Gecko [ v3.cesa.co.za ]

Name	Size	Permission	Date
__pycache__	[ DIR ]	drwxr-xr-x	2025-05-13 15:07
__init__.py	10.86 KB	-rw-r--r--	2023-01-01 08:34
_ada_builtins.py	1.51 KB	-rw-r--r--	2023-01-01 08:34
_asy_builtins.py	26.65 KB	-rw-r--r--	2023-01-01 08:34
_cl_builtins.py	13.67 KB	-rw-r--r--	2023-01-01 08:34
_cocoa_builtins.py	102.72 KB	-rw-r--r--	2023-01-01 08:34
_csound_builtins.py	17.98 KB	-rw-r--r--	2023-01-01 08:34
_css_builtins.py	12.15 KB	-rw-r--r--	2023-01-01 08:34
_julia_builtins.py	11.6 KB	-rw-r--r--	2023-01-01 08:34
_lasso_builtins.py	131.36 KB	-rw-r--r--	2023-01-01 08:34
_lilypond_builtins.py	104.28 KB	-rw-r--r--	2023-01-01 08:34
_lua_builtins.py	7.89 KB	-rw-r--r--	2023-01-01 08:34
_mapping.py	63.46 KB	-rw-r--r--	2023-01-01 08:34
_mql_builtins.py	24.13 KB	-rw-r--r--	2023-01-01 08:34
_mysql_builtins.py	25.2 KB	-rw-r--r--	2023-01-01 08:34
_openedge_builtins.py	48.24 KB	-rw-r--r--	2023-01-01 08:34
_php_builtins.py	105.35 KB	-rw-r--r--	2023-01-01 08:34
_postgres_builtins.py	12.03 KB	-rw-r--r--	2023-01-01 08:34
_qlik_builtins.py	12.3 KB	-rw-r--r--	2023-01-01 08:34
_scheme_builtins.py	31.8 KB	-rw-r--r--	2023-01-01 08:34
_scilab_builtins.py	51.15 KB	-rw-r--r--	2023-01-01 08:34
_sourcemod_builtins.py	26.12 KB	-rw-r--r--	2023-01-01 08:34
_stan_builtins.py	13.13 KB	-rw-r--r--	2023-01-01 08:34
_stata_builtins.py	26.59 KB	-rw-r--r--	2023-01-01 08:34
_tsql_builtins.py	15.1 KB	-rw-r--r--	2023-01-01 08:34
_usd_builtins.py	1.62 KB	-rw-r--r--	2023-01-01 08:34
_vbscript_builtins.py	4.13 KB	-rw-r--r--	2023-01-01 08:34
_vim_builtins.py	55.73 KB	-rw-r--r--	2023-01-01 08:34
actionscript.py	11.4 KB	-rw-r--r--	2023-01-01 08:34
ada.py	5.2 KB	-rw-r--r--	2023-01-01 08:34
agile.py	876 B	-rw-r--r--	2023-01-01 08:34
algebra.py	9.64 KB	-rw-r--r--	2023-01-01 08:34
ambient.py	2.54 KB	-rw-r--r--	2023-01-01 08:34
amdgpu.py	1.57 KB	-rw-r--r--	2023-01-01 08:34
ampl.py	4.08 KB	-rw-r--r--	2023-01-01 08:34
apdlexer.py	26.03 KB	-rw-r--r--	2023-01-01 08:34
apl.py	3.33 KB	-rw-r--r--	2023-01-01 08:34
archetype.py	11.2 KB	-rw-r--r--	2023-01-01 08:34
arrow.py	3.48 KB	-rw-r--r--	2023-01-01 08:34
