From af47b3d8e6875f093502e45fbed918263e693331 Mon Sep 17 00:00:00 2001 From: Hugues Hiegel Date: Thu, 25 Apr 2013 16:58:15 +0200 Subject: [AnsiEsc] Ansi Escapes plugin --- autoload/AnsiEsc.vim | 848 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 848 insertions(+) create mode 100644 autoload/AnsiEsc.vim (limited to 'autoload') diff --git a/autoload/AnsiEsc.vim b/autoload/AnsiEsc.vim new file mode 100644 index 0000000..be4fa5e --- /dev/null +++ b/autoload/AnsiEsc.vim @@ -0,0 +1,848 @@ +" AnsiEsc.vim: Uses syntax highlighting. A vim 7.0 plugin! +" Language: Text with ansi escape sequences +" Maintainer: Charles E. Campbell +" Version: 12 +" Date: Dec 13, 2010 +" +" Usage: :AnsiEsc +" +" Note: this plugin requires Vince Negri's conceal-ownsyntax patch +" See http://groups.google.com/group/vim_dev/web/vim-patches, Patch#14 +" +" GetLatestVimScripts: 302 1 :AutoInstall: AnsiEsc.vim +"redraw!|call DechoSep()|call inputsave()|call input("Press to continue")|call inputrestore() +" --------------------------------------------------------------------- +"DechoTabOn +" Load Once: {{{1 +if exists("g:loaded_AnsiEsc") + finish +endif +let g:loaded_AnsiEsc = "v12" +if v:version < 700 + echohl WarningMsg + echo "***warning*** this version of AnsiEsc needs vim 7.0" + echohl Normal + finish +endif +let s:keepcpo= &cpo +set cpo&vim + +" --------------------------------------------------------------------- +" AnsiEsc#AnsiEsc: toggles ansi-escape code visualization {{{2 +fun! AnsiEsc#AnsiEsc(rebuild) +" call Dfunc("AnsiEsc#AnsiEsc(rebuild=".a:rebuild.")") + if a:rebuild +" call Decho("rebuilding AnsiEsc tables") + call AnsiEsc#AnsiEsc(0) + call AnsiEsc#AnsiEsc(0) +" call Dret("AnsiEsc#AnsiEsc") + return + endif + let bn= bufnr("%") + if !exists("s:AnsiEsc_enabled_{bn}") + let s:AnsiEsc_enabled_{bn}= 0 + endif + if s:AnsiEsc_enabled_{bn} + " disable AnsiEsc highlighting +" call Decho("disable AnsiEsc highlighting: s:AnsiEsc_ft_".bn."<".s:AnsiEsc_ft_{bn}."> bn#".bn) + if exists("g:colors_name")|let colorname= g:colors_name|endif + if exists("s:conckeep_{bufnr('%')}")|let &l:conc= s:conckeep_{bufnr('%')}|unlet s:conckeep_{bufnr('%')}|endif + if exists("s:colekeep_{bufnr('%')}")|let &l:cole= s:colekeep_{bufnr('%')}|unlet s:colekeep_{bufnr('%')}|endif + if exists("s:cocukeep_{bufnr('%')}")|let &l:cocu= s:cocukeep_{bufnr('%')}|unlet s:cocukeep_{bufnr('%')}|endif + hi! link ansiStop NONE + syn clear + hi clear + syn reset + exe "set ft=".s:AnsiEsc_ft_{bn} + if exists("colorname")|exe "colors ".colorname|endif + let s:AnsiEsc_enabled_{bn}= 0 + if has("gui_running") && has("menu") && &go =~ 'm' + " menu support + exe 'silent! unmenu '.g:DrChipTopLvlMenu.'AnsiEsc' + exe 'menu '.g:DrChipTopLvlMenu.'AnsiEsc.Start:AnsiEsc :AnsiEsc' + endif + let &l:hl= s:hlkeep_{bufnr("%")} +" call Dret("AnsiEsc#AnsiEsc") + return + else + let s:AnsiEsc_ft_{bn} = &ft + let s:AnsiEsc_enabled_{bn} = 1 +" call Decho("enable AnsiEsc highlighting: s:AnsiEsc_ft_".bn."<".s:AnsiEsc_ft_{bn}."> bn#".bn) + if has("gui_running") && has("menu") && &go =~ 'm' + " menu support + exe 'silent! unmenu '.g:DrChipTopLvlMenu.'AnsiEsc' + exe 'menu '.g:DrChipTopLvlMenu.'AnsiEsc.Stop:AnsiEsc :AnsiEsc' + endif + + " ----------------- + " Conceal Support: {{{2 + " ----------------- + if has("conceal") + if v:version < 703 + if &l:conc != 3 + let s:conckeep_{bufnr('%')}= &cole + setlocal conc=3 +" call Decho("l:conc=".&l:conc) + endif + else + if &l:cole != 3 || &l:cocu != "nv" + let s:colekeep_{bufnr('%')}= &l:cole + let s:cocukeep_{bufnr('%')}= &l:cocu + setlocal cole=3 cocu=nv +" call Decho("l:cole=".&l:cole." l:cocu=".&l:cocu) + endif + endif + endif + endif + + syn clear + + " suppress escaped sequences that don't involve colors (which may or may not be ansi-compliant) + if has("conceal") + syn match ansiSuppress conceal '\e\[[0-9;]*[^m]' + syn match ansiSuppress conceal '\e\[?\d*[^m]' + syn match ansiSuppress conceal '\b' + else + syn match ansiSuppress '\e\[[0-9;]*[^m]' + syn match ansiSuppress conceal '\e\[?\d*[^m]' + syn match ansiSuppress '\b' + endif + + " ------------------------------ + " Ansi Escape Sequence Handling: {{{2 + " ------------------------------ + syn region ansiNone start="\e\[[01;]m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiNone start="\e\[m" end="\e\["me=e-2 contains=ansiConceal + + syn region ansiBlack start="\e\[;\=0\{0,2};\=30m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiRed start="\e\[;\=0\{0,2};\=31m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiGreen start="\e\[;\=0\{0,2};\=32m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiYellow start="\e\[;\=0\{0,2};\=33m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiBlue start="\e\[;\=0\{0,2};\=34m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiMagenta start="\e\[;\=0\{0,2};\=35m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiCyan start="\e\[;\=0\{0,2};\=36m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiWhite start="\e\[;\=0\{0,2};\=37m" end="\e\["me=e-2 contains=ansiConceal + + syn region ansiBlackBg start="\e\[;\=0\{0,2};\=\%(1;\)\=40\%(1;\)\=m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiRedBg start="\e\[;\=0\{0,2};\=\%(1;\)\=41\%(1;\)\=m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiGreenBg start="\e\[;\=0\{0,2};\=\%(1;\)\=42\%(1;\)\=m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiYellowBg start="\e\[;\=0\{0,2};\=\%(1;\)\=43\%(1;\)\=m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiBlueBg start="\e\[;\=0\{0,2};\=\%(1;\)\=44\%(1;\)\=m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiMagentaBg start="\e\[;\=0\{0,2};\=\%(1;\)\=45\%(1;\)\=m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiCyanBg start="\e\[;\=0\{0,2};\=\%(1;\)\=46\%(1;\)\=m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiWhiteBg start="\e\[;\=0\{0,2};\=\%(1;\)\=47\%(1;\)\=m" end="\e\["me=e-2 contains=ansiConceal + + syn region ansiBoldBlack start="\e\[;\=0\{0,2};\=\%(1;30\|30;1\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiBoldRed start="\e\[;\=0\{0,2};\=\%(1;31\|31;1\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiBoldGreen start="\e\[;\=0\{0,2};\=\%(1;32\|32;1\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiBoldYellow