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Clean up the vim syntax a bit, add escape characters and incorporate changes from bram

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Jason Turner 2010-04-01 19:01:18 +00:00
parent f070575205
commit e77ec4b16a
1 changed files with 60 additions and 41 deletions
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contrib/vim/syntax/chaiscript.vim
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@ -2,74 +2,93 @@
" Language: ChaiScript " Language: ChaiScript
" Maintainer: Jason Turner <lefticus 'at' gmail com> " Maintainer: Jason Turner <lefticus 'at' gmail com>
" Quit when a (custom) syntax file was already loaded
if exists("b:current_syntax")
finish
end
syn case match syn case match
" syncing method " syncing method
syn sync fromstart syn sync fromstart
" Strings " Strings
syn region chaiscriptString start=+"+ end=+"+ skip=+\\\\\|\\"+ contains=chaiscriptSpecial,@Spell syn region chaiscriptString start=+"+ end=+"+ skip=+\\\\\|\\"+ contains=chaiscriptSpecial,chaiscriptEval,@Spell
" Escape characters
syn match chaiscriptSpecial contained "\\[\\abfnrtv\'\"]\|\\\d\{,3}"
" String evals
syn region chaiscriptEval contained start="${" end="}"
" integer number " integer number
syn match chaiscriptNumber "\<\d\+\>" syn match chaiscriptNumber "\<\d\+\>"
" floating point number, with dot, optional exponent " floating point number, with dot, optional exponent
syn match chaiscriptFloat "\<\d\+\.\d*\%(e[-+]\=\d\+\)\=\>" syn match chaiscriptFloat "\<\d\+\.\d*\%(e[-+]\=\d\+\)\=\>"
" floating point number, starting with a dot, optional exponent " floating point number, starting with a dot, optional exponent
syn match chaiscriptFloat "\.\d\+\%(e[-+]\=\d\+\)\=\>" syn match chaiscriptFloat "\.\d\+\%(e[-+]\=\d\+\)\=\>"
" floating point number, without dot, with exponent " floating point number, without dot, with exponent
syn match chaiscriptFloat "\<\d\+e[-+]\=\d\+\>" syn match chaiscriptFloat "\<\d\+e[-+]\=\d\+\>"
syn match chaiscriptNumber "\<0x\x\+\>" " Hex strings
syn match chaiscriptNumber "\<0x\x\+\>"
syn keyword chaiscriptCond if else " Binary strings
syn match chaiscriptNumber "\<0b[01]\+\>"
syn keyword chaiscriptRepeat while for do " Various language features
syn keyword chaiscriptStatement break continue return syn keyword chaiscriptCond if else
syn keyword chaiscriptRepeat while for do
syn keyword chaiscriptExceptions try catch throw syn keyword chaiscriptStatement break continue return
syn keyword chaiscriptExceptions try catch throw
"Keyword "Keyword
syn keyword chaiscriptKeyword def true false attr syn keyword chaiscriptKeyword def true false attr
syn keyword chaiscriptType fun var "Built in types
syn keyword chaiscriptType fun var
"Built in funcs "Built in funcs, keep it simple
syn keyword chaiscriptFunc eval throw syn keyword chaiscriptFunc eval throw
"Let's treat all backtick operator function lookups as built in too "Let's treat all backtick operator function lookups as built in too
syn region chaiscriptFunc matchgroup=chaiscriptFunc start="`" end="`" syn region chaiscriptFunc matchgroup=chaiscriptFunc start="`" end="`"
syn match chaiscriptOperator "\.\." " Account for the "[1..10]" syntax, treating it as an operator
" Intentionally leaving out all of the normal, well known operators
syn match chaiscriptOperator "\.\."
" Guard seperator as an operator
syn match chaiscriptOperator ":"
" Comments " Comments
syn match chaiscriptComment "//.*$" contains=@Spell syn match chaiscriptComment "//.*$" contains=@Spell
syn region chaiscriptComment matchgroup=chaiscriptComment start="/\*" end="\*/" contains=@Spell syn region chaiscriptComment matchgroup=chaiscriptComment start="/\*" end="\*/" contains=@Spell
command -nargs=+ HiLink hi def link <args> hi def link chaiscriptExceptions Exception
hi def link chaiscriptKeyword Keyword
HiLink chaiscriptExceptions Exception hi def link chaiscriptStatement Statement
HiLink chaiscriptKeyword Keyword hi def link chaiscriptRepeat Repeat
HiLink chaiscriptStatement Statement hi def link chaiscriptString String
HiLink chaiscriptRepeat Repeat hi def link chaiscriptNumber Number
HiLink chaiscriptString String hi def link chaiscriptFloat Float
HiLink chaiscriptNumber Number hi def link chaiscriptOperator Operator
HiLink chaiscriptFloat Float hi def link chaiscriptConstant Constant
HiLink chaiscriptOperator Operator hi def link chaiscriptCond Conditional
HiLink chaiscriptConstant Constant hi def link chaiscriptFunction Function
HiLink chaiscriptCond Conditional hi def link chaiscriptComment Comment
HiLink chaiscriptFunction Function hi def link chaiscriptTodo Todo
HiLink chaiscriptComment Comment hi def link chaiscriptError Error
HiLink chaiscriptTodo Todo hi def link chaiscriptSpecial SpecialChar
HiLink chaiscriptError Error hi def link chaiscriptFunc Identifier
HiLink chaiscriptSpecial SpecialChar hi def link chaiscriptType Type
HiLink chaiscriptFunc Identifier hi def link chaiscriptEval Special
HiLink chaiscriptType Type
delcommand HiLink
let b:current_syntax = "chaiscript" let b:current_syntax = "chaiscript"
" vim: nowrap sw=2 sts=2 ts=8 noet ff=unix: " vim: nowrap sw=2 sts=2 ts=8 noet