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comparison .cms/lib/codemirror/mode/d/d.js @ 0:78edf6b517a0 draft
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author | Coffee CMS <info@coffee-cms.ru> |
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date | Fri, 11 Oct 2024 22:40:23 +0000 |
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-1:000000000000 | 0:78edf6b517a0 |
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1 // CodeMirror, copyright (c) by Marijn Haverbeke and others | |
2 // Distributed under an MIT license: https://codemirror.net/5/LICENSE | |
3 | |
4 (function(mod) { | |
5 if (typeof exports == "object" && typeof module == "object") // CommonJS | |
6 mod(require("../../lib/codemirror")); | |
7 else if (typeof define == "function" && define.amd) // AMD | |
8 define(["../../lib/codemirror"], mod); | |
9 else // Plain browser env | |
10 mod(CodeMirror); | |
11 })(function(CodeMirror) { | |
12 "use strict"; | |
13 | |
14 CodeMirror.defineMode("d", function(config, parserConfig) { | |
15 var indentUnit = config.indentUnit, | |
16 statementIndentUnit = parserConfig.statementIndentUnit || indentUnit, | |
17 keywords = parserConfig.keywords || {}, | |
18 builtin = parserConfig.builtin || {}, | |
19 blockKeywords = parserConfig.blockKeywords || {}, | |
20 atoms = parserConfig.atoms || {}, | |
21 hooks = parserConfig.hooks || {}, | |
22 multiLineStrings = parserConfig.multiLineStrings; | |
23 var isOperatorChar = /[+\-*&%=<>!?|\/]/; | |
24 | |
25 var curPunc; | |
26 | |
27 function tokenBase(stream, state) { | |
28 var ch = stream.next(); | |
29 if (hooks[ch]) { | |
30 var result = hooks[ch](stream, state); | |
31 if (result !== false) return result; | |
32 } | |
33 if (ch == '"' || ch == "'" || ch == "`") { | |
34 state.tokenize = tokenString(ch); | |
35 return state.tokenize(stream, state); | |
36 } | |
37 if (/[\[\]{}\(\),;\:\.]/.test(ch)) { | |
38 curPunc = ch; | |
39 return null; | |
40 } | |
41 if (/\d/.test(ch)) { | |
42 stream.eatWhile(/[\w\.]/); | |
43 return "number"; | |
44 } | |
45 if (ch == "/") { | |
46 if (stream.eat("+")) { | |
47 state.tokenize = tokenNestedComment; | |
48 return tokenNestedComment(stream, state); | |
49 } | |
50 if (stream.eat("*")) { | |
51 state.tokenize = tokenComment; | |
52 return tokenComment(stream, state); | |
53 } | |
54 if (stream.eat("/")) { | |
55 stream.skipToEnd(); | |
56 return "comment"; | |
57 } | |
58 } | |
59 if (isOperatorChar.test(ch)) { | |
60 stream.eatWhile(isOperatorChar); | |
61 return "operator"; | |
62 } | |
63 stream.eatWhile(/[\w\$_\xa1-\uffff]/); | |
64 var cur = stream.current(); | |
65 if (keywords.propertyIsEnumerable(cur)) { | |
66 if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement"; | |
67 return "keyword"; | |
68 } | |
69 if (builtin.propertyIsEnumerable(cur)) { | |
70 if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement"; | |
71 return "builtin"; | |
72 } | |
73 if (atoms.propertyIsEnumerable(cur)) return "atom"; | |
74 return "variable"; | |
75 } | |
76 | |
77 function tokenString(quote) { | |
78 return function(stream, state) { | |
79 var escaped = false, next, end = false; | |
80 while ((next = stream.next()) != null) { | |
81 if (next == quote && !escaped) {end = true; break;} | |
82 escaped = !escaped && next == "\\"; | |
83 } | |
84 if (end || !(escaped || multiLineStrings)) | |
85 state.tokenize = null; | |
86 return "string"; | |
87 }; | |
88 } | |
89 | |
90 function tokenComment(stream, state) { | |
91 var maybeEnd = false, ch; | |
92 while (ch = stream.next()) { | |
93 if (ch == "/" && maybeEnd) { | |
94 state.tokenize = null; | |
95 break; | |
96 } | |
97 maybeEnd = (ch == "*"); | |
98 } | |
99 return "comment"; | |
100 } | |
101 | |
102 function tokenNestedComment(stream, state) { | |
103 var maybeEnd = false, ch; | |
104 while (ch = stream.next()) { | |
105 if (ch == "/" && maybeEnd) { | |
106 state.tokenize = null; | |
107 break; | |
108 } | |
109 maybeEnd = (ch == "+"); | |
110 } | |
111 return "comment"; | |
112 } | |
113 | |
114 function Context(indented, column, type, align, prev) { | |
115 this.indented = indented; | |
116 this.column = column; | |
117 this.type = type; | |
118 this.align = align; | |
119 this.prev = prev; | |
120 } | |
121 function pushContext(state, col, type) { | |
122 var indent = state.indented; | |
