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