Mercurial > vim
annotate runtime/syntax/chill.vim @ 18486:9d887cad7315
Added tag v8.1.2237 for changeset 63ee3c2b140fe1b4801389872a8e47aec19d028b
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Thu, 31 Oct 2019 20:00:04 +0100 |
| parents | 46763b01cd9a |
| children | d6dde6229b36 |
| rev | line source |
|---|---|
| 7 | 1 " Vim syntax file |
| 2 " Language: CHILL | |
| 3 " Maintainer: YoungSang Yoon <image@lgic.co.kr> | |
| 4 " Last change: 2004 Jan 21 | |
| 5 " | |
| 6 | |
| 7 " first created by image@lgic.co.kr & modified by paris@lgic.co.kr | |
| 8 | |
| 9 " CHILL (CCITT High Level Programming Language) is used for | |
| 10 " developing software of ATM switch at LGIC (LG Information | |
| 11 " & Communications LTd.) | |
| 12 | |
| 13 | |
|
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14 " quit when a syntax file was already loaded |
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15 if exists("b:current_syntax") |
| 7 | 16 finish |
| 17 endif | |
| 18 | |
| 19 " A bunch of useful CHILL keywords | |
| 20 syn keyword chillStatement goto GOTO return RETURN returns RETURNS | |
| 21 syn keyword chillLabel CASE case ESAC esac | |
| 22 syn keyword chillConditional if IF else ELSE elsif ELSIF switch SWITCH THEN then FI fi | |
| 23 syn keyword chillLogical NOT not | |
| 24 syn keyword chillRepeat while WHILE for FOR do DO od OD TO to | |
| 25 syn keyword chillProcess START start STACKSIZE stacksize PRIORITY priority THIS this STOP stop | |
| 26 syn keyword chillBlock PROC proc PROCESS process | |
| 27 syn keyword chillSignal RECEIVE receive SEND send NONPERSISTENT nonpersistent PERSISTENT peristent SET set EVER ever | |
| 28 | |
| 29 syn keyword chillTodo contained TODO FIXME XXX | |
| 30 | |
| 31 " String and Character constants | |
| 32 " Highlight special characters (those which have a backslash) differently | |
| 33 syn match chillSpecial contained "\\x\x\+\|\\\o\{1,3\}\|\\.\|\\$" | |
| 34 syn region chillString start=+"+ skip=+\\\\\|\\"+ end=+"+ contains=chillSpecial | |
| 35 syn match chillCharacter "'[^\\]'" | |
| 36 syn match chillSpecialCharacter "'\\.'" | |
| 37 syn match chillSpecialCharacter "'\\\o\{1,3\}'" | |
| 38 | |
| 39 "when wanted, highlight trailing white space | |
| 40 if exists("chill_space_errors") | |
| 41 syn match chillSpaceError "\s*$" | |
| 42 syn match chillSpaceError " \+\t"me=e-1 | |
| 43 endif | |
| 44 | |
| 45 "catch errors caused by wrong parenthesis | |
| 46 syn cluster chillParenGroup contains=chillParenError,chillIncluded,chillSpecial,chillTodo,chillUserCont,chillUserLabel,chillBitField | |
| 47 syn region chillParen transparent start='(' end=')' contains=ALLBUT,@chillParenGroup | |
| 48 syn match chillParenError ")" | |
| 49 syn match chillInParen contained "[{}]" | |
| 50 | |
| 51 "integer number, or floating point number without a dot and with "f". | |
| 52 syn case ignore | |
| 53 syn match chillNumber "\<\d\+\(u\=l\=\|lu\|f\)\>" | |
| 54 "floating point number, with dot, optional exponent | |
| 55 syn match chillFloat "\<\d\+\.\d*\(e[-+]\=\d\+\)\=[fl]\=\>" | |
| 56 "floating point number, starting with a dot, optional exponent | |
| 57 syn match chillFloat "\.\d\+\(e[-+]\=\d\+\)\=[fl]\=\>" | |
| 58 "floating point number, without dot, with exponent | |
| 59 syn match chillFloat "\<\d\+e[-+]\=\d\+[fl]\=\>" | |
| 60 "hex number | |
| 61 syn match chillNumber "\<0x\x\+\(u\=l\=\|lu\)\>" | |
| 62 "syn match chillIdentifier "\<[a-z_][a-z0-9_]*\>" | |
| 63 syn case match | |
| 64 " flag an octal number with wrong digits | |
| 65 syn match chillOctalError "\<0\o*[89]" | |
| 66 | |
| 67 if exists("chill_comment_strings") | |
| 68 " A comment can contain chillString, chillCharacter and chillNumber. | |
| 69 " But a "*/" inside a chillString in a chillComment DOES end the comment! So we | |
| 70 " need to use a special type of chillString: chillCommentString, which also ends on | |
| 71 " "*/", and sees a "*" at the start of the line as comment again. | |
| 72 " Unfortunately this doesn't very well work for // type of comments :-( | |
| 73 syntax match chillCommentSkip contained "^\s*\*\($\|\s\+\)" | |
