.com/astral-sh/ruff/pull/20427))
- \[`pyupgrade`\] Prevent infinite loop with `I002` and `UP026` ([#20327](https://github.com/astral-sh/ruff/pull/20327))
- \[`ruff`\] Recognize t-strings, generators, and lambdas in `invalid-index-type` (`RUF016`) ([#20213](https://github.com/astral-sh/ruff/pull/20213))
- Fix comment placement in lambda parameters ([#21868](https://github.com/astral-sh/ruff/pull/21868))
- Skip over trivia tokens after re-lexing ([#21895](https://github.com/astral-sh/ruff/pull/21895))
- \[`flake8-bandit`\] Fix false positive when using non-standard `CSafeLoader` path (S506). ([#21830](https://github.com/astral-sh/ruff/pull/21830))
- \[`flake8-bugbear`\] Accept immutable slice default arguments (`B008`) ([#21823](https://github.com/astral-sh/ruff/pull/21823))
### Rule changes
- \[`RUF102`\] Respect rule redirects in invalid rule code detection ([#20245](https://github.com/astral-sh/ruff/pull/20245))
- \[`flake8-bugbear`\] Mark the fix for `unreliable-callable-check` as always unsafe (`B004`) ([#20318](https://github.com/astral-sh/ruff/pull/20318))
- \[`ruff`\] Allow dataclass attribute value instantiation from nested frozen dataclass (`RUF009`) ([#20352](https://github.com/astral-sh/ruff/pull/20352))
- \[`pydocstyle`\] Suppress `D417` for parameters with `Unpack` annotations ([#21816](https://github.com/astral-sh/ruff/pull/21816))
### CLI
### Performance
- Add fixes to `output-format=sarif` ([#20300](https://github.com/astral-sh/ruff/pull/20300))
- Treat panics as fatal diagnostics, sort panics last ([#20258](https://github.com/astral-sh/ruff/pull/20258))
- Use `memchr` for computing line indexes ([#21838](https://github.com/astral-sh/ruff/pull/21838))
### Documentation
- \[`ruff`\] Add `analyze.string-imports-min-dots` to settings ([#20375](https://github.com/astral-sh/ruff/pull/20375))
- Update README.md with Albumentations new repository URL ([#20415](https://github.com/astral-sh/ruff/pull/20415))
- Document `*.pyw` is included by default in preview ([#21885](https://github.com/astral-sh/ruff/pull/21885))
- Document range suppressions, reorganize suppression docs ([#21884](https://github.com/astral-sh/ruff/pull/21884))
- Update mkdocs-material to 9.7.0 (Insiders now free) ([#21797](https://github.com/astral-sh/ruff/pull/21797))
### Contributors
- [@Avasam](https://github.com/Avasam)
- [@MichaReiser](https://github.com/MichaReiser)
- [@charliermarsh](https://github.com/charliermarsh)
- [@amyreese](https://github.com/amyreese)
- [@phongddo](https://github.com/phongddo)
- [@prakhar1144](https://github.com/prakhar1144)
- [@mahiro72](https://github.com/mahiro72)
- [@ntBre](https://github.com/ntBre)
- [@LoicRiegel](https://github.com/LoicRiegel)
## 0.14.8
Released on 2025-12-04.
### Preview features
- \[`flake8-bugbear`\] Catch `yield` expressions within other statements (`B901`) ([#21200](https://github.com/astral-sh/ruff/pull/21200))
- \[`flake8-use-pathlib`\] Mark fixes unsafe for return type changes (`PTH104`, `PTH105`, `PTH109`, `PTH115`) ([#21440](https://github.com/astral-sh/ruff/pull/21440))
### Bug fixes
- Fix syntax error false positives for `await` outside functions ([#21763](https://github.com/astral-sh/ruff/pull/21763))
- \[`flake8-simplify`\] Fix truthiness assumption for non-iterable arguments in tuple/list/set calls (`SIM222`, `SIM223`) ([#21479](https://github.com/astral-sh/ruff/pull/21479))
### Documentation
- Suggest using `--output-file` option in GitLab integration ([#21706](https://github.com/astral-sh/ruff/pull/21706))
### Other changes
- Bump MSRV to Rust 1.88 ([#20470](https://github.com/astral-sh/ruff/pull/20470))
- Enable inline noqa for multiline strings in playground ([#20442](https://github.com/astral-sh/ruff/pull/20442))
- [syntax-error] Default type parameter followed by non-default type parameter ([#21657](https://github.com/astral-sh/ruff/pull/21657))
### Contributors
- [@kieran-ryan](https://github.com/kieran-ryan)
- [@11happy](https://github.com/11happy)
- [@danparizher](https://github.com/danparizher)
- [@ntBre](https://github.com/ntBre)
## 0.14.7
Released on 2025-11-28.
### Preview features
- \[`flake8-bandit`\] Handle string literal bindings in suspicious-url-open-usage (`S310`) ([#21469](https://github.com/astral-sh/ruff/pull/21469))
- \[`pylint`\] Fix `PLR1708` false positives on nested functions ([#21177](https://github.com/astral-sh/ruff/pull/21177))
- \[`pylint`\] Fix suppression for empty dict without tuple key annotation (`PLE1141`) ([#21290](https://github.com/astral-sh/ruff/pull/21290))
- \[`ruff`\] Add rule `RUF066` to detect unnecessary class properties ([#21535](https://github.com/astral-sh/ruff/pull/21535))
- \[`ruff`\] Catch more dummy variable uses (`RUF052`) ([#19799](https://github.com/astral-sh/ruff/pull/19799))
### Bug fixes
- [server] Set severity for non-rule diagnostics ([#21559](https://github.com/astral-sh/ruff/pull/21559))
- \[`flake8-implicit-str-concat`\] Avoid invalid fix in (`ISC003`) ([#21517](https://github.com/astral-sh/ruff/pull/21517))
- \[`parser`\] Fix panic when parsing IPython escape command expressions ([#21480](https://github.com/astral-sh/ruff/pull/21480))
### CLI
- Show partial fixability indicator in statistics output ([#21513](https://github.com/astral-sh/ruff/pull/21513))
### Contributors
- [@mikeleppane](https://github.com/mikeleppane)
- [@senekor](https://github.com/senekor)
- [@ShaharNaveh](https://github.com/ShaharNaveh)
- [@JumboBear](https://github.com/JumboBear)
- [@prakhar1144](https://github.com/prakhar1144)
- [@tsvikas](https://github.com/tsvikas)
- [@danparizher](https://github.com/danparizher)
- [@chirizxc](https://github.com/chirizxc)
- [@AlexWaygood](https://github.com/AlexWaygood)
- [@MichaReiser](https://github.com/MichaReiser)
## 0.14.6
Released on 2025-11-21.
### Preview features
- \[`flake8-bandit`\] Support new PySNMP API paths (`S508`, `S509`) ([#21374](https://github.com/astral-sh/ruff/pull/21374))
### Bug fixes
- Adjust own-line comment placement between branches ([#21185](https://github.com/astral-sh/ruff/pull/21185))
- Avoid syntax error when formatting attribute expressions with outer parentheses, parenthesized value, and trailing comment on value ([#20418](https://github.com/astral-sh/ruff/pull/20418))
- Fix panic when formatting comments in unary expressions ([#21501](https://github.com/astral-sh/ruff/pull/21501))
- Respect `fmt: skip` for compound statements on a single line ([#20633](https://github.com/astral-sh/ruff/pull/20633))
- \[`refurb`\] Fix `FURB103` autofix ([#21454](https://github.com/astral-sh/ruff/pull/21454))
- \[`ruff`\] Fix false positive for complex conversion specifiers in `logging-eager-conversion` (`RUF065`) ([#21464](https://github.com/astral-sh/ruff/pull/21464))
### Rule changes
- \[`ruff`\] Avoid false positive on `ClassVar` reassignment (`RUF012`) ([#21478](https://github.com/astral-sh/ruff/pull/21478))
### CLI
- Render hyperlinks for lint errors ([#21514](https://github.com/astral-sh/ruff/pull/21514))
- Add a `ruff analyze` option to skip over imports in `TYPE_CHECKING` blocks ([#21472](https://github.com/astral-sh/ruff/pull/21472))
### Documentation
- Limit `eglot-format` hook to eglot-managed Python buffers ([#21459](https://github.com/astral-sh/ruff/pull/21459))
- Mention `force-exclude` in "Configuration > Python file discovery" ([#21500](https://github.com/astral-sh/ruff/pull/21500))
### Contributors
- [@ntBre](https://github.com/ntBre)
- [@dylwil3](https://github.com/dylwil3)
- [@gauthsvenkat](https://github.com/gauthsvenkat)
- [@MichaReiser](https://github.com/MichaReiser)
- [@thamer](https://github.com/thamer)
- [@Ruchir28](https://github.com/Ruchir28)
- [@thejcannon](https://github.com/thejcannon)
- [@danparizher](https://github.com/danparizher)
- [@chirizxc](https://github.com/chirizxc)
## 0.14.5
Released on 2025-11-13.
### Preview features
- \[`flake8-simplify`\] Apply `SIM113` when index variable is of type `int` ([#21395](https://github.com/astral-sh/ruff/pull/21395))
- \[`pydoclint`\] Fix false positive when Sphinx directives follow a "Raises" section (`DOC502`) ([#20535](https://github.com/astral-sh/ruff/pull/20535))
- \[`pydoclint`\] Support NumPy-style comma-separated parameters (`DOC102`) ([#20972](https://github.com/astral-sh/ruff/pull/20972))
- \[`refurb`\] Auto-fix annotated assignments (`FURB101`) ([#21278](https://github.com/astral-sh/ruff/pull/21278))
- \[`ruff`\] Ignore `str()` when not used for simple conversion (`RUF065`) ([#21330](https://github.com/astral-sh/ruff/pull/21330))
### Bug fixes
- Fix syntax error false positive on alternative `match` patterns ([#21362](https://github.com/astral-sh/ruff/pull/21362))
- \[`flake8-simplify`\] Fix false positive for iterable initializers with generator arguments (`SIM222`) ([#21187](https://github.com/astral-sh/ruff/pull/21187))
- \[`pyupgrade`\] Fix false positive on relative imports from local `.builtins` module (`UP029`) ([#21309](https://github.com/astral-sh/ruff/pull/21309))
- \[`pyupgrade`\] Consistently set the deprecated tag (`UP035`) ([#21396](https://github.com/astral-sh/ruff/pull/21396))
### Rule changes
- \[`refurb`\] Detect empty f-strings (`FURB105`) ([#21348](https://github.com/astral-sh/ruff/pull/21348))
### CLI
- Add option to provide a reason to `--add-noqa` ([#21294](https://github.com/astral-sh/ruff/pull/21294))
- Add upstream linter URL to `ruff linter --output-format=json` ([#21316](https://github.com/astral-sh/ruff/pull/21316))
- Add color to `--help` ([#21337](https://github.com/astral-sh/ruff/pull/21337))
### Documentation
- Add a new "Opening a PR" section to the contribution guide ([#21298](https://github.com/astral-sh/ruff/pull/21298))
- Added the PyScripter IDE to the list of "Who is using Ruff?" ([#21402](https://github.com/astral-sh/ruff/pull/21402))
- Update PyCharm setup instructions ([#21409](https://github.com/astral-sh/ruff/pull/21409))
- \[`flake8-annotations`\] Add link to `allow-star-arg-any` option (`ANN401`) ([#21326](https://github.com/astral-sh/ruff/pull/21326))
### Other changes
- \[`configuration`\] Improve error message when `line-length` exceeds `u16::MAX` ([#21329](https://github.com/astral-sh/ruff/pull/21329))
### Contributors
- [@njhearp](https://github.com/njhearp)
- [@11happy](https://github.com/11happy)
- [@hugovk](https://github.com/hugovk)
- [@Gankra](https://github.com/Gankra)
- [@ntBre](https://github.com/ntBre)
- [@pyscripter](https://github.com/pyscripter)
- [@danparizher](https://github.com/danparizher)
- [@MichaReiser](https://github.com/MichaReiser)
- [@henryiii](https://github.com/henryiii)
- [@charliecloudberry](https://github.com/charliecloudberry)
## 0.14.4
Released on 2025-11-06.
### Preview features
- [formatter] Allow newlines after function headers without docstrings ([#21110](https://github.com/astral-sh/ruff/pull/21110))
- [formatter] Avoid extra parentheses for long `match` patterns with `as` captures ([#21176](https://github.com/astral-sh/ruff/pull/21176))
- \[`refurb`\] Expand fix safety for keyword arguments and `Decimal`s (`FURB164`) ([#21259](https://github.com/astral-sh/ruff/pull/21259))
- \[`refurb`\] Preserve argument ordering in autofix (`FURB103`) ([#20790](https://github.com/astral-sh/ruff/pull/20790))
### Bug fixes
- [server] Fix missing diagnostics for notebooks ([#21156](https://github.com/astral-sh/ruff/pull/21156))
- \[`flake8-bugbear`\] Ignore non-NFKC attribute names in `B009` and `B010` ([#21131](https://github.com/astral-sh/ruff/pull/21131))
- \[`refurb`\] Fix false negative for underscores before sign in `Decimal` constructor (`FURB157`) ([#21190](https://github.com/astral-sh/ruff/pull/21190))
- \[`ruff`\] Fix false positives on starred arguments (`RUF057`) ([#21256](https://github.com/astral-sh/ruff/pull/21256))
### Rule changes
- \[`airflow`\] extend deprecated argument `concurrency` in `airflow..DAG` (`AIR301`) ([#21220](https://github.com/astral-sh/ruff/pull/21220))
### Documentation
- Improve `extend` docs ([#21135](https://github.com/astral-sh/ruff/pull/21135))
- \[`flake8-comprehensions`\] Fix typo in `C416` documentation ([#21184](https://github.com/astral-sh/ruff/pull/21184))
- Revise Ruff setup instructions for Zed editor ([#20935](https://github.com/astral-sh/ruff/pull/20935))
### Other changes
- Make `ruff analyze graph` work with jupyter notebooks ([#21161](https://github.com/astral-sh/ruff/pull/21161))
### Contributors
- [@chirizxc](https://github.com/chirizxc)
- [@danparizher](https://github.com/danparizher)
- [@IDrokin117](https://github.com/IDrokin117)
- [@amyreese](https://github.com/amyreese)
- [@AlexWaygood](https://github.com/AlexWaygood)
- [@dylwil3](https://github.com/dylwil3)
- [@njhearp](https://github.com/njhearp)
- [@woodruffw](https://github.com/woodruffw)
- [@dcreager](https://github.com/dcreager)
- [@TaKO8Ki](https://github.com/TaKO8Ki)
- [@BurntSushi](https://github.com/BurntSushi)
- [@salahelfarissi](https://github.com/salahelfarissi)
- [@Lee-W](https://github.com/Lee-W)
- [@musicinmybrain](https://github.com/musicinmybrain)
- [@MichaReiser](https://github.com/MichaReiser)
- [@tjkuson](https://github.com/tjkuson)
- [@danparizher](https://github.com/danparizher)
- [@renovate](https://github.com/renovate)
- [@ntBre](https://github.com/ntBre)
- [@gauthsvenkat](https://github.com/gauthsvenkat)
- [@LoicRiegel](https://github.com/LoicRiegel)
## 0.13.0
## 0.14.3
Check out the [blog post](https://astral.sh/blog/ruff-v0.13.0) for a migration
guide and overview of the changes!
### Breaking changes
- **Several rules can now add `from __future__ import annotations` automatically**
`TC001`, `TC002`, `TC003`, `RUF013`, and `UP037` now add `from __future__ import annotations` as part of their fixes when the
`lint.future-annotations` setting is enabled. This allows the rules to move
more imports into `TYPE_CHECKING` blocks (`TC001`, `TC002`, and `TC003`),
use PEP 604 union syntax on Python versions before 3.10 (`RUF013`), and
unquote more annotations (`UP037`).
- **Full module paths are now used to verify first-party modules**
Ruff now checks that the full path to a module exists on disk before
categorizing it as a first-party import. This change makes first-party
import detection more accurate, helping to avoid false positives on local
directories with the same name as a third-party dependency, for example. See
the [FAQ
section](https://docs.astral.sh/ruff/faq/#how-does-ruff-determine-which-of-my-imports-are-first-party-third-party-etc) on import categorization for more details.
- **Deprecated rules must now be selected by exact rule code**
Ruff will no longer activate deprecated rules selected by their group name
or prefix. As noted below, the two remaining deprecated rules were also
removed in this release, so this won't affect any current rules, but it will
still affect any deprecations in the future.
- **The deprecated macOS configuration directory fallback has been removed**
Ruff will no longer look for a user-level configuration file at
`~/Library/Application Support/ruff/ruff.toml` on macOS. This feature was
deprecated in v0.5 in favor of using the [XDG
specification](https://specifications.freedesktop.org/basedir-spec/latest/)
(usually resolving to `~/.config/ruff/ruff.toml`), like on Linux. The
fallback and accompanying deprecation warning have now been removed.
### Removed Rules
The following rules have been removed:
- [`pandas-df-variable-name`](https://docs.astral.sh/ruff/rules/pandas-df-variable-name) (`PD901`)
- [`non-pep604-isinstance`](https://docs.astral.sh/ruff/rules/non-pep604-isinstance) (`UP038`)
### Stabilization
The following rules have been stabilized and are no longer in preview:
- [`airflow-dag-no-schedule-argument`](https://docs.astral.sh/ruff/rules/airflow-dag-no-schedule-argument)
(`AIR002`)
- [`airflow3-removal`](https://docs.astral.sh/ruff/rules/airflow3-removal) (`AIR301`)
- [`airflow3-moved-to-provider`](https://docs.astral.sh/ruff/rules/airflow3-moved-to-provider)
(`AIR302`)
- [`airflow3-suggested-update`](https://docs.astral.sh/ruff/rules/airflow3-suggested-update)
(`AIR311`)
- [`airflow3-suggested-to-move-to-provider`](https://docs.astral.sh/ruff/rules/airflow3-suggested-to-move-to-provider)
(`AIR312`)
- [`long-sleep-not-forever`](https://docs.astral.sh/ruff/rules/long-sleep-not-forever) (`ASYNC116`)
- [`f-string-number-format`](https://docs.astral.sh/ruff/rules/f-string-number-format) (`FURB116`)
- [`os-symlink`](https://docs.astral.sh/ruff/rules/os-symlink) (`PTH211`)
- [`generic-not-last-base-class`](https://docs.astral.sh/ruff/rules/generic-not-last-base-class)
(`PYI059`)
- [`redundant-none-literal`](https://docs.astral.sh/ruff/rules/redundant-none-literal) (`PYI061`)
- [`pytest-raises-ambiguous-pattern`](https://docs.astral.sh/ruff/rules/pytest-raises-ambiguous-pattern)
(`RUF043`)
- [`unused-unpacked-variable`](https://docs.astral.sh/ruff/rules/unused-unpacked-variable)
(`RUF059`)
- [`useless-class-metaclass-type`](https://docs.astral.sh/ruff/rules/useless-class-metaclass-type)
(`UP050`)
The following behaviors have been stabilized:
- [`assert-raises-exception`](https://docs.astral.sh/ruff/rules/assert-raises-exception) (`B017`)
now checks for direct calls to `unittest.TestCase.assert_raises` and `pytest.raises` instead of
only the context manager forms.
- [`missing-trailing-comma`](https://docs.astral.sh/ruff/rules/missing-trailing-comma) (`COM812`)
and [`prohibited-trailing-comma`](https://docs.astral.sh/ruff/rules/prohibited-trailing-comma)
(`COM819`) now check for trailing commas in PEP 695 type parameter lists.
- [`raw-string-in-exception`](https://docs.astral.sh/ruff/rules/raw-string-in-exception) (`EM101`)
now also checks for byte strings in exception messages.
- [`invalid-mock-access`](https://docs.astral.sh/ruff/rules/invalid-mock-access) (`PGH005`) now
checks for `AsyncMock` methods like `not_awaited` in addition to the synchronous variants.
- [`useless-import-alias`](https://docs.astral.sh/ruff/rules/useless-import-alias) (`PLC0414`) no
longer applies to `__init__.py` files, where it conflicted with one of the suggested fixes for
[`unused-import`](https://docs.astral.sh/ruff/rules/unused-import) (`F401`).
- [`bidirectional-unicode`](https://docs.astral.sh/ruff/rules/bidirectional-unicode) (`PLE2502`) now
also checks for U+061C (Arabic Letter Mark).
- The fix for
[`multiple-with-statements`](https://docs.astral.sh/ruff/rules/multiple-with-statements)
(`SIM117`) is now marked as always safe.
Released on 2025-10-30.
### Preview features
- \[`pyupgrade`\] Enable `UP043` in stub files ([#20027](https://github.com/astral-sh/ruff/pull/20027))
- Respect `--output-format` with `--watch` ([#21097](https://github.com/astral-sh/ruff/pull/21097))
- \[`pydoclint`\] Fix false positive on explicit exception re-raising (`DOC501`, `DOC502`) ([#21011](https://github.com/astral-sh/ruff/pull/21011))
- \[`pyflakes`\] Revert to stable behavior if imports for module lie in alternate branches for `F401` ([#20878](https://github.com/astral-sh/ruff/pull/20878))
- \[`pylint`\] Implement `stop-iteration-return` (`PLR1708`) ([#20733](https://github.com/astral-sh/ruff/pull/20733))
- \[`ruff`\] Add support for additional eager conversion patterns (`RUF065`) ([#20657](https://github.com/astral-sh/ruff/pull/20657))
### Bug fixes
- \[`pyupgrade`\] Apply `UP008` only when the `__class__` cell exists ([#19424](https://github.com/astral-sh/ruff/pull/19424))
- \[`ruff`\] Fix empty f-string detection in `in-empty-collection` (`RUF060`) ([#20249](https://github.com/astral-sh/ruff/pull/20249))
- Fix finding keyword range for clause header after statement ending with semicolon ([#21067](https://github.com/astral-sh/ruff/pull/21067))
- Fix syntax error false positive on nested alternative patterns ([#21104](https://github.com/astral-sh/ruff/pull/21104))
- \[`ISC001`\] Fix panic when string literals are unclosed ([#21034](https://github.com/astral-sh/ruff/pull/21034))
- \[`flake8-django`\] Apply `DJ001` to annotated fields ([#20907](https://github.com/astral-sh/ruff/pull/20907))
- \[`flake8-pyi`\] Fix `PYI034` to not trigger on metaclasses (`PYI034`) ([#20881](https://github.com/astral-sh/ruff/pull/20881))
- \[`flake8-type-checking`\] Fix `TC003` false positive with `future-annotations` ([#21125](https://github.com/astral-sh/ruff/pull/21125))
- \[`pyflakes`\] Fix false positive for `__class__` in lambda expressions within class definitions (`F821`) ([#20564](https://github.com/astral-sh/ruff/pull/20564))
- \[`pyupgrade`\] Fix false positive for `TypeVar` with default on Python \<3.13 (`UP046`,`UP047`) ([#21045](https://github.com/astral-sh/ruff/pull/21045))
### Rule changes
- Add missing docstring sections to the numpy list ([#20931](https://github.com/astral-sh/ruff/pull/20931))
- \[`airflow`\] Extend `airflow.models..Param` check (`AIR311`) ([#21043](https://github.com/astral-sh/ruff/pull/21043))
- \[`airflow`\] Warn that `airflow....DAG.create_dagrun` has been removed (`AIR301`) ([#21093](https://github.com/astral-sh/ruff/pull/21093))
- \[`refurb`\] Preserve digit separators in `Decimal` constructor (`FURB157`) ([#20588](https://github.com/astral-sh/ruff/pull/20588))
### Server
- Add support for using uv as an alternative formatter backend ([#19665](https://github.com/astral-sh/ruff/pull/19665))
- Avoid sending an unnecessary "clear diagnostics" message for clients supporting pull diagnostics ([#21105](https://github.com/astral-sh/ruff/pull/21105))
### Documentation
- \[`pep8-naming`\] Fix formatting of `__all__` (`N816`) ([#20301](https://github.com/astral-sh/ruff/pull/20301))
- \[`flake8-bandit`\] Fix correct example for `S308` ([#21128](https://github.com/astral-sh/ruff/pull/21128))
### Other changes
- Clearer error message when `line-length` goes beyond threshold ([#21072](https://github.com/astral-sh/ruff/pull/21072))
### Contributors
- [@danparizher](https://github.com/danparizher)
- [@jvacek](https://github.com/jvacek)
- [@ntBre](https://github.com/ntBre)
- [@augustelalande](https://github.com/augustelalande)
- [@prakhar1144](https://github.com/prakhar1144)
- [@TaKO8Ki](https://github.com/TaKO8Ki)
- [@dylwil3](https://github.com/dylwil3)
- [@fatelei](https://github.com/fatelei)
- [@ShaharNaveh](https://github.com/ShaharNaveh)
- [@Lee-W](https://github.com/Lee-W)
## 0.14.2
Released on 2025-10-23.
### Preview features
- \[`flake8-gettext`\] Resolve qualified names and built-in bindings (`INT001`, `INT002`, `INT003`) ([#19045](https://github.com/astral-sh/ruff/pull/19045))
### Bug fixes
- Avoid reusing nested, interpolated quotes before Python 3.12 ([#20930](https://github.com/astral-sh/ruff/pull/20930))
- Catch syntax errors in nested interpolations before Python 3.12 ([#20949](https://github.com/astral-sh/ruff/pull/20949))
- \[`fastapi`\] Handle ellipsis defaults in `FAST002` autofix ([#20810](https://github.com/astral-sh/ruff/pull/20810))
- \[`flake8-simplify`\] Skip `SIM911` when unknown arguments are present ([#20697](https://github.com/astral-sh/ruff/pull/20697))
- \[`pyupgrade`\] Always parenthesize assignment expressions in fix for `f-string` (`UP032`) ([#21003](https://github.com/astral-sh/ruff/pull/21003))
- \[`pyupgrade`\] Fix `UP032` conversion for decimal ints with underscores ([#21022](https://github.com/astral-sh/ruff/pull/21022))
- \[`fastapi`\] Skip autofix for keyword and `__debug__` path params (`FAST003`) ([#20960](https://github.com/astral-sh/ruff/pull/20960))
### Rule changes
- \[`flake8-bugbear`\] Skip `B905` and `B912` for fewer than two iterables and no starred arguments ([#20998](https://github.com/astral-sh/ruff/pull/20998))
- \[`ruff`\] Use `DiagnosticTag` for more `pyflakes` and `pandas` rules ([#20801](https://github.com/astral-sh/ruff/pull/20801))
### CLI
- Improve JSON output from `ruff rule` ([#20168](https://github.com/astral-sh/ruff/pull/20168))
### Documentation
- Add source to testimonial ([#20971](https://github.com/astral-sh/ruff/pull/20971))
- Document when a rule was added ([#21035](https://github.com/astral-sh/ruff/pull/21035))
### Other changes
- [syntax-errors] Name is parameter and global ([#20426](https://github.com/astral-sh/ruff/pull/20426))
- [syntax-errors] Alternative `match` patterns bind different names ([#20682](https://github.com/astral-sh/ruff/pull/20682))
### Contributors
- [@hengky-kurniawan-1](https://github.com/hengky-kurniawan-1)
- [@ShalokShalom](https://github.com/ShalokShalom)
- [@robsdedude](https://github.com/robsdedude)
- [@LoicRiegel](https://github.com/LoicRiegel)
- [@TaKO8Ki](https://github.com/TaKO8Ki)
- [@dylwil3](https://github.com/dylwil3)
- [@11happy](https://github.com/11happy)
- [@ntBre](https://github.com/ntBre)
## 0.14.1
Released on 2025-10-16.
### Preview features
- [formatter] Remove parentheses around multiple exception types on Python 3.14+ ([#20768](https://github.com/astral-sh/ruff/pull/20768))
- \[`flake8-bugbear`\] Omit annotation in preview fix for `B006` ([#20877](https://github.com/astral-sh/ruff/pull/20877))
- \[`flake8-logging-format`\] Avoid dropping implicitly concatenated pieces in the `G004` fix ([#20793](https://github.com/astral-sh/ruff/pull/20793))
- \[`pydoclint`\] Implement `docstring-extraneous-parameter` (`DOC102`) ([#20376](https://github.com/astral-sh/ruff/pull/20376))
- \[`pyupgrade`\] Extend `UP019` to detect `typing_extensions.Text` (`UP019`) ([#20825](https://github.com/astral-sh/ruff/pull/20825))
- \[`pyupgrade`\] Fix false negative for `TypeVar` with default argument in `non-pep695-generic-class` (`UP046`) ([#20660](https://github.com/astral-sh/ruff/pull/20660))
### Bug fixes
- Fix false negatives in `Truthiness::from_expr` for lambdas, generators, and f-strings ([#20704](https://github.com/astral-sh/ruff/pull/20704))
- Fix syntax error false positives for escapes and quotes in f-strings ([#20867](https://github.com/astral-sh/ruff/pull/20867))
- Fix syntax error false positives on parenthesized context managers ([#20846](https://github.com/astral-sh/ruff/pull/20846))
- \[`fastapi`\] Fix false positives for path parameters that FastAPI doesn't recognize (`FAST003`) ([#20687](https://github.com/astral-sh/ruff/pull/20687))
- \[`flake8-pyi`\] Fix operator precedence by adding parentheses when needed (`PYI061`) ([#20508](https://github.com/astral-sh/ruff/pull/20508))
- \[`ruff`\] Suppress diagnostic for f-string interpolations with debug text (`RUF010`) ([#20525](https://github.com/astral-sh/ruff/pull/20525))
### Rule changes
- \[`airflow`\] Add warning to `airflow.datasets.DatasetEvent` usage (`AIR301`) ([#20551](https://github.com/astral-sh/ruff/pull/20551))
- \[`flake8-bugbear`\] Mark `B905` and `B912` fixes as unsafe ([#20695](https://github.com/astral-sh/ruff/pull/20695))
- Use `DiagnosticTag` for more rules - changes display in editors ([#20758](https://github.com/astral-sh/ruff/pull/20758),[#20734](https://github.com/astral-sh/ruff/pull/20734))
### Documentation
- Update Python compatibility from 3.13 to 3.14 in README.md ([#20852](https://github.com/astral-sh/ruff/pull/20852))
- Update `lint.flake8-type-checking.quoted-annotations` docs ([#20765](https://github.com/astral-sh/ruff/pull/20765))
- Update setup instructions for Zed 0.208.0+ ([#20902](https://github.com/astral-sh/ruff/pull/20902))
- \[`flake8-datetimez`\] Clarify docs for several rules ([#20778](https://github.com/astral-sh/ruff/pull/20778))
- Fix typo in `RUF015` description ([#20873](https://github.com/astral-sh/ruff/pull/20873))
### Other changes
- Reduce binary size ([#20863](https://github.com/astral-sh/ruff/pull/20863))
- Improved error recovery for unclosed strings (including f- and t-strings) ([#20848](https://github.com/astral-sh/ruff/pull/20848))
### Contributors
- [@ntBre](https://github.com/ntBre)
- [@Paillat-dev](https://github.com/Paillat-dev)
- [@terror](https://github.com/terror)
- [@pieterh-oai](https://github.com/pieterh-oai)
- [@MichaReiser](https://github.com/MichaReiser)
- [@TaKO8Ki](https://github.com/TaKO8Ki)
- [@ageorgou](https://github.com/ageorgou)
- [@danparizher](https://github.com/danparizher)
- [@mgaitan](https://github.com/mgaitan)
- [@augustelalande](https://github.com/augustelalande)
- [@dylwil3](https://github.com/dylwil3)
- [@Lee-W](https://github.com/Lee-W)
- [@injust](https://github.com/injust)
- [@CarrotManMatt](https://github.com/CarrotManMatt)
## 0.14.0
Released on 2025-10-07.
### Breaking changes
- Update default and latest Python versions for 3.14 ([#20725](https://github.com/astral-sh/ruff/pull/20725))
### Preview features
- \[`flake8-bugbear`\] Include certain guaranteed-mutable expressions: tuples, generators, and assignment expressions (`B006`) ([#20024](https://github.com/astral-sh/ruff/pull/20024))
- \[`refurb`\] Add fixes for `FURB101` and `FURB103` ([#20520](https://github.com/astral-sh/ruff/pull/20520))
- \[`ruff`\] Extend `FA102` with listed PEP 585-compatible APIs ([#20659](https://github.com/astral-sh/ruff/pull/20659))
### Bug fixes
- \[`flake8-annotations`\] Fix return type annotations to handle shadowed builtin symbols (`ANN201`, `ANN202`, `ANN204`, `ANN205`, `ANN206`) ([#20612](https://github.com/astral-sh/ruff/pull/20612))
- \[`flynt`\] Fix f-string quoting for mixed quote joiners (`FLY002`) ([#20662](https://github.com/astral-sh/ruff/pull/20662))
- \[`isort`\] Fix inserting required imports before future imports (`I002`) ([#20676](https://github.com/astral-sh/ruff/pull/20676))
- \[`ruff`\] Handle argfile expansion errors gracefully ([#20691](https://github.com/astral-sh/ruff/pull/20691))
- \[`ruff`\] Skip `RUF051` if `else`/`elif` block is present ([#20705](https://github.com/astral-sh/ruff/pull/20705))
- \[`ruff`\] Improve handling of intermixed comments inside from-imports ([#20561](https://github.com/astral-sh/ruff/pull/20561))
### Documentation
- \[`flake8-comprehensions`\] Clarify fix safety documentation (`C413`) ([#20640](https://github.com/astral-sh/ruff/pull/20640))
### Contributors
- [@danparizher](https://github.com/danparizher)
- [@terror](https://github.com/terror)
- [@TaKO8Ki](https://github.com/TaKO8Ki)
- [@ntBre](https://github.com/ntBre)
- [@njhearp](https://github.com/njhearp)
- [@amyreese](https://github.com/amyreese)
- [@IDrokin117](https://github.com/IDrokin117)
- [@chirizxc](https://github.com/chirizxc)
## 0.13.x
See [changelogs/0.13.x](./changelogs/0.13.x.md)
## 0.12.x

