1" Vim syntax file 2" Language: Vim help file 3" Maintainer: Bram Moolenaar ([email protected]) 4" Last Change: 2020 Jul 28 5 6" Quit when a (custom) syntax file was already loaded 7if exists("b:current_syntax") 8 finish 9endif 10 11let s:cpo_save = &cpo 12set cpo&vim 13 14syn match helpHeadline "^[-A-Z .][-A-Z0-9 .()_]*\ze\(\s\+\*\|$\)" 15syn match helpSectionDelim "^===.*===$" 16syn match helpSectionDelim "^---.*--$" 17if has("conceal") 18 syn region helpExample matchgroup=helpIgnore start=" >$" start="^>$" end="^[^ \t]"me=e-1 end="^<" concealends 19else 20 syn region helpExample matchgroup=helpIgnore start=" >$" start="^>$" end="^[^ \t]"me=e-1 end="^<" 21endif 22if has("ebcdic") 23 syn match helpHyperTextJump "\\\@<!|[^"*|]\+|" contains=helpBar 24 syn match helpHyperTextEntry "\*[^"*|]\+\*\s"he=e-1 contains=helpStar 25 syn match helpHyperTextEntry "\*[^"*|]\+\*$" contains=helpStar 26else 27 syn match helpHyperTextJump "\\\@<!|[#-)!+-~]\+|" contains=helpBar 28 syn match helpHyperTextEntry "\*[#-)!+-~]\+\*\s"he=e-1 contains=helpStar 29 syn match helpHyperTextEntry "\*[#-)!+-~]\+\*$" contains=helpStar 30endif 31if has("conceal") 32 syn match helpBar contained "|" conceal 33 syn match helpBacktick contained "`" conceal 34 syn match helpStar contained "\*" conceal 35else 36 syn match helpBar contained "|" 37 syn match helpBacktick contained "`" 38 syn match helpStar contained "\*" 39endif 40syn match helpNormal "|.*====*|" 41syn match helpNormal "|||" 42syn match helpNormal ":|vim:|" " for :help modeline 43syn match helpVim "\<Vim version [0-9][0-9.a-z]*" 44syn match helpVim "VIM REFERENCE.*" 45syn match helpOption "'[a-z]\{2,\}'" 46syn match helpOption "'t_..'" 47syn match helpCommand "`[^` \t]\+`"hs=s+1,he=e-1 contains=helpBacktick 48syn match helpCommand "\(^\|[^a-z"[]\)\zs`[^`]\+`\ze\([^a-z\t."']\|$\)"hs=s+1,he=e-1 contains=helpBacktick 49syn match helpHeader "\s*\zs.\{-}\ze\s\=\~$" nextgroup=helpIgnore 50syn match helpGraphic ".* \ze`$" nextgroup=helpIgnore 51if has("conceal") 52 syn match helpIgnore "." contained conceal 53else 54 syn match helpIgnore "." contained 55endif 56syn keyword helpNote note Note NOTE note: Note: NOTE: Notes Notes: 57syn keyword helpWarning WARNING WARNING: Warning: 58syn keyword helpDeprecated DEPRECATED DEPRECATED: Deprecated: 59syn match helpSpecial "\<N\>" 60syn match helpSpecial "\<N\.$"me=e-1 61syn match helpSpecial "\<N\.\s"me=e-2 62syn match helpSpecial "(N\>"ms=s+1 63 64syn match helpSpecial "\[N]" 65" avoid highlighting N N in help.txt 66syn match helpSpecial "N N"he=s+1 67syn match helpSpecial "Nth"me=e-2 68syn match helpSpecial "N-1"me=e-2 69syn match helpSpecial "{[-a-zA-Z0-9'"*+/:%#=[\]<>.,]\+}" 70syn match helpSpecial "\s\[[-a-z^A-Z0-9_]\{2,}]"ms=s+1 71syn match helpSpecial "<[-a-zA-Z0-9_]\+>" 72syn match helpSpecial "<[SCM]-.