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authorJérémy Zurcher <jeremy@asynk.ch>2022-03-07 14:43:44 +0100
committerJérémy Zurcher <jeremy@asynk.ch>2022-03-07 14:43:44 +0100
commitcbcab8684e06379c9f5c51cfc9cac68d8684fe0c (patch)
treed03b04e9a7f8e3aae70e590953408f90deed077c /old/syntax/embryo.vim
parent721a7ea65d23e7b149ba73968a1d75727a55b390 (diff)
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+" Vim syntax file
+" Language: Embryo
+" Maintainer: Viktor Kojouharov
+" Last Change: 2006 10 06
+
+" For version 5.x: Clear all syntax items
+" For version 6.x: Quit when a syntax file was already loaded
+if version < 600
+ syntax clear
+elseif exists("b:current_syntax")
+ finish
+endif
+
+" A bunch of useful keywords
+syn keyword embryoConditional if else switch
+syn keyword embryoRepeat while for do in
+syn keyword embryoBranch break continue
+syn keyword embryoOperator new
+syn keyword embryoType Float State_Param Msg_Type enum
+syn keyword embryoStatement return with native stock forward
+syn keyword embryoLabel case default
+syn keyword embryoReserved public
+syn keyword embryoEdjeKey PART PROGRAM
+
+syn keyword embryoTodo contained TODO FIXME XXX
+
+" embryoCommentGroup allows adding matches for special things in comments
+syn cluster embryoCommentGroup contains=embryoTodo
+
+" String and Character constants
+" Highlight special characters (those which have a backslash) differently
+syn match embryoSpecial display contained "\\\(x\x\+\|\o\{1,3}\|.\|$\)"
+syn region embryoString start=+L\="+ skip=+\\\\\|\\"+ end=+"+ contains=embryoSpecial
+syn match embryoFormat display "%\(\d\+\$\)\=[-+' #0*]*\(\d*\|\*\|\*\d\+\$\)\(\.\(\d*\|\*\|\*\d\+\$\)\)\=\([hlL]\|ll\)\=\([diuoxXfeEgGcCsSpn]\|\[\^\=.[^]]*\]\)" contained
+syn match embryoFormat display "%%" contained
+syn region embryoString start=+L\="+ skip=+\\\\\|\\"+ end=+"+ contains=cSpecial,cFormat
+
+syn match embryoCharacter "L\='[^\\]'"
+syn match embryoCharacter "L'[^']*'" contains=embryoSpecial
+syn match embryoSpecialError "L\='\\[^'\"?\\abfnrtv]'"
+syn match embryoSpecialCharacter "L\='\\['\"?\\abfnrtv]'"
+syn match embryoSpecialCharacter display "L\='\\\o\{1,3}'"
+syn match embryoSpecialCharacter display "'\\x\x\{1,2}'"
+syn match embryoSpecialCharacter display "L'\\x\x\+'"
+
+"when wanted, highlight trailing white space
+if exists("embryo_space_errors")
+ if !exists("embryo_no_trail_space_error")
+ syn match embryoSpaceError display excludenl "\s\+$"
+ endif
+ if !exists("embryo_no_tab_space_error")
+ syn match embryoSpaceError display " \+\t"me=e-1
+ endif
+endif
+
+"catch errors caused by wrong parenthesis and brackets
+syn cluster embryoParenGroup contains=embryoParenError,embryoIncluded,embryoSpecial,embryoCommentSkip,embryoCommentString,embryoComment2String,@embryoCommentGroup,embryoCommentStartErr,embryoUserCont,embryoUserLabel,embryoBitField,embryoCommentSkip,embryoOctalZero,embryoFormat,embryoNumber,embryoFloat,embryoOctal,embryoOctalError,embryoNumbersCom
+if exists("embryo_no_bracket_error")
+ syn region embryoParen transparent start='(' end=')' contains=ALLBUT,@embryoParenGroup
+ syn match embryoParenError display ")"
+ syn match embryoErrInParen display contained "[{}]"
+else
+ syn region embryoParen transparent start='(' end=')' contains=ALLBUT,@embryoParenGroup,embryoErrInBracket
+ syn match embryoParenError display "[\])]"
+ syn match embryoErrInParen display contained "[\]{}]"
+ syn region embryoBracket transparent start='\[' end=']' contains=ALLBUT,@embryoParenGroup,embryoErrInParen
+ syn match embryoErrInBracket display contained "[);{}]"
+endif
+
+syn region embryoBrace start='{' end='}' transparent
+"integer number, or floating point number without a dot and with "f".