119
CONTRIBUTING.md
View File

@ -7,22 +7,38 @@ Welcome! We're happy to have you here. Thank you in advance for your contributio
> This guide is for Ruff. If you're looking to contribute to ty, please see [the ty contributing
> guide](https://github.com/astral-sh/ruff/blob/main/crates/ty/CONTRIBUTING.md).
## Finding ways to help
We label issues that would be good for a first time contributor as
[`good first issue`](https://github.com/astral-sh/ruff/issues?q=is%3Aopen+is%3Aissue+label%3A%22good+first+issue%22).
These usually do not require significant experience with Rust or the Ruff code base.
We label issues that we think are a good opportunity for subsequent contributions as
[`help wanted`](https://github.com/astral-sh/ruff/issues?q=is%3Aopen+is%3Aissue+label%3A%22help+wanted%22).
These require varying levels of experience with Rust and Ruff. Often, we want to accomplish these
tasks but do not have the resources to do so ourselves.
You don't need our permission to start on an issue we have labeled as appropriate for community
contribution as described above. However, it's a good idea to indicate that you are going to work on
an issue to avoid concurrent attempts to solve the same problem.
Please check in with us before starting work on an issue that has not been labeled as appropriate
for community contribution. We're happy to receive contributions for other issues, but it's
important to make sure we have consensus on the solution to the problem first.
Outside of issues with the labels above, issues labeled as
[`bug`](https://github.com/astral-sh/ruff/issues?q=is%3Aopen+is%3Aissue+label%3A%22bug%22) are the
best candidates for contribution. In contrast, issues labeled with `needs-decision` or
`needs-design` are _not_ good candidates for contribution. Please do not open pull requests for
issues with these labels.
Please do not open pull requests for new features without prior discussion. While we appreciate
exploration of new features, we will often close these pull requests immediately. Adding a
new feature to ruff creates a long-term maintenance burden and requires strong consensus from the ruff
team before it is appropriate to begin work on an implementation.
## The Basics
Ruff welcomes contributions in the form of pull requests.
For small changes (e.g., bug fixes), feel free to submit a PR.
For larger changes (e.g., new lint rules, new functionality, new configuration options), consider
creating an [**issue**](https://github.com/astral-sh/ruff/issues) outlining your proposed change.
You can also join us on [Discord](https://discord.com/invite/astral-sh) to discuss your idea with the
community. We've labeled [beginner-friendly tasks](https://github.com/astral-sh/ruff/issues?q=is%3Aissue+is%3Aopen+label%3A%22good+first+issue%22)
in the issue tracker, along with [bugs](https://github.com/astral-sh/ruff/issues?q=is%3Aissue+is%3Aopen+label%3Abug)
and [improvements](https://github.com/astral-sh/ruff/issues?q=is%3Aissue+is%3Aopen+label%3Aaccepted)
that are ready for contributions.
If you have suggestions on how we might improve the contributing documentation, [let us know](https://github.com/astral-sh/ruff/discussions/5693)!
### Prerequisites
Ruff is written in Rust. You'll need to install the
@ -264,14 +280,56 @@ Note that plugin-specific configuration options are defined in their own modules
Finally, regenerate the documentation and generated code with `cargo dev generate-all`.
## MkDocs
### Opening a PR
> [!NOTE]
>
> The documentation uses Material for MkDocs Insiders, which is closed-source software.
> This means only members of the Astral organization can preview the documentation exactly as it
> will appear in production.
> Outside contributors can still preview the documentation, but there will be some differences. Consult [the Material for MkDocs documentation](https://squidfunk.github.io/mkdocs-material/insiders/benefits/#features) for which features are exclusively available in the insiders version.
After you finish your changes, the next step is to open a PR. By default, two
sections will be filled into the PR body: the summary and the test plan.
#### The summary
The summary is intended to give us as maintainers information about your PR.
This should typically include a link to the relevant issue(s) you're addressing
in your PR, as well as a summary of the issue and your approach to fixing it. If
you have any questions about your approach or design, or if you considered
alternative approaches, that can also be helpful to include.
AI can be helpful in generating both the code and summary of your PR, but a
successful contribution should still be carefully reviewed by you and the
summary editorialized before submitting a PR. A great summary is thorough but
also succinct and gives us the context we need to review your PR.
You can find examples of excellent issues and PRs by searching for the
[`great writeup`](https://github.com/astral-sh/ruff/issues?q=label%3A%22great%20writeup%22)
label.
#### The test plan
The test plan is likely to be shorter than the summary and can be as simple as
"Added new snapshot tests for `RUF123`," at least for rule bugs. For LSP or some
types of CLI changes, in particular, it can also be helpful to include
screenshots or recordings of your change in action.
#### Ecosystem report
After opening the PR, an ecosystem report will be run as part of CI. This shows
a diff of linter and formatter behavior before and after the changes in your PR.
Going through these changes and reporting your findings in the PR summary or an
additional comment help us to review your PR more efficiently. It's also a great
way to find new test cases to incorporate into your PR if you identify any
issues.
#### PR status
To help us know when your PR is ready for review again, please either move your
PR back to a draft while working on it (marking it ready for review afterwards
will ping the previous reviewers) or explicitly re-request a review. This helps
us to avoid re-reviewing a PR while you're still working on it and also to
prioritize PRs that are definitely ready for review.
You can also thumbs-up or mark as resolved any comments we leave to let us know
you addressed them.
## MkDocs
To preview any changes to the documentation locally:
@ -286,11 +344,7 @@ To preview any changes to the documentation locally:
1. Run the development server with:
```shell
# For contributors.
uvx --with-requirements docs/requirements.txt -- mkdocs serve -f mkdocs.public.yml
# For members of the Astral org, which has access to MkDocs Insiders via sponsorship.
uvx --with-requirements docs/requirements-insiders.txt -- mkdocs serve -f mkdocs.insiders.yml
uvx --with-requirements docs/requirements.txt -- mkdocs serve -f mkdocs.yml
```
The documentation should then be available locally at
@ -305,10 +359,16 @@ them to [PyPI](https://pypi.org/project/ruff/).
Ruff follows the [semver](https://semver.org/) versioning standard. However, as pre-1.0 software,
even patch releases may contain [non-backwards-compatible changes](https://semver.org/#spec-item-4).
### Creating a new release
### Installing tools
1. Install `uv`: `curl -LsSf https://astral.sh/uv/install.sh | sh`
1. Install `npm`: `brew install npm` or similar
### Creating a new release
Commit each step of this process separately for easier review.
1. Run `./scripts/release.sh`; this command will:
- Generate a temporary virtual environment with `rooster`
@ -321,6 +381,7 @@ even patch releases may contain [non-backwards-compatible changes](https://semve
- Often labels will be missing from pull requests they will need to be manually organized into the proper section
- Changes should be edited to be user-facing descriptions, avoiding internal details
- Square brackets (eg, `[ruff]` project name) will be automatically escaped by `pre-commit`
Additionally, for minor releases:
@ -360,13 +421,13 @@ even patch releases may contain [non-backwards-compatible changes](https://semve
1. Verify the GitHub release:
1. The Changelog should match the content of `CHANGELOG.md`
1. Append the contributors from the `scripts/release.sh` script
1. The changelog should match the content of `CHANGELOG.md`
1. If needed, [update the schemastore](https://github.com/astral-sh/ruff/blob/main/scripts/update_schemastore.py).
1. One can determine if an update is needed when
`git diff old-version-tag new-version-tag -- ruff.schema.json` returns a non-empty diff.
1. Run `uv run --only-dev --no-sync scripts/update_schemastore.py --proto <https|ssh>`
1. Once run successfully, you should follow the link in the output to create a PR.
1. If needed, update the [`ruff-lsp`](https://github.com/astral-sh/ruff-lsp) and

797
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62
Cargo.toml
View File

@ -5,7 +5,7 @@ resolver = "2"
[workspace.package]
# Please update rustfmt.toml when bumping the Rust edition
edition = "2024"
rust-version = "1.88"
rust-version = "1.89"
homepage = "https://docs.astral.sh/ruff"
documentation = "https://docs.astral.sh/ruff"
repository = "https://github.com/astral-sh/ruff"
@ -43,6 +43,7 @@ ruff_workspace = { path = "crates/ruff_workspace" }
ty = { path = "crates/ty" }
ty_combine = { path = "crates/ty_combine" }
ty_completion_eval = { path = "crates/ty_completion_eval" }
ty_ide = { path = "crates/ty_ide" }
ty_project = { path = "crates/ty_project", default-features = false }
ty_python_semantic = { path = "crates/ty_python_semantic" }
@ -69,8 +70,9 @@ camino = { version = "1.1.7" }
clap = { version = "4.5.3", features = ["derive"] }
clap_complete_command = { version = "0.6.0" }
clearscreen = { version = "4.0.0" }
divan = { package = "codspeed-divan-compat", version = "3.0.2" }
codspeed-criterion-compat = { version = "3.0.2", default-features = false }
csv = { version = "1.3.1" }
divan = { package = "codspeed-divan-compat", version = "4.0.4" }
codspeed-criterion-compat = { version = "4.0.4", default-features = false }
colored = { version = "3.0.0" }
console_error_panic_hook = { version = "0.1.7" }
console_log = { version = "1.0.0" }
@ -79,14 +81,15 @@ compact_str = "0.9.0"
criterion = { version = "0.7.0", default-features = false }
crossbeam = { version = "0.8.4" }
dashmap = { version = "6.0.1" }
datatest-stable = { version = "0.3.3" }
dir-test = { version = "0.4.0" }
dunce = { version = "1.0.5" }
drop_bomb = { version = "0.1.5" }
etcetera = { version = "0.10.0" }
etcetera = { version = "0.11.0" }
fern = { version = "0.7.0" }
filetime = { version = "0.2.23" }
getrandom = { version = "0.3.1" }
get-size2 = { version = "0.7.0", features = [
get-size2 = { version = "0.7.3", features = [
"derive",
"smallvec",
"hashbrown",
@ -101,7 +104,7 @@ hashbrown = { version = "0.16.0", default-features = false, features = [
"inline-more",
] }
heck = "0.5.0"
ignore = { version = "0.4.22" }
ignore = { version = "0.4.24" }
imara-diff = { version = "0.1.5" }
imperative = { version = "1.0.4" }
indexmap = { version = "2.6.0" }
@ -122,12 +125,12 @@ lsp-server = { version = "0.7.6" }
lsp-types = { git = "https://github.com/astral-sh/lsp-types.git", rev = "3512a9f", features = [
"proposed",
] }
matchit = { version = "0.8.1" }
matchit = { version = "0.9.0" }
memchr = { version = "2.7.1" }
mimalloc = { version = "0.1.39" }
natord = { version = "1.0.9" }
notify = { version = "8.0.0" }
ordermap = { version = "0.5.0" }
ordermap = { version = "1.0.0" }
path-absolutize = { version = "3.1.1" }
path-slash = { version = "0.2.1" }
pathdiff = { version = "0.2.1" }
@ -144,13 +147,13 @@ regex-automata = { version = "0.4.9" }
rustc-hash = { version = "2.0.0" }
rustc-stable-hash = { version = "0.1.2" }
# When updating salsa, make sure to also update the revision in `fuzz/Cargo.toml`
salsa = { git = "https://github.com/salsa-rs/salsa.git", rev = "3713cd7eb30821c0c086591832dd6f59f2af7fe7", default-features = false, features = [
salsa = { git = "https://github.com/salsa-rs/salsa.git", rev = "55e5e7d32fa3fc189276f35bb04c9438f9aedbd1", default-features = false, features = [
"compact_str",
"macros",
"salsa_unstable",
"inventory",
] }
schemars = { version = "0.8.16" }
schemars = { version = "1.0.4" }
seahash = { version = "4.1.0" }
serde = { version = "1.0.197", features = ["derive"] }
serde-wasm-bindgen = { version = "0.6.4" }
@ -171,6 +174,7 @@ snapbox = { version = "0.6.0", features = [
static_assertions = "1.1.0"
strum = { version = "0.27.0", features = ["strum_macros"] }
strum_macros = { version = "0.27.0" }
supports-hyperlinks = { version = "3.1.0" }
syn = { version = "2.0.55" }
tempfile = { version = "3.9.0" }
test-case = { version = "3.3.1" }
@ -203,7 +207,7 @@ wild = { version = "2" }
zip = { version = "0.6.6", default-features = false }
[workspace.metadata.cargo-shear]
ignored = ["getrandom", "ruff_options_metadata", "uuid", "get-size2"]
ignored = ["getrandom", "ruff_options_metadata", "uuid", "get-size2", "ty_completion_eval"]
[workspace.lints.rust]
@ -266,14 +270,15 @@ large_stack_arrays = "allow"
[profile.release]
# Note that we set these explicitly, and these values
# were chosen based on a trade-off between compile times
# and runtime performance[1].
#
# [1]: https://github.com/astral-sh/ruff/pull/9031
lto = "thin"
lto = "fat"
codegen-units = 16
# Profile to build a minimally sized binary for ruff/ty
[profile.minimal-size]
inherits = "release"
opt-level = "z"
codegen-units = 1
# Some crates don't change as much but benefit more from
# more expensive optimization passes, so we selectively
# decrease codegen-units in some cases.
@ -281,6 +286,8 @@ codegen-units = 16
codegen-units = 1
[profile.release.package.ruff_python_ast]
codegen-units = 1
[profile.release.package.salsa]
codegen-units = 1
[profile.dev.package.insta]
opt-level = 3
@ -296,11 +303,30 @@ opt-level = 3
[profile.dev.package.ruff_python_parser]
opt-level = 1
# This profile is meant to mimic the `release` profile as closely as
# possible, but using settings that are more beneficial for iterative
# development. That is, the `release` profile is intended for actually
# building the release, where as `profiling` is meant for building ty/ruff
# for running benchmarks.
#
# The main differences here are to avoid stripping debug information
# and disabling fat lto. This does result in a mismatch between our release
# configuration and our benchmarking configuration, which is unfortunate.
# But compile times with `lto = fat` are completely untenable.
#
# This setup does risk that we are measuring something in benchmarks
# that we aren't shipping, but in order to make those two the same, we'd
# either need to make compile times way worse for development, or take
# a hit to binary size and a slight hit to runtime performance in our
# release builds.
#
# Use the `--profile profiling` flag to show symbols in release mode.
# e.g. `cargo build --profile profiling`
[profile.profiling]
inherits = "release"
debug = 1
strip = false
debug = "full"
lto = false
# The profile that 'cargo dist' will build with.
[profile.dist]

12
README.md
View File

@ -28,7 +28,7 @@ An extremely fast Python linter and code formatter, written in Rust.
- ⚡️ 10-100x faster than existing linters (like Flake8) and formatters (like Black)
- 🐍 Installable via `pip`
- 🛠️ `pyproject.toml` support
- 🤝 Python 3.13 compatibility
- 🤝 Python 3.14 compatibility
- ⚖️ Drop-in parity with [Flake8](https://docs.astral.sh/ruff/faq/#how-does-ruffs-linter-compare-to-flake8), isort, and [Black](https://docs.astral.sh/ruff/faq/#how-does-ruffs-formatter-compare-to-black)
- 📦 Built-in caching, to avoid re-analyzing unchanged files
- 🔧 Fix support, for automatic error correction (e.g., automatically remove unused imports)
@ -89,8 +89,7 @@ creator of [isort](https://github.com/PyCQA/isort):
> Just switched my first project to Ruff. Only one downside so far: it's so fast I couldn't believe
> it was working till I intentionally introduced some errors.
[**Tim Abbott**](https://github.com/astral-sh/ruff/issues/465#issuecomment-1317400028), lead
developer of [Zulip](https://github.com/zulip/zulip):
[**Tim Abbott**](https://github.com/zulip/zulip/pull/23431#issuecomment-1302557034), lead developer of [Zulip](https://github.com/zulip/zulip) (also [here](https://github.com/astral-sh/ruff/issues/465#issuecomment-1317400028)):
> This is just ridiculously fast... `ruff` is amazing.
@ -148,8 +147,8 @@ curl -LsSf https://astral.sh/ruff/install.sh | sh
powershell -c "irm https://astral.sh/ruff/install.ps1 | iex"
# For a specific version.
curl -LsSf https://astral.sh/ruff/0.13.1/install.sh | sh
powershell -c "irm https://astral.sh/ruff/0.13.1/install.ps1 | iex"
curl -LsSf https://astral.sh/ruff/0.14.9/install.sh | sh
powershell -c "irm https://astral.sh/ruff/0.14.9/install.ps1 | iex"
```
You can also install Ruff via [Homebrew](https://formulae.brew.sh/formula/ruff), [Conda](https://anaconda.org/conda-forge/ruff),
@ -182,7 +181,7 @@ Ruff can also be used as a [pre-commit](https://pre-commit.com/) hook via [`ruff
```yaml
- repo: https://github.com/astral-sh/ruff-pre-commit
# Ruff version.
rev: v0.13.1
rev: v0.14.9
hooks:
# Run the linter.
- id: ruff-check
@ -492,6 +491,7 @@ Ruff is used by a number of major open-source projects and companies, including:
- [PyTorch](https://github.com/pytorch/pytorch)
- [Pydantic](https://github.com/pydantic/pydantic)
- [Pylint](https://github.com/PyCQA/pylint)
- [PyScripter](https://github.com/pyscripter/pyscripter)
- [PyVista](https://github.com/pyvista/pyvista)
- [Reflex](https://github.com/reflex-dev/reflex)
- [River](https://github.com/online-ml/river)

1
_typos.toml
View File

@ -31,6 +31,7 @@ extend-ignore-re = [
"typ",
# TODO: Remove this once the `TYP` redirects are removed from `rule_redirects.rs`
"TYP",
"ntBre"
]
[default.extend-identifiers]

263
changelogs/0.13.x.md Normal file
View File

@ -0,0 +1,263 @@
# Changelog 0.13.x
## 0.13.0
Check out the [blog post](https://astral.sh/blog/ruff-v0.13.0) for a migration
guide and overview of the changes!
### Breaking changes
- **Several rules can now add `from __future__ import annotations` automatically**
`TC001`, `TC002`, `TC003`, `RUF013`, and `UP037` now add `from __future__ import annotations` as part of their fixes when the
`lint.future-annotations` setting is enabled. This allows the rules to move
more imports into `TYPE_CHECKING` blocks (`TC001`, `TC002`, and `TC003`),
use PEP 604 union syntax on Python versions before 3.10 (`RUF013`), and
unquote more annotations (`UP037`).
- **Full module paths are now used to verify first-party modules**
Ruff now checks that the full path to a module exists on disk before
categorizing it as a first-party import. This change makes first-party
import detection more accurate, helping to avoid false positives on local
directories with the same name as a third-party dependency, for example. See
the [FAQ
section](https://docs.astral.sh/ruff/faq/#how-does-ruff-determine-which-of-my-imports-are-first-party-third-party-etc) on import categorization for more details.
- **Deprecated rules must now be selected by exact rule code**
Ruff will no longer activate deprecated rules selected by their group name
or prefix. As noted below, the two remaining deprecated rules were also
removed in this release, so this won't affect any current rules, but it will
still affect any deprecations in the future.
- **The deprecated macOS configuration directory fallback has been removed**
Ruff will no longer look for a user-level configuration file at
`~/Library/Application Support/ruff/ruff.toml` on macOS. This feature was
deprecated in v0.5 in favor of using the [XDG
specification](https://specifications.freedesktop.org/basedir-spec/latest/)
(usually resolving to `~/.config/ruff/ruff.toml`), like on Linux. The
fallback and accompanying deprecation warning have now been removed.
### Removed Rules
The following rules have been removed:
- [`pandas-df-variable-name`](https://docs.astral.sh/ruff/rules/pandas-df-variable-name) (`PD901`)
- [`non-pep604-isinstance`](https://docs.astral.sh/ruff/rules/non-pep604-isinstance) (`UP038`)
### Stabilization
The following rules have been stabilized and are no longer in preview:
- [`airflow-dag-no-schedule-argument`](https://docs.astral.sh/ruff/rules/airflow-dag-no-schedule-argument)
(`AIR002`)
- [`airflow3-removal`](https://docs.astral.sh/ruff/rules/airflow3-removal) (`AIR301`)
- [`airflow3-moved-to-provider`](https://docs.astral.sh/ruff/rules/airflow3-moved-to-provider)
(`AIR302`)
- [`airflow3-suggested-update`](https://docs.astral.sh/ruff/rules/airflow3-suggested-update)
(`AIR311`)
- [`airflow3-suggested-to-move-to-provider`](https://docs.astral.sh/ruff/rules/airflow3-suggested-to-move-to-provider)
(`AIR312`)
- [`long-sleep-not-forever`](https://docs.astral.sh/ruff/rules/long-sleep-not-forever) (`ASYNC116`)
- [`f-string-number-format`](https://docs.astral.sh/ruff/rules/f-string-number-format) (`FURB116`)
- [`os-symlink`](https://docs.astral.sh/ruff/rules/os-symlink) (`PTH211`)
- [`generic-not-last-base-class`](https://docs.astral.sh/ruff/rules/generic-not-last-base-class)
(`PYI059`)
- [`redundant-none-literal`](https://docs.astral.sh/ruff/rules/redundant-none-literal) (`PYI061`)
- [`pytest-raises-ambiguous-pattern`](https://docs.astral.sh/ruff/rules/pytest-raises-ambiguous-pattern)
(`RUF043`)
- [`unused-unpacked-variable`](https://docs.astral.sh/ruff/rules/unused-unpacked-variable)
(`RUF059`)
- [`useless-class-metaclass-type`](https://docs.astral.sh/ruff/rules/useless-class-metaclass-type)
(`UP050`)
The following behaviors have been stabilized:
- [`assert-raises-exception`](https://docs.astral.sh/ruff/rules/assert-raises-exception) (`B017`)
now checks for direct calls to `unittest.TestCase.assert_raises` and `pytest.raises` instead of
only the context manager forms.
- [`missing-trailing-comma`](https://docs.astral.sh/ruff/rules/missing-trailing-comma) (`COM812`)
and [`prohibited-trailing-comma`](https://docs.astral.sh/ruff/rules/prohibited-trailing-comma)
(`COM819`) now check for trailing commas in PEP 695 type parameter lists.
- [`raw-string-in-exception`](https://docs.astral.sh/ruff/rules/raw-string-in-exception) (`EM101`)
now also checks for byte strings in exception messages.
- [`invalid-mock-access`](https://docs.astral.sh/ruff/rules/invalid-mock-access) (`PGH005`) now
checks for `AsyncMock` methods like `not_awaited` in addition to the synchronous variants.
- [`useless-import-alias`](https://docs.astral.sh/ruff/rules/useless-import-alias) (`PLC0414`) no
longer applies to `__init__.py` files, where it conflicted with one of the suggested fixes for
[`unused-import`](https://docs.astral.sh/ruff/rules/unused-import) (`F401`).
- [`bidirectional-unicode`](https://docs.astral.sh/ruff/rules/bidirectional-unicode) (`PLE2502`) now
also checks for U+061C (Arabic Letter Mark).
- The fix for
[`multiple-with-statements`](https://docs.astral.sh/ruff/rules/multiple-with-statements)
(`SIM117`) is now marked as always safe.
### Preview features
- \[`pyupgrade`\] Enable `UP043` in stub files ([#20027](https://github.com/astral-sh/ruff/pull/20027))
### Bug fixes
- \[`pyupgrade`\] Apply `UP008` only when the `__class__` cell exists ([#19424](https://github.com/astral-sh/ruff/pull/19424))
- \[`ruff`\] Fix empty f-string detection in `in-empty-collection` (`RUF060`) ([#20249](https://github.com/astral-sh/ruff/pull/20249))
### Server
- Add support for using uv as an alternative formatter backend ([#19665](https://github.com/astral-sh/ruff/pull/19665))
### Documentation
- \[`pep8-naming`\] Fix formatting of `__all__` (`N816`) ([#20301](https://github.com/astral-sh/ruff/pull/20301))
## 0.13.1
Released on 2025-09-18.
### Preview features
- \[`flake8-simplify`\] Detect unnecessary `None` default for additional key expression types (`SIM910`) ([#20343](https://github.com/astral-sh/ruff/pull/20343))
- \[`flake8-use-pathlib`\] Add fix for `PTH123` ([#20169](https://github.com/astral-sh/ruff/pull/20169))
- \[`flake8-use-pathlib`\] Fix `PTH101`, `PTH104`, `PTH105`, `PTH121` fixes ([#20143](https://github.com/astral-sh/ruff/pull/20143))
- \[`flake8-use-pathlib`\] Make `PTH111` fix unsafe because it can change behavior ([#20215](https://github.com/astral-sh/ruff/pull/20215))
- \[`pycodestyle`\] Fix `E301` to only trigger for functions immediately within a class ([#19768](https://github.com/astral-sh/ruff/pull/19768))
- \[`refurb`\] Mark `single-item-membership-test` fix as always unsafe (`FURB171`) ([#20279](https://github.com/astral-sh/ruff/pull/20279))
### Bug fixes
- Handle t-strings for token-based rules and suppression comments ([#20357](https://github.com/astral-sh/ruff/pull/20357))
- \[`flake8-bandit`\] Fix truthiness: dict-only `**` displays not truthy for `shell` (`S602`, `S604`, `S609`) ([#20177](https://github.com/astral-sh/ruff/pull/20177))
- \[`flake8-simplify`\] Fix diagnostic to show correct method name for `str.rsplit` calls (`SIM905`) ([#20459](https://github.com/astral-sh/ruff/pull/20459))
- \[`flynt`\] Use triple quotes for joined raw strings with newlines (`FLY002`) ([#20197](https://github.com/astral-sh/ruff/pull/20197))
- \[`pyupgrade`\] Fix false positive when class name is shadowed by local variable (`UP008`) ([#20427](https://github.com/astral-sh/ruff/pull/20427))
- \[`pyupgrade`\] Prevent infinite loop with `I002` and `UP026` ([#20327](https://github.com/astral-sh/ruff/pull/20327))
- \[`ruff`\] Recognize t-strings, generators, and lambdas in `invalid-index-type` (`RUF016`) ([#20213](https://github.com/astral-sh/ruff/pull/20213))
### Rule changes
- \[`RUF102`\] Respect rule redirects in invalid rule code detection ([#20245](https://github.com/astral-sh/ruff/pull/20245))
- \[`flake8-bugbear`\] Mark the fix for `unreliable-callable-check` as always unsafe (`B004`) ([#20318](https://github.com/astral-sh/ruff/pull/20318))
- \[`ruff`\] Allow dataclass attribute value instantiation from nested frozen dataclass (`RUF009`) ([#20352](https://github.com/astral-sh/ruff/pull/20352))
### CLI
- Add fixes to `output-format=sarif` ([#20300](https://github.com/astral-sh/ruff/pull/20300))
- Treat panics as fatal diagnostics, sort panics last ([#20258](https://github.com/astral-sh/ruff/pull/20258))
### Documentation
- \[`ruff`\] Add `analyze.string-imports-min-dots` to settings ([#20375](https://github.com/astral-sh/ruff/pull/20375))
- Update README.md with Albumentations new repository URL ([#20415](https://github.com/astral-sh/ruff/pull/20415))
### Other changes
- Bump MSRV to Rust 1.88 ([#20470](https://github.com/astral-sh/ruff/pull/20470))
- Enable inline noqa for multiline strings in playground ([#20442](https://github.com/astral-sh/ruff/pull/20442))
### Contributors
- [@chirizxc](https://github.com/chirizxc)
- [@danparizher](https://github.com/danparizher)
- [@IDrokin117](https://github.com/IDrokin117)
- [@amyreese](https://github.com/amyreese)
- [@AlexWaygood](https://github.com/AlexWaygood)
- [@dylwil3](https://github.com/dylwil3)
- [@njhearp](https://github.com/njhearp)
- [@woodruffw](https://github.com/woodruffw)
- [@dcreager](https://github.com/dcreager)
- [@TaKO8Ki](https://github.com/TaKO8Ki)
- [@BurntSushi](https://github.com/BurntSushi)
- [@salahelfarissi](https://github.com/salahelfarissi)
- [@MichaReiser](https://github.com/MichaReiser)
## 0.13.2
Released on 2025-09-25.
### Preview features
- \[`flake8-async`\] Implement `blocking-path-method` (`ASYNC240`) ([#20264](https://github.com/astral-sh/ruff/pull/20264))
- \[`flake8-bugbear`\] Implement `map-without-explicit-strict` (`B912`) ([#20429](https://github.com/astral-sh/ruff/pull/20429))
- \[`flake8-bultins`\] Detect class-scope builtin shadowing in decorators, default args, and attribute initializers (`A003`) ([#20178](https://github.com/astral-sh/ruff/pull/20178))
- \[`ruff`\] Implement `logging-eager-conversion` (`RUF065`) ([#19942](https://github.com/astral-sh/ruff/pull/19942))
- Include `.pyw` files by default when linting and formatting ([#20458](https://github.com/astral-sh/ruff/pull/20458))
### Bug fixes
- Deduplicate input paths ([#20105](https://github.com/astral-sh/ruff/pull/20105))
- \[`flake8-comprehensions`\] Preserve trailing commas for single-element lists (`C409`) ([#19571](https://github.com/astral-sh/ruff/pull/19571))
- \[`flake8-pyi`\] Avoid syntax error from conflict with `PIE790` (`PYI021`) ([#20010](https://github.com/astral-sh/ruff/pull/20010))
- \[`flake8-simplify`\] Correct fix for positive `maxsplit` without separator (`SIM905`) ([#20056](https://github.com/astral-sh/ruff/pull/20056))
- \[`pyupgrade`\] Fix `UP008` not to apply when `__class__` is a local variable ([#20497](https://github.com/astral-sh/ruff/pull/20497))
- \[`ruff`\] Fix `B004` to skip invalid `hasattr`/`getattr` calls ([#20486](https://github.com/astral-sh/ruff/pull/20486))
- \[`ruff`\] Replace `-nan` with `nan` when using the value to construct a `Decimal` (`FURB164` ) ([#20391](https://github.com/astral-sh/ruff/pull/20391))
### Documentation
- Add 'Finding ways to help' to CONTRIBUTING.md ([#20567](https://github.com/astral-sh/ruff/pull/20567))
- Update import path to `ruff-wasm-web` ([#20539](https://github.com/astral-sh/ruff/pull/20539))
- \[`flake8-bandit`\] Clarify the supported hashing functions (`S324`) ([#20534](https://github.com/astral-sh/ruff/pull/20534))
### Other changes
- \[`playground`\] Allow hover quick fixes to appear for overlapping diagnostics ([#20527](https://github.com/astral-sh/ruff/pull/20527))
- \[`playground`\] Fix non‑BMP code point handling in quick fixes and markers ([#20526](https://github.com/astral-sh/ruff/pull/20526))
### Contributors
- [@BurntSushi](https://github.com/BurntSushi)
- [@mtshiba](https://github.com/mtshiba)
- [@second-ed](https://github.com/second-ed)
- [@danparizher](https://github.com/danparizher)
- [@ShikChen](https://github.com/ShikChen)
- [@PieterCK](https://github.com/PieterCK)
- [@GDYendell](https://github.com/GDYendell)
- [@RazerM](https://github.com/RazerM)
- [@TaKO8Ki](https://github.com/TaKO8Ki)
- [@amyreese](https://github.com/amyreese)
- [@ntbre](https://github.com/ntBre)
- [@MichaReiser](https://github.com/MichaReiser)
## 0.13.3
Released on 2025-10-02.
### Preview features
- Display diffs for `ruff format --check` and add support for different output formats ([#20443](https://github.com/astral-sh/ruff/pull/20443))
- \[`pyflakes`\] Handle some common submodule import situations for `unused-import` (`F401`) ([#20200](https://github.com/astral-sh/ruff/pull/20200))
- \[`ruff`\] Do not flag `%r` + `repr()` combinations (`RUF065`) ([#20600](https://github.com/astral-sh/ruff/pull/20600))
### Bug fixes
- \[`cli`\] Add conflict between `--add-noqa` and `--diff` options ([#20642](https://github.com/astral-sh/ruff/pull/20642))
- \[`pylint`\] Exempt required imports from `PLR0402` ([#20381](https://github.com/astral-sh/ruff/pull/20381))
- \[`pylint`\] Fix missing `max-nested-blocks` in settings display ([#20574](https://github.com/astral-sh/ruff/pull/20574))
- \[`pyupgrade`\] Prevent infinite loop with `I002` and `UP026` ([#20634](https://github.com/astral-sh/ruff/pull/20634))
### Rule changes
- \[`flake8-simplify`\] Improve help message clarity (`SIM105`) ([#20548](https://github.com/astral-sh/ruff/pull/20548))
### Documentation
- Add the *The Basics* title back to CONTRIBUTING.md ([#20624](https://github.com/astral-sh/ruff/pull/20624))
- Fixed documentation for try_consider_else ([#20587](https://github.com/astral-sh/ruff/pull/20587))
- \[`isort`\] Clarify dependency between `order-by-type` and `case-sensitive` settings ([#20559](https://github.com/astral-sh/ruff/pull/20559))
- \[`pylint`\] Clarify fix safety to include left-hand hashability (`PLR6201`) ([#20518](https://github.com/astral-sh/ruff/pull/20518))
### Other changes
- \[`playground`\] Fix quick fixes for empty ranges in playground ([#20599](https://github.com/astral-sh/ruff/pull/20599))
### Contributors
- [@TaKO8Ki](https://github.com/TaKO8Ki)
- [@ntBre](https://github.com/ntBre)
- [@dylwil3](https://github.com/dylwil3)
- [@MichaReiser](https://github.com/MichaReiser)
- [@danparizher](https://github.com/danparizher)
- [@LilMonk](https://github.com/LilMonk)
- [@mgiovani](https://github.com/mgiovani)
- [@IDrokin117](https://github.com/IDrokin117)

