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Prepare code for refactorisation

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19158 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
José Matox 2007-07-20 15:06:48 +00:00
parent d3f7996cdd
commit 6dfd1c17f3
1 changed files with 11 additions and 30 deletions
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41
lib/lyx2lyx/lyx_1_5.py
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@ -250,7 +250,7 @@ necessary parsing in modern formats than in ancient ones.
if document.cjk_encoding != '':
return
encoding_stack = [document.encoding]
inset_stack = []
insets = []
lang_re = re.compile(r"^\\lang\s(\S+)")
inset_re = re.compile(r"^\\begin_inset\s(\S+)")
if document.inputencoding == "auto" or document.inputencoding == "default":
@ -267,7 +267,7 @@ necessary parsing in modern formats than in ancient ones.
encoding_stack[-1] = lang[language][3]
elif find_token(document.body, "\\begin_layout", i, i + 1) == i:
document.warning("Adding nested encoding %s." % encoding_stack[-1], 3)
if len(inset_stack) > 0 and inset_stack[-1] in inset_types:
if len(insets) > 0 and insets[-1] in inset_types:
from lyx2lyx_lang import lang
encoding_stack.append(lang[document.language][3])
else:
@ -282,12 +282,11 @@ necessary parsing in modern formats than in ancient ones.
elif find_token(document.body, "\\begin_inset", i, i + 1) == i:
inset_result = inset_re.match(document.body[i])
if inset_result:
inset_type = inset_result.group(1)
inset_stack.append(inset_type)
insets.append(inset_result.group(1))
else:
inset_stack.append("")
insets.append("")
elif find_token(document.body, "\\end_inset", i, i + 1) == i:
del inset_stack[-1]
del insets[-1]
if encoding_stack[-1] != document.encoding:
if forward:
# This line has been incorrectly interpreted as if it was
@ -374,27 +373,9 @@ implemented.'''
line = document.body[i]
# Check for insets
if line.find('\\begin_inset') > -1:
# check which inset to start
if line.find('\\begin_inset ERT') > -1:
in_ert = True
insets.append('ert')
elif line.find('\\begin_inset Formula') > -1:
in_math = True
insets.append('math')
else:
insets.append('other')
insets.append(line[13:].split()[0])
if line.find('\\end_inset') > -1:
# check which inset to end
try:
cur_inset = insets.pop()
if cur_inset == 'ert':
in_ert = False
elif cur_inset == 'math':
in_math = False
else:
pass # end of other inset
except:
pass # inset list was empty (for some reason)
del insets[-1]
# Try to write the line
try:
@ -433,11 +414,11 @@ implemented.'''
pass
if command[0:2] == '\\\\':
if command[2:12]=='ensuremath':
if in_ert:
if insets[-1] == "ERT":
# math in ERT
command = command.replace('\\\\ensuremath{\\\\', '$\n\\backslash\n')
command = command.replace('}', '$\n')
elif not in_math:
elif insets[-1] != "Formula":
# add a math inset with the replacement character
command = command.replace('\\\\ensuremath{\\', math_intro)
command = command.replace('}', math_outro)
@ -446,11 +427,11 @@ implemented.'''
command = command.replace('\\\\ensuremath{\\', '')
command = command.replace('}', '')
else:
if in_math:
if insets[-1] == "Formula":
# avoid putting an ERT in a math; instead put command as text
command = command.replace('\\\\', '\mathrm{')
command = command + '}'
elif not in_ert:
elif insets[-1] != "ERT":
# add an ERT inset with the replacement character
command = command.replace('\\\\', ert_intro)
command = command + ert_outro