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Diffstat (limited to 'runtime/syntax/help.vim')
| -rw-r--r-- | runtime/syntax/help.vim | 229 |
1 files changed, 229 insertions, 0 deletions
diff --git a/runtime/syntax/help.vim b/runtime/syntax/help.vim new file mode 100644 index 0000000..a2fddbb --- /dev/null +++ b/runtime/syntax/help.vim @@ -0,0 +1,229 @@ +" Vim syntax file +" Language: Vim help file +" Maintainer: Bram Moolenaar (Bram@vim.org) +" Last Change: 2022 Nov 13 + +" Quit when a (custom) syntax file was already loaded +if exists("b:current_syntax") + finish +endif + +let s:cpo_save = &cpo +set cpo&vim + +syn match helpHeadline "^[A-Z.][-A-Z0-9 .,()_']*?\=\ze\(\s\+\*\|$\)" +syn match helpSectionDelim "^===.*===$" +syn match helpSectionDelim "^---.*--$" +if has("conceal") + syn region helpExample matchgroup=helpIgnore start=" >$" start="^>$" end="^[^ \t]"me=e-1 end="^<" concealends +else + syn region helpExample matchgroup=helpIgnore start=" >$" start="^>$" end="^[^ \t]"me=e-1 end="^<" +endif +if has("ebcdic") + syn match helpHyperTextJump "\\\@<!|[^"*|]\+|" contains=helpBar + syn match helpHyperTextEntry "\*[^"*|]\+\*\s"he=e-1 contains=helpStar + syn match helpHyperTextEntry "\*[^"*|]\+\*$" contains=helpStar +else + syn match helpHyperTextJump "\\\@<!|[#-)!+-~]\+|" contains=helpBar + syn match helpHyperTextEntry "\*[#-)!+-~]\+\*\s"he=e-1 contains=helpStar + syn match helpHyperTextEntry "\*[#-)!+-~]\+\*$" contains=helpStar +endif +if has("conceal") + syn match helpBar contained "|" conceal + syn match helpBacktick contained "`" conceal + syn match helpStar contained "\*" conceal +else + syn match helpBar contained "|" + syn match helpBacktick contained "`" + syn match helpStar contained "\*" +endif +syn match helpNormal "|.*====*|" +syn match helpNormal "|||" +syn match helpNormal ":|vim:|" " for :help modeline +syn match helpVim "\<Vim version [0-9][0-9.a-z]*" +syn match helpVim "VIM REFERENCE.*" +syn match helpOption "'[a-z]\{2,\}'" +syn match helpOption "'t_..'" +syn match helpNormal "'ab'" +syn match helpCommand "`[^` \t]\+`"hs=s+1,he=e-1 contains=helpBacktick +syn match helpCommand "\(^\|[^a-z"[]\)\zs`[^`]\+`\ze\([^a-z\t."']\|$\)"hs=s+1,he=e-1 contains=helpBacktick +syn match helpHeader "\s*\zs.\{-}\ze\s\=\~$" nextgroup=helpIgnore +syn match helpGraphic ".* \ze`$" nextgroup=helpIgnore +if has("conceal") + syn match helpIgnore "." contained conceal +else + syn match helpIgnore "." contained +endif +syn keyword helpNote note Note NOTE note: Note: NOTE: Notes Notes: +syn keyword helpWarning WARNING WARNING: Warning: +syn keyword helpDeprecated DEPRECATED DEPRECATED: Deprecated: +syn match helpSpecial "\<N\>" +syn match helpSpecial "\<N\.$"me=e-1 +syn match helpSpecial "\<N\.\s"me=e-2 +syn match helpSpecial "(N\>"ms=s+1 + +syn match helpSpecial "\[N]" +" avoid highlighting N N in help.txt +syn match helpSpecial "N N"he=s+1 +syn match helpSpecial "Nth"me=e-2 +syn match helpSpecial "N-1"me=e-2 +syn match helpSpecial "{[-a-zA-Z0-9'"*+/:%#=[\]<>.,]\+}" +syn match helpSpecial "\s\[[-a-z^A-Z0-9_]\{2,}]"ms=s+1 +syn match helpSpecial "<[-a-zA-Z0-9_]\+>" +syn match helpSpecial "<[SCM]-.