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7 |
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8 | function xl(hljs) {
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9 | const KWS = [
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10 | "if",
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11 | "then",
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12 | "else",
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13 | "do",
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14 | "while",
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15 | "until",
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16 | "for",
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17 | "loop",
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18 | "import",
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19 | "with",
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20 | "is",
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21 | "as",
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22 | "where",
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23 | "when",
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24 | "by",
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25 | "data",
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26 | "constant",
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27 | "integer",
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28 | "real",
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29 | "text",
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30 | "name",
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31 | "boolean",
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32 | "symbol",
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33 | "infix",
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34 | "prefix",
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35 | "postfix",
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36 | "block",
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37 | "tree"
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38 | ];
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39 | const BUILT_INS = [
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40 | "in",
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41 | "mod",
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42 | "rem",
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43 | "and",
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44 | "or",
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45 | "xor",
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46 | "not",
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47 | "abs",
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48 | "sign",
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49 | "floor",
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50 | "ceil",
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51 | "sqrt",
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52 | "sin",
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53 | "cos",
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54 | "tan",
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55 | "asin",
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56 | "acos",
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57 | "atan",
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58 | "exp",
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59 | "expm1",
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60 | "log",
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61 | "log2",
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62 | "log10",
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63 | "log1p",
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64 | "pi",
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65 | "at",
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66 | "text_length",
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67 | "text_range",
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68 | "text_find",
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69 | "text_replace",
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70 | "contains",
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71 | "page",
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72 | "slide",
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73 | "basic_slide",
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74 | "title_slide",
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75 | "title",
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76 | "subtitle",
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77 | "fade_in",
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78 | "fade_out",
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79 | "fade_at",
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80 | "clear_color",
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81 | "color",
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82 | "line_color",
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83 | "line_width",
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84 | "texture_wrap",
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85 | "texture_transform",
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86 | "texture",
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87 | "scale_?x",
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88 | "scale_?y",
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89 | "scale_?z?",
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90 | "translate_?x",
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91 | "translate_?y",
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92 | "translate_?z?",
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93 | "rotate_?x",
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94 | "rotate_?y",
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95 | "rotate_?z?",
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96 | "rectangle",
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97 | "circle",
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98 | "ellipse",
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99 | "sphere",
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100 | "path",
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101 | "line_to",
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102 | "move_to",
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103 | "quad_to",
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104 | "curve_to",
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105 | "theme",
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106 | "background",
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107 | "contents",
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108 | "locally",
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109 | "time",
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110 | "mouse_?x",
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111 | "mouse_?y",
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112 | "mouse_buttons"
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113 | ];
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114 | const BUILTIN_MODULES = [
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115 | "ObjectLoader",
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116 | "Animate",
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117 | "MovieCredits",
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118 | "Slides",
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119 | "Filters",
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120 | "Shading",
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121 | "Materials",
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122 | "LensFlare",
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123 | "Mapping",
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124 | "VLCAudioVideo",
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125 | "StereoDecoder",
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126 | "PointCloud",
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127 | "NetworkAccess",
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128 | "RemoteControl",
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129 | "RegExp",
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130 | "ChromaKey",
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131 | "Snowfall",
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132 | "NodeJS",
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133 | "Speech",
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134 | "Charts"
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135 | ];
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136 | const LITERALS = [
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137 | "true",
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138 | "false",
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139 | "nil"
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140 | ];
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141 | const KEYWORDS = {
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142 | $pattern: /[a-zA-Z][a-zA-Z0-9_?]*/,
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143 | keyword: KWS,
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144 | literal: LITERALS,
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145 | built_in: BUILT_INS.concat(BUILTIN_MODULES)
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146 | };
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147 |
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148 | const DOUBLE_QUOTE_TEXT = {
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149 | className: 'string',
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150 | begin: '"',
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151 | end: '"',
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152 | illegal: '\\n'
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153 | };
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154 | const SINGLE_QUOTE_TEXT = {
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155 | className: 'string',
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156 | begin: '\'',
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157 | end: '\'',
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158 | illegal: '\\n'
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159 | };
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160 | const LONG_TEXT = {
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161 | className: 'string',
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162 | begin: '<<',
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163 | end: '>>'
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164 | };
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165 | const BASED_NUMBER = {
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166 | className: 'number',
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167 | begin: '[0-9]+#[0-9A-Z_]+(\\.[0-9-A-Z_]+)?#?([Ee][+-]?[0-9]+)?'
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168 | };
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169 | const IMPORT = {
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170 | beginKeywords: 'import',
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171 | end: '$',
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172 | keywords: KEYWORDS,
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173 | contains: [ DOUBLE_QUOTE_TEXT ]
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174 | };
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175 | const FUNCTION_DEFINITION = {
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176 | className: 'function',
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177 | begin: /[a-z][^\n]*->/,
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178 | returnBegin: true,
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179 | end: /->/,
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180 | contains: [
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181 | hljs.inherit(hljs.TITLE_MODE, { starts: {
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182 | endsWithParent: true,
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183 | keywords: KEYWORDS
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184 | } })
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185 | ]
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186 | };
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187 | return {
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188 | name: 'XL',
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189 | aliases: [ 'tao' ],
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190 | keywords: KEYWORDS,
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191 | contains: [
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192 | hljs.C_LINE_COMMENT_MODE,
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193 | hljs.C_BLOCK_COMMENT_MODE,
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194 | DOUBLE_QUOTE_TEXT,
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195 | SINGLE_QUOTE_TEXT,
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196 | LONG_TEXT,
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197 | FUNCTION_DEFINITION,
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198 | IMPORT,
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199 | BASED_NUMBER,
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200 | hljs.NUMBER_MODE
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201 | ]
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202 | };
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203 | }
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204 |
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205 | module.exports = xl;
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