start="\e\[;\=0\{0,2};\=\%(1;33\|33;1\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiBoldBlue start="\e\[;\=0\{0,2};\=\%(1;34\|34;1\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiBoldMagenta start="\e\[;\=0\{0,2};\=\%(1;35\|35;1\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiBoldCyan start="\e\[;\=0\{0,2};\=\%(1;36\|36;1\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiBoldWhite start="\e\[;\=0\{0,2};\=\%(1;37\|37;1\)m" end="\e\["me=e-2 contains=ansiConceal + + syn region ansiStandoutBlack start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(3;30\|30;3\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiStandoutRed start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(3;31\|31;3\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiStandoutGreen start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(3;32\|32;3\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiStandoutYellow start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(3;33\|33;3\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiStandoutBlue start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(3;34\|34;3\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiStandoutMagenta start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(3;35\|35;3\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiStandoutCyan start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(3;36\|36;3\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiStandoutWhite start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(3;37\|37;3\)m" end="\e\["me=e-2 contains=ansiConceal + + syn region ansiItalicBlack start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(2;30\|30;2\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiItalicRed start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(2;31\|31;2\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiItalicGreen start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(2;32\|32;2\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiItalicYellow start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(2;33\|33;2\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiItalicBlue start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(2;34\|34;2\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiItalicMagenta start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(2;35\|35;2\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiItalicCyan start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(2;36\|36;2\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiItalicWhite start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(2;37\|37;2\)m" end="\e\["me=e-2 contains=ansiConceal + + syn region ansiUnderlineBlack start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(4;30\|30;4\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiUnderlineRed start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(4;31\|31;4\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiUnderlineGreen start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(4;32\|32;4\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiUnderlineYellow start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(4;33\|33;4\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiUnderlineBlue start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(4;34\|34;4\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiUnderlineMagenta start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(4;35\|35;4\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiUnderlineCyan start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(4;36\|36;4\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiUnderlineWhite start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(4;37\|37;4\)m" end="\e\["me=e-2 contains=ansiConceal + + syn region ansiBlinkBlack start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(5;30\|30;5\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiBlinkRed start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(5;31\|31;5\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiBlinkGreen start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(5;32\|32;5\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiBlinkYellow start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(5;33\|33;5\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiBlinkBlue start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(5;34\|34;5\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiBlinkMagenta start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(5;35\|35;5\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiBlinkCyan start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(5;36\|36;5\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiBlinkWhite start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(5;37\|37;5\)m" end="\e\["me=e-2 contains=ansiConceal + + syn region ansiRapidBlinkBlack start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(6;30\|30;6\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiRapidBlinkRed start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(6;31\|31;6\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiRapidBlinkGreen start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(6;32\|32;6\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiRapidBlinkYellow start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(6;33\|33;6\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiRapidBlinkBlue start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(6;34\|34;6\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiRapidBlinkMagenta start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(6;35\|35;6\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiRapidBlinkCyan start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(6;36\|36;6\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiRapidBlinkWhite start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(6;37\|37;6\)m" end="\e\["me=e-2 contains=ansiConceal + + syn region ansiRVBlack start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(7;30\|30;7\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiRVRed