|
7
|
1 " Vim syntax file
|
|
|
2 " Language: TADS
|
|
|
3 " Maintainer: Amir Karger <karger@post.harvard.edu>
|
|
|
4 " $Date$
|
|
|
5 " $Revision$
|
|
|
6 " Stolen from: Bram Moolenaar's C language file
|
|
|
7 " Newest version at: http://www.hec.utah.edu/~karger/vim/syntax/tads.vim
|
|
|
8 " History info at the bottom of the file
|
|
|
9
|
|
|
10 " TODO lots more keywords
|
|
|
11 " global, self, etc. are special *objects*, not functions. They should
|
|
|
12 " probably be a different color than the special functions
|
|
|
13 " Actually, should cvtstr etc. be functions?! (change tadsFunction)
|
|
|
14 " Make global etc. into Identifiers, since we don't have regular variables?
|
|
|
15
|
|
|
16 " For version 5.x: Clear all syntax items
|
|
|
17 " For version 6.x: Quit when a syntax file was already loaded
|
|
|
18 if version < 600
|
|
|
19 syntax clear
|
|
|
20 elseif exists("b:current_syntax")
|
|
|
21 finish
|
|
|
22 endif
|
|
|
23
|
|
|
24 " A bunch of useful keywords
|
|
|
25 syn keyword tadsStatement goto break return continue pass
|
|
|
26 syn keyword tadsLabel case default
|
|
|
27 syn keyword tadsConditional if else switch
|
|
|
28 syn keyword tadsRepeat while for do
|
|
|
29 syn keyword tadsStorageClass local compoundWord formatstring specialWords
|
|
|
30 syn keyword tadsBoolean nil true
|
|
|
31
|
|
|
32 " TADS keywords
|
|
|
33 syn keyword tadsKeyword replace modify
|
|
|
34 syn keyword tadsKeyword global self inherited
|
|
|
35 " builtin functions
|
|
|
36 syn keyword tadsKeyword cvtstr cvtnum caps lower upper substr
|
|
|
37 syn keyword tadsKeyword say length
|
|
|
38 syn keyword tadsKeyword setit setscore
|
|
|
39 syn keyword tadsKeyword datatype proptype
|
|
|
40 syn keyword tadsKeyword car cdr
|
|
|
41 syn keyword tadsKeyword defined isclass
|
|
|
42 syn keyword tadsKeyword find firstobj nextobj
|
|
|
43 syn keyword tadsKeyword getarg argcount
|
|
|
44 syn keyword tadsKeyword input yorn askfile
|
|
|
45 syn keyword tadsKeyword rand randomize
|
|
|
46 syn keyword tadsKeyword restart restore quit save undo
|
|
|
47 syn keyword tadsException abort exit exitobj
|
|
|
48
|
|
|
49 syn keyword tadsTodo contained TODO FIXME XXX
|
|
|
50
|
|
|
51 " String and Character constants
|
|
|
52 " Highlight special characters (those which have a backslash) differently
|
|
|
53 syn match tadsSpecial contained "\\."
|
|
|
54 syn region tadsDoubleString start=+"+ skip=+\\\\\|\\"+ end=+"+ contains=tadsSpecial,tadsEmbedded
|
|
|
55 syn region tadsSingleString start=+'+ skip=+\\\\\|\\'+ end=+'+ contains=tadsSpecial
|
|
|
56 " Embedded expressions in strings
|
|
|
57 syn region tadsEmbedded contained start="<<" end=">>" contains=tadsKeyword
|
|
|
58
|
|
|
59 " TADS doesn't have \xxx, right?
|
|
|
60 "syn match cSpecial contained "\\[0-7][0-7][0-7]\=\|\\."