3
crates/ruff/Cargo.toml
View File

@ -1,6 +1,6 @@
[package]
name = "ruff"
version = "0.13.1"
version = "0.14.9"
publish = true
authors = { workspace = true }
edition = { workspace = true }
@ -72,6 +72,7 @@ dunce = { workspace = true }
indoc = { workspace = true }
insta = { workspace = true, features = ["filters", "json"] }
insta-cmd = { workspace = true }
ruff_python_trivia = { workspace = true }
tempfile = { workspace = true }
test-case = { workspace = true }

44
crates/ruff/src/args.rs
View File

@ -7,6 +7,8 @@ use std::sync::Arc;
use crate::commands::completions::config::{OptionString, OptionStringParser};
use anyhow::bail;
use clap::builder::Styles;
use clap::builder::styling::{AnsiColor, Effects};
use clap::builder::{TypedValueParser, ValueParserFactory};
use clap::{Parser, Subcommand, command};
use colored::Colorize;
@ -78,6 +80,13 @@ impl GlobalConfigArgs {
}
}
// Configures Clap v3-style help menu colors
const STYLES: Styles = Styles::styled()
.header(AnsiColor::Green.on_default().effects(Effects::BOLD))
.usage(AnsiColor::Green.on_default().effects(Effects::BOLD))
.literal(AnsiColor::Cyan.on_default().effects(Effects::BOLD))
.placeholder(AnsiColor::Cyan.on_default());
#[derive(Debug, Parser)]
#[command(
author,
@ -86,6 +95,7 @@ impl GlobalConfigArgs {
after_help = "For help with a specific command, see: `ruff help <command>`."
)]
#[command(version)]
#[command(styles = STYLES)]
pub struct Args {
#[command(subcommand)]
pub(crate) command: Command,
@ -157,6 +167,7 @@ pub enum AnalyzeCommand {
}
#[derive(Clone, Debug, clap::Parser)]
#[expect(clippy::struct_excessive_bools)]
pub struct AnalyzeGraphCommand {
/// List of files or directories to include.
#[clap(help = "List of files or directories to include [default: .]")]
@ -183,6 +194,12 @@ pub struct AnalyzeGraphCommand {
/// Path to a virtual environment to use for resolving additional dependencies
#[arg(long)]
python: Option<PathBuf>,
/// Include imports that are only used for type checking (i.e., imports within `if TYPE_CHECKING:` blocks).
/// Use `--no-type-checking-imports` to exclude imports that are only used for type checking.
#[arg(long, overrides_with("no_type_checking_imports"))]
type_checking_imports: bool,
#[arg(long, overrides_with("type_checking_imports"), hide = true)]
no_type_checking_imports: bool,
}
// The `Parser` derive is for ruff_dev, for ruff `Args` would be sufficient
@ -405,8 +422,13 @@ pub struct CheckCommand {
)]
pub statistics: bool,
/// Enable automatic additions of `noqa` directives to failing lines.
/// Optionally provide a reason to append after the codes.
#[arg(
long,
value_name = "REASON",
default_missing_value = "",
num_args = 0..=1,
require_equals = true,
// conflicts_with = "add_noqa",
conflicts_with = "show_files",
conflicts_with = "show_settings",
@ -416,8 +438,9 @@ pub struct CheckCommand {
conflicts_with = "stdin_filename",
conflicts_with = "watch",
conflicts_with = "fix",
conflicts_with = "diff",
)]
pub add_noqa: bool,
pub add_noqa: Option<String>,
/// See the files Ruff will be run against with the current settings.
#[arg(
long,
@ -537,6 +560,14 @@ pub struct FormatCommand {
/// Exit with a non-zero status code if any files were modified via format, even if all files were formatted successfully.
#[arg(long, help_heading = "Miscellaneous", alias = "exit-non-zero-on-fix")]
pub exit_non_zero_on_format: bool,
/// Output serialization format for violations, when used with `--check`.
/// The default serialization format is "full".
///
/// Note that this option is currently only respected in preview mode. A warning will be emitted
/// if this flag is used on stable.
#[arg(long, value_enum, env = "RUFF_OUTPUT_FORMAT")]
pub output_format: Option<OutputFormat>,
}
#[derive(Copy, Clone, Debug, clap::Parser)]
@ -784,6 +815,7 @@ impl FormatCommand {
target_version: self.target_version.map(ast::PythonVersion::from),
cache_dir: self.cache_dir,
extension: self.extension,
output_format: self.output_format,
..ExplicitConfigOverrides::default()
};
@ -814,6 +846,10 @@ impl AnalyzeGraphCommand {
string_imports_min_dots: self.min_dots,
preview: resolve_bool_arg(self.preview, self.no_preview).map(PreviewMode::from),
target_version: self.target_version.map(ast::PythonVersion::from),
type_checking_imports: resolve_bool_arg(
self.type_checking_imports,
self.no_type_checking_imports,
),
..ExplicitConfigOverrides::default()
};
@ -1037,7 +1073,7 @@ Possible choices:
/// etc.).
#[expect(clippy::struct_excessive_bools)]
pub struct CheckArguments {
pub add_noqa: bool,
pub add_noqa: Option<String>,
pub diff: bool,
pub exit_non_zero_on_fix: bool,
pub exit_zero: bool,
@ -1310,6 +1346,7 @@ struct ExplicitConfigOverrides {
extension: Option<Vec<ExtensionPair>>,
detect_string_imports: Option<bool>,
string_imports_min_dots: Option<usize>,
type_checking_imports: Option<bool>,
}
impl ConfigurationTransformer for ExplicitConfigOverrides {
@ -1400,6 +1437,9 @@ impl ConfigurationTransformer for ExplicitConfigOverrides {
if let Some(string_imports_min_dots) = &self.string_imports_min_dots {
config.analyze.string_imports_min_dots = Some(*string_imports_min_dots);
}
if let Some(type_checking_imports) = &self.type_checking_imports {
config.analyze.type_checking_imports = Some(*type_checking_imports);
}
config
}

10
crates/ruff/src/commands/add_noqa.rs
View File

@ -21,6 +21,7 @@ pub(crate) fn add_noqa(
files: &[PathBuf],
pyproject_config: &PyprojectConfig,
config_arguments: &ConfigArguments,
reason: Option<&str>,
) -> Result<usize> {
// Collect all the files to check.
let start = Instant::now();
@ -76,7 +77,14 @@ pub(crate) fn add_noqa(
return None;
}
};
match add_noqa_to_path(path, package, &source_kind, source_type, &settings.linter) {
match add_noqa_to_path(
path,
package,
&source_kind,
source_type,
&settings.linter,
reason,
) {
Ok(count) => Some(count),
Err(e) => {
error!("Failed to add noqa to {}: {e}", path.display());

40
crates/ruff/src/commands/analyze_graph.rs
View File

@ -7,6 +7,7 @@ use path_absolutize::CWD;
use ruff_db::system::{SystemPath, SystemPathBuf};
use ruff_graph::{Direction, ImportMap, ModuleDb, ModuleImports};
use ruff_linter::package::PackageRoot;
use ruff_linter::source_kind::SourceKind;
use ruff_linter::{warn_user, warn_user_once};
use ruff_python_ast::{PySourceType, SourceType};
use ruff_workspace::resolver::{ResolvedFile, match_exclusion, python_files_in_path};
@ -104,6 +105,7 @@ pub(crate) fn analyze_graph(
let settings = resolver.resolve(path);
let string_imports = settings.analyze.string_imports;
let include_dependencies = settings.analyze.include_dependencies.get(path).cloned();
let type_checking_imports = settings.analyze.type_checking_imports;
// Skip excluded files.
if (settings.file_resolver.force_exclude || !resolved_file.is_root())
@ -127,10 +129,6 @@ pub(crate) fn analyze_graph(
},
Some(language) => PySourceType::from(language),
};
if matches!(source_type, PySourceType::Ipynb) {
debug!("Ignoring Jupyter notebook: {}", path.display());
continue;
}
// Convert to system paths.
let Ok(package) = package.map(SystemPathBuf::from_path_buf).transpose() else {
@ -147,13 +145,35 @@ pub(crate) fn analyze_graph(
let root = root.clone();
let result = inner_result.clone();
scope.spawn(move |_| {
// Extract source code (handles both .py and .ipynb files)
let source_kind = match SourceKind::from_path(path.as_std_path(), source_type) {
Ok(Some(source_kind)) => source_kind,
Ok(None) => {
debug!("Skipping non-Python notebook: {path}");
return;
}
Err(err) => {
warn!("Failed to read source for {path}: {err}");
return;
}
};
let source_code = source_kind.source_code();
// Identify any imports via static analysis.
let mut imports =
ModuleImports::detect(&db, &path, package.as_deref(), string_imports)
.unwrap_or_else(|err| {
warn!("Failed to generate import map for {path}: {err}");
ModuleImports::default()
});
let mut imports = ModuleImports::detect(
&db,
source_code,
source_type,
&path,
package.as_deref(),
string_imports,
type_checking_imports,
)
.unwrap_or_else(|err| {
warn!("Failed to generate import map for {path}: {err}");
ModuleImports::default()
});
debug!("Discovered {} imports for {}", imports.len(), path);

47
crates/ruff/src/commands/check.rs
View File

@ -9,11 +9,10 @@ use ignore::Error;
use log::{debug, warn};
#[cfg(not(target_family = "wasm"))]
use rayon::prelude::*;
use ruff_linter::message::create_panic_diagnostic;
use rustc_hash::FxHashMap;
use ruff_db::diagnostic::{
Annotation, Diagnostic, DiagnosticId, Span, SubDiagnostic, SubDiagnosticSeverity,
};
use ruff_db::diagnostic::Diagnostic;
use ruff_db::panic::catch_unwind;
use ruff_linter::package::PackageRoot;
use ruff_linter::registry::Rule;
@ -195,23 +194,7 @@ fn lint_path(
match result {
Ok(inner) => inner,
Err(error) => {
let message = match error.payload.as_str() {
Some(summary) => format!("Fatal error while linting: {summary}"),
_ => "Fatal error while linting".to_owned(),
};
let mut diagnostic = Diagnostic::new(
DiagnosticId::Panic,
ruff_db::diagnostic::Severity::Fatal,
message,
);
let span = Span::from(SourceFileBuilder::new(path.to_string_lossy(), "").finish());
let mut annotation = Annotation::primary(span);
annotation.set_file_level(true);
diagnostic.annotate(annotation);
diagnostic.sub(SubDiagnostic::new(
SubDiagnosticSeverity::Info,
format!("{error}"),
));
let diagnostic = create_panic_diagnostic(&error, Some(path));
Ok(Diagnostics::new(vec![diagnostic], FxHashMap::default()))
}
}
@ -227,7 +210,8 @@ mod test {
use rustc_hash::FxHashMap;
use tempfile::TempDir;
use ruff_linter::message::{Emitter, EmitterContext, TextEmitter};
use ruff_db::diagnostic::{DiagnosticFormat, DisplayDiagnosticConfig, DisplayDiagnostics};
use ruff_linter::message::EmitterContext;
use ruff_linter::registry::Rule;
use ruff_linter::settings::types::UnsafeFixes;
use ruff_linter::settings::{LinterSettings, flags};
@ -280,19 +264,16 @@ mod test {
UnsafeFixes::Enabled,
)
.unwrap();
let mut output = Vec::new();
TextEmitter::default()
.with_show_fix_status(true)
.with_color(false)
.emit(
&mut output,
&diagnostics.inner,
&EmitterContext::new(&FxHashMap::default()),
)
.unwrap();
let messages = String::from_utf8(output).unwrap();
let config = DisplayDiagnosticConfig::default()
.format(DiagnosticFormat::Concise)
.hide_severity(true);
let messages = DisplayDiagnostics::new(
&EmitterContext::new(&FxHashMap::default()),
&config,
&diagnostics.inner,
)
.to_string();
insta::with_settings!({
omit_expression => true,

479
crates/ruff/src/commands/format.rs
View File

@ -11,13 +11,19 @@ use itertools::Itertools;
use log::{error, warn};
use rayon::iter::Either::{Left, Right};
use rayon::iter::{IntoParallelRefIterator, ParallelIterator};
use ruff_db::diagnostic::{
Annotation, Diagnostic, DiagnosticId, DisplayDiagnosticConfig, Severity, Span,
};
use ruff_linter::message::{EmitterContext, create_panic_diagnostic, render_diagnostics};
use ruff_linter::settings::types::OutputFormat;
use ruff_notebook::NotebookIndex;
use ruff_python_parser::ParseError;
use rustc_hash::FxHashSet;
use rustc_hash::{FxHashMap, FxHashSet};
use thiserror::Error;
use tracing::debug;
use ruff_db::panic::{PanicError, catch_unwind};
use ruff_diagnostics::SourceMap;
use ruff_diagnostics::{Edit, Fix, SourceMap};
use ruff_linter::fs;
use ruff_linter::logging::{DisplayParseError, LogLevel};
use ruff_linter::package::PackageRoot;
@ -27,14 +33,15 @@ use ruff_linter::source_kind::{SourceError, SourceKind};
use ruff_linter::warn_user_once;
use ruff_python_ast::{PySourceType, SourceType};
use ruff_python_formatter::{FormatModuleError, QuoteStyle, format_module_source, format_range};
use ruff_source_file::LineIndex;
use ruff_source_file::{LineIndex, LineRanges, OneIndexed, SourceFileBuilder};
use ruff_text_size::{TextLen, TextRange, TextSize};
use ruff_workspace::FormatterSettings;
use ruff_workspace::resolver::{ResolvedFile, Resolver, match_exclusion, python_files_in_path};
use ruff_workspace::resolver::{
PyprojectConfig, ResolvedFile, Resolver, match_exclusion, python_files_in_path,
};
use crate::args::{ConfigArguments, FormatArguments, FormatRange};
use crate::cache::{Cache, FileCacheKey, PackageCacheMap, PackageCaches};
use crate::resolve::resolve;
use crate::{ExitStatus, resolve_default_files};
#[derive(Debug, Copy, Clone, is_macro::Is)]
@ -63,11 +70,14 @@ impl FormatMode {
pub(crate) fn format(
cli: FormatArguments,
config_arguments: &ConfigArguments,
pyproject_config: &PyprojectConfig,
) -> Result<ExitStatus> {
let pyproject_config = resolve(config_arguments, cli.stdin_filename.as_deref())?;
let mode = FormatMode::from_cli(&cli);
let files = resolve_default_files(cli.files, false);
let (paths, resolver) = python_files_in_path(&files, &pyproject_config, config_arguments)?;
let (paths, resolver) = python_files_in_path(&files, pyproject_config, config_arguments)?;
let output_format = pyproject_config.settings.output_format;
let preview = pyproject_config.settings.formatter.preview;
if paths.is_empty() {
warn_user_once!("No Python files found under the given path(s)");
@ -184,17 +194,26 @@ pub(crate) fn format(
caches.persist()?;
// Report on any errors.
errors.sort_unstable_by(|a, b| a.path().cmp(&b.path()));
//
// We only convert errors to `Diagnostic`s in `Check` mode with preview enabled, otherwise we
// fall back on printing simple messages.
if !(preview.is_enabled() && mode.is_check()) {
errors.sort_unstable_by(|a, b| a.path().cmp(&b.path()));
for error in &errors {
error!("{error}");
for error in &errors {
error!("{error}");
}
}
let results = FormatResults::new(results.as_slice(), mode);
match mode {
FormatMode::Write => {}
FormatMode::Check => {
results.write_changed(&mut stdout().lock())?;
if preview.is_enabled() {
results.write_changed_preview(&mut stdout().lock(), output_format, &errors)?;
} else {
results.write_changed(&mut stdout().lock())?;
}
}
FormatMode::Diff => {
results.write_diff(&mut stdout().lock())?;
@ -206,7 +225,7 @@ pub(crate) fn format(
if mode.is_diff() {
// Allow piping the diff to e.g. a file by writing the summary to stderr
results.write_summary(&mut stderr().lock())?;
} else {
} else if !preview.is_enabled() || output_format.is_human_readable() {
results.write_summary(&mut stdout().lock())?;
}
}
@ -295,8 +314,7 @@ pub(crate) fn format_path(
FormatResult::Formatted
}
FormatMode::Check => FormatResult::Formatted,
FormatMode::Diff => FormatResult::Diff {
FormatMode::Check | FormatMode::Diff => FormatResult::Diff {
unformatted,
formatted,
},
@ -329,7 +347,7 @@ pub(crate) enum FormattedSource {
impl From<FormattedSource> for FormatResult {
fn from(value: FormattedSource) -> Self {
match value {
FormattedSource::Formatted(_) => FormatResult::Formatted,
FormattedSource::Formatted { .. } => FormatResult::Formatted,
FormattedSource::Unchanged => FormatResult::Unchanged,
}
}
@ -352,7 +370,7 @@ pub(crate) fn format_source(
let line_index = LineIndex::from_source_text(unformatted);
let byte_range = range.to_text_range(unformatted, &line_index);
format_range(unformatted, byte_range, options).map(|formatted_range| {
let mut formatted = unformatted.to_string();
let mut formatted = unformatted.clone();
formatted.replace_range(
std::ops::Range::<usize>::from(formatted_range.source_range()),
formatted_range.as_code(),
@ -477,10 +495,10 @@ pub(crate) fn format_source(
/// The result of an individual formatting operation.
#[derive(Debug, Clone, is_macro::Is)]
pub(crate) enum FormatResult {
/// The file was formatted.
/// The file was formatted and written back to disk.
Formatted,
/// The file was formatted, [`SourceKind`] contains the formatted code
/// The file needs to be formatted, as the `formatted` and `unformatted` contents differ.
Diff {
unformatted: SourceKind,
formatted: SourceKind,
@ -552,7 +570,7 @@ impl<'a> FormatResults<'a> {
.results
.iter()
.filter_map(|result| {
if result.result.is_formatted() {
if result.result.is_diff() {
Some(result.path.as_path())
} else {
None
@ -566,6 +584,30 @@ impl<'a> FormatResults<'a> {
Ok(())
}
/// Write a list of the files that would be changed and any errors to the given writer.
fn write_changed_preview(
&self,
f: &mut impl Write,
output_format: OutputFormat,
errors: &[FormatCommandError],
) -> io::Result<()> {
let mut notebook_index = FxHashMap::default();
let diagnostics: Vec<_> = errors
.iter()
.map(Diagnostic::from)
.chain(self.to_diagnostics(&mut notebook_index))
.sorted_unstable_by(Diagnostic::ruff_start_ordering)
.collect();
let context = EmitterContext::new(&notebook_index);
let config = DisplayDiagnosticConfig::default()
.hide_severity(true)
.show_fix_diff(true)
.color(!cfg!(test) && colored::control::SHOULD_COLORIZE.should_colorize());
render_diagnostics(f, output_format, config, &context, &diagnostics)
}
/// Write a summary of the formatting results to the given writer.
fn write_summary(&self, f: &mut impl Write) -> io::Result<()> {
// Compute the number of changed and unchanged files.
@ -628,6 +670,155 @@ impl<'a> FormatResults<'a> {
Ok(())
}
}
/// Convert formatted files into [`Diagnostic`]s.
fn to_diagnostics(
&self,
notebook_index: &mut FxHashMap<String, NotebookIndex>,
) -> impl Iterator<Item = Diagnostic> {
/// The number of unmodified context lines rendered in diffs.
///
/// Note that this should be kept in sync with the argument to `TextDiff::grouped_ops` in
/// the diff rendering in `ruff_db` (currently 3). The `similar` crate uses two times that
/// argument as a cutoff for rendering unmodified lines.
const CONTEXT_LINES: u32 = 6;
self.results.iter().filter_map(|result| {
let (unformatted, formatted) = match &result.result {
FormatResult::Skipped | FormatResult::Unchanged => return None,
FormatResult::Diff {
unformatted,
formatted,
} => (unformatted, formatted),
FormatResult::Formatted => {
debug_assert!(
false,
"Expected `FormatResult::Diff` for changed files in check mode"
);
return None;
}
};
let mut diagnostic = Diagnostic::new(
DiagnosticId::Unformatted,
Severity::Error,
"File would be reformatted",
);
// Locate the first and last characters that differ to use as the diagnostic
// range and to narrow the `Edit` range.
let modified_range = ModifiedRange::new(unformatted, formatted);
let path = result.path.to_string_lossy();
// For scripts, this is a single `Edit` using the `ModifiedRange` above, but notebook
// edits must be split by cell in order to render them as diffs.
//
// We also attempt to estimate the line number width for aligning the
// annotate-snippets header. This is only an estimate because we don't actually know
// if the maximum line number present in the document will be rendered as part of
// the diff, either as a changed line or as an unchanged context line. For
// notebooks, we refine our estimate by checking the number of lines in each cell
// individually, otherwise we could use `formatted.source_code().count_lines(...)`
// in both cases.
let (fix, line_count) = if let SourceKind::IpyNotebook(formatted) = formatted
&& let SourceKind::IpyNotebook(unformatted) = unformatted
{
notebook_index.insert(path.to_string(), unformatted.index().clone());
let mut edits = formatted
.cell_offsets()
.ranges()
.zip(unformatted.cell_offsets().ranges())
.filter_map(|(formatted_range, unformatted_range)| {
// Filter out cells that weren't modified. We use `intersect` instead of
// `contains_range` because the full modified range might start or end in
// the middle of a cell:
//
// ```
// | cell 1 | cell 2 | cell 3 |
// |----------------| modified range
// ```
//
// The intersection will be `Some` for all three cells in this case.
if modified_range
.unformatted
.intersect(unformatted_range)
.is_some()
{
let formatted = &formatted.source_code()[formatted_range];
let edit = if formatted.is_empty() {
Edit::range_deletion(unformatted_range)
} else {
Edit::range_replacement(formatted.to_string(), unformatted_range)
};
Some(edit)
} else {
None
}
});
let fix = Fix::safe_edits(
edits
.next()
.expect("Formatted files must have at least one edit"),
edits,
);
let source = formatted.source_code();
let line_count = formatted
.cell_offsets()
.ranges()
.filter_map(|range| {
if modified_range.formatted.contains_range(range) {
Some(source.count_lines(range))
} else {
None
}
})
.max()
.unwrap_or_default();
(fix, line_count)
} else {
let formatted_code = &formatted.source_code()[modified_range.formatted];
let edit = if formatted_code.is_empty() {
Edit::range_deletion(modified_range.unformatted)
} else {
Edit::range_replacement(formatted_code.to_string(), modified_range.unformatted)
};
let fix = Fix::safe_edit(edit);
let line_count = formatted
.source_code()
.count_lines(TextRange::up_to(modified_range.formatted.end()));
(fix, line_count)
};
let source_file = SourceFileBuilder::new(path, unformatted.source_code()).finish();
let span = Span::from(source_file).with_range(modified_range.unformatted);
let mut annotation = Annotation::primary(span);
annotation.hide_snippet(true);
diagnostic.annotate(annotation);
diagnostic.set_fix(fix);
// TODO(brent) this offset is a hack to get the header of the diagnostic message, which
// is rendered by our fork of `annotate-snippets`, to align with our manually-rendered
// diff. `annotate-snippets` computes the alignment of the arrow in the header based on
// the maximum line number width in its rendered snippet. However, we don't have a
// reasonable range to underline in an annotation, so we don't send `annotate-snippets`
// a snippet to measure. If we commit to staying on our fork, a more robust way of
// handling this would be to move the diff rendering in
// `ruff_db::diagnostic::render::full` into `annotate-snippets`, likely as another
// `DisplayLine` variant and update the `lineno_width` calculation in
// `DisplayList::fmt`. That would handle this offset "automatically."
let line_count = (line_count + CONTEXT_LINES).min(
formatted
.source_code()
.count_lines(TextRange::up_to(formatted.source_code().text_len())),
);
let lines = OneIndexed::new(line_count as usize).unwrap_or_default();
diagnostic.set_header_offset(lines.digits().get());
Some(diagnostic)
})
}
}
/// An error that can occur while formatting a set of files.
@ -639,7 +830,6 @@ pub(crate) enum FormatCommandError {
Read(Option<PathBuf>, SourceError),
Format(Option<PathBuf>, FormatModuleError),
Write(Option<PathBuf>, SourceError),
Diff(Option<PathBuf>, io::Error),
RangeFormatNotebook(Option<PathBuf>),
}
@ -658,12 +848,53 @@ impl FormatCommandError {
| Self::Read(path, _)
| Self::Format(path, _)
| Self::Write(path, _)
| Self::Diff(path, _)
| Self::RangeFormatNotebook(path) => path.as_deref(),
}
}
}
impl From<&FormatCommandError> for Diagnostic {
fn from(error: &FormatCommandError) -> Self {
let annotation = error.path().map(|path| {
let file = SourceFileBuilder::new(path.to_string_lossy(), "").finish();
let span = Span::from(file);
let mut annotation = Annotation::primary(span);
annotation.hide_snippet(true);
annotation
});
let mut diagnostic = match error {
FormatCommandError::Ignore(error) => {
Diagnostic::new(DiagnosticId::Io, Severity::Error, error)
}
FormatCommandError::Parse(display_parse_error) => Diagnostic::new(
DiagnosticId::InvalidSyntax,
Severity::Error,
&display_parse_error.error().error,
),
FormatCommandError::Panic(path, panic_error) => {
return create_panic_diagnostic(panic_error, path.as_deref());
}
FormatCommandError::Read(_, source_error)
| FormatCommandError::Write(_, source_error) => {
Diagnostic::new(DiagnosticId::Io, Severity::Error, source_error)
}
FormatCommandError::Format(_, format_module_error) => format_module_error.into(),
FormatCommandError::RangeFormatNotebook(_) => Diagnostic::new(
DiagnosticId::InvalidCliOption,
Severity::Error,
"Range formatting isn't supported for notebooks.",
),
};
if let Some(annotation) = annotation {
diagnostic.annotate(annotation);
}
diagnostic
}
}
impl Display for FormatCommandError {
fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
match self {
@ -731,23 +962,6 @@ impl Display for FormatCommandError {
write!(f, "{header} {err}", header = "Failed to format:".bold())
}
}
Self::Diff(path, err) => {
if let Some(path) = path {
write!(
f,
"{}{}{} {err}",
"Failed to generate diff for ".bold(),
fs::relativize_path(path).bold(),
":".bold()
)
} else {
write!(
f,
"{header} {err}",
header = "Failed to generate diff:".bold(),
)
}
}
Self::RangeFormatNotebook(path) => {
if let Some(path) = path {
write!(
@ -792,6 +1006,54 @@ impl Display for FormatCommandError {
}
}
#[derive(Debug)]
struct ModifiedRange {
unformatted: TextRange,
formatted: TextRange,
}
impl ModifiedRange {
/// Determine the range that differs between `unformatted` and `formatted`.
///
/// If the two inputs are equal, the returned ranges will be empty.
fn new(unformatted: &SourceKind, formatted: &SourceKind) -> Self {
let unformatted = unformatted.source_code();
let formatted = formatted.source_code();
let mut prefix_length = TextSize::ZERO;
for (unformatted, formatted) in unformatted.chars().zip(formatted.chars()) {
if unformatted != formatted {
break;
}
prefix_length += unformatted.text_len();
}
// For the ends of the ranges, track the length of the common suffix and then subtract that
// from each total text length. Unlike for `start`, the character offsets are very unlikely
// to be equal, so they need to be treated separately.
let mut suffix_length = TextSize::ZERO;
for (old, new) in unformatted[prefix_length.to_usize()..]
.chars()
.rev()
.zip(formatted[prefix_length.to_usize()..].chars().rev())
{
if old != new {
break;
}
suffix_length += old.text_len();
}
let unformatted_range =
TextRange::new(prefix_length, unformatted.text_len() - suffix_length);
let formatted_range = TextRange::new(prefix_length, formatted.text_len() - suffix_length);
Self {
unformatted: unformatted_range,
formatted: formatted_range,
}
}
}
pub(super) fn warn_incompatible_formatter_settings(resolver: &Resolver) {
// First, collect all rules that are incompatible regardless of the linter-specific settings.
let mut incompatible_rules = FxHashSet::default();
@ -963,3 +1225,144 @@ pub(super) fn warn_incompatible_formatter_settings(resolver: &Resolver) {
}
}
}
#[cfg(test)]
mod tests {
use std::io;
use std::ops::Range;
use std::path::PathBuf;
use ignore::Error;
use insta::assert_snapshot;
use ruff_db::panic::catch_unwind;
use ruff_linter::logging::DisplayParseError;
use ruff_linter::source_kind::{SourceError, SourceKind};
use ruff_python_formatter::FormatModuleError;
use ruff_python_parser::{ParseError, ParseErrorType};
use ruff_text_size::{TextRange, TextSize};
use test_case::test_case;
use crate::commands::format::{FormatCommandError, FormatMode, FormatResults, ModifiedRange};
#[test]
fn error_diagnostics() -> anyhow::Result<()> {
let path = PathBuf::from("test.py");
let source_kind = SourceKind::Python("1".to_string());
let panic_error = catch_unwind(|| {
panic!("Test panic for FormatCommandError");
})
.unwrap_err();
let errors = [
FormatCommandError::Ignore(Error::WithPath {
path: path.clone(),
err: Box::new(Error::Io(io::Error::new(
io::ErrorKind::PermissionDenied,
"Permission denied",
))),
}),
FormatCommandError::Parse(DisplayParseError::from_source_kind(
ParseError {
error: ParseErrorType::UnexpectedIndentation,
location: TextRange::default(),
},
Some(path.clone()),
&source_kind,
)),
FormatCommandError::Panic(Some(path.clone()), Box::new(panic_error)),
FormatCommandError::Read(
Some(path.clone()),
SourceError::Io(io::Error::new(io::ErrorKind::NotFound, "File not found")),
),
FormatCommandError::Format(
Some(path.clone()),
FormatModuleError::ParseError(ParseError {
error: ParseErrorType::EmptySlice,
location: TextRange::default(),
}),
),
FormatCommandError::Write(
Some(path.clone()),
SourceError::Io(io::Error::new(
io::ErrorKind::PermissionDenied,
"Cannot write to file",
)),
),
FormatCommandError::RangeFormatNotebook(Some(path)),
];
let results = FormatResults::new(&[], FormatMode::Check);
let mut buf = Vec::new();
results.write_changed_preview(
&mut buf,
ruff_linter::settings::types::OutputFormat::Full,
&errors,
)?;
let mut settings = insta::Settings::clone_current();
settings.add_filter(r"(Panicked at) [^:]+:\d+:\d+", "$1 <location>");
let _s = settings.bind_to_scope();
assert_snapshot!(str::from_utf8(&buf)?, @r"
io: test.py: Permission denied
--> test.py:1:1
invalid-syntax: Unexpected indentation
--> test.py:1:1
io: File not found
--> test.py:1:1
internal-error: Expected index or slice expression
--> test.py:1:1
io: Cannot write to file
--> test.py:1:1
invalid-cli-option: Range formatting isn't supported for notebooks.
--> test.py:1:1
panic: Panicked at <location> when checking `test.py`: `Test panic for FormatCommandError`
--> test.py:1:1
info: This indicates a bug in Ruff.
info: If you could open an issue at https://github.com/astral-sh/ruff/issues/new?title=%5Bpanic%5D, we'd be very appreciative!
info: run with `RUST_BACKTRACE=1` environment variable to show the full backtrace information
");
Ok(())
}
#[test_case("abcdef", "abcXYdef", 3..3, 3..5; "insertion")]
#[test_case("abcXYdef", "abcdef", 3..5, 3..3; "deletion")]
#[test_case("abcXdef", "abcYdef", 3..4, 3..4; "modification")]
#[test_case("abc", "abcX", 3..3, 3..4; "strict_prefix")]
#[test_case("", "", 0..0, 0..0; "empty")]
#[test_case("abc", "abc", 3..3, 3..3; "equal")]
fn modified_range(
unformatted: &str,
formatted: &str,
expect_unformatted: Range<u32>,
expect_formatted: Range<u32>,
) {
let mr = ModifiedRange::new(
&SourceKind::Python(unformatted.to_string()),
&SourceKind::Python(formatted.to_string()),
);
assert_eq!(
mr.unformatted,
TextRange::new(
TextSize::new(expect_unformatted.start),
TextSize::new(expect_unformatted.end)
)
);
assert_eq!(
mr.formatted,
TextRange::new(
TextSize::new(expect_formatted.start),
TextSize::new(expect_formatted.end)
)
);
}
}

