1 |
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2 | (function (Prism) {
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3 |
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4 | function replace(pattern, replacements) {
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5 | return pattern.replace(/<<(\d+)>>/g, function (m, index) {
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6 | return replacements[+index];
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7 | });
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8 | }
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9 |
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10 | function re(pattern, replacements, flags) {
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11 | return RegExp(replace(pattern, replacements), flags || '');
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12 | }
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13 |
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14 | var types = /clip|int|float|string|bool|val/.source;
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15 | var internals = [
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16 |
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17 | /is(?:bool|clip|float|int|string)|defined|(?:var|(?:internal)?function)?exists?/.source,
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18 | // control
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19 | /apply|assert|default|eval|import|select|nop|undefined/.source,
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20 | // global
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21 | /set(?:memorymax|cachemode|maxcpu|workingdir|planarlegacyalignment)|opt_(?:allowfloataudio|usewaveextensible|dwchannelmask|avipadscanlines|vdubplanarhack|enable_(?:v210|y3_10_10|y3_10_16|b64a|planartopackedrgb))/.source,
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22 | // conv
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23 | /hex(?:value)?|value/.source,
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24 | // numeric
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25 | /max|min|muldiv|floor|ceil|round|fmod|pi|exp|log(?:10)?|pow|sqrt|abs|sign|frac|rand|spline|continued(?:numerator|denominator)?/.source,
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26 | // trig
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27 | /a?sinh?|a?cosh?|a?tan[2h]?/.source,
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28 |
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29 | /(?:bit(?:and|not|x?or|[lr]?shift[aslu]?|sh[lr]|sa[lr]|[lr]rotatel?|ro[rl]|te?st|set(?:count)?|cl(?:ea)?r|ch(?:an)?ge?))/.source,
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30 | // runtime
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31 | /average(?:luma|chroma[uv]|[bgr])|(?:luma|chroma[uv]|rgb|[rgb]|[yuv](?=difference(?:fromprevious|tonext)))difference(?:fromprevious|tonext)?|[yuvrgb]plane(?:median|min|max|minmaxdifference)/.source,
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32 | // script
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33 | /script(?:name(?:utf8)?|file(?:utf8)?|dir(?:utf8)?)|setlogparams|logmsg|getprocessinfo/.source,
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34 | // string
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35 | /[lu]case|str(?:toutf8|fromutf8|len|cmpi?)|(?:rev|left|right|mid|find|replace|fill)str|format|trim(?:left|right|all)|chr|ord|time/.source,
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36 | // version
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37 | /version(?:number|string)|isversionorgreater/.source,
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38 | // helper
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39 | /buildpixeltype|colorspacenametopixeltype/.source,
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40 | // avsplus
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41 | /setfiltermtmode|prefetch|addautoloaddir|on(?:cpu|cuda)/.source
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42 | ].join('|');
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43 | var properties = [
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44 | // content
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45 | /has(?:audio|video)/.source,
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46 | // resolution
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47 | /width|height/.source,
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48 | // framerate
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49 | /frame(?:count|rate)|framerate(?:numerator|denominator)/.source,
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50 | // interlacing
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51 | /is(?:field|frame)based|getparity/.source,
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52 | // color format
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53 | /pixeltype|is(?:planar(?:rgba?)?|interleaved|rgb(?:24|32|48|64)?|y(?:8|u(?:y2|va?))?|yv(?:12|16|24|411)|420|422|444|packedrgb)|hasalpha|componentsize|numcomponents|bitspercomponent/.source,
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54 | // audio
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55 | /audio(?:rate|duration|length(?:[fs]|lo|hi)?|channels|bits)|isaudio(?:float|int)/.source
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56 | ].join('|');
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57 | var filters = [
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58 | // source
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59 | /avi(?:file)?source|opendmlsource|directshowsource|image(?:reader|source|sourceanim)|segmented(?:avisource|directshowsource)|wavsource/.source,
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60 | // color
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61 | /coloryuv|convertto(?:RGB(?:24|32|48|64)|(?:planar)?RGBA?|Y8?|YV(?:12|16|24|411)|YUVA?(?:444|422|420|411)|YUY2)|convertbacktoyuy2|fixluminance|gr[ae]yscale|invert|levels|limiter|mergea?rgb|merge(?:luma|chroma)|rgbadjust|show(?:red|green|blue|alpha)|swapuv|tweak|[uv]toy8?|ytouv/.source,
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62 | // overlay
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63 | /(?:colorkey|reset)mask|mask(?:hs)?|layer|merge|overlay|subtract/.source,
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64 | // geometry
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65 | /addborders|crop(?:bottom)?|flip(?:horizontal|vertical)|letterbox|(?:horizontal|vertical)?reduceby2|(?:bicubic|bilinear|blackman|gauss|lanczos|lanczos4|point|sinc|spline(?:16|36|64))resize|skewrows|turn(?:left|right|180)/.source,
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66 | // pixel
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67 | /blur|sharpen|generalconvolution|(?:spatial|temporal)soften|fixbrokenchromaupsampling/.source,
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68 | // timeline
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69 | /trim|(?:un)?alignedsplice|(?:assume|assumescaled|change|convert)FPS|(?:delete|duplicate)frame|dissolve|fade(?:in|out|io)[02]?|freezeframe|interleave|loop|reverse|select(?:even|odd|(?:range)?every)/.source,
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70 | // interlace
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71 | /assume(?:frame|field)based|assume[bt]ff|bob|complementparity|doubleweave|peculiarblend|pulldown|separate(?:columns|rows|fields)|swapfields|weave(?:columns|rows)?/.source,
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72 | // audio
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73 | /amplify(?:db)?|assumesamplerate|audiodub(?:ex)?|audiotrim|convertaudioto(?:(?:8|16|24|32)bit|float)|converttomono|delayaudio|ensurevbrmp3sync|get(?:left|right)?channel|kill(?:audio|video)|mergechannels|mixaudio|monotostereo|normalize|resampleaudio|supereq|ssrc|timestretch/.source,
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74 | // conditional
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75 | /conditional(?:filter|select|reader)|frameevaluate|scriptclip|writefile(?:if|start|end)?|animate|applyrange|tcp(?:server|source)/.source,
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76 | // export
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77 | /imagewriter/.source,
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78 | // debug
