86 lines
2.6 KiB
JavaScript
86 lines
2.6 KiB
JavaScript
/*
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Language: XL
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Author: Christophe de Dinechin <christophe@taodyne.com>
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Description: An extensible programming language, based on parse tree rewriting (http://xlr.sf.net)
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*/
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function(hljs) {
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var BUILTIN_MODULES = 'ObjectLoader Animate MovieCredits Slides Filters Shading Materials LensFlare Mapping VLCAudioVideo StereoDecoder PointCloud NetworkAccess RemoteControl RegExp ChromaKey Snowfall NodeJS Speech Charts';
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var XL_KEYWORDS = {
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keyword: 'if then else do while until for loop import with is as where when by data constant',
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literal: 'true false nil',
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type: 'integer real text name boolean symbol infix prefix postfix block tree',
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built_in: 'in mod rem and or xor not abs sign floor ceil sqrt sin cos tan asin acos atan exp expm1 log log2 log10 log1p pi at',
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module: BUILTIN_MODULES,
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id: 'text_length text_range text_find text_replace contains page slide basic_slide title_slide title subtitle fade_in fade_out fade_at clear_color color line_color line_width texture_wrap texture_transform texture scale_?x scale_?y scale_?z? translate_?x translate_?y translate_?z? rotate_?x rotate_?y rotate_?z? rectangle circle ellipse sphere path line_to move_to quad_to curve_to theme background contents locally time mouse_?x mouse_?y mouse_buttons'
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};
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var XL_CONSTANT = {
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className: 'constant',
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begin: '[A-Z][A-Z_0-9]+',
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relevance: 0
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};
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var XL_VARIABLE = {
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className: 'variable',
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begin: '([A-Z][a-z_0-9]+)+',
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relevance: 0
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};
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var XL_ID = {
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className: 'id',
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begin: '[a-z][a-z_0-9]+',
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relevance: 0
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};
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var DOUBLE_QUOTE_TEXT = {
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className: 'string',
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begin: '"', end: '"', illegal: '\\n'
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};
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var SINGLE_QUOTE_TEXT = {
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className: 'string',
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begin: '\'', end: '\'', illegal: '\\n'
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};
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var LONG_TEXT = {
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className: 'string',
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begin: '<<', end: '>>'
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};
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var BASED_NUMBER = {
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className: 'number',
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begin: '[0-9]+#[0-9A-Z_]+(\\.[0-9-A-Z_]+)?#?([Ee][+-]?[0-9]+)?',
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relevance: 10
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};
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var IMPORT = {
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className: 'import',
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beginKeywords: 'import', end: '$',
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keywords: {
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keyword: 'import',
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module: BUILTIN_MODULES
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},
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relevance: 0,
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contains: [DOUBLE_QUOTE_TEXT]
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};
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var FUNCTION_DEFINITION = {
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className: 'function',
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begin: '[a-z].*->'
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};
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return {
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aliases: ['tao'],
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lexemes: /[a-zA-Z][a-zA-Z0-9_?]*/,
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keywords: XL_KEYWORDS,
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contains: [
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hljs.C_LINE_COMMENT_MODE,
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hljs.C_BLOCK_COMMENT_MODE,
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DOUBLE_QUOTE_TEXT,
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SINGLE_QUOTE_TEXT,
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LONG_TEXT,
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FUNCTION_DEFINITION,
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IMPORT,
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XL_CONSTANT,
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XL_VARIABLE,
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XL_ID,
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BASED_NUMBER,
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hljs.NUMBER_MODE
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]
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};
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}
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