" vifm syntax file " Maintainer: xaizek <xaizek@posteo.net> " Last Change: May 2, 2024 " Inspired By: Vim syntax file by Dr. Charles E. Campbell, Jr. if exists('b:current_syntax') finish endif let b:current_syntax = 'vifm' let s:cpo_save = &cpo set cpo-=C " General commands syntax keyword vifmCommand contained \ alink apropos bmark bmarks bmgo cds change chi[story] chmod chown clone \ compare cope[n] co[py] cq[uit] d[elete] delbmarks delm[arks] delsession \ di[splay] dirs e[dit] el[se] empty en[dif] exi[t] file fin[d] fini[sh] \ go[to] gr[ep] h[elp] hideui histnext his[tory] histprev keepsel jobs \ locate ls lstrash marks media mes[sages] mkdir m[ove] noh[lsearch] \ on[ly] plugin plugins popd pushd pu[t] pw[d] qa[ll] q[uit] redr[aw] \ rege[dit] reg[isters] regular rename restart restore rlink screen sh[ell] \ siblnext siblprev sor[t] sp[lit] st[op] s[ubstitute] tabc[lose] tabm[ove] \ tabname tabnew tabn[ext] tabo[nly] tabp[revious] touch tr trashes tree \ session sync undol[ist] ve[rsion] vie[w] vifm vs[plit] winc[md] w[rite] \ wq wqa[ll] xa[ll] x[it] y[ank] \ nextgroup=vifmArgs syntax keyword vifmCommandCN contained \ alink apropos bmark bmarks bmgo cds change chi[story] chmod chown clone \ compare cope[n] co[py] cq[uit] d[elete] delbmarks delm[arks] delsession \ di[splay] dirs e[dit] el[se] empty en[dif] exi[t] file fin[d] fini[sh] \ go[to] gr[ep] h[elp] hideui histnext his[tory] histprev keepsel jobs \ locate ls lstrash marks media mes[sages] mkdir m[ove] noh[lsearch] \ on[ly] plugin plugins popd pushd pu[t] pw[d] qa[ll] q[uit] redr[aw] \ rege[dit] reg[isters] regular rename restart restore rlink screen sh[ell] \ siblnext siblprev sor[t] sp[lit] st[op] s[ubstitute] tabc[lose] tabm[ove] \ tabname tabnew tabn[ext] tabo[nly] tabp[revious] touch tr trashes tree \ session sync undol[ist] ve[rsion] vie[w] vifm vs[plit] winc[md] w[rite] \ wq wqa[ll] xa[ll] x[it] y[ank] \ nextgroup=vifmArgsCN " commands that might be prepended to a command without changing everything else syntax keyword vifmPrefixCommands contained windo winrun " Map commands syntax keyword vifmMap contained amap anoremap aunmap dm[ap] dn[oremap] du[nmap] \ map mm[ap] mn[oremap] mu[nmap] nm[ap] nn[oremap] no[remap] nun[map] qm[ap] \ qn[oremap] qun[map] unm[ap] vm[ap] vn[oremap] vu[nmap] \ skipwhite nextgroup=vifmMapArgs syntax keyword vifmCMapAbbr contained ca[bbrev] cm[ap] cnorea[bbrev] cno[remap] \ cuna[bbrev] cu[nmap] \ skipwhite nextgroup=vifmCMapArgs " Other commands syntax keyword vifmAutocmdCommand contained au[tocmd] nextgroup=vifmAutoEvent syntax keyword vifmCdCommand contained cd syntax keyword vifmCmdCommand contained com[mand] nextgroup=vifmCmdCommandName syntax keyword vifmColoCommand contained colo[rscheme] syntax keyword vifmHiCommand contained hi[ghlight] syntax keyword vifmInvertCommand contained invert syntax keyword vifmLetCommand contained let syntax keyword vifmUnletCommand contained unl[et] syntax keyword vifmSetCommand contained se[t] setl[ocal] setg[lobal] syntax keyword vifmSoCommand contained so[urce] syntax keyword vifmMarkCommand contained ma[rk] syntax keyword vifmFtCommand contained filet[ype] filex[type] filev[iewer] syntax keyword vifmExprCommand contained if ec[ho] elsei[f] exe[cute] syntax keyword vifmNormalCommand contained norm[al] \ nextgroup=vifmColonSubcommand syntax match vifmPatternCommands contained /\<\(filter\(!