1 |
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2 |
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3 |
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4 |
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5 |
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6 | (function(mod) {
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7 | if (typeof exports == "object" && typeof module == "object")
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8 | mod(require("../../lib/codemirror"));
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9 | else if (typeof define == "function" && define.amd)
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10 | define(["../../lib/codemirror"], mod);
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11 | else
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12 | mod(CodeMirror);
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13 | })(function(CodeMirror) {
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14 | "use strict";
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15 |
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16 | CodeMirror.defineMode("stylus", function(config) {
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17 | var indentUnit = config.indentUnit,
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18 | indentUnitString = '',
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19 | tagKeywords = keySet(tagKeywords_),
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20 | tagVariablesRegexp = /^(a|b|i|s|col|em)$/i,
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21 | propertyKeywords = keySet(propertyKeywords_),
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22 | nonStandardPropertyKeywords = keySet(nonStandardPropertyKeywords_),
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23 | valueKeywords = keySet(valueKeywords_),
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24 | colorKeywords = keySet(colorKeywords_),
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25 | documentTypes = keySet(documentTypes_),
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26 | documentTypesRegexp = wordRegexp(documentTypes_),
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27 | mediaFeatures = keySet(mediaFeatures_),
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28 | mediaTypes = keySet(mediaTypes_),
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29 | fontProperties = keySet(fontProperties_),
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30 | operatorsRegexp = /^\s*([.]{2,3}|&&|\|\||\*\*|[?!=:]?=|[-+*\/%<>]=?|\?:|\~)/,
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31 | wordOperatorKeywordsRegexp = wordRegexp(wordOperatorKeywords_),
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32 | blockKeywords = keySet(blockKeywords_),
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33 | vendorPrefixesRegexp = new RegExp(/^\-(moz|ms|o|webkit)-/i),
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34 | commonAtoms = keySet(commonAtoms_),
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35 | firstWordMatch = "",
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36 | states = {},
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37 | ch,
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38 | style,
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39 | type,
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40 | override;
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41 |
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42 | while (indentUnitString.length < indentUnit) indentUnitString += ' ';
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43 |
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44 | |
45 |
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46 |
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47 | function tokenBase(stream, state) {
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48 | firstWordMatch = stream.string.match(/(^[\w-]+\s*=\s*$)|(^\s*[\w-]+\s*=\s*[\w-])|(^\s*(\.|#|@|\$|\&|\[|\d|\+|::?|\{|\>|~|\/)?\s*[\w-]*([a-z0-9-]|\*|\/\*)(\(|,)?)/);
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49 | state.context.line.firstWord = firstWordMatch ? firstWordMatch[0].replace(/^\s*/, "") : "";
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50 | state.context.line.indent = stream.indentation();
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51 | ch = stream.peek();
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52 |
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53 |
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54 | if (stream.match("//")) {
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55 | stream.skipToEnd();
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56 | return ["comment", "comment"];
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57 | }
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58 |
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59 | if (stream.match("/*")) {
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60 | state.tokenize = tokenCComment;
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61 | return tokenCComment(stream, state);
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62 | }
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63 |
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64 | if (ch == "\"" || ch == "'") {
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65 | stream.next();
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66 | state.tokenize = tokenString(ch);
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67 | return state.tokenize(stream, state);
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68 | }
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69 |
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70 | if (ch == "@") {
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71 | stream.next();
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72 | stream.eatWhile(/[\w\\-]/);
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73 | return ["def", stream.current()];
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74 | }
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75 |
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76 | if (ch == "#") {
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77 | stream.next();
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78 |
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79 | if (stream.match(/^[0-9a-f]{3}([0-9a-f]([0-9a-f]{2}){0,2})?\b(?!-)/i)) {
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80 | return ["atom", "atom"];
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81 | }
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82 |
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83 | if (stream.match(/^[a-z][\w-]*/i)) {
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84 | return ["builtin", "hash"];
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85 | }
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86 | }
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87 |
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88 | if (stream.match(vendorPrefixesRegexp)) {
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89 | return ["meta", "vendor-prefixes"];
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90 | }
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91 |
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92 | if (stream.match(/^-?[0-9]?\.?[0-9]/)) {
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93 | stream.eatWhile(/[a-z%]/i);
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94 | return ["number", "unit"];
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95 | }
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96 |
