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texlive-base/texlive-base-20200327-pygmentex-python3-0.10.patch

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diff -up texlive-base-20200327/source/texk/texlive/linked_scripts/pygmentex/pygmentex.py.10 texlive-base-20200327/source/texk/texlive/linked_scripts/pygmentex/pygmentex.py
--- texlive-base-20200327/source/texk/texlive/linked_scripts/pygmentex/pygmentex.py.10 2014-08-20 17:53:18.000000000 -0400
+++ texlive-base-20200327/source/texk/texlive/linked_scripts/pygmentex/pygmentex.py 2021-03-18 14:34:36.879392389 -0400
@@ -1,4 +1,4 @@
-#! /usr/bin/env python2
+#! /usr/bin/env python3
# -*- coding: utf-8 -*-
"""
@@ -8,11 +8,11 @@
PygmenTeX is a converter that do syntax highlighting of snippets of
source code extracted from a LaTeX file.
- :copyright: Copyright 2014 by José Romildo Malaquias
+ :copyright: Copyright 2020 by José Romildo Malaquias
:license: BSD, see LICENSE for details
"""
-__version__ = '0.8'
+__version__ = '0.10'
__docformat__ = 'restructuredtext'
import sys
@@ -27,6 +27,7 @@ from pygments.formatters.latex import La
from pygments.util import get_bool_opt, get_int_opt
from pygments.lexer import Lexer
from pygments.token import Token
+from pygments.util import guess_decode
###################################################
# The following code is in >=pygments-2.0
@@ -56,24 +57,24 @@ class EnhancedLatexFormatter(LatexFormat
realoutfile = outfile
outfile = StringIO()
- outfile.write(u'\\begin{Verbatim}[commandchars=\\\\\\{\\}')
+ outfile.write(r'\begin{Verbatim}[commandchars=\\\{\}')
if self.linenos:
start, step = self.linenostart, self.linenostep
- outfile.write(u',numbers=left' +
- (start and u',firstnumber=%d' % start or u'') +
- (step and u',stepnumber=%d' % step or u''))
+ outfile.write(',numbers=left' +
+ (start and ',firstnumber=%d' % start or '') +
+ (step and ',stepnumber=%d' % step or ''))
if self.mathescape or self.texcomments or self.escapeinside:
- outfile.write(u',codes={\\catcode`\\$=3\\catcode`\\^=7\\catcode`\\_=8}')
+ outfile.write(r',codes={\catcode`\$=3\catcode`\^=7\catcode`\_=8}')
if self.verboptions:
- outfile.write(u',' + self.verboptions)
- outfile.write(u']\n')
+ outfile.write(',' + self.verboptions)
+ outfile.write(']\n')
for ttype, value in tokensource:
if ttype in Token.Comment:
if self.texcomments:
# Try to guess comment starting lexeme and escape it ...
start = value[0:1]
- for i in xrange(1, len(value)):
+ for i in range(1, len(value)):
if start[0] != value[i]:
break
start += value[i]
@@ -129,7 +130,7 @@ class EnhancedLatexFormatter(LatexFormat
else:
outfile.write(value)
- outfile.write(u'\\end{Verbatim}\n')
+ outfile.write('\\end{Verbatim}\n')
if self.full:
realoutfile.write(DOC_TEMPLATE %
@@ -232,7 +233,7 @@ DISPLAY_LINENOS_SNIPPET_TEMPLATE = r'''
'''
-def pyg(outfile, n, opts, extra_opts, text, usedstyles, inline_delim = ''):
+def pyg(outfile, outencoding, n, opts, extra_opts, text, usedstyles, inline_delim = ''):
try:
lexer = get_lexer_by_name(opts['lang'])
except ClassNotFound as err:
@@ -260,27 +261,8 @@ def pyg(outfile, n, opts, extra_opts, te
if tabsize:
lexer.tabsize = tabsize
- encoding = opts['encoding']
- if encoding == 'guess':
- try:
- import chardet
- except ImportError:
- try:
- text = text.decode('utf-8')
- if text.startswith(u'\ufeff'):
- text = text[len(u'\ufeff'):]
- encoding = 'utf-8'
- except UnicodeDecodeError:
- text = text.decode('latin1')
- encoding = 'latin1'
- else:
- encoding = chardet.detect(text)['encoding']
- text = text.decode(encoding)
- else:
- text = text.decode(encoding)
-
lexer.encoding = ''
- _fmter.encoding = encoding
+ # _fmter.encoding = outencoding
stylename = opts['sty']
@@ -367,7 +349,7 @@ _re_input = re.compile(
r'^<@@pygmented@input@(\d+)\n(.*)\n([\s\S]*?)\n>@@pygmented@input@\1$',
re.MULTILINE)
-def convert(code, outfile):
+def convert(code, outfile, outencoding):
"""
Convert ``code``
"""
@@ -393,6 +375,7 @@ def convert(code, outfile):
m = _re_inline.match(code, pos)
if m:
pyg(outfile,
+ outencoding,
m.group(1),
parse_opts(opts.copy(), m.group(2)),
'',
@@ -405,6 +388,7 @@ def convert(code, outfile):
m = _re_display.match(code, pos)
if m:
pyg(outfile,
+ outencoding,
m.group(1),
parse_opts(opts.copy(), m.group(2)),
'',
@@ -415,15 +399,16 @@ def convert(code, outfile):
m = _re_input.match(code, pos)
if m:
+ opts_new = parse_opts(opts, m.group(2))
try:
- filecontents = open(m.group(3), 'rb').read()
+ filecontents, inencoding = read_input(m.group(3), opts_new['encoding'])
except Exception as err:
- sys.stderr.write('Error: cannot read input file: ')
- sys.stderr.write(str(err))
+ print('Error: cannot read input file: ', err, file=sys.stderr)
else:
pyg(outfile,
+ outencoding,
m.group(1),
- parse_opts(opts, m.group(2)),
+ opts_new,
"",
filecontents,
usedstyles)
@@ -435,6 +420,16 @@ def convert(code, outfile):
outfile.write(GENERIC_DEFINITIONS_2)
+def read_input(filename, encoding):
+ with open(filename, 'rb') as infp:
+ code = infp.read()
+
+ if not encoding or encoding == 'guess':
+ code, encoding = guess_decode(code)
+ else:
+ code = code.decode(encoding)
+
+ return code, encoding
USAGE = """\
@@ -486,7 +481,7 @@ def main(args = sys.argv):
return 0
if opts.pop('-V', None) is not None:
- print('PygmenTeX version %s, (c) 2010 by José Romildo.' % __version__)
+ print('PygmenTeX version %s, (c) 2020 by José Romildo.' % __version__)
return 0
if len(args) != 1:
@@ -494,10 +489,9 @@ def main(args = sys.argv):
return 2
infn = args[0]
try:
- code = open(infn, 'rb').read()
+ code, inencoding = read_input(infn, "guess")
except Exception as err:
- sys.stderr.write('Error: cannot read input file: ')
- sys.stderr.write(str(err))
+ print('Error: cannot read input file: ', err, file=sys.stderr)
return 1
outfn = opts.pop('-o', None)
@@ -507,11 +501,10 @@ def main(args = sys.argv):
try:
outfile = open(outfn, 'w')
except Exception as err:
- sys.stderr.write('Error: cannot open output file: ')
- sys.stderr.write(str(err))
+ print('Error: cannot open output file: ', err, file=sys.stderr)
return 1
- convert(code, outfile)
+ convert(code, outfile, inencoding)
return 0
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