\|\>\)\|select\(!\|\>\)\|unselect\>\)/ skipwhite \ nextgroup=vifmPatterns " List of event names for autocommands (case insensitive) syntax case ignore syntax keyword vifmAutoEvent contained DirEnter nextgroup=vifmStatementC syntax case match " Builtin functions syntax match vifmBuiltinFunction \ '\(chooseopt \\|escape \\|expand \\|executable \\|extcached \\|filereadable \\|filetype \\|fnameescape \\|getpanetype \\|has \\|input \\|layoutis \\|paneisat \\|system \\|tabpagenr \\|term \\)\ze(' " Operators syntax match vifmOperator "\(==\|!=\|>=\?\|<=\?\|\.\|-\|+\|&&\|||\)" skipwhite " Highlight groups syntax keyword vifmHiArgs contained cterm ctermfg ctermbg gui guifg guibg syntax case ignore syntax keyword vifmHiGroups contained WildMenu Border Win CmdLine CurrLine \ OtherLine Directory Link Socket Device Executable Selected BrokenLink \ TopLine TopLineSel StatusLine JobLine SuggestBox Fifo ErrorMsg \ CmpMismatch CmpUnmatched CmpBlank \ AuxWin OtherWin TabLine TabLineSel HardLink LineNr OddLine \ User1 User2 User3 User4 User5 User6 User7 User8 User9 User10 \ User11 User12 User13 User14 User15 User16 User17 User18 User19 User20 syntax keyword vifmHiStyles contained \ bold underline reverse inverse standout italic combine none syntax keyword vifmHiColors contained black red green yellow blue magenta cyan \ white default lightblack lightred lightgreen lightyellow lightblue \ lightmagenta lightcyan lightwhite Grey0 NavyBlue DarkBlue Blue3 Blue3_2 \ Blue1 DarkGreen DeepSkyBlue4 DeepSkyBlue4_2 DeepSkyBlue4_3 DodgerBlue3 \ DodgerBlue2 Green4 SpringGreen4 Turquoise4 DeepSkyBlue3 DeepSkyBlue3_2 \ DodgerBlue1 Green3 SpringGreen3 DarkCyan LightSeaGreen DeepSkyBlue2 \ DeepSkyBlue1 Green3_2 SpringGreen3_2 SpringGreen2 Cyan3 DarkTurquoise \ Turquoise2 Green1 SpringGreen2_2 SpringGreen1 MediumSpringGreen Cyan2 \ Cyan1 DarkRed DeepPink4 Purple4 Purple4_2 Purple3 BlueViolet Orange4 \ Grey37 MediumPurple4 SlateBlue3 SlateBlue3_2 RoyalBlue1 Chartreuse4 \ DarkSeaGreen4 PaleTurquoise4 SteelBlue SteelBlue3 CornflowerBlue \ Chartreuse3 DarkSeaGreen4_2 CadetBlue CadetBlue_2 SkyBlue3 SteelBlue1 \ Chartreuse3_2 PaleGreen3 SeaGreen3 Aquamarine3 MediumTurquoise \ SteelBlue1_2 Chartreuse2 SeaGreen2 SeaGreen1 SeaGreen1_2 Aquamarine1 \ DarkSlateGray2 DarkRed_2 DeepPink4_2 DarkMagenta DarkMagenta_2 DarkViolet \ Purple Orange4_2 LightPink4 Plum4 MediumPurple3 MediumPurple3_2 SlateBlue1 \ Yellow4 Wheat4 Grey53 LightSlateGrey MediumPurple LightSlateBlue Yellow4_2 \ DarkOliveGreen3 DarkSeaGreen LightSkyBlue3 LightSkyBlue3_2 SkyBlue2 \ Chartreuse2_2 DarkOliveGreen3_2 PaleGreen3_2 DarkSeaGreen3 DarkSlateGray3 \ SkyBlue1 Chartreuse1 LightGreen_2 LightGreen_3 PaleGreen1 Aquamarine1_2 \ DarkSlateGray1 Red3 DeepPink4_3 MediumVioletRed Magenta3 DarkViolet_2 \ Purple_2 DarkOrange3 IndianRed HotPink3 MediumOrchid3 