Mercurial > vim
annotate runtime/syntax/c.vim @ 9076:9305a1251e51
commit https://github.com/vim/vim/commit/91c4937be15b0b743b6bc495df602c1abbff6b87
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun May 8 09:50:29 2016 +0200
Updated runtime files.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sun, 08 May 2016 10:00:07 +0200 |
| parents | 47f17f66da3d |
| children | be72f4201a1d |
| rev | line source |
|---|---|
| 7 | 1 " Vim syntax file |
| 2 " Language: C | |
| 3 " Maintainer: Bram Moolenaar <Bram@vim.org> | |
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commit https://github.com/vim/vim/commit/03413f44167c4b5cd0012def9bb331e2518c83cf
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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4 " Last Change: 2016 Apr 10 |
| 7 | 5 |
| 344 | 6 " Quit when a (custom) syntax file was already loaded |
| 7 if exists("b:current_syntax") | |
| 7 | 8 finish |
| 9 endif | |
| 10 | |
| 3237 | 11 let s:cpo_save = &cpo |
| 12 set cpo&vim | |
| 13 | |
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14 let s:ft = matchstr(&ft, '^\([^.]\)\+') |
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parents:
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15 |
| 7 | 16 " A bunch of useful C keywords |
| 17 syn keyword cStatement goto break return continue asm | |
| 18 syn keyword cLabel case default | |
| 19 syn keyword cConditional if else switch | |
| 20 syn keyword cRepeat while for do | |
| 21 | |
| 22 syn keyword cTodo contained TODO FIXME XXX | |
| 23 | |
| 2034 | 24 " It's easy to accidentally add a space after a backslash that was intended |
| 25 " for line continuation. Some compilers allow it, which makes it | |
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26 " unpredictable and should be avoided. |
| 2034 | 27 syn match cBadContinuation contained "\\\s\+$" |
| 28 | |
| 7 | 29 " cCommentGroup allows adding matches for special things in comments |
| 2034 | 30 syn cluster cCommentGroup contains=cTodo,cBadContinuation |
| 7 | 31 |
| 32 " String and Character constants | |
| 33 " Highlight special characters (those which have a backslash) differently | |
| 34 syn match cSpecial display contained "\\\(x\x\+\|\o\{1,3}\|.\|$\)" | |
| 35 if !exists("c_no_utf") | |
| 36 syn match cSpecial display contained "\\\(u\x\{4}\|U\x\{8}\)" | |
| 37 endif | |
| 6259 | 38 |
| 39 if !exists("c_no_cformat") | |
| 40 " Highlight % items in strings. | |
| 827 | 41 if !exists("c_no_c99") " ISO C99 |
| 42 syn match cFormat display "%\(\d\+\$\)\=[-+' #0*]*\(\d*\|\*\|\*\d\+\$\)\(\.\(\d*\|\*\|\*\d\+\$\)\)\=\([hlLjzt]\|ll\|hh\)\=\([aAbdiuoxXDOUfFeEgGcCsSpn]\|\[\^\=.[^]]*\]\)" contained | |
| 43 else | |
| 44 syn match cFormat display "%\(\d\+\$\)\=[-+' #0*]*\(\d*\|\*\|\*\d\+\$\)\(\.\(\d*\|\*\|\*\d\+\$\)\)\=\([hlL]\|ll\)\=\([bdiuoxXDOUfeEgGcCsSpn]\|\[\^\=.[^]]*\]\)" contained | |
| 45 endif | |
| 7 | 46 syn match cFormat display "%%" contained |
| 6259 | 47 endif |
| 48 | |
| 49 " cCppString: same as cString, but ends at end of line | |
| 6663 | 50 if s:ft ==# "cpp" && !exists("cpp_no_cpp11") && !exists("c_no_cformat") |
| 6259 | 51 " ISO C++11 |
| 52 syn region cString start=+\(L\|u\|u8\|U\|R\|LR\|u8R\|uR\|UR\)\="+ skip=+\\\\\|\\"+ end=+"+ contains=cSpecial,cFormat,@Spell extend | |
| 53 syn region cCppString start=+\(L\|u\|u8\|U\|R\|LR\|u8R\|uR\|UR\)\="+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end='$' contains=cSpecial,cFormat,@Spell | |
| 6663 | 54 elseif s:ft ==# "c" && !exists("c_no_c11") && !exists("c_no_cformat") |
| 6259 | 55 " ISO C99 |
| 56 syn region cString start=+\%(L\|U\|u8\)\="+ skip=+\\\\\|\\"+ end=+"+ contains=cSpecial,cFormat,@Spell extend | |
| 57 syn region cCppString start=+\%(L\|U\|u8\)\="+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end='$' contains=cSpecial,cFormat,@Spell | |
| 58 else | |
| 59 " older C or C++ | |
| 6663 | 60 syn match cFormat display "%%" contained |
| 3513 | 61 syn region cString start=+L\="+ skip=+\\\\\|\\"+ end=+"+ contains=cSpecial,cFormat,@Spell extend |
| 7 | 62 syn region cCppString start=+L\="+ skip=+\\\\\|\\"\|\\$+ excludenl end=+"+ end='$' contains=cSpecial,cFormat,@Spell |
| 63 endif | |
| 64 | |
| 6259 | 65 syn region cCppSkip contained start="^\s*\(%:\|#\)\s*\(if\>\|ifdef\>\|ifndef\>\)" skip="\\$" end="^\s*\(%:\|#\)\s*endif\>" contains=cSpaceError,cCppSkip |
