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" Vim syntax file
" Language: Vim help file
" Maintainer: Bram Moolenaar (Bram@vim.org)
" Last Change: 2002 Jan 19
" For version 5.x: Clear all syntax items
" For version 6.x: Quit when a syntax file was already loaded
if version < 600
syntax clear
elseif exists("b:current_syntax")
finish
endif
syn match helpHeadline "^[A-Z ]\+[ ]\+\*"me=e-1
syn match helpSectionDelim "^=\{3,}.*===$"
syn match helpSectionDelim "^-\{3,}.*--$"
syn region helpExample matchgroup=helpIgnore start=" >$" start="^>$" end="^[^ \t]"me=e-1 end="^<"
if has("ebcdic")
syn match helpHyperTextJump "\\\@<!|[^"*|]\+|"
syn match helpHyperTextEntry "\*[^"*|]\+\*\s"he=e-1
syn match helpHyperTextEntry "\*[^"*|]\+\*$"
else
syn match helpHyperTextJump "\\\@<!|[#-)!+-~]\+|"
syn match helpHyperTextEntry "\*[#-)!+-~]\+\*\s"he=e-1
syn match helpHyperTextEntry "\*[#-)!+-~]\+\*$"
endif
syn match helpNormal "|.*====*|"
syn match helpVim "Vim version [0-9.a-z]\+"
syn match helpVim "VIM REFERENCE.*"
syn match helpOption "'[a-z]\{2,\}'"
syn match helpOption "'t_..'"
syn match helpHeader ".*\~$"me=e-1 nextgroup=helpIgnore
syn match helpIgnore "." contained
syn keyword helpNote note Note NOTE note: Note: NOTE:
syn match helpSpecial "\<N\>"
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 helpSpecial "\[num]"
syn match helpSpecial "\[+num]"
syn match helpSpecial "\[-num]"
syn match helpSpecial "CTRL-."
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
syn sync minlines=40
" Define the default highlighting.
" For version 5.7 and earlier: only when not done already
" For version 5.8 and later: only when an item doesn't have highlighting yet
if version >= 508 || !exists("did_help_syntax_inits")
if version < 508
let did_help_syntax_inits = 1
command -nargs=+ HiLink hi link <args>
else
command -nargs=+ HiLink hi def link <args>
endif
HiLink helpExampleStart helpIgnore
HiLink helpIgnore Ignore
HiLink helpHyperTextJump Subtitle
HiLink helpHyperTextEntry String
HiLink helpHeadline Statement
HiLink helpHeader PreProc
HiLink helpSectionDelim PreProc
HiLink helpVim Identifier
HiLink helpExample Comment
HiLink helpOption Type
HiLink helpNotVi Special
HiLink helpSpecial Special
HiLink helpNote Todo
HiLink Subtitle Identifier
delcommand HiLink
endif
let b:current_syntax = "help"
" vim: ts=8 sw=2
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