|
|
|
61 "syn match cSpecialCharacter "'\\[0-7][0-7]'"
|
|
|
62 "syn match cSpecialCharacter "'\\[0-7][0-7][0-7]'"
|
|
|
63
|
|
|
64 "catch errors caused by wrong parenthesis
|
|
|
65 "syn region cParen transparent start='(' end=')' contains=ALLBUT,cParenError,cIncluded,cSpecial,cTodo,cUserCont,cUserLabel
|
|
|
66 "syn match cParenError ")"
|
|
|
67 "syn match cInParen contained "[{}]"
|
|
|
68 syn region tadsBrace transparent start='{' end='}' contains=ALLBUT,tadsBraceError,tadsIncluded,tadsSpecial,tadsTodo
|
|
|
69 syn match tadsBraceError "}"
|
|
|
70
|
|
|
71 "integer number (TADS has no floating point numbers)
|
|
|
72 syn case ignore
|
|
|
73 syn match tadsNumber "\<[0-9]\+\>"
|
|
|
74 "hex number
|
|
|
75 syn match tadsNumber "\<0x[0-9a-f]\+\>"
|
|
|
76 syn match tadsIdentifier "\<[a-z][a-z0-9_$]*\>"
|
|
|
77 syn case match
|
|
|
78 " flag an octal number with wrong digits
|
|
|
79 syn match tadsOctalError "\<0[0-7]*[89]"
|
|
|
80
|
|
|
81 " Removed complicated c_comment_strings
|
|
|
82 syn region tadsComment start="/\*" end="\*/" contains=tadsTodo
|
|
|
83 syn match tadsComment "//.*" contains=tadsTodo
|
|
|
84 syntax match tadsCommentError "\*/"
|
|
|
85
|
|
|
86 syn region tadsPreCondit start="^\s*#\s*\(if\>\|ifdef\>\|ifndef\>\|elif\>\|else\>\|endif\>\)" skip="\\$" end="$" contains=tadsComment,tadsString,tadsNumber,tadsCommentError
|
|
|
87 syn region tadsIncluded contained start=+"+ skip=+\\\\\|\\"+ end=+"+
|
|
|
88 syn match tadsIncluded contained "<[^>]*>"
|
|
|
89 syn match tadsInclude "^\s*#\s*include\>\s*["<]" contains=tadsIncluded
|
|
|
90 syn region tadsDefine start="^\s*#\s*\(define\>\|undef\>\)" skip="\\$" end="$" contains=ALLBUT,tadsPreCondit,tadsIncluded,tadsInclude,tadsDefine,tadsInBrace,tadsIdentifier
|
|
|
91
|
|
|
92 syn region tadsPreProc start="^\s*#\s*\(pragma\>\|line\>\|warning\>\|warn\>\|error\>\)" skip="\\$" end="$" contains=ALLBUT,tadsPreCondit,tadsIncluded,tadsInclude,tadsDefine,tadsInParen,tadsIdentifier
|
|
|
93
|
|
|
94 " Highlight User Labels
|
|
|
95 " TODO labels for gotos?
|
|
|
96 "syn region cMulti transparent start='?' end=':' contains=ALLBUT,cIncluded,cSpecial,cTodo,cUserCont,cUserLabel,cBitField
|
|
|
97 " Avoid matching foo::bar() in C++ by requiring that the next char is not ':'
|
|
|
98 "syn match cUserCont "^\s*\I\i*\s*:$" contains=cUserLabel
|
|
|
99 "syn match cUserCont ";\s*\I\i*\s*:$" contains=cUserLabel
|
|
|
100 "syn match cUserCont "^\s*\I\i*\s*:[^:]" contains=cUserLabel
|
|
|
101 "syn match cUserCont ";\s*\I\i*\s*:[^:]" contains=cUserLabel
|
|
|
102
|
|
|
103 "syn match cUserLabel "\I\i*" contained
|
|
|
104
|
|
|
105 " identifier: class-name [, class-name [...]] [property-list] ;
|
|
|
106 " Don't highlight comment in class def
|
|
|
107 syn match tadsClassDef "\<class\>[^/]*" contains=tadsObjectDef,tadsClass
|
|
|
108 syn match tadsClass contained "\<class\>"
|
|
|
109 syn match tadsObjectDef "\<[a-zA-Z][a-zA-Z0-9_$]*\s*:\s*[a-zA-Z0-9_$]\+\(\s*,\s*[a-zA-Z][a-zA-Z0-9_$]*\)*\(\s*;\)\="
|
|
|
110 syn keyword tadsFunction contained function
|
|
|
111 syn match tadsFunctionDef "\<[a-zA-Z][a-zA-Z0-9_$]*\s*:\s*function[^{]*" contains=tadsFunction
|
|
|
112 "syn region tadsObject transparent start = '[a-zA-Z][\i$]\s*:\s*' end=";" contains=tadsBrace,tadsObjectDef
|
|
|
113
|
|
|
114 " How far back do we go to find matching groups
|
|
|
115 if !exists("tads_minlines")
|
|
|
116 let tads_minlines = 15
|
|
|
117 endif
|
|
|
118 exec "syn sync ccomment tadsComment minlines=" . tads_minlines
|
|
|
119 if !exists("tads_sync_dist")
|
|
|
120 let tads_sync_dist = 100
|
|
|
121 endif
|
|
|
122 execute "syn sync maxlines=" . tads_sync_dist
|
|
|
123
|
|
|
124 " Define the default highlighting.