14
crates/ruff/src/commands/format_stdin.rs
View File

@ -4,10 +4,10 @@ use std::path::Path;
use anyhow::Result;
use log::error;
use ruff_linter::source_kind::SourceKind;
use ruff_linter::source_kind::{SourceError, SourceKind};
use ruff_python_ast::{PySourceType, SourceType};
use ruff_workspace::FormatterSettings;
use ruff_workspace::resolver::{Resolver, match_exclusion, python_file_at_path};
use ruff_workspace::resolver::{PyprojectConfig, Resolver, match_exclusion, python_file_at_path};
use crate::ExitStatus;
use crate::args::{ConfigArguments, FormatArguments, FormatRange};
@ -15,17 +15,15 @@ use crate::commands::format::{
FormatCommandError, FormatMode, FormatResult, FormattedSource, format_source,
warn_incompatible_formatter_settings,
};
use crate::resolve::resolve;
use crate::stdin::{parrot_stdin, read_from_stdin};
/// Run the formatter over a single file, read from `stdin`.
pub(crate) fn format_stdin(
cli: &FormatArguments,
config_arguments: &ConfigArguments,
pyproject_config: &PyprojectConfig,
) -> Result<ExitStatus> {
let pyproject_config = resolve(config_arguments, cli.stdin_filename.as_deref())?;
let mut resolver = Resolver::new(&pyproject_config);
let mut resolver = Resolver::new(pyproject_config);
warn_incompatible_formatter_settings(&resolver);
let mode = FormatMode::from_cli(cli);
@ -124,7 +122,9 @@ fn format_source_code(
"{}",
source_kind.diff(formatted, path).unwrap()
)
.map_err(|err| FormatCommandError::Diff(path.map(Path::to_path_buf), err))?;
.map_err(|err| {
FormatCommandError::Write(path.map(Path::to_path_buf), SourceError::Io(err))
})?;
}
},
FormattedSource::Unchanged => {

3
crates/ruff/src/commands/linter.rs
View File

@ -16,6 +16,8 @@ struct LinterInfo {
prefix: &'static str,
name: &'static str,
#[serde(skip_serializing_if = "Option::is_none")]
url: Option<&'static str>,
#[serde(skip_serializing_if = "Option::is_none")]
categories: Option<Vec<LinterCategoryInfo>>,
}
@ -50,6 +52,7 @@ pub(crate) fn linter(format: HelpFormat) -> Result<()> {
.map(|linter_info| LinterInfo {
prefix: linter_info.common_prefix(),
name: linter_info.name(),
url: linter_info.url(),
categories: linter_info.upstream_categories().map(|cats| {
cats.iter()
.map(|c| LinterCategoryInfo {

21
crates/ruff/src/commands/rule.rs
View File

@ -7,6 +7,7 @@ use serde::{Serialize, Serializer};
use strum::IntoEnumIterator;
use ruff_linter::FixAvailability;
use ruff_linter::codes::RuleGroup;
use ruff_linter::registry::{Linter, Rule, RuleNamespace};
use crate::args::HelpFormat;
@ -19,9 +20,12 @@ struct Explanation<'a> {
summary: &'a str,
message_formats: &'a [&'a str],
fix: String,
fix_availability: FixAvailability,
#[expect(clippy::struct_field_names)]
explanation: Option<&'a str>,
preview: bool,
status: RuleGroup,
source_location: SourceLocation,
}
impl<'a> Explanation<'a> {
@ -36,8 +40,14 @@ impl<'a> Explanation<'a> {
summary: rule.message_formats()[0],
message_formats: rule.message_formats(),
fix,
fix_availability: rule.fixable(),
explanation: rule.explanation(),
preview: rule.is_preview(),
status: rule.group(),
source_location: SourceLocation {
file: rule.file(),
line: rule.line(),
},
}
}
}
@ -122,3 +132,14 @@ pub(crate) fn rules(format: HelpFormat) -> Result<()> {
}
Ok(())
}
/// The location of the rule's implementation in the Ruff source tree, relative to the repository
/// root.
///
/// For most rules this will point to the `#[derive(ViolationMetadata)]` line above the rule's
/// struct.
#[derive(Serialize)]
struct SourceLocation {
file: &'static str,
line: u32,
}

7
crates/ruff/src/diagnostics.rs
View File

@ -13,7 +13,6 @@ use log::{debug, warn};
use ruff_db::diagnostic::Diagnostic;
use ruff_linter::codes::Rule;
use ruff_linter::linter::{FixTable, FixerResult, LinterResult, ParseSource, lint_fix, lint_only};
use ruff_linter::message::create_syntax_error_diagnostic;
use ruff_linter::package::PackageRoot;
use ruff_linter::pyproject_toml::lint_pyproject_toml;
use ruff_linter::settings::types::UnsafeFixes;
@ -103,11 +102,7 @@ impl Diagnostics {
let name = path.map_or_else(|| "-".into(), Path::to_string_lossy);
let dummy = SourceFileBuilder::new(name, "").finish();
Self::new(
vec![create_syntax_error_diagnostic(
dummy,
err,
TextRange::default(),
)],
vec![Diagnostic::invalid_syntax(dummy, err, TextRange::default())],
FxHashMap::default(),
)
}

24
crates/ruff/src/lib.rs
View File

@ -205,12 +205,18 @@ pub fn run(
}
fn format(args: FormatCommand, global_options: GlobalConfigArgs) -> Result<ExitStatus> {
let cli_output_format_set = args.output_format.is_some();
let (cli, config_arguments) = args.partition(global_options)?;
let pyproject_config = resolve::resolve(&config_arguments, cli.stdin_filename.as_deref())?;
if cli_output_format_set && !pyproject_config.settings.formatter.preview.is_enabled() {
warn_user_once!(
"The --output-format flag for the formatter is unstable and requires preview mode to use."
);
}
if is_stdin(&cli.files, cli.stdin_filename.as_deref()) {
commands::format_stdin::format_stdin(&cli, &config_arguments)
commands::format_stdin::format_stdin(&cli, &config_arguments, &pyproject_config)
} else {
commands::format::format(cli, &config_arguments)
commands::format::format(cli, &config_arguments, &pyproject_config)
}
}
@ -313,12 +319,20 @@ pub fn check(args: CheckCommand, global_options: GlobalConfigArgs) -> Result<Exi
warn_user!("Detected debug build without --no-cache.");
}
if cli.add_noqa {
if let Some(reason) = &cli.add_noqa {
if !fix_mode.is_generate() {
warn_user!("--fix is incompatible with --add-noqa.");
}
if reason.contains(['\n', '\r']) {
return Err(anyhow::anyhow!(
"--add-noqa <reason> cannot contain newline characters"
));
}
let reason_opt = (!reason.is_empty()).then_some(reason.as_str());
let modifications =
commands::add_noqa::add_noqa(&files, &pyproject_config, &config_arguments)?;
commands::add_noqa::add_noqa(&files, &pyproject_config, &config_arguments, reason_opt)?;
if modifications > 0 && config_arguments.log_level >= LogLevel::Default {
let s = if modifications == 1 { "" } else { "s" };
#[expect(clippy::print_stderr)]

66
crates/ruff/src/main.rs
View File

@ -1,6 +1,7 @@
use std::io::Write;
use std::process::ExitCode;
use anyhow::Context;
use clap::Parser;
use colored::Colorize;
@ -39,39 +40,46 @@ pub fn main() -> ExitCode {
}
let args = wild::args_os();
let args = argfile::expand_args_from(args, argfile::parse_fromfile, argfile::PREFIX).unwrap();
let args = match argfile::expand_args_from(args, argfile::parse_fromfile, argfile::PREFIX)
.context("Failed to read CLI arguments from files")
{
Ok(args) => args,
Err(err) => return report_error(&err),
};
let args = Args::parse_from(args);
match run(args) {
Ok(code) => code.into(),
Err(err) => {
{
// Exit "gracefully" on broken pipe errors.
//
// See: https://github.com/BurntSushi/ripgrep/blob/bf63fe8f258afc09bae6caa48f0ae35eaf115005/crates/core/main.rs#L47C1-L61C14
for cause in err.chain() {
if let Some(ioerr) = cause.downcast_ref::<std::io::Error>() {
if ioerr.kind() == std::io::ErrorKind::BrokenPipe {
return ExitCode::from(0);
}
}
}
// Use `writeln` instead of `eprintln` to avoid panicking when the stderr pipe is broken.
let mut stderr = std::io::stderr().lock();
// This communicates that this isn't a linter error but ruff itself hard-errored for
// some reason (e.g. failed to resolve the configuration)
writeln!(stderr, "{}", "ruff failed".red().bold()).ok();
// Currently we generally only see one error, but e.g. with io errors when resolving
// the configuration it is help to chain errors ("resolving configuration failed" ->
// "failed to read file: subdir/pyproject.toml")
for cause in err.chain() {
writeln!(stderr, " {} {cause}", "Cause:".bold()).ok();
}
}
ExitStatus::Error.into()
}
Err(err) => report_error(&err),
}
}
fn report_error(err: &anyhow::Error) -> ExitCode {
{
// Exit "gracefully" on broken pipe errors.
//
// See: https://github.com/BurntSushi/ripgrep/blob/bf63fe8f258afc09bae6caa48f0ae35eaf115005/crates/core/main.rs#L47C1-L61C14
for cause in err.chain() {
if let Some(ioerr) = cause.downcast_ref::<std::io::Error>() {
if ioerr.kind() == std::io::ErrorKind::BrokenPipe {
return ExitCode::from(0);
}
}
}
// Use `writeln` instead of `eprintln` to avoid panicking when the stderr pipe is broken.
let mut stderr = std::io::stderr().lock();
// This communicates that this isn't a linter error but ruff itself hard-errored for
// some reason (e.g. failed to resolve the configuration)
writeln!(stderr, "{}", "ruff failed".red().bold()).ok();
// Currently we generally only see one error, but e.g. with io errors when resolving
// the configuration it is help to chain errors ("resolving configuration failed" ->
// "failed to read file: subdir/pyproject.toml")
for cause in err.chain() {
writeln!(stderr, " {} {cause}", "Cause:".bold()).ok();
}
}
ExitStatus::Error.into()
}

194
crates/ruff/src/printer.rs
View File

@ -9,13 +9,10 @@ use itertools::{Itertools, iterate};
use ruff_linter::linter::FixTable;
use serde::Serialize;
use ruff_db::diagnostic::{
Diagnostic, DiagnosticFormat, DisplayDiagnosticConfig, DisplayDiagnostics,
DisplayGithubDiagnostics, GithubRenderer, SecondaryCode,
};
use ruff_db::diagnostic::{Diagnostic, DisplayDiagnosticConfig, SecondaryCode};
use ruff_linter::fs::relativize_path;
use ruff_linter::logging::LogLevel;
use ruff_linter::message::{Emitter, EmitterContext, GroupedEmitter, SarifEmitter, TextEmitter};
use ruff_linter::message::{EmitterContext, render_diagnostics};
use ruff_linter::notify_user;
use ruff_linter::settings::flags::{self};
use ruff_linter::settings::types::{OutputFormat, UnsafeFixes};
@ -37,9 +34,21 @@ struct ExpandedStatistics<'a> {
code: Option<&'a SecondaryCode>,
name: &'static str,
count: usize,
fixable: bool,
#[serde(rename = "fixable")]
all_fixable: bool,
fixable_count: usize,
}
impl ExpandedStatistics<'_> {
fn any_fixable(&self) -> bool {
self.fixable_count > 0
}
}
/// Accumulator type for grouping diagnostics by code.
/// Format: (`code`, `representative_diagnostic`, `total_count`, `fixable_count`)
type DiagnosticGroup<'a> = (Option<&'a SecondaryCode>, &'a Diagnostic, usize, usize);
pub(crate) struct Printer {
format: OutputFormat,
log_level: LogLevel,
@ -136,7 +145,7 @@ impl Printer {
if fixables.applicable > 0 {
writeln!(
writer,
"{fix_prefix} {} fixable with the --fix option.",
"{fix_prefix} {} fixable with the `--fix` option.",
fixables.applicable
)?;
}
@ -225,86 +234,28 @@ impl Printer {
let context = EmitterContext::new(&diagnostics.notebook_indexes);
let fixables = FixableStatistics::try_from(diagnostics, self.unsafe_fixes);
let config = DisplayDiagnosticConfig::default().preview(preview);
let config = DisplayDiagnosticConfig::default()
.preview(preview)
.hide_severity(true)
.color(!cfg!(test) && colored::control::SHOULD_COLORIZE.should_colorize())
.with_show_fix_status(show_fix_status(self.fix_mode, fixables.as_ref()))
.with_fix_applicability(self.unsafe_fixes.required_applicability())
.show_fix_diff(preview);
match self.format {
OutputFormat::Json => {
let config = config.format(DiagnosticFormat::Json);
let value = DisplayDiagnostics::new(&context, &config, &diagnostics.inner);
write!(writer, "{value}")?;
}
OutputFormat::Rdjson => {
let config = config.format(DiagnosticFormat::Rdjson);
let value = DisplayDiagnostics::new(&context, &config, &diagnostics.inner);
write!(writer, "{value}")?;
}
OutputFormat::JsonLines => {
let config = config.format(DiagnosticFormat::JsonLines);
let value = DisplayDiagnostics::new(&context, &config, &diagnostics.inner);
write!(writer, "{value}")?;
}
OutputFormat::Junit => {
let config = config.format(DiagnosticFormat::Junit);
let value = DisplayDiagnostics::new(&context, &config, &diagnostics.inner);
write!(writer, "{value}")?;
}
OutputFormat::Concise | OutputFormat::Full => {
TextEmitter::default()
.with_show_fix_status(show_fix_status(self.fix_mode, fixables.as_ref()))
.with_show_fix_diff(self.format == OutputFormat::Full && preview)
.with_show_source(self.format == OutputFormat::Full)
.with_fix_applicability(self.unsafe_fixes.required_applicability())
.with_preview(preview)
.emit(writer, &diagnostics.inner, &context)?;
render_diagnostics(writer, self.format, config, &context, &diagnostics.inner)?;
if self.flags.intersects(Flags::SHOW_FIX_SUMMARY) {
if !diagnostics.fixed.is_empty() {
writeln!(writer)?;
print_fix_summary(writer, &diagnostics.fixed)?;
writeln!(writer)?;
}
if matches!(
self.format,
OutputFormat::Full | OutputFormat::Concise | OutputFormat::Grouped
) {
if self.flags.intersects(Flags::SHOW_FIX_SUMMARY) {
if !diagnostics.fixed.is_empty() {
writeln!(writer)?;
print_fix_summary(writer, &diagnostics.fixed)?;
writeln!(writer)?;
}
self.write_summary_text(writer, diagnostics)?;
}
OutputFormat::Grouped => {
GroupedEmitter::default()
.with_show_fix_status(show_fix_status(self.fix_mode, fixables.as_ref()))
.with_unsafe_fixes(self.unsafe_fixes)
.emit(writer, &diagnostics.inner, &context)?;
if self.flags.intersects(Flags::SHOW_FIX_SUMMARY) {
if !diagnostics.fixed.is_empty() {
writeln!(writer)?;
print_fix_summary(writer, &diagnostics.fixed)?;
writeln!(writer)?;
}
}
self.write_summary_text(writer, diagnostics)?;
}
OutputFormat::Github => {
let renderer = GithubRenderer::new(&context, "Ruff");
let value = DisplayGithubDiagnostics::new(&renderer, &diagnostics.inner);
write!(writer, "{value}")?;
}
OutputFormat::Gitlab => {
let config = config.format(DiagnosticFormat::Gitlab);
let value = DisplayDiagnostics::new(&context, &config, &diagnostics.inner);
write!(writer, "{value}")?;
}
OutputFormat::Pylint => {
let config = config.format(DiagnosticFormat::Pylint);
let value = DisplayDiagnostics::new(&context, &config, &diagnostics.inner);
write!(writer, "{value}")?;
}
OutputFormat::Azure => {
let config = config.format(DiagnosticFormat::Azure);
let value = DisplayDiagnostics::new(&context, &config, &diagnostics.inner);
write!(writer, "{value}")?;
}
OutputFormat::Sarif => {
SarifEmitter.emit(writer, &diagnostics.inner, &context)?;
}
self.write_summary_text(writer, diagnostics)?;
}
writer.flush()?;
@ -317,35 +268,41 @@ impl Printer {
diagnostics: &Diagnostics,
writer: &mut dyn Write,
) -> Result<()> {
let required_applicability = self.unsafe_fixes.required_applicability();
let statistics: Vec<ExpandedStatistics> = diagnostics
.inner
.iter()
.map(|message| (message.secondary_code(), message))
.sorted_by_key(|(code, message)| (*code, message.fixable()))
.fold(
vec![],
|mut acc: Vec<((Option<&SecondaryCode>, &Diagnostic), usize)>, (code, message)| {
if let Some(((prev_code, _prev_message), count)) = acc.last_mut() {
if *prev_code == code {
*count += 1;
return acc;
.sorted_by_key(|diagnostic| diagnostic.secondary_code())
.fold(vec![], |mut acc: Vec<DiagnosticGroup>, diagnostic| {
let is_fixable = diagnostic
.fix()
.is_some_and(|fix| fix.applies(required_applicability));
let code = diagnostic.secondary_code();
if let Some((prev_code, _prev_message, count, fixable_count)) = acc.last_mut() {
if *prev_code == code {
*count += 1;
if is_fixable {
*fixable_count += 1;
}
return acc;
}
acc.push(((code, message), 1));
acc
}
acc.push((code, diagnostic, 1, usize::from(is_fixable)));
acc
})
.iter()
.map(
|&(code, message, count, fixable_count)| ExpandedStatistics {
code,
name: message.name(),
count,
// Backward compatibility: `fixable` is true only when all violations are fixable.
// See: https://github.com/astral-sh/ruff/pull/21513
all_fixable: fixable_count == count,
fixable_count,
},
)
.iter()
.map(|&((code, message), count)| ExpandedStatistics {
code,
name: message.name(),
count,
fixable: if let Some(fix) = message.fix() {
fix.applies(self.unsafe_fixes.required_applicability())
} else {
false
},
})
.sorted_by_key(|statistic| Reverse(statistic.count))
.collect();
@ -369,13 +326,14 @@ impl Printer {
.map(|statistic| statistic.code.map_or(0, |s| s.len()))
.max()
.unwrap();
let any_fixable = statistics.iter().any(|statistic| statistic.fixable);
let any_fixable = statistics.iter().any(ExpandedStatistics::any_fixable);
let fixable = format!("[{}] ", "*".cyan());
let all_fixable = format!("[{}] ", "*".cyan());
let partially_fixable = format!("[{}] ", "-".cyan());
let unfixable = "[ ] ";
// By default, we mimic Flake8's `--statistics` format.
for statistic in statistics {
for statistic in &statistics {
writeln!(
writer,
"{:>count_width$}\t{:<code_width$}\t{}{}",
@ -387,8 +345,10 @@ impl Printer {
.red()
.bold(),
if any_fixable {
if statistic.fixable {
&fixable
if statistic.all_fixable {
&all_fixable
} else if statistic.any_fixable() {
&partially_fixable
} else {
unfixable
}
@ -448,11 +408,19 @@ impl Printer {
}
let context = EmitterContext::new(&diagnostics.notebook_indexes);
TextEmitter::default()
let format = if preview {
self.format
} else {
OutputFormat::Concise
};
let config = DisplayDiagnosticConfig::default()
.preview(preview)
.hide_severity(true)
.color(!cfg!(test) && colored::control::SHOULD_COLORIZE.should_colorize())
.with_show_fix_status(show_fix_status(self.fix_mode, fixables.as_ref()))
.with_show_source(preview)
.with_fix_applicability(self.unsafe_fixes.required_applicability())
.emit(writer, &diagnostics.inner, &context)?;
.show_fix_diff(preview);
render_diagnostics(writer, format, config, &context, &diagnostics.inner)?;
}
writer.flush()?;

130
crates/ruff/tests/analyze_graph.rs
View File

@ -653,3 +653,133 @@ fn venv() -> Result<()> {
Ok(())
}
#[test]
fn notebook_basic() -> Result<()> {
let tempdir = TempDir::new()?;
let root = ChildPath::new(tempdir.path());
root.child("ruff").child("__init__.py").write_str("")?;
root.child("ruff")
.child("a.py")
.write_str(indoc::indoc! {r#"
def helper():
pass
"#})?;
// Create a basic notebook with a simple import
root.child("notebook.ipynb").write_str(indoc::indoc! {r#"
{
"cells": [
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": [
"from ruff.a import helper"
]
}
],
"metadata": {
"language_info": {
"name": "python",
"version": "3.12.0"
}
},
"nbformat": 4,
"nbformat_minor": 5
}
"#})?;
insta::with_settings!({
filters => INSTA_FILTERS.to_vec(),
}, {
assert_cmd_snapshot!(command().current_dir(&root), @r###"
success: true
exit_code: 0
----- stdout -----
{
"notebook.ipynb": [
"ruff/a.py"
],
"ruff/__init__.py": [],
"ruff/a.py": []
}
----- stderr -----
"###);
});
Ok(())
}
#[test]
fn notebook_with_magic() -> Result<()> {
let tempdir = TempDir::new()?;
let root = ChildPath::new(tempdir.path());
root.child("ruff").child("__init__.py").write_str("")?;
root.child("ruff")
.child("a.py")
.write_str(indoc::indoc! {r#"
def helper():
pass
"#})?;
// Create a notebook with IPython magic commands and imports
root.child("notebook.ipynb").write_str(indoc::indoc! {r#"
{
"cells": [
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": [
"%load_ext autoreload\n",
"%autoreload 2"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": [
"from ruff.a import helper"
]
}
],
"metadata": {
"language_info": {
"name": "python",
"version": "3.12.0"
}
},
"nbformat": 4,
"nbformat_minor": 5
}
"#})?;
insta::with_settings!({
filters => INSTA_FILTERS.to_vec(),
}, {
assert_cmd_snapshot!(command().current_dir(&root), @r###"
success: true
exit_code: 0
----- stdout -----
{
"notebook.ipynb": [
"ruff/a.py"
],
"ruff/__init__.py": [],
"ruff/a.py": []
}
----- stderr -----
"###);
});
Ok(())
}

193
crates/ruff/tests/cli/analyze_graph.rs Normal file
View File

@ -0,0 +1,193 @@
use std::process::Command;
use insta_cmd::assert_cmd_snapshot;
use crate::CliTest;
#[test]
fn type_checking_imports() -> anyhow::Result<()> {
let test = AnalyzeTest::with_files([
("ruff/__init__.py", ""),
(
"ruff/a.py",
r#"
from typing import TYPE_CHECKING
import ruff.b
if TYPE_CHECKING:
import ruff.c
"#,
),
(
"ruff/b.py",
r#"
if TYPE_CHECKING:
from ruff import c
"#,
),
("ruff/c.py", ""),
])?;
assert_cmd_snapshot!(test.command(), @r###"
success: true
exit_code: 0
----- stdout -----
{
"ruff/__init__.py": [],
"ruff/a.py": [
"ruff/b.py",
"ruff/c.py"
],
"ruff/b.py": [
"ruff/c.py"
],
"ruff/c.py": []
}
----- stderr -----
"###);
assert_cmd_snapshot!(
test.command()
.arg("--no-type-checking-imports"),
@r###"
success: true
exit_code: 0
----- stdout -----
{
"ruff/__init__.py": [],
"ruff/a.py": [
"ruff/b.py"
],
"ruff/b.py": [],
"ruff/c.py": []
}
----- stderr -----
"###
);
Ok(())
}
#[test]
fn type_checking_imports_from_config() -> anyhow::Result<()> {
let test = AnalyzeTest::with_files([
("ruff/__init__.py", ""),
(
"ruff/a.py",
r#"
from typing import TYPE_CHECKING
import ruff.b
if TYPE_CHECKING:
import ruff.c
"#,
),
(
"ruff/b.py",
r#"
if TYPE_CHECKING:
from ruff import c
"#,
),
("ruff/c.py", ""),
(
"ruff.toml",
r#"
[analyze]
type-checking-imports = false
"#,
),
])?;
assert_cmd_snapshot!(test.command(), @r###"
success: true
exit_code: 0
----- stdout -----
{
"ruff/__init__.py": [],
"ruff/a.py": [
"ruff/b.py"
],
"ruff/b.py": [],
"ruff/c.py": []
}
----- stderr -----
"###);
test.write_file(
"ruff.toml",
r#"
[analyze]
type-checking-imports = true
"#,
)?;
assert_cmd_snapshot!(test.command(), @r###"
success: true
exit_code: 0
----- stdout -----
{
"ruff/__init__.py": [],
"ruff/a.py": [
"ruff/b.py",
"ruff/c.py"
],
"ruff/b.py": [
"ruff/c.py"
],
"ruff/c.py": []
}
----- stderr -----
"###
);
Ok(())
}
struct AnalyzeTest {
cli_test: CliTest,
}
impl AnalyzeTest {
pub(crate) fn new() -> anyhow::Result<Self> {
Ok(Self {
cli_test: CliTest::with_settings(|_, mut settings| {
settings.add_filter(r#"\\\\"#, "/");
settings
})?,
})
}
fn with_files<'a>(files: impl IntoIterator<Item = (&'a str, &'a str)>) -> anyhow::Result<Self> {
let case = Self::new()?;
case.write_files(files)?;
Ok(case)
}
#[expect(unused)]
fn with_file(path: impl AsRef<std::path::Path>, content: &str) -> anyhow::Result<Self> {
let fixture = Self::new()?;
fixture.write_file(path, content)?;
Ok(fixture)
}
fn command(&self) -> Command {
let mut command = self.cli_test.command();
command.arg("analyze").arg("graph").arg("--preview");
command
}
}
impl std::ops::Deref for AnalyzeTest {
type Target = CliTest;
fn deref(&self) -> &Self::Target {
&self.cli_test
}
}

