Add support for basic languages

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stylus, textile, tmux

1 files changed, 359 insertions, 0 deletions

diff --git a/syntax/haskell.vim b/syntax/haskell.vim
new file mode 100644
index 00000000..7ac0fe26
--- /dev/null
+++ b/syntax/haskell.vim
@@ -0,0 +1,359 @@
+" Vim syntax file
+"
+" Modification of vims Haskell syntax file:
+"   - match types using regular expression
+"   - highlight toplevel functions
+"   - use "syntax keyword" instead of "syntax match" where appropriate
+"   - functions and types in import and module declarations are matched
+"   - removed hs_highlight_more_types (just not needed anymore)
+"   - enable spell checking in comments and strings only
+"   - FFI highlighting
+"   - QuasiQuotation
+"   - top level Template Haskell slices
+"   - PackageImport
+"
+" TODO: find out which vim versions are still supported
+"
+" From Original file:
+" ===================
+"
+" Language:		    Haskell
+" Maintainer:		Haskell Cafe mailinglist <haskell-cafe@haskell.org>
+" Last Change:		2010 Feb 21
+" Original Author:	John Williams <jrw@pobox.com>
+"
+" Thanks to Ryan Crumley for suggestions and John Meacham for
+" pointing out bugs. Also thanks to Ian Lynagh and Donald Bruce Stewart
+" for providing the inspiration for the inclusion of the handling
+" of C preprocessor directives, and for pointing out a bug in the
+" end-of-line comment handling.
+"
+" Options-assign a value to these variables to turn the option on:
+"
+" hs_highlight_delimiters - Highlight delimiter characters--users
+"			    with a light-colored background will
+"			    probably want to turn this on.
+" hs_highlight_boolean - Treat True and False as keywords.
+" hs_highlight_types - Treat names of primitive types as keywords.
+" hs_highlight_debug - Highlight names of debugging functions.
+" hs_allow_hash_operator - Don't highlight seemingly incorrect C
+"			   preprocessor directives but assume them to be
+"			   operators
+" 
+" 
+
+if version < 600
+  syn clear
+elseif exists("b:current_syntax")
+  finish
+endif
+
+"syntax sync fromstart "mmhhhh.... is this really ok to do so?
+syntax sync linebreaks=15 minlines=50 maxlines=500
+
+syn match  hsSpecialChar	contained "\\\([0-9]\+\|o[0-7]\+\|x[0-9a-fA-F]\+\|[\"\\'&\\abfnrtv]\|^[A-Z^_\[\\\]]\)"
+syn match  hsSpecialChar	contained "\\\(NUL\|SOH\|STX\|ETX\|EOT\|ENQ\|ACK\|BEL\|BS\|HT\|LF\|VT\|FF\|CR\|SO\|SI\|DLE\|DC1\|DC2\|DC3\|DC4\|NAK\|SYN\|ETB\|CAN\|EM\|SUB\|ESC\|FS\|GS\|RS\|US\|SP\|DEL\)"
+syn match  hsSpecialCharError	contained "\\&\|'''\+"
+sy region  hsString		start=+"+  skip=+\\\\\|\\"+  end=+"+  contains=hsSpecialChar,@Spell
+sy match   hsCharacter		"[^a-zA-Z0-9_']'\([^\\]\|\\[^']\+\|\\'\)'"lc=1 contains=hsSpecialChar,hsSpecialCharError
+sy match   hsCharacter		"^'\([^\\]\|\\[^']\+\|\\'\)'" contains=hsSpecialChar,hsSpecialCharError
+
+" (Qualified) identifiers (no default highlighting)
+syn match ConId "\(\<[A-Z][a-zA-Z0-9_']*\.\)\=\<[A-Z][a-zA-Z0-9_']*\>"
+syn match VarId "\(\<[A-Z][a-zA-Z0-9_']*\.\)\=\<[a-z][a-zA-Z0-9_']*\>"
+
+" Infix operators--most punctuation characters and any (qualified) identifier
+" enclosed in `backquotes`. An operator starting with : is a constructor,
+" others are variables (e.g. functions).