>" +syn match helpNormal "<---*>" +syn match helpSpecial "\[range]" +syn match helpSpecial "\[line]" +syn match helpSpecial "\[count]" +syn match helpSpecial "\[offset]" +syn match helpSpecial "\[cmd]" +syn match helpNormal "vim9\[cmd]" +syn match helpSpecial "\[num]" +syn match helpSpecial "\[+num]" +syn match helpSpecial "\[-num]" +syn match helpSpecial "\[+cmd]" +syn match helpSpecial "\[++opt]" +syn match helpSpecial "\[arg]" +syn match helpSpecial "\[arguments]" +syn match helpSpecial "\[ident]" +syn match helpSpecial "\[addr]" +syn match helpSpecial "\[group]" +" Don't highlight [converted] and others that do not have a tag +syn match helpNormal "\[\(readonly\|fifo\|socket\|converted\|crypted\)]" + +syn match helpSpecial "CTRL-." +syn match helpSpecial "CTRL-SHIFT-." +syn match helpSpecial "CTRL-Break" +syn match helpSpecial "CTRL-PageUp" +syn match helpSpecial "CTRL-PageDown" +syn match helpSpecial "CTRL-Insert" +syn match helpSpecial "CTRL-Del" +syn match helpSpecial "CTRL-{char}" +syn region helpNotVi start="{Vi[: ]" start="{not" start="{only" end="}" contains=helpLeadBlank,helpHyperTextJump +syn match helpLeadBlank "^\s\+" contained + +" Highlight group items in their own color. +syn match helpComment "\t[* ]Comment\t\+[a-z].*" +syn match helpConstant "\t[* ]Constant\t\+[a-z].*" +syn match helpString "\t[* ]String\t\+[a-z].*" +syn match helpCharacter "\t[* ]Character\t\+[a-z].*" +syn match helpNumber "\t[* ]Number\t\+[a-z].*" +syn match helpBoolean "\t[* ]Boolean\t\+[a-z].*" +syn match helpFloat "\t[* ]Float\t\+[a-z].*" +syn match helpIdentifier "\t[* ]Identifier\t\+[a-z].*" +syn match helpFunction "\t[* ]Function\t\+[a-z].*" +syn match helpStatement "\t[* ]Statement\t\+[a-z].*" +syn match helpConditional "\t[* ]Conditional\t\+[a-z].*" +syn match helpRepeat "\t[* ]Repeat\t\+[a-z].*" +syn match helpLabel "\t[* ]Label\t\+[a-z].*" +syn match helpOperator "\t[* ]Operator\t\+["a-z].*" +syn match helpKeyword "\t[* ]Keyword\t\+[a-z].*" +syn match helpException "\t[* ]Exception\t\+[a-z].*" +syn match helpPreProc "\t[* ]PreProc\t\+[a-z].*" +syn match helpInclude "\t[* ]Include\t\+[a-z].*" +syn match helpDefine "\t[* ]Define\t\+[a-z].*" +syn match helpMacro "\t[* ]Macro\t\+[a-z].*" +syn match helpPreCondit "\t[* ]PreCondit\t\+[a-z].*" +syn match helpType "\t[* ]Type\t\+[a-z].*" +syn match helpStorageClass "\t[* ]StorageClass\t\+[a-z].*" +syn match helpStructure "\t[* ]Structure\t\+[a-z].*" +syn match helpTypedef "\t[* ]Typedef\t\+[Aa-z].*" +syn match helpSpecial "\t[* ]Special\t\+[a-z].*" +syn match helpSpecialChar "\t[* ]SpecialChar\t\+[a-z].*" +syn match helpTag "\t[* ]Tag\t\+[a-z].*" +syn match helpDelimiter "\t[* ]Delimiter\t\+[a-z].*" +syn match helpSpecialComment "\t[* ]SpecialComment\t\+[a-z].*" +syn match helpDebug "\t[* ]Debug\t\+[a-z].*" +syn match helpUnderlined "\t[* ]Underlined\t\+[a-z].*" +syn match helpError "\t[* ]Error\t\+[a-z].