274 lines
11 KiB
JavaScript
Executable File
274 lines
11 KiB
JavaScript
Executable File
define(function(require, exports, module) {
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"use strict";
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var oop = require("../lib/oop");
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var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
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var PraatHighlightRules = function() {
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var keywords = (
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"if|then|else|elsif|elif|endif|fi|" +
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"endfor|endproc|" + // related keywords specified below
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"while|endwhile|" +
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"repeat|until|" +
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"select|plus|minus|" +
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"assert|asserterror"
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);
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var predefinedVariables = (
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"macintosh|windows|unix|" +
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"praatVersion|praatVersion\\$" +
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"pi|undefined|" +
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"newline\\$|tab\\$|" +
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"shellDirectory\\$|homeDirectory\\$|preferencesDirectory\\$|" +
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"temporaryDirectory\\$|defaultDirectory\\$"
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);
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// What is "endSendPraat"? Function? Directive?
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var directives = (
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"clearinfo|endSendPraat"
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);
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var functions = (
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// Info functions
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"writeInfo|writeInfoLine|appendInfo|appendInfoLine|info\\$|" +
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"writeFile|writeFileLine|appendFile|appendFileLine|" +
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// Math functions
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"abs|round|floor|ceiling|min|max|imin|imax|" +
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"sqrt|sin|cos|tan|arcsin|arccos|arctan|arctan2|sinc|sincpi|" +
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"exp|ln|lnBeta|lnGamma|log10|log2|" +
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"sinh|cosh|tanh|arcsinh|arccosh|arctanh|" +
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"sigmoid|invSigmoid|erf|erfc|" +
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"random(?:Uniform|Integer|Gauss|Poisson|Binomial)|" +
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"gaussP|gaussQ|invGaussQ|incompleteGammaP|incompleteBeta|" +
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"chiSquareP|chiSquareQ|invChiSquareQ|studentP|studentQ|invStudentQ|" +
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"fisherP|fisherQ|invFisherQ|" +
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"binomialP|binomialQ|invBinomialP|invBinomialQ|" +
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"hertzToBark|barkToHerz|" +
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"hertzToMel|melToHertz|" +
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"hertzToSemitones|semitonesToHerz|" +
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"erb|hertzToErb|erbToHertz|" +
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"phonToDifferenceLimens|differenceLimensToPhon|" +
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"soundPressureToPhon|" +
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"beta|beta2|besselI|besselK|" +
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"numberOfColumns|numberOfRows|" +
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// String functions
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"selected|selected\\$|numberOfSelected|variableExists|"+
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"index|rindex|startsWith|endsWith|"+
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"index_regex|rindex_regex|replace_regex\\$|"+
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"length|extractWord\\$|extractLine\\$|extractNumber|" +
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"left\\$|right\\$|mid\\$|replace\\$|" +
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"date\\$|fixed\\$|percent\\$|" +
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// Array functions
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"zero#|linear#|randomUniform#|randomInteger#|randomGauss#|" +
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// Pause functions
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"beginPause|endPause|" +
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// Demo functions
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"demoShow|demoWindowTitle|demoInput|demoWaitForInput|" +
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"demoClicked|demoClickedIn|demoX|demoY|" +
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"demoKeyPressed|demoKey\\$|" +
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"demoExtraControlKeyPressed|demoShiftKeyPressed|"+
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"demoCommandKeyPressed|demoOptionKeyPressed|" +
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// File functions
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"environment\\$|chooseReadFile\\$|" +
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"chooseDirectory\\$|createDirectory|fileReadable|deleteFile|" +
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"selectObject|removeObject|plusObject|minusObject|" +
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"runScript|exitScript|" +
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// sendpraat functions
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"beginSendPraat|endSendPraat|" +
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// Other
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"objectsAreIdentical"
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);
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var objectTypes = (
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"Activation|AffineTransform|AmplitudeTier|Art|Artword|Autosegment|" +
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"BarkFilter|CCA|Categories|Cepstrum|Cepstrumc|ChebyshevSeries|" +
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"ClassificationTable|Cochleagram|Collection|Configuration|" +
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"Confusion|ContingencyTable|Corpus|Correlation|Covariance|" +
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"CrossCorrelationTable|CrossCorrelationTables|DTW|Diagonalizer|" +
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"Discriminant|Dissimilarity|Distance|Distributions|DurationTier|" +
