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Diffstat (limited to 'pygments/lexers/praat.py')
| -rw-r--r-- | pygments/lexers/praat.py | 294 |
1 files changed, 0 insertions, 294 deletions
diff --git a/pygments/lexers/praat.py b/pygments/lexers/praat.py deleted file mode 100644 index fa91880f..00000000 --- a/pygments/lexers/praat.py +++ /dev/null @@ -1,294 +0,0 @@ -# -*- coding: utf-8 -*- -""" - pygments.lexers.praat - ~~~~~~~~~~~~~~~~~~~~~ - - Lexer for Praat - - :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, \ - Operator - -__all__ = ['PraatLexer'] - - -class PraatLexer(RegexLexer): - """ - For `Praat <http://www.praat.org>`_ scripts. - - .. versionadded:: 2.1 - """ - - name = 'Praat' - aliases = ['praat'] - filenames = ['*.praat', '*.proc', '*.psc'] - - keywords = ( - 'if', 'then', 'else', 'elsif', 'elif', 'endif', 'fi', 'for', 'from', 'to', - 'endfor', 'endproc', 'while', 'endwhile', 'repeat', 'until', 'select', 'plus', - 'minus', 'demo', 'assert', 'stopwatch', 'nocheck', 'nowarn', 'noprogress', - 'editor', 'endeditor', 'clearinfo', - ) - - functions_string = ( - 'backslashTrigraphsToUnicode', 'chooseDirectory', 'chooseReadFile', - 'chooseWriteFile', 'date', 'demoKey', 'do', 'environment', 'extractLine', - 'extractWord', 'fixed', 'info', 'left', 'mid', 'percent', 'readFile', 'replace', - 'replace_regex', 'right', 'selected', 'string', 'unicodeToBackslashTrigraphs', - ) - - functions_numeric = ( - 'abs', 'appendFile', 'appendFileLine', 'appendInfo', 'appendInfoLine', 'arccos', - 'arccosh', 'arcsin', 'arcsinh', 'arctan', 'arctan2', 'arctanh', 'barkToHertz', - 'beginPause', 'beginSendPraat', 'besselI', 'besselK', 'beta', 'beta2', - 'binomialP', 'binomialQ', 'boolean', 'ceiling', 'chiSquareP', 'chiSquareQ', - 'choice', 'comment', 'cos', 'cosh', 'createDirectory', 'deleteFile', - 'demoClicked', 'demoClickedIn', 'demoCommandKeyPressed', - 'demoExtraControlKeyPressed', 'demoInput', 'demoKeyPressed', - 'demoOptionKeyPressed', 'demoShiftKeyPressed', 'demoShow', 'demoWaitForInput', - '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', - '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', - 'sincpi', 'sinh', 'soundPressureToPhon', 'sqrt', 'startsWith', 'studentP', - 'studentQ', 'tan', 'tanh', 'variableExists', 'word', 'writeFile', 'writeFileLine', - 'writeInfo', 'writeInfoLine', - ) - - functions_array = ( - 'linear', 'randomGauss', 'randomInteger', 'randomUniform', 'zero', - ) - - objects = ( - 'Activation', 'AffineTransform', 'AmplitudeTier', 'Art', 'Artword', - 'Autosegment', 'BarkFilter', 'BarkSpectrogram', 'CCA', 'Categories', - 'Cepstrogram', 'Cepstrum', 'Cepstrumc', 'ChebyshevSeries', 'ClassificationTable', - 'Cochleagram', 'Collection', 'ComplexSpectrogram', 'Configuration', 'Confusion', - 'ContingencyTable', 'Corpus', 'Correlation', 'Covariance', - 'CrossCorrelationTable', 'CrossCorrelationTables', 'DTW', 'DataModeler', - 'Diagonalizer', 'Discriminant', 'Dissimilarity', 'Distance', 'Distributions', - 'DurationTier', 'EEG', 'ERP', 'ERPTier', 'EditCostsTable', 'EditDistanceTable', - 'Eigen', 'Excitation', 'Excitations', 'ExperimentMFC', 'FFNet', 'FeatureWeights', - 'FileInMemory', 'FilesInMemory', 'Formant', 'FormantFilter', 'FormantGrid', - 'FormantModeler', 'FormantPoint', 'FormantTier', 'GaussianMixture', 'HMM', - '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', - 'PairDistribution', 'ParamCurve', 'Pattern', 'Permutation', 'Photo', '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', - 'TextPoint', 'TextTier', 'Tier', 'Transition', 'VocalTract', 'VocalTractTier', - 'Weight', 'WordList', - ) - - variables_numeric = ( - 'macintosh', 'windows', 'unix', 'praatVersion', 'pi', 'e', 'undefined', - ) - - variables_string = ( - 'praatVersion', 'tab', 'shellDirectory', 'homeDirectory', - 'preferencesDirectory', 'newline', 'temporaryDirectory', - 'defaultDirectory', - ) - - tokens = { - 'root': [ - (r'(\s+)(#.*?$)', bygroups(Text, Comment.Single)), - (r'^#.*?