| 66 | |
| 6385 | 67 syn cluster cStringGroup contains=cCppString,cCppSkip |
| 6259 | 68 |
| 7 | 69 syn match cCharacter "L\='[^\\]'" |
| 70 syn match cCharacter "L'[^']*'" contains=cSpecial | |
| 71 if exists("c_gnu") | |
| 72 syn match cSpecialError "L\='\\[^'\"?\\abefnrtv]'" | |
| 73 syn match cSpecialCharacter "L\='\\['\"?\\abefnrtv]'" | |
| 74 else | |
| 75 syn match cSpecialError "L\='\\[^'\"?\\abfnrtv]'" | |
| 76 syn match cSpecialCharacter "L\='\\['\"?\\abfnrtv]'" | |
| 77 endif | |
| 78 syn match cSpecialCharacter display "L\='\\\o\{1,3}'" | |
| 79 syn match cSpecialCharacter display "'\\x\x\{1,2}'" | |
| 80 syn match cSpecialCharacter display "L'\\x\x\+'" | |
| 81 | |
| 6259 | 82 if (s:ft ==# "c" && !exists("c_no_c11")) || (s:ft ==# "cpp" && !exists("cpp_no_cpp11")) |
| 83 " ISO C11 or ISO C++ 11 | |
| 6663 | 84 if exists("c_no_cformat") |
| 85 syn region cString start=+\%(U\|u8\=\)"+ skip=+\\\\\|\\"+ end=+"+ contains=cSpecial,@Spell extend | |
| 86 else | |
| 87 syn region cString start=+\%(U\|u8\=\)"+ skip=+\\\\\|\\"+ end=+"+ contains=cSpecial,cFormat,@Spell extend | |
| 88 endif | |
| 3281 | 89 syn match cCharacter "[Uu]'[^\\]'" |
| 90 syn match cCharacter "[Uu]'[^']*'" contains=cSpecial | |
| 91 if exists("c_gnu") | |
| 92 syn match cSpecialError "[Uu]'\\[^'\"?\\abefnrtv]'" | |
| 93 syn match cSpecialCharacter "[Uu]'\\['\"?\\abefnrtv]'" | |
| 94 else | |
| 95 syn match cSpecialError "[Uu]'\\[^'\"?\\abfnrtv]'" | |
| 96 syn match cSpecialCharacter "[Uu]'\\['\"?\\abfnrtv]'" | |
| 97 endif | |
| 98 syn match cSpecialCharacter display "[Uu]'\\\o\{1,3}'" | |
| 99 syn match cSpecialCharacter display "[Uu]'\\x\x\+'" | |
| 100 endif | |
| 101 | |
| 7 | 102 "when wanted, highlight trailing white space |
| 103 if exists("c_space_errors") | |
| 104 if !exists("c_no_trail_space_error") | |
| 105 syn match cSpaceError display excludenl "\s\+$" | |
| 106 endif | |
| 107 if !exists("c_no_tab_space_error") | |
| 108 syn match cSpaceError display " \+\t"me=e-1 | |
| 109 endif | |
| 110 endif | |
| 111 | |
| 1121 | 112 " This should be before cErrInParen to avoid problems with #define ({ xxx }) |
| 1620 | 113 if exists("c_curly_error") |
| 4073 | 114 syn match cCurlyError "}" |
| 6259 | 115 syn region cBlock start="{" end="}" contains=ALLBUT,cBadBlock,cCurlyError,@cParenGroup,cErrInParen,cCppParen,cErrInBracket,cCppBracket,@cStringGroup,@Spell fold |
| 1620 | 116 else |
| 4073 | 117 syn region cBlock start="{" end="}" transparent fold |
| 1620 | 118 endif |
| 1121 | 119 |
| 6259 | 120 " Catch errors caused by wrong parenthesis and brackets. |
| 121 " Also accept <% for {, %> for }, <: for [ and :> for ] (C99) | |
| 7 | 122 " But avoid matching <::. |
| 4073 | 123 syn cluster cParenGroup contains=cParenError,cIncluded,cSpecial,cCommentSkip,cCommentString,cComment2String,@cCommentGroup,cCommentStartError,cUserLabel,cBitField,cOctalZero,@cCppOutInGroup,cFormat,cNumber,cFloat,cOctal,cOctalError,cNumbersCom |
| 140 | 124 if exists("c_no_curly_error") |
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A few updated runtime files.
Bram Moolenaar <bram@vim.org>
parents:
4780
diff
changeset
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125 if s:ft ==# 'cpp' && !exists("cpp_no_cpp11") |
| 6259 | 126 syn region cParen transparent start='(' end=')' contains=ALLBUT,@cParenGroup,cCppParen,@cStringGroup,@Spell |
| 4229 | 127 " cCppParen: same as cParen but ends at end-of-line; used in cDefine |
| 128 syn region cCppParen transparent start='(' skip='\\$' excludenl end=')' end='$' contained contains=ALLBUT,@cParenGroup,cParen,cString,@Spell | |
| 129 syn match cParenError display ")" | |
| 130 syn match cErrInParen display contained "^^<%\|^%>" | |
| 131 else | |
| 6259 | 132 syn region cParen transparent start='(' end=')' end='}'me=s-1 contains=ALLBUT,cBlock,@cParenGroup,cCppParen,@cStringGroup,@Spell |
| 4229 | 133 " cCppParen: same as cParen but ends at end-of-line; used in cDefine |
| 134 syn region cCppParen transparent start='(' skip='\\$' excludenl end=')' end='$' contained contains=ALLBUT,@cParenGroup,cParen,cString,@Spell | |
| 135 syn match cParenError display ")" | |
| 136 syn match cErrInParen display contained "^[{}]\|^<%\|^%>" | |
| 137 endif | |
| 140 | 138 elseif exists("c_no_bracket_error") |
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A few updated runtime files.