arturo.py	11.15 KB	-rw-r--r--	2023-01-01 08:34
asc.py	1.58 KB	-rw-r--r--	2023-01-01 08:34
asm.py	40.28 KB	-rw-r--r--	2023-01-01 08:34
automation.py	19.35 KB	-rw-r--r--	2023-01-01 08:34
bare.py	2.95 KB	-rw-r--r--	2023-01-01 08:34
basic.py	27.27 KB	-rw-r--r--	2023-01-01 08:34
bdd.py	1.61 KB	-rw-r--r--	2023-01-01 08:34
berry.py	3.14 KB	-rw-r--r--	2023-01-01 08:34
bibtex.py	4.61 KB	-rw-r--r--	2023-01-01 08:34
boa.py	3.82 KB	-rw-r--r--	2023-01-01 08:34
business.py	27.45 KB	-rw-r--r--	2023-01-01 08:34
c_cpp.py	17.37 KB	-rw-r--r--	2023-01-01 08:34
c_like.py	28.52 KB	-rw-r--r--	2023-01-01 08:34
capnproto.py	2.12 KB	-rw-r--r--	2023-01-01 08:34
cddl.py	5.06 KB	-rw-r--r--	2023-01-01 08:34
chapel.py	4.9 KB	-rw-r--r--	2023-01-01 08:34
clean.py	6.25 KB	-rw-r--r--	2023-01-01 08:34
comal.py	3.08 KB	-rw-r--r--	2023-01-01 08:34
compiled.py	1.37 KB	-rw-r--r--	2023-01-01 08:34
configs.py	40.84 KB	-rw-r--r--	2023-01-01 08:34
console.py	4.05 KB	-rw-r--r--	2023-01-01 08:34
cplint.py	1.36 KB	-rw-r--r--	2023-01-01 08:34
crystal.py	15.39 KB	-rw-r--r--	2023-01-01 08:34
csound.py	16.6 KB	-rw-r--r--	2023-01-01 08:34
css.py	24.72 KB	-rw-r--r--	2023-01-01 08:34
d.py	9.64 KB	-rw-r--r--	2023-01-01 08:34
dalvik.py	4.5 KB	-rw-r--r--	2023-01-01 08:34
data.py	26.31 KB	-rw-r--r--	2023-01-01 08:34
devicetree.py	3.93 KB	-rw-r--r--	2023-01-01 08:34
diff.py	5.04 KB	-rw-r--r--	2023-01-01 08:34
dotnet.py	29 KB	-rw-r--r--	2023-01-01 08:34
dsls.py	35.91 KB	-rw-r--r--	2023-01-01 08:34
dylan.py	10.14 KB	-rw-r--r--	2023-01-01 08:34
ecl.py	6.22 KB	-rw-r--r--	2023-01-01 08:34
eiffel.py	2.63 KB	-rw-r--r--	2023-01-01 08:34
elm.py	3.08 KB	-rw-r--r--	2023-01-01 08:34
elpi.py	6.22 KB	-rw-r--r--	2023-01-01 08:34
email.py	4.63 KB	-rw-r--r--	2023-01-01 08:34
erlang.py	18.72 KB	-rw-r--r--	2023-01-01 08:34
esoteric.py	10.15 KB	-rw-r--r--	2023-01-01 08:34
ezhil.py	3.2 KB	-rw-r--r--	2023-01-01 08:34
factor.py	19.07 KB	-rw-r--r--	2023-01-01 08:34
fantom.py	9.96 KB	-rw-r--r--	2023-01-01 08:34
felix.py	9.42 KB	-rw-r--r--	2023-01-01 08:34
fift.py	1.58 KB	-rw-r--r--	2023-01-01 08:34
floscript.py	2.61 KB	-rw-r--r--	2023-01-01 08:34
forth.py	7.03 KB	-rw-r--r--	2023-01-01 08:34