$', Comment.Single), - (r';[^\n]*', Comment.Single), - (r'\s+', Text), - - (r'\bprocedure\b', Keyword, 'procedure_definition'), - (r'\bcall\b', Keyword, 'procedure_call'), - (r'@', Name.Function, 'procedure_call'), - - include('function_call'), - - (words(keywords, suffix=r'\b'), Keyword), - - (r'(\bform\b)(\s+)([^\n]+)', - bygroups(Keyword, Text, String), 'old_form'), - - (r'(print(?:line|tab)?|echo|exit|asserterror|pause|send(?:praat|socket)|' - r'include|execute|system(?:_nocheck)?)(\s+)', - bygroups(Keyword, Text), 'string_unquoted'), - - (r'(goto|label)(\s+)(\w+)', bygroups(Keyword, Text, Name.Label)), - - include('variable_name'), - include('number'), - - (r'"', String, 'string'), - - (words((objects), suffix=r'(?=\s+\S+\n)'), Name.Class, 'string_unquoted'), - - (r'\b[A-Z]', Keyword, 'command'), - (r'(\.{3}|[)(,])', Punctuation), - ], - 'command': [ - (r'( ?[\w()-]+ ?)', Keyword), - (r"'(?=.*')", String.Interpol, 'string_interpolated'), - (r'\.{3}', Keyword, ('#pop', 'old_arguments')), - (r':', Keyword, ('#pop', 'comma_list')), - (r'\s', Text, '#pop'), - ], - 'procedure_call': [ - (r'\s+', Text), - (r'([\w.]+)(:|\s*\()', - bygroups(Name.Function, Text), '#pop'), - (r'([\w.]+)', Name.Function, ('#pop', 'old_arguments')), - ], - 'procedure_definition': [ - (r'\s', Text), - (r'([\w.]+)(\s*?[(:])', - bygroups(Name.Function, Text), '#pop'), - (r'([\w.]+)([^\n]*)', - bygroups(Name.Function, Text), '#pop'), - ], - 'function_call': [ - (words(functions_string, suffix=r'\$(?=\s*[:(])'), Name.Function, 'function'), - (words(functions_array, suffix=r'#(?=\s*[:(])'), Name.Function, 'function'), - (words(functions_numeric, suffix=r'(?=\s*[:(])'), Name.Function, 'function'), - ], - 'function': [ - (r'\s+', Text), - (r':', Punctuation, ('#pop', 'comma_list')), - (r'\s*\(', Punctuation, ('#pop', 'comma_list')), - ], - 'comma_list': [ - (r'(\s*\n\s*)(\.{3})', bygroups(Text, Punctuation)), - - (r'(\s*[])\n])', Text, '#pop'), - - (r'\s+', Text), - (r'"', String, 'string'), - (r'\b(if|then|else|fi|endif)\b', Keyword), - - include('function_call'), - include('variable_name'), - include('operator'), - include('number'), - - (r'[()]', Text), - (r',', Punctuation), - ], - 'old_arguments': [ - (r'\n', Text, '#pop'), - - include('variable_name'), - include('operator'), - include('number'), - - (r'"', String, 'string'), - (r'[^\n]', Text), - ], - 'number': [ - (r'\n', Text, '#pop'), - (r'\b\d+(\.\d*)?([eE][-+]?\d+)?%?', Number), - ], - 'object_attributes': [ - (r'\.?(n(col|row)|[xy]min|[xy]max|[nd][xy])\b', Name.Builtin, '#pop'), - (r'(\.?(?:col|row)\$)(\[)', - bygroups(Name.Builtin, Text), 'variable_name'), - (r'(\$?)(\[)', - bygroups(Name.Builtin, Text), ('#pop', 'comma_list')), - ], - 'variable_name': [ - include('operator'), - include('number'), - - (words(variables_string, suffix=r'\$'), Name.Variable.Global), - (words(variables_numeric, suffix=r'\b'), Name.Variable.Global), - - (r'\bObject_\w+', Name.Builtin, 'object_attributes'), - (words(objects, prefix=r'\b', suffix=r'_\w+'), - Name.Builtin, 'object_attributes'), - - (r"\b(Object_)(')", - 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'), - ], - '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]+)?', - 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'), - (r"'", String), - (r"[^'\n]+", String), - ], - 'string': [ - (r'(\n\s*)(\.{3})', bygroups(Text, Punctuation)), - - (r'"', String, '#pop'), - (r"'(?=.*')", String.Interpol, 'string_interpolated'), - (r"'", String), - (r'[^\'"\n]+', String), - ], - 'old_form': [ - (r'\s+', Text), - - (r'(optionmenu|choice)([ \t]+\S+:[ \t]+)', - bygroups(Keyword, Text), 'number'), - - (r'(option|button)([ \t]+)', - bygroups(Keyword, Text), 'string_unquoted'), - - (r'(sentence|text)([ \t]+\S+)', - bygroups(Keyword, Text), 'string_unquoted'), - - (r'(word)([ \t]+\S+[ \t]*)(\S+)?([ \t]+.*)?', - bygroups(Keyword, Text, String, Text)), - - (r'(boolean)(\s+\S+\s*)(0|1|"?(?:yes|no)"?)', - bygroups(Keyword, Text, Name.Variable)), - - # Ideally processing of the number would happend in the 'number' - # but that doesn't seem to work - (r'(real|natural|positive|integer)([ \t]+\S+[ \t]*)([+-]?)(\d+(?:\.\d*)?' - r'(?:[eE][-+]?\d+)?%?)', - bygroups(Keyword, Text, Operator, Number)), - - (r'(comment)(\s+)', - bygroups(Keyword, Text), 'string_unquoted'), - - (r'\bendform\b', Keyword, '#pop'), - ] - } |