Bram Moolenaar <bram@vim.org>
parents:
4780
diff
changeset
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139 if s:ft ==# 'cpp' && !exists("cpp_no_cpp11") |
| 6259 | 140 syn region cParen transparent start='(' end=')' contains=ALLBUT,@cParenGroup,cCppParen,@cStringGroup,@Spell |
| 4229 | 141 " cCppParen: same as cParen but ends at end-of-line; used in cDefine |
| 142 syn region cCppParen transparent start='(' skip='\\$' excludenl end=')' end='$' contained contains=ALLBUT,@cParenGroup,cParen,cString,@Spell | |
| 143 syn match cParenError display ")" | |
| 144 syn match cErrInParen display contained "<%\|%>" | |
| 145 else | |
| 6259 | 146 syn region cParen transparent start='(' end=')' end='}'me=s-1 contains=ALLBUT,cBlock,@cParenGroup,cCppParen,@cStringGroup,@Spell |
| 4229 | 147 " cCppParen: same as cParen but ends at end-of-line; used in cDefine |
| 148 syn region cCppParen transparent start='(' skip='\\$' excludenl end=')' end='$' contained contains=ALLBUT,@cParenGroup,cParen,cString,@Spell | |
| 149 syn match cParenError display ")" | |
| 150 syn match cErrInParen display contained "[{}]\|<%\|%>" | |
| 151 endif | |
| 7 | 152 else |
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A few updated runtime files.
Bram Moolenaar <bram@vim.org>
parents:
4780
diff
changeset
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153 if s:ft ==# 'cpp' && !exists("cpp_no_cpp11") |
| 6259 | 154 syn region cParen transparent start='(' end=')' contains=ALLBUT,@cParenGroup,cCppParen,cErrInBracket,cCppBracket,@cStringGroup,@Spell |
| 4229 | 155 " cCppParen: same as cParen but ends at end-of-line; used in cDefine |
| 156 syn region cCppParen transparent start='(' skip='\\$' excludenl end=')' end='$' contained contains=ALLBUT,@cParenGroup,cErrInBracket,cParen,cBracket,cString,@Spell | |
| 157 syn match cParenError display "[\])]" | |
| 158 syn match cErrInParen display contained "<%\|%>" | |
| 6259 | 159 syn region cBracket transparent start='\[\|<::\@!' end=']\|:>' contains=ALLBUT,@cParenGroup,cErrInParen,cCppParen,cCppBracket,@cStringGroup,@Spell |
| 4229 | 160 else |
| 6259 | 161 syn region cParen transparent start='(' end=')' end='}'me=s-1 contains=ALLBUT,cBlock,@cParenGroup,cCppParen,cErrInBracket,cCppBracket,@cStringGroup,@Spell |
| 4229 | 162 " cCppParen: same as cParen but ends at end-of-line; used in cDefine |
| 163 syn region cCppParen transparent start='(' skip='\\$' excludenl end=')' end='$' contained contains=ALLBUT,@cParenGroup,cErrInBracket,cParen,cBracket,cString,@Spell | |
| 164 syn match cParenError display "[\])]" | |
| 165 syn match cErrInParen display contained "[\]{}]\|<%\|%>" | |
| 6259 | 166 syn region cBracket transparent start='\[\|<::\@!' end=']\|:>' end='}'me=s-1 contains=ALLBUT,cBlock,@cParenGroup,cErrInParen,cCppParen,cCppBracket,@cStringGroup,@Spell |
| 4229 | 167 endif |
| 7 | 168 " cCppBracket: same as cParen but ends at end-of-line; used in cDefine |
| 169 syn region cCppBracket transparent start='\[\|<::\@!' skip='\\$' excludenl end=']\|:>' end='$' contained contains=ALLBUT,@cParenGroup,cErrInParen,cParen,cBracket,cString,@Spell | |
| 170 syn match cErrInBracket display contained "[);{}]\|<%\|%>" | |
| 171 endif | |
| 172 | |
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Bram Moolenaar <bram@vim.org>
parents:
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diff
changeset
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173 if s:ft ==# 'c' || exists("cpp_no_cpp11") |
| 4229 | 174 syn region cBadBlock keepend start="{" end="}" contained containedin=cParen,cBracket,cBadBlock transparent fold |
| 175 endif | |
| 2965 | 176 |
| 7 | 177 "integer number, or floating point number without a dot and with "f". |
| 178 syn case ignore | |
| 179 syn match cNumbers display transparent "\<\d\|\.\d" contains=cNumber,cFloat,cOctalError,cOctal | |
| 180 " Same, but without octal error (for comments) | |
| 181 syn match cNumbersCom display contained transparent "\<\d\|\.\d" contains=cNumber,cFloat,cOctal | |
| 182 syn match cNumber display contained "\d\+\(u\=l\{0,2}\|ll\=u\)\>" | |
| 183 "hex number | |
