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-rw-r--r--runtime/syntax/cabalconfig.vim30
1 files changed, 30 insertions, 0 deletions
diff --git a/runtime/syntax/cabalconfig.vim b/runtime/syntax/cabalconfig.vim
new file mode 100644
index 0000000..0165725
--- /dev/null
+++ b/runtime/syntax/cabalconfig.vim
@@ -0,0 +1,30 @@
+" Vim syntax file
+" Language: Cabal Config
+" Maintainer: profunctor@pm.me
+" Last Change: Marcin Szamotulski
+" Original Author: Marcin Szamotulski
+
+if exists("b:current_syntax")
+ finish
+endif
+
+syn match CabalConfigSection /^\S[[:alpha:]]\+\%(-[[:alpha:]]\+\)*[^:]*$/
+syn region CabalConfigRegion matchgroup=CabalConfigKey start=/^\s*[[:alpha:]]\+\%(-[[:alpha:]]\+\)*:/ matchgroup=NONE end=/$/ contains=CabalConfigSeparator,CabalConfigKeyword,CabalConfigPath keepend
+syn match CabalConfigComment /^\s*--.*$/
+syn match CabalConfigValue /.*$/ contained
+syn match CabalConfigKey /[[:alpha:]]\+\%(-[[:alpha:]]\+\)*\ze:/
+syn keyword CabalConfigSeparator : contained
+syn match CabalConfigVariable /\$[[:alpha:]]\+/
+syn keyword CabalConfigKeyword True False ghc
+syn match CabalConfigPath /\%([[:alpha:]]\+:\)\?\%(\/[[:print:]]\+\)\+/
+
+hi def link CabalConfigComment Comment
+hi def link CabalConfigSection Title
+hi def link CabalConfigKey Statement
+hi def link CabalConfigSeparator NonText
+hi def link CabalConfigValue Normal
+hi def link CabalConfigVariable Identifier
+hi def link CabalConfigKeyword Keyword
+hi def link CabalConfigPath Directory
+
+let b:current_syntax = "cabal.config"