def replace_protected_separator(document):
" Replace protected separator. "
lines = document.body
i=0
while 1:
i = find_token(lines, "\\protected_separator", i)
if i == -1:
break
j = find_token_backwards(lines, "\\layout", i)
#if j == -1: print error
layout = get_layout(lines[j], document.default_layout)
if layout == "LyX-Code":
result = ""
while lines[i] == "\\protected_separator ":
result = result + " "
del lines[i]
lines[i-1] = lines[i-1] + result + lines[i]
else:
lines[i-1] = lines[i-1]+ "\\SpecialChar ~"
del lines[i]
def replace_protected_separator(document):
" Replace protected separator. "
lines = document.body
i = 0
while True:
i = find_token(lines, "\\protected_separator", i)
if i == -1:
break
j = find_token_backwards(lines, "\\layout", i)
#if j == -1: print error
layout = get_layout(lines[j], document.default_layout)
if layout == "LyX-Code":
result = ""
while lines[i] == "\\protected_separator ":
result = result + " "
del lines[i]
lines[i - 1] = lines[i - 1] + result + lines[i]
else:
lines[i - 1] = lines[i - 1] + "\\SpecialChar ~"
del lines[i]
def convert_separator(document):
"""
Convert layout separators to separator insets and add (LaTeX) paragraph
breaks in order to mimic previous LaTeX export.
"""
parins = ["\\begin_inset Separator parbreak", "\\end_inset", ""]
parlay = ["\\begin_layout Standard", "\\begin_inset Separator parbreak",
"\\end_inset", "", "\\end_layout", ""]
sty_dict = {
"family" : "default",
"series" : "default",
"shape" : "default",
"size" : "default",
"bar" : "default",
"color" : "inherit"
}
i = 0
while 1:
i = find_token(document.body, "\\begin_deeper", i)
if i == -1:
break
j = find_token_backwards(document.body, "\\end_layout", i-1)
if j != -1:
# reset any text style before inserting the inset
lay = get_containing_layout(document.body, j-1)
if lay != False:
content = "\n".join(document.body[lay[1]:lay[2]])
for val in sty_dict.keys():
if content.find("\\%s" % val) != -1:
document.body[j:j] = ["\\%s %s" % (val, sty_dict[val])]
i = i + 1
j = j + 1
document.body[j:j] = parins
i = i + len(parins) + 1
else:
i = i + 1
i = 0
while 1:
i = find_token(document.body, "\\align", i)
if i == -1:
break
lay = get_containing_layout(document.body, i)
if lay != False and lay[0] == "Plain Layout":
i = i + 1
continue
j = find_token_backwards(document.body, "\\end_layout", i-1)
if j != -1:
lay = get_containing_layout(document.body, j-1)
if lay != False and lay[0] == "Standard" \
and find_token(document.body, "\\align", lay[1], lay[2]) == -1 \
and find_token(document.body, "\\begin_inset VSpace", lay[1], lay[2]) == -1:
# reset any text style before inserting the inset
content = "\n".join(document.body[lay[1]:lay[2]])
for val in sty_dict.keys():
if content.find("\\%s" % val) != -1:
document.body[j:j] = ["\\%s %s" % (val, sty_dict[val])]
i = i + 1
j = j + 1
document.body[j:j] = parins
i = i + len(parins) + 1
else:
i = i + 1
else:
i = i + 1
regexp = re.compile(r'^\\begin_layout (?:(-*)|(\s*))(Separator|EndOfSlide)(?:(-*)|(\s*))$', re.IGNORECASE)
i = 0
while 1:
i = find_re(document.body, regexp, i)
if i == -1:
return
j = find_end_of_layout(document.body, i)
if j == -1:
document.warning("Malformed LyX document: Missing `\\end_layout'.")
return
lay = get_containing_layout(document.body, j-1)
if lay != False:
lines = document.body[lay[3]:lay[2]]
else:
lines = []
document.body[i:j+1] = parlay
if len(lines) > 0:
document.body[i+1:i+1] = lines
i = i + len(parlay) + len(lines) + 1
def convert_separator(document):
"""
Convert layout separators to separator insets and add (LaTeX) paragraph
breaks in order to mimic previous LaTeX export.