start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(7;31\|31;7\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiRVGreen start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(7;32\|32;7\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiRVYellow start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(7;33\|33;7\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiRVBlue start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(7;34\|34;7\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiRVMagenta start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(7;35\|35;7\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiRVCyan start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(7;36\|36;7\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiRVWhite start="\e\[;\=0\{0,2};\=\%(1;\)\=\%(7;37\|37;7\)m" end="\e\["me=e-2 contains=ansiConceal + + if has("conceal") + syn match ansiStop conceal "\e\[;\=0\{1,2}m" + syn match ansiStop conceal "\e\[K" + syn match ansiStop conceal "\e\[H" + syn match ansiStop conceal "\e\[2J" + else + syn match ansiStop "\e\[;\=0\{0,2}m" + syn match ansiStop "\e\[K" + syn match ansiStop "\e\[H" + syn match ansiStop "\e\[2J" + endif + + "syn match ansiIgnore conceal "\e\[\([56];3[0-9]\|3[0-9];[56]\)m" + "syn match ansiIgnore conceal "\e\[\([0-9]\+;\)\{2,}[0-9]\+m" + + " --------------------------------------------------------------------- + " Some Color Combinations: - can't do 'em all, the qty of highlighting groups is limited! {{{2 + " --------------------------------------------------------------------- + syn region ansiBlackBlack start="\e\[0\{0,2};\=\(30;40\|40;30\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiRedBlack start="\e\[0\{0,2};\=\(31;40\|40;31\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiGreenBlack start="\e\[0\{0,2};\=\(32;40\|40;32\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiYellowBlack start="\e\[0\{0,2};\=\(33;40\|40;33\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiBlueBlack start="\e\[0\{0,2};\=\(34;40\|40;34\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiMagentaBlack start="\e\[0\{0,2};\=\(35;40\|40;35\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiCyanBlack start="\e\[0\{0,2};\=\(36;40\|40;36\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiWhiteBlack start="\e\[0\{0,2};\=\(37;40\|40;37\)m" end="\e\["me=e-2 contains=ansiConceal + + syn region ansiBlackRed start="\e\[0\{0,2};\=\(30;41\|41;30\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiRedRed start="\e\[0\{0,2};\=\(31;41\|41;31\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiGreenRed start="\e\[0\{0,2};\=\(32;41\|41;32\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiYellowRed start="\e\[0\{0,2};\=\(33;41\|41;33\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiBlueRed start="\e\[0\{0,2};\=\(34;41\|41;34\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiMagentaRed start="\e\[0\{0,2};\=\(35;41\|41;35\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiCyanRed start="\e\[0\{0,2};\=\(36;41\|41;36\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiWhiteRed start="\e\[0\{0,2};\=\(37;41\|41;37\)m" end="\e\["me=e-2 contains=ansiConceal + + syn region ansiBlackGreen start="\e\[0\{0,2};\=\(30;42\|42;30\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiRedGreen start="\e\[0\{0,2};\=\(31;42\|42;31\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiGreenGreen start="\e\[0\{0,2};\=\(32;42\|42;32\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiYellowGreen start="\e\[0\{0,2};\=\(33;42\|42;33\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiBlueGreen start="\e\[0\{0,2};\=\(34;42\|42;34\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiMagentaGreen start="\e\[0\{0,2};\=\(35;42\|42;35\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiCyanGreen start="\e\[0\{0,2};\=\(36;42\|42;36\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiWhiteGreen start="\e\[0\{0,2};\=\(37;42\|42;37\)m" end="\e\["me=e-2 contains=ansiConceal + + syn region ansiBlackYellow start="\e\[0\{0,2};\=\(30;43\|43;30\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiRedYellow start="\e\[0\{0,2};\=\(31;43\|43;31\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiGreenYellow start="\e\[0\{0,2};\=\(32;43\|43;32\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiYellowYellow start="\e\[0\{0,2};\=\(33;43\|43;33\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiBlueYellow start="\e\[0\{0,2};\=\(34;43\|43;34\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiMagentaYellow start="\e\[0\{0,2};\=\(35;43\|43;35\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiCyanYellow start="\e\[0\{0,2};\=\(36;43\|43;36\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiWhiteYellow start="\e\[0\{0,2};\=\(37;43\|43;37\)m" end="\e\["me=e-2 contains=ansiConceal + + syn region ansiBlackBlue start="\e\[0\{0,2};\=\(30;44\|44;30\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiRedBlue start="\e\[0\{0,2};\=\(31;44\|44;31\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiGreenBlue start="\e\[0\{0,2};\=\(32;44\|44;32\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiYellowBlue start="\e\[0\{0,2};\=\(33;44\|44;33\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiBlueBlue start="\e\[0\{0,2};\=\(34;44\|44;34\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiMagentaBlue start="\e\[0\{0,2};\=\(35;44\|44;35\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiCyanBlue start="\e\[0\{0,2};\=\(36;44\|44;36\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiWhiteBlue start="\e\[0\{0,2};\=\(37;44\|44;37\)m" end="\e\["me=e-2 contains=ansiConceal + + syn region ansiBlackMagenta start="\e\[0\{0,2};\=\(30;45\|45;30\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiRedMagenta start="\e\[0\{0,2};\=\(31;45\|45;31\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiGreenMagenta start="\e\[0\{0,2};\=\(32;45\|45;32\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiYellowMagenta start="\e\[0\{0,2};\=\(33;45\|45;33\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiBlueMagenta start="\e\[0\{0,2};\=\(34;45\|45;34\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiMagentaMagenta