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docutils.writers.odf_odt.pygmentsformatter.py Maven / Gradle / Ivy
# $Id: pygmentsformatter.py 5853 2009-01-19 21:02:02Z dkuhlman $
# Author: Dave Kuhlman
# Copyright: This module has been placed in the public domain.
"""
Additional support for Pygments formatter.
"""
import pygments
import pygments.formatter
class OdtPygmentsFormatter(pygments.formatter.Formatter):
def __init__(self, rststyle_function, escape_function):
pygments.formatter.Formatter.__init__(self)
self.rststyle_function = rststyle_function
self.escape_function = escape_function
def rststyle(self, name, parameters=( )):
return self.rststyle_function(name, parameters)
class OdtPygmentsProgFormatter(OdtPygmentsFormatter):
def format(self, tokensource, outfile):
tokenclass = pygments.token.Token
for ttype, value in tokensource:
value = self.escape_function(value)
if ttype == tokenclass.Keyword:
s2 = self.rststyle('codeblock-keyword')
s1 = '%s ' % \
(s2, value, )
elif ttype == tokenclass.Literal.String:
s2 = self.rststyle('codeblock-string')
s1 = '%s ' % \
(s2, value, )
elif ttype in (
tokenclass.Literal.Number.Integer,
tokenclass.Literal.Number.Integer.Long,
tokenclass.Literal.Number.Float,
tokenclass.Literal.Number.Hex,
tokenclass.Literal.Number.Oct,
tokenclass.Literal.Number,
):
s2 = self.rststyle('codeblock-number')
s1 = '%s ' % \
(s2, value, )
elif ttype == tokenclass.Operator:
s2 = self.rststyle('codeblock-operator')
s1 = '%s ' % \
(s2, value, )
elif ttype == tokenclass.Comment:
s2 = self.rststyle('codeblock-comment')
s1 = '%s ' % \
(s2, value, )
elif ttype == tokenclass.Name.Class:
s2 = self.rststyle('codeblock-classname')
s1 = '%s ' % \
(s2, value, )
elif ttype == tokenclass.Name.Function:
s2 = self.rststyle('codeblock-functionname')
s1 = '%s ' % \
(s2, value, )
elif ttype == tokenclass.Name:
s2 = self.rststyle('codeblock-name')
s1 = '%s ' % \
(s2, value, )
else:
s1 = value
outfile.write(s1)
class OdtPygmentsLaTeXFormatter(OdtPygmentsFormatter):
def format(self, tokensource, outfile):
tokenclass = pygments.token.Token
for ttype, value in tokensource:
value = self.escape_function(value)
if ttype == tokenclass.Keyword:
s2 = self.rststyle('codeblock-keyword')
s1 = '%s ' % \
(s2, value, )
elif ttype in (tokenclass.Literal.String,
tokenclass.Literal.String.Backtick,
):
s2 = self.rststyle('codeblock-string')
s1 = '%s ' % \
(s2, value, )
elif ttype == tokenclass.Name.Attribute:
s2 = self.rststyle('codeblock-operator')
s1 = '%s ' % \
(s2, value, )
elif ttype == tokenclass.Comment:
if value[-1] == '\n':
s2 = self.rststyle('codeblock-comment')
s1 = '%s \n' % \
(s2, value[:-1], )
else:
s2 = self.rststyle('codeblock-comment')
s1 = '%s ' % \
(s2, value, )
elif ttype == tokenclass.Name.Builtin:
s2 = self.rststyle('codeblock-name')
s1 = '%s ' % \
(s2, value, )
else:
s1 = value
outfile.write(s1)