+syn match hsVarSym "\(\<[A-Z][a-zA-Z0-9_']*\.\)\=[-!#$%&\*\+/<=>\?@\\^|~.][-!#$%&\*\+/<=>\?@\\^|~:.]*"
+syn match hsConSym "\(\<[A-Z][a-zA-Z0-9_']*\.\)\=:[-!#$%&\*\+./<=>\?@\\^|~:]*"
+syn match hsVarSym "`\(\<[A-Z][a-zA-Z0-9_']*\.\)\=[a-z][a-zA-Z0-9_']*`"
+syn match hsConSym "`\(\<[A-Z][a-zA-Z0-9_']*\.\)\=[A-Z][a-zA-Z0-9_']*`"
+
+" Toplevel Template Haskell support
+"sy match hsTHTopLevel "^[a-z]\(\(.\&[^=]\)\|\(\n[^a-zA-Z0-9]\)\)*"
+sy match hsTHIDTopLevel "^[a-z]\S*" 
+sy match hsTHTopLevel "^\$(\?" nextgroup=hsTHTopLevelName 
+sy match hsTHTopLevelName "[a-z]\S*" contained
+
+" Reserved symbols--cannot be overloaded.
+syn match hsDelimiter  "(\|)\|\[\|\]\|,\|;\|_\|{\|}"
+
+sy region hsInnerParen start="(" end=")" contained contains=hsInnerParen,hsConSym,hsType,hsVarSym
+sy region hs_InfixOpFunctionName start="^(" end=")\s*[^:`]\(\W\&\S\&[^'\"`()[\]{}@]\)\+"re=s
+    \ contained keepend contains=hsInnerParen,hs_HlInfixOp
+
+sy match hs_hlFunctionName "[a-z_]\(\S\&[^,\(\)\[\]]\)*" contained 
+sy match hs_FunctionName "^[a-z_]\(\S\&[^,\(\)\[\]]\)*" contained contains=hs_hlFunctionName
+sy match hs_HighliteInfixFunctionName "`[a-z_][^`]*`" contained
+sy match hs_InfixFunctionName "^\S[^=]*`[a-z_][^`]*`"me=e-1 contained contains=hs_HighliteInfixFunctionName,hsType,hsConSym,hsVarSym,hsString,hsCharacter
+sy match hs_HlInfixOp "\(\W\&\S\&[^`(){}'[\]]\)\+" contained contains=hsString
+sy match hs_InfixOpFunctionName "^\(\(\w\|[[\]{}]\)\+\|\(\".*\"\)\|\('.*'\)\)\s*[^:]=*\(\W\&\S\&[^='\"`()[\]{}@]\)\+"
+    \ contained contains=hs_HlInfixOp,hsCharacter
+
+sy match hs_OpFunctionName        "(\(\W\&[^(),\"]\)\+)" contained
+"sy region hs_Function start="^["'a-z_([{]" end="=\(\s\|\n\|\w\|[([]\)" keepend extend
+sy region hs_Function start="^["'a-zA-Z_([{]\(\(.\&[^=]\)\|\(\n\s\)\)*=" end="\(\s\|\n\|\w\|[([]\)" 
+        \ contains=hs_OpFunctionName,hs_InfixOpFunctionName,hs_InfixFunctionName,hs_FunctionName,hsType,hsConSym,hsVarSym,hsString,hsCharacter
+
+sy match hs_TypeOp "::"
+sy match hs_DeclareFunction "^[a-z_(]\S*\(\s\|\n\)*::" contains=hs_FunctionName,hs_OpFunctionName,hs_TypeOp
+
+" hi hs_TypeOp guibg=red
+
+" hi hs_InfixOpFunctionName guibg=yellow
+" hi hs_Function guibg=green
+" hi hs_InfixFunctionName guibg=red
+" hi hs_DeclareFunction guibg=red
+
+sy keyword hsStructure data family class where instance default deriving
+sy keyword hsTypedef type newtype
+
+sy keyword hsInfix infix infixl infixr
+sy keyword hsStatement  do case of let in
+sy keyword hsConditional if then else
+
+"if exists("hs_highlight_types")
+  " Primitive types from the standard prelude and libraries.
+  sy match hsType "\<[A-Z]\(\S\&[^,.]\)*\>"
+  sy match hsType "()"
+"endif
+
+" Not real keywords, but close.
+if exists("hs_highlight_boolean")
+  " Boolean constants from the standard prelude.