start="\e\[0\{0,2};\=\(35;45\|45;35\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiCyanMagenta start="\e\[0\{0,2};\=\(36;45\|45;36\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiWhiteMagenta start="\e\[0\{0,2};\=\(37;45\|45;37\)m" end="\e\["me=e-2 contains=ansiConceal + + syn region ansiBlackCyan start="\e\[0\{0,2};\=\(30;46\|46;30\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiRedCyan start="\e\[0\{0,2};\=\(31;46\|46;31\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiGreenCyan start="\e\[0\{0,2};\=\(32;46\|46;32\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiYellowCyan start="\e\[0\{0,2};\=\(33;46\|46;33\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiBlueCyan start="\e\[0\{0,2};\=\(34;46\|46;34\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiMagentaCyan start="\e\[0\{0,2};\=\(35;46\|46;35\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiCyanCyan start="\e\[0\{0,2};\=\(36;46\|46;36\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiWhiteCyan start="\e\[0\{0,2};\=\(37;46\|46;37\)m" end="\e\["me=e-2 contains=ansiConceal + + syn region ansiBlackWhite start="\e\[0\{0,2};\=\(30;47\|47;30\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiRedWhite start="\e\[0\{0,2};\=\(31;47\|47;31\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiGreenWhite start="\e\[0\{0,2};\=\(32;47\|47;32\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiYellowWhite start="\e\[0\{0,2};\=\(33;47\|47;33\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiBlueWhite start="\e\[0\{0,2};\=\(34;47\|47;34\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiMagentaWhite start="\e\[0\{0,2};\=\(35;47\|47;35\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiCyanWhite start="\e\[0\{0,2};\=\(36;47\|47;36\)m" end="\e\["me=e-2 contains=ansiConceal + syn region ansiWhiteWhite start="\e\[0\{0,2};\=\(37;47\|47;37\)m" end="\e\["me=e-2 contains=ansiConceal + + syn match ansiExtended "\e\[;\=\(0;\)\=[34]8;\(\d*;\)*\d*m" contains=ansiConceal + + if has("conceal") + syn match ansiConceal contained conceal "\e\[\(\d*;\)*\d*m" + else + syn match ansiConceal contained "\e\[\(\d*;\)*\d*m" + endif + + " ------------- + " Highlighting: {{{2 + " ------------- + if !has("conceal") + " -------------- + " ansiesc_ignore: {{{3 + " -------------- + hi def link ansiConceal Ignore + hi def link ansiSuppress Ignore + hi def link ansiIgnore ansiStop + hi def link ansiStop Ignore + hi def link ansiExtended Ignore + endif + let s:hlkeep_{bufnr("%")}= &l:hl + exe "setlocal hl=".substitute(&hl,'8:[^,]\{-},','8:Ignore,',"") + + " handle 3 or more element ansi escape sequences by building syntax and highlighting rules + " specific to the current file + call s:MultiElementHandler() + + hi ansiNone cterm=NONE gui=NONE + + if &t_Co == 8 || &t_Co == 256 + " --------------------- + " eight-color handling: {{{3 + " --------------------- +" call Decho("set up 8-color highlighting groups") + hi ansiBlack ctermfg=black guifg=black cterm=none gui=none + hi ansiRed ctermfg=red guifg=red cterm=none gui=none + hi ansiGreen ctermfg=green guifg=green cterm=none gui=none + hi ansiYellow ctermfg=yellow guifg=yellow cterm=none gui=none + hi ansiBlue ctermfg=blue guifg=blue cterm=none gui=none + hi ansiMagenta ctermfg=magenta guifg=magenta cterm=none gui=none + hi ansiCyan ctermfg=cyan guifg=cyan cterm=none gui=none + hi ansiWhite ctermfg=white guifg=white cterm=none gui=none + + hi ansiBlackBg ctermbg=black guibg=black cterm=none gui=none + hi ansiRedBg ctermbg=red guibg=red cterm=none gui=none + hi ansiGreenBg ctermbg=green guibg=green cterm=none gui=none + hi ansiYellowBg ctermbg=yellow guibg=yellow cterm=none gui=none + hi ansiBlueBg ctermbg=blue guibg=blue cterm=none gui=none + hi ansiMagentaBg ctermbg=magenta guibg=magenta cterm=none gui=none + hi ansiCyanBg ctermbg=cyan guibg=cyan cterm=none gui=none + hi ansiWhiteBg ctermbg=white guibg=white cterm=none gui=none + + hi ansiBoldBlack ctermfg=black guifg=black cterm=bold gui=bold + hi ansiBoldRed ctermfg=red guifg=red cterm=bold gui=bold + hi ansiBoldGreen ctermfg=green guifg=green cterm=bold gui=bold + hi ansiBoldYellow ctermfg=yellow guifg=yellow cterm=bold gui=bold + hi ansiBoldBlue ctermfg=blue guifg=blue cterm=bold gui=bold + hi ansiBoldMagenta ctermfg=magenta guifg=magenta cterm=bold gui=bold + hi ansiBoldCyan ctermfg=cyan guifg=cyan cterm=bold gui=bold + hi ansiBoldWhite ctermfg=white guifg=white cterm=bold gui=bold + + hi ansiStandoutBlack ctermfg=black guifg=black cterm=standout gui=standout + hi ansiStandoutRed ctermfg=red guifg=red cterm=standout gui=standout + hi ansiStandoutGreen ctermfg=green guifg=green cterm=standout gui=standout + hi ansiStandoutYellow ctermfg=yellow guifg=yellow cterm=standout gui=standout + hi ansiStandoutBlue ctermfg=blue guifg=blue cterm=standout gui=standout + hi ansiStandoutMagenta ctermfg=magenta guifg=magenta cterm=standout gui=standout + hi ansiStandoutCyan ctermfg=cyan guifg=cyan cterm=standout gui=standout + hi ansiStandoutWhite ctermfg=white guifg=white cterm=standout gui=standout + + hi ansiItalicBlack ctermfg=black guifg=black cterm=italic gui=italic + hi ansiItalicRed ctermfg=red guifg=red cterm=italic gui=italic + hi ansiItalicGreen ctermfg=green guifg=green cterm=italic gui=italic + hi ansiItalicYellow ctermfg=yellow guifg=yellow cterm=italic gui=italic + hi ansiItalicBlue ctermfg=blue guifg=blue cterm=italic gui=italic + hi ansiItalicMagenta ctermfg=magenta guifg=magenta cterm=italic gui=italic + hi ansiItalicCyan ctermfg=cyan guifg=cyan cterm=italic gui=italic + hi ansiItalicWhite ctermfg=white guifg=white cterm=italic gui=italic + + hi ansiUnderlineBlack ctermfg=black guifg=black cterm=underline gui=underline + hi ansiUnderlineRed ctermfg=red guifg=red cterm=underline gui=underline + hi ansiUnderlineGreen ctermfg=green guifg=green cterm=underline gui=underline + hi ansiUnderlineYellow ctermfg=yellow guifg=yellow cterm=underline gui=underline + hi ansiUnderlineBlue ctermfg=blue guifg=blue cterm=underline gui=underline + hi ansiUnderlineMagenta ctermfg=magenta guifg=magenta cterm=underline gui=underline + hi ansiUnderlineCyan ctermfg=cyan guifg=cyan cterm=underline gui=underline + hi ansiUnderlineWhite ctermfg=white guifg=white