*" +syn match helpTodo "\t[* ]Todo\t\+[a-z].*" + +syn match helpURL `\v<(((https?|ftp|gopher)://|(mailto|file|news):)[^' <>"]+|(www|web|w3)[a-z0-9_-]*\.[a-z0-9._-]+\.[^' <>"]+)[a-zA-Z0-9/]` + +" Additionally load a language-specific syntax file "help_ab.vim". +let s:i = match(expand("%"), '\.\a\ax$') +if s:i > 0 + exe "runtime syntax/help_" . strpart(expand("%"), s:i + 1, 2) . ".vim" +endif + +" Italian +if v:lang =~ '\<IT\>' || v:lang =~ '_IT\>' || v:lang =~? "italian" + syn keyword helpNote nota Nota NOTA nota: Nota: NOTA: notare Notare NOTARE notare: Notare: NOTARE: + syn match helpSpecial "Nma"me=e-2 + syn match helpSpecial "Nme"me=e-2 + syn match helpSpecial "Nmi"me=e-2 + syn match helpSpecial "Nmo"me=e-2 + syn match helpSpecial "\[interv.]" + syn region helpNotVi start="{non" start="{solo" start="{disponibile" end="}" contains=helpLeadBlank,helpHyperTextJump +endif + +syn sync minlines=40 + + +" Define the default highlighting. +" Only used when an item doesn't have highlighting yet +hi def link helpIgnore Ignore +hi def link helpHyperTextJump Identifier +hi def link helpBar Ignore +hi def link helpBacktick Ignore +hi def link helpStar Ignore +hi def link helpHyperTextEntry String +hi def link helpHeadline Statement +hi def link helpHeader PreProc +hi def link helpSectionDelim PreProc +hi def link helpVim Identifier +hi def link helpCommand Comment +hi def link helpExample Comment +hi def link helpOption Type +hi def link helpNotVi Special +hi def link helpSpecial Special +hi def link helpNote Todo +hi def link helpWarning Todo +hi def link helpDeprecated Todo + +hi def link helpComment Comment +hi def link helpConstant Constant +hi def link helpString String +hi def link helpCharacter Character +hi def link helpNumber Number +hi def link helpBoolean Boolean +hi def link helpFloat Float +hi def link helpIdentifier Identifier +hi def link helpFunction Function +hi def link helpStatement Statement +hi def link helpConditional Conditional +hi def link helpRepeat Repeat +hi def link helpLabel Label +hi def link helpOperator Operator +hi def link helpKeyword Keyword +hi def link helpException Exception +hi def link helpPreProc PreProc +hi def link helpInclude Include +hi def link helpDefine Define +hi def link helpMacro Macro +hi def link helpPreCondit PreCondit +hi def link helpType Type +hi def link helpStorageClass StorageClass +hi def link helpStructure Structure +hi def link helpTypedef Typedef +hi def link helpSpecialChar SpecialChar +hi def link helpTag Tag +hi def link helpDelimiter Delimiter +hi def link helpSpecialComment SpecialComment +hi def link helpDebug Debug +hi def link helpUnderlined Underlined +hi def link helpError Error +hi def link helpTodo Todo +hi def link helpURL String + +if has('textprop') && expand('%:p') =~ '[/\\]doc[/\\]syntax.txt' + " highlight groups with their respective color + import 'dist/vimhelp.vim' + call vimhelp.HighlightGroups() +endif + +let b:current_syntax = "help" + +let &cpo = s:cpo_save +unlet s:cpo_save +" vim: ts=8 sw=2 |