1212
crates/ruff/tests/format.rs → crates/ruff/tests/cli/format.rs
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3878
crates/ruff/tests/cli/lint.rs Normal file
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203
crates/ruff/tests/cli/main.rs Normal file
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@ -0,0 +1,203 @@
//! Test fixture utilities for ruff CLI tests
//!
//! The core concept is borrowed from ty/tests/cli/main.rs and can be extended
//! with more functionality from there in the future if needed.
#![cfg(not(target_family = "wasm"))]
use anyhow::{Context as _, Result};
use insta::internals::SettingsBindDropGuard;
use insta_cmd::get_cargo_bin;
use std::{
fs,
path::{Path, PathBuf},
process::Command,
};
use tempfile::TempDir;
mod analyze_graph;
mod format;
mod lint;
const BIN_NAME: &str = "ruff";
/// Creates a regex filter for replacing temporary directory paths in snapshots
pub(crate) fn tempdir_filter(path: impl AsRef<str>) -> String {
format!(r"{}[\\/]?", regex::escape(path.as_ref()))
}
/// A test fixture for running ruff CLI tests with temporary directories and files.
///
/// This fixture provides:
/// - Temporary directory management
/// - File creation utilities
/// - Proper snapshot filtering for cross-platform compatibility
/// - Pre-configured ruff command creation
///
/// # Example
///
/// ```rust,no_run
/// use crate::common::RuffTestFixture;
///
/// let fixture = RuffTestFixture::with_file("ruff.toml", "select = ['E']")?;
/// let output = fixture.command().args(["check", "."]).output()?;
/// ```
pub(crate) struct CliTest {
_temp_dir: TempDir,
_settings_scope: SettingsBindDropGuard,
project_dir: PathBuf,
}
impl CliTest {
/// Creates a new test fixture with an empty temporary directory.
///
/// This sets up:
/// - A temporary directory that's automatically cleaned up
/// - Insta snapshot filters for cross-platform path compatibility
/// - Environment isolation for consistent test behavior
pub(crate) fn new() -> Result<Self> {
Self::with_settings(|_, settings| settings)
}
pub(crate) fn with_files<'a>(
files: impl IntoIterator<Item = (&'a str, &'a str)>,
) -> anyhow::Result<Self> {
let case = Self::new()?;
case.write_files(files)?;
Ok(case)
}
pub(crate) fn with_settings(
setup_settings: impl FnOnce(&Path, insta::Settings) -> insta::Settings,
) -> Result<Self> {
let temp_dir = TempDir::new()?;
// Canonicalize the tempdir path because macOS uses symlinks for tempdirs
// and that doesn't play well with our snapshot filtering.
// Simplify with dunce because otherwise we get UNC paths on Windows.
let project_dir = dunce::simplified(
&temp_dir
.path()
.canonicalize()
.context("Failed to canonicalize project path")?,
)
.to_path_buf();
let mut settings = setup_settings(&project_dir, insta::Settings::clone_current());
settings.add_filter(&tempdir_filter(project_dir.to_str().unwrap()), "[TMP]/");
settings.add_filter(r#"\\([\w&&[^nr"]]\w|\s|\.)"#, "/$1");
settings.add_filter(r"(Panicked at) [^:]+:\d+:\d+", "$1 <location>");
settings.add_filter(ruff_linter::VERSION, "[VERSION]");
settings.add_filter(
r#"The system cannot find the file specified."#,
"No such file or directory",
);
let settings_scope = settings.bind_to_scope();
Ok(Self {
project_dir,
_temp_dir: temp_dir,
_settings_scope: settings_scope,
})
}
/// Creates a test fixture with a single file.
///
/// # Arguments
///
/// * `path` - The relative path for the file
/// * `content` - The content to write to the file
///
/// # Example
///
/// ```rust,no_run
/// let fixture = RuffTestFixture::with_file("ruff.toml", "select = ['E']")?;
/// ```
pub(crate) fn with_file(path: impl AsRef<Path>, content: &str) -> Result<Self> {
let fixture = Self::new()?;
fixture.write_file(path, content)?;
Ok(fixture)
}
/// Ensures that the parent directory of a path exists.
fn ensure_parent_directory(path: &Path) -> Result<()> {
if let Some(parent) = path.parent() {
fs::create_dir_all(parent)
.with_context(|| format!("Failed to create directory `{}`", parent.display()))?;
}
Ok(())
}
/// Writes a file to the test directory.
///
/// Parent directories are created automatically if they don't exist.
/// Content is dedented to remove common leading whitespace for cleaner test code.
///
/// # Arguments
///
/// * `path` - The relative path for the file
/// * `content` - The content to write to the file
pub(crate) fn write_file(&self, path: impl AsRef<Path>, content: &str) -> Result<()> {
let path = path.as_ref();
let file_path = self.project_dir.join(path);
Self::ensure_parent_directory(&file_path)?;
let content = ruff_python_trivia::textwrap::dedent(content);
fs::write(&file_path, content.as_ref())
.with_context(|| format!("Failed to write file `{}`", file_path.display()))?;
Ok(())
}
pub(crate) fn write_files<'a>(
&self,
files: impl IntoIterator<Item = (&'a str, &'a str)>,
) -> Result<()> {
for file in files {
self.write_file(file.0, file.1)?;
}
Ok(())
}
/// Returns the path to the test directory root.
pub(crate) fn root(&self) -> &Path {
&self.project_dir
}
/// Creates a pre-configured ruff command for testing.
///
/// The command is set up with:
/// - The correct ruff binary path
/// - Working directory set to the test directory
/// - Clean environment variables for consistent behavior
///
/// You can chain additional arguments and options as needed.
///
/// # Example
///
/// ```rust,no_run
/// let output = fixture
/// .command()
/// .args(["check", "--select", "E"])
/// .arg(".")
/// .output()?;
/// ```
pub(crate) fn command(&self) -> Command {
let mut command = Command::new(get_cargo_bin(BIN_NAME));
command.current_dir(&self.project_dir);
// Unset all environment variables because they can affect test behavior.
command.env_clear();
command
}
pub(crate) fn format_command(&self) -> Command {
let mut command = self.command();
command.args(["format", "--no-cache"]);
command
}
}

19
crates/ruff/tests/cli/snapshots/cli__format__output_format_azure.snap Normal file
View File

@ -0,0 +1,19 @@
---
source: crates/ruff/tests/cli/format.rs
info:
program: ruff
args:
- format
- "--no-cache"
- "--output-format"
- azure
- "--preview"
- "--check"
- input.py
---
success: false
exit_code: 1
----- stdout -----
##vso[task.logissue type=error;sourcepath=[TMP]/input.py;linenumber=1;columnnumber=1;code=unformatted;]File would be reformatted
----- stderr -----

20
crates/ruff/tests/cli/snapshots/cli__format__output_format_concise.snap Normal file
View File

@ -0,0 +1,20 @@
---
source: crates/ruff/tests/cli/format.rs
info:
program: ruff
args:
- format
- "--no-cache"
- "--output-format"
- concise
- "--preview"
- "--check"
- input.py
---
success: false
exit_code: 1
----- stdout -----
input.py:1:1: unformatted: File would be reformatted
1 file would be reformatted
----- stderr -----

26
crates/ruff/tests/cli/snapshots/cli__format__output_format_full.snap Normal file
View File

@ -0,0 +1,26 @@
---
source: crates/ruff/tests/cli/format.rs
info:
program: ruff
args:
- format
- "--no-cache"
- "--output-format"
- full
- "--preview"
- "--check"
- input.py
---
success: false
exit_code: 1
----- stdout -----
unformatted: File would be reformatted
--> input.py:1:1
-
1 | from test import say_hy
2 |
3 | if __name__ == "__main__":
1 file would be reformatted
----- stderr -----

19
crates/ruff/tests/cli/snapshots/cli__format__output_format_github.snap Normal file
View File

@ -0,0 +1,19 @@
---
source: crates/ruff/tests/cli/format.rs
info:
program: ruff
args:
- format
- "--no-cache"
- "--output-format"
- github
- "--preview"
- "--check"
- input.py
---
success: false
exit_code: 1
----- stdout -----
::error title=Ruff (unformatted),file=[TMP]/input.py,line=1,col=1,endLine=2,endColumn=1::input.py:1:1: unformatted: File would be reformatted
----- stderr -----

38
crates/ruff/tests/cli/snapshots/cli__format__output_format_gitlab.snap Normal file
View File

@ -0,0 +1,38 @@
---
source: crates/ruff/tests/cli/format.rs
info:
program: ruff
args:
- format
- "--no-cache"
- "--output-format"
- gitlab
- "--preview"
- "--check"
- input.py
---
success: false
exit_code: 1
----- stdout -----
[
{
"check_name": "unformatted",
"description": "unformatted: File would be reformatted",
"severity": "major",
"fingerprint": "d868d7da11a65fcf",
"location": {
"path": "input.py",
"positions": {
"begin": {
"line": 1,
"column": 1
},
"end": {
"line": 2,
"column": 1
}
}
}
}
]
----- stderr -----

22
crates/ruff/tests/cli/snapshots/cli__format__output_format_grouped.snap Normal file
View File

@ -0,0 +1,22 @@
---
source: crates/ruff/tests/cli/format.rs
info:
program: ruff
args:
- format
- "--no-cache"
- "--output-format"
- grouped
- "--preview"
- "--check"
- input.py
---
success: false
exit_code: 1
----- stdout -----
input.py:
1:1 unformatted: File would be reformatted
1 file would be reformatted
----- stderr -----

19
crates/ruff/tests/cli/snapshots/cli__format__output_format_json-lines.snap Normal file
View File

@ -0,0 +1,19 @@
---
source: crates/ruff/tests/cli/format.rs
info:
program: ruff
args:
- format
- "--no-cache"
- "--output-format"
- json-lines
- "--preview"
- "--check"
- input.py
---
success: false
exit_code: 1
----- stdout -----
{"cell":null,"code":"unformatted","end_location":{"column":1,"row":2},"filename":"[TMP]/input.py","fix":{"applicability":"safe","edits":[{"content":"","end_location":{"column":1,"row":2},"location":{"column":1,"row":1}}],"message":null},"location":{"column":1,"row":1},"message":"File would be reformatted","noqa_row":null,"url":null}
----- stderr -----

52
crates/ruff/tests/cli/snapshots/cli__format__output_format_json.snap Normal file
View File

@ -0,0 +1,52 @@
---
source: crates/ruff/tests/cli/format.rs
info:
program: ruff
args:
- format
- "--no-cache"
- "--output-format"
- json
- "--preview"
- "--check"
- input.py
---
success: false
exit_code: 1
----- stdout -----
[
{
"cell": null,
"code": "unformatted",
"end_location": {
"column": 1,
"row": 2
},
"filename": "[TMP]/input.py",
"fix": {
"applicability": "safe",
"edits": [
{
"content": "",
"end_location": {
"column": 1,
"row": 2
},
"location": {
"column": 1,
"row": 1
}
}
],
"message": null
},
"location": {
"column": 1,
"row": 1
},
"message": "File would be reformatted",
"noqa_row": null,
"url": null
}
]
----- stderr -----

26
crates/ruff/tests/cli/snapshots/cli__format__output_format_junit.snap Normal file
View File

@ -0,0 +1,26 @@
---
source: crates/ruff/tests/cli/format.rs
info:
program: ruff
args:
- format
- "--no-cache"
- "--output-format"
- junit
- "--preview"
- "--check"
- input.py
---
success: false
exit_code: 1
----- stdout -----
<?xml version="1.0" encoding="UTF-8"?>
<testsuites name="ruff" tests="1" failures="1" errors="0">
<testsuite name="[TMP]/input.py" tests="1" disabled="0" errors="0" failures="1" package="org.ruff">
<testcase name="org.ruff.unformatted" classname="[TMP]/input" line="1" column="1">
<failure message="File would be reformatted">line 1, col 1, File would be reformatted</failure>
</testcase>
</testsuite>
</testsuites>
----- stderr -----

19
crates/ruff/tests/cli/snapshots/cli__format__output_format_pylint.snap Normal file
View File

@ -0,0 +1,19 @@
---
source: crates/ruff/tests/cli/format.rs
info:
program: ruff
args:
- format
- "--no-cache"
- "--output-format"
- pylint
- "--preview"
- "--check"
- input.py
---
success: false
exit_code: 1
----- stdout -----
input.py:1: [unformatted] File would be reformatted
----- stderr -----

60
crates/ruff/tests/cli/snapshots/cli__format__output_format_rdjson.snap Normal file
View File

@ -0,0 +1,60 @@
---
source: crates/ruff/tests/cli/format.rs
info:
program: ruff
args:
- format
- "--no-cache"
- "--output-format"
- rdjson
- "--preview"
- "--check"
- input.py
---
success: false
exit_code: 1
----- stdout -----
{
"diagnostics": [
{
"code": {
"value": "unformatted"
},
"location": {
"path": "[TMP]/input.py",
"range": {
"end": {
"column": 1,
"line": 2
},
"start": {
"column": 1,
"line": 1
}
}
},
"message": "File would be reformatted",
"suggestions": [
{
"range": {
"end": {
"column": 1,
"line": 2
},
"start": {
"column": 1,
"line": 1
}
},
"text": ""
}
]
}
],
"severity": "WARNING",
"source": {
"name": "ruff",
"url": "https://docs.astral.sh/ruff"
}
}
----- stderr -----

81
crates/ruff/tests/cli/snapshots/cli__format__output_format_sarif.snap Normal file
View File

@ -0,0 +1,81 @@
---
source: crates/ruff/tests/cli/format.rs
info:
program: ruff
args:
- format
- "--no-cache"
- "--output-format"
- sarif
- "--preview"
- "--check"
- input.py
---
success: false
exit_code: 1
----- stdout -----
{
"$schema": "https://json.schemastore.org/sarif-2.1.0.json",
"runs": [
{
"results": [
{
"fixes": [
{
"artifactChanges": [
{
"artifactLocation": {
"uri": "[TMP]/input.py"
},
"replacements": [
{
"deletedRegion": {
"endColumn": 1,
"endLine": 2,
"startColumn": 1,
"startLine": 1
}
}
]
}
],
"description": {
"text": null
}
}
],
"level": "error",
"locations": [
{
"physicalLocation": {
"artifactLocation": {
"uri": "[TMP]/input.py"
},
"region": {
"endColumn": 1,
"endLine": 2,
"startColumn": 1,
"startLine": 1
}
}
}
],
"message": {
"text": "File would be reformatted"
},
"ruleId": "unformatted"
}
],
"tool": {
"driver": {
"informationUri": "https://github.com/astral-sh/ruff",
"name": "ruff",
"rules": [],
"version": "[VERSION]"
}
}
}
],
"version": "2.1.0"
}
----- stderr -----

0
crates/ruff/tests/snapshots/lint__flake8_import_convention_unused_aliased_import.snap → crates/ruff/tests/cli/snapshots/cli__lint__flake8_import_convention_unused_aliased_import.snap
View File

0
crates/ruff/tests/snapshots/lint__flake8_import_convention_unused_aliased_import_no_conflict.snap → crates/ruff/tests/cli/snapshots/cli__lint__flake8_import_convention_unused_aliased_import_no_conflict.snap
View File

0
crates/ruff/tests/snapshots/lint__output_format_azure.snap → crates/ruff/tests/cli/snapshots/cli__lint__output_format_azure.snap
View File

0
crates/ruff/tests/snapshots/lint__output_format_concise.snap → crates/ruff/tests/cli/snapshots/cli__lint__output_format_concise.snap
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0
crates/ruff/tests/snapshots/lint__output_format_full.snap → crates/ruff/tests/cli/snapshots/cli__lint__output_format_full.snap
View File

0
crates/ruff/tests/snapshots/lint__output_format_github.snap → crates/ruff/tests/cli/snapshots/cli__lint__output_format_github.snap
View File

0
crates/ruff/tests/snapshots/lint__output_format_gitlab.snap → crates/ruff/tests/cli/snapshots/cli__lint__output_format_gitlab.snap
View File

0
crates/ruff/tests/snapshots/lint__output_format_grouped.snap → crates/ruff/tests/cli/snapshots/cli__lint__output_format_grouped.snap
View File

0
crates/ruff/tests/snapshots/lint__output_format_json-lines.snap → crates/ruff/tests/cli/snapshots/cli__lint__output_format_json-lines.snap
View File

0
crates/ruff/tests/snapshots/lint__output_format_json.snap → crates/ruff/tests/cli/snapshots/cli__lint__output_format_json.snap
View File

0
crates/ruff/tests/snapshots/lint__output_format_junit.snap → crates/ruff/tests/cli/snapshots/cli__lint__output_format_junit.snap
View File

0
crates/ruff/tests/snapshots/lint__output_format_pylint.snap → crates/ruff/tests/cli/snapshots/cli__lint__output_format_pylint.snap
View File

0
crates/ruff/tests/snapshots/lint__output_format_rdjson.snap → crates/ruff/tests/cli/snapshots/cli__lint__output_format_rdjson.snap
View File

5
crates/ruff/tests/snapshots/lint__output_format_sarif.snap → crates/ruff/tests/cli/snapshots/cli__lint__output_format_sarif.snap
View File

@ -1,5 +1,5 @@
---
source: crates/ruff/tests/lint.rs
source: crates/ruff/tests/cli/lint.rs
info:
program: ruff
args:
@ -12,6 +12,7 @@ info:
- "--target-version"
- py39
- input.py
snapshot_kind: text
---
success: false
exit_code: 1
@ -119,7 +120,7 @@ exit_code: 1
"rules": [
{
"fullDescription": {
"text": "## What it does\nChecks for unused imports.\n\n## Why is this bad?\nUnused imports add a performance overhead at runtime, and risk creating\nimport cycles. They also increase the cognitive load of reading the code.\n\nIf an import statement is used to check for the availability or existence\nof a module, consider using `importlib.util.find_spec` instead.\n\nIf an import statement is used to re-export a symbol as part of a module's\npublic interface, consider using a \"redundant\" import alias, which\ninstructs Ruff (and other tools) to respect the re-export, and avoid\nmarking it as unused, as in:\n\n```python\nfrom module import member as member\n```\n\nAlternatively, you can use `__all__` to declare a symbol as part of the module's\ninterface, as in:\n\n```python\n# __init__.py\nimport some_module\n\n__all__ = [\"some_module\"]\n```\n\n## Fix safety\n\nFixes to remove unused imports are safe, except in `__init__.py` files.\n\nApplying fixes to `__init__.py` files is currently in preview. The fix offered depends on the\ntype of the unused import. Ruff will suggest a safe fix to export first-party imports with\neither a redundant alias or, if already present in the file, an `__all__` entry. If multiple\n`__all__` declarations are present, Ruff will not offer a fix. Ruff will suggest an unsafe fix\nto remove third-party and standard library imports -- the fix is unsafe because the module's\ninterface changes.\n\nSee [this FAQ section](https://docs.astral.sh/ruff/faq/#how-does-ruff-determine-which-of-my-imports-are-first-party-third-party-etc)\nfor more details on how Ruff\ndetermines whether an import is first or third-party.\n\n## Example\n\n```python\nimport numpy as np # unused import\n\n\ndef area(radius):\n return 3.14 * radius**2\n```\n\nUse instead:\n\n```python\ndef area(radius):\n return 3.14 * radius**2\n```\n\nTo check the availability of a module, use `importlib.util.find_spec`:\n\n```python\nfrom importlib.util import find_spec\n\nif find_spec(\"numpy\") is not None:\n print(\"numpy is installed\")\nelse:\n print(\"numpy is not installed\")\n```\n\n## Options\n- `lint.ignore-init-module-imports`\n- `lint.pyflakes.allowed-unused-imports`\n\n## References\n- [Python documentation: `import`](https://docs.python.org/3/reference/simple_stmts.html#the-import-statement)\n- [Python documentation: `importlib.util.find_spec`](https://docs.python.org/3/library/importlib.html#importlib.util.find_spec)\n- [Typing documentation: interface conventions](https://typing.python.org/en/latest/spec/distributing.html#library-interface-public-and-private-symbols)\n"
"text": "## What it does\nChecks for unused imports.\n\n## Why is this bad?\nUnused imports add a performance overhead at runtime, and risk creating\nimport cycles. They also increase the cognitive load of reading the code.\n\nIf an import statement is used to check for the availability or existence\nof a module, consider using `importlib.util.find_spec` instead.\n\nIf an import statement is used to re-export a symbol as part of a module's\npublic interface, consider using a \"redundant\" import alias, which\ninstructs Ruff (and other tools) to respect the re-export, and avoid\nmarking it as unused, as in:\n\n```python\nfrom module import member as member\n```\n\nAlternatively, you can use `__all__` to declare a symbol as part of the module's\ninterface, as in:\n\n```python\n# __init__.py\nimport some_module\n\n__all__ = [\"some_module\"]\n```\n\n## Preview\nWhen [preview] is enabled (and certain simplifying assumptions\nare met), we analyze all import statements for a given module\nwhen determining whether an import is used, rather than simply\nthe last of these statements. This can result in both different and\nmore import statements being marked as unused.\n\nFor example, if a module consists of\n\n```python\nimport a\nimport a.b\n```\n\nthen both statements are marked as unused under [preview], whereas\nonly the second is marked as unused under stable behavior.\n\nAs another example, if a module consists of\n\n```python\nimport a.b\nimport a\n\na.b.foo()\n```\n\nthen a diagnostic will only be emitted for the first line under [preview],\nwhereas a diagnostic would only be emitted for the second line under\nstable behavior.\n\nNote that this behavior is somewhat subjective and is designed\nto conform to the developer's intuition rather than Python's actual\nexecution. To wit, the statement `import a.b` automatically executes\n`import a`, so in some sense `import a` is _always_ redundant\nin the presence of `import a.b`.\n\n\n## Fix safety\n\nFixes to remove unused imports are safe, except in `__init__.py` files.\n\nApplying fixes to `__init__.py` files is currently in preview. The fix offered depends on the\ntype of the unused import. Ruff will suggest a safe fix to export first-party imports with\neither a redundant alias or, if already present in the file, an `__all__` entry. If multiple\n`__all__` declarations are present, Ruff will not offer a fix. Ruff will suggest an unsafe fix\nto remove third-party and standard library imports -- the fix is unsafe because the module's\ninterface changes.\n\nSee [this FAQ section](https://docs.astral.sh/ruff/faq/#how-does-ruff-determine-which-of-my-imports-are-first-party-third-party-etc)\nfor more details on how Ruff\ndetermines whether an import is first or third-party.\n\n## Example\n\n```python\nimport numpy as np # unused import\n\n\ndef area(radius):\n return 3.14 * radius**2\n```\n\nUse instead:\n\n```python\ndef area(radius):\n return 3.14 * radius**2\n```\n\nTo check the availability of a module, use `importlib.util.find_spec`:\n\n```python\nfrom importlib.util import find_spec\n\nif find_spec(\"numpy\") is not None:\n print(\"numpy is installed\")\nelse:\n print(\"numpy is not installed\")\n```\n\n## Options\n- `lint.ignore-init-module-imports`\n- `lint.pyflakes.allowed-unused-imports`\n\n## References\n- [Python documentation: `import`](https://docs.python.org/3/reference/simple_stmts.html#the-import-statement)\n- [Python documentation: `importlib.util.find_spec`](https://docs.python.org/3/library/importlib.html#importlib.util.find_spec)\n- [Typing documentation: interface conventions](https://typing.python.org/en/latest/spec/distributing.html#library-interface-public-and-private-symbols)\n\n[preview]: https://docs.astral.sh/ruff/preview/\n"
},
"help": {
"text": "`{name}` imported but unused; consider using `importlib.util.find_spec` to test for availability"

26
crates/ruff/tests/cli/snapshots/cli__lint__output_format_show_fixes_concise.snap Normal file
View File

@ -0,0 +1,26 @@
---
source: crates/ruff/tests/lint.rs
info:
program: ruff
args:
- check
- "--no-cache"
- "--output-format"
- concise
- "--select"
- F401
- "--fix"
- "--show-fixes"
- input.py
---
success: true
exit_code: 0
----- stdout -----
Fixed 1 error:
- input.py:
1 × F401 (unused-import)
Found 1 error (1 fixed, 0 remaining).
----- stderr -----

26
crates/ruff/tests/cli/snapshots/cli__lint__output_format_show_fixes_full.snap Normal file
View File

@ -0,0 +1,26 @@
---
source: crates/ruff/tests/lint.rs
info:
program: ruff
args:
- check
- "--no-cache"
- "--output-format"
- full
- "--select"
- F401
- "--fix"
- "--show-fixes"
- input.py
---
success: true
exit_code: 0
----- stdout -----
Fixed 1 error:
- input.py:
1 × F401 (unused-import)
Found 1 error (1 fixed, 0 remaining).
----- stderr -----

26
crates/ruff/tests/cli/snapshots/cli__lint__output_format_show_fixes_grouped.snap Normal file
View File

@ -0,0 +1,26 @@
---
source: crates/ruff/tests/lint.rs
info:
program: ruff
args:
- check
- "--no-cache"
- "--output-format"
- grouped
- "--select"
- F401
- "--fix"
- "--show-fixes"
- input.py
---
success: true
exit_code: 0
----- stdout -----
Fixed 1 error:
- input.py:
1 × F401 (unused-import)
Found 1 error (1 fixed, 0 remaining).
----- stderr -----

288
crates/ruff/tests/cli/snapshots/cli__lint__requires_python_extend_from_shared_config.snap Normal file
View File

@ -0,0 +1,288 @@
---
source: crates/ruff/tests/cli/lint.rs
info:
program: ruff
args:
- check
- "--no-cache"
- "--output-format"
- concise
- "--show-settings"
- test.py
---
success: true
exit_code: 0
----- stdout -----
Resolved settings for: "[TMP]/test.py"
Settings path: "[TMP]/ruff.toml"
# General Settings
cache_dir = "[TMP]/.ruff_cache"
fix = false
fix_only = false
output_format = concise
show_fixes = false
unsafe_fixes = hint
# File Resolver Settings
file_resolver.exclude = [
".bzr",
".direnv",
".eggs",
".git",
".git-rewrite",
".hg",
".ipynb_checkpoints",
".mypy_cache",
".nox",
".pants.d",
".pyenv",
".pytest_cache",
".pytype",
".ruff_cache",
".svn",
".tox",
".venv",
".vscode",
"__pypackages__",
"_build",
"buck-out",
"dist",
"node_modules",
"site-packages",
"venv",
]
file_resolver.extend_exclude = []
file_resolver.force_exclude = false
file_resolver.include = [
"*.py",
"*.pyi",
"*.ipynb",
"**/pyproject.toml",
]
file_resolver.extend_include = []
file_resolver.respect_gitignore = true
file_resolver.project_root = "[TMP]/"
# Linter Settings
linter.exclude = []
linter.project_root = "[TMP]/"
linter.rules.enabled = [
non-pep604-annotation-union (UP007),
]
linter.rules.should_fix = [
non-pep604-annotation-union (UP007),
]
linter.per_file_ignores = {}
linter.safety_table.forced_safe = []
linter.safety_table.forced_unsafe = []
linter.unresolved_target_version = 3.10
linter.per_file_target_version = {}
linter.preview = disabled
linter.explicit_preview_rules = false
linter.extension = ExtensionMapping({})
linter.allowed_confusables = []
linter.builtins = []
linter.dummy_variable_rgx = ^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$
linter.external = []
linter.ignore_init_module_imports = true
linter.logger_objects = []
linter.namespace_packages = []
linter.src = [
"[TMP]/",
"[TMP]/src",
]
linter.tab_size = 4
linter.line_length = 88
linter.task_tags = [
TODO,
FIXME,
XXX,
]
linter.typing_modules = []
linter.typing_extensions = true
# Linter Plugins
linter.flake8_annotations.mypy_init_return = false
linter.flake8_annotations.suppress_dummy_args = false
linter.flake8_annotations.suppress_none_returning = false
linter.flake8_annotations.allow_star_arg_any = false
linter.flake8_annotations.ignore_fully_untyped = false
linter.flake8_bandit.hardcoded_tmp_directory = [
/tmp,
/var/tmp,
/dev/shm,
]
linter.flake8_bandit.check_typed_exception = false
linter.flake8_bandit.extend_markup_names = []
linter.flake8_bandit.allowed_markup_calls = []
linter.flake8_bugbear.extend_immutable_calls = []
linter.flake8_builtins.allowed_modules = []
linter.flake8_builtins.ignorelist = []
linter.flake8_builtins.strict_checking = false
linter.flake8_comprehensions.allow_dict_calls_with_keyword_arguments = false
linter.flake8_copyright.notice_rgx = (?i)Copyright\s+((?:\(C\)|©)\s+)?\d{4}((-|,\s)\d{4})*
linter.flake8_copyright.author = none
linter.flake8_copyright.min_file_size = 0
linter.flake8_errmsg.max_string_length = 0
linter.flake8_gettext.functions_names = [
_,
gettext,
ngettext,
]
linter.flake8_implicit_str_concat.allow_multiline = true
linter.flake8_import_conventions.aliases = {
altair = alt,
holoviews = hv,
matplotlib = mpl,
matplotlib.pyplot = plt,
networkx = nx,
numpy = np,
numpy.typing = npt,
pandas = pd,
panel = pn,
plotly.express = px,
polars = pl,
pyarrow = pa,
seaborn = sns,
tensorflow = tf,
tkinter = tk,
xml.etree.ElementTree = ET,
}
linter.flake8_import_conventions.banned_aliases = {}
linter.flake8_import_conventions.banned_from = []
linter.flake8_pytest_style.fixture_parentheses = false
linter.flake8_pytest_style.parametrize_names_type = tuple
linter.flake8_pytest_style.parametrize_values_type = list
linter.flake8_pytest_style.parametrize_values_row_type = tuple
linter.flake8_pytest_style.raises_require_match_for = [
BaseException,
Exception,
ValueError,
OSError,
IOError,
EnvironmentError,
socket.error,
]
linter.flake8_pytest_style.raises_extend_require_match_for = []
linter.flake8_pytest_style.mark_parentheses = false
linter.flake8_quotes.inline_quotes = double
linter.flake8_quotes.multiline_quotes = double
linter.flake8_quotes.docstring_quotes = double
linter.flake8_quotes.avoid_escape = true
linter.flake8_self.ignore_names = [
_make,
_asdict,
_replace,
_fields,
_field_defaults,
_name_,
_value_,
]
linter.flake8_tidy_imports.ban_relative_imports = "parents"
linter.flake8_tidy_imports.banned_api = {}
linter.flake8_tidy_imports.banned_module_level_imports = []
linter.flake8_type_checking.strict = false
linter.flake8_type_checking.exempt_modules = [
typing,
typing_extensions,
]
linter.flake8_type_checking.runtime_required_base_classes = []
linter.flake8_type_checking.runtime_required_decorators = []
linter.flake8_type_checking.quote_annotations = false
linter.flake8_unused_arguments.ignore_variadic_names = false
linter.isort.required_imports = []
linter.isort.combine_as_imports = false
linter.isort.force_single_line = false
linter.isort.force_sort_within_sections = false
linter.isort.detect_same_package = true
linter.isort.case_sensitive = false
linter.isort.force_wrap_aliases = false
linter.isort.force_to_top = []
linter.isort.known_modules = {}
linter.isort.order_by_type = true
linter.isort.relative_imports_order = furthest_to_closest
linter.isort.single_line_exclusions = []
linter.isort.split_on_trailing_comma = true
linter.isort.classes = []
linter.isort.constants = []
linter.isort.variables = []
linter.isort.no_lines_before = []
linter.isort.lines_after_imports = -1
linter.isort.lines_between_types = 0
linter.isort.forced_separate = []
linter.isort.section_order = [
known { type = future },
known { type = standard_library },
known { type = third_party },
known { type = first_party },
known { type = local_folder },
]
linter.isort.default_section = known { type = third_party }
linter.isort.no_sections = false
linter.isort.from_first = false
linter.isort.length_sort = false
linter.isort.length_sort_straight = false
linter.mccabe.max_complexity = 10
linter.pep8_naming.ignore_names = [
setUp,
tearDown,
setUpClass,
tearDownClass,
setUpModule,
tearDownModule,
asyncSetUp,
asyncTearDown,
setUpTestData,
failureException,
longMessage,
maxDiff,
]
linter.pep8_naming.classmethod_decorators = []
linter.pep8_naming.staticmethod_decorators = []
linter.pycodestyle.max_line_length = 88
linter.pycodestyle.max_doc_length = none
linter.pycodestyle.ignore_overlong_task_comments = false
linter.pyflakes.extend_generics = []
linter.pyflakes.allowed_unused_imports = []
linter.pylint.allow_magic_value_types = [
str,
bytes,
]
linter.pylint.allow_dunder_method_names = []
linter.pylint.max_args = 5
linter.pylint.max_positional_args = 5
linter.pylint.max_returns = 6
linter.pylint.max_bool_expr = 5
linter.pylint.max_branches = 12
linter.pylint.max_statements = 50
linter.pylint.max_public_methods = 20
linter.pylint.max_locals = 15
linter.pylint.max_nested_blocks = 5
linter.pyupgrade.keep_runtime_typing = false
linter.ruff.parenthesize_tuple_in_subscript = false
# Formatter Settings
formatter.exclude = []
formatter.unresolved_target_version = 3.10
formatter.per_file_target_version = {}
formatter.preview = disabled
formatter.line_width = 88
formatter.line_ending = auto
formatter.indent_style = space
formatter.indent_width = 4
formatter.quote_style = double
formatter.magic_trailing_comma = respect
formatter.docstring_code_format = disabled
formatter.docstring_code_line_width = dynamic
# Analyze Settings
analyze.exclude = []
analyze.preview = disabled
analyze.target_version = 3.10
analyze.string_imports = disabled
analyze.extension = ExtensionMapping({})
analyze.include_dependencies = {}
analyze.type_checking_imports = true
----- stderr -----