cterm=underline gui=underline + + hi ansiBlinkBlack ctermfg=black guifg=black cterm=standout gui=undercurl + hi ansiBlinkRed ctermfg=red guifg=red cterm=standout gui=undercurl + hi ansiBlinkGreen ctermfg=green guifg=green cterm=standout gui=undercurl + hi ansiBlinkYellow ctermfg=yellow guifg=yellow cterm=standout gui=undercurl + hi ansiBlinkBlue ctermfg=blue guifg=blue cterm=standout gui=undercurl + hi ansiBlinkMagenta ctermfg=magenta guifg=magenta cterm=standout gui=undercurl + hi ansiBlinkCyan ctermfg=cyan guifg=cyan cterm=standout gui=undercurl + hi ansiBlinkWhite ctermfg=white guifg=white cterm=standout gui=undercurl + + hi ansiRapidBlinkBlack ctermfg=black guifg=black cterm=standout gui=undercurl + hi ansiRapidBlinkRed ctermfg=red guifg=red cterm=standout gui=undercurl + hi ansiRapidBlinkGreen ctermfg=green guifg=green cterm=standout gui=undercurl + hi ansiRapidBlinkYellow ctermfg=yellow guifg=yellow cterm=standout gui=undercurl + hi ansiRapidBlinkBlue ctermfg=blue guifg=blue cterm=standout gui=undercurl + hi ansiRapidBlinkMagenta ctermfg=magenta guifg=magenta cterm=standout gui=undercurl + hi ansiRapidBlinkCyan ctermfg=cyan guifg=cyan cterm=standout gui=undercurl + hi ansiRapidBlinkWhite ctermfg=white guifg=white cterm=standout gui=undercurl + + hi ansiRVBlack ctermfg=black guifg=black cterm=reverse gui=reverse + hi ansiRVRed ctermfg=red guifg=red cterm=reverse gui=reverse + hi ansiRVGreen ctermfg=green guifg=green cterm=reverse gui=reverse + hi ansiRVYellow ctermfg=yellow guifg=yellow cterm=reverse gui=reverse + hi ansiRVBlue ctermfg=blue guifg=blue cterm=reverse gui=reverse + hi ansiRVMagenta ctermfg=magenta guifg=magenta cterm=reverse gui=reverse + hi ansiRVCyan ctermfg=cyan guifg=cyan cterm=reverse gui=reverse + hi ansiRVWhite ctermfg=white guifg=white cterm=reverse gui=reverse + + hi ansiBlackBlack ctermfg=black ctermbg=black guifg=Black guibg=Black cterm=none gui=none + hi ansiRedBlack ctermfg=red ctermbg=black guifg=Red guibg=Black cterm=none gui=none + hi ansiGreenBlack ctermfg=green ctermbg=black guifg=Green guibg=Black cterm=none gui=none + hi ansiYellowBlack ctermfg=yellow ctermbg=black guifg=Yellow guibg=Black cterm=none gui=none + hi ansiBlueBlack ctermfg=blue ctermbg=black guifg=Blue guibg=Black cterm=none gui=none + hi ansiMagentaBlack ctermfg=magenta ctermbg=black guifg=Magenta guibg=Black cterm=none gui=none + hi ansiCyanBlack ctermfg=cyan ctermbg=black guifg=Cyan guibg=Black cterm=none gui=none + hi ansiWhiteBlack ctermfg=white ctermbg=black guifg=White guibg=Black cterm=none gui=none + + hi ansiBlackRed ctermfg=black ctermbg=red guifg=Black guibg=Red cterm=none gui=none + hi ansiRedRed ctermfg=red ctermbg=red guifg=Red guibg=Red cterm=none gui=none + hi ansiGreenRed ctermfg=green ctermbg=red guifg=Green guibg=Red cterm=none gui=none + hi ansiYellowRed ctermfg=yellow ctermbg=red guifg=Yellow guibg=Red cterm=none gui=none + hi ansiBlueRed ctermfg=blue ctermbg=red guifg=Blue guibg=Red cterm=none gui=none + hi ansiMagentaRed ctermfg=magenta ctermbg=red guifg=Magenta guibg=Red cterm=none gui=none + hi ansiCyanRed ctermfg=cyan ctermbg=red guifg=Cyan guibg=Red cterm=none gui=none + hi ansiWhiteRed ctermfg=white ctermbg=red guifg=White guibg=Red cterm=none gui=none + + hi ansiBlackGreen ctermfg=black ctermbg=green guifg=Black guibg=Green cterm=none gui=none + hi ansiRedGreen ctermfg=red ctermbg=green guifg=Red guibg=Green cterm=none gui=none + hi ansiGreenGreen ctermfg=green ctermbg=green guifg=Green guibg=Green cterm=none gui=none + hi ansiYellowGreen ctermfg=yellow ctermbg=green guifg=Yellow guibg=Green cterm=none gui=none + hi ansiBlueGreen ctermfg=blue ctermbg=green guifg=Blue guibg=Green cterm=none gui=none + hi ansiMagentaGreen ctermfg=magenta ctermbg=green guifg=Magenta guibg=Green cterm=none gui=none + hi ansiCyanGreen ctermfg=cyan ctermbg=green guifg=Cyan guibg=Green cterm=none gui=none + hi ansiWhiteGreen ctermfg=white ctermbg=green guifg=White guibg=Green cterm=none gui=none + + hi ansiBlackYellow ctermfg=black ctermbg=yellow guifg=Black guibg=Yellow cterm=none gui=none + hi ansiRedYellow ctermfg=red ctermbg=yellow guifg=Red guibg=Yellow cterm=none gui=none + hi ansiGreenYellow ctermfg=green ctermbg=yellow guifg=Green guibg=Yellow cterm=none gui=none + hi ansiYellowYellow ctermfg=yellow ctermbg=yellow guifg=Yellow guibg=Yellow cterm=none gui=none + hi ansiBlueYellow ctermfg=blue ctermbg=yellow guifg=Blue guibg=Yellow cterm=none gui=none + hi ansiMagentaYellow ctermfg=magenta ctermbg=yellow guifg=Magenta guibg=Yellow cterm=none gui=none + hi ansiCyanYellow ctermfg=cyan ctermbg=yellow guifg=Cyan guibg=Yellow cterm=none gui=none + hi ansiWhiteYellow ctermfg=white ctermbg=yellow guifg=White guibg=Yellow cterm=none gui=none + + hi ansiBlackBlue ctermfg=black ctermbg=blue guifg=Black guibg=Blue cterm=none gui=none + hi ansiRedBlue ctermfg=red ctermbg=blue guifg=Red guibg=Blue cterm=none gui=none + hi ansiGreenBlue ctermfg=green ctermbg=blue guifg=Green guibg=Blue cterm=none gui=none + hi ansiYellowBlue ctermfg=yellow ctermbg=blue guifg=Yellow guibg=Blue cterm=none gui=none + hi ansiBlueBlue ctermfg=blue ctermbg=blue guifg=Blue guibg=Blue cterm=none gui=none + hi ansiMagentaBlue ctermfg=magenta ctermbg=blue guifg=Magenta guibg=Blue cterm=none gui=none + hi ansiCyanBlue ctermfg=cyan ctermbg=blue guifg=Cyan guibg=Blue cterm=none gui=none + hi ansiWhiteBlue ctermfg=white ctermbg=blue guifg=White guibg=Blue cterm=none gui=none + + hi ansiBlackMagenta ctermfg=black ctermbg=magenta guifg=Black guibg=Magenta cterm=none gui=none + hi ansiRedMagenta ctermfg=red ctermbg=magenta guifg=Red guibg=Magenta cterm=none gui=none + hi ansiGreenMagenta ctermfg=green ctermbg=magenta guifg=Green guibg=Magenta cterm=none gui=none + hi ansiYellowMagenta ctermfg=yellow ctermbg=magenta guifg=Yellow guibg=Magenta cterm=none gui=none + hi ansiBlueMagenta ctermfg=blue ctermbg=magenta guifg=Blue guibg=Magenta cterm=none gui=none + hi ansiMagentaMagenta ctermfg=magenta ctermbg=magenta guifg=Magenta guibg=Magenta cterm=none gui=none + hi ansiCyanMagenta ctermfg=cyan ctermbg=magenta guifg=Cyan guibg=Magenta cterm=none gui=none + hi ansiWhiteMagenta ctermfg=white ctermbg=magenta guifg=White guibg=Magenta