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97 | if (ch == "!") {
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98 | stream.next();
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99 | return [stream.match(/^(important|optional)/i) ? "keyword": "operator", "important"];
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100 | }
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101 |
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102 | if (ch == "." && stream.match(/^\.[a-z][\w-]*/i)) {
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103 | return ["qualifier", "qualifier"];
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104 | }
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105 |
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106 | if (stream.match(documentTypesRegexp)) {
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107 | if (stream.peek() == "(") state.tokenize = tokenParenthesized;
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108 | return ["property", "word"];
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109 | }
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110 |
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111 | if (stream.match(/^[a-z][\w-]*\(/i)) {
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112 | stream.backUp(1);
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113 | return ["keyword", "mixin"];
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114 | }
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115 |
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116 | if (stream.match(/^(\+|-)[a-z][\w-]*\(/i)) {
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117 | stream.backUp(1);
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118 | return ["keyword", "block-mixin"];
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119 | }
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120 |
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121 | if (stream.string.match(/^\s*&/) && stream.match(/^[-_]+[a-z][\w-]*/)) {
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122 | return ["qualifier", "qualifier"];
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123 | }
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124 |
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125 | if (stream.match(/^(\/|&)(-|_|:|\.|#|[a-z])/)) {
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126 | stream.backUp(1);
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127 | return ["variable-3", "reference"];
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128 | }
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129 | if (stream.match(/^&{1}\s*$/)) {
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130 | return ["variable-3", "reference"];
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131 | }
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132 |
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133 | if (stream.match(wordOperatorKeywordsRegexp)) {
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134 | return ["operator", "operator"];
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135 | }
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136 |
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137 | if (stream.match(/^\$?[-_]*[a-z0-9]+[\w-]*/i)) {
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138 |
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139 | if (stream.match(/^(\.|\[)[\w-\'\"\]]+/i, false)) {
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140 | if (!wordIsTag(stream.current())) {
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141 | stream.match(/\./);
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142 | return ["variable-2", "variable-name"];
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143 | }
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144 | }
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145 | return ["variable-2", "word"];
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146 | }
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147 |
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148 | if (stream.match(operatorsRegexp)) {
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149 | return ["operator", stream.current()];
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150 | }
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151 |
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152 | if (/[:;,{}\[\]\(\)]/.test(ch)) {
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153 | stream.next();
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154 | return [null, ch];
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155 | }
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156 |
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157 | stream.next();
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158 | return [null, null];
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159 | }
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160 |
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161 | |
162 |
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163 |
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164 | function tokenCComment(stream, state) {
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165 | var maybeEnd = false, ch;
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166 | while ((ch = stream.next()) != null) {
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167 | if (maybeEnd && ch == "/") {
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168 | state.tokenize = null;
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169 | break;
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170 | }
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171 | maybeEnd = (ch == "*");
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172 | }
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173 | return ["comment", "comment"];
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174 | }
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175 |
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176 | |
177 |
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178 |
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179 | function tokenString(quote) {
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180 | return function(stream, state) {
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181 | var escaped = false, ch;
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182 | while ((ch = stream.next()) != null) {
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183 | if (ch == quote && !escaped) {
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184 | if (quote == ")") stream.backUp(1);
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185 | break;
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186 | }
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187 | escaped = !escaped && ch == "\\";
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188 | }
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189 | if (ch == quote || !escaped && quote != ")") state.tokenize = null;
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190 | return ["string", "string"];
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191 | };
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192 | }
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193 |
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194 | |
195 |
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196 |
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197 | function tokenParenthesized(stream, state) {
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198 | stream.next();
