From 60928375d34a6ce3d7677be00fc79a908dd8d36e Mon Sep 17 00:00:00 2001 From: Marc Addeo Date: Fri, 11 Oct 2024 06:36:47 -0400 Subject: [PATCH] Add support for justfiles (#1175) * Add support for justfiles * Fix test file for justfile * Use Just as language name instead of Justfile * Add Just to README --- README.md | 1 + languages.json | 7 ++ tests/data/justfile | 215 ++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 223 insertions(+) create mode 100644 tests/data/justfile diff --git a/README.md b/README.md index 008f878..f3c8eac 100644 --- a/README.md +++ b/README.md @@ -445,6 +445,7 @@ Json Jsx Julia Julius +Just KakouneScript Kotlin Lean diff --git a/languages.json b/languages.json index dcd40c4..fdedcb9 100644 --- a/languages.json +++ b/languages.json @@ -874,6 +874,13 @@ "name": "Jupyter Notebooks", "extensions": ["ipynb"] }, + "Just": { + "shebangs": ["#!/usr/bin/env just --justfile"], + "env": ["just"], + "line_comment": ["#"], + "extensions": ["just"], + "filenames": ["justfile"] + }, "K": { "name": "K", "nested": true, diff --git a/tests/data/justfile b/tests/data/justfile new file mode 100644 index 0000000..5992713 --- /dev/null +++ b/tests/data/justfile @@ -0,0 +1,215 @@ +# 215 lines 154 code 11 comments 50 blanks +set shell := ["sh", "-c"] +set windows-shell := ["powershell.exe", "-NoLogo", "-Command"] +set allow-duplicate-recipes +set positional-arguments +set dotenv-load +set export + +alias s := serve + +bt := '0' + +export RUST_BACKTRACE_1 := bt + +log := "warn" + +export JUST_LOG := (log + "ing" + `grep loop /etc/networks | cut -f2`) + +tmpdir := `mktemp` +version := "0.2.7" +tardir := tmpdir / "awesomesauce-" + version +foo1 := / "tmp" +foo2_3 := "a/" +tarball := tardir + ".tar.gz" + +export RUST_BACKTRACE_2 := "1" +string-with-tab := "\t" +string-with-newline := "\n" +string-with-carriage-return := "\r" +string-with-double-quote := "\"" +string-with-slash := "\\" +string-with-no-newline := "\ +" + +# Newlines in variables +single := ' +hello +' + +double := " +goodbye +" +escapes := '\t\n\r\"\\' + +# this string will evaluate to `foo\nbar\n` +x := ''' + foo + bar +''' + +# this string will evaluate to `abc\n wuv\nbar\n` +y := """ + abc + wuv + xyz +""" + +for: + for file in `ls .`; do \ + echo $file; \ + done + +serve: + touch {{tmpdir}}/file + +# This backtick evaluates the command `echo foo\necho bar\n`, which produces the value `foo\nbar\n`. +stuff := ``` + echo foo + echo bar + ``` + + +an_arch := trim(lowercase(justfile())) + arch() +trim_end := trim_end("99.99954% ") +home_dir := replace(env_var('HOME') / "yep", 'yep', '') +quoted := quote("some things beyond\"$()^%#@!|-+=_*&'`") +smartphone := trim_end_match('blah.txt', 'txt') +museum := trim_start_match(trim_start(trim_end_matches(' yep_blah.txt.txt', '.txt')), 'yep_') +water := trim_start_matches('ssssssoup.txt', 's') +congress := uppercase(os()) +fam := os_family() +path_1 := absolute_path('test') +path_2 := '/tmp/subcommittee.txt' +ext_z := extension(path_2) +exe_name := file_name(just_executable()) +a_stem := file_stem(path_2) +a_parent := parent_directory(path_2) +sans_ext := without_extension(path_2) +camera := join('tmp', 'dir1', 'dir2', path_2) +cleaned := clean('/tmp/blah/..///thing.txt') +id__path := '/tmp' / sha256('blah') / sha256_file(justfile()) +_another_var := env_var_or_default("HOME", justfile_directory()) +python := `which python` + +exists := if path_exists(just_executable()) =~ '^/User' { uuid() } else { 'yeah' } + +foo := if env_var("_") == "/usr/bin/env" { `touch /tmp/a_file` } else { "dummy-value" } +foo_b := if "hello" == "goodbye" { "xyz" } else { if "no" == "no" { "yep"} else { error("123") } } +foo_c := if "hello" == "goodbye" { + "xyz" +} else if "a" == "a" { + "abc" +} else { + "123" +} + +bar: + @echo {{foo}} + + +bar2 foo_stuff: + echo {{ if foo_stuff == "bar" { "hello" } else { "goodbye" } }} + +executable: + @echo The executable is at: {{just_executable()}} + + +rustfmt: + find {{invocation_directory()}} -name \*.rs -exec rustfmt {} \; + +test: + echo "{{home_dir}}" + + +linewise: + Write-Host "Hello, world!" + +serve2: + @echo "Starting server with database $DATABASE_ADDRESS on port $SERVER_PORT…" + + +shebang := if os() == 'windows' { + 'powershell.exe' +} else { + '/usr/bin/env pwsh' +} + +shebang: + #!{{shebang}} + $PSV = $PSVersionTable.PSVersion | % {"$_" -split "\." } + $psver = $PSV[0] + "." + $PSV[1] + if ($PSV[2].Length -lt 4) { + $psver += "." + $PSV[2] + " Core" + } else { + $psver += " Desktop" + } + echo "PowerShell $psver" + +@foo: + echo bar + +@test5 *args='': + bash -c 'while (( "$#" )); do echo - $1; shift; done' -- "$@" + +test2 $RUST_BACKTRACE="1": + # will print a stack trace if it crashes + cargo test + + +notify m="": + keybase chat send --topic-type "chat" --channel "upd(): {{m}}" + +# Sample project script 2 +script2 *ARGS: + {{ python }} script2.py {{ ARGS }} + +braces: + echo 'I {{{{LOVE}} curly braces!' + +_braces2: + echo '{{'I {{LOVE}} curly braces!'}}' + +_braces3: + echo 'I {{ "{{" }}LOVE}} curly braces!' + +foo2: + -@cat foo + echo 'Done!' + +test3 target tests=path_1: + @echo 'Testing {{target}}:{{tests}}…' + ./test --tests {{tests}} {{target}} + +test4 triple=(an_arch + "-unknown-unknown") input=(an_arch / "input.dat"): + ./test {{triple}} + +variadic $VAR1_1 VAR2 VAR3 VAR4=("a") +$FLAGS='-q': foo2 braces + cargo test {{FLAGS}} + +time: + @-date +"%H:%S" + -cat /tmp/nonexistent_file.txt + @echo "finished" + +justwords: + grep just \ + --text /usr/share/dict/words \ + > /tmp/justwords + +# Subsequent dependencies +# https://just.systems/man/en/chapter_37.html +# To test, run `$ just -f test-suite.just b` +a: + echo 'A!' + +b: a && d + echo 'B start!' + just -f {{justfile()}} c + echo 'B end!' + +c: + echo 'C!' + +d: + echo 'D!'