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79 | /subtitle|blankclip|blackness|colorbars(?:hd)?|compare|dumpfiltergraph|setgraphanalysis|echo|histogram|info|messageclip|preroll|showfiveversions|show(?:framenumber|smpte|time)|stack(?:horizontal|vertical)|tone|version/.source
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80 | ].join('|');
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81 | var allinternals = [internals, properties, filters].join('|');
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82 |
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83 | Prism.languages.avisynth = {
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84 | 'comment': [
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85 | {
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86 |
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87 |
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88 | pattern: /(^|[^\\])\[\*(?:[^\[*]|\[(?!\*)|\*(?!\])|\[\*(?:[^\[*]|\[(?!\*)|\*(?!\]))*\*\])*\*\]/,
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89 | lookbehind: true,
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90 | greedy: true
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91 | },
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92 | {
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93 |
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94 | pattern: /(^|[^\\])\/\*[\s\S]*?(?:\*\/|$)/,
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95 | lookbehind: true,
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96 | greedy: true
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97 | },
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98 | {
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99 |
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100 | pattern: /(^|[^\\$])#.*/,
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101 | lookbehind: true,
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102 | greedy: true
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103 | }
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104 | ],
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105 |
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106 |
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107 | 'argument': {
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108 | pattern: re(/\b(?:<<0>>)\s+("?)\w+\1/.source, [types], 'i'),
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109 | inside: {
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110 | 'keyword': /^\w+/
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111 | }
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112 | },
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113 |
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114 |
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115 | 'argument-label': {
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116 | pattern: /([,(][\s\\]*)\w+\s*=(?!=)/,
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117 | lookbehind: true,
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118 | inside: {
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119 | 'argument-name': {
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120 | pattern: /^\w+/,
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121 | alias: 'punctuation'
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122 | },
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123 | 'punctuation': /=$/
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124 | }
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125 | },
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126 |
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127 | 'string': [
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128 | {
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129 |
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130 | pattern: /"""[\s\S]*?"""/,
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131 | greedy: true,
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132 | },
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133 | {
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134 |
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135 | pattern: /"(?:\\(?:\r\n|[\s\S])|[^"\\\r\n])*"/,
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136 | greedy: true,
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137 | inside: {
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138 | 'constant': {
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139 |
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140 | pattern: /\b(?:DEFAULT_MT_MODE|(?:SCRIPT|MAINSCRIPT|PROGRAM)DIR|(?:USER|MACHINE)_(?:PLUS|CLASSIC)_PLUGINS)\b/
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141 | }
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142 | }
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143 | }
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144 | ],
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145 |
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146 |
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147 | 'variable': /\b(?:last)\b/i,
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148 |
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149 | 'boolean': /\b(?:true|false|yes|no)\b/i,
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150 |
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151 | 'keyword': /\b(?:function|global|return|try|catch|if|else|while|for|__END__)\b/i,
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152 |
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153 | 'constant': /\bMT_(?:NICE_FILTER|MULTI_INSTANCE|SERIALIZED|SPECIAL_MT)\b/,
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154 |
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155 |
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156 | 'builtin-function': {
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157 | pattern: re(/\b(?:<<0>>)\b/.source, [allinternals], 'i'),
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158 | alias: 'function'
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159 | },
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160 |
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161 | 'type-cast': {
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162 | pattern: re(/\b(?:<<0>>)(?=\s*\()/.source, [types], 'i'),
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163 | alias: 'keyword'
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164 | },
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165 |
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166 |
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167 | 'function': {
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168 | pattern: /\b[a-z_]\w*(?=\s*\()|(\.)[a-z_]\w*\b/i,
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169 | lookbehind: true
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170 | },
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171 |
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172 |
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173 | 'line-continuation': {
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174 | pattern: /(^[ \t]*)\\|\\(?=[ \t]*$)/m,
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175 | lookbehind: true,
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176 | alias: 'punctuation'
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177 | },
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178 |
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179 | 'number': /\B\$(?:[\da-f]{6}|[\da-f]{8})\b|(?:(?:\b|\B-)\d+(?:\.\d*)?\b|\B\.\d+\b)/i,
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180 |
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181 | 'operator': /\+\+?|[!=<>]=?|&&|\|\||[?:*/%-]/,
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182 |
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183 | 'punctuation': /[{}\[\]();,.]/
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184 | };
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185 |
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186 | Prism.languages.avs = Prism.languages.avisynth;
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187 |
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188 | }(Prism));
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