290
crates/ruff/tests/cli/snapshots/cli__lint__requires_python_no_tool.snap Normal file
View File

@ -0,0 +1,290 @@
---
source: crates/ruff/tests/cli/lint.rs
info:
program: ruff
args:
- check
- "--no-cache"
- "--output-format"
- concise
- "--show-settings"
- "--select"
- UP007
- test.py
- "-"
---
success: true
exit_code: 0
----- stdout -----
Resolved settings for: "[TMP]/test.py"
# General Settings
cache_dir = "[TMP]/.ruff_cache"
fix = false
fix_only = false
output_format = concise
show_fixes = false
unsafe_fixes = hint
# File Resolver Settings
file_resolver.exclude = [
".bzr",
".direnv",
".eggs",
".git",
".git-rewrite",
".hg",
".ipynb_checkpoints",
".mypy_cache",
".nox",
".pants.d",
".pyenv",
".pytest_cache",
".pytype",
".ruff_cache",
".svn",
".tox",
".venv",
".vscode",
"__pypackages__",
"_build",
"buck-out",
"dist",
"node_modules",
"site-packages",
"venv",
]
file_resolver.extend_exclude = []
file_resolver.force_exclude = false
file_resolver.include = [
"*.py",
"*.pyi",
"*.ipynb",
"**/pyproject.toml",
]
file_resolver.extend_include = []
file_resolver.respect_gitignore = true
file_resolver.project_root = "[TMP]/"
# Linter Settings
linter.exclude = []
linter.project_root = "[TMP]/"
linter.rules.enabled = [
non-pep604-annotation-union (UP007),
]
linter.rules.should_fix = [
non-pep604-annotation-union (UP007),
]
linter.per_file_ignores = {}
linter.safety_table.forced_safe = []
linter.safety_table.forced_unsafe = []
linter.unresolved_target_version = 3.11
linter.per_file_target_version = {}
linter.preview = disabled
linter.explicit_preview_rules = false
linter.extension = ExtensionMapping({})
linter.allowed_confusables = []
linter.builtins = []
linter.dummy_variable_rgx = ^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$
linter.external = []
linter.ignore_init_module_imports = true
linter.logger_objects = []
linter.namespace_packages = []
linter.src = [
"[TMP]/",
"[TMP]/src",
]
linter.tab_size = 4
linter.line_length = 88
linter.task_tags = [
TODO,
FIXME,
XXX,
]
linter.typing_modules = []
linter.typing_extensions = true
# Linter Plugins
linter.flake8_annotations.mypy_init_return = false
linter.flake8_annotations.suppress_dummy_args = false
linter.flake8_annotations.suppress_none_returning = false
linter.flake8_annotations.allow_star_arg_any = false
linter.flake8_annotations.ignore_fully_untyped = false
linter.flake8_bandit.hardcoded_tmp_directory = [
/tmp,
/var/tmp,
/dev/shm,
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linter.flake8_bandit.check_typed_exception = false
linter.flake8_bandit.extend_markup_names = []
linter.flake8_bandit.allowed_markup_calls = []
linter.flake8_bugbear.extend_immutable_calls = []
linter.flake8_builtins.allowed_modules = []
linter.flake8_builtins.ignorelist = []
linter.flake8_builtins.strict_checking = false
linter.flake8_comprehensions.allow_dict_calls_with_keyword_arguments = false
linter.flake8_copyright.notice_rgx = (?i)Copyright\s+((?:\(C\)|©)\s+)?\d{4}((-|,\s)\d{4})*
linter.flake8_copyright.author = none
linter.flake8_copyright.min_file_size = 0
linter.flake8_errmsg.max_string_length = 0
linter.flake8_gettext.functions_names = [
_,
gettext,
ngettext,
]
linter.flake8_implicit_str_concat.allow_multiline = true
linter.flake8_import_conventions.aliases = {
altair = alt,
holoviews = hv,
matplotlib = mpl,
matplotlib.pyplot = plt,
networkx = nx,
numpy = np,
numpy.typing = npt,
pandas = pd,
panel = pn,
plotly.express = px,
polars = pl,
pyarrow = pa,
seaborn = sns,
tensorflow = tf,
tkinter = tk,
xml.etree.ElementTree = ET,
}
linter.flake8_import_conventions.banned_aliases = {}
linter.flake8_import_conventions.banned_from = []
linter.flake8_pytest_style.fixture_parentheses = false
linter.flake8_pytest_style.parametrize_names_type = tuple
linter.flake8_pytest_style.parametrize_values_type = list
linter.flake8_pytest_style.parametrize_values_row_type = tuple
linter.flake8_pytest_style.raises_require_match_for = [
BaseException,
Exception,
ValueError,
OSError,
IOError,
EnvironmentError,
socket.error,
]
linter.flake8_pytest_style.raises_extend_require_match_for = []
linter.flake8_pytest_style.mark_parentheses = false
linter.flake8_quotes.inline_quotes = double
linter.flake8_quotes.multiline_quotes = double
linter.flake8_quotes.docstring_quotes = double
linter.flake8_quotes.avoid_escape = true
linter.flake8_self.ignore_names = [
_make,
_asdict,
_replace,
_fields,
_field_defaults,
_name_,
_value_,
]
linter.flake8_tidy_imports.ban_relative_imports = "parents"
linter.flake8_tidy_imports.banned_api = {}
linter.flake8_tidy_imports.banned_module_level_imports = []
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linter.flake8_type_checking.exempt_modules = [
typing,
typing_extensions,
]
linter.flake8_type_checking.runtime_required_base_classes = []
linter.flake8_type_checking.runtime_required_decorators = []
linter.flake8_type_checking.quote_annotations = false
linter.flake8_unused_arguments.ignore_variadic_names = false
linter.isort.required_imports = []
linter.isort.combine_as_imports = false
linter.isort.force_single_line = false
linter.isort.force_sort_within_sections = false
linter.isort.detect_same_package = true
linter.isort.case_sensitive = false
linter.isort.force_wrap_aliases = false
linter.isort.force_to_top = []
linter.isort.known_modules = {}
linter.isort.order_by_type = true
linter.isort.relative_imports_order = furthest_to_closest
linter.isort.single_line_exclusions = []
linter.isort.split_on_trailing_comma = true
linter.isort.classes = []
linter.isort.constants = []
linter.isort.variables = []
linter.isort.no_lines_before = []
linter.isort.lines_after_imports = -1
linter.isort.lines_between_types = 0
linter.isort.forced_separate = []
linter.isort.section_order = [
known { type = future },
known { type = standard_library },
known { type = third_party },
known { type = first_party },
known { type = local_folder },
]
linter.isort.default_section = known { type = third_party }
linter.isort.no_sections = false
linter.isort.from_first = false
linter.isort.length_sort = false
linter.isort.length_sort_straight = false
linter.mccabe.max_complexity = 10
linter.pep8_naming.ignore_names = [
setUp,
tearDown,
setUpClass,
tearDownClass,
setUpModule,
tearDownModule,
asyncSetUp,
asyncTearDown,
setUpTestData,
failureException,
longMessage,
maxDiff,
]
linter.pep8_naming.classmethod_decorators = []
linter.pep8_naming.staticmethod_decorators = []
linter.pycodestyle.max_line_length = 88
linter.pycodestyle.max_doc_length = none
linter.pycodestyle.ignore_overlong_task_comments = false
linter.pyflakes.extend_generics = []
linter.pyflakes.allowed_unused_imports = []
linter.pylint.allow_magic_value_types = [
str,
bytes,
]
linter.pylint.allow_dunder_method_names = []
linter.pylint.max_args = 5
linter.pylint.max_positional_args = 5
linter.pylint.max_returns = 6
linter.pylint.max_bool_expr = 5
linter.pylint.max_branches = 12
linter.pylint.max_statements = 50
linter.pylint.max_public_methods = 20
linter.pylint.max_locals = 15
linter.pylint.max_nested_blocks = 5
linter.pyupgrade.keep_runtime_typing = false
linter.ruff.parenthesize_tuple_in_subscript = false
# Formatter Settings
formatter.exclude = []
formatter.unresolved_target_version = 3.11
formatter.per_file_target_version = {}
formatter.preview = disabled
formatter.line_width = 88
formatter.line_ending = auto
formatter.indent_style = space
formatter.indent_width = 4
formatter.quote_style = double
formatter.magic_trailing_comma = respect
formatter.docstring_code_format = disabled
formatter.docstring_code_line_width = dynamic
# Analyze Settings
analyze.exclude = []
analyze.preview = disabled
analyze.target_version = 3.11
analyze.string_imports = disabled
analyze.extension = ExtensionMapping({})
analyze.include_dependencies = {}
analyze.type_checking_imports = true
----- stderr -----

292
crates/ruff/tests/cli/snapshots/cli__lint__requires_python_no_tool_preview_enabled.snap Normal file
View File

@ -0,0 +1,292 @@
---
source: crates/ruff/tests/cli/lint.rs
info:
program: ruff
args:
- check
- "--no-cache"
- "--output-format"
- concise
- "--preview"
- "--show-settings"
- "--select"
- UP007
- test.py
- "-"
---
success: true
exit_code: 0
----- stdout -----
Resolved settings for: "[TMP]/test.py"
# General Settings
cache_dir = "[TMP]/.ruff_cache"
fix = false
fix_only = false
output_format = concise
show_fixes = false
unsafe_fixes = hint
# File Resolver Settings
file_resolver.exclude = [
".bzr",
".direnv",
".eggs",
".git",
".git-rewrite",
".hg",
".ipynb_checkpoints",
".mypy_cache",
".nox",
".pants.d",
".pyenv",
".pytest_cache",
".pytype",
".ruff_cache",
".svn",
".tox",
".venv",
".vscode",
"__pypackages__",
"_build",
"buck-out",
"dist",
"node_modules",
"site-packages",
"venv",
]
file_resolver.extend_exclude = []
file_resolver.force_exclude = false
file_resolver.include = [
"*.py",
"*.pyi",
"*.pyw",
"*.ipynb",
"**/pyproject.toml",
]
file_resolver.extend_include = []
file_resolver.respect_gitignore = true
file_resolver.project_root = "[TMP]/"
# Linter Settings
linter.exclude = []
linter.project_root = "[TMP]/"
linter.rules.enabled = [
non-pep604-annotation-union (UP007),
]
linter.rules.should_fix = [
non-pep604-annotation-union (UP007),
]
linter.per_file_ignores = {}
linter.safety_table.forced_safe = []
linter.safety_table.forced_unsafe = []
linter.unresolved_target_version = 3.11
linter.per_file_target_version = {}
linter.preview = enabled
linter.explicit_preview_rules = false
linter.extension = ExtensionMapping({})
linter.allowed_confusables = []
linter.builtins = []
linter.dummy_variable_rgx = ^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$
linter.external = []
linter.ignore_init_module_imports = true
linter.logger_objects = []
linter.namespace_packages = []
linter.src = [
"[TMP]/",
"[TMP]/src",
]
linter.tab_size = 4
linter.line_length = 88
linter.task_tags = [
TODO,
FIXME,
XXX,
]
linter.typing_modules = []
linter.typing_extensions = true
# Linter Plugins
linter.flake8_annotations.mypy_init_return = false
linter.flake8_annotations.suppress_dummy_args = false
linter.flake8_annotations.suppress_none_returning = false
linter.flake8_annotations.allow_star_arg_any = false
linter.flake8_annotations.ignore_fully_untyped = false
linter.flake8_bandit.hardcoded_tmp_directory = [
/tmp,
/var/tmp,
/dev/shm,
]
linter.flake8_bandit.check_typed_exception = false
linter.flake8_bandit.extend_markup_names = []
linter.flake8_bandit.allowed_markup_calls = []
linter.flake8_bugbear.extend_immutable_calls = []
linter.flake8_builtins.allowed_modules = []
linter.flake8_builtins.ignorelist = []
linter.flake8_builtins.strict_checking = false
linter.flake8_comprehensions.allow_dict_calls_with_keyword_arguments = false
linter.flake8_copyright.notice_rgx = (?i)Copyright\s+((?:\(C\)|©)\s+)?\d{4}((-|,\s)\d{4})*
linter.flake8_copyright.author = none
linter.flake8_copyright.min_file_size = 0
linter.flake8_errmsg.max_string_length = 0
linter.flake8_gettext.functions_names = [
_,
gettext,
ngettext,
]
linter.flake8_implicit_str_concat.allow_multiline = true
linter.flake8_import_conventions.aliases = {
altair = alt,
holoviews = hv,
matplotlib = mpl,
matplotlib.pyplot = plt,
networkx = nx,
numpy = np,
numpy.typing = npt,
pandas = pd,
panel = pn,
plotly.express = px,
polars = pl,
pyarrow = pa,
seaborn = sns,
tensorflow = tf,
tkinter = tk,
xml.etree.ElementTree = ET,
}
linter.flake8_import_conventions.banned_aliases = {}
linter.flake8_import_conventions.banned_from = []
linter.flake8_pytest_style.fixture_parentheses = false
linter.flake8_pytest_style.parametrize_names_type = tuple
linter.flake8_pytest_style.parametrize_values_type = list
linter.flake8_pytest_style.parametrize_values_row_type = tuple
linter.flake8_pytest_style.raises_require_match_for = [
BaseException,
Exception,
ValueError,
OSError,
IOError,
EnvironmentError,
socket.error,
]
linter.flake8_pytest_style.raises_extend_require_match_for = []
linter.flake8_pytest_style.mark_parentheses = false
linter.flake8_quotes.inline_quotes = double
linter.flake8_quotes.multiline_quotes = double
linter.flake8_quotes.docstring_quotes = double
linter.flake8_quotes.avoid_escape = true
linter.flake8_self.ignore_names = [
_make,
_asdict,
_replace,
_fields,
_field_defaults,
_name_,
_value_,
]
linter.flake8_tidy_imports.ban_relative_imports = "parents"
linter.flake8_tidy_imports.banned_api = {}
linter.flake8_tidy_imports.banned_module_level_imports = []
linter.flake8_type_checking.strict = false
linter.flake8_type_checking.exempt_modules = [
typing,
typing_extensions,
]
linter.flake8_type_checking.runtime_required_base_classes = []
linter.flake8_type_checking.runtime_required_decorators = []
linter.flake8_type_checking.quote_annotations = false
linter.flake8_unused_arguments.ignore_variadic_names = false
linter.isort.required_imports = []
linter.isort.combine_as_imports = false
linter.isort.force_single_line = false
linter.isort.force_sort_within_sections = false
linter.isort.detect_same_package = true
linter.isort.case_sensitive = false
linter.isort.force_wrap_aliases = false
linter.isort.force_to_top = []
linter.isort.known_modules = {}
linter.isort.order_by_type = true
linter.isort.relative_imports_order = furthest_to_closest
linter.isort.single_line_exclusions = []
linter.isort.split_on_trailing_comma = true
linter.isort.classes = []
linter.isort.constants = []
linter.isort.variables = []
linter.isort.no_lines_before = []
linter.isort.lines_after_imports = -1
linter.isort.lines_between_types = 0
linter.isort.forced_separate = []
linter.isort.section_order = [
known { type = future },
known { type = standard_library },
known { type = third_party },
known { type = first_party },
known { type = local_folder },
]
linter.isort.default_section = known { type = third_party }
linter.isort.no_sections = false
linter.isort.from_first = false
linter.isort.length_sort = false
linter.isort.length_sort_straight = false
linter.mccabe.max_complexity = 10
linter.pep8_naming.ignore_names = [
setUp,
tearDown,
setUpClass,
tearDownClass,
setUpModule,
tearDownModule,
asyncSetUp,
asyncTearDown,
setUpTestData,
failureException,
longMessage,
maxDiff,
]
linter.pep8_naming.classmethod_decorators = []
linter.pep8_naming.staticmethod_decorators = []
linter.pycodestyle.max_line_length = 88
linter.pycodestyle.max_doc_length = none
linter.pycodestyle.ignore_overlong_task_comments = false
linter.pyflakes.extend_generics = []
linter.pyflakes.allowed_unused_imports = []
linter.pylint.allow_magic_value_types = [
str,
bytes,
]
linter.pylint.allow_dunder_method_names = []
linter.pylint.max_args = 5
linter.pylint.max_positional_args = 5
linter.pylint.max_returns = 6
linter.pylint.max_bool_expr = 5
linter.pylint.max_branches = 12
linter.pylint.max_statements = 50
linter.pylint.max_public_methods = 20
linter.pylint.max_locals = 15
linter.pylint.max_nested_blocks = 5
linter.pyupgrade.keep_runtime_typing = false
linter.ruff.parenthesize_tuple_in_subscript = false
# Formatter Settings
formatter.exclude = []
formatter.unresolved_target_version = 3.11
formatter.per_file_target_version = {}
formatter.preview = enabled
formatter.line_width = 88
formatter.line_ending = auto
formatter.indent_style = space
formatter.indent_width = 4
formatter.quote_style = double
formatter.magic_trailing_comma = respect
formatter.docstring_code_format = disabled
formatter.docstring_code_line_width = dynamic
# Analyze Settings
analyze.exclude = []
analyze.preview = enabled
analyze.target_version = 3.11
analyze.string_imports = disabled
analyze.extension = ExtensionMapping({})
analyze.include_dependencies = {}
analyze.type_checking_imports = true
----- stderr -----

292
crates/ruff/tests/cli/snapshots/cli__lint__requires_python_no_tool_target_version_override.snap Normal file
View File

@ -0,0 +1,292 @@
---
source: crates/ruff/tests/cli/lint.rs
info:
program: ruff
args:
- check
- "--no-cache"
- "--output-format"
- concise
- "--show-settings"
- "--select"
- UP007
- "--target-version"
- py310
- test.py
- "-"
---
success: true
exit_code: 0
----- stdout -----
Resolved settings for: "[TMP]/test.py"
# General Settings
cache_dir = "[TMP]/.ruff_cache"
fix = false
fix_only = false
output_format = concise
show_fixes = false
unsafe_fixes = hint
# File Resolver Settings
file_resolver.exclude = [
".bzr",
".direnv",
".eggs",
".git",
".git-rewrite",
".hg",
".ipynb_checkpoints",
".mypy_cache",
".nox",
".pants.d",
".pyenv",
".pytest_cache",
".pytype",
".ruff_cache",
".svn",
".tox",
".venv",
".vscode",
"__pypackages__",
"_build",
"buck-out",
"dist",
"node_modules",
"site-packages",
"venv",
]
file_resolver.extend_exclude = []
file_resolver.force_exclude = false
file_resolver.include = [
"*.py",
"*.pyi",
"*.ipynb",
"**/pyproject.toml",
]
file_resolver.extend_include = []
file_resolver.respect_gitignore = true
file_resolver.project_root = "[TMP]/"
# Linter Settings
linter.exclude = []
linter.project_root = "[TMP]/"
linter.rules.enabled = [
non-pep604-annotation-union (UP007),
]
linter.rules.should_fix = [
non-pep604-annotation-union (UP007),
]
linter.per_file_ignores = {}
linter.safety_table.forced_safe = []
linter.safety_table.forced_unsafe = []
linter.unresolved_target_version = 3.10
linter.per_file_target_version = {}
linter.preview = disabled
linter.explicit_preview_rules = false
linter.extension = ExtensionMapping({})
linter.allowed_confusables = []
linter.builtins = []
linter.dummy_variable_rgx = ^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$
linter.external = []
linter.ignore_init_module_imports = true
linter.logger_objects = []
linter.namespace_packages = []
linter.src = [
"[TMP]/",
"[TMP]/src",
]
linter.tab_size = 4
linter.line_length = 88
linter.task_tags = [
TODO,
FIXME,
XXX,
]
linter.typing_modules = []
linter.typing_extensions = true
# Linter Plugins
linter.flake8_annotations.mypy_init_return = false
linter.flake8_annotations.suppress_dummy_args = false
linter.flake8_annotations.suppress_none_returning = false
linter.flake8_annotations.allow_star_arg_any = false
linter.flake8_annotations.ignore_fully_untyped = false
linter.flake8_bandit.hardcoded_tmp_directory = [
/tmp,
/var/tmp,
/dev/shm,
]
linter.flake8_bandit.check_typed_exception = false
linter.flake8_bandit.extend_markup_names = []
linter.flake8_bandit.allowed_markup_calls = []
linter.flake8_bugbear.extend_immutable_calls = []
linter.flake8_builtins.allowed_modules = []
linter.flake8_builtins.ignorelist = []
linter.flake8_builtins.strict_checking = false
linter.flake8_comprehensions.allow_dict_calls_with_keyword_arguments = false
linter.flake8_copyright.notice_rgx = (?i)Copyright\s+((?:\(C\)|©)\s+)?\d{4}((-|,\s)\d{4})*
linter.flake8_copyright.author = none
linter.flake8_copyright.min_file_size = 0
linter.flake8_errmsg.max_string_length = 0
linter.flake8_gettext.functions_names = [
_,
gettext,
ngettext,
]
linter.flake8_implicit_str_concat.allow_multiline = true
linter.flake8_import_conventions.aliases = {
altair = alt,
holoviews = hv,
matplotlib = mpl,
matplotlib.pyplot = plt,
networkx = nx,
numpy = np,
numpy.typing = npt,
pandas = pd,
panel = pn,
plotly.express = px,
polars = pl,
pyarrow = pa,
seaborn = sns,
tensorflow = tf,
tkinter = tk,
xml.etree.ElementTree = ET,
}
linter.flake8_import_conventions.banned_aliases = {}
linter.flake8_import_conventions.banned_from = []
linter.flake8_pytest_style.fixture_parentheses = false
linter.flake8_pytest_style.parametrize_names_type = tuple
linter.flake8_pytest_style.parametrize_values_type = list
linter.flake8_pytest_style.parametrize_values_row_type = tuple
linter.flake8_pytest_style.raises_require_match_for = [
BaseException,
Exception,
ValueError,
OSError,
IOError,
EnvironmentError,
socket.error,
]
linter.flake8_pytest_style.raises_extend_require_match_for = []
linter.flake8_pytest_style.mark_parentheses = false
linter.flake8_quotes.inline_quotes = double
linter.flake8_quotes.multiline_quotes = double
linter.flake8_quotes.docstring_quotes = double
linter.flake8_quotes.avoid_escape = true
linter.flake8_self.ignore_names = [
_make,
_asdict,
_replace,
_fields,
_field_defaults,
_name_,
_value_,
]
linter.flake8_tidy_imports.ban_relative_imports = "parents"
linter.flake8_tidy_imports.banned_api = {}
linter.flake8_tidy_imports.banned_module_level_imports = []
linter.flake8_type_checking.strict = false
linter.flake8_type_checking.exempt_modules = [
typing,
typing_extensions,
]
linter.flake8_type_checking.runtime_required_base_classes = []
linter.flake8_type_checking.runtime_required_decorators = []
linter.flake8_type_checking.quote_annotations = false
linter.flake8_unused_arguments.ignore_variadic_names = false
linter.isort.required_imports = []
linter.isort.combine_as_imports = false
linter.isort.force_single_line = false
linter.isort.force_sort_within_sections = false
linter.isort.detect_same_package = true
linter.isort.case_sensitive = false
linter.isort.force_wrap_aliases = false
linter.isort.force_to_top = []
linter.isort.known_modules = {}
linter.isort.order_by_type = true
linter.isort.relative_imports_order = furthest_to_closest
linter.isort.single_line_exclusions = []
linter.isort.split_on_trailing_comma = true
linter.isort.classes = []
linter.isort.constants = []
linter.isort.variables = []
linter.isort.no_lines_before = []
linter.isort.lines_after_imports = -1
linter.isort.lines_between_types = 0
linter.isort.forced_separate = []
linter.isort.section_order = [
known { type = future },
known { type = standard_library },
known { type = third_party },
known { type = first_party },
known { type = local_folder },
]
linter.isort.default_section = known { type = third_party }
linter.isort.no_sections = false
linter.isort.from_first = false
linter.isort.length_sort = false
linter.isort.length_sort_straight = false
linter.mccabe.max_complexity = 10
linter.pep8_naming.ignore_names = [
setUp,
tearDown,
setUpClass,
tearDownClass,
setUpModule,
tearDownModule,
asyncSetUp,
asyncTearDown,
setUpTestData,
failureException,
longMessage,
maxDiff,
]
linter.pep8_naming.classmethod_decorators = []
linter.pep8_naming.staticmethod_decorators = []
linter.pycodestyle.max_line_length = 88
linter.pycodestyle.max_doc_length = none
linter.pycodestyle.ignore_overlong_task_comments = false
linter.pyflakes.extend_generics = []
linter.pyflakes.allowed_unused_imports = []
linter.pylint.allow_magic_value_types = [
str,
bytes,
]
linter.pylint.allow_dunder_method_names = []
linter.pylint.max_args = 5
linter.pylint.max_positional_args = 5
linter.pylint.max_returns = 6
linter.pylint.max_bool_expr = 5
linter.pylint.max_branches = 12
linter.pylint.max_statements = 50
linter.pylint.max_public_methods = 20
linter.pylint.max_locals = 15
linter.pylint.max_nested_blocks = 5
linter.pyupgrade.keep_runtime_typing = false
linter.ruff.parenthesize_tuple_in_subscript = false
# Formatter Settings
formatter.exclude = []
formatter.unresolved_target_version = 3.10
formatter.per_file_target_version = {}
formatter.preview = disabled
formatter.line_width = 88
formatter.line_ending = auto
formatter.indent_style = space
formatter.indent_width = 4
formatter.quote_style = double
formatter.magic_trailing_comma = respect
formatter.docstring_code_format = disabled
formatter.docstring_code_line_width = dynamic
# Analyze Settings
analyze.exclude = []
analyze.preview = disabled
analyze.target_version = 3.10
analyze.string_imports = disabled
analyze.extension = ExtensionMapping({})
analyze.include_dependencies = {}
analyze.type_checking_imports = true
----- stderr -----

289
crates/ruff/tests/cli/snapshots/cli__lint__requires_python_pyproject_toml_above.snap Normal file
View File

