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Diffstat (limited to 'syntax')
| -rw-r--r-- | syntax/vala.vim | 200 |
1 files changed, 200 insertions, 0 deletions
diff --git a/syntax/vala.vim b/syntax/vala.vim new file mode 100644 index 00000000..3700fb63 --- /dev/null +++ b/syntax/vala.vim @@ -0,0 +1,200 @@ +" Vim syntax file +" Language: Vala +" Maintainers: Emmanuele Bassi <ebassi@gnome.org> +" Hans Vercammen <hveso3@gmail.com> +" pancake <pancake@nopcode.org> +" Sebastian Reichel <sre@ring0.de> +" Last Change: 2012-02-19 +" Filenames: *.vala *.vapi +" +" REFERENCES: +" [1] http://live.gnome.org/Vala +" +" TODO: Possibly when reaching vala 1.0 release +" - validate code attributes +" - better error checking for known errors +" - full support for valadoc +" +" add vala in /usr/share/vim/vim73/scripts.vim below ruby +" to have shebang support + +if exists("b:current_syntax") + finish +endif + +let s:vala_cpo_save = &cpo +set cpo&vim + +" Types +syn keyword valaType bool char double float size_t ssize_t string unichar void +syn keyword valaType int int8 int16 int32 int64 long short +syn keyword valaType uint uint8 uint16 uint32 uint64 ulong ushort +" Storage keywords +syn keyword valaStorage class delegate enum errordomain interface namespace struct +" repeat / condition / label +syn keyword valaRepeat break continue do for foreach return while +syn keyword valaConditional else if switch assert +" User Labels +syn keyword valaLabel case default + +" Modifiers +syn keyword valaModifier abstract const dynamic ensures extern inline internal override +syn keyword valaModifier private protected public requires signal static virtual volatile weak +syn keyword valaModifier async owned unowned +" Constants +syn keyword valaConstant false null true +" Exceptions +syn keyword valaException try catch finally throw +" Unspecified Statements +syn keyword valaUnspecifiedStatement as base construct delete get in is lock new out params ref sizeof set this throws typeof using value var yield + +" Comments +syn cluster valaCommentGroup contains=valaTodo +syn keyword valaTodo contained TODO FIXME XXX NOTE + +" valadoc Comments (ported from javadoc comments in java.vim) +" TODO: need to verify valadoc syntax +if !exists("vala_ignore_valadoc") + syn cluster valaDocCommentGroup contains=valaDocTags,valaDocSeeTag + syn region valaDocTags contained start="{@\(link\|linkplain\|inherit[Dd]oc\|doc[rR]oot\|value\)" end="}" + syn match valaDocTags contained "@\(param\|exception\|throws\|since\)\s\+\S\+" contains=valaDocParam + syn match valaDocParam contained "\s\S\+" + syn match valaDocTags contained "@\(author\|brief\|version\|return\|deprecated\)\>" + syn region valaDocSeeTag contained matchgroup=valaDocTags start="@see\s\+" matchgroup=NONE end="\_."re=e-1 contains=valaDocSeeTagParam + syn match valaDocSeeTagParam contained @"\_[^"]\+"\|<a\s\+\_.\{-}</a>\|\(\k\|\.\)*\(#\k\+\((\_[^)]\+)\)\=\)\=@ extend +endif + +" Comment Strings (ported from c.vim) +if exists("vala_comment_strings") + syn match valaCommentSkip contained "^\s*\*\($\|\s\+\)" + syn region valaCommentString contained start=+L\=\\\@<!"+ skip=+\\\\\|\\"+ end=+"+ end=+\*/+me=s-1 contains=valaSpecialChar,valaCommentSkip + syn region valaComment2String contained start=+L\=\\\@<!"+ skip=+\\\\\|\\"+ end=+"+ end="$" contains=valaSpecialChar + syn cluster valaCommentStringGroup contains=valaCommentString,valaCharacter,valaNumber + + syn region valaCommentL start="//" end="$" keepend contains=@valaCommentGroup,valaComment2String,valaCharacter,valaNumber,valaSpaceError,@Spell + syn region valaComment matchgroup=valaCommentStart start="/\*" end="\*/" contains=@valaCommentGroup,@valaCommentStringGroup,valaCommentStartError,valaSpaceError,@Spell extend fold + if !exists("vala_ignore_valadoc") + syn region valaDocComment matchgroup=valaCommentStart start="/\*\*" end="\*/" keepend contains=@valaCommentGroup,@valaDocCommentGroup,@valaCommentStringGroup,valaCommentStartError,valaSpaceError,@Spell + endif +else + syn region valaCommentL start="//" end="$" keepend contains=@valaCommentGroup,valaSpaceError,@Spell + syn region valaComment matchgroup=valaCommentStart start="/\*" end="\*/" contains=@valaCommentGroup,valaCommentStartError,valaSpaceError,@Spell + if !exists("vala_ignore_valadoc") + syn region valaDocComment matchgroup=valaCommentStart start="/\*\*" end="\*/" keepend contains=@valaCommentGroup,@valaDocCommentGroup,valaCommentStartError,valaSpaceError,@Spell + endif +endif + +syn region valaPreCondit start="^\s*\(%:\|#\)\s*\(if\|ifdef\|ifndef\|elif\)\>" skip="\\$" end="$" end="//"me=s-1 +syn match valaPreCondit display "^\s*\(%:\|#\)\s*\(else\|endif\)\>" + +" Comment if 0 blocks (ported from c.vim) +if !exists("vala_no_if0") + syn region valaCppOut start="^\s*\(%:\|#\)\s*if\s\+0\+\>" end=".