fortran.py	10.09 KB	-rw-r--r--	2023-01-01 08:34
foxpro.py	25.6 KB	-rw-r--r--	2023-01-01 08:34
freefem.py	26.28 KB	-rw-r--r--	2023-01-01 08:34
func.py	3.54 KB	-rw-r--r--	2023-01-01 08:34
functional.py	674 B	-rw-r--r--	2023-01-01 08:34
futhark.py	3.64 KB	-rw-r--r--	2023-01-01 08:34
gcodelexer.py	826 B	-rw-r--r--	2023-01-01 08:34
gdscript.py	7.37 KB	-rw-r--r--	2023-01-01 08:34
go.py	3.67 KB	-rw-r--r--	2023-01-01 08:34
grammar_notation.py	7.79 KB	-rw-r--r--	2023-01-01 08:34
graph.py	3.77 KB	-rw-r--r--	2023-01-01 08:34
graphics.py	38.02 KB	-rw-r--r--	2023-01-01 08:34
graphviz.py	1.89 KB	-rw-r--r--	2023-01-01 08:34
gsql.py	3.9 KB	-rw-r--r--	2023-01-01 08:34
haskell.py	32.13 KB	-rw-r--r--	2023-01-01 08:34
haxe.py	30.25 KB	-rw-r--r--	2023-01-01 08:34
hdl.py	21.99 KB	-rw-r--r--	2023-01-01 08:34
hexdump.py	3.52 KB	-rw-r--r--	2023-01-01 08:34
html.py	19.41 KB	-rw-r--r--	2023-01-01 08:34
idl.py	15.09 KB	-rw-r--r--	2023-01-01 08:34
igor.py	29.91 KB	-rw-r--r--	2023-01-01 08:34
inferno.py	3.06 KB	-rw-r--r--	2023-01-01 08:34
installers.py	12.87 KB	-rw-r--r--	2023-01-01 08:34
int_fiction.py	55.78 KB	-rw-r--r--	2023-01-01 08:34
iolang.py	1.86 KB	-rw-r--r--	2023-01-01 08:34
j.py	4.74 KB	-rw-r--r--	2023-01-01 08:34
javascript.py	61.39 KB	-rw-r--r--	2023-01-01 08:34
jmespath.py	2.01 KB	-rw-r--r--	2023-01-01 08:34
jslt.py	3.61 KB	-rw-r--r--	2023-01-01 08:34
jsonnet.py	5.5 KB	-rw-r--r--	2023-01-01 08:34
julia.py	11.37 KB	-rw-r--r--	2023-01-01 08:34
jvm.py	71.22 KB	-rw-r--r--	2023-01-01 08:34
kuin.py	11.14 KB	-rw-r--r--	2023-01-01 08:34
lilypond.py	9.52 KB	-rw-r--r--	2023-01-01 08:34
lisp.py	140.66 KB	-rw-r--r--	2023-01-01 08:34
macaulay2.py	31.17 KB	-rw-r--r--	2023-01-01 08:34
make.py	7.37 KB	-rw-r--r--	2023-01-01 08:34
markup.py	26.17 KB	-rw-r--r--	2023-01-01 08:34
math.py	676 B	-rw-r--r--	2023-01-01 08:34
matlab.py	129.74 KB	-rw-r--r--	2023-01-01 08:34
maxima.py	2.65 KB	-rw-r--r--	2023-01-01 08:34
meson.py	4.24 KB	-rw-r--r--	2023-01-01 08:34
mime.py	7.36 KB	-rw-r--r--	2023-01-01 08:34
minecraft.py	13.52 KB	-rw-r--r--	2023-01-01 08:34
mips.py	4.5 KB	-rw-r--r--	2023-01-01 08:34