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199 | if (!stream.match(/\s*[\"\')]/, false))
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200 | state.tokenize = tokenString(")");
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201 | else
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202 | state.tokenize = null;
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203 | return [null, "("];
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204 | }
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205 |
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206 | |
207 |
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208 |
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209 | function Context(type, indent, prev, line) {
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210 | this.type = type;
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211 | this.indent = indent;
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212 | this.prev = prev;
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213 | this.line = line || {firstWord: "", indent: 0};
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214 | }
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215 |
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216 | function pushContext(state, stream, type, indent) {
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217 | indent = indent >= 0 ? indent : indentUnit;
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218 | state.context = new Context(type, stream.indentation() + indent, state.context);
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219 | return type;
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220 | }
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221 |
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222 | function popContext(state, currentIndent) {
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223 | var contextIndent = state.context.indent - indentUnit;
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224 | currentIndent = currentIndent || false;
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225 | state.context = state.context.prev;
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226 | if (currentIndent) state.context.indent = contextIndent;
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227 | return state.context.type;
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228 | }
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229 |
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230 | function pass(type, stream, state) {
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231 | return states[state.context.type](type, stream, state);
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232 | }
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233 |
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234 | function popAndPass(type, stream, state, n) {
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235 | for (var i = n || 1; i > 0; i--)
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236 | state.context = state.context.prev;
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237 | return pass(type, stream, state);
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238 | }
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239 |
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240 |
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241 | |
242 |
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243 |
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244 | function wordIsTag(word) {
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245 | return word.toLowerCase() in tagKeywords;
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246 | }
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247 |
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248 | function wordIsProperty(word) {
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249 | word = word.toLowerCase();
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250 | return word in propertyKeywords || word in fontProperties;
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251 | }
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252 |
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253 | function wordIsBlock(word) {
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254 | return word.toLowerCase() in blockKeywords;
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255 | }
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256 |
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257 | function wordIsVendorPrefix(word) {
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258 | return word.toLowerCase().match(vendorPrefixesRegexp);
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259 | }
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260 |
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261 | function wordAsValue(word) {
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262 | var wordLC = word.toLowerCase();
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263 | var override = "variable-2";
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264 | if (wordIsTag(word)) override = "tag";
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265 | else if (wordIsBlock(word)) override = "block-keyword";
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266 | else if (wordIsProperty(word)) override = "property";
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267 | else if (wordLC in valueKeywords || wordLC in commonAtoms) override = "atom";
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268 | else if (wordLC == "return" || wordLC in colorKeywords) override = "keyword";
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269 |
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270 |
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271 | else if (word.match(/^[A-Z]/)) override = "string";
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272 | return override;
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273 | }
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274 |
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275 | function typeIsBlock(type, stream) {
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276 | return ((endOfLine(stream) && (type == "{" || type == "]" || type == "hash" || type == "qualifier")) || type == "block-mixin");
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277 | }
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278 |
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279 | function typeIsInterpolation(type, stream) {
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280 | return type == "{" && stream.match(/^\s*\$?[\w-]+/i, false);
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281 | }
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282 |
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283 | function typeIsPseudo(type, stream) {
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284 | return type == ":" && stream.match(/^[a-z-]+/, false);
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285 | }
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286 |
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287 | function startOfLine(stream) {
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288 | return stream.sol() || stream.string.match(new RegExp("^\\s*" + escapeRegExp(stream.current())));
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289 | }
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290 |
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291 | function endOfLine(stream) {
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292 | return stream.eol() || stream.match(/^\s*$/, false);