MediumOrchid \ MediumPurple2 DarkGoldenrod LightSalmon3 RosyBrown Grey63 MediumPurple2_2 \ MediumPurple1 Gold3 DarkKhaki NavajoWhite3 Grey69 LightSteelBlue3 \ LightSteelBlue Yellow3 DarkOliveGreen3_3 DarkSeaGreen3_2 DarkSeaGreen2 \ LightCyan3 LightSkyBlue1 GreenYellow DarkOliveGreen2 PaleGreen1_2 \ DarkSeaGreen2_2 DarkSeaGreen1 PaleTurquoise1 Red3_2 DeepPink3 DeepPink3_2 \ Magenta3_2 Magenta3_3 Magenta2 DarkOrange3_2 IndianRed_2 HotPink3_2 \ HotPink2 Orchid MediumOrchid1 Orange3 LightSalmon3_2 LightPink3 Pink3 \ Plum3 Violet Gold3_2 LightGoldenrod3 Tan MistyRose3 Thistle3 Plum2 \ Yellow3_2 Khaki3 LightGoldenrod2 LightYellow3 Grey84 LightSteelBlue1 \ Yellow2 DarkOliveGreen1 DarkOliveGreen1_2 DarkSeaGreen1_2 Honeydew2 \ LightCyan1 Red1 DeepPink2 DeepPink1 DeepPink1_2 Magenta2_2 Magenta1 \ OrangeRed1 IndianRed1 IndianRed1_2 HotPink HotPink_2 MediumOrchid1_2 \ DarkOrange Salmon1 LightCoral PaleVioletRed1 Orchid2 Orchid1 Orange1 \ SandyBrown LightSalmon1 LightPink1 Pink1 Plum1 Gold1 LightGoldenrod2_2 \ LightGoldenrod2_3 NavajoWhite1 MistyRose1 Thistle1 Yellow1 LightGoldenrod1 \ Khaki1 Wheat1 Cornsilk1 Grey100 Grey3 Grey7 Grey11 Grey15 Grey19 Grey23 \ Grey27 Grey30 Grey35 Grey39 Grey42 Grey46 Grey50 Grey54 Grey58 Grey62 \ Grey66 Grey70 Grey74 Grey78 Grey82 Grey85 Grey89 Grey93 syntax case match syntax match vifmHiGroups contained "column:[A-Z][a-zA-Z]*" syntax match vifmHiGroups contained \ "column:\(ext\|name\|size\|atime\|ctime\|mtime\|iname\|dir\|type\|fileext\|nitems\|groups\|target\|root\|fileroot\|gid\|gname\|mode\|uid\|uname\|perms\|nlinks\|inode\)" " Options syntax keyword vifmOption contained aproposprg autocd autochpos caseoptions \ cdpath cd chaselinks classify columns co confirm cf cpoptions cpo \ cvoptions deleteprg dotdirs dotfiles dirsize fastrun fillchars fcs findprg \ followlinks fusehome gdefault grepprg histcursor history hi hloptions \ hlsearch hls iec ignorecase ic iooptions incsearch is laststatus lines \ locateprg ls lsoptions lsview mediaprg milleroptions millerview \ mintimeoutlen mouse navoptions number nu numberwidth nuw previewoptions \ previewprg quickview relativenumber rnu rulerformat ruf runexec scrollbind \ scb scrolloff sessionoptions ssop so sort sortgroups sortorder sortnumbers \ shell sh shellflagcmd shcf shortmess shm showtabline stal sizefmt slowfs \ smartcase scs statusline stl suggestoptions syncregs syscalls tablabel \ tabline tabprefix tabscope tabstop tabsuffix tal timefmt timeoutlen title \ tm trash trashdir ts tuioptions to undolevels ul vicmd viewcolumns \ vifminfo vimhelp vixcmd wildmenu wmnu wildstyle wordchars wrap wrapscan ws " Disabled boolean options syntax keyword vifmOption contained noautocd noautochpos nocf nochaselinks \ nodotfiles nofastrun nofollowlinks nohlsearch nohls noiec noignorecase \ noic noincsearch nois nolaststatus nols nolsview nomillerview nonumber \ nonu noquickview norelativenumber nornu noscrollbind noscb norunexec \ nosmartcase noscs nosortnumbers nosyscalls notitle notrash novimhelp \ nowildmenu nowmnu nowrap nowrapscan nows " Inverted boolean options syntax keyword vifmOption