eric: comparison eric6/ThirdParty/Pygments/pygments/lexers/praat.py

-:bf5f777260a6
+:21b0534faebc
 pygments.lexers.praat
 ~~~~~~~~~~~~~~~~~~~~~
 Lexer for Praat
-:copyright: Copyright 2006-2017 by the Pygments team, see AUTHORS.
+:copyright: Copyright 2006-2019 by the Pygments team, see AUTHORS.
 :license: BSD, see LICENSE for details.
 """
 from pygments.lexer import RegexLexer, words, bygroups, include
 from pygments.token import Name, Text, Comment, Keyword, String, Punctuation, Number, \
 'demoWindowTitle', 'demoX', 'demoY', 'differenceLimensToPhon', 'do', 'editor',
 'endPause', 'endSendPraat', 'endsWith', 'erb', 'erbToHertz', 'erf', 'erfc',
 'exitScript', 'exp', 'extractNumber', 'fileReadable', 'fisherP', 'fisherQ',
 'floor', 'gaussP', 'gaussQ', 'hertzToBark', 'hertzToErb', 'hertzToMel',
 'hertzToSemitones', 'imax', 'imin', 'incompleteBeta', 'incompleteGammaP', 'index',
-'index_regex', 'invBinomialP', 'invBinomialQ', 'invChiSquareQ', 'invFisherQ',
+'index_regex', 'integer', 'invBinomialP', 'invBinomialQ', 'invChiSquareQ', 'invFisherQ',
 'invGaussQ', 'invSigmoid', 'invStudentQ', 'length', 'ln', 'lnBeta', 'lnGamma',
 'log10', 'log2', 'max', 'melToHertz', 'min', 'minusObject', 'natural', 'number',
 'numberOfColumns', 'numberOfRows', 'numberOfSelected', 'objectsAreIdentical',
 'option', 'optionMenu', 'pauseScript', 'phonToDifferenceLimens', 'plusObject',
 'positive', 'randomBinomial', 'randomGauss', 'randomInteger', 'randomPoisson',
 'randomUniform', 'real', 'readFile', 'removeObject', 'rindex', 'rindex_regex',
 'round', 'runScript', 'runSystem', 'runSystem_nocheck', 'selectObject',
-'selected', 'semitonesToHertz', 'sentencetext', 'sigmoid', 'sin', 'sinc',
+'selected', 'semitonesToHertz', 'sentence', 'sentencetext', 'sigmoid', 'sin', 'sinc',
 'sincpi', 'sinh', 'soundPressureToPhon', 'sqrt', 'startsWith', 'studentP',
-'studentQ', 'tan', 'tanh', 'variableExists', 'word', 'writeFile', 'writeFileLine',
+'studentQ', 'tan', 'tanh', 'text', 'variableExists', 'word', 'writeFile', 'writeFileLine',
 'writeInfo', 'writeInfoLine',
 )
 functions_array = (
 'linear', 'randomGauss', 'randomInteger', 'randomUniform', 'zero',
 'HMM_Observation', 'HMM_ObservationSequence', 'HMM_State', 'HMM_StateSequence',
 'Harmonicity', 'ISpline', 'Index', 'Intensity', 'IntensityTier', 'IntervalTier',
 'KNN', 'KlattGrid', 'KlattTable', 'LFCC', 'LPC', 'Label', 'LegendreSeries',
 'LinearRegression', 'LogisticRegression', 'LongSound', 'Ltas', 'MFCC', 'MSpline',
 'ManPages', 'Manipulation', 'Matrix', 'MelFilter', 'MelSpectrogram',
-'MixingMatrix', 'Movie', 'Network', 'OTGrammar', 'OTHistory', 'OTMulti', 'PCA',
+'MixingMatrix', 'Movie', 'Network', 'Object', 'OTGrammar', 'OTHistory', 'OTMulti',
-'PairDistribution', 'ParamCurve', 'Pattern', 'Permutation', 'Photo', 'Pitch',
+'PCA', 'PairDistribution', 'ParamCurve', 'Pattern', 'Permutation', 'Photo',
-'PitchModeler', 'PitchTier', 'PointProcess', 'Polygon', 'Polynomial',
+'Pitch', 'PitchModeler', 'PitchTier', 'PointProcess', 'Polygon', 'Polynomial',
 'PowerCepstrogram', 'PowerCepstrum', 'Procrustes', 'RealPoint', 'RealTier',
 'ResultsMFC', 'Roots', 'SPINET', 'SSCP', 'SVD', 'Salience', 'ScalarProduct',
 'Similarity', 'SimpleString', 'SortedSetOfString', 'Sound', 'Speaker',
 'Spectrogram', 'Spectrum', 'SpectrumTier', 'SpeechSynthesizer', 'SpellingChecker',
 'Strings', 'StringsIndex', 'Table', 'TableOfReal', 'TextGrid', 'TextInterval',
