Mercurial > vim
annotate runtime/syntax/csh.vim @ 27337:65bdfff0b00a
Added tag v8.2.4196 for changeset 9ef98290c41ae19ae8fdd41c5990198d8c25dc51
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sun, 23 Jan 2022 18:15:04 +0100 |
| parents | 8edf0aeb71b9 |
| children | 02bd0fe77c68 |
| rev | line source |
|---|---|
| 7 | 1 " Vim syntax file |
| 2 " Language: C-shell (csh) | |
| 19180 | 3 " Maintainer: Charles E. Campbell <NcampObell@SdrPchip.AorgM-NOSPAM> |
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4 " Last Change: Aug 31, 2016 |
| 19180 | 5 " Version: 14 |
| 6479 | 6 " URL: http://www.drchip.org/astronaut/vim/index.html#SYNTAX_CSH |
| 7 | 7 |
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8 " quit when a syntax file was already loaded |
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commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
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9 if exists("b:current_syntax") |
| 7 | 10 finish |
| 11 endif | |
| 12 | |
| 13 " clusters: | |
| 14 syn cluster cshQuoteList contains=cshDblQuote,cshSnglQuote,cshBckQuote | |
| 15 syn cluster cshVarList contains=cshExtVar,cshSelector,cshQtyWord,cshArgv,cshSubst | |
| 16 | |
| 17 " Variables which affect the csh itself | |
| 18 syn match cshSetVariables contained "argv\|histchars\|ignoreeof\|noglob\|prompt\|status" | |
| 19 syn match cshSetVariables contained "cdpath\|history\|mail\|nonomatch\|savehist\|time" | |
| 20 syn match cshSetVariables contained "cwd\|home\|noclobber\|path\|shell\|verbose" | |
| 21 syn match cshSetVariables contained "echo" | |
| 22 | |
| 23 syn case ignore | |
| 24 syn keyword cshTodo contained todo | |
| 25 syn case match | |
| 26 | |
| 27 " Variable Name Expansion Modifiers | |
| 28 syn match cshModifier contained ":\(h\|t\|r\|q\|x\|gh\|gt\|gr\)" | |
| 29 | |
| 30 " Strings and Comments | |
| 31 syn match cshNoEndlineDQ contained "[^\"]\(\\\\\)*$" | |
| 32 syn match cshNoEndlineSQ contained "[^\']\(\\\\\)*$" | |
| 33 syn match cshNoEndlineBQ contained "[^\`]\(\\\\\)*$" | |
| 34 | |
| 1121 | 35 syn region cshDblQuote start=+[^\\]"+lc=1 skip=+\\\\\|\\"+ end=+"+ contains=cshSpecial,cshShellVariables,cshExtVar,cshSelector,cshQtyWord,cshArgv,cshSubst,cshNoEndlineDQ,cshBckQuote,@Spell |
| 36 syn region cshSnglQuote start=+[^\\]'+lc=1 skip=+\\\\\|\\'+ end=+'+ contains=cshNoEndlineSQ,@Spell | |
| 37 syn region cshBckQuote start=+[^\\]`+lc=1 skip=+\\\\\|\\`+ end=+`+ contains=cshNoEndlineBQ,@Spell | |
| 38 syn region cshDblQuote start=+^"+ skip=+\\\\\|\\"+ end=+"+ contains=cshSpecial,cshExtVar,cshSelector,cshQtyWord,cshArgv,cshSubst,cshNoEndlineDQ,@Spell | |
| 39 syn region cshSnglQuote start=+^'+ skip=+\\\\\|\\'+ end=+'+ contains=cshNoEndlineSQ,@Spell | |
| 40 syn region cshBckQuote start=+^`+ skip=+\\\\\|\\`+ end=+`+ contains=cshNoEndlineBQ,@Spell | |
| 7 | 41 syn cluster cshCommentGroup contains=cshTodo,@Spell |
| 42 syn match cshComment "#.*$" contains=@cshCommentGroup | |
| 43 | |
| 44 " A bunch of useful csh keywords | |
| 45 syn keyword cshStatement alias end history onintr setenv unalias | |
| 46 syn keyword cshStatement cd eval kill popd shift unhash | |
| 47 syn keyword cshStatement chdir exec login pushd source | |
| 48 syn keyword cshStatement continue exit logout rehash time unsetenv | |
| 49 syn keyword cshStatement dirs glob nice repeat umask wait | |
| 50 syn keyword cshStatement echo goto nohup | |
| 51 | |
| 52 syn keyword cshConditional break case else endsw switch | |
| 53 syn keyword cshConditional breaksw default endif | |
| 54 syn keyword cshRepeat foreach | |
| 55 | |
| 56 " Special environment variables | |
| 57 syn keyword cshShellVariables HOME LOGNAME PATH TERM USER | |
| 58 | |
| 59 " Modifiable Variables without {} | |
| 60 syn match cshExtVar "\$[a-zA-Z_][a-zA-Z0-9_]*\(:h\|:t\|:r\|:q\|:x\|:gh\|:gt\|:gr\)\=" contains=cshModifier | |
| 61 syn match cshSelector "\$[a-zA-Z_][a-zA-Z0-9_]*\[[a-zA-Z_]\+\]\(:h\|:t\|:r\|:q\|:x\|:gh\|:gt\|:gr\)\=" contains=cshModifier | |
| 62 syn match cshQtyWord "\$#[a-zA-Z_][a-zA-Z0-9_]*\(:h\|:t\|:r\|:q\|:x\|:gh\|:gt\|:gr\)\=" contains=cshModifier | |