contained invautocd invautochpos invcf invchaselinks \ invdotfiles invfastrun invfollowlinks invhlsearch invhls inviec \ invignorecase invic invincsearch invis invlaststatus invls invlsview \ invmillerview invnumber invnu invquickview invrelativenumber invrnu \ invscrollbind invscb invrunexec invsmartcase invscs invsortnumbers \ invsyscalls invtitle invtrash invvimhelp invwildmenu invwmnu invwrap \ invwrapscan invws " Expressions syntax region vifmStatement start='^\(\s\|:\)*' \ skip='\(\n\s*\\\)\|\(\n\s*".*$\)' end='$' keepend \ contains=vifmCommand,vifmCmdCommand,vifmCmdCommandSt,vifmMarkCommandSt \,vifmFtCommandSt,vifmCMapAbbr,vifmMap,vifmMapSt,vifmCMapSt,vifmExecute \,vifmComment,vifmInlineComment,vifmNotComment,vifmExprCommandSt,vifmNormalCommandSt \,vifmCdCommandSt,vifmSet,vifmArgument,vifmSoCommandSt,vifmPrefixCommands \,vifmAutocmdCommand,vifmAutoEvent,vifmPatternCommands " Contained statement with highlighting of angle-brace notation. syntax region vifmStatementCN start='\(\s\|:\)*' \ skip='\(\n\s*\\\)\|\(\n\s*".*$\)' end='$' keepend contained \ contains=vifmCommandCN,vifmCmdCommand,vifmCmdCommandSt,vifmMarkCommandSt \,vifmFtCommandStN,vifmCMapAbbr,vifmMap,vifmMapSt,vifmCMapSt,vifmExecute \,vifmComment,vifmInlineComment,vifmNotComment,vifmExprCommandSt,vifmNormalCommandSt \,vifmNotation,vifmCdCommandStN,vifmSetN,vifmArgument,vifmSoCommand \,vifmSoCommandStN,vifmInvertCommand,vifmInvertCommandStN,vifmPrefixCommands \,vifmLetCN " Contained statement without highlighting of angle-brace notation. syntax region vifmStatementC start='\(\s\|:\)*' \ skip='\(\n\s*\\\)\|\(\n\s*".*$\)' end='$' keepend contained \ contains=vifmCommand,vifmCmdCommand,vifmCmdCommandSt,vifmMarkCommandSt \,vifmFtCommandSt,vifmCMapAbbr,vifmMap,vifmMapSt,vifmCMapSt,vifmExecute \,vifmComment,vifmInlineComment,vifmNotComment,vifmExprCommandSt,vifmNormalCommandSt \,vifmCdCommandSt,vifmSet,vifmArgument,vifmSoCommand,vifmSoCommandSt \,vifmInvertCommand,vifmInvertCommandSt,vifmPrefixCommands \,vifmAutocmdCommand,vifmAutoEvent,vifmPatternCommands,vifmLetC,vifmUnletC syntax region vifmCmdCommandSt start='^\(\s\|:\)*com\%[mand]\>' \ skip='\(\n\s*\\\)\|\(\n\s*".*$\)' end='$' keepend \ contains=vifmCmdCommand,vifmComment,vifmInlineComment,vifmNotComment syntax region vifmCmdCommandName contained start='!\?\s\+[a-zA-Z]\+' end='\ze\s' \ skip='\(\s*\\\)\|\(\s*".*$\)' \ nextgroup=vifmCmdArgs syntax region vifmCmdArgs start='\(\s*\n\s*\\\)\?\s*\S\+' \ end='\s' skip='\(\n\s*\\\)\|\(\n\s*".*$\)' \ contained \ contains=vifmColonSubcommand,vifmComment syntax region vifmColoCommandSt start='^\(\s\|:\)*colo\%[rscheme]\>' end='$' \ keepend oneline contains=vifmColoCommand syntax region vifmInvertCommandSt start='\(\s\|:\)*invert\>' end='$\||' \ keepend oneline contains=vifmInvertCommand syntax region vifmInvertCommandStN start='\(\s\|:\)*invert\>' end='$\||' \ contained keepend oneline contains=vifmInvertCommand,vifmNotation syntax region vifmSoCommandSt start='\(\s\|:\)*so\%[urce]\>' end='$\||' \ keepend oneline \ contains=vifmSoCommand,vifmEnvVar,vifmStringInExpr,vifmComment \,vifmInlineComment