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293 | }
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294 |
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295 | function firstWordOfLine(line) {
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296 | var re = /^\s*[-_]*[a-z0-9]+[\w-]*/i;
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297 | var result = typeof line == "string" ? line.match(re) : line.string.match(re);
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298 | return result ? result[0].replace(/^\s*/, "") : "";
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299 | }
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300 |
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301 |
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302 | |
303 |
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304 |
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305 | states.block = function(type, stream, state) {
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306 | if ((type == "comment" && startOfLine(stream)) ||
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307 | (type == "," && endOfLine(stream)) ||
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308 | type == "mixin") {
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309 | return pushContext(state, stream, "block", 0);
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310 | }
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311 | if (typeIsInterpolation(type, stream)) {
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312 | return pushContext(state, stream, "interpolation");
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313 | }
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314 | if (endOfLine(stream) && type == "]") {
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315 | if (!/^\s*(\.|#|:|\[|\*|&)/.test(stream.string) && !wordIsTag(firstWordOfLine(stream))) {
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316 | return pushContext(state, stream, "block", 0);
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317 | }
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318 | }
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319 | if (typeIsBlock(type, stream)) {
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320 | return pushContext(state, stream, "block");
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321 | }
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322 | if (type == "}" && endOfLine(stream)) {
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323 | return pushContext(state, stream, "block", 0);
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324 | }
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325 | if (type == "variable-name") {
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326 | if (stream.string.match(/^\s?\$[\w-\.\[\]\'\"]+$/) || wordIsBlock(firstWordOfLine(stream))) {
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327 | return pushContext(state, stream, "variableName");
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328 | }
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329 | else {
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330 | return pushContext(state, stream, "variableName", 0);
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331 | }
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332 | }
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333 | if (type == "=") {
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334 | if (!endOfLine(stream) && !wordIsBlock(firstWordOfLine(stream))) {
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335 | return pushContext(state, stream, "block", 0);
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336 | }
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337 | return pushContext(state, stream, "block");
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338 | }
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339 | if (type == "*") {
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340 | if (endOfLine(stream) || stream.match(/\s*(,|\.|#|\[|:|{)/,false)) {
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341 | override = "tag";
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342 | return pushContext(state, stream, "block");
|
343 | }
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344 | }
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345 | if (typeIsPseudo(type, stream)) {
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346 | return pushContext(state, stream, "pseudo");
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347 | }
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348 | if (/@(font-face|media|supports|(-moz-)?document)/.test(type)) {
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349 | return pushContext(state, stream, endOfLine(stream) ? "block" : "atBlock");
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350 | }
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351 | if (/@(-(moz|ms|o|webkit)-)?keyframes$/.test(type)) {
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352 | return pushContext(state, stream, "keyframes");
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353 | }
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354 | if (/@extends?/.test(type)) {
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355 | return pushContext(state, stream, "extend", 0);
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356 | }
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357 | if (type && type.charAt(0) == "@") {
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358 |
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359 |
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360 | if (stream.indentation() > 0 && wordIsProperty(stream.current().slice(1))) {
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361 | override = "variable-2";
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362 | return "block";
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363 | }
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364 | if (/(@import|@require|@charset)/.test(type)) {
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365 | return pushContext(state, stream, "block", 0);
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366 | }
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367 | return pushContext(state, stream, "block");
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368 | }
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369 | if (type == "reference" && endOfLine(stream)) {
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370 | return pushContext(state, stream, "block");
|
371 | }
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372 | if (type == "(") {
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373 | return pushContext(state, stream, "parens");
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374 | }
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375 |
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376 | if (type == "vendor-prefixes") {
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377 | return pushContext(state, stream, "vendorPrefixes");
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378 | }
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379 | if (type == "word") {
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380 | var word = stream.current();
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381 | override = wordAsValue(word);
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382 |
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383 | if (override == "property") {
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384 | if (startOfLine(stream)) {