|
|
|
125 " For version 5.7 and earlier: only when not done already
|
|
|
126 " For version 5.8 and later: only when an item doesn't have highlighting yet
|
|
|
127 if version >= 508 || !exists("did_tads_syn_inits")
|
|
|
128 if version < 508
|
|
|
129 let did_tads_syn_inits = 1
|
|
|
130 command -nargs=+ HiLink hi link <args>
|
|
|
131 else
|
|
|
132 command -nargs=+ HiLink hi def link <args>
|
|
|
133 endif
|
|
|
134
|
|
|
135 " The default methods for highlighting. Can be overridden later
|
|
|
136 HiLink tadsFunctionDef Function
|
|
|
137 HiLink tadsFunction Structure
|
|
|
138 HiLink tadsClass Structure
|
|
|
139 HiLink tadsClassDef Identifier
|
|
|
140 HiLink tadsObjectDef Identifier
|
|
|
141 " no highlight for tadsEmbedded, so it prints as normal text w/in the string
|
|
|
142
|
|
|
143 HiLink tadsOperator Operator
|
|
|
144 HiLink tadsStructure Structure
|
|
|
145 HiLink tadsTodo Todo
|
|
|
146 HiLink tadsLabel Label
|
|
|
147 HiLink tadsConditional Conditional
|
|
|
148 HiLink tadsRepeat Repeat
|
|
|
149 HiLink tadsException Exception
|
|
|
150 HiLink tadsStatement Statement
|
|
|
151 HiLink tadsStorageClass StorageClass
|
|
|
152 HiLink tadsKeyWord Keyword
|
|
|
153 HiLink tadsSpecial SpecialChar
|
|
|
154 HiLink tadsNumber Number
|
|
|
155 HiLink tadsBoolean Boolean
|
|
|
156 HiLink tadsDoubleString tadsString
|
|
|
157 HiLink tadsSingleString tadsString
|
|
|
158
|
|
|
159 HiLink tadsOctalError tadsError
|
|
|
160 HiLink tadsCommentError tadsError
|
|
|
161 HiLink tadsBraceError tadsError
|
|
|
162 HiLink tadsInBrace tadsError
|
|
|
163 HiLink tadsError Error
|
|
|
164
|
|
|
165 HiLink tadsInclude Include
|
|
|
166 HiLink tadsPreProc PreProc
|
|
|
167 HiLink tadsDefine Macro
|
|
|
168 HiLink tadsIncluded tadsString
|
|
|
169 HiLink tadsPreCondit PreCondit
|
|
|
170
|
|
|
171 HiLink tadsString String
|
|
|
172 HiLink tadsComment Comment
|
|
|
173
|
|
|
174 delcommand HiLink
|
|
|
175 endif
|
|
|
176
|
|
|
177
|
|
|
178 let b:current_syntax = "tads"
|
|
|
179
|
|
|
180 " Changes:
|
|
|
181 " 11/18/99 Added a bunch of TADS functions, tadsException
|
|
|
182 " 10/22/99 Misspelled Moolenaar (sorry!), c_minlines to tads_minlines
|
|
|
183 "
|
|
|
184 " vim: ts=8
|