| 74 syntax region chillCommentString contained start=+"+ skip=+\\\\\|\\"+ end=+"+ end=+\*/+me=s-1 contains=chillSpecial,chillCommentSkip | |
| 75 syntax region chillComment2String contained start=+"+ skip=+\\\\\|\\"+ end=+"+ end="$" contains=chillSpecial | |
| 76 syntax region chillComment start="/\*" end="\*/" contains=chillTodo,chillCommentString,chillCharacter,chillNumber,chillFloat,chillSpaceError | |
| 77 syntax match chillComment "//.*" contains=chillTodo,chillComment2String,chillCharacter,chillNumber,chillSpaceError | |
| 78 else | |
| 79 syn region chillComment start="/\*" end="\*/" contains=chillTodo,chillSpaceError | |
| 80 syn match chillComment "//.*" contains=chillTodo,chillSpaceError | |
| 81 endif | |
| 82 syntax match chillCommentError "\*/" | |
| 83 | |
| 84 syn keyword chillOperator SIZE size | |
| 85 syn keyword chillType dcl DCL int INT char CHAR bool BOOL REF ref LOC loc INSTANCE instance | |
| 86 syn keyword chillStructure struct STRUCT enum ENUM newmode NEWMODE synmode SYNMODE | |
| 87 "syn keyword chillStorageClass | |
| 88 syn keyword chillBlock PROC proc END end | |
| 89 syn keyword chillScope GRANT grant SEIZE seize | |
| 90 syn keyword chillEDML select SELECT delete DELETE update UPDATE in IN seq SEQ WHERE where INSERT insert include INCLUDE exclude EXCLUDE | |
| 91 syn keyword chillBoolConst true TRUE false FALSE | |
| 92 | |
| 93 syn region chillPreCondit start="^\s*#\s*\(if\>\|ifdef\>\|ifndef\>\|elif\>\|else\>\|endif\>\)" skip="\\$" end="$" contains=chillComment,chillString,chillCharacter,chillNumber,chillCommentError,chillSpaceError | |
| 94 syn region chillIncluded contained start=+"+ skip=+\\\\\|\\"+ end=+"+ | |
| 95 syn match chillIncluded contained "<[^>]*>" | |
| 96 syn match chillInclude "^\s*#\s*include\>\s*["<]" contains=chillIncluded | |
| 97 "syn match chillLineSkip "\\$" | |
| 98 syn cluster chillPreProcGroup contains=chillPreCondit,chillIncluded,chillInclude,chillDefine,chillInParen,chillUserLabel | |
| 99 syn region chillDefine start="^\s*#\s*\(define\>\|undef\>\)" skip="\\$" end="$" contains=ALLBUT,@chillPreProcGroup | |
| 100 syn region chillPreProc start="^\s*#\s*\(pragma\>\|line\>\|warning\>\|warn\>\|error\>\)" skip="\\$" end="$" contains=ALLBUT,@chillPreProcGroup | |
| 101 | |
| 102 " Highlight User Labels | |
| 103 syn cluster chillMultiGroup contains=chillIncluded,chillSpecial,chillTodo,chillUserCont,chillUserLabel,chillBitField | |
| 104 syn region chillMulti transparent start='?' end=':' contains=ALLBUT,@chillMultiGroup | |
| 105 " Avoid matching foo::bar() in C++ by requiring that the next char is not ':' | |
| 106 syn match chillUserCont "^\s*\I\i*\s*:$" contains=chillUserLabel | |
| 107 syn match chillUserCont ";\s*\I\i*\s*:$" contains=chillUserLabel | |
| 108 syn match chillUserCont "^\s*\I\i*\s*:[^:]"me=e-1 contains=chillUserLabel | |
| 109 syn match chillUserCont ";\s*\I\i*\s*:[^:]"me=e-1 contains=chillUserLabel | |
| 110 | |
| 111 syn match chillUserLabel "\I\i*" contained | |
| 112 | |
| 113 " Avoid recognizing most bitfields as labels | |
| 114 syn match chillBitField "^\s*\I\i*\s*:\s*[1-9]"me=e-1 | |
| 115 syn match chillBitField ";\s*\I\i*\s*:\s*[1-9]"me=e-1 | |
| 116 | |
| 117 syn match chillBracket contained "[<>]" | |
| 118 if !exists("chill_minlines") | |
| 119 let chill_minlines = 15 | |
| 120 endif | |
| 121 exec "syn sync ccomment chillComment minlines=" . chill_minlines | |
| 122 | |
| 123 " Define the default highlighting. | |
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124 " Only when an item doesn't have highlighting yet |
| 7 | 125 |
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126 hi def link chillLabel Label |
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127 hi def link chillUserLabel Label |
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128 hi def link chillConditional Conditional |
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129 " hi def link chillConditional term=bold ctermfg=red guifg=red gui=bold |
| 7 | 130 |
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131 hi def link chillRepeat Repeat |
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132 hi def link chillProcess Repeat |