+syn case ignore
+syn match embryoNumbers display transparent "\<\d\|\.\d" contains=embryoNumber,embryoFloat,embryoOctalError,embryoOctal
+" Same, but without octal error (for comments)
+syn match embryoNumbersCom display contained transparent "\<\d\|\.\d" contains=embryoNumber,embryoFloat,embryoOctal
+syn match embryoNumber display contained "\d\+\(u\=l\{0,2}\|ll\=u\)\>"
+"hex number
+syn match embryoNumber display contained "0x\x\+\(u\=l\{0,2}\|ll\=u\)\>"
+" Flag the first zero of an octal number as something special
+syn match embryoOctal display contained "0\o\+\(u\=l\{0,2}\|ll\=u\)\>" contains=embryoOctalZero
+syn match embryoOctalZero display contained "\<0"
+syn match embryoFloat display contained "\d\+f"
+"floating point number, with dot, optional exponent
+syn match embryoFloat display contained "\d\+\.\d*\(e[-+]\=\d\+\)\=[fl]\="
+"floating point number, starting with a dot, optional exponent
+syn match embryoFloat display contained "\.\d\+\(e[-+]\=\d\+\)\=[fl]\=\>"
+"floating point number, without dot, with exponent
+syn match embryoFloat display contained "\d\+e[-+]\=\d\+[fl]\=\>"
+" flag an octal number with wrong digits
+syn match embryoOctalError display contained "0\o*[89]\d*"
+syn case match
+
+if exists("embryo_comment_strings")
+ " A comment can contain embryoString, embryoCharacter and embryoNumber.
+ " But a "*/" inside a embryoString in a embryoComment DOES end the comment! So we
+ " need to use a special type of embryoString: embryoCommentString, which also ends
+ " on "*/", and sees a "*" at the start of the line as comment again.
+ " Unfortunately this doesn't very well work for // type of comments :-(
+ syntax match embryoCommentSkip contained "^\s*\*\($\|\s\+\)"
+ syntax region embryoCommentString contained start=+L\=\\\@<!"+ skip=+\\\\\|\\"+ end=+"+ end=+\*/+me=s-1 contains=embryoSpecial,embryoCommentSkip
+ syntax region embryoComment2String contained start=+L\=\\\@<!"+ skip=+\\\\\|\\"+ end=+"+ end="$" contains=embryoSpecial
+ syntax region embryoCommentL start="//" skip="\\$" end="$" keepend contains=@embryoCommentGroup,embryoComment2String,embryoCharacter,embryoNumbersCom,embryoSpaceError
+ syntax region embryoComment matchgroup=embryoCommentStart start="/\*" matchgroup=NONE end="\*/" contains=@embryoCommentGroup,embryoCommentStartErr,embryoCommentString,embryoCharacter,embryoNumbersCom,embryoSpaceError
+else
+ syn region embryoCommentL start="//" skip="\\$" end="$" keepend contains=@embryoCommentGroup,embryoSpaceError
+ syn region embryoComment matchgroup=embryoCommentStart start="/\*" matchgroup=NONE end="\*/" contains=@embryoCommentGroup,embryoCommentStartErr,embryoSpaceError
+endif
+" keep a // comment separately, it terminates a preproc. conditional
+syntax match embryoCommentError display "\*/"
+syntax match embryoCommentStartErr display "/\*"me=e-1 contained
+
+syn region embryoPreCondit start="^\s*#\s*\(if\|ifdef\|ifndef\|elif\)\>" skip="\\$" end="$" end="//"me=s-1 contains=embryoComment,embryoCharacter,embryoParenError,embryoNumbers,embryoCommentError,embryoSpaceError
+syn match embryoPreCondit display "^\s*#\s*\(else\|endif\)\>"
+syn region embryoIncluded display contained start=+"+ skip=+\\\\\|\\"+ end=+"+