| 184 syn match cNumber display contained "0x\x\+\(u\=l\{0,2}\|ll\=u\)\>" | |
| 185 " Flag the first zero of an octal number as something special | |
| 186 syn match cOctal display contained "0\o\+\(u\=l\{0,2}\|ll\=u\)\>" contains=cOctalZero | |
| 187 syn match cOctalZero display contained "\<0" | |
| 188 syn match cFloat display contained "\d\+f" | |
| 189 "floating point number, with dot, optional exponent | |
| 190 syn match cFloat display contained "\d\+\.\d*\(e[-+]\=\d\+\)\=[fl]\=" | |
| 191 "floating point number, starting with a dot, optional exponent | |
| 192 syn match cFloat display contained "\.\d\+\(e[-+]\=\d\+\)\=[fl]\=\>" | |
| 193 "floating point number, without dot, with exponent | |
| 194 syn match cFloat display contained "\d\+e[-+]\=\d\+[fl]\=\>" | |
| 195 if !exists("c_no_c99") | |
| 196 "hexadecimal floating point number, optional leading digits, with dot, with exponent | |
| 197 syn match cFloat display contained "0x\x*\.\x\+p[-+]\=\d\+[fl]\=\>" | |
| 198 "hexadecimal floating point number, with leading digits, optional dot, with exponent | |
| 199 syn match cFloat display contained "0x\x\+\.\=p[-+]\=\d\+[fl]\=\>" | |
| 200 endif | |
| 201 | |
| 202 " flag an octal number with wrong digits | |
| 203 syn match cOctalError display contained "0\o*[89]\d*" | |
| 204 syn case match | |
| 205 | |
| 206 if exists("c_comment_strings") | |
| 207 " A comment can contain cString, cCharacter and cNumber. | |
| 208 " But a "*/" inside a cString in a cComment DOES end the comment! So we | |
| 209 " need to use a special type of cString: cCommentString, which also ends on | |
| 210 " "*/", and sees a "*" at the start of the line as comment again. | |
| 211 " Unfortunately this doesn't very well work for // type of comments :-( | |
| 4229 | 212 syn match cCommentSkip contained "^\s*\*\($\|\s\+\)" |
| 213 syn region cCommentString contained start=+L\=\\\@<!"+ skip=+\\\\\|\\"+ end=+"+ end=+\*/+me=s-1 contains=cSpecial,cCommentSkip | |
| 214 syn region cComment2String contained start=+L\=\\\@<!"+ skip=+\\\\\|\\"+ end=+"+ end="$" contains=cSpecial | |
| 215 syn region cCommentL start="//" skip="\\$" end="$" keepend contains=@cCommentGroup,cComment2String,cCharacter,cNumbersCom,cSpaceError,@Spell | |
| 36 | 216 if exists("c_no_comment_fold") |
| 1121 | 217 " Use "extend" here to have preprocessor lines not terminate halfway a |
| 218 " comment. | |
| 4229 | 219 syn region cComment matchgroup=cCommentStart start="/\*" end="\*/" contains=@cCommentGroup,cCommentStartError,cCommentString,cCharacter,cNumbersCom,cSpaceError,@Spell extend |
| 36 | 220 else |
| 4229 | 221 syn region cComment matchgroup=cCommentStart start="/\*" end="\*/" contains=@cCommentGroup,cCommentStartError,cCommentString,cCharacter,cNumbersCom,cSpaceError,@Spell fold extend |
| 36 | 222 endif |
| 7 | 223 else |
| 224 syn region cCommentL start="//" skip="\\$" end="$" keepend contains=@cCommentGroup,cSpaceError,@Spell | |
| 36 | 225 if exists("c_no_comment_fold") |
| 1620 | 226 syn region cComment matchgroup=cCommentStart start="/\*" end="\*/" contains=@cCommentGroup,cCommentStartError,cSpaceError,@Spell extend |
| 36 | 227 else |
| 1620 | 228 syn region cComment matchgroup=cCommentStart start="/\*" end="\*/" contains=@cCommentGroup,cCommentStartError,cSpaceError,@Spell fold extend |
| 36 | 229 endif |
| 7 | 230 endif |
| 231 " keep a // comment separately, it terminates a preproc. conditional | |
| 4229 | 232 syn match cCommentError display "\*/" |
| 233 syn match cCommentStartError display "/\*"me=e-1 contained | |
| 7 | 234 |
| 235 syn keyword cOperator sizeof | |
| 236 if exists("c_gnu") | |
| 237 syn keyword cStatement __asm__ | |
| 238 syn keyword cOperator typeof __real__ __imag__ | |
| 239 endif | |
| 240 syn keyword cType int long short char void | |
| 241 syn keyword cType signed unsigned float double | |
| 242 if !exists("c_no_ansi") || exists("c_ansi_typedefs") | |
| 1121 | 243 syn keyword cType size_t ssize_t off_t wchar_t ptrdiff_t sig_atomic_t fpos_t |
| 7 | 244 syn keyword cType clock_t time_t va_list jmp_buf FILE DIR div_t ldiv_t |
| 245 syn keyword cType mbstate_t wctrans_t wint_t wctype_t | |
| 246 endif | |