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385 | return pushContext(state, stream, "block", 0);
|
386 | } else {
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387 | override = "atom";
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388 | return "block";
|
389 | }
|
390 | }
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391 |
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392 | if (override == "tag") {
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393 |
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394 |
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395 | if (/embed|menu|pre|progress|sub|table/.test(word)) {
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396 | if (wordIsProperty(firstWordOfLine(stream))) {
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397 | override = "atom";
|
398 | return "block";
|
399 | }
|
400 | }
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401 |
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402 |
|
403 | if (stream.string.match(new RegExp("\\[\\s*" + word + "|" + word +"\\s*\\]"))) {
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404 | override = "atom";
|
405 | return "block";
|
406 | }
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407 |
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408 |
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409 | if (tagVariablesRegexp.test(word)) {
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410 | if ((startOfLine(stream) && stream.string.match(/=/)) ||
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411 | (!startOfLine(stream) &&
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412 | !stream.string.match(/^(\s*\.|#|\&|\[|\/|>|\*)/) &&
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413 | !wordIsTag(firstWordOfLine(stream)))) {
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414 | override = "variable-2";
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415 | if (wordIsBlock(firstWordOfLine(stream))) return "block";
|
416 | return pushContext(state, stream, "block", 0);
|
417 | }
|
418 | }
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419 |
|
420 | if (endOfLine(stream)) return pushContext(state, stream, "block");
|
421 | }
|
422 | if (override == "block-keyword") {
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423 | override = "keyword";
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424 |
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425 |
|
426 | if (stream.current(/(if|unless)/) && !startOfLine(stream)) {
|
427 | return "block";
|
428 | }
|
429 | return pushContext(state, stream, "block");
|
430 | }
|
431 | if (word == "return") return pushContext(state, stream, "block", 0);
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432 |
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433 |
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434 | if (override == "variable-2" && stream.string.match(/^\s?\$[\w-\.\[\]\'\"]+$/)) {
|
435 | return pushContext(state, stream, "block");
|
436 | }
|
437 | }
|
438 | return state.context.type;
|
439 | };
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440 |
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441 |
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442 | |
443 |
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444 |
|
445 | states.parens = function(type, stream, state) {
|
446 | if (type == "(") return pushContext(state, stream, "parens");
|
447 | if (type == ")") {
|
448 | if (state.context.prev.type == "parens") {
|
449 | return popContext(state);
|
450 | }
|
451 | if ((stream.string.match(/^[a-z][\w-]*\(/i) && endOfLine(stream)) ||
|
452 | wordIsBlock(firstWordOfLine(stream)) ||
|
453 | /(\.|#|:|\[|\*|&|>|~|\+|\/)/.test(firstWordOfLine(stream)) ||
|
454 | (!stream.string.match(/^-?[a-z][\w-\.\[\]\'\"]*\s*=/) &&
|
455 | wordIsTag(firstWordOfLine(stream)))) {
|
456 | return pushContext(state, stream, "block");
|
457 | }
|
458 | if (stream.string.match(/^[\$-]?[a-z][\w-\.\[\]\'\"]*\s*=/) ||
|
459 | stream.string.match(/^\s*(\(|\)|[0-9])/) ||
|
460 | stream.string.match(/^\s+[a-z][\w-]*\(/i) ||
|
461 | stream.string.match(/^\s+[\$-]?[a-z]/i)) {
|
462 | return pushContext(state, stream, "block", 0);
|
463 | }
|
464 | if (endOfLine(stream)) return pushContext(state, stream, "block");
|
465 | else return pushContext(state, stream, "block", 0);
|
466 | }
|
467 | if (type && type.charAt(0) == "@" && wordIsProperty(stream.current().slice(1))) {
|
468 | override = "variable-2";
|
469 | }
|
470 | if (type == "word") {
|
471 | var word = stream.current();
|
472 | override = wordAsValue(word);
|
473 | if (override == "tag" && tagVariablesRegexp.test(word)) {
|
474 | override = "variable-2";
|
475 | }
|
476 | if (override == "property" || word == "to") override = "atom";
|
477 | }
|
478 | if (type == "variable-name") {
|
479 | return pushContext(state, stream, "variableName");
|
480 | }
|
481 | if (typeIsPseudo(type, stream)) {
|
482 | return pushContext(state, stream, "pseudo");
|
483 | }
|
484 | return state.context.type;
|
485 | };
|
486 |
|
487 |
|
488 | |
489 |
|
490 |
|
491 | states.vendorPrefixes = function(type, stream, state) {
|
492 | if (type == "word") {
|
493 | override = "property";
|
494 | return pushContext(state, stream, "block", 0);
|
495 | }
|
496 | return popContext(state);
|
497 | };
|
498 |
|
499 |
|
500 | |
501 |
|
502 |
|
503 | states.pseudo = function(type, stream, state) {
|
504 | if (!wordIsProperty(firstWordOfLine(stream.string))) {
|
505 | stream.match(/^[a-z-]+/);
|
506 | override = "variable-3";
|
507 | if (endOfLine(stream)) return pushContext(state, stream, "block");
|
508 | return popContext(state);
|
509 | }
|
510 | return popAndPass(type, stream, state);
|
511 | };
|
512 |
|
513 |
|
514 | |
515 |
|
516 |
|
517 | states.atBlock = function(type, stream, state) {
|
518 | if (type == "(") return pushContext(state, stream, "atBlock_parens");
|
519 | if (typeIsBlock(type, stream)) {
|
520 | return pushContext(state, stream, "block");
|
521 | }
|
522 | if (typeIsInterpolation(type, stream)) {
|
523 | return pushContext(state, stream, "interpolation");
|
524 | }
|
525 | if (type == "word") {
|
526 | var word = stream.current().toLowerCase();
|
527 | if (/^(only|not|and|or)$/.test(word))
|
528 | override = "keyword";
|
529 | else if (documentTypes.hasOwnProperty(word))
|
530 | override = "tag";
|
531 | else if (mediaTypes.hasOwnProperty(word))
|
532 | override = "attribute";
|
533 | else if (mediaFeatures.hasOwnProperty(word))
|
534 | override = "property";
|
535 | else if (nonStandardPropertyKeywords.hasOwnProperty(word))
|
536 | override = "string-2";
|
537 | else override = wordAsValue(stream.current());
|
538 | if (override == "tag" && endOfLine(stream)) {
|
539 | return pushContext(state, stream, "block");
|
540 | }
|
541 | }
|
542 | if (type == "operator" && /^(not|and|or)$/.test(stream.current())) {
|
543 | override = "keyword";
|
544 | }
|
545 | return state.context.type;
|
546 | };
|
547 |
|
548 | states.atBlock_parens = function(type, stream, state) {
|
549 | if (type == "{" || type == "}") return state.context.type;
|
550 | if (type == ")") {
|
551 | if (endOfLine(stream)) return pushContext(state, stream, "block");
|
552 | else return pushContext(state, stream, "atBlock");
|
553 | }
|
554 | if (type == "word") {
|
555 | var word = stream.current().toLowerCase();
|
556 | override = wordAsValue(word);
|
557 | if (/^(max|min)/.test(word)) override = "property";
|
558 | if (override == "tag") {
|
559 | tagVariablesRegexp.test(word) ? override = "variable-2" : override = "atom";
|
560 | }
|
561 | return state.context.type;
|
562 | }
|
563 | return states.atBlock(type, stream, state);
|
564 | };
|
565 |
|
566 |
|
567 | |
568 |
|
569 |
|
570 | states.keyframes = function(type, stream, state) {
|
