Fix typos & add pre-commit configuration (#1487)

Co-authored-by: Zanie Blue <contact@zanie.dev>

.pre-commit-config.yaml

@@ -0,0 +1,39 @@
+fail_fast: true
+
+exclude: |
+  (?x)^(
+    .*/(snapshots)/.*|
+  )$
+
+repos:
+  - repo: https://github.com/abravalheri/validate-pyproject
+    rev: v0.16
+    hooks:
+      - id: validate-pyproject
+
+  - repo: https://github.com/crate-ci/typos
+    rev: v1.18.2
+    hooks:
+      - id: typos
+
+  - repo: local
+    hooks:
+      - id: cargo-fmt
+        name: cargo fmt
+        entry: cargo fmt --
+        language: system
+        types: [rust]
+        pass_filenames: false # This makes it a lot faster
+
+  - repo: https://github.com/pre-commit/mirrors-prettier
+    rev: v3.1.0
+    hooks:
+      - id: prettier
+        types: [yaml]
+
+  - repo: https://github.com/astral-sh/ruff-pre-commit
+    rev: v0.2.1
+    hooks:
+      - id: ruff-format
+      - id: ruff
+        args: [--fix, --exit-non-zero-on-fix]

_typos.toml

@@ -0,0 +1,12 @@
+[files]
+extend-exclude = [
+    "**/resources/**/*",
+    "**/snapshots/**/*",
+    "scripts/**/*.in",
+]
+
+[default.extend-words]
+BA = "BA" # acronym for "Bad Allowed", used in testing.
+Nd = "Nd" # secret codeword used by friendly bards
+borken = "borken" # the word is borken :(
+seeked = "seeked" # special term used for streams

crates/pep440-rs/src/version.rs

@@ -349,7 +349,7 @@ impl Version {
         }
     }
 
-    /// Returns the pre-relase part of this version, if it exists.
+    /// Returns the pre-release part of this version, if it exists.
     #[inline]
     pub fn pre(&self) -> Option<PreRelease> {
         match *self.inner {
@@ -755,7 +755,7 @@ impl FromStr for Version {
 /// pre-release numeric value.
 /// * Byte 0 corresponds to the dev-release segment. If there is no dev-release
 /// segment, then byte 0 is set to 0xFF. This makes "no dev-release" sort after
-/// "has dev-release." The dev-release value (constrainted to be <u8::MAX) is
+/// "has dev-release." The dev-release value (constrained to be <u8::MAX) is
 /// stored in byte 0 as-is.
 ///
 /// The order of the encoding above is significant. For example, the

crates/platform-tags/src/lib.rs

@@ -194,7 +194,7 @@ impl Tags {
         false
     }
 
-    /// Returns the [`TagCompatiblity`] of the given tags.
+    /// Returns the [`TagCompatibility`] of the given tags.
     ///
     /// If compatible, includes the score of the most-compatible platform tag.
     /// If incompatible, includes the tag part which was a closest match.

crates/uv-client/src/flat_index.rs

@@ -163,7 +163,7 @@ impl<'a> FlatIndexClient<'a> {
                         match File::try_from(file, base.as_url().as_str()) {
                             Ok(file) => Some(file),
                             Err(err) => {
-                                // Ignore files with unparseable version specifiers.
+                                // Ignore files with unparsable version specifiers.
                                 warn!("Skipping file in {url}: {err}");
                                 None
                             }

crates/uv-client/src/html.rs

@@ -685,7 +685,7 @@ mod tests {
                 <a href="https://storage.googleapis.com/jax-releases/cuda100/jaxlib-0.1.52+cuda100-cp36-none-manylinux2010_x86_64.whl">cuda100/jaxlib-0.1.52+cuda100-cp36-none-manylinux2010_x86_64.whl</a><br>
                 <a href="https://storage.googleapis.com/jax-releases/cuda100/jaxlib-0.1.52+cuda100-cp37-none-manylinux2010_x86_64.whl">cuda100/jaxlib-0.1.52+cuda100-cp37-none-manylinux2010_x86_64.whl</a><br>
             </body>
-            </hmtl>
+            </html>
         "#;
         let base = Url::parse("https://storage.googleapis.com/jax-releases/jax_cuda_releases.html")
             .unwrap();