@ -0,0 +1,289 @@
---
source: crates/ruff/tests/cli/lint.rs
info:
program: ruff
args:
- check
- "--no-cache"
- "--output-format"
- concise
- "--show-settings"
- "--select"
- UP007
- foo/test.py
---
success: true
exit_code: 0
----- stdout -----
Resolved settings for: "[TMP]/foo/test.py"
# General Settings
cache_dir = "[TMP]/.ruff_cache"
fix = false
fix_only = false
output_format = concise
show_fixes = false
unsafe_fixes = hint
# File Resolver Settings
file_resolver.exclude = [
".bzr",
".direnv",
".eggs",
".git",
".git-rewrite",
".hg",
".ipynb_checkpoints",
".mypy_cache",
".nox",
".pants.d",
".pyenv",
".pytest_cache",
".pytype",
".ruff_cache",
".svn",
".tox",
".venv",
".vscode",
"__pypackages__",
"_build",
"buck-out",
"dist",
"node_modules",
"site-packages",
"venv",
]
file_resolver.extend_exclude = []
file_resolver.force_exclude = false
file_resolver.include = [
"*.py",
"*.pyi",
"*.ipynb",
"**/pyproject.toml",
]
file_resolver.extend_include = []
file_resolver.respect_gitignore = true
file_resolver.project_root = "[TMP]/"
# Linter Settings
linter.exclude = []
linter.project_root = "[TMP]/"
linter.rules.enabled = [
non-pep604-annotation-union (UP007),
]
linter.rules.should_fix = [
non-pep604-annotation-union (UP007),
]
linter.per_file_ignores = {}
linter.safety_table.forced_safe = []
linter.safety_table.forced_unsafe = []
linter.unresolved_target_version = 3.11
linter.per_file_target_version = {}
linter.preview = disabled
linter.explicit_preview_rules = false
linter.extension = ExtensionMapping({})
linter.allowed_confusables = []
linter.builtins = []
linter.dummy_variable_rgx = ^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$
linter.external = []
linter.ignore_init_module_imports = true
linter.logger_objects = []
linter.namespace_packages = []
linter.src = [
"[TMP]/",
"[TMP]/src",
]
linter.tab_size = 4
linter.line_length = 88
linter.task_tags = [
TODO,
FIXME,
XXX,
]
linter.typing_modules = []
linter.typing_extensions = true
# Linter Plugins
linter.flake8_annotations.mypy_init_return = false
linter.flake8_annotations.suppress_dummy_args = false
linter.flake8_annotations.suppress_none_returning = false
linter.flake8_annotations.allow_star_arg_any = false
linter.flake8_annotations.ignore_fully_untyped = false
linter.flake8_bandit.hardcoded_tmp_directory = [
/tmp,
/var/tmp,
/dev/shm,
]
linter.flake8_bandit.check_typed_exception = false
linter.flake8_bandit.extend_markup_names = []
linter.flake8_bandit.allowed_markup_calls = []
linter.flake8_bugbear.extend_immutable_calls = []
linter.flake8_builtins.allowed_modules = []
linter.flake8_builtins.ignorelist = []
linter.flake8_builtins.strict_checking = false
linter.flake8_comprehensions.allow_dict_calls_with_keyword_arguments = false
linter.flake8_copyright.notice_rgx = (?i)Copyright\s+((?:\(C\)|©)\s+)?\d{4}((-|,\s)\d{4})*
linter.flake8_copyright.author = none
linter.flake8_copyright.min_file_size = 0
linter.flake8_errmsg.max_string_length = 0
linter.flake8_gettext.functions_names = [
_,
gettext,
ngettext,
]
linter.flake8_implicit_str_concat.allow_multiline = true
linter.flake8_import_conventions.aliases = {
altair = alt,
holoviews = hv,
matplotlib = mpl,
matplotlib.pyplot = plt,
networkx = nx,
numpy = np,
numpy.typing = npt,
pandas = pd,
panel = pn,
plotly.express = px,
polars = pl,
pyarrow = pa,
seaborn = sns,
tensorflow = tf,
tkinter = tk,
xml.etree.ElementTree = ET,
}
linter.flake8_import_conventions.banned_aliases = {}
linter.flake8_import_conventions.banned_from = []
linter.flake8_pytest_style.fixture_parentheses = false
linter.flake8_pytest_style.parametrize_names_type = tuple
linter.flake8_pytest_style.parametrize_values_type = list
linter.flake8_pytest_style.parametrize_values_row_type = tuple
linter.flake8_pytest_style.raises_require_match_for = [
BaseException,
Exception,
ValueError,
OSError,
IOError,
EnvironmentError,
socket.error,
]
linter.flake8_pytest_style.raises_extend_require_match_for = []
linter.flake8_pytest_style.mark_parentheses = false
linter.flake8_quotes.inline_quotes = double
linter.flake8_quotes.multiline_quotes = double
linter.flake8_quotes.docstring_quotes = double
linter.flake8_quotes.avoid_escape = true
linter.flake8_self.ignore_names = [
_make,
_asdict,
_replace,
_fields,
_field_defaults,
_name_,
_value_,
]
linter.flake8_tidy_imports.ban_relative_imports = "parents"
linter.flake8_tidy_imports.banned_api = {}
linter.flake8_tidy_imports.banned_module_level_imports = []
linter.flake8_type_checking.strict = false
linter.flake8_type_checking.exempt_modules = [
typing,
typing_extensions,
]
linter.flake8_type_checking.runtime_required_base_classes = []
linter.flake8_type_checking.runtime_required_decorators = []
linter.flake8_type_checking.quote_annotations = false
linter.flake8_unused_arguments.ignore_variadic_names = false
linter.isort.required_imports = []
linter.isort.combine_as_imports = false
linter.isort.force_single_line = false
linter.isort.force_sort_within_sections = false
linter.isort.detect_same_package = true
linter.isort.case_sensitive = false
linter.isort.force_wrap_aliases = false
linter.isort.force_to_top = []
linter.isort.known_modules = {}
linter.isort.order_by_type = true
linter.isort.relative_imports_order = furthest_to_closest
linter.isort.single_line_exclusions = []
linter.isort.split_on_trailing_comma = true
linter.isort.classes = []
linter.isort.constants = []
linter.isort.variables = []
linter.isort.no_lines_before = []
linter.isort.lines_after_imports = -1
linter.isort.lines_between_types = 0
linter.isort.forced_separate = []
linter.isort.section_order = [
known { type = future },
known { type = standard_library },
known { type = third_party },
known { type = first_party },
known { type = local_folder },
]
linter.isort.default_section = known { type = third_party }
linter.isort.no_sections = false
linter.isort.from_first = false
linter.isort.length_sort = false
linter.isort.length_sort_straight = false
linter.mccabe.max_complexity = 10
linter.pep8_naming.ignore_names = [
setUp,
tearDown,
setUpClass,
tearDownClass,
setUpModule,
tearDownModule,
asyncSetUp,
asyncTearDown,
setUpTestData,
failureException,
longMessage,
maxDiff,
]
linter.pep8_naming.classmethod_decorators = []
linter.pep8_naming.staticmethod_decorators = []
linter.pycodestyle.max_line_length = 88
linter.pycodestyle.max_doc_length = none
linter.pycodestyle.ignore_overlong_task_comments = false
linter.pyflakes.extend_generics = []
linter.pyflakes.allowed_unused_imports = []
linter.pylint.allow_magic_value_types = [
str,
bytes,
]
linter.pylint.allow_dunder_method_names = []
linter.pylint.max_args = 5
linter.pylint.max_positional_args = 5
linter.pylint.max_returns = 6
linter.pylint.max_bool_expr = 5
linter.pylint.max_branches = 12
linter.pylint.max_statements = 50
linter.pylint.max_public_methods = 20
linter.pylint.max_locals = 15
linter.pylint.max_nested_blocks = 5
linter.pyupgrade.keep_runtime_typing = false
linter.ruff.parenthesize_tuple_in_subscript = false
# Formatter Settings
formatter.exclude = []
formatter.unresolved_target_version = 3.11
formatter.per_file_target_version = {}
formatter.preview = disabled
formatter.line_width = 88
formatter.line_ending = auto
formatter.indent_style = space
formatter.indent_width = 4
formatter.quote_style = double
formatter.magic_trailing_comma = respect
formatter.docstring_code_format = disabled
formatter.docstring_code_line_width = dynamic
# Analyze Settings
analyze.exclude = []
analyze.preview = disabled
analyze.target_version = 3.11
analyze.string_imports = disabled
analyze.extension = ExtensionMapping({})
analyze.include_dependencies = {}
analyze.type_checking_imports = true
----- stderr -----

289
crates/ruff/tests/cli/snapshots/cli__lint__requires_python_pyproject_toml_above_with_tool.snap Normal file
View File

@ -0,0 +1,289 @@
---
source: crates/ruff/tests/cli/lint.rs
info:
program: ruff
args:
- check
- "--no-cache"
- "--output-format"
- concise
- "--show-settings"
- "--select"
- UP007
- foo/test.py
---
success: true
exit_code: 0
----- stdout -----
Resolved settings for: "[TMP]/foo/test.py"
# General Settings
cache_dir = "[TMP]/foo/.ruff_cache"
fix = false
fix_only = false
output_format = concise
show_fixes = false
unsafe_fixes = hint
# File Resolver Settings
file_resolver.exclude = [
".bzr",
".direnv",
".eggs",
".git",
".git-rewrite",
".hg",
".ipynb_checkpoints",
".mypy_cache",
".nox",
".pants.d",
".pyenv",
".pytest_cache",
".pytype",
".ruff_cache",
".svn",
".tox",
".venv",
".vscode",
"__pypackages__",
"_build",
"buck-out",
"dist",
"node_modules",
"site-packages",
"venv",
]
file_resolver.extend_exclude = []
file_resolver.force_exclude = false
file_resolver.include = [
"*.py",
"*.pyi",
"*.ipynb",
"**/pyproject.toml",
]
file_resolver.extend_include = []
file_resolver.respect_gitignore = true
file_resolver.project_root = "[TMP]/foo"
# Linter Settings
linter.exclude = []
linter.project_root = "[TMP]/foo"
linter.rules.enabled = [
non-pep604-annotation-union (UP007),
]
linter.rules.should_fix = [
non-pep604-annotation-union (UP007),
]
linter.per_file_ignores = {}
linter.safety_table.forced_safe = []
linter.safety_table.forced_unsafe = []
linter.unresolved_target_version = 3.10
linter.per_file_target_version = {}
linter.preview = disabled
linter.explicit_preview_rules = false
linter.extension = ExtensionMapping({})
linter.allowed_confusables = []
linter.builtins = []
linter.dummy_variable_rgx = ^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$
linter.external = []
linter.ignore_init_module_imports = true
linter.logger_objects = []
linter.namespace_packages = []
linter.src = [
"[TMP]/foo",
"[TMP]/foo/src",
]
linter.tab_size = 4
linter.line_length = 88
linter.task_tags = [
TODO,
FIXME,
XXX,
]
linter.typing_modules = []
linter.typing_extensions = true
# Linter Plugins
linter.flake8_annotations.mypy_init_return = false
linter.flake8_annotations.suppress_dummy_args = false
linter.flake8_annotations.suppress_none_returning = false
linter.flake8_annotations.allow_star_arg_any = false
linter.flake8_annotations.ignore_fully_untyped = false
linter.flake8_bandit.hardcoded_tmp_directory = [
/tmp,
/var/tmp,
/dev/shm,
]
linter.flake8_bandit.check_typed_exception = false
linter.flake8_bandit.extend_markup_names = []
linter.flake8_bandit.allowed_markup_calls = []
linter.flake8_bugbear.extend_immutable_calls = []
linter.flake8_builtins.allowed_modules = []
linter.flake8_builtins.ignorelist = []
linter.flake8_builtins.strict_checking = false
linter.flake8_comprehensions.allow_dict_calls_with_keyword_arguments = false
linter.flake8_copyright.notice_rgx = (?i)Copyright\s+((?:\(C\)|©)\s+)?\d{4}((-|,\s)\d{4})*
linter.flake8_copyright.author = none
linter.flake8_copyright.min_file_size = 0
linter.flake8_errmsg.max_string_length = 0
linter.flake8_gettext.functions_names = [
_,
gettext,
ngettext,
]
linter.flake8_implicit_str_concat.allow_multiline = true
linter.flake8_import_conventions.aliases = {
altair = alt,
holoviews = hv,
matplotlib = mpl,
matplotlib.pyplot = plt,
networkx = nx,
numpy = np,
numpy.typing = npt,
pandas = pd,
panel = pn,
plotly.express = px,
polars = pl,
pyarrow = pa,
seaborn = sns,
tensorflow = tf,
tkinter = tk,
xml.etree.ElementTree = ET,
}
linter.flake8_import_conventions.banned_aliases = {}
linter.flake8_import_conventions.banned_from = []
linter.flake8_pytest_style.fixture_parentheses = false
linter.flake8_pytest_style.parametrize_names_type = tuple
linter.flake8_pytest_style.parametrize_values_type = list
linter.flake8_pytest_style.parametrize_values_row_type = tuple
linter.flake8_pytest_style.raises_require_match_for = [
BaseException,
Exception,
ValueError,
OSError,
IOError,
EnvironmentError,
socket.error,
]
linter.flake8_pytest_style.raises_extend_require_match_for = []
linter.flake8_pytest_style.mark_parentheses = false
linter.flake8_quotes.inline_quotes = double
linter.flake8_quotes.multiline_quotes = double
linter.flake8_quotes.docstring_quotes = double
linter.flake8_quotes.avoid_escape = true
linter.flake8_self.ignore_names = [
_make,
_asdict,
_replace,
_fields,
_field_defaults,
_name_,
_value_,
]
linter.flake8_tidy_imports.ban_relative_imports = "parents"
linter.flake8_tidy_imports.banned_api = {}
linter.flake8_tidy_imports.banned_module_level_imports = []
linter.flake8_type_checking.strict = false
linter.flake8_type_checking.exempt_modules = [
typing,
typing_extensions,
]
linter.flake8_type_checking.runtime_required_base_classes = []
linter.flake8_type_checking.runtime_required_decorators = []
linter.flake8_type_checking.quote_annotations = false
linter.flake8_unused_arguments.ignore_variadic_names = false
linter.isort.required_imports = []
linter.isort.combine_as_imports = false
linter.isort.force_single_line = false
linter.isort.force_sort_within_sections = false
linter.isort.detect_same_package = true
linter.isort.case_sensitive = false
linter.isort.force_wrap_aliases = false
linter.isort.force_to_top = []
linter.isort.known_modules = {}
linter.isort.order_by_type = true
linter.isort.relative_imports_order = furthest_to_closest
linter.isort.single_line_exclusions = []
linter.isort.split_on_trailing_comma = true
linter.isort.classes = []
linter.isort.constants = []
linter.isort.variables = []
linter.isort.no_lines_before = []
linter.isort.lines_after_imports = -1
linter.isort.lines_between_types = 0
linter.isort.forced_separate = []
linter.isort.section_order = [
known { type = future },
known { type = standard_library },
known { type = third_party },
known { type = first_party },
known { type = local_folder },
]
linter.isort.default_section = known { type = third_party }
linter.isort.no_sections = false
linter.isort.from_first = false
linter.isort.length_sort = false
linter.isort.length_sort_straight = false
linter.mccabe.max_complexity = 10
linter.pep8_naming.ignore_names = [
setUp,
tearDown,
setUpClass,
tearDownClass,
setUpModule,
tearDownModule,
asyncSetUp,
asyncTearDown,
setUpTestData,
failureException,
longMessage,
maxDiff,
]
linter.pep8_naming.classmethod_decorators = []
linter.pep8_naming.staticmethod_decorators = []
linter.pycodestyle.max_line_length = 88
linter.pycodestyle.max_doc_length = none
linter.pycodestyle.ignore_overlong_task_comments = false
linter.pyflakes.extend_generics = []
linter.pyflakes.allowed_unused_imports = []
linter.pylint.allow_magic_value_types = [
str,
bytes,
]
linter.pylint.allow_dunder_method_names = []
linter.pylint.max_args = 5
linter.pylint.max_positional_args = 5
linter.pylint.max_returns = 6
linter.pylint.max_bool_expr = 5
linter.pylint.max_branches = 12
linter.pylint.max_statements = 50
linter.pylint.max_public_methods = 20
linter.pylint.max_locals = 15
linter.pylint.max_nested_blocks = 5
linter.pyupgrade.keep_runtime_typing = false
linter.ruff.parenthesize_tuple_in_subscript = false
# Formatter Settings
formatter.exclude = []
formatter.unresolved_target_version = 3.10
formatter.per_file_target_version = {}
formatter.preview = disabled
formatter.line_width = 88
formatter.line_ending = auto
formatter.indent_style = space
formatter.indent_width = 4
formatter.quote_style = double
formatter.magic_trailing_comma = respect
formatter.docstring_code_format = disabled
formatter.docstring_code_line_width = dynamic
# Analyze Settings
analyze.exclude = []
analyze.preview = disabled
analyze.target_version = 3.10
analyze.string_imports = disabled
analyze.extension = ExtensionMapping({})
analyze.include_dependencies = {}
analyze.type_checking_imports = true
----- stderr -----

288
crates/ruff/tests/cli/snapshots/cli__lint__requires_python_ruff_toml_above-2.snap Normal file
View File

@ -0,0 +1,288 @@
---
source: crates/ruff/tests/cli/lint.rs
info:
program: ruff
args:
- check
- "--no-cache"
- "--output-format"
- concise
- "--show-settings"
- test.py
---
success: true
exit_code: 0
----- stdout -----
Resolved settings for: "[TMP]/foo/test.py"
Settings path: "[TMP]/ruff.toml"
# General Settings
cache_dir = "[TMP]/.ruff_cache"
fix = false
fix_only = false
output_format = concise
show_fixes = false
unsafe_fixes = hint
# File Resolver Settings
file_resolver.exclude = [
".bzr",
".direnv",
".eggs",
".git",
".git-rewrite",
".hg",
".ipynb_checkpoints",
".mypy_cache",
".nox",
".pants.d",
".pyenv",
".pytest_cache",
".pytype",
".ruff_cache",
".svn",
".tox",
".venv",
".vscode",
"__pypackages__",
"_build",
"buck-out",
"dist",
"node_modules",
"site-packages",
"venv",
]
file_resolver.extend_exclude = []
file_resolver.force_exclude = false
file_resolver.include = [
"*.py",
"*.pyi",
"*.ipynb",
"**/pyproject.toml",
]
file_resolver.extend_include = []
file_resolver.respect_gitignore = true
file_resolver.project_root = "[TMP]/"
# Linter Settings
linter.exclude = []
linter.project_root = "[TMP]/"
linter.rules.enabled = [
non-pep604-annotation-union (UP007),
]
linter.rules.should_fix = [
non-pep604-annotation-union (UP007),
]
linter.per_file_ignores = {}
linter.safety_table.forced_safe = []
linter.safety_table.forced_unsafe = []
linter.unresolved_target_version = none
linter.per_file_target_version = {}
linter.preview = disabled
linter.explicit_preview_rules = false
linter.extension = ExtensionMapping({})
linter.allowed_confusables = []
linter.builtins = []
linter.dummy_variable_rgx = ^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$
linter.external = []
linter.ignore_init_module_imports = true
linter.logger_objects = []
linter.namespace_packages = []
linter.src = [
"[TMP]/",
"[TMP]/src",
]
linter.tab_size = 4
linter.line_length = 88
linter.task_tags = [
TODO,
FIXME,
XXX,
]
linter.typing_modules = []
linter.typing_extensions = true
# Linter Plugins
linter.flake8_annotations.mypy_init_return = false
linter.flake8_annotations.suppress_dummy_args = false
linter.flake8_annotations.suppress_none_returning = false
linter.flake8_annotations.allow_star_arg_any = false
linter.flake8_annotations.ignore_fully_untyped = false
linter.flake8_bandit.hardcoded_tmp_directory = [
/tmp,
/var/tmp,
/dev/shm,
]
linter.flake8_bandit.check_typed_exception = false
linter.flake8_bandit.extend_markup_names = []
linter.flake8_bandit.allowed_markup_calls = []
linter.flake8_bugbear.extend_immutable_calls = []
linter.flake8_builtins.allowed_modules = []
linter.flake8_builtins.ignorelist = []
linter.flake8_builtins.strict_checking = false
linter.flake8_comprehensions.allow_dict_calls_with_keyword_arguments = false
linter.flake8_copyright.notice_rgx = (?i)Copyright\s+((?:\(C\)|©)\s+)?\d{4}((-|,\s)\d{4})*
linter.flake8_copyright.author = none
linter.flake8_copyright.min_file_size = 0
linter.flake8_errmsg.max_string_length = 0
linter.flake8_gettext.functions_names = [
_,
gettext,
ngettext,
]
linter.flake8_implicit_str_concat.allow_multiline = true
linter.flake8_import_conventions.aliases = {
altair = alt,
holoviews = hv,
matplotlib = mpl,
matplotlib.pyplot = plt,
networkx = nx,
numpy = np,
numpy.typing = npt,
pandas = pd,
panel = pn,
plotly.express = px,
polars = pl,
pyarrow = pa,
seaborn = sns,
tensorflow = tf,
tkinter = tk,
xml.etree.ElementTree = ET,
}
linter.flake8_import_conventions.banned_aliases = {}
linter.flake8_import_conventions.banned_from = []
linter.flake8_pytest_style.fixture_parentheses = false
linter.flake8_pytest_style.parametrize_names_type = tuple
linter.flake8_pytest_style.parametrize_values_type = list
linter.flake8_pytest_style.parametrize_values_row_type = tuple
linter.flake8_pytest_style.raises_require_match_for = [
BaseException,
Exception,
ValueError,
OSError,
IOError,
EnvironmentError,
socket.error,
]
linter.flake8_pytest_style.raises_extend_require_match_for = []
linter.flake8_pytest_style.mark_parentheses = false
linter.flake8_quotes.inline_quotes = double
linter.flake8_quotes.multiline_quotes = double
linter.flake8_quotes.docstring_quotes = double
linter.flake8_quotes.avoid_escape = true
linter.flake8_self.ignore_names = [
_make,
_asdict,
_replace,
_fields,
_field_defaults,
_name_,
_value_,
]
linter.flake8_tidy_imports.ban_relative_imports = "parents"
linter.flake8_tidy_imports.banned_api = {}
linter.flake8_tidy_imports.banned_module_level_imports = []
linter.flake8_type_checking.strict = false
linter.flake8_type_checking.exempt_modules = [
typing,
typing_extensions,
]
linter.flake8_type_checking.runtime_required_base_classes = []
linter.flake8_type_checking.runtime_required_decorators = []
linter.flake8_type_checking.quote_annotations = false
linter.flake8_unused_arguments.ignore_variadic_names = false
linter.isort.required_imports = []
linter.isort.combine_as_imports = false
linter.isort.force_single_line = false
linter.isort.force_sort_within_sections = false
linter.isort.detect_same_package = true
linter.isort.case_sensitive = false
linter.isort.force_wrap_aliases = false
linter.isort.force_to_top = []
linter.isort.known_modules = {}
linter.isort.order_by_type = true
linter.isort.relative_imports_order = furthest_to_closest
linter.isort.single_line_exclusions = []
linter.isort.split_on_trailing_comma = true
linter.isort.classes = []
linter.isort.constants = []
linter.isort.variables = []
linter.isort.no_lines_before = []
linter.isort.lines_after_imports = -1
linter.isort.lines_between_types = 0
linter.isort.forced_separate = []
linter.isort.section_order = [
known { type = future },
known { type = standard_library },
known { type = third_party },
known { type = first_party },
known { type = local_folder },
]
linter.isort.default_section = known { type = third_party }
linter.isort.no_sections = false
linter.isort.from_first = false
linter.isort.length_sort = false
linter.isort.length_sort_straight = false
linter.mccabe.max_complexity = 10
linter.pep8_naming.ignore_names = [
setUp,
tearDown,
setUpClass,
tearDownClass,
setUpModule,
tearDownModule,
asyncSetUp,
asyncTearDown,
setUpTestData,
failureException,
longMessage,
maxDiff,
]
linter.pep8_naming.classmethod_decorators = []
linter.pep8_naming.staticmethod_decorators = []
linter.pycodestyle.max_line_length = 88
linter.pycodestyle.max_doc_length = none
linter.pycodestyle.ignore_overlong_task_comments = false
linter.pyflakes.extend_generics = []
linter.pyflakes.allowed_unused_imports = []
linter.pylint.allow_magic_value_types = [
str,
bytes,
]
linter.pylint.allow_dunder_method_names = []
linter.pylint.max_args = 5
linter.pylint.max_positional_args = 5
linter.pylint.max_returns = 6
linter.pylint.max_bool_expr = 5
linter.pylint.max_branches = 12
linter.pylint.max_statements = 50
linter.pylint.max_public_methods = 20
linter.pylint.max_locals = 15
linter.pylint.max_nested_blocks = 5
linter.pyupgrade.keep_runtime_typing = false
linter.ruff.parenthesize_tuple_in_subscript = false
# Formatter Settings
formatter.exclude = []
formatter.unresolved_target_version = 3.10
formatter.per_file_target_version = {}
formatter.preview = disabled
formatter.line_width = 88
formatter.line_ending = auto
formatter.indent_style = space
formatter.indent_width = 4
formatter.quote_style = double
formatter.magic_trailing_comma = respect
formatter.docstring_code_format = disabled
formatter.docstring_code_line_width = dynamic
# Analyze Settings
analyze.exclude = []
analyze.preview = disabled
analyze.target_version = 3.10
analyze.string_imports = disabled
analyze.extension = ExtensionMapping({})
analyze.include_dependencies = {}
analyze.type_checking_imports = true
----- stderr -----

288
crates/ruff/tests/cli/snapshots/cli__lint__requires_python_ruff_toml_above.snap Normal file
View File

@ -0,0 +1,288 @@
---
source: crates/ruff/tests/cli/lint.rs
info:
program: ruff
args:
- check
- "--no-cache"
- "--output-format"
- concise
- "--show-settings"
- foo/test.py
---
success: true
exit_code: 0
----- stdout -----
Resolved settings for: "[TMP]/foo/test.py"
Settings path: "[TMP]/ruff.toml"
# General Settings
cache_dir = "[TMP]/.ruff_cache"
fix = false
fix_only = false
output_format = concise
show_fixes = false
unsafe_fixes = hint
# File Resolver Settings
file_resolver.exclude = [
".bzr",
".direnv",
".eggs",
".git",
".git-rewrite",
".hg",
".ipynb_checkpoints",
".mypy_cache",
".nox",
".pants.d",
".pyenv",
".pytest_cache",
".pytype",
".ruff_cache",
".svn",
".tox",
".venv",
".vscode",
"__pypackages__",
"_build",
"buck-out",
"dist",
"node_modules",
"site-packages",
"venv",
]
file_resolver.extend_exclude = []
file_resolver.force_exclude = false
file_resolver.include = [
"*.py",
"*.pyi",
"*.ipynb",
"**/pyproject.toml",
]
file_resolver.extend_include = []
file_resolver.respect_gitignore = true
file_resolver.project_root = "[TMP]/"
# Linter Settings
linter.exclude = []
linter.project_root = "[TMP]/"
linter.rules.enabled = [
non-pep604-annotation-union (UP007),
]
linter.rules.should_fix = [
non-pep604-annotation-union (UP007),
]
linter.per_file_ignores = {}
linter.safety_table.forced_safe = []
linter.safety_table.forced_unsafe = []
linter.unresolved_target_version = none
linter.per_file_target_version = {}
linter.preview = disabled
linter.explicit_preview_rules = false
linter.extension = ExtensionMapping({})
linter.allowed_confusables = []
linter.builtins = []
linter.dummy_variable_rgx = ^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$
linter.external = []
linter.ignore_init_module_imports = true
linter.logger_objects = []
linter.namespace_packages = []
linter.src = [
"[TMP]/",
"[TMP]/src",
]
linter.tab_size = 4
linter.line_length = 88
linter.task_tags = [
TODO,
FIXME,
XXX,
]
linter.typing_modules = []
linter.typing_extensions = true
# Linter Plugins
linter.flake8_annotations.mypy_init_return = false
linter.flake8_annotations.suppress_dummy_args = false
linter.flake8_annotations.suppress_none_returning = false
linter.flake8_annotations.allow_star_arg_any = false
linter.flake8_annotations.ignore_fully_untyped = false
linter.flake8_bandit.hardcoded_tmp_directory = [
/tmp,
/var/tmp,
/dev/shm,
]
linter.flake8_bandit.check_typed_exception = false
linter.flake8_bandit.extend_markup_names = []
linter.flake8_bandit.allowed_markup_calls = []
linter.flake8_bugbear.extend_immutable_calls = []
linter.flake8_builtins.allowed_modules = []
linter.flake8_builtins.ignorelist = []
linter.flake8_builtins.strict_checking = false
linter.flake8_comprehensions.allow_dict_calls_with_keyword_arguments = false
linter.flake8_copyright.notice_rgx = (?i)Copyright\s+((?:\(C\)|©)\s+)?\d{4}((-|,\s)\d{4})*
linter.flake8_copyright.author = none
linter.flake8_copyright.min_file_size = 0
linter.flake8_errmsg.max_string_length = 0
linter.flake8_gettext.functions_names = [
_,
gettext,
ngettext,
]
linter.flake8_implicit_str_concat.allow_multiline = true
linter.flake8_import_conventions.aliases = {
altair = alt,
holoviews = hv,
matplotlib = mpl,
matplotlib.pyplot = plt,
networkx = nx,
numpy = np,
numpy.typing = npt,
pandas = pd,
panel = pn,
plotly.express = px,
polars = pl,
pyarrow = pa,
seaborn = sns,
tensorflow = tf,
tkinter = tk,
xml.etree.ElementTree = ET,
}
linter.flake8_import_conventions.banned_aliases = {}
linter.flake8_import_conventions.banned_from = []
linter.flake8_pytest_style.fixture_parentheses = false
linter.flake8_pytest_style.parametrize_names_type = tuple
linter.flake8_pytest_style.parametrize_values_type = list
linter.flake8_pytest_style.parametrize_values_row_type = tuple
linter.flake8_pytest_style.raises_require_match_for = [
BaseException,
Exception,
ValueError,
OSError,
IOError,
EnvironmentError,
socket.error,
]
linter.flake8_pytest_style.raises_extend_require_match_for = []
linter.flake8_pytest_style.mark_parentheses = false
linter.flake8_quotes.inline_quotes = double
linter.flake8_quotes.multiline_quotes = double
linter.flake8_quotes.docstring_quotes = double
linter.flake8_quotes.avoid_escape = true
linter.flake8_self.ignore_names = [
_make,
_asdict,
_replace,
_fields,
_field_defaults,
_name_,
_value_,
]
linter.flake8_tidy_imports.ban_relative_imports = "parents"
linter.flake8_tidy_imports.banned_api = {}
linter.flake8_tidy_imports.banned_module_level_imports = []
linter.flake8_type_checking.strict = false
linter.flake8_type_checking.exempt_modules = [
typing,
typing_extensions,
]
linter.flake8_type_checking.runtime_required_base_classes = []
linter.flake8_type_checking.runtime_required_decorators = []
linter.flake8_type_checking.quote_annotations = false
linter.flake8_unused_arguments.ignore_variadic_names = false
linter.isort.required_imports = []
linter.isort.combine_as_imports = false
linter.isort.force_single_line = false
linter.isort.force_sort_within_sections = false
linter.isort.detect_same_package = true
linter.isort.case_sensitive = false
linter.isort.force_wrap_aliases = false
linter.isort.force_to_top = []
linter.isort.known_modules = {}
linter.isort.order_by_type = true
linter.isort.relative_imports_order = furthest_to_closest
linter.isort.single_line_exclusions = []
linter.isort.split_on_trailing_comma = true
linter.isort.classes = []
linter.isort.constants = []
linter.isort.variables = []
linter.isort.no_lines_before = []
linter.isort.lines_after_imports = -1
linter.isort.lines_between_types = 0
linter.isort.forced_separate = []
linter.isort.section_order = [
known { type = future },
known { type = standard_library },
known { type = third_party },
known { type = first_party },
known { type = local_folder },
]
linter.isort.default_section = known { type = third_party }
linter.isort.no_sections = false
linter.isort.from_first = false
linter.isort.length_sort = false
linter.isort.length_sort_straight = false
linter.mccabe.max_complexity = 10
linter.pep8_naming.ignore_names = [
setUp,
tearDown,
setUpClass,
tearDownClass,
setUpModule,
tearDownModule,
asyncSetUp,
asyncTearDown,
setUpTestData,
failureException,
longMessage,
maxDiff,
]
linter.pep8_naming.classmethod_decorators = []
linter.pep8_naming.staticmethod_decorators = []
linter.pycodestyle.max_line_length = 88
linter.pycodestyle.max_doc_length = none
linter.pycodestyle.ignore_overlong_task_comments = false
linter.pyflakes.extend_generics = []
linter.pyflakes.allowed_unused_imports = []
linter.pylint.allow_magic_value_types = [
str,
bytes,
]
linter.pylint.allow_dunder_method_names = []
linter.pylint.max_args = 5
linter.pylint.max_positional_args = 5
linter.pylint.max_returns = 6
linter.pylint.max_bool_expr = 5
linter.pylint.max_branches = 12
linter.pylint.max_statements = 50
linter.pylint.max_public_methods = 20
linter.pylint.max_locals = 15
linter.pylint.max_nested_blocks = 5
linter.pyupgrade.keep_runtime_typing = false
linter.ruff.parenthesize_tuple_in_subscript = false
# Formatter Settings
formatter.exclude = []
formatter.unresolved_target_version = 3.10
formatter.per_file_target_version = {}
formatter.preview = disabled
formatter.line_width = 88
formatter.line_ending = auto
formatter.indent_style = space
formatter.indent_width = 4
formatter.quote_style = double
formatter.magic_trailing_comma = respect
formatter.docstring_code_format = disabled
formatter.docstring_code_line_width = dynamic
# Analyze Settings
analyze.exclude = []
analyze.preview = disabled
analyze.target_version = 3.10
analyze.string_imports = disabled
analyze.extension = ExtensionMapping({})
analyze.include_dependencies = {}
analyze.type_checking_imports = true
----- stderr -----