| 63 syn match cshArgv "\$\d\+\(:h\|:t\|:r\|:q\|:x\|:gh\|:gt\|:gr\)\=" contains=cshModifier | |
| 64 syn match cshArgv "\$\*\(:h\|:t\|:r\|:q\|:x\|:gh\|:gt\|:gr\)\=" contains=cshModifier | |
| 65 | |
| 66 " Modifiable Variables with {} | |
| 67 syn match cshExtVar "\${[a-zA-Z_][a-zA-Z0-9_]*\(:h\|:t\|:r\|:q\|:x\|:gh\|:gt\|:gr\)\=}" contains=cshModifier | |
| 68 syn match cshSelector "\${[a-zA-Z_][a-zA-Z0-9_]*\[[a-zA-Z_]\+\]\(:h\|:t\|:r\|:q\|:x\|:gh\|:gt\|:gr\)\=}" contains=cshModifier | |
| 69 syn match cshQtyWord "\${#[a-zA-Z_][a-zA-Z0-9_]*\(:h\|:t\|:r\|:q\|:x\|:gh\|:gt\|:gr\)\=}" contains=cshModifier | |
| 70 syn match cshArgv "\${\d\+\(:h\|:t\|:r\|:q\|:x\|:gh\|:gt\|:gr\)\=}" contains=cshModifier | |
| 71 | |
| 72 " UnModifiable Substitutions | |
| 73 syn match cshSubstError "\$?[a-zA-Z_][a-zA-Z0-9_]*:\(h\|t\|r\|q\|x\|gh\|gt\|gr\)" | |
| 74 syn match cshSubstError "\${?[a-zA-Z_][a-zA-Z0-9_]*:\(h\|t\|r\|q\|x\|gh\|gt\|gr\)}" | |
| 75 syn match cshSubstError "\$?[0$<]:\(h\|t\|r\|q\|x\|gh\|gt\|gr\)" | |
| 76 syn match cshSubst "\$?[a-zA-Z_][a-zA-Z0-9_]*" | |
| 77 syn match cshSubst "\${?[a-zA-Z_][a-zA-Z0-9_]*}" | |
| 78 syn match cshSubst "\$?[0$<]" | |
| 79 | |
| 80 " I/O redirection | |
| 81 syn match cshRedir ">>&!\|>&!\|>>&\|>>!\|>&\|>!\|>>\|<<\|>\|<" | |
| 82 | |
| 83 " Handle set expressions | |
| 84 syn region cshSetExpr matchgroup=cshSetStmt start="\<set\>\|\<unset\>" end="$\|;" contains=cshComment,cshSetStmt,cshSetVariables,@cshQuoteList | |
| 85 | |
| 86 " Operators and Expression-Using constructs | |
| 87 "syn match cshOperator contained "&&\|!\~\|!=\|<<\|<=\|==\|=\~\|>=\|>>\|\*\|\^\|\~\|||\|!\|\|%\|&\|+\|-\|/\|<\|>\||" | |
| 88 syn match cshOperator contained "&&\|!\~\|!=\|<<\|<=\|==\|=\~\|>=\|>>\|\*\|\^\|\~\|||\|!\|%\|&\|+\|-\|/\|<\|>\||" | |
| 89 syn match cshOperator contained "[(){}]" | |
| 90 syn region cshTest matchgroup=cshStatement start="\<if\>\|\<while\>" skip="\\$" matchgroup=cshStatement end="\<then\>\|$" contains=cshComment,cshOperator,@cshQuoteList,@cshVarLIst | |
| 91 | |
| 92 " Highlight special characters (those which have a backslash) differently | |
| 93 syn match cshSpecial contained "\\\d\d\d\|\\[abcfnrtv\\]" | |
| 94 syn match cshNumber "-\=\<\d\+\>" | |
| 95 | |
| 96 " All other identifiers | |
| 97 "syn match cshIdentifier "\<[a-zA-Z._][a-zA-Z0-9._]*\>" | |
| 98 | |
| 99 " Shell Input Redirection (Here Documents) | |
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100 syn region cshHereDoc matchgroup=cshRedir start="<<-\=\s*\**\z(\h\w*\)\**" matchgroup=cshRedir end="^\z1$" |
| 7 | 101 |
| 102 " Define the default highlighting. | |
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commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
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103 if !exists("skip_csh_syntax_inits") |
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commit https://github.com/vim/vim/commit/89bcfda6834aba724d12554a34b9ed49f5789fd5
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104 |
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commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
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105 hi def link cshArgv cshVariables |
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46763b01cd9a
commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
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106 hi def link cshBckQuote cshCommand |
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46763b01cd9a
commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
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parents:
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107 hi def link cshDblQuote cshString |
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46763b01cd9a
commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
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parents:
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108 hi def link cshExtVar cshVariables |
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46763b01cd9a
commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