571 | if (stream.indentation() == "0" && ((type == "}" && startOfLine(stream)) || type == "]" || type == "hash"
|
572 | || type == "qualifier" || wordIsTag(stream.current()))) {
|
573 | return popAndPass(type, stream, state);
|
574 | }
|
575 | if (type == "{") return pushContext(state, stream, "keyframes");
|
576 | if (type == "}") {
|
577 | if (startOfLine(stream)) return popContext(state, true);
|
578 | else return pushContext(state, stream, "keyframes");
|
579 | }
|
580 | if (type == "unit" && /^[0-9]+\%$/.test(stream.current())) {
|
581 | return pushContext(state, stream, "keyframes");
|
582 | }
|
583 | if (type == "word") {
|
584 | override = wordAsValue(stream.current());
|
585 | if (override == "block-keyword") {
|
586 | override = "keyword";
|
587 | return pushContext(state, stream, "keyframes");
|
588 | }
|
589 | }
|
590 | if (/@(font-face|media|supports|(-moz-)?document)/.test(type)) {
|
591 | return pushContext(state, stream, endOfLine(stream) ? "block" : "atBlock");
|
592 | }
|
593 | if (type == "mixin") {
|
594 | return pushContext(state, stream, "block", 0);
|
595 | }
|
596 | return state.context.type;
|
597 | };
|
598 |
|
599 |
|
600 | |
601 |
|
602 |
|
603 | states.interpolation = function(type, stream, state) {
|
604 | if (type == "{") popContext(state) && pushContext(state, stream, "block");
|
605 | if (type == "}") {
|
606 | if (stream.string.match(/^\s*(\.|#|:|\[|\*|&|>|~|\+|\/)/i) ||
|
607 | (stream.string.match(/^\s*[a-z]/i) && wordIsTag(firstWordOfLine(stream)))) {
|
608 | return pushContext(state, stream, "block");
|
609 | }
|
610 | if (!stream.string.match(/^(\{|\s*\&)/) ||
|
611 | stream.match(/\s*[\w-]/,false)) {
|
612 | return pushContext(state, stream, "block", 0);
|
613 | }
|
614 | return pushContext(state, stream, "block");
|
615 | }
|
616 | if (type == "variable-name") {
|
617 | return pushContext(state, stream, "variableName", 0);
|
618 | }
|
619 | if (type == "word") {
|
620 | override = wordAsValue(stream.current());
|
621 | if (override == "tag") override = "atom";
|
622 | }
|
623 | return state.context.type;
|
624 | };
|
625 |
|
626 |
|
627 | |
628 |
|
629 |
|
630 | states.extend = function(type, stream, state) {
|
631 | if (type == "[" || type == "=") return "extend";
|
632 | if (type == "]") return popContext(state);
|
633 | if (type == "word") {
|
634 | override = wordAsValue(stream.current());
|
635 | return "extend";
|
636 | }
|
637 | return popContext(state);
|
638 | };
|
639 |
|
640 |
|
641 | |
642 |
|
643 |
|
644 | states.variableName = function(type, stream, state) {
|
645 | if (type == "string" || type == "[" || type == "]" || stream.current().match(/^(\.|\$)/)) {
|
646 | if (stream.current().match(/^\.[\w-]+/i)) override = "variable-2";
|
647 | return "variableName";
|
648 | }
|
649 | return popAndPass(type, stream, state);
|
650 | };
|
651 |
|
652 |
|
653 | return {
|
654 | startState: function(base) {
|
655 | return {
|
656 | tokenize: null,
|
657 | state: "block",
|
658 | context: new Context("block", base || 0, null)
|
659 | };
|
660 | },
|
661 | token: function(stream, state) {
|
662 | if (!state.tokenize && stream.eatSpace()) return null;
|
663 | style = (state.tokenize || tokenBase)(stream, state);
|
664 | if (style && typeof style == "object") {
|
665 | type = style[1];
|
666 | style = style[0];
|
667 | }
|
668 | override = style;
|
669 | state.state = states[state.state](type, stream, state);
|
670 | return override;
|
671 | },
|
672 | indent: function(state, textAfter, line) {
|
673 |
|
674 | var cx = state.context,
|
675 | ch = textAfter && textAfter.charAt(0),
|
676 | indent = cx.indent,
|
677 | lineFirstWord = firstWordOfLine(textAfter),
|
678 | lineIndent = line.match(/^\s*/)[0].replace(/\t/g, indentUnitString).length,
|
679 | prevLineFirstWord = state.context.prev ? state.context.prev.line.firstWord : "",
|
680 | prevLineIndent = state.context.prev ? state.context.prev.line.indent : lineIndent;
|
681 |
|
682 | if (cx.prev &&
|
683 | (ch == "}" && (cx.type == "block" || cx.type == "atBlock" || cx.type == "keyframes") ||
|
684 | ch == ")" && (cx.type == "parens" || cx.type == "atBlock_parens") ||
|
685 | ch == "{" && (cx.type == "at"))) {
|
686 | indent = cx.indent - indentUnit;
|
687 | } else if (!(/(\})/.test(ch))) {
|
688 | if (/@|\$|\d/.test(ch) ||
|
689 | /^\{/.test(textAfter) ||
|
690 | /^\s*\/(\/|\*)/.test(textAfter) ||
|
691 | /^\s*\/\*/.test(prevLineFirstWord) ||
|
692 | /^\s*[\w-\.\[\]\'\"]+\s*(\?|:|\+)?=/i.test(textAfter) ||
|
693 | /^(\+|-)?[a-z][\w-]*\(/i.test(textAfter) ||
|
694 | /^return/.test(textAfter) ||
|
695 | wordIsBlock(lineFirstWord)) {
|
696 | indent = lineIndent;
|
697 | } else if (/(\.|#|:|\[|\*|&|>|~|\+|\/)/.test(ch) || wordIsTag(lineFirstWord)) {
|
698 | if (/\,\s*$/.test(prevLineFirstWord)) {
|
699 | indent = prevLineIndent;
|
700 | } else if (/^\s+/.test(line) && (/(\.|#|:|\[|\*|&|>|~|\+|\/)/.test(prevLineFirstWord) || wordIsTag(prevLineFirstWord))) {
|
701 | indent = lineIndent <= prevLineIndent ? prevLineIndent : prevLineIndent + indentUnit;
|
702 | } else {
|
703 | indent = lineIndent;
|
704 | }
|
705 | } else if (!/,\s*$/.test(line) && (wordIsVendorPrefix(lineFirstWord) || wordIsProperty(lineFirstWord))) {
|
706 | if (wordIsBlock(prevLineFirstWord)) {
|
707 | indent = lineIndent <= prevLineIndent ? prevLineIndent : prevLineIndent + indentUnit;
|
708 | } else if (/^\{/.test(prevLineFirstWord)) {
|
709 | indent = lineIndent <= prevLineIndent ? lineIndent : prevLineIndent + indentUnit;
|
710 | } else if (wordIsVendorPrefix(prevLineFirstWord) || wordIsProperty(prevLineFirstWord)) {
|
711 | indent = lineIndent >= prevLineIndent ? prevLineIndent : lineIndent;
|
712 | } else if (/^(\.|#|:|\[|\*|&|@|\+|\-|>|~|\/)/.test(prevLineFirstWord) ||
|
713 | /=\s*$/.test(prevLineFirstWord) ||
|
714 | wordIsTag(prevLineFirstWord) ||
|
715 | /^\$[\w-\.\[\]\'\"]/.test(prevLineFirstWord)) {
|
716 | indent = prevLineIndent + indentUnit;
|
717 | } else {
|
718 | indent = lineIndent;
|
719 | }
|
720 | }
|
721 | }
|
722 | return indent;
|
723 | },
|
724 | electricChars: "}",
|
725 | lineComment: "//",
|
726 | fold: "indent"
|
727 | };
|
728 | });
|
729 |
|
730 |
|
731 | var tagKeywords_ = ["a","abbr","address","area","article","aside","audio", "b", "base","bdi", "bdo","bgsound","blockquote","body","br","button","canvas","caption","cite", "code","col","colgroup","data","datalist","dd","del","details","dfn","div", "dl","dt","em","embed","fieldset","figcaption","figure","footer","form","h1", "h2","h3","h4","h5","h6","head","header","hgroup","hr","html","i","iframe", "img","input","ins","kbd","keygen","label","legend","li","link","main","map", "mark","marquee","menu","menuitem","meta","meter","nav","nobr","noframes", "noscript","object","ol","optgroup","option","output","p","param","pre", "progress","q","rp","rt","ruby","s","samp","script","section","select", "small","source","span","strong","style","sub","summary","sup","table","tbody","td","textarea","tfoot","th","thead","time","tr","track", "u","ul","var","video"];
|
732 |
|
733 |
|
734 | var documentTypes_ = ["domain", "regexp", "url", "url-prefix"];
|
735 | var mediaTypes_ = ["all","aural","braille","handheld","print","projection","screen","tty","tv","embossed"];
|
736 | var mediaFeatures_ = ["width","min-width","max-width","height","min-height","max-height","device-width","min-device-width","max-device-width","device-height","min-device-height","max-device-height","aspect-ratio","min-aspect-ratio","max-aspect-ratio","device-aspect-ratio","min-device-aspect-ratio","max-device-aspect-ratio","color","min-color","max-color","color-index","min-color-index","max-color-index","monochrome","min-monochrome","max-monochrome","resolution","min-resolution","max-resolution","scan","grid"];
|