cterm=none gui=none + + hi ansiBlackCyan ctermfg=black ctermbg=cyan guifg=Black guibg=Cyan cterm=none gui=none + hi ansiRedCyan ctermfg=red ctermbg=cyan guifg=Red guibg=Cyan cterm=none gui=none + hi ansiGreenCyan ctermfg=green ctermbg=cyan guifg=Green guibg=Cyan cterm=none gui=none + hi ansiYellowCyan ctermfg=yellow ctermbg=cyan guifg=Yellow guibg=Cyan cterm=none gui=none + hi ansiBlueCyan ctermfg=blue ctermbg=cyan guifg=Blue guibg=Cyan cterm=none gui=none + hi ansiMagentaCyan ctermfg=magenta ctermbg=cyan guifg=Magenta guibg=Cyan cterm=none gui=none + hi ansiCyanCyan ctermfg=cyan ctermbg=cyan guifg=Cyan guibg=Cyan cterm=none gui=none + hi ansiWhiteCyan ctermfg=white ctermbg=cyan guifg=White guibg=Cyan cterm=none gui=none + + hi ansiBlackWhite ctermfg=black ctermbg=white guifg=Black guibg=White cterm=none gui=none + hi ansiRedWhite ctermfg=red ctermbg=white guifg=Red guibg=White cterm=none gui=none + hi ansiGreenWhite ctermfg=green ctermbg=white guifg=Green guibg=White cterm=none gui=none + hi ansiYellowWhite ctermfg=yellow ctermbg=white guifg=Yellow guibg=White cterm=none gui=none + hi ansiBlueWhite ctermfg=blue ctermbg=white guifg=Blue guibg=White cterm=none gui=none + hi ansiMagentaWhite ctermfg=magenta ctermbg=white guifg=Magenta guibg=White cterm=none gui=none + hi ansiCyanWhite ctermfg=cyan ctermbg=white guifg=Cyan guibg=White cterm=none gui=none + hi ansiWhiteWhite ctermfg=white ctermbg=white guifg=White guibg=White cterm=none gui=none + + if v:version >= 700 && exists("&t_Co") && &t_Co == 256 && exists("g:ansiesc_256color") + " --------------------------- + " handle 256-color terminals: {{{3 + " --------------------------- +" call Decho("set up 256-color highlighting groups") + let icolor= 1 + while icolor < 256 + let jcolor= 1 + exe "hi ansiHL_".icolor."_0 ctermfg=".icolor + exe "hi ansiHL_0_".icolor." ctermbg=".icolor +" call Decho("exe hi ansiHL_".icolor." ctermfg=".icolor) + while jcolor < 256 + exe "hi ansiHL_".icolor."_".jcolor." ctermfg=".icolor." ctermbg=".jcolor +" call Decho("exe hi ansiHL_".icolor."_".jcolor." ctermfg=".icolor." ctermbg=".jcolor) + let jcolor= jcolor + 1 + endwhile + let icolor= icolor + 1 + endwhile + endif + + else + " ---------------------------------- + " not 8 or 256 color terminals (gui): {{{3 + " ---------------------------------- +" call Decho("set up gui highlighting groups") + hi ansiBlack ctermfg=black guifg=black cterm=none gui=none + hi ansiRed ctermfg=red guifg=red cterm=none gui=none + hi ansiGreen ctermfg=green guifg=green cterm=none gui=none + hi ansiYellow ctermfg=yellow guifg=yellow cterm=none gui=none + hi ansiBlue ctermfg=blue guifg=blue cterm=none gui=none + hi ansiMagenta ctermfg=magenta guifg=magenta cterm=none gui=none + hi ansiCyan ctermfg=cyan guifg=cyan cterm=none gui=none + hi ansiWhite ctermfg=white guifg=white cterm=none gui=none + + hi ansiBlackBg ctermbg=black guibg=black cterm=none gui=none + hi ansiRedBg ctermbg=red guibg=red cterm=none gui=none + hi ansiGreenBg ctermbg=green guibg=green cterm=none gui=none + hi ansiYellowBg ctermbg=yellow guibg=yellow cterm=none gui=none + hi ansiBlueBg ctermbg=blue guibg=blue cterm=none gui=none + hi ansiMagentaBg ctermbg=magenta guibg=magenta cterm=none gui=none + hi ansiCyanBg ctermbg=cyan guibg=cyan cterm=none gui=none + hi ansiWhiteBg ctermbg=white guibg=white cterm=none gui=none + + hi ansiBoldBlack ctermfg=black guifg=black cterm=bold gui=bold + hi ansiBoldRed ctermfg=red guifg=red cterm=bold gui=bold + hi ansiBoldGreen ctermfg=green guifg=green cterm=bold gui=bold + hi ansiBoldYellow ctermfg=yellow guifg=yellow cterm=bold gui=bold + hi ansiBoldBlue ctermfg=blue guifg=blue cterm=bold gui=bold + hi ansiBoldMagenta ctermfg=magenta guifg=magenta cterm=bold gui=bold + hi ansiBoldCyan ctermfg=cyan guifg=cyan cterm=bold gui=bold + hi ansiBoldWhite ctermfg=white guifg=white cterm=bold gui=bold + + hi ansiStandoutBlack ctermfg=black guifg=black cterm=standout gui=standout + hi ansiStandoutRed ctermfg=red guifg=red cterm=standout gui=standout + hi ansiStandoutGreen ctermfg=green guifg=green cterm=standout gui=standout + hi ansiStandoutYellow ctermfg=yellow guifg=yellow cterm=standout gui=standout + hi ansiStandoutBlue ctermfg=blue guifg=blue cterm=standout gui=standout + hi ansiStandoutMagenta ctermfg=magenta guifg=magenta cterm=standout gui=standout + hi ansiStandoutCyan ctermfg=cyan guifg=cyan cterm=standout gui=standout + hi ansiStandoutWhite ctermfg=white guifg=white cterm=standout gui=standout + + hi ansiItalicBlack ctermfg=black guifg=black cterm=italic gui=italic + hi ansiItalicRed ctermfg=red guifg=red cterm=italic gui=italic + hi ansiItalicGreen ctermfg=green guifg=green cterm=italic gui=italic + hi ansiItalicYellow ctermfg=yellow guifg=yellow cterm=italic gui=italic + hi ansiItalicBlue ctermfg=blue guifg=blue cterm=italic gui=italic + hi ansiItalicMagenta ctermfg=magenta guifg=magenta cterm=italic gui=italic + hi ansiItalicCyan ctermfg=cyan guifg=cyan cterm=italic gui=italic + hi ansiItalicWhite ctermfg=white guifg=white cterm=italic gui=italic + + hi ansiUnderlineBlack ctermfg=black guifg=black cterm=underline gui=underline + hi ansiUnderlineRed ctermfg=red guifg=red cterm=underline gui=underline + hi ansiUnderlineGreen ctermfg=green guifg=green cterm=underline gui=underline + hi ansiUnderlineYellow ctermfg=yellow guifg=yellow cterm=underline gui=underline + hi ansiUnderlineBlue ctermfg=blue guifg=blue cterm=underline gui=underline + hi ansiUnderlineMagenta ctermfg=magenta guifg=magenta cterm=underline gui=underline + hi ansiUnderlineCyan ctermfg=cyan guifg=cyan cterm=underline gui=underline + hi ansiUnderlineWhite ctermfg=white guifg=white cterm=underline gui=underline + + hi ansiBlinkBlack ctermfg=black guifg=black cterm=standout gui=undercurl + hi ansiBlinkRed ctermfg=red guifg=red cterm=standout gui=undercurl + hi ansiBlinkGreen ctermfg=green guifg=green cterm=standout gui=undercurl + hi ansiBlinkYellow ctermfg=yellow guifg=yellow cterm=standout gui=undercurl + hi ansiBlinkBlue ctermfg=blue guifg=blue cterm=standout gui=undercurl + hi ansiBlinkMagenta ctermfg=magenta guifg=magenta cterm=standout gui=undercurl + hi ansiBlinkCyan ctermfg=cyan guifg=cyan cterm=standout