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Simplify some lyx2lyx code.

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Also, if the local layout we are removing is all there was, then
we can remove the entire block.
This commit is contained in:
Richard Heck 2016-12-13 22:03:59 -05:00
parent 6915fc7de8
commit 7a584f71bd
1 changed files with 59 additions and 59 deletions
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118
lib/lyx2lyx/lyx_2_3.py
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@ -200,47 +200,48 @@ def revert_beamer_article_styles(document):
if document.textclass == "scrarticle-beamer":
inclusion = "scrartcl.layout"
while True:
i = find_token(document.header, "\\begin_local_layout", 0)
if i == -1:
k = find_token(document.header, "\\language", 0)
if k == -1:
# this should not happen
document.warning("Malformed LyX document! No \\language header found!")
break
document.header[k-1 : k-1] = ["\\begin_local_layout", "\\end_local_layout"]
i = find_token(document.header, "\\begin_local_layout", 0)
if i != -1:
j = find_end_of(document.header, i, "\\begin_local_layout", "\\end_local_layout")
if j == -1:
# this should not happen
break
i = find_token(document.header, "\\begin_local_layout", 0)
if i == -1:
k = find_token(document.header, "\\language", 0)
if k == -1:
# this should not happen
document.warning("Malformed LyX document! No \\language header found!")
return
document.header[k-1 : k-1] = ["\\begin_local_layout", "\\end_local_layout"]
i = k - 1
document.header[i+1 : i+1] = ["### Inserted by lyx2lyx (more [scr]article styles) ###",
"Input " + inclusion,
"Input beamer.layout",
"Provides geometry 0",
"Provides hyperref 0",
"DefaultFont",
" Family Roman",
" Series Medium",
" Shape Up",
" Size Normal",
" Color None",
"EndFont",
"Preamble",
" \\usepackage{beamerarticle,pgf}",
" % this default might be overridden by plain title style",
" \\newcommand\makebeamertitle{\\frame{\\maketitle}}%",
" \\AtBeginDocument{",
" \\let\\origtableofcontents=\\tableofcontents",
" \\def\\tableofcontents{\\@ifnextchar[{\\origtableofcontents}{\\gobbletableofcontents}}",
" \\def\\gobbletableofcontents#1{\\origtableofcontents}",
" }",
"EndPreamble",
"### End of insertion by lyx2lyx (more [scr]article styles) ###"]
j = find_end_of(document.header, i, "\\begin_local_layout", "\\end_local_layout")
if j == -1:
# this should not happen
document.warning("Malformed LyX document: Can't find end of local layout!")
return
document.header[i+1 : i+1] = [
"### Inserted by lyx2lyx (more [scr]article styles) ###",
"Input " + inclusion,
"Input beamer.layout",
"Provides geometry 0",
"Provides hyperref 0",
"DefaultFont",
" Family Roman",
" Series Medium",
" Shape Up",
" Size Normal",
" Color None",
"EndFont",
"Preamble",
" \\usepackage{beamerarticle,pgf}",
" % this default might be overridden by plain title style",
" \\newcommand\makebeamertitle{\\frame{\\maketitle}}%",
" \\AtBeginDocument{",
" \\let\\origtableofcontents=\\tableofcontents",
" \\def\\tableofcontents{\\@ifnextchar[{\\origtableofcontents}{\\gobbletableofcontents}}",
" \\def\\gobbletableofcontents#1{\\origtableofcontents}",
" }",
"EndPreamble",
"### End of insertion by lyx2lyx (more [scr]article styles) ###"
]
def convert_beamer_article_styles(document):
" Remove included (scr)article styles in beamer article "
@ -249,28 +250,30 @@ def convert_beamer_article_styles(document):
if document.textclass not in beamer_articles:
return
while True:
i = find_token(document.header, "\\begin_local_layout", 0)
if i == -1:
i = find_token(document.header, "\\begin_local_layout", 0)
if i == -1:
return
j = find_end_of(document.header, i, "\\begin_local_layout", "\\end_local_layout")
if j == -1:
# this should not happen
document.warning("Malformed LyX document: Can't find end of local layout!")
return
k = find_token(document.header, "### Inserted by lyx2lyx (more [scr]article styles) ###", i, j)
if k != -1:
l = find_token(document.header, "### End of insertion by lyx2lyx (more [scr]article styles) ###", i, j)
if l == -1:
# this should not happen
document.warning("End of lyx2lyx local layout insertion not found!")
return
j = find_end_of(document.header, i, "\\begin_local_layout", "\\end_local_layout")
if j == -1:
# this should not happen
break
k = find_token(document.header, "### Inserted by lyx2lyx (more [scr]article styles) ###", i, j)
if k != -1:
l = find_token(document.header, "### End of insertion by lyx2lyx (more [scr]article styles) ###", i, j)
if l == -1:
# this should not happen
document.warning("End of lyx2lyx local layout insertion not found!")
break
if k == i + 1 and l == j - 1:
# that was all the local layout there was
document.header[i : j + 1] = []
else:
document.header[k : l + 1] = []
return
def revert_bosnian(document):
"Set the document language to English but assure Bosnian output"
@ -612,7 +615,6 @@ def revert_iopart(document):
"Input stdlayouts.inc",
"### End of insertion by lyx2lyx (stdlayouts) ###"
]
return
def convert_iopart(document):
@ -643,8 +645,6 @@ def convert_iopart(document):
else:
document.header[k : l + 1] = []
return
##
# Conversion hub