288
crates/ruff/tests/cli/snapshots/cli__lint__requires_python_ruff_toml_no_target_fallback.snap Normal file
View File

@ -0,0 +1,288 @@
---
source: crates/ruff/tests/cli/lint.rs
info:
program: ruff
args:
- check
- "--no-cache"
- "--output-format"
- concise
- test.py
- "--show-settings"
---
success: true
exit_code: 0
----- stdout -----
Resolved settings for: "[TMP]/test.py"
Settings path: "[TMP]/ruff.toml"
# General Settings
cache_dir = "[TMP]/.ruff_cache"
fix = false
fix_only = false
output_format = concise
show_fixes = false
unsafe_fixes = hint
# File Resolver Settings
file_resolver.exclude = [
".bzr",
".direnv",
".eggs",
".git",
".git-rewrite",
".hg",
".ipynb_checkpoints",
".mypy_cache",
".nox",
".pants.d",
".pyenv",
".pytest_cache",
".pytype",
".ruff_cache",
".svn",
".tox",
".venv",
".vscode",
"__pypackages__",
"_build",
"buck-out",
"dist",
"node_modules",
"site-packages",
"venv",
]
file_resolver.extend_exclude = []
file_resolver.force_exclude = false
file_resolver.include = [
"*.py",
"*.pyi",
"*.ipynb",
"**/pyproject.toml",
]
file_resolver.extend_include = []
file_resolver.respect_gitignore = true
file_resolver.project_root = "[TMP]/"
# Linter Settings
linter.exclude = []
linter.project_root = "[TMP]/"
linter.rules.enabled = [
non-pep604-annotation-union (UP007),
]
linter.rules.should_fix = [
non-pep604-annotation-union (UP007),
]
linter.per_file_ignores = {}
linter.safety_table.forced_safe = []
linter.safety_table.forced_unsafe = []
linter.unresolved_target_version = 3.11
linter.per_file_target_version = {}
linter.preview = disabled
linter.explicit_preview_rules = false
linter.extension = ExtensionMapping({})
linter.allowed_confusables = []
linter.builtins = []
linter.dummy_variable_rgx = ^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$
linter.external = []
linter.ignore_init_module_imports = true
linter.logger_objects = []
linter.namespace_packages = []
linter.src = [
"[TMP]/",
"[TMP]/src",
]
linter.tab_size = 4
linter.line_length = 88
linter.task_tags = [
TODO,
FIXME,
XXX,
]
linter.typing_modules = []
linter.typing_extensions = true
# Linter Plugins
linter.flake8_annotations.mypy_init_return = false
linter.flake8_annotations.suppress_dummy_args = false
linter.flake8_annotations.suppress_none_returning = false
linter.flake8_annotations.allow_star_arg_any = false
linter.flake8_annotations.ignore_fully_untyped = false
linter.flake8_bandit.hardcoded_tmp_directory = [
/tmp,
/var/tmp,
/dev/shm,
]
linter.flake8_bandit.check_typed_exception = false
linter.flake8_bandit.extend_markup_names = []
linter.flake8_bandit.allowed_markup_calls = []
linter.flake8_bugbear.extend_immutable_calls = []
linter.flake8_builtins.allowed_modules = []
linter.flake8_builtins.ignorelist = []
linter.flake8_builtins.strict_checking = false
linter.flake8_comprehensions.allow_dict_calls_with_keyword_arguments = false
linter.flake8_copyright.notice_rgx = (?i)Copyright\s+((?:\(C\)|©)\s+)?\d{4}((-|,\s)\d{4})*
linter.flake8_copyright.author = none
linter.flake8_copyright.min_file_size = 0
linter.flake8_errmsg.max_string_length = 0
linter.flake8_gettext.functions_names = [
_,
gettext,
ngettext,
]
linter.flake8_implicit_str_concat.allow_multiline = true
linter.flake8_import_conventions.aliases = {
altair = alt,
holoviews = hv,
matplotlib = mpl,
matplotlib.pyplot = plt,
networkx = nx,
numpy = np,
numpy.typing = npt,
pandas = pd,
panel = pn,
plotly.express = px,
polars = pl,
pyarrow = pa,
seaborn = sns,
tensorflow = tf,
tkinter = tk,
xml.etree.ElementTree = ET,
}
linter.flake8_import_conventions.banned_aliases = {}
linter.flake8_import_conventions.banned_from = []
linter.flake8_pytest_style.fixture_parentheses = false
linter.flake8_pytest_style.parametrize_names_type = tuple
linter.flake8_pytest_style.parametrize_values_type = list
linter.flake8_pytest_style.parametrize_values_row_type = tuple
linter.flake8_pytest_style.raises_require_match_for = [
BaseException,
Exception,
ValueError,
OSError,
IOError,
EnvironmentError,
socket.error,
]
linter.flake8_pytest_style.raises_extend_require_match_for = []
linter.flake8_pytest_style.mark_parentheses = false
linter.flake8_quotes.inline_quotes = double
linter.flake8_quotes.multiline_quotes = double
linter.flake8_quotes.docstring_quotes = double
linter.flake8_quotes.avoid_escape = true
linter.flake8_self.ignore_names = [
_make,
_asdict,
_replace,
_fields,
_field_defaults,
_name_,
_value_,
]
linter.flake8_tidy_imports.ban_relative_imports = "parents"
linter.flake8_tidy_imports.banned_api = {}
linter.flake8_tidy_imports.banned_module_level_imports = []
linter.flake8_type_checking.strict = false
linter.flake8_type_checking.exempt_modules = [
typing,
typing_extensions,
]
linter.flake8_type_checking.runtime_required_base_classes = []
linter.flake8_type_checking.runtime_required_decorators = []
linter.flake8_type_checking.quote_annotations = false
linter.flake8_unused_arguments.ignore_variadic_names = false
linter.isort.required_imports = []
linter.isort.combine_as_imports = false
linter.isort.force_single_line = false
linter.isort.force_sort_within_sections = false
linter.isort.detect_same_package = true
linter.isort.case_sensitive = false
linter.isort.force_wrap_aliases = false
linter.isort.force_to_top = []
linter.isort.known_modules = {}
linter.isort.order_by_type = true
linter.isort.relative_imports_order = furthest_to_closest
linter.isort.single_line_exclusions = []
linter.isort.split_on_trailing_comma = true
linter.isort.classes = []
linter.isort.constants = []
linter.isort.variables = []
linter.isort.no_lines_before = []
linter.isort.lines_after_imports = -1
linter.isort.lines_between_types = 0
linter.isort.forced_separate = []
linter.isort.section_order = [
known { type = future },
known { type = standard_library },
known { type = third_party },
known { type = first_party },
known { type = local_folder },
]
linter.isort.default_section = known { type = third_party }
linter.isort.no_sections = false
linter.isort.from_first = false
linter.isort.length_sort = false
linter.isort.length_sort_straight = false
linter.mccabe.max_complexity = 10
linter.pep8_naming.ignore_names = [
setUp,
tearDown,
setUpClass,
tearDownClass,
setUpModule,
tearDownModule,
asyncSetUp,
asyncTearDown,
setUpTestData,
failureException,
longMessage,
maxDiff,
]
linter.pep8_naming.classmethod_decorators = []
linter.pep8_naming.staticmethod_decorators = []
linter.pycodestyle.max_line_length = 88
linter.pycodestyle.max_doc_length = none
linter.pycodestyle.ignore_overlong_task_comments = false
linter.pyflakes.extend_generics = []
linter.pyflakes.allowed_unused_imports = []
linter.pylint.allow_magic_value_types = [
str,
bytes,
]
linter.pylint.allow_dunder_method_names = []
linter.pylint.max_args = 5
linter.pylint.max_positional_args = 5
linter.pylint.max_returns = 6
linter.pylint.max_bool_expr = 5
linter.pylint.max_branches = 12
linter.pylint.max_statements = 50
linter.pylint.max_public_methods = 20
linter.pylint.max_locals = 15
linter.pylint.max_nested_blocks = 5
linter.pyupgrade.keep_runtime_typing = false
linter.ruff.parenthesize_tuple_in_subscript = false
# Formatter Settings
formatter.exclude = []
formatter.unresolved_target_version = 3.11
formatter.per_file_target_version = {}
formatter.preview = disabled
formatter.line_width = 88
formatter.line_ending = auto
formatter.indent_style = space
formatter.indent_width = 4
formatter.quote_style = double
formatter.magic_trailing_comma = respect
formatter.docstring_code_format = disabled
formatter.docstring_code_line_width = dynamic
# Analyze Settings
analyze.exclude = []
analyze.preview = disabled
analyze.target_version = 3.11
analyze.string_imports = disabled
analyze.extension = ExtensionMapping({})
analyze.include_dependencies = {}
analyze.type_checking_imports = true
----- stderr -----

0
crates/ruff/tests/snapshots/lint__warn_invalid_noqa_with_no_diagnostics.snap → crates/ruff/tests/cli/snapshots/cli__lint__warn_invalid_noqa_with_no_diagnostics.snap
View File

123
crates/ruff/tests/integration_test.rs
View File

@ -951,6 +951,20 @@ fn rule_f401() {
assert_cmd_snapshot!(ruff_cmd().args(["rule", "F401"]));
}
#[test]
fn rule_f401_output_json() {
insta::with_settings!({filters => vec![
(r#"("file": ")[^"]+(",)"#, "$1<FILE>$2"),
]}, {
assert_cmd_snapshot!(ruff_cmd().args(["rule", "F401", "--output-format", "json"]));
});
}
#[test]
fn rule_f401_output_text() {
assert_cmd_snapshot!(ruff_cmd().args(["rule", "F401", "--output-format", "text"]));
}
#[test]
fn rule_invalid_rule_name() {
assert_cmd_snapshot!(ruff_cmd().args(["rule", "RUF404"]), @r"
@ -965,6 +979,34 @@ fn rule_invalid_rule_name() {
");
}
#[test]
fn rule_invalid_rule_name_output_json() {
assert_cmd_snapshot!(ruff_cmd().args(["rule", "RUF404", "--output-format", "json"]), @r"
success: false
exit_code: 2
----- stdout -----
----- stderr -----
error: invalid value 'RUF404' for '[RULE]'
For more information, try '--help'.
");
}
#[test]
fn rule_invalid_rule_name_output_text() {
assert_cmd_snapshot!(ruff_cmd().args(["rule", "RUF404", "--output-format", "text"]), @r"
success: false
exit_code: 2
----- stdout -----
----- stderr -----
error: invalid value 'RUF404' for '[RULE]'
For more information, try '--help'.
");
}
#[test]
fn show_statistics() {
let mut cmd = RuffCheck::default()
@ -1001,7 +1043,7 @@ def mvce(keys, values):
----- stdout -----
1 C416 [*] unnecessary-comprehension
Found 1 error.
[*] 1 fixable with the --fix option.
[*] 1 fixable with the `--fix` option.
----- stderr -----
");
@ -1031,7 +1073,8 @@ def mvce(keys, values):
"code": "C416",
"name": "unnecessary-comprehension",
"count": 1,
"fixable": false
"fixable": false,
"fixable_count": 0
}
]
@ -1064,7 +1107,8 @@ def mvce(keys, values):
"code": "C416",
"name": "unnecessary-comprehension",
"count": 1,
"fixable": true
"fixable": true,
"fixable_count": 1
}
]
@ -1072,6 +1116,54 @@ def mvce(keys, values):
"#);
}
#[test]
fn show_statistics_json_partial_fix() {
let mut cmd = RuffCheck::default()
.args([
"--select",
"UP035",
"--statistics",
"--output-format",
"json",
])
.build();
assert_cmd_snapshot!(cmd
.pass_stdin("from typing import List, AsyncGenerator"), @r#"
success: false
exit_code: 1
----- stdout -----
[
{
"code": "UP035",
"name": "deprecated-import",
"count": 2,
"fixable": false,
"fixable_count": 1
}
]
----- stderr -----
"#);
}
#[test]
fn show_statistics_partial_fix() {
let mut cmd = RuffCheck::default()
.args(["--select", "UP035", "--statistics"])
.build();
assert_cmd_snapshot!(cmd
.pass_stdin("from typing import List, AsyncGenerator"), @r"
success: false
exit_code: 1
----- stdout -----
2 UP035 [-] deprecated-import
Found 2 errors.
[*] 1 fixable with the `--fix` option.
----- stderr -----
");
}
#[test]
fn show_statistics_syntax_errors() {
let mut cmd = RuffCheck::default()
@ -1688,6 +1780,27 @@ fn check_input_from_argfile() -> Result<()> {
Ok(())
}
#[test]
// Regression test for https://github.com/astral-sh/ruff/issues/20655
fn missing_argfile_reports_error() {
let mut cmd = RuffCheck::default().filename("@!.txt").build();
insta::with_settings!({filters => vec![
("The system cannot find the file specified.", "No such file or directory")
]}, {
assert_cmd_snapshot!(cmd, @r"
success: false
exit_code: 2
----- stdout -----
----- stderr -----
ruff failed
Cause: Failed to read CLI arguments from files
Cause: failed to open file `!.txt`
Cause: No such file or directory (os error 2)
");
});
}
#[test]
fn check_hints_hidden_unsafe_fixes() {
let mut cmd = RuffCheck::default()
@ -1747,7 +1860,7 @@ fn check_no_hint_for_hidden_unsafe_fixes_when_disabled() {
--> -:1:1
Found 2 errors.
[*] 1 fixable with the --fix option.
[*] 1 fixable with the `--fix` option.
----- stderr -----
");
@ -1790,7 +1903,7 @@ fn check_shows_unsafe_fixes_with_opt_in() {
--> -:1:1
Found 2 errors.
[*] 2 fixable with the --fix option.
[*] 2 fixable with the `--fix` option.
----- stderr -----
");

6557
crates/ruff/tests/lint.rs
View File

File diff suppressed because it is too large Load Diff

39
crates/ruff/tests/snapshots/integration_test__rule_f401.snap
View File

@ -44,6 +44,43 @@ import some_module
__all__ = ["some_module"]
```
## Preview
When [preview] is enabled (and certain simplifying assumptions
are met), we analyze all import statements for a given module
when determining whether an import is used, rather than simply
the last of these statements. This can result in both different and
more import statements being marked as unused.
For example, if a module consists of
```python
import a
import a.b
```
then both statements are marked as unused under [preview], whereas
only the second is marked as unused under stable behavior.
As another example, if a module consists of
```python
import a.b
import a
a.b.foo()
```
then a diagnostic will only be emitted for the first line under [preview],
whereas a diagnostic would only be emitted for the second line under
stable behavior.
Note that this behavior is somewhat subjective and is designed
to conform to the developer's intuition rather than Python's actual
execution. To wit, the statement `import a.b` automatically executes
`import a`, so in some sense `import a` is _always_ redundant
in the presence of `import a.b`.
## Fix safety
Fixes to remove unused imports are safe, except in `__init__.py` files.
@ -96,4 +133,6 @@ else:
- [Python documentation: `importlib.util.find_spec`](https://docs.python.org/3/library/importlib.html#importlib.util.find_spec)
- [Typing documentation: interface conventions](https://typing.python.org/en/latest/spec/distributing.html#library-interface-public-and-private-symbols)
[preview]: https://docs.astral.sh/ruff/preview/
----- stderr -----

38
crates/ruff/tests/snapshots/integration_test__rule_f401_output_json.snap Normal file
View File

@ -0,0 +1,38 @@
---
source: crates/ruff/tests/integration_test.rs
info:
program: ruff
args:
- rule
- F401
- "--output-format"
- json
---
success: true
exit_code: 0
----- stdout -----
{
"name": "unused-import",
"code": "F401",
"linter": "Pyflakes",
"summary": "`{name}` imported but unused; consider using `importlib.util.find_spec` to test for availability",
"message_formats": [
"`{name}` imported but unused; consider using `importlib.util.find_spec` to test for availability",
"`{name}` imported but unused; consider removing, adding to `__all__`, or using a redundant alias",
"`{name}` imported but unused"
],
"fix": "Fix is sometimes available.",
"fix_availability": "Sometimes",
"explanation": "## What it does\nChecks for unused imports.\n\n## Why is this bad?\nUnused imports add a performance overhead at runtime, and risk creating\nimport cycles. They also increase the cognitive load of reading the code.\n\nIf an import statement is used to check for the availability or existence\nof a module, consider using `importlib.util.find_spec` instead.\n\nIf an import statement is used to re-export a symbol as part of a module's\npublic interface, consider using a \"redundant\" import alias, which\ninstructs Ruff (and other tools) to respect the re-export, and avoid\nmarking it as unused, as in:\n\n```python\nfrom module import member as member\n```\n\nAlternatively, you can use `__all__` to declare a symbol as part of the module's\ninterface, as in:\n\n```python\n# __init__.py\nimport some_module\n\n__all__ = [\"some_module\"]\n```\n\n## Preview\nWhen [preview] is enabled (and certain simplifying assumptions\nare met), we analyze all import statements for a given module\nwhen determining whether an import is used, rather than simply\nthe last of these statements. This can result in both different and\nmore import statements being marked as unused.\n\nFor example, if a module consists of\n\n```python\nimport a\nimport a.b\n```\n\nthen both statements are marked as unused under [preview], whereas\nonly the second is marked as unused under stable behavior.\n\nAs another example, if a module consists of\n\n```python\nimport a.b\nimport a\n\na.b.foo()\n```\n\nthen a diagnostic will only be emitted for the first line under [preview],\nwhereas a diagnostic would only be emitted for the second line under\nstable behavior.\n\nNote that this behavior is somewhat subjective and is designed\nto conform to the developer's intuition rather than Python's actual\nexecution. To wit, the statement `import a.b` automatically executes\n`import a`, so in some sense `import a` is _always_ redundant\nin the presence of `import a.b`.\n\n\n## Fix safety\n\nFixes to remove unused imports are safe, except in `__init__.py` files.\n\nApplying fixes to `__init__.py` files is currently in preview. The fix offered depends on the\ntype of the unused import. Ruff will suggest a safe fix to export first-party imports with\neither a redundant alias or, if already present in the file, an `__all__` entry. If multiple\n`__all__` declarations are present, Ruff will not offer a fix. Ruff will suggest an unsafe fix\nto remove third-party and standard library imports -- the fix is unsafe because the module's\ninterface changes.\n\nSee [this FAQ section](https://docs.astral.sh/ruff/faq/#how-does-ruff-determine-which-of-my-imports-are-first-party-third-party-etc)\nfor more details on how Ruff\ndetermines whether an import is first or third-party.\n\n## Example\n\n```python\nimport numpy as np # unused import\n\n\ndef area(radius):\n return 3.14 * radius**2\n```\n\nUse instead:\n\n```python\ndef area(radius):\n return 3.14 * radius**2\n```\n\nTo check the availability of a module, use `importlib.util.find_spec`:\n\n```python\nfrom importlib.util import find_spec\n\nif find_spec(\"numpy\") is not None:\n print(\"numpy is installed\")\nelse:\n print(\"numpy is not installed\")\n```\n\n## Options\n- `lint.ignore-init-module-imports`\n- `lint.pyflakes.allowed-unused-imports`\n\n## References\n- [Python documentation: `import`](https://docs.python.org/3/reference/simple_stmts.html#the-import-statement)\n- [Python documentation: `importlib.util.find_spec`](https://docs.python.org/3/library/importlib.html#importlib.util.find_spec)\n- [Typing documentation: interface conventions](https://typing.python.org/en/latest/spec/distributing.html#library-interface-public-and-private-symbols)\n\n[preview]: https://docs.astral.sh/ruff/preview/\n",
"preview": false,
"status": {
"Stable": {
"since": "v0.0.18"
}
},
"source_location": {
"file": "<FILE>",
"line": 145
}
}
----- stderr -----

140
crates/ruff/tests/snapshots/integration_test__rule_f401_output_text.snap Normal file
View File

@ -0,0 +1,140 @@
---
source: crates/ruff/tests/integration_test.rs
info:
program: ruff
args:
- rule
- F401
- "--output-format"
- text
---
success: true
exit_code: 0
----- stdout -----
# unused-import (F401)
Derived from the **Pyflakes** linter.
Fix is sometimes available.
## What it does
Checks for unused imports.
## Why is this bad?
Unused imports add a performance overhead at runtime, and risk creating
import cycles. They also increase the cognitive load of reading the code.
If an import statement is used to check for the availability or existence
of a module, consider using `importlib.util.find_spec` instead.
If an import statement is used to re-export a symbol as part of a module's
public interface, consider using a "redundant" import alias, which
instructs Ruff (and other tools) to respect the re-export, and avoid
marking it as unused, as in:
```python
from module import member as member
```
Alternatively, you can use `__all__` to declare a symbol as part of the module's
interface, as in:
```python
# __init__.py
import some_module
__all__ = ["some_module"]
```
## Preview
When [preview] is enabled (and certain simplifying assumptions
are met), we analyze all import statements for a given module
when determining whether an import is used, rather than simply
the last of these statements. This can result in both different and
more import statements being marked as unused.
For example, if a module consists of
```python
import a
import a.b
```
then both statements are marked as unused under [preview], whereas
only the second is marked as unused under stable behavior.
As another example, if a module consists of
```python
import a.b
import a
a.b.foo()
```
then a diagnostic will only be emitted for the first line under [preview],
whereas a diagnostic would only be emitted for the second line under
stable behavior.
Note that this behavior is somewhat subjective and is designed
to conform to the developer's intuition rather than Python's actual
execution. To wit, the statement `import a.b` automatically executes
`import a`, so in some sense `import a` is _always_ redundant
in the presence of `import a.b`.
## Fix safety
Fixes to remove unused imports are safe, except in `__init__.py` files.
Applying fixes to `__init__.py` files is currently in preview. The fix offered depends on the
type of the unused import. Ruff will suggest a safe fix to export first-party imports with
either a redundant alias or, if already present in the file, an `__all__` entry. If multiple
`__all__` declarations are present, Ruff will not offer a fix. Ruff will suggest an unsafe fix
to remove third-party and standard library imports -- the fix is unsafe because the module's
interface changes.
See [this FAQ section](https://docs.astral.sh/ruff/faq/#how-does-ruff-determine-which-of-my-imports-are-first-party-third-party-etc)
for more details on how Ruff
determines whether an import is first or third-party.
## Example
```python
import numpy as np # unused import
def area(radius):
return 3.14 * radius**2
```
Use instead:
```python
def area(radius):
return 3.14 * radius**2
```
To check the availability of a module, use `importlib.util.find_spec`:
```python
from importlib.util import find_spec
if find_spec("numpy") is not None:
print("numpy is installed")
else:
print("numpy is not installed")
```
## Options
- `lint.ignore-init-module-imports`
- `lint.pyflakes.allowed-unused-imports`
## References
- [Python documentation: `import`](https://docs.python.org/3/reference/simple_stmts.html#the-import-statement)
- [Python documentation: `importlib.util.find_spec`](https://docs.python.org/3/library/importlib.html#importlib.util.find_spec)
- [Typing documentation: interface conventions](https://typing.python.org/en/latest/spec/distributing.html#library-interface-public-and-private-symbols)
[preview]: https://docs.astral.sh/ruff/preview/
----- stderr -----

2
crates/ruff/tests/snapshots/show_settings__display_default_settings.snap
View File

@ -371,6 +371,7 @@ linter.pylint.max_branches = 12
linter.pylint.max_statements = 50
linter.pylint.max_public_methods = 20
linter.pylint.max_locals = 15
linter.pylint.max_nested_blocks = 5
linter.pyupgrade.keep_runtime_typing = false
linter.ruff.parenthesize_tuple_in_subscript = false
@ -395,5 +396,6 @@ analyze.target_version = 3.7
analyze.string_imports = disabled
analyze.extension = ExtensionMapping({})
analyze.include_dependencies = {}
analyze.type_checking_imports = true
----- stderr -----

94
crates/ruff_annotate_snippets/src/renderer/display_list.rs
View File

@ -31,7 +31,7 @@
//! styling.
//!
//! The above snippet has been built out of the following structure:
use crate::snippet;
use crate::{Id, snippet};
use std::cmp::{Reverse, max, min};
use std::collections::HashMap;
use std::fmt::Display;
@ -56,6 +56,7 @@ pub(crate) struct DisplayList<'a> {
pub(crate) stylesheet: &'a Stylesheet,
pub(crate) anonymized_line_numbers: bool,
pub(crate) cut_indicator: &'static str,
pub(crate) lineno_offset: usize,
}
impl PartialEq for DisplayList<'_> {
@ -81,13 +82,14 @@ impl Display for DisplayList<'_> {
_ => max,
})
});
let lineno_width = if lineno_width == 0 {
lineno_width
} else if self.anonymized_line_numbers {
ANONYMIZED_LINE_NUM.len()
} else {
((lineno_width as f64).log10().floor() as usize) + 1
};
let lineno_width = self.lineno_offset
+ if lineno_width == 0 {
lineno_width
} else if self.anonymized_line_numbers {
ANONYMIZED_LINE_NUM.len()
} else {
((lineno_width as f64).log10().floor() as usize) + 1
};
let multiline_depth = self.body.iter().fold(0, |max, set| {
set.display_lines.iter().fold(max, |max2, line| match line {
@ -124,6 +126,7 @@ impl<'a> DisplayList<'a> {
term_width: usize,
cut_indicator: &'static str,
) -> DisplayList<'a> {
let lineno_offset = message.lineno_offset;
let body = format_message(
message,
term_width,
@ -137,6 +140,7 @@ impl<'a> DisplayList<'a> {
stylesheet,
anonymized_line_numbers,
cut_indicator,
lineno_offset,
}
}
@ -185,6 +189,7 @@ impl DisplaySet<'_> {
}
Ok(())
}
fn format_annotation(
&self,
line_offset: usize,
@ -195,11 +200,13 @@ impl DisplaySet<'_> {
) -> fmt::Result {
let hide_severity = annotation.annotation_type.is_none();
let color = get_annotation_style(&annotation.annotation_type, stylesheet);
let formatted_len = if let Some(id) = &annotation.id {
let id_len = id.id.len();
if hide_severity {
id.len()
id_len
} else {
2 + id.len() + annotation_type_len(&annotation.annotation_type)
2 + id_len + annotation_type_len(&annotation.annotation_type)
}
} else {
annotation_type_len(&annotation.annotation_type)
@ -252,9 +259,20 @@ impl DisplaySet<'_> {
let annotation_type = annotation_type_str(&annotation.annotation_type);
if let Some(id) = annotation.id {
if hide_severity {
buffer.append(line_offset, &format!("{id} "), *stylesheet.error());
buffer.append(
line_offset,
&format!("{id} ", id = fmt_with_hyperlink(id.id, id.url, stylesheet)),
*stylesheet.error(),
);
} else {
buffer.append(line_offset, &format!("{annotation_type}[{id}]"), *color);
buffer.append(
line_offset,
&format!(
"{annotation_type}[{id}]",
id = fmt_with_hyperlink(id.id, id.url, stylesheet)
),
*color,
);
}
} else {
buffer.append(line_offset, annotation_type, *color);
@ -703,7 +721,7 @@ impl DisplaySet<'_> {
let style =
get_annotation_style(&annotation.annotation_type, stylesheet);
let mut formatted_len = if let Some(id) = &annotation.annotation.id {
2 + id.len()
2 + id.id.len()
+ annotation_type_len(&annotation.annotation.annotation_type)
} else {
annotation_type_len(&annotation.annotation.annotation_type)
@ -720,7 +738,10 @@ impl DisplaySet<'_> {
} else if formatted_len != 0 {
formatted_len += 2;
let id = match &annotation.annotation.id {
Some(id) => format!("[{id}]"),
Some(id) => format!(
"[{id}]",
id = fmt_with_hyperlink(&id.id, id.url, stylesheet)
),
None => String::new(),
};
buffer.puts(
@ -823,7 +844,7 @@ impl DisplaySet<'_> {
#[derive(Clone, Debug, PartialEq)]
pub(crate) struct Annotation<'a> {
pub(crate) annotation_type: DisplayAnnotationType,
pub(crate) id: Option<&'a str>,
pub(crate) id: Option<Id<'a>>,
pub(crate) label: Vec<DisplayTextFragment<'a>>,
pub(crate) is_fixable: bool,
}
@ -1088,6 +1109,7 @@ fn format_message<'m>(
footer,
snippets,
is_fixable,
lineno_offset: _,
} = message;
let mut sets = vec![];
@ -1135,7 +1157,7 @@ fn format_message<'m>(
fn format_title<'a>(
level: crate::Level,
id: Option<&'a str>,
id: Option<Id<'a>>,
label: &'a str,
is_fixable: bool,
) -> DisplayLine<'a> {
@ -1153,7 +1175,7 @@ fn format_title<'a>(
fn format_footer<'a>(
level: crate::Level,
id: Option<&'a str>,
id: Option<Id<'a>>,
label: &'a str,
) -> Vec<DisplayLine<'a>> {
let mut result = vec![];
@ -1701,6 +1723,7 @@ fn format_body<'m>(
annotation: Annotation {
annotation_type,
id: None,
label: format_label(annotation.label, None),
is_fixable: false,
},
@ -1882,3 +1905,40 @@ fn char_width(c: char) -> Option<usize> {
unicode_width::UnicodeWidthChar::width(c)
}
}
pub(super) fn fmt_with_hyperlink<'a, T>(
content: T,
url: Option<&'a str>,
stylesheet: &Stylesheet,
) -> impl std::fmt::Display + 'a
where
T: std::fmt::Display + 'a,
{
struct FmtHyperlink<'a, T> {
content: T,
url: Option<&'a str>,
}
impl<T> std::fmt::Display for FmtHyperlink<'_, T>
where
T: std::fmt::Display,
{
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
if let Some(url) = self.url {
write!(f, "\x1B]8;;{url}\x1B\\")?;
}
self.content.fmt(f)?;
if self.url.is_some() {
f.write_str("\x1B]8;;\x1B\\")?;
}
Ok(())
}
}
let url = if stylesheet.hyperlink { url } else { None };
FmtHyperlink { content, url }
}

6
crates/ruff_annotate_snippets/src/renderer/mod.rs
View File

@ -76,6 +76,7 @@ impl Renderer {
}
.effects(Effects::BOLD),
none: Style::new(),
hyperlink: true,
},
..Self::plain()
}
@ -154,6 +155,11 @@ impl Renderer {
self
}
pub const fn hyperlink(mut self, hyperlink: bool) -> Self {
self.stylesheet.hyperlink = hyperlink;
self
}
/// Set the string used for when a long line is cut.
///
/// The default is `...` (three `U+002E` characters).

2
crates/ruff_annotate_snippets/src/renderer/stylesheet.rs
View File

@ -10,6 +10,7 @@ pub(crate) struct Stylesheet {
pub(crate) line_no: Style,
pub(crate) emphasis: Style,
pub(crate) none: Style,
pub(crate) hyperlink: bool,
}
impl Default for Stylesheet {
@ -29,6 +30,7 @@ impl Stylesheet {
line_no: Style::new(),
emphasis: Style::new(),
none: Style::new(),
hyperlink: false,
}
}
}

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