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133 hi def link chillSignal Repeat |
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134 hi def link chillCharacter Character |
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135 hi def link chillSpecialCharacter chillSpecial |
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136 hi def link chillNumber Number |
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137 hi def link chillFloat Float |
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138 hi def link chillOctalError chillError |
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139 hi def link chillParenError chillError |
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140 hi def link chillInParen chillError |
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141 hi def link chillCommentError chillError |
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142 hi def link chillSpaceError chillError |
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143 hi def link chillOperator Operator |
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144 hi def link chillStructure Structure |
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145 hi def link chillBlock Operator |
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146 hi def link chillScope Operator |
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147 "hi def link chillEDML term=underline ctermfg=DarkRed guifg=Red |
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148 hi def link chillEDML PreProc |
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149 "hi def link chillBoolConst term=bold ctermfg=brown guifg=brown |
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150 hi def link chillBoolConst Constant |
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151 "hi def link chillLogical term=bold ctermfg=brown guifg=brown |
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152 hi def link chillLogical Constant |
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153 hi def link chillStorageClass StorageClass |
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154 hi def link chillInclude Include |
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155 hi def link chillPreProc PreProc |
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156 hi def link chillDefine Macro |
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157 hi def link chillIncluded chillString |
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158 hi def link chillError Error |
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159 hi def link chillStatement Statement |
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160 hi def link chillPreCondit PreCondit |
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161 hi def link chillType Type |
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162 hi def link chillCommentError chillError |
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163 hi def link chillCommentString chillString |
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164 hi def link chillComment2String chillString |
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165 hi def link chillCommentSkip chillComment |
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166 hi def link chillString String |
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167 hi def link chillComment Comment |
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168 " hi def link chillComment term=None ctermfg=lightblue guifg=lightblue |
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169 hi def link chillSpecial SpecialChar |
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170 hi def link chillTodo Todo |
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171 hi def link chillBlock Statement |
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172 "hi def link chillIdentifier Identifier |
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173 hi def link chillBracket Delimiter |
| 7 | 174 |
| 175 | |
| 176 let b:current_syntax = "chill" | |
| 177 | |
| 178 " vim: ts=8 |