ml.py	34.5 KB	-rw-r--r--	2023-01-01 08:34
modeling.py	13.21 KB	-rw-r--r--	2023-01-01 08:34
modula2.py	51.83 KB	-rw-r--r--	2023-01-01 08:34
monte.py	6.14 KB	-rw-r--r--	2023-01-01 08:34
mosel.py	8.97 KB	-rw-r--r--	2023-01-01 08:34
ncl.py	62.46 KB	-rw-r--r--	2023-01-01 08:34
nimrod.py	6.27 KB	-rw-r--r--	2023-01-01 08:34
nit.py	2.66 KB	-rw-r--r--	2023-01-01 08:34
nix.py	3.92 KB	-rw-r--r--	2023-01-01 08:34
oberon.py	4.07 KB	-rw-r--r--	2023-01-01 08:34
objective.py	22.42 KB	-rw-r--r--	2023-01-01 08:34
ooc.py	2.91 KB	-rw-r--r--	2023-01-01 08:34
other.py	1.7 KB	-rw-r--r--	2023-01-01 08:34
parasail.py	2.66 KB	-rw-r--r--	2023-01-01 08:34
parsers.py	25.3 KB	-rw-r--r--	2023-01-01 08:34
pascal.py	30.16 KB	-rw-r--r--	2023-01-01 08:34
pawn.py	7.96 KB	-rw-r--r--	2023-01-01 08:34
perl.py	38.25 KB	-rw-r--r--	2023-01-01 08:34
phix.py	22.71 KB	-rw-r--r--	2023-01-01 08:34
php.py	12.21 KB	-rw-r--r--	2023-01-01 08:34
pointless.py	1.93 KB	-rw-r--r--	2023-01-01 08:34
pony.py	3.17 KB	-rw-r--r--	2023-01-01 08:34
praat.py	12.38 KB	-rw-r--r--	2023-01-01 08:34
procfile.py	1.13 KB	-rw-r--r--	2023-01-01 08:34
prolog.py	12.06 KB	-rw-r--r--	2023-01-01 08:34
promql.py	4.6 KB	-rw-r--r--	2023-01-01 08:34
python.py	52.27 KB	-rw-r--r--	2023-01-01 08:34
q.py	6.77 KB	-rw-r--r--	2023-01-01 08:34
qlik.py	3.58 KB	-rw-r--r--	2023-01-01 08:34
qvt.py	5.93 KB	-rw-r--r--	2023-01-01 08:34
r.py	6.04 KB	-rw-r--r--	2023-01-01 08:34
rdf.py	15.42 KB	-rw-r--r--	2023-01-01 08:34
rebol.py	18.16 KB	-rw-r--r--	2023-01-01 08:34
resource.py	2.83 KB	-rw-r--r--	2023-01-01 08:34
ride.py	4.94 KB	-rw-r--r--	2023-01-01 08:34
rita.py	1.1 KB	-rw-r--r--	2023-01-01 08:34
rnc.py	1.93 KB	-rw-r--r--	2023-01-01 08:34
roboconf.py	1.92 KB	-rw-r--r--	2023-01-01 08:34
robotframework.py	18.02 KB	-rw-r--r--	2023-01-01 08:34
ruby.py	22.24 KB	-rw-r--r--	2023-01-01 08:34
rust.py	8.02 KB	-rw-r--r--	2023-01-01 08:34
sas.py	9.18 KB	-rw-r--r--	2023-01-01 08:34
savi.py	4.54 KB	-rw-r--r--	2023-01-01 08:34
scdoc.py	2.19 KB	-rw-r--r--	2023-01-01 08:34
scripting.py	68.37 KB	-rw-r--r--	2023-01-01 08:34
sgf.py	1.94 KB	-rw-r--r--	2023-01-01 08:34
shell.py	35.49 KB	-rw-r--r--	2023-01-01 08:34
