/usr/lib/python2.7/dist-packages/twisted/lore/texi.py is in python-twisted-lore 13.2.0-1ubuntu1.2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 | # -*- test-case-name: twisted.lore.test.test_texi -*-
# Copyright (c) Twisted Matrix Laboratories.
# See LICENSE for details.
from cStringIO import StringIO
import os, re
from twisted.web import domhelpers
import latex, tree
spaceRe = re.compile('\s+')
def texiEscape(text):
return spaceRe.sub(text, ' ')
entities = latex.entities.copy()
entities['copy'] = '@copyright{}'
class TexiSpitter(latex.BaseLatexSpitter):
baseLevel = 1
def writeNodeData(self, node):
buf = StringIO()
latex.getLatexText(node, self.writer, texiEscape, entities)
def visitNode_title(self, node):
self.writer('@node ')
self.visitNodeDefault(node)
self.writer('\n')
self.writer('@section ')
self.visitNodeDefault(node)
self.writer('\n')
headers = tree.getHeaders(domhelpers.getParents(node)[-1])
if not headers:
return
self.writer('@menu\n')
for header in headers:
self.writer('* %s::\n' % domhelpers.getNodeText(header))
self.writer('@end menu\n')
def visitNode_pre(self, node):
"""
Writes a I{verbatim} block when it encounters a I{pre} element.
@param node: The element to process.
@type node: L{xml.dom.minidom.Element}
"""
self.writer('@verbatim\n')
buf = StringIO()
latex.getLatexText(node, buf.write, entities=entities)
self.writer(tree._removeLeadingTrailingBlankLines(buf.getvalue()))
self.writer('@end verbatim\n')
def visitNode_code(self, node):
fout = StringIO()
latex.getLatexText(node, fout.write, texiEscape, entities)
self.writer('@code{'+fout.getvalue()+'}')
def visitNodeHeader(self, node):
self.writer('\n\n@node ')
self.visitNodeDefault(node)
self.writer('\n')
level = (int(node.tagName[1])-2)+self.baseLevel
self.writer('\n\n@'+level*'sub'+'section ')
self.visitNodeDefault(node)
self.writer('\n')
def visitNode_a_listing(self, node):
fileName = os.path.join(self.currDir, node.getAttribute('href'))
self.writer('@verbatim\n')
self.writer(open(fileName).read())
self.writer('@end verbatim')
# Write a caption for this source listing
def visitNode_a_href(self, node):
self.visitNodeDefault(node)
def visitNode_a_name(self, node):
self.visitNodeDefault(node)
visitNode_h2 = visitNode_h3 = visitNode_h4 = visitNodeHeader
start_dl = '@itemize\n'
end_dl = '@end itemize\n'
start_ul = '@itemize\n'
end_ul = '@end itemize\n'
start_ol = '@enumerate\n'
end_ol = '@end enumerate\n'
start_li = '@item\n'
end_li = '\n'
start_dt = '@item\n'
end_dt = ': '
end_dd = '\n'
start_p = '\n\n'
start_strong = start_em = '@emph{'
end_strong = end_em = '}'
start_q = "``"
end_q = "''"
start_span_footnote = '@footnote{'
end_span_footnote = '}'
start_div_note = '@quotation\n@strong{Note:}'
end_div_note = '@end quotation\n'
start_th = '@strong{'
end_th = '}'
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