runtime(compiler): add biome linter

closes: #18685

Signed-off-by: Konfekt <[email protected]>
Signed-off-by: Christian Brabandt <[email protected]>

Author: Konfekt

.github/MAINTAINERS

@@ -45,6 +45,7 @@ runtime/colors/torte.vim				@habamax @romainl @neutaaaaan
 runtime/colors/wildcharm.vim				@habamax @romainl @neutaaaaan
 runtime/colors/zaibatsu.vim				@habamax @romainl @neutaaaaan
 runtime/colors/zellner.vim				@habamax @romainl @neutaaaaan
+runtime/compiler/biome.vim				@Konfekt
 runtime/compiler/checkstyle.vim				@dkearns
 runtime/compiler/cm3.vim				@dkearns
 runtime/compiler/cucumber.vim				@tpope

runtime/compiler/biome.vim

@@ -0,0 +1,23 @@
+" Vim compiler file
+" Compiler:     Biome (= linter for JavaScript, TypeScript, JSX, TSX, JSON,
+"               JSONC, HTML, Vue, Svelte, Astro, CSS, GraphQL and GritQL files)
+" Maintainer:   @Konfekt
+" Last Change:  2025 Nov 12
+if exists("current_compiler") | finish | endif
+let current_compiler = "biome"
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+exe 'CompilerSet makeprg=' .. escape('biome check --linter-enabled=true --formatter-enabled=false --assist-enabled=false --reporter=github '
+      \ .. get(b:, 'biome_makeprg_params', get(g:, 'biome_makeprg_params', '')), ' \|"')
+
+CompilerSet errorformat=::%trror%.%#file=%f\\,line=%l\\,%.%#col=%c\\,%.%#::%m
+CompilerSet errorformat+=::%tarning%.%#file=%f\\,line=%l\\,%.%#col=%c\\,%.%#::%m
+CompilerSet errorformat+=::%totice%.%#file=%f\\,line=%l\\,%.%#col=%c\\,%.%#::%m
+CompilerSet errorformat+=%-G\\s%#
+CompilerSet errorformat+=%-Gcheck\ %.%#
+CompilerSet errorformat+=%-G%.%#Some\ errors\ were\ emitted\ while\ running\ checks%.
+
+let &cpo = s:cpo_save
+unlet s:cpo_save

runtime/doc/quickfix.txt

@@ -1281,6 +1281,17 @@ For writing a compiler plugin, see |write-compiler-plugin|.
 
 Use the |compiler-make| plugin to undo the effect of a compiler plugin.
 
+BIOME				      *compiler-biome* *quickfix-biome*
+
+Biome check lints JavaScript, TypeScript, JSX, TSX, JSON, JSONC, HTML, Vue,
+Svelte, Astro, CSS, GraphQL and GritQL files.
+
+Commonly used compiler options can be added to 'makeprg' by setting the
+b/g:biome_makeprg_params variable.  For example (global default is ""): >
+
+  let b:biome_makeprg_params = "--diagnostic-level=error --staged"
+
+
 CPPCHECK			*quickfix-cppcheck* *compiler-cppcheck*
 
 Use g/b:`c_cppcheck_params` to set cppcheck parameters.  The global

runtime/doc/tags

@@ -6739,6 +6739,7 @@ compile-changes-7	version7.txt	/*compile-changes-7*
 compile-changes-8	version8.txt	/*compile-changes-8*
 compile-changes-9	version9.txt	/*compile-changes-9*
 compile-changes-9.2	version9.txt	/*compile-changes-9.2*
+compiler-biome		quickfix.txt	/*compiler-biome*
 compiler-compaqada	ft_ada.txt	/*compiler-compaqada*
 compiler-cppcheck	quickfix.txt	/*compiler-cppcheck*
 compiler-decada	ft_ada.txt	/*compiler-decada*
@@ -9932,6 +9933,7 @@ quickfix	quickfix.txt	/*quickfix*
 quickfix-6	version6.txt	/*quickfix-6*
 quickfix-ID	quickfix.txt	/*quickfix-ID*
 quickfix-buffer	quickfix.txt	/*quickfix-buffer*
+quickfix-biome	quickfix.txt	/*quickfix-biome*
 quickfix-changedtick	quickfix.txt	/*quickfix-changedtick*
 quickfix-context	quickfix.txt	/*quickfix-context*
 quickfix-cppcheck	quickfix.txt	/*quickfix-cppcheck*