+  syn keyword hsBoolean True False
+endif
+
+syn region	hsPackageString	start=+L\="+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end='$' contains=cSpecial contained
+sy match   hsModuleName  excludenl "\([A-Z]\w*\.\?\)*" contained 
+
+sy match hsImport "\<import\>\s\+\(qualified\s\+\)\?\(\<\(\w\|\.\)*\>\)" 
+    \ contains=hsModuleName,hsImportLabel
+    \ nextgroup=hsImportParams,hsImportIllegal skipwhite
+sy keyword hsImportLabel import qualified contained
+
+sy match hsImportIllegal "\w\+" contained
+
+sy keyword hsAsLabel as contained
+sy keyword hsHidingLabel hiding contained
+
+sy match hsImportParams "as\s\+\(\w\+\)" contained
+    \ contains=hsModuleName,hsAsLabel
+    \ nextgroup=hsImportParams,hsImportIllegal skipwhite
+sy match hsImportParams "hiding" contained
+    \ contains=hsHidingLabel
+    \ nextgroup=hsImportParams,hsImportIllegal skipwhite 
+sy region hsImportParams start="(" end=")" contained
+    \ contains=hsBlockComment,hsLineComment, hsType,hsDelimTypeExport,hs_hlFunctionName,hs_OpFunctionName
+    \ nextgroup=hsImportIllegal skipwhite
+
+" hi hsImport guibg=red
+"hi hsImportParams guibg=bg
+"hi hsImportIllegal guibg=bg
+"hi hsModuleName guibg=bg
+
+"sy match hsImport		"\<import\>\(.\|[^(]\)*\((.*)\)\?" 
+"         \ contains=hsPackageString,hsImportLabel,hsImportMod,hsModuleName,hsImportList
+"sy keyword hsImportLabel import contained
+"sy keyword hsImportMod		as qualified hiding contained
+"sy region hsImportListInner start="(" end=")" contained keepend extend contains=hs_OpFunctionName
+"sy region  hsImportList matchgroup=hsImportListParens start="("rs=s+1 end=")"re=e-1
+"        \ contained 
+"        \ keepend extend
+"        \ contains=hsType,hsLineComment,hsBlockComment,hs_hlFunctionName,hsImportListInner
+
+
+
+" new module highlighting
+syn region hsDelimTypeExport start="\<[A-Z]\(\S\&[^,.]\)*\>(" end=")" contained
+   \ contains=hsType
+
+sy keyword hsExportModuleLabel module contained
+sy match hsExportModule "\<module\>\(\s\|\t\|\n\)*\([A-Z]\w*\.\?\)*" contained contains=hsExportModuleLabel,hsModuleName
+
+sy keyword hsModuleStartLabel module contained
+sy keyword hsModuleWhereLabel where contained
+
+syn match hsModuleStart "^module\(\s\|\n\)*\(\<\(\w\|\.\)*\>\)\(\s\|\n\)*" 
+  \ contains=hsModuleStartLabel,hsModuleName
+  \ nextgroup=hsModuleCommentA,hsModuleExports,hsModuleWhereLabel
+
+syn region hsModuleCommentA start="{-" end="-}"
+  \ contains=hsModuleCommentA,hsCommentTodo,@Spell contained
+  \ nextgroup=hsModuleCommentA,hsModuleExports,hsModuleWhereLabel skipwhite skipnl
+
+syn match hsModuleCommentA "--.*\n"
+  \ contains=hsCommentTodo,@Spell contained
+  \ nextgroup=hsModuleCommentA,hsModuleExports,hsModuleWhereLabel skipwhite skipnl
+
+syn region hsModuleExports start="(" end=")" contained
+   \ nextgroup=hsModuleCommentB,hsModuleWhereLabel skipwhite skipnl
+   \ contains=hsBlockComment,hsLineComment,hsType,hsDelimTypeExport,hs_hlFunctionName,hs_OpFunctionName,hsExportModule
+
+syn match hsModuleCommentB "--.*\n"
+  \ contains=hsCommentTodo,@Spell contained
+  \ nextgroup=hsModuleCommentB,hsModuleWhereLabel skipwhite skipnl
+
+syn region hsModuleCommentB start="{-" end="-}"
+   \ contains=hsModuleCommentB,hsCommentTodo,@Spell contained