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"EEG|ERP|ERPTier|Eigen|Excitation|Excitations|ExperimentMFC|FFNet|" +
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"FeatureWeights|Formant|FormantFilter|FormantGrid|FormantPoint|" +
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"FormantTier|GaussianMixture|HMM|HMM_Observation|" +
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"HMM_ObservationSequence|HMM_State|HMM_StateSequence|Harmonicity|" +
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"ISpline|Index|Intensity|IntensityTier|IntervalTier|KNN|KlattGrid|" +
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"KlattTable|LFCC|LPC|Label|LegendreSeries|LinearRegression|" +
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"LogisticRegression|LongSound|Ltas|MFCC|MSpline|ManPages|" +
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"Manipulation|Matrix|MelFilter|MixingMatrix|Movie|Network|" +
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"OTGrammar|OTHistory|OTMulti|PCA|PairDistribution|ParamCurve|" +
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"Pattern|Permutation|Pitch|PitchTier|PointProcess|Polygon|" +
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"Polynomial|Procrustes|RealPoint|RealTier|ResultsMFC|Roots|SPINET|" +
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"SSCP|SVD|Salience|ScalarProduct|Similarity|SimpleString|" +
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"SortedSetOfString|Sound|Speaker|Spectrogram|Spectrum|SpectrumTier|" +
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"SpeechSynthesizer|SpellingChecker|Strings|StringsIndex|Table|" +
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"TableOfReal|TextGrid|TextInterval|TextPoint|TextTier|Tier|" +
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"Transition|VocalTract|Weight|WordList"
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);
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// regexp must not have capturing parentheses. Use (?:) instead.
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// regexps are ordered -> the first match is used
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this.$rules = {
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"start" : [
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{
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// Interpolated strings
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token : "string.interpolated",
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regex : /'((?:\.?[a-z][a-zA-Z0-9_.]*)(?:\$|#|:[0-9]+)?)'/
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}, {
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// stopwatch
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token : ["text", "text", "keyword.operator", "text", "keyword"],
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regex : /(^\s*)(?:(\.?[a-z][a-zA-Z0-9_.]*\$?\s+)(=)(\s+))?(stopwatch)/
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}, {
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// Directives which introduce unquoted strings
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token : ["text", "keyword", "text", "string"],
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regex : /(^\s*)(print(?:line|tab)?|echo|exit|pause|send(?:praat|socket)|include|execute|system(?:_nocheck)?)(\s+)(.*)/
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}, {
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// Directives with no arguments
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token : ["text", "keyword"],
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regex : "(^\\s*)(" + directives + ")$"
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}, {
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// Operators
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token : ["text", "keyword.operator", "text"],
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regex : /(\s+)((?:\+|-|\/|\*|<|>)=?|==?|!=|%|\^|\||and|or|not)(\s+)/
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}, {
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// Commands
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token : ["text", "text", "keyword.operator", "text", "keyword", "text", "keyword"],
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regex : /(^\s*)(?:(\.?[a-z][a-zA-Z0-9_.]*\$?\s+)(=)(\s+))?(?:((?:no)?warn|(?:unix_)?nocheck|noprogress)(\s+))?((?:[A-Z][^.:"]+)(?:$|(?:\.{3}|:)))/
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}, {
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// Editor mode
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token : ["text", "keyword", "text", "keyword"],
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regex : /(^\s*)((?:no(?:warn|check))?)(\s*)(\b(?:editor(?::?)|endeditor)\b)/
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}, {
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// Demo commands
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token : ["text", "keyword", "text", "keyword"],
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regex : /(^\s*)(?:(demo)?(\s+))((?:[A-Z][^.:"]+)(?:$|(?:\.{3}|:)))/
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}, {
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// Font-sizing commands
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token : ["text", "keyword", "text", "keyword"],
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regex : /^(\s*)(?:(demo)(\s+))?(10|12|14|16|24)$/
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}, {
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// do-style command calls
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token : ["text", "support.function", "text"],
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regex : /(\s*)(do\$?)(\s*:\s*|\s*\(\s*)/
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}, {
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// Object types
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token : "entity.name.type",
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regex : "(" + objectTypes + ")"
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}, {
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// Predefined variables
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token : "variable.language",
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regex : "(" + predefinedVariables + ")"
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}, {
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// Functions
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token : ["support.function", "text"],
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regex : "((?:" + functions + ")\\$?)(\\s*(?::|\\())"
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}, {
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// For-loop declarations
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token : "keyword",
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regex : /(\bfor\b)/,
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next : "for"
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}, {
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// Generic keywords
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token : "keyword",
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regex : "(\\b(?:" + keywords + ")\\b)"
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}, {