sieve.py	2.38 KB	-rw-r--r--	2023-01-01 08:34
slash.py	8.28 KB	-rw-r--r--	2023-01-01 08:34
smalltalk.py	7.04 KB	-rw-r--r--	2023-01-01 08:34
smithy.py	2.6 KB	-rw-r--r--	2023-01-01 08:34
smv.py	2.71 KB	-rw-r--r--	2023-01-01 08:34
snobol.py	2.67 KB	-rw-r--r--	2023-01-01 08:34
solidity.py	3.05 KB	-rw-r--r--	2023-01-01 08:34
sophia.py	3.25 KB	-rw-r--r--	2023-01-01 08:34
special.py	3.33 KB	-rw-r--r--	2023-01-01 08:34
spice.py	2.63 KB	-rw-r--r--	2023-01-01 08:34
sql.py	33.35 KB	-rw-r--r--	2023-01-01 08:34
srcinfo.py	1.65 KB	-rw-r--r--	2023-01-01 08:34
stata.py	6.27 KB	-rw-r--r--	2023-01-01 08:34
supercollider.py	3.61 KB	-rw-r--r--	2023-01-01 08:34
tal.py	2.58 KB	-rw-r--r--	2023-01-01 08:34
tcl.py	5.38 KB	-rw-r--r--	2023-01-01 08:34
teal.py	3.44 KB	-rw-r--r--	2023-01-01 08:34
templates.py	70.99 KB	-rw-r--r--	2023-01-01 08:34
teraterm.py	9.49 KB	-rw-r--r--	2023-01-01 08:34
testing.py	10.51 KB	-rw-r--r--	2023-01-01 08:34
text.py	1 KB	-rw-r--r--	2023-01-01 08:34
textedit.py	7.43 KB	-rw-r--r--	2023-01-01 08:34
textfmts.py	14.84 KB	-rw-r--r--	2023-01-01 08:34
theorem.py	19.68 KB	-rw-r--r--	2023-01-01 08:34
thingsdb.py	4.13 KB	-rw-r--r--	2023-01-01 08:34
tlb.py	1.34 KB	-rw-r--r--	2023-01-01 08:34
tnt.py	10.21 KB	-rw-r--r--	2023-01-01 08:34
trafficscript.py	1.44 KB	-rw-r--r--	2023-01-01 08:34
typoscript.py	8.01 KB	-rw-r--r--	2023-01-01 08:34
ul4.py	8.75 KB	-rw-r--r--	2023-01-01 08:34
unicon.py	18.08 KB	-rw-r--r--	2023-01-01 08:34
urbi.py	5.9 KB	-rw-r--r--	2023-01-01 08:34
usd.py	3.43 KB	-rw-r--r--	2023-01-01 08:34
varnish.py	7.1 KB	-rw-r--r--	2023-01-01 08:34
verification.py	3.79 KB	-rw-r--r--	2023-01-01 08:34
web.py	894 B	-rw-r--r--	2023-01-01 08:34
webassembly.py	5.57 KB	-rw-r--r--	2023-01-01 08:34
webidl.py	10.27 KB	-rw-r--r--	2023-01-01 08:34
webmisc.py	39.6 KB	-rw-r--r--	2023-01-01 08:34
whiley.py	3.92 KB	-rw-r--r--	2023-01-01 08:34
wowtoc.py	3.93 KB	-rw-r--r--	2023-01-01 08:34
wren.py	3.16 KB	-rw-r--r--	2023-01-01 08:34
x10.py	1.88 KB	-rw-r--r--	2023-01-01 08:34
xorg.py	902 B	-rw-r--r--	2023-01-01 08:34
yang.py	4.39 KB	-rw-r--r--	2023-01-01 08:34
zig.py	3.86 KB	-rw-r--r--	2023-01-01 08:34