+   \ nextgroup=hsModuleCommentB,hsModuleWhereLabel skipwhite skipnl
+" end module highlighting
+
+" FFI support
+sy keyword hsFFIForeign foreign contained
+"sy keyword hsFFIImportExport import export contained
+sy keyword hsFFIImportExport export contained
+sy keyword hsFFICallConvention ccall stdcall contained
+sy keyword hsFFISafety safe unsafe contained
+sy region  hsFFIString		start=+"+  skip=+\\\\\|\\"+  end=+"+  contained contains=hsSpecialChar
+sy match hsFFI excludenl "\<foreign\>\(.\&[^\"]\)*\"\(.\)*\"\(\s\|\n\)*\(.\)*::"
+  \ keepend
+  \ contains=hsFFIForeign,hsFFIImportExport,hsFFICallConvention,hsFFISafety,hsFFIString,hs_OpFunctionName,hs_hlFunctionName
+
+
+sy match   hsNumber		"\<[0-9]\+\>\|\<0[xX][0-9a-fA-F]\+\>\|\<0[oO][0-7]\+\>"
+sy match   hsFloat		"\<[0-9]\+\.[0-9]\+\([eE][-+]\=[0-9]\+\)\=\>"
+
+" Comments
+sy keyword hsCommentTodo    TODO FIXME XXX TBD contained
+sy match   hsLineComment      "---*\([^-!#$%&\*\+./<=>\?@\\^|~].*\)\?$" contains=hsCommentTodo,@Spell
+sy region  hsBlockComment     start="{-"  end="-}" contains=hsBlockComment,hsCommentTodo,@Spell
+sy region  hsPragma	       start="{-#" end="#-}"
+
+" QuasiQuotation
+sy region hsQQ start="\[\$" end="|\]"me=e-2 keepend contains=hsQQVarID,hsQQContent nextgroup=hsQQEnd
+sy region hsQQNew start="\[\(.\&[^|]\&\S\)*|" end="|\]"me=e-2 keepend contains=hsQQVarIDNew,hsQQContent nextgroup=hsQQEnd
+sy match hsQQContent ".*" contained
+sy match hsQQEnd "|\]" contained
+sy match hsQQVarID "\[\$\(.\&[^|]\)*|" contained
+sy match hsQQVarIDNew "\[\(.\&[^|]\)*|" contained
+
+if exists("hs_highlight_debug")
+  " Debugging functions from the standard prelude.
+  syn keyword hsDebug undefined error trace
+endif
+
+
+" C Preprocessor directives. Shamelessly ripped from c.vim and trimmed
+" First, see whether to flag directive-like lines or not
+if (!exists("hs_allow_hash_operator"))
+    syn match	cError		display "^\s*\(%:\|#\).*$"
+endif
+" Accept %: for # (C99)
+syn region	cPreCondit	start="^\s*\(%:\|#\)\s*\(if\|ifdef\|ifndef\|elif\)\>" skip="\\$" end="$" end="//"me=s-1 contains=cComment,cCppString,cCommentError
+syn match	cPreCondit	display "^\s*\(%:\|#\)\s*\(else\|endif\)\>"
+syn region	cCppOut		start="^\s*\(%:\|#\)\s*if\s\+0\+\>" end=".\@=\|$" contains=cCppOut2
+syn region	cCppOut2	contained start="0" end="^\s*\(%:\|#\)\s*\(endif\>\|else\>\|elif\>\)" contains=cCppSkip
+syn region	cCppSkip	contained start="^\s*\(%:\|#\)\s*\(if\>\|ifdef\>\|ifndef\>\)" skip="\\$" end="^\s*\(%:\|#\)\s*endif\>" contains=cCppSkip
+syn region	cIncluded	display contained start=+"+ skip=+\\\\\|\\"+ end=+"+
+syn match	cIncluded	display contained "<[^>]*>"
+syn match	cInclude	display "^\s*\(%:\|#\)\s*include\>\s*["<]" contains=cIncluded
+syn cluster	cPreProcGroup	contains=cPreCondit,cIncluded,cInclude,cDefine,cCppOut,cCppOut2,cCppSkip,cCommentStartError
+syn region	cDefine		matchgroup=cPreCondit start="^\s*\(%:\|#\)\s*\(define\|undef\)\>" skip="\\$" end="$"
+syn region	cPreProc	matchgroup=cPreCondit start="^\s*\(%:\|#\)\s*\(pragma\>\|line\>\|warning\>\|warn\>\|error\>\)" skip="\\$" end="$" keepend
+
+syn region	cComment	matchgroup=cCommentStart start="/\*" end="\*/" contains=cCommentStartError,cSpaceError contained