>" 73syn match helpNormal "<---*>" 74syn match helpSpecial "\[range]" 75syn match helpSpecial "\[line]" 76syn match helpSpecial "\[count]" 77syn match helpSpecial "\[offset]" 78syn match helpSpecial "\[cmd]" 79syn match helpSpecial "\[num]" 80syn match helpSpecial "\[+num]" 81syn match helpSpecial "\[-num]" 82syn match helpSpecial "\[+cmd]" 83syn match helpSpecial "\[++opt]" 84syn match helpSpecial "\[arg]" 85syn match helpSpecial "\[arguments]" 86syn match helpSpecial "\[ident]" 87syn match helpSpecial "\[addr]" 88syn match helpSpecial "\[group]" 89" Don't highlight [converted] and others that do not have a tag 90syn match helpNormal "\[\(readonly\|fifo\|socket\|converted\|crypted\)]" 91 92syn match helpSpecial "CTRL-." 93syn match helpSpecial "CTRL-SHIFT-." 94syn match helpSpecial "CTRL-Break" 95syn match helpSpecial "CTRL-PageUp" 96syn match helpSpecial "CTRL-PageDown" 97syn match helpSpecial "CTRL-Insert" 98syn match helpSpecial "CTRL-Del" 99syn match helpSpecial "CTRL-{char}" 100syn region helpNotVi start="{Vi[: ]" start="{not" start="{only" end="}" contains=helpLeadBlank,helpHyperTextJump 101syn match helpLeadBlank "^\s\+" contained 102 103" Highlight group items in their own color. 104syn match helpComment "\t[* ]Comment\t\+[a-z].*" 105syn match helpConstant "\t[* ]Constant\t\+[a-z].*" 106syn match helpString "\t[* ]String\t\+[a-z].*" 107syn match helpCharacter "\t[* ]Character\t\+[a-z].*" 108syn match helpNumber "\t[* ]Number\t\+[a-z].*" 109syn match helpBoolean "\t[* ]Boolean\t\+[a-z].*" 110syn match helpFloat "\t[* ]Float\t\+[a-z].*" 111syn match helpIdentifier "\t[* ]Identifier\t\+[a-z].*" 112syn match helpFunction "\t[* ]Function\t\+[a-z].*" 113syn match helpStatement "\t[* ]Statement\t\+[a-z].*" 114syn match helpConditional "\t[* ]Conditional\t\+[a-z].*" 115syn match helpRepeat "\t[* ]Repeat\t\+[a-z].*" 116syn match helpLabel "\t[* ]Label\t\+[a-z].*" 117syn match helpOperator "\t[* ]Operator\t\+["a-z].*" 118syn match helpKeyword "\t[* ]Keyword\t\+[a-z].*" 119syn match helpException "\t[* ]Exception\t\+[a-z].*" 120syn match helpPreProc "\t[* ]PreProc\t\+[a-z].*" 121syn match helpInclude "\t[* ]Include\t\+[a-z].*" 122syn match helpDefine "\t[* ]Define\t\+[a-z].*" 123syn match helpMacro "\t[* ]Macro\t\+[a-z].*" 124syn match helpPreCondit "\t[* ]PreCondit\t\+[a-z].*" 125syn match helpType "\t[* ]Type\t\+[a-z].*" 126syn match helpStorageClass "\t[* ]StorageClass\t\+[a-z].*" 127syn match helpStructure "\t[* ]Structure\t\+[a-z].*" 128syn match helpTypedef "\t[* ]Typedef\t\+[Aa-z].*" 129syn match helpSpecial "\t[* ]Special\t\+[a-z].*" 130syn match helpSpecialChar "\t[* ]SpecialChar\t\+[a-z].*" 131syn match helpTag "\t[* ]Tag\t\+[a-z].*" 132syn match helpDelimiter "\t[* ]Delimiter\t\+[a-z].*" 133syn match helpSpecialComment "\t[* ]SpecialComment\t\+[a-z].*" 134syn match helpDebug "\t[* ]Debug\t\+[a-z].*" 135syn match helpUnderlined "\t[* ]Underlined\t\+[a-z].*" 136syn match helpError "\t[* ]Error\t\+[a-z].*" 137syn match helpTodo "\t[* ]Todo\t\+[a-z].*" 138 139syn match helpURL `\v<(((https?