Rename

"""
    pygments.lexers.praat
    ~~~~~~~~~~~~~~~~~~~~~

Lexer for Praat

:copyright: Copyright 2006-2022 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, Whitespace

__all__ = ['PraatLexer']

class PraatLexer(RegexLexer):
    """
    For Praat scripts.

.. versionadded:: 2.1
    """

name = 'Praat'
    url = 'http://www.praat.org'
    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', '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', 'sentence', 'sentencetext', 'sigmoid', 'sin', 'sinc',
        'sincpi', 'sinh', 'soundPressureToPhon', 'sqrt', 'startsWith', 'studentP',
        'studentQ', 'tan', 'tanh', 'text', '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', 'Object', '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',
    )

object_attributes = (
        'ncol', 'nrow', 'xmin', 'ymin', 'xmax', 'ymax', 'nx', 'ny', 'dx', 'dy',
    )

tokens = {
        'root': [
            (r'(\s+)(#.*?$)',  bygroups(Whitespace, Comment.Single)),
            (r'^#.*?$',        Comment.Single),
            (r';[^\n]*',       Comment.Single),
            (r'\s+',           Whitespace),

(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, Whitespace, String), 'old_form'),

(r'(goto|label)(\s+)(\w+)', bygroups(Keyword, Whitespace, 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),

include('string_interpolated'),

(r'\.{3}', Keyword, ('#pop', 'old_arguments')),
            (r':', Keyword, ('#pop', 'comma_list')),
            (r'\s', Whitespace, '#pop'),
        ],
        'procedure_call': [
            (r'\s+', Whitespace),
            (r'([\w.]+)(?:(:)|(?:(\s*)(\()))',
             bygroups(Name.Function, Punctuation,
                      Text.Whitespace, Punctuation), '#pop'),
            (r'([\w.]+)', Name.Function, ('#pop', 'old_arguments')),
        ],
        'procedure_definition': [
            (r'\s', Whitespace),
            (r'([\w.]+)(\s*?[(:])',
             bygroups(Name.Function, Whitespace), '#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+',   Whitespace),
            (r':',     Punctuation, ('#pop', 'comma_list')),
            (r'\s*\(', Punctuation, ('#pop', 'comma_list')),
        ],
        'comma_list': [
            (r'(\s*\n\s*)(\.{3})', bygroups(Whitespace, Punctuation)),

(r'(\s*)(?:([)\]])|(\n))', bygroups(
                Whitespace, Punctuation, Whitespace), '#pop'),

(r'\s+', Whitespace),
            (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', Whitespace, '#pop'),

include('variable_name'),
            include('operator'),
            include('number'),

(r'"', String, 'string'),
            (r'[^\n]', Text),
        ],
        'number': [
            (r'\n', Whitespace, '#pop'),
            (r'\b\d+(\.\d*)?([eE][-+]?\d+)?%?', Number),
        ],
        'object_reference': [
            include('string_interpolated'),
            (r'([a-z][a-zA-Z0-9_]*|\d+)', Name.Builtin),

(words(object_attributes, prefix=r'\.'), Name.Builtin, '#pop'),

(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'(?=[^a-zA-Z0-9_."\'$#\[:(]|\s|^|$)'),
             Name.Variable.Global),

(words(objects, prefix=r'\b', suffix=r"(_)"),
             bygroups(Name.Builtin, Name.Builtin),
             'object_reference'),

(r'\.?_?[a-z][\w.]*(\$|#)?', Text),
            (r'[\[\]]', Punctuation, 'comma_list'),

include('string_interpolated'),
        ],
        'operator': [
            (r'([+\/*<>=!-]=?|[&*|][&*|]?|\^|<>)',       Operator),
            (r'(?<![\w.])(and|or|not|div|mod)(?![\w.])', Operator.Word),
        ],
        'string_interpolated': [
            (r'\'[_a-z][^\[\]\'":]*(\[([\d,]+|"[\w,]+")\])?(:[0-9]+)?\'',
             String.Interpol),
        ],
        'string_unquoted': [
            (r'(\n\s*)(\.{3})', bygroups(Whitespace, Punctuation)),

(r'\n',       Whitespace,            '#pop'),
            (r'\s',       Whitespace),

include('string_interpolated'),

(r"'",        String),
            (r"[^'\n]+",  String),
        ],
        'string': [
            (r'(\n\s*)(\.{3})', bygroups(Whitespace, Punctuation)),

(r'"',          String,          '#pop'),

include('string_interpolated'),

(r"'",          String),
            (r'[^\'"\n]+',  String),
        ],
        'old_form': [
            (r'(\s+)(#.*?$)',  bygroups(Whitespace, Comment.Single)),
            (r'\s+', Whitespace),

(r'(optionmenu|choice)([ \t]+)(\S+)(:)([ \t]+)',
             bygroups(Keyword, Whitespace, Text, Punctuation, Whitespace), 'number'),

(r'(option|button)([ \t]+)',
             bygroups(Keyword, Whitespace), 'string_unquoted'),

(r'(sentence|text)([ \t]+)(\S+)',
             bygroups(Keyword, Whitespace, String), 'string_unquoted'),

(r'(word)([ \t]+)(\S+)([ \t]*)(\S+)?(?:([ \t]+)(.*))?',
             bygroups(Keyword, Whitespace, Text, Whitespace, Text, Whitespace, Text)),

(r'(boolean)(\s+\S+\s*)(0|1|"?(?:yes|no)"?)',
             bygroups(Keyword, Whitespace, Name.Variable)),

# Ideally processing of the number would happen 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, Whitespace, Operator, Number)),

(r'(comment)(\s+)',
             bygroups(Keyword, Whitespace), 'string_unquoted'),

(r'\bendform\b', Keyword, '#pop'),
        ]
    }