crates/uv-client/src/httpcache/control.rs

@@ -146,7 +146,7 @@ impl FromIterator<CacheControlDirective> for CacheControl {
 /// The parser is mostly defined across multiple parts of multiple RFCs.
 /// Namely, [RFC 9110 S5.6.2] says how to parse the names (or "keys") of each
 /// directive (whose format is a "token"). [RFC 9110 S5.6.4] says how to parse
-/// quoted values. And finally, [RFC 9111 Appendex A] gives the ABNF for the
+/// quoted values. And finally, [RFC 9111 Appendix A] gives the ABNF for the
 /// overall header value.
 ///
 /// This parser accepts an iterator of anything that can be cheaply converted

crates/uv-client/src/httpcache/mod.rs

@@ -21,7 +21,7 @@ think we can do a quick overview here.
 Let's start with the obvious. HTTP caching exists to avoid network requests,
 and, if a request is unavoidable, bandwidth. The central actor in HTTP
 caching is the `Cache-Control` header, which can exist on *both* requests and
-resonses. The value of this header is a list of directives that control caching
+responses. The value of this header is a list of directives that control caching
 behavior. They can outright disable it (`no-store`), force cache invalidation
 (`no-cache`) or even permit the cache to return responses that are explicitly
 stale (`max-stale`).

crates/uv-client/src/registry_client.rs

@@ -625,7 +625,7 @@ impl SimpleMetadata {
                 let file = match File::try_from(file, base) {
                     Ok(file) => file,
                     Err(err) => {
-                        // Ignore files with unparseable version specifiers.
+                        // Ignore files with unparsable version specifiers.
                         warn!("Skipping file for {package_name}: {err}");
                         continue;
                     }

crates/uv-resolver/src/resolver/mod.rs

@@ -686,7 +686,7 @@ impl<'a, Provider: ResolverProvider> Resolver<'a, Provider> {
                 let dist = match candidate.dist() {
                     CandidateDist::Compatible(dist) => dist,
                     CandidateDist::ExcludeNewer => {
-                        // If the version is incomatible because of `exclude_newer`, pretend the versions do not exist
+                        // If the version is incompatible because of `exclude_newer`, pretend the versions do not exist
                         return Ok(None);
                     }
                     CandidateDist::Incompatible(incompatibility) => {

crates/uv/src/logging.rs

@@ -11,10 +11,10 @@ use tracing_tree::HierarchicalLayer;
 
 #[derive(Debug, Default, Clone, Copy, PartialEq, Eq)]
 pub(crate) enum Level {
-    /// Suppress all tracing output by default (overrideable by `RUST_LOG`).
+    /// Suppress all tracing output by default (overridable by `RUST_LOG`).
     #[default]
     Default,
-    /// Show debug messages by default (overrideable by `RUST_LOG`).
+    /// Show debug messages by default (overridable by `RUST_LOG`).
     Verbose,
 }
 

crates/uv/tests/pip_install_scenarios.rs

@@ -477,7 +477,7 @@ fn dependency_excludes_range_of_compatible_versions() {
 /// There is a non-contiguous range of compatible versions for the requested package
 /// `a`, but another dependency `c` excludes the range. This is the same as
 /// `dependency-excludes-range-of-compatible-versions` but some of the versions of
-/// `a` are incompatible for another reason e.g. dependency on non-existant package
+/// `a` are incompatible for another reason e.g. dependency on non-existent package
 /// `d`.
 ///
 /// ```text

ruff.toml

@@ -2,5 +2,5 @@ exclude = [
     "crates/gourgeist/src/activator/activate_this.py",
     "crates/gourgeist/src/_virtualenv.py"
 ]
-[per-file-ignores]
+[lint.per-file-ignores]
 "__init__.py" = ["F403", "F405"]