\@=\|$" contains=valaCppOut2 fold + syn region valaCppOut2 contained start="0" end="^\s*\(%:\|#\)\s*\(endif\>\|else\>\|elif\>\)" contains=valaSpaceError,valaCppSkip + syn region valaCppSkip contained start="^\s*\(%:\|#\)\s*\(if\>\|ifdef\>\|ifndef\>\)" skip="\\$" end="^\s*\(%:\|#\)\s*endif\>" contains=valaSpaceError,valaCppSkip +endif + +" match comment errors +syntax match valaCommentError display "\*/" +syntax match valaCommentStartError display "/\*"me=e-1 contained +" match the special comment /**/ +syn match valaComment "/\*\*/" + +" Vala Code Attributes +syn region valaAttribute start="^\s*\[" end="\]$" contains=valaComment,valaString keepend +syn region valaAttribute start="\[CCode" end="\]" contains=valaComment,valaString + +" Avoid escaped keyword matching +syn match valaUserContent display "@\I*" + +" Strings and constants +syn match valaSpecialError contained "\\." +syn match valaSpecialCharError contained "[^']" +syn match valaSpecialChar contained +\\["\\'0abfnrtvx]+ +syn region valaString start=+"+ end=+"+ end=+$+ contains=valaSpecialChar,valaSpecialError,valaUnicodeNumber,@Spell +syn region valaVerbatimString start=+"""+ end=+"""+ contains=@Spell +syn match valaUnicodeNumber +\\\(u\x\{4}\|U\x\{8}\)+ contained contains=valaUnicodeSpecifier +syn match valaUnicodeSpecifier +\\[uU]+ contained +syn match valaCharacter "'[^']*'" contains=valaSpecialChar,valaSpecialCharError +syn match valaCharacter "'\\''" contains=valaSpecialChar +syn match valaCharacter "'[^\\]'" +syn match valaNumber display "\<\(0[0-7]*\|0[xX]\x\+\|\d\+\)[lL]\=\>" +syn match valaNumber display "\(\<\d\+\.\d*\|\.\d\+\)\([eE][-+]\=\d\+\)\=[fFdD]\=" +syn match valaNumber display "\<\d\+[eE][-+]\=\d\+[fFdD]\=\>" +syn match valaNumber display "\<\d\+\([eE][-+]\=\d\+\)\=[fFdD]\>" + +" when wanted, highlight trailing white space +if exists("vala_space_errors") + if !exists("vala_no_trail_space_error") + syn match valaSpaceError display excludenl "\s\+$" + endif + if !exists("vala_no_tab_space_error") + syn match valaSpaceError display " \+\t"me=e-1 + endif +endif + +" when wanted, set minimum lines for comment syntax syncing +if exists("vala_minlines") + let b:vala_minlines = vala_minlines +else + let b:vala_minlines = 50 +endif +exec "syn sync ccomment valaComment minlines=" . b:vala_minlines + +" code folding +syn region valaBlock start="{" end="}" transparent fold + +" The default highlighting. +hi def link valaType Type +hi def link valaStorage StorageClass +hi def link valaRepeat Repeat +hi def link valaConditional Conditional +hi def link valaLabel Label +hi def link valaModifier StorageClass +hi def link valaConstant Constant +hi def link valaException Exception +hi def link valaUnspecifiedStatement Statement +hi def link valaUnspecifiedKeyword Keyword +hi def link valaContextualStatement Statement + +hi def link valaCommentError Error +hi def link valaCommentStartError Error +hi def link valaSpecialError Error +hi def link valaSpecialCharError Error +hi def link valaSpaceError Error + +hi def link valaTodo Todo +hi def link valaCommentL valaComment +hi def link valaCommentStart valaComment +hi def link valaCommentSkip valaComment +hi def link valaComment Comment +hi def link valaDocComment Comment +hi def link valaDocTags Special +hi def link valaDocParam Function +hi def link valaDocSeeTagParam Function +hi def link valaAttribute PreCondit + +hi def link valaCommentString valaString +hi def link valaComment2String valaString +hi def link valaString String +hi def link valaVerbatimString String +hi def link valaCharacter Character +hi def link valaSpecialChar SpecialChar +hi def link valaNumber Number +hi def link valaUnicodeNumber SpecialChar +hi def link valaUnicodeSpecifier SpecialChar + +hi def link valaPreCondit PreCondit + +if !exists("vala_no_if0") + hi def link valaCppSkip valaCppOut + hi def link valaCppOut2 valaCppOut + hi def link valaCppOut Comment +endif + +let b:current_syntax = "vala" + +let &cpo = s:vala_cpo_save +unlet s:vala_cpo_save + +" vim: ts=8 |