+syntax match	cCommentError	display "\*/" contained
+syntax match	cCommentStartError display "/\*"me=e-1 contained
+syn region	cCppString	start=+L\="+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end='$' contains=cSpecial contained
+
+
+if version >= 508 || !exists("did_hs_syntax_inits")
+  if version < 508
+    let did_hs_syntax_inits = 1
+    command -nargs=+ HiLink hi link <args>
+  else
+    command -nargs=+ HiLink hi def link <args>
+  endif
+
+  HiLink hs_hlFunctionName    Function
+  HiLink hs_HighliteInfixFunctionName Function
+  HiLink hs_HlInfixOp       Function
+  HiLink hs_OpFunctionName  Function
+  HiLink hsTypedef          Typedef
+  HiLink hsVarSym           hsOperator
+  HiLink hsConSym           hsOperator
+  if exists("hs_highlight_delimiters")
+    " Some people find this highlighting distracting.
+	HiLink hsDelimiter        Delimiter
+  endif
+
+  HiLink hsModuleStartLabel Structure
+  HiLink hsExportModuleLabel Keyword
+  HiLink hsModuleWhereLabel Structure
+  HiLink hsModuleName       Normal
+  
+  HiLink hsImportIllegal    Error
+  HiLink hsAsLabel          hsImportLabel
+  HiLink hsHidingLabel      hsImportLabel
+  HiLink hsImportLabel      Include
+  HiLink hsImportMod        Include
+  HiLink hsPackageString    hsString
+
+  HiLink hsOperator         Operator
+
+  HiLink hsInfix            Keyword
+  HiLink hsStructure        Structure
+  HiLink hsStatement        Statement
+  HiLink hsConditional      Conditional
+
+  HiLink hsSpecialCharError Error
+  HiLink hsSpecialChar      SpecialChar
+  HiLink hsString           String
+  HiLink hsFFIString        String
+  HiLink hsCharacter        Character
+  HiLink hsNumber           Number
+  HiLink hsFloat            Float
+
+  HiLink hsLiterateComment		  hsComment
+  HiLink hsBlockComment     hsComment
+  HiLink hsLineComment      hsComment
+  HiLink hsModuleCommentA   hsComment
+  HiLink hsModuleCommentB   hsComment
+  HiLink hsComment          Comment
+  HiLink hsCommentTodo      Todo
+  HiLink hsPragma           SpecialComment
+  HiLink hsBoolean			  Boolean
+
+  if exists("hs_highlight_types")
+      HiLink hsDelimTypeExport  hsType
+      HiLink hsType             Type
+  endif
+
+  HiLink hsDebug            Debug
+
+  HiLink hs_TypeOp          hsOperator
+
+  HiLink cCppString         hsString
+  HiLink cCommentStart      hsComment
+  HiLink cCommentError      hsError
+  HiLink cCommentStartError hsError
+  HiLink cInclude           Include
+  HiLink cPreProc           PreProc
+  HiLink cDefine            Macro
+  HiLink cIncluded          hsString
+  HiLink cError             Error
+  HiLink cPreCondit         PreCondit
+  HiLink cComment           Comment
+  HiLink cCppSkip           cCppOut
+  HiLink cCppOut2           cCppOut
+  HiLink cCppOut            Comment
+
+  HiLink hsFFIForeign       Keyword
+  HiLink hsFFIImportExport  Structure
+  HiLink hsFFICallConvention Keyword
+  HiLink hsFFISafety         Keyword
+
+  HiLink hsTHIDTopLevel   Macro
+  HiLink hsTHTopLevelName Macro
+
+  HiLink hsQQVarID Keyword
+  HiLink hsQQVarIDNew Keyword
+  HiLink hsQQEnd   Keyword
+  HiLink hsQQContent String
+
+  delcommand HiLink
+endif
+
+let b:current_syntax = "haskell"