patch 9.2.0225: runtime(compiler): No compiler plugin for just
Commit:
https://github.com/vim/vim/commit/e147b635fc0bb130ab3a094dc7f287674ff1f43f
Author: Aditya Malik <[email protected]>
Date: Sun Mar 22 16:46:41 2026 +0000
patch 9.2.0225: runtime(compiler): No compiler plugin for just
Problem: runtime(compiler): No compiler plugin for just
Solution: Add a compiler plugin for the just command runner, add a test
(Aditya Malik)
Sets makeprg and a custom errorformat to parse just's multi-line
error output into quickfix entries with file, line, column, and
message. Includes a test.
Reference:
- https://github.com/casey/just
closes: #19773
Signed-off-by: Aditya Malik <[email protected]>
Signed-off-by: Christian Brabandt <[email protected]>
diff --git a/.github/MAINTAINERS b/.github/MAINTAINERS
index 6d51dea17..cd965f767 100644
--- a/.github/MAINTAINERS
+++ b/.github/MAINTAINERS
@@ -80,6 +80,7 @@ runtime/compiler/jjs.vim @dkearns
runtime/compiler/jq.vim @vito-c
runtime/compiler/jshint.vim @dkearns
runtime/compiler/jsonlint.vim @dkearns
+runtime/compiler/just.vim @Alarcritty
runtime/compiler/make.vim @Konfekt
runtime/compiler/mypy.vim @Konfekt
runtime/compiler/pandoc.vim @Konfekt
diff --git a/runtime/compiler/just.vim b/runtime/compiler/just.vim
new file mode 100644
index 000000000..9dd7dfda3
--- /dev/null
+++ b/runtime/compiler/just.vim
@@ -0,0 +1,23 @@
+" Vim compiler file
+" Compiler: Just
+" Maintainer: Alarcritty
+" Last Change: 2026 Mar 20
+
+if exists("current_compiler")
+ finish
+endif
+let current_compiler = "just"
+
+let s:cpo_save = &cpo
+set cpo-=C
+
+CompilerSet makeprg=just
+
+CompilerSet errorformat=
+ \%Eerror:\ %m,
+ \%C%\s%#——▶\ %f:%l:%c,
+ \%-C%.%#,
+ \%-G%.%#
+
+let &cpo = s:cpo_save
+unlet s:cpo_save
diff --git a/src/testdir/test_compiler.vim b/src/testdir/test_compiler.vim
index d28349a70..20cae9894 100644
--- a/src/testdir/test_compiler.vim
+++ b/src/testdir/test_compiler.vim
@@ -734,4 +734,35 @@ func Test_compiler_spotbugs_properties()
let &shellslash = save_shellslash
endfunc
+func Test_compiler_just()
+ CheckFeature quickfix
+
+ compiler just
+ call assert_equal('just', b:current_compiler)
+ call assert_equal('just', &makeprg)
+ let verbose_efm = execute('verbose set efm')
+ call assert_match('Last set from .*[/\]compiler[/\]just.vim ', verbose_efm)
+
+ " Test that the errorformat can parse just error output
+ let lines =<< trim END
+ error: Variable `name` not defined
+ ——▶ justfile:2:15
+ │
+ 2 │ echo {{name}}
+ │ ^^^^
+ END
+ call writefile(lines, 'Xjusterr.txt')
+ cgetfile Xjusterr.txt
+ let l = getqflist()
+ call assert_equal(1, len(l))
+ call assert_equal('E', l[0].type)
+ call assert_equal('Variable `name` not defined', l[0].text)
+ call assert_equal(2, l[0].lnum)
+ call assert_equal(15, l[0].col)
+
+ call setqflist([])
+ call delete('Xjusterr.txt')
+ compiler make
+endfunc
+
" vim: shiftwidth=2 sts=2 expandtab
diff --git a/src/version.c b/src/version.c
index f16dd8d62..5b2396b3c 100644
--- a/src/version.c
+++ b/src/version.c
@@ -734,6 +734,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
+/**/
+ 225,
/**/
224,
/**/
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