syntax region vifmSoCommandStN start='\(\s\|:\)*so\%[urce]\>' end='$\||' \ contained keepend oneline \ contains=vifmSoCommand,vifmEnvVar,vifmNotation,vifmStringInExpr \,vifmComment,vifmInlineComment syntax region vifmMarkCommandSt start='^\(\s\|:\)*ma\%[rk]\>' end='$' keepend \ oneline contains=vifmMarkCommand syntax region vifmCdCommandSt start='\(\s\|:\)*cd\>' end='$\||' keepend oneline \ contains=vifmCdCommand,vifmEnvVar,vifmStringInExpr " Highlight for :cd command with highlighting of angle-brace notation. syntax region vifmCdCommandStN start='\(\s\|:\)*cd\>' end='$\||' keepend oneline \ contained \ contains=vifmCdCommand,vifmEnvVar,vifmNotation,vifmStringInExpr syntax region vifmFtCommandSt start='\(\s\|:\)*file[tvx]' \ skip='\(\n\s*\\\)\|\(\n\s*".*$\)' end='$' keepend \ contained \ contains=vifmFtBeginning,vifmComment syntax region vifmFtCommandStN start='\(\s\|:\)*file[tvx]' \ skip='\(\n\s*\\\)\|\(\n\s*".*$\)' end='$\|\(<[cC][rR]>\)' keepend \ contained \ contains=vifmComment,vifmNotation,vifmFtBeginning syntax region vifmMapSt start='^\(\s\|:\)*\(map\|mm\%[ap]\|mn\%[oremap]\|mu\%[nmap]\|nm\%[ap]\|nn\%[oremap]\|no\%[remap]\|nun\%[map]\|qm\%[ap]\|qn\%[oremap]\|qun\%[map]\|unm\%[ap]\|vm\%[ap]\|vn\%[oremap]\|vu\%[nmap]\)' \ skip='\(\n\s*\\\)\|\(\n\s*".*$\)' end='$' keepend \ contains=vifmMap syntax region vifmCMapSt \ start='^\(\s\|:\)*\(cm\%[ap]\|cno\%[remap]\|cu\%[nmap]\)' \ skip='\(\n\s*\\\)\|\(\n\s*".*$\)' end='$' keepend \ contains=vifmCMapAbbr syntax region vifmExprCommandSt \ start='\<\(if\|ec\%[ho]\|elsei\%[f]\|exe\%[cute]\)\>' \ end='$\||' \ contains=vifmExprCommand,vifmString,vifmStringInExpr,vifmBuiltinFunction \,vifmOperator,vifmEnvVar,vifmNumber syntax region vifmNormalCommandSt start='\(\s\|:\)*norm\%[al]\>' end='$' keepend \ oneline \ contains=vifmNormalCommand,vifmComment syntax region vifmExecute start='!' skip='\(\n\s*\\\)\|\(\n\s*".*$\)' end='$' \ keepend \ contains=vifmNotation,vifmComment syntax region vifmMapArgs start='\ze\S\+' \ end='\ze.' skip='\(\n\s*\\\)\|\(\n\s*".*$\)' \ contained \ nextgroup=vifmMapArgList syntax region vifmCMapArgs start='\S\+' \ end='\n\s*\\' skip='\(\n\s*\\\)\|\(\n\s*".*$\)' \ contained \ contains=vifmMapArgList,vifmMapLhs,vifmMapCRhs syntax region vifmMapLhs start='\S\+' \ end='\ze\s' skip='\(\s*\\\)\|\(\s*".*$\)' \ contained \ contains=vifmNotation,vifmComment \ nextgroup=vifmMapRhs syntax region vifmMapRhs start='.' \ end='\ze<[cC][rR]>' skip='\(\s*\\\)\|\(\s*".*$\)' \ contained keepend \ contains=vifmNotation,vifmComment,vifmColonSubcommandN \ nextgroup=vifmMapRhs syntax region vifmMapCRhs start='\s' \ end='<[cC][rR]>' skip='\(\s*\\\)\|\(\s*".*$\)' \ contained keepend \ contains=vifmNotation,vifmComment,vifmSubcommandN syntax region vifmColonSubcommand start='\s*\(\s*\n\s*\\\)\?:\s*\S\+' \ end='$' skip='\s*\n\(\s*\\\)\|\(\s*".*$\)' \ contained \ contains=vifmStatementC " Contained sub command with highlighting of angle-brace notation. syntax region vifmColonSubcommandN start='\s*\(\s*\n\s*\\\)\?:\s*\S\+' \ end='\ze<[cC][rR]>\|$' skip='\s*\n\(\s*\\\)\|\(\s*".