gui=undercurl + hi ansiBlinkWhite ctermfg=white guifg=white cterm=standout gui=undercurl + + hi ansiRapidBlinkBlack ctermfg=black guifg=black cterm=standout gui=undercurl + hi ansiRapidBlinkRed ctermfg=red guifg=red cterm=standout gui=undercurl + hi ansiRapidBlinkGreen ctermfg=green guifg=green cterm=standout gui=undercurl + hi ansiRapidBlinkYellow ctermfg=yellow guifg=yellow cterm=standout gui=undercurl + hi ansiRapidBlinkBlue ctermfg=blue guifg=blue cterm=standout gui=undercurl + hi ansiRapidBlinkMagenta ctermfg=magenta guifg=magenta cterm=standout gui=undercurl + hi ansiRapidBlinkCyan ctermfg=cyan guifg=cyan cterm=standout gui=undercurl + hi ansiRapidBlinkWhite ctermfg=white guifg=white cterm=standout gui=undercurl + + hi ansiRVBlack ctermfg=black guifg=black cterm=reverse gui=reverse + hi ansiRVRed ctermfg=red guifg=red cterm=reverse gui=reverse + hi ansiRVGreen ctermfg=green guifg=green cterm=reverse gui=reverse + hi ansiRVYellow ctermfg=yellow guifg=yellow cterm=reverse gui=reverse + hi ansiRVBlue ctermfg=blue guifg=blue cterm=reverse gui=reverse + hi ansiRVMagenta ctermfg=magenta guifg=magenta cterm=reverse gui=reverse + hi ansiRVCyan ctermfg=cyan guifg=cyan cterm=reverse gui=reverse + hi ansiRVWhite ctermfg=white guifg=white cterm=reverse gui=reverse + + hi ansiBlackBlack ctermfg=black ctermbg=black guifg=Black guibg=Black cterm=none gui=none + hi ansiRedBlack ctermfg=black ctermbg=black guifg=Black guibg=Black cterm=none gui=none + hi ansiRedBlack ctermfg=red ctermbg=black guifg=Red guibg=Black cterm=none gui=none + hi ansiGreenBlack ctermfg=green ctermbg=black guifg=Green guibg=Black cterm=none gui=none + hi ansiYellowBlack ctermfg=yellow ctermbg=black guifg=Yellow guibg=Black cterm=none gui=none + hi ansiBlueBlack ctermfg=blue ctermbg=black guifg=Blue guibg=Black cterm=none gui=none + hi ansiMagentaBlack ctermfg=magenta ctermbg=black guifg=Magenta guibg=Black cterm=none gui=none + hi ansiCyanBlack ctermfg=cyan ctermbg=black guifg=Cyan guibg=Black cterm=none gui=none + hi ansiWhiteBlack ctermfg=white ctermbg=black guifg=White guibg=Black cterm=none gui=none + + hi ansiBlackRed ctermfg=black ctermbg=red guifg=Black guibg=Red cterm=none gui=none + hi ansiRedRed ctermfg=red ctermbg=red guifg=Red guibg=Red cterm=none gui=none + hi ansiGreenRed ctermfg=green ctermbg=red guifg=Green guibg=Red cterm=none gui=none + hi ansiYellowRed ctermfg=yellow ctermbg=red guifg=Yellow guibg=Red cterm=none gui=none + hi ansiBlueRed ctermfg=blue ctermbg=red guifg=Blue guibg=Red cterm=none gui=none + hi ansiMagentaRed ctermfg=magenta ctermbg=red guifg=Magenta guibg=Red cterm=none gui=none + hi ansiCyanRed ctermfg=cyan ctermbg=red guifg=Cyan guibg=Red cterm=none gui=none + hi ansiWhiteRed ctermfg=white ctermbg=red guifg=White guibg=Red cterm=none gui=none + + hi ansiBlackGreen ctermfg=black ctermbg=green guifg=Black guibg=Green cterm=none gui=none + hi ansiRedGreen ctermfg=red ctermbg=green guifg=Red guibg=Green cterm=none gui=none + hi ansiGreenGreen ctermfg=green ctermbg=green guifg=Green guibg=Green cterm=none gui=none + hi ansiYellowGreen ctermfg=yellow ctermbg=green guifg=Yellow guibg=Green cterm=none gui=none + hi ansiBlueGreen ctermfg=blue ctermbg=green guifg=Blue guibg=Green cterm=none gui=none + hi ansiMagentaGreen ctermfg=magenta ctermbg=green guifg=Magenta guibg=Green cterm=none gui=none + hi ansiCyanGreen ctermfg=cyan ctermbg=green guifg=Cyan guibg=Green cterm=none gui=none + hi ansiWhiteGreen ctermfg=white ctermbg=green guifg=White guibg=Green cterm=none gui=none + + hi ansiBlackYellow ctermfg=black ctermbg=yellow guifg=Black guibg=Yellow cterm=none gui=none + hi ansiRedYellow ctermfg=red ctermbg=yellow guifg=Red guibg=Yellow cterm=none gui=none + hi ansiGreenYellow ctermfg=green ctermbg=yellow guifg=Green guibg=Yellow cterm=none gui=none + hi ansiYellowYellow ctermfg=yellow ctermbg=yellow guifg=Yellow guibg=Yellow cterm=none gui=none + hi ansiBlueYellow ctermfg=blue ctermbg=yellow guifg=Blue guibg=Yellow cterm=none gui=none + hi ansiMagentaYellow ctermfg=magenta ctermbg=yellow guifg=Magenta guibg=Yellow cterm=none gui=none + hi ansiCyanYellow ctermfg=cyan ctermbg=yellow guifg=Cyan guibg=Yellow cterm=none gui=none + hi ansiWhiteYellow ctermfg=white ctermbg=yellow guifg=White guibg=Yellow cterm=none gui=none + + hi ansiBlackBlue ctermfg=black ctermbg=blue guifg=Black guibg=Blue cterm=none gui=none + hi ansiRedBlue ctermfg=red ctermbg=blue guifg=Red guibg=Blue cterm=none gui=none + hi ansiGreenBlue ctermfg=green ctermbg=blue guifg=Green guibg=Blue cterm=none gui=none + hi ansiYellowBlue ctermfg=yellow ctermbg=blue guifg=Yellow guibg=Blue cterm=none gui=none + hi ansiBlueBlue ctermfg=blue ctermbg=blue guifg=Blue guibg=Blue cterm=none gui=none + hi ansiMagentaBlue ctermfg=magenta ctermbg=blue guifg=Magenta guibg=Blue cterm=none gui=none + hi ansiCyanBlue ctermfg=cyan ctermbg=blue guifg=Cyan guibg=Blue cterm=none gui=none + hi ansiWhiteBlue ctermfg=white ctermbg=blue guifg=White guibg=Blue cterm=none gui=none + + hi ansiBlackMagenta ctermfg=black ctermbg=magenta guifg=Black guibg=Magenta cterm=none gui=none + hi ansiRedMagenta ctermfg=red ctermbg=magenta guifg=Red guibg=Magenta cterm=none gui=none + hi ansiGreenMagenta ctermfg=green ctermbg=magenta guifg=Green guibg=Magenta cterm=none gui=none + hi ansiYellowMagenta ctermfg=yellow ctermbg=magenta guifg=Yellow guibg=Magenta cterm=none gui=none + hi ansiBlueMagenta ctermfg=blue ctermbg=magenta guifg=Blue guibg=Magenta cterm=none gui=none + hi ansiMagentaMagenta ctermfg=magenta ctermbg=magenta guifg=Magenta guibg=Magenta cterm=none gui=none + hi ansiCyanMagenta ctermfg=cyan ctermbg=magenta guifg=Cyan guibg=Magenta cterm=none gui=none + hi ansiWhiteMagenta ctermfg=white ctermbg=magenta guifg=White guibg=Magenta cterm=none gui=none + + hi ansiBlackCyan ctermfg=black ctermbg=cyan guifg=Black guibg=Cyan cterm=none gui=none + hi ansiRedCyan ctermfg=red ctermbg=cyan guifg=Red guibg=Cyan cterm=none gui=none + hi ansiGreenCyan ctermfg=green ctermbg=cyan guifg=Green guibg=Cyan cterm=none gui=none + hi ansiYellowCyan ctermfg=yellow ctermbg=cyan guifg=Yellow guibg=Cyan cterm=none gui=none + hi ansiBlueCyan ctermfg=blue ctermbg=cyan guifg=Blue guibg=Cyan