|ftp|gopher)://|(mailto|file|news):)[^' <>"]+|(www|web|w3)[a-z0-9_-]*\.[a-z0-9._-]+\.[^' <>"]+)[a-zA-Z0-9/]` 140 141" Additionally load a language-specific syntax file "help_ab.vim". 142let s:i = match(expand("%"), '\.\a\ax$') 143if s:i > 0 144 exe "runtime syntax/help_" . strpart(expand("%"), s:i + 1, 2) . ".vim" 145endif 146 147" Italian 148if v:lang =~ '\<IT\>' || v:lang =~ '_IT\>' || v:lang =~? "italian" 149 syn keyword helpNote nota Nota NOTA nota: Nota: NOTA: notare Notare NOTARE notare: Notare: NOTARE: 150 syn match helpSpecial "Nma"me=e-2 151 syn match helpSpecial "Nme"me=e-2 152 syn match helpSpecial "Nmi"me=e-2 153 syn match helpSpecial "Nmo"me=e-2 154 syn match helpSpecial "\[interv.]" 155 syn region helpNotVi start="{non" start="{solo" start="{disponibile" end="}" contains=helpLeadBlank,helpHyperTextJump 156endif 157 158syn sync minlines=40 159 160 161" Define the default highlighting. 162" Only used when an item doesn't have highlighting yet 163hi def link helpIgnore Ignore 164hi def link helpHyperTextJump Identifier 165hi def link helpBar Ignore 166hi def link helpBacktick Ignore 167hi def link helpStar Ignore 168hi def link helpHyperTextEntry String 169hi def link helpHeadline Statement 170hi def link helpHeader PreProc 171hi def link helpSectionDelim PreProc 172hi def link helpVim Identifier 173hi def link helpCommand Comment 174hi def link helpExample Comment 175hi def link helpOption Type 176hi def link helpNotVi Special 177hi def link helpSpecial Special 178hi def link helpNote Todo 179hi def link helpWarning Todo 180hi def link helpDeprecated Todo 181 182hi def link helpComment Comment 183hi def link helpConstant Constant 184hi def link helpString String 185hi def link helpCharacter Character 186hi def link helpNumber Number 187hi def link helpBoolean Boolean 188hi def link helpFloat Float 189hi def link helpIdentifier Identifier 190hi def link helpFunction Function 191hi def link helpStatement Statement 192hi def link helpConditional Conditional 193hi def link helpRepeat Repeat 194hi def link helpLabel Label 195hi def link helpOperator Operator 196hi def link helpKeyword Keyword 197hi def link helpException Exception 198hi def link helpPreProc PreProc 199hi def link helpInclude Include 200hi def link helpDefine Define 201hi def link helpMacro Macro 202hi def link helpPreCondit PreCondit 203hi def link helpType Type 204hi def link helpStorageClass StorageClass 205hi def link helpStructure Structure 206hi def link helpTypedef Typedef 207hi def link helpSpecialChar SpecialChar 208hi def link helpTag Tag 209hi def link helpDelimiter Delimiter 210hi def link helpSpecialComment SpecialComment 211hi def link helpDebug Debug 212hi def link helpUnderlined Underlined 213hi def link helpError Error 214hi def link helpTodo Todo 215hi def link helpURL String 216 217let b:current_syntax = "help" 218 219let &cpo = s:cpo_save 220unlet s:cpo_save 221" vim: ts=8 sw=2 222