| 247 if !exists("c_no_c99") " ISO C99 | |
| 3256 | 248 syn keyword cType _Bool bool _Complex complex _Imaginary imaginary |
| 7 | 249 syn keyword cType int8_t int16_t int32_t int64_t |
| 250 syn keyword cType uint8_t uint16_t uint32_t uint64_t | |
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47f17f66da3d
commit https://github.com/vim/vim/commit/03413f44167c4b5cd0012def9bb331e2518c83cf
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parents:
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diff
changeset
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251 if !exists("c_no_bsd") |
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47f17f66da3d
commit https://github.com/vim/vim/commit/03413f44167c4b5cd0012def9bb331e2518c83cf
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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252 " These are BSD specific. |
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47f17f66da3d
commit https://github.com/vim/vim/commit/03413f44167c4b5cd0012def9bb331e2518c83cf
Christian Brabandt <cb@256bit.org>
parents:
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253 syn keyword cType u_int8_t u_int16_t u_int32_t u_int64_t |
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47f17f66da3d
commit https://github.com/vim/vim/commit/03413f44167c4b5cd0012def9bb331e2518c83cf
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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254 endif |
| 7 | 255 syn keyword cType int_least8_t int_least16_t int_least32_t int_least64_t |
| 256 syn keyword cType uint_least8_t uint_least16_t uint_least32_t uint_least64_t | |
| 257 syn keyword cType int_fast8_t int_fast16_t int_fast32_t int_fast64_t | |
| 258 syn keyword cType uint_fast8_t uint_fast16_t uint_fast32_t uint_fast64_t | |
| 259 syn keyword cType intptr_t uintptr_t | |
| 260 syn keyword cType intmax_t uintmax_t | |
| 261 endif | |
| 262 if exists("c_gnu") | |
| 263 syn keyword cType __label__ __complex__ __volatile__ | |
| 264 endif | |
| 265 | |
| 266 syn keyword cStructure struct union enum typedef | |
| 267 syn keyword cStorageClass static register auto volatile extern const | |
| 268 if exists("c_gnu") | |
| 269 syn keyword cStorageClass inline __attribute__ | |
| 270 endif | |
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commit https://github.com/vim/vim/commit/38a55639d603823efcf2d2fdf542dbffdeb60b75
Christian Brabandt <cb@256bit.org>
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271 if !exists("c_no_c99") && s:ft !=# 'cpp' |
| 7 | 272 syn keyword cStorageClass inline restrict |
| 273 endif | |
| 3256 | 274 if !exists("c_no_c11") |
| 275 syn keyword cStorageClass _Alignas alignas | |
| 276 syn keyword cOperator _Alignof alignof | |
| 277 syn keyword cStorageClass _Atomic | |
| 278 syn keyword cOperator _Generic | |
| 279 syn keyword cStorageClass _Noreturn noreturn | |
| 280 syn keyword cOperator _Static_assert static_assert | |
| 281 syn keyword cStorageClass _Thread_local thread_local | |
| 3281 | 282 syn keyword cType char16_t char32_t |
| 3256 | 283 endif |
| 7 | 284 |
| 285 if !exists("c_no_ansi") || exists("c_ansi_constants") || exists("c_gnu") | |
| 286 if exists("c_gnu") | |
| 819 | 287 syn keyword cConstant __GNUC__ __FUNCTION__ __PRETTY_FUNCTION__ __func__ |
| 7 | 288 endif |
| 289 syn keyword cConstant __LINE__ __FILE__ __DATE__ __TIME__ __STDC__ | |
| 290 syn keyword cConstant __STDC_VERSION__ | |
| 291 syn keyword cConstant CHAR_BIT MB_LEN_MAX MB_CUR_MAX | |
| 292 syn keyword cConstant UCHAR_MAX UINT_MAX ULONG_MAX USHRT_MAX | |
| 293 syn keyword cConstant CHAR_MIN INT_MIN LONG_MIN SHRT_MIN | |
| 294 syn keyword cConstant CHAR_MAX INT_MAX LONG_MAX SHRT_MAX | |
| 295 syn keyword cConstant SCHAR_MIN SINT_MIN SLONG_MIN SSHRT_MIN | |
| 296 syn keyword cConstant SCHAR_MAX SINT_MAX SLONG_MAX SSHRT_MAX | |
| 297 if !exists("c_no_c99") | |
| 819 | 298 syn keyword cConstant __func__ |
| 1620 | 299 syn keyword cConstant LLONG_MIN LLONG_MAX ULLONG_MAX |
| 7 | 300 syn keyword cConstant INT8_MIN INT16_MIN INT32_MIN INT64_MIN |
| 301 syn keyword cConstant INT8_MAX INT16_MAX INT32_MAX INT64_MAX | |