737 | var propertyKeywords_ = ["align-content","align-items","align-self","alignment-adjust","alignment-baseline","anchor-point","animation","animation-delay","animation-direction","animation-duration","animation-fill-mode","animation-iteration-count","animation-name","animation-play-state","animation-timing-function","appearance","azimuth","backface-visibility","background","background-attachment","background-clip","background-color","background-image","background-origin","background-position","background-repeat","background-size","baseline-shift","binding","bleed","bookmark-label","bookmark-level","bookmark-state","bookmark-target","border","border-bottom","border-bottom-color","border-bottom-left-radius","border-bottom-right-radius","border-bottom-style","border-bottom-width","border-collapse","border-color","border-image","border-image-outset","border-image-repeat","border-image-slice","border-image-source","border-image-width","border-left","border-left-color","border-left-style","border-left-width","border-radius","border-right","border-right-color","border-right-style","border-right-width","border-spacing","border-style","border-top","border-top-color","border-top-left-radius","border-top-right-radius","border-top-style","border-top-width","border-width","bottom","box-decoration-break","box-shadow","box-sizing","break-after","break-before","break-inside","caption-side","clear","clip","color","color-profile","column-count","column-fill","column-gap","column-rule","column-rule-color","column-rule-style","column-rule-width","column-span","column-width","columns","content","counter-increment","counter-reset","crop","cue","cue-after","cue-before","cursor","direction","display","dominant-baseline","drop-initial-after-adjust","drop-initial-after-align","drop-initial-before-adjust","drop-initial-before-align","drop-initial-size","drop-initial-value","elevation","empty-cells","fit","fit-position","flex","flex-basis","flex-direction","flex-flow","flex-grow","flex-shrink","flex-wrap","float","float-offset","flow-from","flow-into","font","font-feature-settings","font-family","font-kerning","font-language-override","font-size","font-size-adjust","font-stretch","font-style","font-synthesis","font-variant","font-variant-alternates","font-variant-caps","font-variant-east-asian","font-variant-ligatures","font-variant-numeric","font-variant-position","font-weight","grid","grid-area","grid-auto-columns","grid-auto-flow","grid-auto-position","grid-auto-rows","grid-column","grid-column-end","grid-column-start","grid-row","grid-row-end","grid-row-start","grid-template","grid-template-areas","grid-template-columns","grid-template-rows","hanging-punctuation","height","hyphens","icon","image-orientation","image-rendering","image-resolution","inline-box-align","justify-content","left","letter-spacing","line-break","line-height","line-stacking","line-stacking-ruby","line-stacking-shift","line-stacking-strategy","list-style","list-style-image","list-style-position","list-style-type","margin","margin-bottom","margin-left","margin-right","margin-top","marker-offset","marks","marquee-direction","marquee-loop","marquee-play-count","marquee-speed","marquee-style","max-height","max-width","min-height","min-width","move-to","nav-down","nav-index","nav-left","nav-right","nav-up","object-fit","object-position","opacity","order","orphans","outline","outline-color","outline-offset","outline-style","outline-width","overflow","overflow-style","overflow-wrap","overflow-x","overflow-y","padding","padding-bottom","padding-left","padding-right","padding-top","page","page-break-after","page-break-before","page-break-inside","page-policy","pause","pause-after","pause-before","perspective","perspective-origin","pitch","pitch-range","play-during","position","presentation-level","punctuation-trim","quotes","region-break-after","region-break-before","region-break-inside","region-fragment","rendering-intent","resize","rest","rest-after","rest-before","richness","right","rotation","rotation-point","ruby-align","ruby-overhang","ruby-position","ruby-span","shape-image-threshold","shape-inside","shape-margin","shape-outside","size","speak","speak-as","speak-header","speak-numeral","speak-punctuation","speech-rate","stress","string-set","tab-size","table-layout","target","target-name","target-new","target-position","text-align","text-align-last","text-decoration","text-decoration-color","text-decoration-line","text-decoration-skip","text-decoration-style","text-emphasis","text-emphasis-color","text-emphasis-position","text-emphasis-style","text-height","text-indent","text-justify","text-outline","text-overflow","text-shadow","text-size-adjust","text-space-collapse","text-transform","text-underline-position","text-wrap","top","transform","transform-origin","transform-style","transition","transition-delay","transition-duration","transition-property","transition-timing-function","unicode-bidi","vertical-align","visibility","voice-balance","voice-duration","voice-family","voice-pitch","voice-range","voice-rate","voice-stress","voice-volume","volume","white-space","widows","width","will-change","word-break","word-spacing","word-wrap","z-index","clip-path","clip-rule","mask","enable-background","filter","flood-color","flood-opacity","lighting-color","stop-color","stop-opacity","pointer-events","color-interpolation","color-interpolation-filters","color-rendering","fill","fill-opacity","fill-rule","image-rendering","marker","marker-end","marker-mid","marker-start","shape-rendering","stroke","stroke-dasharray","stroke-dashoffset","stroke-linecap","stroke-linejoin","stroke-miterlimit","stroke-opacity","stroke-width","text-rendering","baseline-shift","dominant-baseline","glyph-orientation-horizontal","glyph-orientation-vertical","text-anchor","writing-mode","font-smoothing","osx-font-smoothing"];
|
738 | var nonStandardPropertyKeywords_ = ["scrollbar-arrow-color","scrollbar-base-color","scrollbar-dark-shadow-color","scrollbar-face-color","scrollbar-highlight-color","scrollbar-shadow-color","scrollbar-3d-light-color","scrollbar-track-color","shape-inside","searchfield-cancel-button","searchfield-decoration","searchfield-results-button","searchfield-results-decoration","zoom"];
|
739 | var fontProperties_ = ["font-family","src","unicode-range","font-variant","font-feature-settings","font-stretch","font-weight","font-style"];
|
740 | var colorKeywords_ = ["aliceblue","antiquewhite","aqua","aquamarine","azure","beige","bisque","black","blanchedalmond","blue","blueviolet","brown","burlywood","cadetblue","chartreuse","chocolate","coral","cornflowerblue","cornsilk","crimson","cyan","darkblue","darkcyan","darkgoldenrod","darkgray","darkgreen","darkkhaki","darkmagenta","darkolivegreen","darkorange","darkorchid","darkred","darksalmon","darkseagreen","darkslateblue","darkslategray","darkturquoise","darkviolet","deeppink","deepskyblue","dimgray","dodgerblue","firebrick","floralwhite","forestgreen","fuchsia","gainsboro","ghostwhite","gold","goldenrod","gray","grey","green","greenyellow","honeydew","hotpink","indianred","indigo","ivory","khaki","lavender","lavenderblush","lawngreen","lemonchiffon","lightblue","lightcoral","lightcyan","lightgoldenrodyellow","lightgray","lightgreen","lightpink","lightsalmon","lightseagreen","lightskyblue","lightslategray","lightsteelblue","lightyellow","lime","limegreen","linen","magenta","maroon","mediumaquamarine","mediumblue","mediumorchid","mediumpurple","mediumseagreen","mediumslateblue","mediumspringgreen","mediumturquoise","mediumvioletred","midnightblue","mintcream","mistyrose","moccasin","navajowhite","navy","oldlace","olive","olivedrab","orange","orangered","orchid","palegoldenrod","palegreen","paleturquoise","palevioletred","papayawhip","peachpuff","peru","pink","plum","powderblue","purple","rebeccapurple","red","rosybrown","royalblue","saddlebrown","salmon","sandybrown","seagreen","seashell","sienna","silver","skyblue","slateblue","slategray","snow","springgreen","steelblue","tan","teal","thistle","tomato","turquoise","violet","wheat","white","whitesmoke","yellow","yellowgreen"];