 'praatVersion', 'tab', 'shellDirectory', 'homeDirectory',
 'preferencesDirectory', 'newline', 'temporaryDirectory',
 'defaultDirectory',
 )
+object_attributes = (
+'ncol', 'nrow', 'xmin', 'ymin', 'xmax', 'ymax', 'nx', 'ny', 'dx', 'dy',
+)
 tokens = {
 'root': [
 (r'(\s+)(#.*?$)',  bygroups(Text, Comment.Single)),
 (r'^#.*?$',        Comment.Single),
 (r';[^\n]*',       Comment.Single),
 (r'\b[A-Z]', Keyword, 'command'),
 (r'(\.{3}|[)(,])', Punctuation),
 ],
 'command': [
 (r'( ?[\w()-]+ ?)', Keyword),
-(r"'(?=.*')", String.Interpol, 'string_interpolated'),
+include('string_interpolated'),
 (r'\.{3}', Keyword, ('#pop', 'old_arguments')),
 (r':', Keyword, ('#pop', 'comma_list')),
 (r'\s', Text, '#pop'),
 ],
 'procedure_call': [
 ],
 'number': [
 (r'\n', Text, '#pop'),
 (r'\b\d+(\.\d*)?([eE][-+]?\d+)?%?', Number),
 ],
-'object_attributes': [
+'object_reference': [
-(r'\.?(n(col|row)|[xy]min|[xy]max|[nd][xy])\b', Name.Builtin, '#pop'),
+include('string_interpolated'),
-(r'(\.?(?:col|row)\$)(\[)',
+(r'([a-z][a-zA-Z0-9_]*|\d+)', Name.Builtin),
-bygroups(Name.Builtin, Text), 'variable_name'),
-(r'(\$?)(\[)',
+(words(object_attributes, prefix=r'\.'), Name.Builtin, '#pop'),
-bygroups(Name.Builtin, Text), ('#pop', 'comma_list')),
+(r'\$', Name.Builtin),
+(r'\[', Text, '#pop'),
 ],
 'variable_name': [
 include('operator'),
 include('number'),
 (words(variables_string,  suffix=r'\$'), Name.Variable.Global),
-(words(variables_numeric, suffix=r'\b'), Name.Variable.Global),
+(words(variables_numeric,
+suffix=r'(?=[^a-zA-Z0-9\._"\'\$#\[:\(]|\s|^|$)'),
-(r'\bObject_\w+', Name.Builtin, 'object_attributes'),
+Name.Variable.Global),
-(words(objects, prefix=r'\b', suffix=r'_\w+'),
-Name.Builtin, 'object_attributes'),
+(words(objects, prefix=r'\b', suffix=r"(_)"),
+bygroups(Name.Builtin, Name.Builtin),
-(r"\b(Object_)(')",
+'object_reference'),
-bygroups(Name.Builtin, String.Interpol),
-('object_attributes', 'string_interpolated')),
-(words(objects, prefix=r'\b', suffix=r"(_)(')"),
-bygroups(Name.Builtin, Name.Builtin, String.Interpol),
-('object_attributes', 'string_interpolated')),
 (r'\.?_?[a-z][\w.]*(\$|#)?', Text),
 (r'[\[\]]', Punctuation, 'comma_list'),
-(r"'(?=.*')", String.Interpol, 'string_interpolated'),
+include('string_interpolated'),
 ],
 'operator': [
 (r'([+\/*<>=!-]=?|[&*|][&*|]?|\^|<>)',       Operator),
 (r'(?<![\w.])(and|or|not|div|mod)(?![\w.])', Operator.Word),
 ],
 'string_interpolated': [
-(r'\.?[_a-z][\w.]*[$#]?(?:\[[a-zA-Z0-9,]+\])?(:[0-9]+)?',
+(r'\'[_a-z][^\[\]\'":]*(\[([\d,]+|"[\w\d,]+")\])?(:[0-9]+)?\'',
 String.Interpol),
-(r"'",          String.Interpol, '#pop'),
 ],
 'string_unquoted': [
 (r'(\n\s*)(\.{3})', bygroups(Text, Punctuation)),
 (r'\n',       Text,            '#pop'),
 (r'\s',       Text),
-(r"'(?=.*')", String.Interpol, 'string_interpolated'),
+include('string_interpolated'),
 (r"'",        String),
 (r"[^'\n]+",  String),
 ],
 'string': [
 (r'(\n\s*)(\.{3})', bygroups(Text, Punctuation)),
 (r'"',          String,          '#pop'),
-(r"'(?=.*')",   String.Interpol, 'string_interpolated'),
+include('string_interpolated'),
 (r"'",          String),
 (r'[^\'"\n]+',  String),
 ],
 'old_form': [
+(r'(\s+)(#.*?$)',  bygroups(Text, Comment.Single)),
 (r'\s+', Text),
 (r'(optionmenu|choice)([ \t]+\S+:[ \t]+)',
 bygroups(Keyword, Text), 'number'),

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