| 302 syn keyword cConstant UINT8_MAX UINT16_MAX UINT32_MAX UINT64_MAX | |
| 303 syn keyword cConstant INT_LEAST8_MIN INT_LEAST16_MIN INT_LEAST32_MIN INT_LEAST64_MIN | |
| 304 syn keyword cConstant INT_LEAST8_MAX INT_LEAST16_MAX INT_LEAST32_MAX INT_LEAST64_MAX | |
| 305 syn keyword cConstant UINT_LEAST8_MAX UINT_LEAST16_MAX UINT_LEAST32_MAX UINT_LEAST64_MAX | |
| 306 syn keyword cConstant INT_FAST8_MIN INT_FAST16_MIN INT_FAST32_MIN INT_FAST64_MIN | |
| 307 syn keyword cConstant INT_FAST8_MAX INT_FAST16_MAX INT_FAST32_MAX INT_FAST64_MAX | |
| 308 syn keyword cConstant UINT_FAST8_MAX UINT_FAST16_MAX UINT_FAST32_MAX UINT_FAST64_MAX | |
| 309 syn keyword cConstant INTPTR_MIN INTPTR_MAX UINTPTR_MAX | |
| 310 syn keyword cConstant INTMAX_MIN INTMAX_MAX UINTMAX_MAX | |
| 311 syn keyword cConstant PTRDIFF_MIN PTRDIFF_MAX SIG_ATOMIC_MIN SIG_ATOMIC_MAX | |
| 312 syn keyword cConstant SIZE_MAX WCHAR_MIN WCHAR_MAX WINT_MIN WINT_MAX | |
| 313 endif | |
| 314 syn keyword cConstant FLT_RADIX FLT_ROUNDS | |
| 315 syn keyword cConstant FLT_DIG FLT_MANT_DIG FLT_EPSILON | |
| 316 syn keyword cConstant DBL_DIG DBL_MANT_DIG DBL_EPSILON | |
| 317 syn keyword cConstant LDBL_DIG LDBL_MANT_DIG LDBL_EPSILON | |
| 318 syn keyword cConstant FLT_MIN FLT_MAX FLT_MIN_EXP FLT_MAX_EXP | |
| 319 syn keyword cConstant FLT_MIN_10_EXP FLT_MAX_10_EXP | |
| 320 syn keyword cConstant DBL_MIN DBL_MAX DBL_MIN_EXP DBL_MAX_EXP | |
| 321 syn keyword cConstant DBL_MIN_10_EXP DBL_MAX_10_EXP | |
| 322 syn keyword cConstant LDBL_MIN LDBL_MAX LDBL_MIN_EXP LDBL_MAX_EXP | |
| 323 syn keyword cConstant LDBL_MIN_10_EXP LDBL_MAX_10_EXP | |
| 324 syn keyword cConstant HUGE_VAL CLOCKS_PER_SEC NULL | |
| 325 syn keyword cConstant LC_ALL LC_COLLATE LC_CTYPE LC_MONETARY | |
| 326 syn keyword cConstant LC_NUMERIC LC_TIME | |
| 327 syn keyword cConstant SIG_DFL SIG_ERR SIG_IGN | |
| 328 syn keyword cConstant SIGABRT SIGFPE SIGILL SIGHUP SIGINT SIGSEGV SIGTERM | |
| 329 " Add POSIX signals as well... | |
| 330 syn keyword cConstant SIGABRT SIGALRM SIGCHLD SIGCONT SIGFPE SIGHUP | |
| 331 syn keyword cConstant SIGILL SIGINT SIGKILL SIGPIPE SIGQUIT SIGSEGV | |
| 332 syn keyword cConstant SIGSTOP SIGTERM SIGTRAP SIGTSTP SIGTTIN SIGTTOU | |
| 333 syn keyword cConstant SIGUSR1 SIGUSR2 | |
| 334 syn keyword cConstant _IOFBF _IOLBF _IONBF BUFSIZ EOF WEOF | |
| 335 syn keyword cConstant FOPEN_MAX FILENAME_MAX L_tmpnam | |
| 336 syn keyword cConstant SEEK_CUR SEEK_END SEEK_SET | |
| 337 syn keyword cConstant TMP_MAX stderr stdin stdout | |
| 338 syn keyword cConstant EXIT_FAILURE EXIT_SUCCESS RAND_MAX | |
| 5968 | 339 " POSIX 2001 |
| 340 syn keyword cConstant SIGBUS SIGPOLL SIGPROF SIGSYS SIGURG | |
| 341 syn keyword cConstant SIGVTALRM SIGXCPU SIGXFSZ | |
| 6647 | 342 " non-POSIX signals |
| 343 syn keyword cConstant SIGWINCH SIGINFO | |
| 7 | 344 " Add POSIX errors as well |
| 345 syn keyword cConstant E2BIG EACCES EAGAIN EBADF EBADMSG EBUSY | |
| 346 syn keyword cConstant ECANCELED ECHILD EDEADLK EDOM EEXIST EFAULT | |
| 347 syn keyword cConstant EFBIG EILSEQ EINPROGRESS EINTR EINVAL EIO EISDIR | |
| 348 syn keyword cConstant EMFILE EMLINK EMSGSIZE ENAMETOOLONG ENFILE ENODEV | |
| 349 syn keyword cConstant ENOENT ENOEXEC ENOLCK ENOMEM ENOSPC ENOSYS | |
| 350 syn keyword cConstant ENOTDIR ENOTEMPTY ENOTSUP ENOTTY ENXIO EPERM | |
| 351 syn keyword cConstant EPIPE ERANGE EROFS ESPIPE ESRCH ETIMEDOUT EXDEV | |
| 352 " math.h | |
| 353 syn keyword cConstant M_E M_LOG2E M_LOG10E M_LN2 M_LN10 M_PI M_PI_2 M_PI_4 | |
| 354 syn keyword cConstant M_1_PI M_2_PI M_2_SQRTPI M_SQRT2 M_SQRT1_2 | |
| 355 endif | |
| 356 if !exists("c_no_c99") " ISO C99 | |
| 357 syn keyword cConstant true false | |
| 358 endif | |
| 359 | |
| 360 " Accept %: for # (C99) | |
| 2965 | 361 syn region cPreCondit start="^\s*\(%:\|#\)\s*\(if\|ifdef\|ifndef\|elif\)\>" skip="\\$" end="$" keepend contains=cComment,cCommentL,cCppString,cCharacter,cCppParen,cParenError,cNumbers,cCommentError,cSpaceError |
| 3082 | 362 syn match cPreConditMatch display "^\s*\(%:\|#\)\s*\(else\|endif\)\>" |
| 7 | 363 if !exists("c_no_if0") |