|
741 | var valueKeywords_ = ["above","absolute","activeborder","additive","activecaption","afar","after-white-space","ahead","alias","all","all-scroll","alphabetic","alternate","always","amharic","amharic-abegede","antialiased","appworkspace","arabic-indic","armenian","asterisks","attr","auto","avoid","avoid-column","avoid-page","avoid-region","background","backwards","baseline","below","bidi-override","binary","bengali","blink","block","block-axis","bold","bolder","border","border-box","both","bottom","break","break-all","break-word","bullets","button","button-bevel","buttonface","buttonhighlight","buttonshadow","buttontext","calc","cambodian","capitalize","caps-lock-indicator","caption","captiontext","caret","cell","center","checkbox","circle","cjk-decimal","cjk-earthly-branch","cjk-heavenly-stem","cjk-ideographic","clear","clip","close-quote","col-resize","collapse","column","compact","condensed","contain","content","contents","content-box","context-menu","continuous","copy","counter","counters","cover","crop","cross","crosshair","currentcolor","cursive","cyclic","dashed","decimal","decimal-leading-zero","default","default-button","destination-atop","destination-in","destination-out","destination-over","devanagari","disc","discard","disclosure-closed","disclosure-open","document","dot-dash","dot-dot-dash","dotted","double","down","e-resize","ease","ease-in","ease-in-out","ease-out","element","ellipse","ellipsis","embed","end","ethiopic","ethiopic-abegede","ethiopic-abegede-am-et","ethiopic-abegede-gez","ethiopic-abegede-ti-er","ethiopic-abegede-ti-et","ethiopic-halehame-aa-er","ethiopic-halehame-aa-et","ethiopic-halehame-am-et","ethiopic-halehame-gez","ethiopic-halehame-om-et","ethiopic-halehame-sid-et","ethiopic-halehame-so-et","ethiopic-halehame-ti-er","ethiopic-halehame-ti-et","ethiopic-halehame-tig","ethiopic-numeric","ew-resize","expanded","extends","extra-condensed","extra-expanded","fantasy","fast","fill","fixed","flat","flex","footnotes","forwards","from","geometricPrecision","georgian","graytext","groove","gujarati","gurmukhi","hand","hangul","hangul-consonant","hebrew","help","hidden","hide","higher","highlight","highlighttext","hiragana","hiragana-iroha","horizontal","hsl","hsla","icon","ignore","inactiveborder","inactivecaption","inactivecaptiontext","infinite","infobackground","infotext","inherit","initial","inline","inline-axis","inline-block","inline-flex","inline-table","inset","inside","intrinsic","invert","italic","japanese-formal","japanese-informal","justify","kannada","katakana","katakana-iroha","keep-all","khmer","korean-hangul-formal","korean-hanja-formal","korean-hanja-informal","landscape","lao","large","larger","left","level","lighter","line-through","linear","linear-gradient","lines","list-item","listbox","listitem","local","logical","loud","lower","lower-alpha","lower-armenian","lower-greek","lower-hexadecimal","lower-latin","lower-norwegian","lower-roman","lowercase","ltr","malayalam","match","matrix","matrix3d","media-controls-background","media-current-time-display","media-fullscreen-button","media-mute-button","media-play-button","media-return-to-realtime-button","media-rewind-button","media-seek-back-button","media-seek-forward-button","media-slider","media-sliderthumb","media-time-remaining-display","media-volume-slider","media-volume-slider-container","media-volume-sliderthumb","medium","menu","menulist","menulist-button","menulist-text","menulist-textfield","menutext","message-box","middle","min-intrinsic","mix","mongolian","monospace","move","multiple","myanmar","n-resize","narrower","ne-resize","nesw-resize","no-close-quote","no-drop","no-open-quote","no-repeat","none","normal","not-allowed","nowrap","ns-resize","numbers","numeric","nw-resize","nwse-resize","oblique","octal","open-quote","optimizeLegibility","optimizeSpeed","oriya","oromo","outset","outside","outside-shape","overlay","overline","padding","padding-box","painted","page","paused","persian","perspective","plus-darker","plus-lighter","pointer","polygon","portrait","pre","pre-line","pre-wrap","preserve-3d","progress","push-button","radial-gradient","radio","read-only","read-write","read-write-plaintext-only","rectangle","region","relative","repeat","repeating-linear-gradient","repeating-radial-gradient","repeat-x","repeat-y","reset","reverse","rgb","rgba","ridge","right","rotate","rotate3d","rotateX","rotateY","rotateZ","round","row-resize","rtl","run-in","running","s-resize","sans-serif","scale","scale3d","scaleX","scaleY","scaleZ","scroll","scrollbar","scroll-position","se-resize","searchfield","searchfield-cancel-button","searchfield-decoration","searchfield-results-button","searchfield-results-decoration","semi-condensed","semi-expanded","separate","serif","show","sidama","simp-chinese-formal","simp-chinese-informal","single","skew","skewX","skewY","skip-white-space","slide","slider-horizontal","slider-vertical","sliderthumb-horizontal","sliderthumb-vertical","slow","small","small-caps","small-caption","smaller","solid","somali","source-atop","source-in","source-out","source-over","space","spell-out","square","square-button","start","static","status-bar","stretch","stroke","sub","subpixel-antialiased","super","sw-resize","symbolic","symbols","table","table-caption","table-cell","table-column","table-column-group","table-footer-group","table-header-group","table-row","table-row-group","tamil","telugu","text","text-bottom","text-top","textarea","textfield","thai","thick","thin","threeddarkshadow","threedface","threedhighlight","threedlightshadow","threedshadow","tibetan","tigre","tigrinya-er","tigrinya-er-abegede","tigrinya-et","tigrinya-et-abegede","to","top","trad-chinese-formal","trad-chinese-informal","translate","translate3d","translateX","translateY","translateZ","transparent","ultra-condensed","ultra-expanded","underline","up","upper-alpha","upper-armenian","upper-greek","upper-hexadecimal","upper-latin","upper-norwegian","upper-roman","uppercase","urdu","url","var","vertical","vertical-text","visible","visibleFill","visiblePainted","visibleStroke","visual","w-resize","wait","wave","wider","window","windowframe","windowtext","words","x-large","x-small","xor","xx-large","xx-small","bicubic","optimizespeed","grayscale","row","row-reverse","wrap","wrap-reverse","column-reverse","flex-start","flex-end","space-between","space-around", "unset"];
|
742 |
|
743 | var wordOperatorKeywords_ = ["in","and","or","not","is not","is a","is","isnt","defined","if unless"],
|
744 | blockKeywords_ = ["for","if","else","unless", "from", "to"],
|
745 | commonAtoms_ = ["null","true","false","href","title","type","not-allowed","readonly","disabled"],
|
746 | commonDef_ = ["@font-face", "@keyframes", "@media", "@viewport", "@page", "@host", "@supports", "@block", "@css"];
|
747 |
|
748 | var hintWords = tagKeywords_.concat(documentTypes_,mediaTypes_,mediaFeatures_,
|
749 | propertyKeywords_,nonStandardPropertyKeywords_,
|
750 | colorKeywords_,valueKeywords_,fontProperties_,
|
751 | wordOperatorKeywords_,blockKeywords_,
|
752 | commonAtoms_,commonDef_);
|
753 |
|
754 | function wordRegexp(words) {
|
755 | words = words.sort(function(a,b){return b > a;});
|
756 | return new RegExp("^((" + words.join(")|(") + "))\\b");
|
757 | }
|
758 |
|
759 | function keySet(array) {
|
760 | var keys = {};
|
761 | for (var i = 0; i < array.length; ++i) keys[array[i]] = true;
|
762 | return keys;
|
763 | }
|
764 |
|
765 | function escapeRegExp(text) {
|
766 | return text.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&");
|
767 | }
|
768 |
|
769 | CodeMirror.registerHelper("hintWords", "stylus", hintWords);
|
770 | CodeMirror.defineMIME("text/x-styl", "stylus");
|
771 | });
|