|
2152
|
1 " Vim syntax file
|
|
|
2 " Language: ChaiScript
|
|
|
3 " Maintainer: Jason Turner <lefticus 'at' gmail com>
|
|
|
4
|
|
|
5 " Quit when a (custom) syntax file was already loaded
|
|
|
6 if exists("b:current_syntax")
|
|
|
7 finish
|
|
|
8 end
|
|
|
9
|
|
|
10 syn case match
|
|
|
11
|
|
|
12 " syncing method
|
|
|
13 syn sync fromstart
|
|
|
14
|
|
|
15 " Strings
|
|
|
16 syn region chaiscriptString start=+"+ end=+"+ skip=+\\\\\|\\"+ contains=chaiscriptSpecial,chaiscriptEval,@Spell
|
|
|
17
|
|
|
18 " Escape characters
|
|
|
19 syn match chaiscriptSpecial contained "\\[\\abfnrtv\'\"]\|\\\d\{,3}"
|
|
|
20
|
|
|
21 " String evals
|
|
|
22 syn region chaiscriptEval contained start="${" end="}"
|
|
|
23
|
|
|
24 " integer number
|
|
|
25 syn match chaiscriptNumber "\<\d\+\>"
|
|
|
26
|
|
|
27 " floating point number, with dot, optional exponent
|
|
|
28 syn match chaiscriptFloat "\<\d\+\.\d*\%(e[-+]\=\d\+\)\=\>"
|
|
|
29
|
|
|
30 " floating point number, starting with a dot, optional exponent
|
|
|
31 syn match chaiscriptFloat "\.\d\+\%(e[-+]\=\d\+\)\=\>"
|
|
|
32
|
|
|
33 " floating point number, without dot, with exponent
|
|
|
34 syn match chaiscriptFloat "\<\d\+e[-+]\=\d\+\>"
|
|
|
35
|
|
|
36 " Hex strings
|
|
|
37 syn match chaiscriptNumber "\<0x\x\+\>"
|
|
|
38
|
|
|
39 " Binary strings
|
|
|
40 syn match chaiscriptNumber "\<0b[01]\+\>"
|
|
|
41
|
|
|
42 " Various language features
|
|
|
43 syn keyword chaiscriptCond if else
|
|
|
44 syn keyword chaiscriptRepeat while for do
|
|
|
45 syn keyword chaiscriptStatement break continue return
|
|
|
46 syn keyword chaiscriptExceptions try catch throw
|
|
|
47
|
|
|
48 "Keyword
|
|
|
49 syn keyword chaiscriptKeyword def true false attr
|
|
|
50
|
|
|
51 "Built in types
|
|
|
52 syn keyword chaiscriptType fun var
|
|
|
53
|
|
|
54 "Built in funcs, keep it simple
|
|
|
55 syn keyword chaiscriptFunc eval throw
|
|
|
56
|
|
|
57 "Let's treat all backtick operator function lookups as built in too
|
|
|
58 syn region chaiscriptFunc matchgroup=chaiscriptFunc start="`" end="`"
|
|
|
59
|
|
|
60 " Account for the "[1..10]" syntax, treating it as an operator
|
|
|
61 " Intentionally leaving out all of the normal, well known operators
|
|
|
62 syn match chaiscriptOperator "\.\."
|
|
|
63
|
|
|
64 " Guard seperator as an operator
|
|
|
65 syn match chaiscriptOperator ":"
|
|
|
66
|
|
|
67 " Comments
|
|
|
68 syn match chaiscriptComment "//.*$" contains=@Spell
|
|
|
69 syn region chaiscriptComment matchgroup=chaiscriptComment start="/\*" end="\*/" contains=@Spell
|
|
|
70
|
|
|
71
|
|
|
72
|
|
|
73 hi def link chaiscriptExceptions Exception
|
|
|
74 hi def link chaiscriptKeyword Keyword
|
|
|
75 hi def link chaiscriptStatement Statement
|
|
|
76 hi def link chaiscriptRepeat Repeat
|
|
|
77 hi def link chaiscriptString String
|
|
|
78 hi def link chaiscriptNumber Number
|
|
|
79 hi def link chaiscriptFloat Float
|
|
|
80 hi def link chaiscriptOperator Operator
|
|
|
81 hi def link chaiscriptConstant Constant
|
|
|
82 hi def link chaiscriptCond Conditional
|
|
|
83 hi def link chaiscriptFunction Function
|
|
|
84 hi def link chaiscriptComment Comment
|
|
|
85 hi def link chaiscriptTodo Todo
|
|
|
86 hi def link chaiscriptError Error
|
|
|
87 hi def link chaiscriptSpecial SpecialChar
|
|
|
88 hi def link chaiscriptFunc Identifier
|
|
|
89 hi def link chaiscriptType Type
|
|
|
90 hi def link chaiscriptEval Special
|
|
|
91
|
|
|
92 let b:current_syntax = "chaiscript"
|
|
|
93
|
|
|
94 " vim: nowrap sw=2 sts=2 ts=8 noet
|