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// Generic strings
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token : "string",
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regex : /"[^"]*"/
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}, {
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// Multiline quoted strings
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token : "string",
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regex : /"[^"]*$/,
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next : "brokenstring"
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}, {
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// Form declarations
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token : ["text", "keyword", "text", "entity.name.section"],
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regex : /(^\s*)(\bform\b)(\s+)(.*)/,
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next : "form"
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}, {
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// Numeric constants
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token : "constant.numeric",
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regex : /\b[+-]?\d+(?:(?:\.\d*)?(?:[eE][+-]?\d+)?)?\b/
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}, {
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// Procedure declarations
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token : ["keyword", "text", "entity.name.function"],
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regex : /(procedure)(\s+)([^:\s]+)/
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}, {
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// New-style procedure calls
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token : ["entity.name.function", "text"],
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regex : /(@\S+)(:|\s*\()/
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}, {
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// Old-style procedure calls
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token : ["text", "keyword", "text", "entity.name.function"],
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regex : /(^\s*)(call)(\s+)(\S+)/
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}, {
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// Comments
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token : "comment",
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regex : /(^\s*#|;).*$/
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}, {
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token : "text",
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regex : /\s+/
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}
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],
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"form" : [
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{
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token : ["keyword", "text", "constant.numeric"],
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regex : /((?:optionmenu|choice)\s+)(\S+:\s+)([0-9]+)/
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}, {
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token : ["keyword", "constant.numeric"],
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regex : /((?:option|button)\s+)([+-]?\d+(?:(?:\.\d*)?(?:[eE][+-]?\d+)?)?\b)/
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}, {
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token : ["keyword", "string"],
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regex : /((?:option|button)\s+)(.*)/
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}, {
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token : ["keyword", "text", "string"],
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regex : /((?:sentence|text)\s+)(\S+\s*)(.*)/
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}, {
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token : ["keyword", "text", "string", "invalid.illegal"],
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regex : /(word\s+)(\S+\s*)(\S+)?(\s.*)?/
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}, {
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token : ["keyword", "text", "constant.language"],
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regex : /(boolean\s+)(\S+\s*)(0|1|"?(?:yes|no)"?)/
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}, {
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token : ["keyword", "text", "constant.numeric"],
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regex : /((?:real|natural|positive|integer)\s+)(\S+\s*)([+-]?\d+(?:(?:\.\d*)?(?:[eE][+-]?\d+)?)?\b)/
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}, {
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token : ["keyword", "string"],
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regex : /(comment\s+)(.*)/
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}, {
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token : "keyword",
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regex : 'endform',
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next : "start"
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}
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],
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"for" : [
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{
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token : ["keyword", "text", "constant.numeric", "text"],
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regex : /(from|to)(\s+)([+-]?\d+(?:(?:\.\d*)?(?:[eE][+-]?\d+)?)?)(\s*)/
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}, {
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token : ["keyword", "text"],
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regex : /(from|to)(\s+\S+\s*)/
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}, {
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token : "text",
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regex : /$/,
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next : "start"
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}
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],
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"brokenstring" : [
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{
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token : ["text", "string"],
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regex : /(\s*\.{3})([^"]*)/
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}, {
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token : "string",
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regex : /"/,
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next : "start"
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}
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]
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};
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};
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oop.inherits(PraatHighlightRules, TextHighlightRules);
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exports.PraatHighlightRules = PraatHighlightRules;
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});
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