/usr/share/lyx/scripts/prefs2prefs_prefs.py is in lyx-common 2.0.3-3.
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 | #! /usr/bin/env python
# -*- coding: utf-8 -*-
# file prefs2prefs-lfuns.py
# This file is part of LyX, the document processor.
# Licence details can be found in the file COPYING.
# author Richard Heck
# Full author contact details are available in file CREDITS
# This file houses conversion information for the preferences file.
# The converter functions take a line as argument and return a list:
# (Bool, NewLine),
# where the Bool says if we've modified anything and the NewLine is
# the new line, if so, which will be used to replace the old line.
import re
###########################################################
#
# Conversion chain
def simple_renaming(line, old, new):
if line.find(old) == -1:
return no_match
line = line.replace(old, new)
return (True, line)
no_match = (False, [])
########################
### Format 1 conversions
def remove_obsolete(line):
tags = ("\\use_tempdir", "\\spell_command", "\\personal_dictionary",
"\\plaintext_roff_command", "\\use_alt_language",
"\\use_escape_chars", "\\use_input_encoding",
"\\use_personal_dictionary", "\\use_pspell",
"\\use_spell_lib")
line = line.lstrip()
for tag in tags:
if line.startswith(tag):
return (True, "")
return no_match
def language_use_babel(line):
if not line.startswith("\language_use_babel"):
return no_match
re_lub = re.compile(r'^\\language_use_babel\s+"?(true|false)')
m = re_lub.match(line)
val = m.group(1)
newval = '0'
if val == 'false':
newval = '3'
newline = "\\language_package_selection " + newval
return (True, newline)
def language_package(line):
return simple_renaming(line, "\\language_package", "\\language_custom_package")
lfre = re.compile(r'^\\converter\s+"?(\w+)"?\s+"?(\w+)"?\s+"([^"]*?)"\s+"latex"')
def latex_flavor(line):
if not line.startswith("\\converter"):
return no_match
m = lfre.match(line)
if not m:
return no_match
conv = m.group(1)
fmat = m.group(2)
args = m.group(3)
conv2fl = {
"luatex": "lualatex",
"pplatex": "latex",
"xetex": "xelatex",
}
if conv in conv2fl.keys():
flavor = conv2fl[conv]
else:
flavor = conv
if flavor == "latex":
return no_match
return (True,
"\\converter \"%s\" \"%s\" \"%s\" \"latex=%s\"" % (conv, fmat, args, flavor))
emre = re.compile(r'^\\[Ff]ormat\s+(.*)\s+"(document[^"]*?)"')
def export_menu(line):
if not line.lower().startswith("\\format"):
return no_match
m = emre.match(line)
if not m:
return no_match
fmat = m.group(1)
opts = m.group(2)
return (True,
"\\Format %s \"%s,menu=export\"" % (fmat, opts))
########################
conversions = [
[ # this will be a long list of conversions for format 0
export_menu,
latex_flavor,
remove_obsolete,
language_use_babel,
language_package
] # end conversions for format 0
]
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