cterm=none gui=none + hi ansiMagentaCyan ctermfg=magenta ctermbg=cyan guifg=Magenta guibg=Cyan cterm=none gui=none + hi ansiCyanCyan ctermfg=cyan ctermbg=cyan guifg=Cyan guibg=Cyan cterm=none gui=none + hi ansiWhiteCyan ctermfg=white ctermbg=cyan guifg=White guibg=Cyan cterm=none gui=none + + hi ansiBlackWhite ctermfg=black ctermbg=white guifg=Black guibg=White cterm=none gui=none + hi ansiRedWhite ctermfg=red ctermbg=white guifg=Red guibg=White cterm=none gui=none + hi ansiGreenWhite ctermfg=green ctermbg=white guifg=Green guibg=White cterm=none gui=none + hi ansiYellowWhite ctermfg=yellow ctermbg=white guifg=Yellow guibg=White cterm=none gui=none + hi ansiBlueWhite ctermfg=blue ctermbg=white guifg=Blue guibg=White cterm=none gui=none + hi ansiMagentaWhite ctermfg=magenta ctermbg=white guifg=Magenta guibg=White cterm=none gui=none + hi ansiCyanWhite ctermfg=cyan ctermbg=white guifg=Cyan guibg=White cterm=none gui=none + hi ansiWhiteWhite ctermfg=white ctermbg=white guifg=White guibg=White cterm=none gui=none + endif +" call Dret("AnsiEsc#AnsiEsc") +endfun + +" --------------------------------------------------------------------- +" s:MultiElementHandler: builds custom syntax highlighting for three or more element ansi escape sequences {{{2 +fun! s:MultiElementHandler() +" call Dfunc("s:MultiElementHandler()") + let curwp= SaveWinPosn(0) + keepj 1 + keepj norm! 0 + let mehcnt = 0 + let mehrules = [] + while search('\e\[;\=\d\+;\d\+;\d\+\(;\d\+\)*m','cW') + let curcol = col(".")+1 + call search('m','cW') + let mcol = col(".") + let ansiesc = strpart(getline("."),curcol,mcol - curcol) + let aecodes = split(ansiesc,'[;m]') +" call Decho("ansiesc<".ansiesc."> aecodes=".string(aecodes)) + let skip = 0 + let mod = "NONE," + let fg = "" + let bg = "" + + " if the ansiesc is + if index(mehrules,ansiesc) == -1 + let mehrules+= [ansiesc] + + for code in aecodes + + " handle multi-code sequences (38;5;color and 48;5;color) + if skip == 38 && code == 5 + " handling [38;5 + let skip= 385 +" call Decho(" 1: building code=".code." skip=".skip.": mod<".mod."> fg<".fg."> bg<".bg.">") + continue + elseif skip == 385 + " handling [38;5;... + if has("gui") && has("gui_running") + let fg= s:Ansi2Gui(code) + else + let fg= code + endif + let skip= 0 +" call Decho(" 2: building code=".code." skip=".skip.": mod<".mod."> fg<".fg."> bg<".bg.">") + continue + + elseif skip == 48 && code == 5 + " handling [48;5 + let skip= 485 +" call Decho(" 3: building code=".code." skip=".skip.": mod<".mod."> fg<".fg."> bg<".bg.">") + continue + elseif skip == 485 + " handling [48;5;... + if has("gui") && has("gui_running") + let bg= s:Ansi2Gui(code) + else + let bg= code + endif + let skip= 0 +" call Decho(" 4: building code=".code." skip=".skip.": mod<".mod."> fg<".fg."> bg<".bg.">") + continue + + else + let skip= 0 + endif + + " handle single-code sequences + if code == 1 + let mod=mod."bold," + elseif code == 2 + let mod=mod."italic," + elseif code == 3 + let mod=mod."standout," + elseif code == 4 + let mod=mod."underline," + elseif code == 5 || code == 6 + let mod=mod."undercurl," + elseif code == 7 + let mod=mod."reverse," + + elseif code == 30 + let fg= "black" + elseif code == 31 + let fg= "red" + elseif code == 32 + let fg= "green" + elseif code == 33 + let fg= "yellow" + elseif code == 34 + let fg= "blue" + elseif code == 35 + let fg= "magenta" + elseif code == 36 + let fg= "cyan" + elseif code == 37 + let fg= "white" + + elseif code == 40 + let bg= "black" + elseif code == 41 + let bg= "red" + elseif code == 42 + let bg= "green" + elseif code == 43 + let bg= "yellow" + elseif code == 44 + let bg= "blue" + elseif code == 45 + let bg= "magenta" + elseif code == 46 + let bg= "cyan" + elseif code == 47 + let bg= "white" + + elseif code == 38 + let skip= 38 + + elseif code == 48 + let skip= 48 + endif + +" call Decho(" 5: building code=".code." skip=".skip.": mod<".mod."> fg<".fg."> bg<".bg.">") + endfor + + " fixups + let mod= substitute(mod,',$','','') + + " build syntax-recognition rule + let mehcnt = mehcnt + 1 + let synrule = "syn region ansiMEH".mehcnt + let synrule = synrule.' start="\e\['.ansiesc.'"' + let synrule = synrule.' end="\e\["me=e-2' + let synrule = synrule." contains=ansiConceal" +" call Decho(" exe synrule: ".synrule) + exe synrule + + " build highlighting rule + let hirule= "hi ansiMEH".mehcnt + if has("gui") && has("gui_running") + let hirule=hirule." gui=".mod + if fg != ""| let hirule=hirule." guifg=".fg| endif + if bg != ""| let hirule=hirule." guibg=".bg| endif + else + let hirule=hirule." cterm=".mod + if fg != ""| let hirule=hirule." ctermfg=".fg| endif + if bg != ""| let hirule=hirule." ctermbg=".bg| endif + endif +" call Decho(" exe hirule: ".hirule) + exe hirule + endif + + endwhile + + call RestoreWinPosn(curwp) +" call Dret("s:MultiElementHandler") +endfun + +" --------------------------------------------------------------------- +" s:Ansi2Gui: converts an ansi-escape sequence (for 256-color xterms) {{{2 +" to an equivalent gui color +" colors 0- 15: +" colors 16-231: 6x6x6 color cube, code= 16+r*36+g*6+b with r,g,b each in [0,5] +" colors 232-255: grayscale ramp, code= 10*gray + 8 with gray in [0,23] (black,white left out) +fun! s:Ansi2Gui(code) +" call Dfunc("s:Ansi2Gui(code=)".a:code) + let guicolor= a:code + if a:code < 16 + let code2rgb = [ "black", "red3", "green3", "yellow3", "blue3", "magenta3", "cyan3", "gray70", "gray40", "red", "green", "yellow", "royalblue3", "magenta", "cyan", "white"] + let guicolor = code2rgb[a:code] + elseif a:code >= 232 + let code = a:code - 232 + let code = 10*code + 8 + let guicolor = printf("#%02x%02x%02x",code,code,code) + else + let code = a:code - 16 + let code2rgb = [43,85,128,170,213,255] + let r = code2rgb[code/36] + let g = code2rgb[(code%36)/6] + let b = code2rgb[code%6] + let guicolor = printf("#%02x%02x%02x",r,g,b) + endif +" call Dret("s:Ansi2Gui ".guicolor) + return guicolor +endfun + +" --------------------------------------------------------------------- +" Restore: {{{1 +let &cpo= s:keepcpo +unlet s:keepcpo + +" --------------------------------------------------------------------- +" Modelines: {{{1 +" vim: ts=12 fdm=marker -- cgit v1.2.3