*$\)' keepend \ contained \ contains=vifmStatementCN syntax region vifmSubcommandN start='\s*\(\s*\n\s*\\\)\?:\?\s*\S\+' \ end='\ze<[cC][rR]>\|$' skip='\s*\n\(\s*\\\)\|\(\s*".*$\)' keepend \ contained \ contains=vifmStatementCN " Non-empty pattern or form [!][{]{*.ext,*.e}[}], [!][/]/regex/[/][iI] or " <mime-type-globs>, possibly multi-line. " [!]/regexp/[iI]* syntax region vifmPattern contained \ start='!\?/\ze\(\n\s*\\\|\n\s*".*$\|[^/]\|\\/\)\+/' \ skip='\\/\|\(\n\s*\\\)\|\(\n\s*".*$\)' end='/[iI]*\ze\|/\ze\S\+' keepend \ contains=vifmComment,vifmInlineComment,vifmNotComment,vifmNotPattern " [!]//regexp//[iI]* syntax region vifmPattern contained \ start='!\?//\ze\(/[^/]\|\n\s*\\\|\n\s*".*$\|[^/]\|\\/\)\+//' \ skip='/[^/]\|\(\n\s*\\\)\|\(\n\s*".*$\)' end='//[iI]*' keepend \ contains=vifmComment,vifmInlineComment,vifmNotComment,vifmNotPattern " [!]{regexp} syntax region vifmPattern contained \ start='!\?{[^}]' skip='\(\n\s*\\\)\|\(\n\s*".*$\)' end='}' keepend \ contains=vifmComment,vifmInlineComment,vifmNotComment,vifmNotPattern " [!]{{regexp}} syntax region vifmPattern contained \ start='!\?{{\ze.\{-}}}' skip='\(\n\s*\\\)\|\(\n\s*".*$\)' end='}}' keepend \ contains=vifmComment,vifmInlineComment,vifmNotComment,vifmNotPattern " [!]<regexp> syntax region vifmPattern contained \ start='!\?<[^>]' skip='\(\n\s*\\\)\|\(\n\s*".*$\)' end='>' keepend \ contains=vifmComment,vifmInlineComment,vifmNotComment,vifmNotPattern syntax region vifmPatterns contained \ start='\(^\|\s\)\zs[/{<!]' \ skip='\(\n\s*\\\)\|\(\n\s*".*$\)' \ end='\(/[a-zA-Z]\{,4}\|[}>iI]\)\(\s\)' keepend \ contains=vifmPattern,vifmComment syntax match vifmNotPattern contained '!\?\({{}}\|\<//\>\|////\)' syntax region vifmHi \ start='^\(\s\|:\)*\<hi\%[ghlight]\>' skip='\(\n\s*\\\)\|\(\n\s*".*$\)' \ end='$' keepend \ contains=vifmHiCommand,vifmHiArgs,vifmHiGroups,vifmHiStyles,vifmHiColors \,vifmNumber,vifmComment,vifmInlineComment,vifmNotComment,vifmHiClear \,vifmPatterns,vifmHexColor syntax region vifmFtBeginning contained \ start='\<\(filet\%[ype]\|filext\%[ype]\|filev\%[iewer]\)\>\s\+\S' \ skip='\(\n\s*\\\)\|\(\n\s*".*$\)' \ end='\(\S\zs\s\)' keepend \ contains=vifmFtCommand,vifmPatterns,vifmComment " common highlight for :command arguments without highlighting of angle-bracket " notation syntax region vifmArgs start='!\?\zs\(\s*\S\+\|[^a-zA-Z]\)' \ skip='\(\n\s*\\\)\|\(\n\s*".*$\)' end='|\|$' \ contained \ contains=vifmStringInExpr,vifmComment " common highlight for :command arguments with highlighting of angle-bracket " notation syntax region vifmArgsCN start='!\?\zs\(\s*\S\+\|[^a-zA-Z]\)' \ skip='\(\n\s*\\\)\|\(\n\s*".*$\)' end='|\|$' \ contained \ contains=vifmStringInExpr,vifmNotation syntax region vifmSet \ start='\(\s\|:\)*\<\(se\%[t]\|setg\%[lobal]\|setl\%[ocal]\)\>' \ skip='\(\n\s*\\\)\|\(\n\s*".*$\)' end='$' \ keepend \ contains=vifmSetCommand,vifmOption,vifmSetAssignSQS,vifmSetAssignDQS \,vifmSetAssignNS,vifmComment,vifmInlineComment,vifmNotComment syntax region vifmSetN \ start='\(\s\|:\)*\<\(se\%[t]\|setg\%[lobal]\|setl\%[ocal]\)\>' \ skip='\(\n\s*\\\)\|\(\n\s*".