| 2965 | 364 syn cluster cCppOutInGroup contains=cCppInIf,cCppInElse,cCppInElse2,cCppOutIf,cCppOutIf2,cCppOutElse,cCppInSkip,cCppOutSkip |
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365 syn region cCppOutWrapper start="^\s*\(%:\|#\)\s*if\s\+0\+\s*\($\|//\|/\*\|&\)" end=".\@=\|$" contains=cCppOutIf,cCppOutElse,@NoSpell fold |
| 2965 | 366 syn region cCppOutIf contained start="0\+" matchgroup=cCppOutWrapper end="^\s*\(%:\|#\)\s*endif\>" contains=cCppOutIf2,cCppOutElse |
| 842 | 367 if !exists("c_no_if0_fold") |
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368 syn region cCppOutIf2 contained matchgroup=cCppOutWrapper start="0\+" end="^\s*\(%:\|#\)\s*\(else\>\|elif\s\+\(0\+\s*\($\|//\|/\*\|&\)\)\@!\|endif\>\)"me=s-1 contains=cSpaceError,cCppOutSkip,@Spell fold |
| 842 | 369 else |
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370 syn region cCppOutIf2 contained matchgroup=cCppOutWrapper start="0\+" end="^\s*\(%:\|#\)\s*\(else\>\|elif\s\+\(0\+\s*\($\|//\|/\*\|&\)\)\@!\|endif\>\)"me=s-1 contains=cSpaceError,cCppOutSkip,@Spell |
| 842 | 371 endif |
| 2965 | 372 syn region cCppOutElse contained matchgroup=cCppOutWrapper start="^\s*\(%:\|#\)\s*\(else\|elif\)" end="^\s*\(%:\|#\)\s*endif\>"me=s-1 contains=TOP,cPreCondit |
| 3082 | 373 syn region cCppInWrapper start="^\s*\(%:\|#\)\s*if\s\+0*[1-9]\d*\s*\($\|//\|/\*\||\)" end=".\@=\|$" contains=cCppInIf,cCppInElse fold |
| 2965 | 374 syn region cCppInIf contained matchgroup=cCppInWrapper start="\d\+" end="^\s*\(%:\|#\)\s*endif\>" contains=TOP,cPreCondit |
| 375 if !exists("c_no_if0_fold") | |
| 376 syn region cCppInElse contained start="^\s*\(%:\|#\)\s*\(else\>\|elif\s\+\(0*[1-9]\d*\s*\($\|//\|/\*\||\)\)\@!\)" end=".\@=\|$" containedin=cCppInIf contains=cCppInElse2 fold | |
| 377 else | |
| 378 syn region cCppInElse contained start="^\s*\(%:\|#\)\s*\(else\>\|elif\s\+\(0*[1-9]\d*\s*\($\|//\|/\*\||\)\)\@!\)" end=".\@=\|$" containedin=cCppInIf contains=cCppInElse2 | |
| 379 endif | |
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380 syn region cCppInElse2 contained matchgroup=cCppInWrapper start="^\s*\(%:\|#\)\s*\(else\|elif\)\([^/]\|/[^/*]\)*" end="^\s*\(%:\|#\)\s*endif\>"me=s-1 contains=cSpaceError,cCppOutSkip,@Spell |
| 2965 | 381 syn region cCppOutSkip contained start="^\s*\(%:\|#\)\s*\(if\>\|ifdef\>\|ifndef\>\)" skip="\\$" end="^\s*\(%:\|#\)\s*endif\>" contains=cSpaceError,cCppOutSkip |
| 382 syn region cCppInSkip contained matchgroup=cCppInWrapper start="^\s*\(%:\|#\)\s*\(if\s\+\(\d\+\s*\($\|//\|/\*\||\|&\)\)\@!\|ifdef\>\|ifndef\>\)" skip="\\$" end="^\s*\(%:\|#\)\s*endif\>" containedin=cCppOutElse,cCppInIf,cCppInSkip contains=TOP,cPreProc | |
| 7 | 383 endif |
| 384 syn region cIncluded display contained start=+"+ skip=+\\\\\|\\"+ end=+"+ | |
| 385 syn match cIncluded display contained "<[^>]*>" | |
| 386 syn match cInclude display "^\s*\(%:\|#\)\s*include\>\s*["<]" contains=cIncluded | |
| 387 "syn match cLineSkip "\\$" | |
| 3513 | 388 syn cluster cPreProcGroup contains=cPreCondit,cIncluded,cInclude,cDefine,cErrInParen,cErrInBracket,cUserLabel,cSpecial,cOctalZero,cCppOutWrapper,cCppInWrapper,@cCppOutInGroup,cFormat,cNumber,cFloat,cOctal,cOctalError,cNumbersCom,cString,cCommentSkip,cCommentString,cComment2String,@cCommentGroup,cCommentStartError,cParen,cBracket,cMulti,cBadBlock |
| 2034 | 389 syn region cDefine start="^\s*\(%:\|#\)\s*\(define\|undef\)\>" skip="\\$" end="$" keepend contains=ALLBUT,@cPreProcGroup,@Spell |
| 7 | 390 syn region cPreProc start="^\s*\(%:\|#\)\s*\(pragma\>\|line\>\|warning\>\|warn\>\|error\>\)" skip="\\$" end="$" keepend contains=ALLBUT,@cPreProcGroup,@Spell |
| 391 | |
| 392 " Highlight User Labels | |
| 2965 | 393 syn cluster cMultiGroup contains=cIncluded,cSpecial,cCommentSkip,cCommentString,cComment2String,@cCommentGroup,cCommentStartError,cUserCont,cUserLabel,cBitField,cOctalZero,cCppOutWrapper,cCppInWrapper,@cCppOutInGroup,cFormat,cNumber,cFloat,cOctal,cOctalError,cNumbersCom,cCppParen,cCppBracket,cCppString |
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394 if s:ft ==# 'c' || exists("cpp_no_cpp11") |
| 6259 | 395 syn region cMulti transparent start='?' skip='::' end=':' contains=ALLBUT,@cMultiGroup,@Spell,@cStringGroup |
