1" Vim syntax file 2" Language: RCS file 3" Maintainer: Dmitry Vasiliev <[email protected]> 4" URL: http://www.hlabs.spb.ru/vim/rcs.vim 5" Last Change: $Date$ 6" Filenames: *,v 7" $Revision$ 8" 9" Options: 10" rcs_folding = 1 For folding strings 11 12" For version 5.x: Clear all syntax items. 13" For version 6.x: Quit when a syntax file was already loaded. 14if version < 600 15 syntax clear 16elseif exists("b:current_syntax") 17 finish 18endif 19 20" RCS file must end with a newline. 21syn match rcsEOFError ".\%$" containedin=ALL 22 23" Keywords. 24syn keyword rcsKeyword head branch access symbols locks strict 25syn keyword rcsKeyword comment expand date author state branches 26syn keyword rcsKeyword next desc log 27syn keyword rcsKeyword text nextgroup=rcsTextStr skipwhite skipempty 28 29" Revision numbers and dates. 30syn match rcsNumber "\<[0-9.]\+\>" display 31 32" Strings. 33if exists("rcs_folding") && has("folding") 34 " Folded strings. 35 syn region rcsString matchgroup=rcsString start="@" end="@" skip="@@" fold contains=rcsSpecial 36 syn region rcsTextStr matchgroup=rcsTextStr start="@" end="@" skip="@@" fold contained contains=rcsSpecial,rcsDiffLines 37else 38 syn region rcsString matchgroup=rcsString start="@" end="@" skip="@@" contains=rcsSpecial 39 syn region rcsTextStr matchgroup=rcsTextStr start="@" end="@" skip="@@" contained contains=rcsSpecial,rcsDiffLines 40endif 41syn match rcsSpecial "@@" contained 42syn match rcsDiffLines "[da]\d\+ \d\+$" contained 43 44" Synchronization. 45syn sync clear 46if exists("rcs_folding") && has("folding") 47 syn sync fromstart 48else 49 " We have incorrect folding if following sync patterns is turned on. 50 syn sync match rcsSync grouphere rcsString "[0-9.]\+\(\s\|\n\)\+log\(\s\|\n\)\+@"me=e-1 51 syn sync match rcsSync grouphere rcsTextStr "@\(\s\|\n\)\+text\(\s\|\n\)\+@"me=e-1 52endif 53 54" Define the default highlighting. 55" For version 5.7 and earlier: only when not done already. 56" For version 5.8 and later: only when an item doesn't have highlighting yet. 57if version >= 508 || !exists("did_rcs_syn_inits") 58 if version <= 508 59 let did_rcs_syn_inits = 1 60 command -nargs=+ HiLink hi link <args> 61 else 62 command -nargs=+ HiLink hi def link <args> 63 endif 64 65 HiLink rcsKeyword Keyword 66 HiLink rcsNumber Identifier 67 HiLink rcsString String 68 HiLink rcsTextStr String 69 HiLink rcsSpecial Special 70 HiLink rcsDiffLines Special 71 HiLink rcsEOFError Error 72 73 delcommand HiLink 74endif 75 76let b:current_syntax = "rcs" 77