*$\)' end='$' \ keepend \ contains=vifmSetCommand,vifmOption,vifmSetAssignSQS,vifmSetAssignDQS \,vifmSetAssignNSN,vifmComment,vifmInlineComment,vifmNotComment,vifmNotation syntax region vifmSet2 contained \ start='^\(\s\|:\)*\<\(se\%[t]\|setg\%[lobal]\|setl\%[ocal]\)\>' \ skip='\(\n\s*\\\)\|\(\n\s*".*$\)' end='$' \ keepend \ contains=vifmSetCommand,vifmOption,vifmSetAssignSQS,vifmSetAssignDQS \,vifmSetAssignNSN,vifmComment,vifmInlineComment,vifmNotComment,vifmNotation " Highlight for =value part of :set arguments of form option=value " For single quoted string (check that it starts with =') syntax region vifmSetAssignSQS contained \ start="='" skip=+\\\\\|\\'+ end=+'+ keepend \ contains=vifmString " For double quoted string (check that it starts with =") syntax region vifmSetAssignDQS contained \ start='="' skip=+\\\\\|\\"+ end=+"+ keepend \ contains=vifmString " For not strings (check that it doesn't start with either =' or =") syntax region vifmSetAssignNS contained \ start='=[^"'' ]' skip='\(\n\s*\\\)\|\(\n\s*".*$\)\|^.*\S.*\\\s' end='^\s*\\\s\|[^\\]\s\|$' \ extend \ contains=vifmNumber,vifmComment,vifmInlineComment " For not strings (check that it doesn't start with either =' or =") syntax region vifmSetAssignNSN contained \ start='=[^"'' ]' skip='\(\n\s*\\\)\|\(\n\s*".*$\)\|^.*\S.*\\\s' end='^\s*\\\s\|[^\\]\s\|$' \ extend \ contains=vifmNumber,vifmComment,vifmInlineComment,vifmNotation " :let command with highlighting of angle-brace notation. syntax region vifmLet \ start='^\(\s\|:\)*\<let\>' skip='\(\n\s*\\\)\|\(\n\s*".*$\)' end='$' \ keepend \ contains=vifmLetCommand,vifmEnvVar,vifmString,vifmStringInExpr,vifmComment \,vifmInlineComment,vifmNotComment " Contained :let command without highlighting of angle-brace notation. syntax region vifmLetC \ start='\<let\>' skip='\(\n\s*\\\)\|\(\n\s*".*$\)' end='$\||' \ keepend \ contains=vifmLetCommand,vifmEnvVar,vifmString,vifmStringInExpr,vifmComment \,vifmInlineComment,vifmNotComment,vifmBuiltinFunction " Contained :let command with highlighting of angle-brace notation. syntax region vifmLetCN \ start='\<let\>' skip='\(\n\s*\\\)\|\(\n\s*".*$\)' end='$\||' \ keepend \ contains=vifmLetCommand,vifmEnvVar,vifmString,vifmStringInExpr,vifmComment \,vifmInlineComment,vifmNotComment,vifmBuiltinFunction,vifmNotation syntax region vifmUnlet \ start='^\(\s\|:\)*\<unl\%[et]\>' skip='\(\n\s*\\\)\|\(\n\s*".*$\)' end='$' \ keepend \ contains=vifmUnletCommand,vifmEnvVar,vifmComment,vifmInlineComment,vifmNotComment syntax region vifmUnletC \ start='\<unl\%[et]\>' skip='\(\n\s*\\\)\|\(\n\s*".*$\)' end='$\||' \ keepend \ contains=vifmUnletCommand,vifmEnvVar,vifmComment,vifmInlineComment,vifmNotComment syntax region vifmString contained start=+="+hs=s+1 skip=+\\\\\|\\"+ end=+"+ syntax region vifmString contained start=+='+hs=s+1 skip=+\\\\\|\\'+ end=+'+ syntax region vifmStringInExpr contained start=+=\@<="+hs=s+1 skip=+\\\\\|\\"+ \ end=+"+ syntax region vifmStringInExpr contained start=+=\@<='+hs=s+1 \ skip=+\\\\\|\\'\|''+ end=+'+ syntax region vifmStringInExpr contained start=+[.( ]"+hs=s+1 skip=+\\\\\|\\"+ \ end=+"+ syntax region vifmStringInExpr contained start=+[.