123 if (state.context && state.context.type == "statement") | |
124 indent = state.context.indented; | |
125 return state.context = new Context(indent, col, type, null, state.context); | |
126 } | |
127 function popContext(state) { | |
128 var t = state.context.type; | |
129 if (t == ")" || t == "]" || t == "}") | |
130 state.indented = state.context.indented; | |
131 return state.context = state.context.prev; | |
132 } | |
133 | |
134 // Interface | |
135 | |
136 return { | |
137 startState: function(basecolumn) { | |
138 return { | |
139 tokenize: null, | |
140 context: new Context((basecolumn || 0) - indentUnit, 0, "top", false), | |
141 indented: 0, | |
142 startOfLine: true | |
143 }; | |
144 }, | |
145 | |
146 token: function(stream, state) { | |
147 var ctx = state.context; | |
148 if (stream.sol()) { | |
149 if (ctx.align == null) ctx.align = false; | |
150 state.indented = stream.indentation(); | |
151 state.startOfLine = true; | |
152 } | |
153 if (stream.eatSpace()) return null; | |
154 curPunc = null; | |
155 var style = (state.tokenize || tokenBase)(stream, state); | |
156 if (style == "comment" || style == "meta") return style; | |
157 if (ctx.align == null) ctx.align = true; | |
158 | |
159 if ((curPunc == ";" || curPunc == ":" || curPunc == ",") && ctx.type == "statement") popContext(state); | |
160 else if (curPunc == "{") pushContext(state, stream.column(), "}"); | |
161 else if (curPunc == "[") pushContext(state, stream.column(), "]"); | |
162 else if (curPunc == "(") pushContext(state, stream.column(), ")"); | |
163 else if (curPunc == "}") { | |
164 while (ctx.type == "statement") ctx = popContext(state); | |
165 if (ctx.type == "}") ctx = popContext(state); | |
166 while (ctx.type == "statement") ctx = popContext(state); | |
167 } | |
168 else if (curPunc == ctx.type) popContext(state); | |
169 else if (((ctx.type == "}" || ctx.type == "top") && curPunc != ';') || (ctx.type == "statement" && curPunc == "newstatement")) | |
170 pushContext(state, stream.column(), "statement"); | |
171 state.startOfLine = false; | |
172 return style; | |
173 }, | |
174 | |
175 indent: function(state, textAfter) { | |
176 if (state.tokenize != tokenBase && state.tokenize != null) return CodeMirror.Pass; | |
177 var ctx = state.context, firstChar = textAfter && textAfter.charAt(0); | |
178 if (ctx.type == "statement" && firstChar == "}") ctx = ctx.prev; | |
179 var closing = firstChar == ctx.type; | |
180 if (ctx.type == "statement") return ctx.indented + (firstChar == "{" ? 0 : statementIndentUnit); | |
181 else if (ctx.align) return ctx.column + (closing ? 0 : 1); | |
182 else return ctx.indented + (closing ? 0 : indentUnit); | |
183 }, | |
184 | |
185 electricChars: "{}", | |
186 blockCommentStart: "/*", | |
187 blockCommentEnd: "*/", | |
188 blockCommentContinue: " * ", | |
189 lineComment: "//", | |
190 fold: "brace" | |
191 }; | |
192 }); | |
193 | |
194 function words(str) { | |
195 var obj = {}, words = str.split(" "); | |
196 for (var i = 0; i < words.length; ++i) obj[words[i]] = true; | |
197 return obj; | |
198 } | |
199 | |
200 var blockKeywords = "body catch class do else enum for foreach foreach_reverse if in interface mixin " + | |
201 "out scope struct switch try union unittest version while with"; | |
202 | |
203 CodeMirror.defineMIME("text/x-d", { | |
204 name: "d", | |
205 keywords: words("abstract alias align asm assert auto break case cast cdouble cent cfloat const continue " + | |
206 "debug default delegate delete deprecated export extern final finally function goto immutable " + | |
207 "import inout invariant is lazy macro module new nothrow override package pragma private " + | |
208 "protected public pure ref return shared short static super synchronized template this " + | |
209 "throw typedef typeid typeof volatile __FILE__ __LINE__ __gshared __traits __vector __parameters " + | |
210 blockKeywords), | |
211 blockKeywords: words(blockKeywords), | |
212 builtin: words("bool byte char creal dchar double float idouble ifloat int ireal long real short ubyte " + | |
213 "ucent uint ulong ushort wchar wstring void size_t sizediff_t"), | |
214 atoms: words("exit failure success true false null"), | |
215 hooks: { | |
216 "@": function(stream, _state) { | |
217 stream.eatWhile(/[\w\$_]/); | |
218 return "meta"; | |
219 } | |
220 } | |
221 }); | |
222 | |
223 }); |