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109 hi def link cshHereDoc cshString |
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commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
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110 hi def link cshNoEndlineBQ cshNoEndline |
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commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
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111 hi def link cshNoEndlineDQ cshNoEndline |
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46763b01cd9a
commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
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112 hi def link cshNoEndlineSQ cshNoEndline |
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commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
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113 hi def link cshQtyWord cshVariables |
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commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
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114 hi def link cshRedir cshOperator |
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commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
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115 hi def link cshSelector cshVariables |
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commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
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116 hi def link cshSetStmt cshStatement |
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commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
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117 hi def link cshSetVariables cshVariables |
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118 hi def link cshSnglQuote cshString |
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119 hi def link cshSubst cshVariables |
| 7 | 120 |
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121 hi def link cshCommand Statement |
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122 hi def link cshComment Comment |
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123 hi def link cshConditional Conditional |
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124 hi def link cshIdentifier Error |
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125 hi def link cshModifier Special |
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126 hi def link cshNoEndline Error |
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127 hi def link cshNumber Number |
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128 hi def link cshOperator Operator |
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129 hi def link cshRedir Statement |
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130 hi def link cshRepeat Repeat |
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131 hi def link cshShellVariables Special |
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132 hi def link cshSpecial Special |
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133 hi def link cshStatement Statement |
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commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
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134 hi def link cshString String |
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commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
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135 hi def link cshSubstError Error |
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136 hi def link cshTodo Todo |
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commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
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137 hi def link cshVariables Type |
| 7 | 138 |
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commit https://github.com/vim/vim/commit/f37506f60f87d52a9e8850e30067645e2b13783c
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139 endif |
| 7 | 140 |
| 141 let b:current_syntax = "csh" | |
| 142 | |
| 143 " vim: ts=18 |