"""
parins = ["\\begin_inset Separator parbreak", "\\end_inset", ""]
parlay = [
"\\begin_layout Standard", "\\begin_inset Separator parbreak",
"\\end_inset", "", "\\end_layout", ""
]
sty_dict = {
"family": "default",
"series": "default",
"shape": "default",
"size": "default",
"bar": "default",
"color": "inherit"
}
i = 0
while 1:
i = find_token(document.body, "\\begin_deeper", i)
if i == -1:
break
j = find_token_backwards(document.body, "\\end_layout", i - 1)
if j != -1:
# reset any text style before inserting the inset
lay = get_containing_layout(document.body, j - 1)
if lay != False:
content = "\n".join(document.body[lay[1]:lay[2]])
for val in sty_dict.keys():
if content.find("\\%s" % val) != -1:
document.body[j:j] = ["\\%s %s" % (val, sty_dict[val])]
i = i + 1
j = j + 1
document.body[j:j] = parins
i = i + len(parins) + 1
else:
i = i + 1
i = 0
while 1:
i = find_token(document.body, "\\align", i)
if i == -1:
break
lay = get_containing_layout(document.body, i)
if lay != False and lay[0] == "Plain Layout":
i = i + 1
continue
j = find_token_backwards(document.body, "\\end_layout", i - 1)
if j != -1:
lay = get_containing_layout(document.body, j - 1)
if lay != False and lay[0] == "Standard" \
and find_token(document.body, "\\align", lay[1], lay[2]) == -1 \
and find_token(document.body, "\\begin_inset VSpace", lay[1], lay[2]) == -1:
# reset any text style before inserting the inset
content = "\n".join(document.body[lay[1]:lay[2]])
for val in sty_dict.keys():
if content.find("\\%s" % val) != -1:
document.body[j:j] = ["\\%s %s" % (val, sty_dict[val])]
i = i + 1
j = j + 1
document.body[j:j] = parins
i = i + len(parins) + 1
else:
i = i + 1
else:
i = i + 1
regexp = re.compile(
r'^\\begin_layout (?:(-*)|(\s*))(Separator|EndOfSlide)(?:(-*)|(\s*))$',
re.IGNORECASE)
i = 0
while 1:
i = find_re(document.body, regexp, i)
if i == -1:
return
j = find_end_of_layout(document.body, i)
if j == -1:
document.warning("Malformed LyX document: Missing `\\end_layout'.")
return
lay = get_containing_layout(document.body, j - 1)
if lay != False:
lines = document.body[lay[3]:lay[2]]
else:
lines = []
document.body[i:j + 1] = parlay
if len(lines) > 0:
document.body[i + 1:i + 1] = lines
i = i + len(parlay) + len(lines) + 1
def remove_pextra(document):
" Remove pextra token."
lines = document.body
i = 0
flag = 0
while 1:
i = find_re(lines, pextra_type2_rexp, i)
if i == -1:
break
# Sometimes the \pextra_widthp argument comes in it own
# line. If that happens insert it back in this line.
if pextra_widthp.search(lines[i+1]):
lines[i] = lines[i] + ' ' + lines[i+1]
del lines[i+1]
mo = pextra_rexp.search(lines[i])
width = get_width(mo)
if mo.group(1) == "1":
# handle \pextra_type 1 (indented paragraph)
lines[i] = re.sub(pextra_rexp, "\\leftindent "+width+" ", lines[i])
i = i+1
continue
# handle \pextra_type 2 (minipage)
position = mo.group(3)
hfill = mo.group(5)
lines[i] = re.sub(pextra_rexp, "", lines[i])
start = ["\\begin_inset Minipage",
"position " + position,
"inner_position 0",
'height "0pt"',
'width "%s"' % width,
"collapsed false"
]
if flag:
flag = 0
if hfill:
start = ["","\hfill",""]+start
else:
start = ['\\layout %s' % document.default_layout,''] + start
j0 = find_token_backwards(lines,"\\layout", i-1)
j = get_next_paragraph(lines, i, document.format + 1)
count = 0
while 1:
# collect more paragraphs to the minipage
count = count+1
if j == -1 or not check_token(lines[j], "\\layout"):
break
i = find_re(lines, pextra_type2_rexp2, j+1)
if i == -1:
break
mo = pextra_rexp.search(lines[i])
if not mo:
break
if mo.group(7) == "1":
flag = 1
break
lines[i] = re.sub(pextra_rexp, "", lines[i])
j = find_tokens(lines, ["\\layout", "\\end_float"], i+1)
mid = lines[j0:j]
end = ["\\end_inset "]
lines[j0:j] = start+mid+end
i = i+1
def remove_pextra(document):
" Remove pextra token."
lines = document.body
i = 0
flag = 0
while 1:
i = find_re(lines, pextra_type2_rexp, i)
if i == -1:
break
# Sometimes the \pextra_widthp argument comes in it own
# line. If that happens insert it back in this line.
if pextra_widthp.search(lines[i + 1]):
lines[i] = lines[i] + ' ' + lines[i + 1]
del lines[i + 1]
mo = pextra_rexp.search(lines[i])
width = get_width(mo)
if mo.group(1) == "1":
# handle \pextra_type 1 (indented paragraph)
lines[i] = re.sub(pextra_rexp, "\\leftindent " + width + " ",
lines[i])
i = i + 1
continue
# handle \pextra_type 2 (minipage)
position = mo.group(3)
hfill = mo.group(5)
lines[i] = re.sub(pextra_rexp, "", lines[i])
start = [
"\\begin_inset Minipage", "position " + position,
"inner_position 0", 'height "0pt"',
'width "%s"' % width, "collapsed false"
]
if flag:
flag = 0
if hfill:
start = ["", "\hfill", ""] + start
else:
start = ['\\layout %s' % document.default_layout, ''] + start
j0 = find_token_backwards(lines, "\\layout", i - 1)
j = get_next_paragraph(lines, i, document.format + 1)
count = 0
while 1:
# collect more paragraphs to the minipage
count = count + 1
if j == -1 or not check_token(lines[j], "\\layout"):
break
i = find_re(lines, pextra_type2_rexp2, j + 1)
if i == -1:
break
mo = pextra_rexp.search(lines[i])
if not mo:
break
if mo.group(7) == "1":
flag = 1
break
lines[i] = re.sub(pextra_rexp, "", lines[i])
j = find_tokens(lines, ["\\layout", "\\end_float"], i + 1)
mid = lines[j0:j]
end = ["\\end_inset "]
lines[j0:j] = start + mid + end
i = i + 1