| 4229 | 396 endif |
| 7 | 397 " Avoid matching foo::bar() in C++ by requiring that the next char is not ':' |
| 398 syn cluster cLabelGroup contains=cUserLabel | |
| 399 syn match cUserCont display "^\s*\I\i*\s*:$" contains=@cLabelGroup | |
| 400 syn match cUserCont display ";\s*\I\i*\s*:$" contains=@cLabelGroup | |
| 6663 | 401 if s:ft ==# 'cpp' |
| 402 syn match cUserCont display "^\s*\%(class\|struct\|enum\)\@!\I\i*\s*:[^:]"me=e-1 contains=@cLabelGroup | |
| 403 syn match cUserCont display ";\s*\%(class\|struct\|enum\)\@!\I\i*\s*:[^:]"me=e-1 contains=@cLabelGroup | |
| 404 else | |
| 405 syn match cUserCont display "^\s*\I\i*\s*:[^:]"me=e-1 contains=@cLabelGroup | |
| 406 syn match cUserCont display ";\s*\I\i*\s*:[^:]"me=e-1 contains=@cLabelGroup | |
| 407 endif | |
| 7 | 408 |
| 409 syn match cUserLabel display "\I\i*" contained | |
| 410 | |
| 411 " Avoid recognizing most bitfields as labels | |
| 857 | 412 syn match cBitField display "^\s*\I\i*\s*:\s*[1-9]"me=e-1 contains=cType |
| 413 syn match cBitField display ";\s*\I\i*\s*:\s*[1-9]"me=e-1 contains=cType | |
| 7 | 414 |
| 415 if exists("c_minlines") | |
| 416 let b:c_minlines = c_minlines | |
| 417 else | |
| 418 if !exists("c_no_if0") | |
| 419 let b:c_minlines = 50 " #if 0 constructs can be long | |
| 420 else | |
| 421 let b:c_minlines = 15 " mostly for () constructs | |
| 422 endif | |
| 423 endif | |
| 1620 | 424 if exists("c_curly_error") |
| 425 syn sync fromstart | |
| 426 else | |
| 427 exec "syn sync ccomment cComment minlines=" . b:c_minlines | |
| 428 endif | |
| 7 | 429 |
| 430 " Define the default highlighting. | |
| 344 | 431 " Only used when an item doesn't have highlighting yet |
| 432 hi def link cFormat cSpecial | |
| 433 hi def link cCppString cString | |
| 434 hi def link cCommentL cComment | |
| 435 hi def link cCommentStart cComment | |
| 436 hi def link cLabel Label | |
| 437 hi def link cUserLabel Label | |
| 438 hi def link cConditional Conditional | |
| 439 hi def link cRepeat Repeat | |
| 440 hi def link cCharacter Character | |
| 441 hi def link cSpecialCharacter cSpecial | |
| 442 hi def link cNumber Number | |
| 443 hi def link cOctal Number | |
| 444 hi def link cOctalZero PreProc " link this to Error if you want | |
| 445 hi def link cFloat Float | |
| 446 hi def link cOctalError cError | |
| 447 hi def link cParenError cError | |
| 448 hi def link cErrInParen cError | |
| 449 hi def link cErrInBracket cError | |
| 450 hi def link cCommentError cError | |
| 451 hi def link cCommentStartError cError | |
| 452 hi def link cSpaceError cError | |
| 453 hi def link cSpecialError cError | |
| 1620 | 454 hi def link cCurlyError cError |
| 344 | 455 hi def link cOperator Operator |
| 456 hi def link cStructure Structure | |
| 457 hi def link cStorageClass StorageClass | |
| 458 hi def link cInclude Include | |
| 459 hi def link cPreProc PreProc | |
| 460 hi def link cDefine Macro | |
| 461 hi def link cIncluded cString | |
| 462 hi def link cError Error | |
| 463 hi def link cStatement Statement | |
| 2965 | 464 hi def link cCppInWrapper cCppOutWrapper |
| 465 hi def link cCppOutWrapper cPreCondit | |
| 466 hi def link cPreConditMatch cPreCondit | |
| 344 | 467 hi def link cPreCondit PreCondit |
| 468 hi def link cType Type | |
| 469 hi def link cConstant Constant | |
| 470 hi def link cCommentString cString | |
| 471 hi def link cComment2String cString | |
| 472 hi def link cCommentSkip cComment | |
| 473 hi def link cString String | |
| 474 hi def link cComment Comment | |
| 475 hi def link cSpecial SpecialChar | |
| 476 hi def link cTodo Todo | |
| 2034 | 477 hi def link cBadContinuation Error |
| 2965 | 478 hi def link cCppOutSkip cCppOutIf2 |
| 479 hi def link cCppInElse2 cCppOutIf2 | |
| 6385 | 480 hi def link cCppOutIf2 cCppOut |
| 344 | 481 hi def link cCppOut Comment |
| 7 | 482 |
| 483 let b:current_syntax = "c" | |
| 484 | |
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485 unlet s:ft |
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486 |
| 3237 | 487 let &cpo = s:cpo_save |
| 488 unlet s:cpo_save | |
| 7 | 489 " vim: ts=8 |