( ]'+hs=s+1 \ skip=+\\\\\|\\'\|''+ end=+'+ syntax region vifmArgument contained start=+"+ skip=+\\\\\|\\"+ end=+"+ syntax region vifmArgument contained start=+'+ skip=+\\\\\|\\'\|''+ end=+'+ syntax match vifmEnvVar contained /\$[0-9a-zA-Z_]\+/ syntax match vifmNumber contained /\d\+/ syntax match vifmHexColor contained /#[0-9a-fA-F]\{6}/ " Optional map arguments right after command name syntax match vifmMapArgList '\(<\(silent\|wait\)>\s*\)*' contained \ nextgroup=vifmMapLhs " Ange-bracket notation syntax case ignore syntax match vifmNotation '<\(esc\|cr\|space\|del\|nop\|\%(s-\)\?tab\|\%(s-\)\?home\|\%(s-\)\?end\|\%(s-\)\?left\|\%(s-\)\?right\|\%(s-\)\?up\|\%(s-\)\?down\|bs\|\%(s-\)\?delete\|\%(s-\)\?insert\|\%(s-\)\?pageup\|\%(s-\)\?pagedown\|\([acms]-\)\?f\d\{1,2\}\|c-s-[a-z[\]^_]\|s-c-[a-z[\]^_]\|c-[a-z[\]^_@]\|[am]-c-[a-z]\|c-[am]-[a-z]\|[am]-[0-9a-z]\|[am]-s-[a-z]\|s-[am]-[a-z]\)>' syntax case match " Whole line comment syntax region vifmComment contained extend \ contains=@Spell start='^\(\s\|:\)*"' end='$' " Comment at the end of a line syntax match vifmInlineComment contained contains=@Spell '\s"[^"]*$' " This prevents highlighting non-first line of multi-line command syntax match vifmNotComment contained '\s"[^"]*\(\n\s*\(\\\|"\)\)\@=' " Empty line syntax match vifmEmpty /^\s*$/ " :highlight clear syntax match vifmHiClear contained /\s*\<clear\>\s*/ " Check spelling only in syntax elements marked with @Spell syntax spell notoplevel " Highlight highlight link vifmAutocmdCommand Statement highlight link vifmPatternCommands Statement highlight link vifmComment Comment highlight link vifmInlineComment Comment highlight link vifmCommand Statement highlight link vifmCommandCN Statement highlight link vifmPrefixCommands Statement highlight link vifmCdCommand Statement highlight link vifmCmdCommand Statement highlight link vifmColoCommand Statement highlight link vifmHiCommand Statement highlight link vifmHiClear Statement highlight link vifmInvertCommand Statement highlight link vifmMarkCommand Statement highlight link vifmFtCommand Statement highlight link vifmExprCommand Statement highlight link vifmNormalCommand Statement highlight link vifmLetCommand Statement highlight link vifmUnletCommand Statement highlight link vifmSetCommand Statement highlight link vifmSoCommand Statement highlight link vifmBuiltinFunction Function highlight link vifmOperator Operator highlight link vifmMap Statement highlight link vifmCMapAbbr Statement highlight link vifmHiArgs Type highlight link vifmAutoEvent Type highlight link vifmHiGroups Identifier highlight link vifmPattern String highlight link vifmHiStyles PreProc highlight link vifmHiColors Special highlight link vifmOption PreProc highlight link vifmNotation Special highlight link vifmMapArgList Special highlight link vifmString String highlight link vifmStringInExpr String highlight link vifmEnvVar PreProc highlight link vifmNumber Number highlight link vifmHexColor Number let &cpo = s:cpo_save unlet s:cpo_save " vim: set tabstop=2 softtabstop=2 shiftwidth=2 noexpandtab cinoptions-=(0 :