+syn match embryoIncluded display contained "<[^>]*>"
+syn match embryoInclude display "^\s*#\s*include\>\s*["<]" contains=embryoIncluded
+syn cluster embryoPreProcGroup contains=embryoPreCondit,embryoIncluded,embryoInclude,embryoDefine,embryoErrInParen,embryoErrInBracket,embryoCommentSkip,embryoCommentString,embryoComment2String,@embryoCommentGroup,embryoCommentStartErr,embryoParen,embryoBracket,embryoMulti,embryoUserLabel
+syn cluster embryoAlphaNum contains=embryoSpecial,embryoOctalZero,embryoFormat,embryoNumber,embryoFloat,embryoOctal,embryoOctalError,embryoNumbersCom,embryoString
+syn region embryoDefine start="^\s*#\s*\(define\|undef\)\>" skip="\\$" end="$" end="//"me=s-1 contains=ALLBUT,@embryoPreProcGroup
+syn region embryoPreProc start="^\s*#\s*\(pragma\>\|line\>\|warning\>\|warn\>\|error\>\)" skip="\\$" end="$" keepend contains=ALLBUT,@embryoPreProcGroup
+
+syn match embryoUserLabel display "\I\i*" contained
+
+syn match embryoFunctionName "\h\w*\s*\%((\@=\)"
+
+if exists("embryo_minlines")
+ let b:embryo_minlines = embryo_minlines
+else
+ let b:embryo_minlines = 50 " #if 0 constructs can be long
+endif
+exec "syn sync ccomment embryoComment minlines=" . b:embryo_minlines
+"syn sync fromstart
+
+" Define the default highlighting.
+" For version 5.7 and earlier: only when not done already
+" For version 5.8 and later: only when an item doesn't have highlighting yet
+if version >= 508 || !exists("did_embryo_syn_inits")
+ if version < 508
+ let did_embryo_syn_inits = 1
+ command -nargs=+ HiLink hi link <args>
+ else
+ command -nargs=+ HiLink hi def link <args>
+ endif
+
+ HiLink embryoFormat embryoSpecial
+ HiLink embryoCommentL embryoComment
+ HiLink embryoCommentStart embryoComment
+ HiLink embryoLabel Label
+ HiLink embryoUserLabel Label
+ HiLink embryoConditional Conditional
+ HiLink embryoRepeat Repeat
+ HiLink embryoBranch Conditional
+ HiLink embryoReserved Keyword
+ HiLink embryoCharacter Character
+ HiLink embryoSpecialCharacter cSpecial
+ HiLink embryoNumber Number
+ HiLink embryoOctal Number
+ HiLink embryoOctalZero PreProc " link this to Error if you want
+ HiLink embryoFloat Float
+ HiLink embryoOctalError embryoError
+ HiLink embryoParenError embryoError
+ HiLink embryoErrInParen embryoError
+ HiLink embryoErrInBracket embryoError
+ HiLink embryoCommentError embryoError
+ HiLink embryoCommentStartErr embryoError
+ HiLink embryoSpaceError embryoError
+ HiLink embryoSpecialError embryoError
+ HiLink embryoOperator Operator
+ HiLink embryoStructure Structure
+ HiLink embryoEdjeKey Structure
+ HiLink embryoStorageClass StorageClass
+ HiLink embryoInclude Include
+ HiLink embryoPreProc PreProc
+ HiLink embryoDefine Macro
+ HiLink embryoIncluded embryoString
+ HiLink embryoError Error
+ HiLink embryoStatement Statement
+ HiLink embryoPreCondit PreCondit
+ HiLink embryoType Type
+ HiLink embryoConstant Constant
+ HiLink embryoCommentString embryoString
+ HiLink embryoComment2String embryoString
+ HiLink embryoCommentSkip embryoComment
+ HiLink embryoString String
+ HiLink embryoComment Comment
+ HiLink embryoSpecial SpecialChar
+ HiLink embryoTodo Todo
+ HiLink embryoFunctionName Function
+
+ delcommand HiLink
+endif
+
+let b:current_syntax = "embryo"
+
+" vim: ts=8