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This was missing from a previous commit: Didn't go because I'd forgotten

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to `svn resolve' it.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@34617 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Richard Heck 2010-06-07 21:29:31 +00:00
parent 919a19e2e3
commit c43de0dd4b
1 changed files with 98 additions and 4 deletions
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102
lib/lyx2lyx/lyx_2_0.py
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@ -129,7 +129,7 @@ def old_put_cmd_in_ert(string):
# i += len(ert)
# That puts us right after the ERT we just inserted.
def put_cmd_in_ert(strlist):
ret = ["\\begin_inset ERT", "status collapsed", "\\begin_layout Plain Layout\n"]
ret = ["\\begin_inset ERT", "status collapsed", "\\begin_layout Plain Layout", ""]
# Despite the warnings just given, it will be faster for us to work
# with a single string internally. That way, we only go through the
# unicode_reps loop once.
@ -1595,6 +1595,98 @@ def revert_output_sync(document):
del document.header[i]
def convert_beamer_args(document):
" Convert ERT arguments in Beamer to InsetArguments "
if document.textclass != "beamer" and document.textclass != "article-beamer":
return
layouts = ("Block", "ExampleBlock", "AlertBlock")
for layout in layouts:
blay = 0
while True:
blay = find_token(document.body, '\\begin_layout ' + layout, blay)
if blay == -1:
break
elay = find_end_of(document.body, blay, '\\begin_layout', '\\end_layout')
if elay == -1:
document.warning("Malformed LyX document: Can't find end of " + layout + " layout.")
blay += 1
continue
bert = find_token(document.body, '\\begin_inset ERT', blay)
if bert == -1:
document.warning("Malformed Beamer LyX document: Can't find argument of " + layout + " layout.")
blay = elay + 1
continue
eert = find_end_of_inset(document.body, bert)
if eert == -1:
document.warning("Malformed LyX document: Can't find end of ERT.")
blay = elay + 1
continue
# So the ERT inset begins at line k and goes to line l. We now wrap it in
# an argument inset.
# Do the end first, so as not to mess up the variables.
document.body[eert + 1:eert + 1] = ['', '\\end_layout', '', '\\end_inset', '']
document.body[bert:bert] = ['\\begin_inset OptArg', 'status open', '',
'\\begin_layout Plain Layout']
blay = elay + 9
def revert_beamer_args(document):
" Revert Beamer arguments to ERT "
if document.textclass != "beamer" and document.textclass != "article-beamer":
return
layouts = ("Block", "ExampleBlock", "AlertBlock")
for layout in layouts:
blay = 0
while True:
blay = find_token(document.body, '\\begin_layout ' + layout, blay)
if blay == -1:
break
elay = find_end_of(document.body, blay, '\\begin_layout', '\\end_layout')
if elay == -1:
document.warning("Malformed LyX document: Can't find end of " + layout + " layout.")
blay += 1
continue
bopt = find_token(document.body, '\\begin_inset OptArg', blay)
if bopt == -1:
# it is legal not to have one of these
blay = elay + 1
continue
eopt = find_end_of_inset(document.body, bopt)
if eopt == -1:
document.warning("Malformed LyX document: Can't find end of argument.")
blay = elay + 1
continue
bplay = find_token(document.body, '\\begin_layout Plain Layout', blay)
if bplay == -1:
document.warning("Malformed LyX document: Can't find plain layout.")
blay = elay + 1
continue
eplay = find_end_of(document.body, bplay, '\\begin_layout', '\\end_layout')
if eplay == -1:
document.warning("Malformed LyX document: Can't find end of plain layout.")
blay = elay + 1
continue
# So the content of the argument inset goes from bplay + 1 to eplay - 1
bcont = bplay + 1
if bcont >= eplay:
# Hmm.
document.warning(str(bcont) + " " + str(eplay))
blay = blay + 1
continue
# we convert the content of the argument into pure LaTeX...
content = lyx2latex(document, document.body[bcont:eplay])
strlist = put_cmd_in_ert(["{" + content + "}"])
# now replace the optional argument with the ERT
document.body[bopt:eopt + 1] = strlist
blay = blay + 1
def revert_align_decimal(document):
l = 0
while True:
@ -1655,10 +1747,12 @@ convert = [[346, []],
[388, []],
[389, [convert_html_quotes]],
[390, []],
[391, []]
]
[391, []],
[392, [convert_beamer_args]]
]
revert = [[390, [revert_align_decimal]],
revert = [[391, [revert_beamer_args]],
[390, [revert_align_decimal]],
[389, [revert_output_sync]],
[388, [revert_html_quotes]],
[387, [revert_pagesizes]],