from parser_tools import count_pars_in_inset, del_token, find_token, find_token_exact, \
find_token_backwards, find_end_of, find_end_of_inset, find_end_of_layout, \
find_end_of_sequence, find_re, get_option_value, get_containing_layout, \
- get_value, get_quoted_value, set_option_value
+ get_containing_inset, get_value, get_quoted_value, set_option_value
#from parser_tools import find_token, find_end_of, find_tokens, \
#find_end_of_inset, find_end_of_layout, \
document.body[endInset - 2 : endInset + 1] = put_cmd_in_ert("}")
document.body[lineArg : beginPlain + 1] = put_cmd_in_ert("{")
wasOpt = False
- n = n + 1
+ n += 1
return wasOpt
-def convert_TeX_brace_to_Argument(document, line, n, nmax, inset, environment):
+def convert_TeX_brace_to_Argument(document, line, n, nmax, inset, environment, opt):
'''
Converts TeX code for mandatory arguments to an InsetArgument
The conversion of TeX code for optional arguments must be done with another routine
- "}" + " " + "{" separates mandatory arguments of commands
- { and } surround a mandatory argument of an environment
usage:
- convert_TeX_brace_to_Argument(document, LineOfBeginLayout/Inset, StartArgument, EndArgument, isInset, isEnvironment)
+ convert_TeX_brace_to_Argument(document, LineOfBeginLayout/Inset, StartArgument, EndArgument, isInset, isEnvironment, isOpt)
LineOfBeginLayout/Inset is the line of the \begin_layout or \begin_inset statement
StartArgument is the number of the first ERT that needs to be converted
EndArgument is the number of the last ERT that needs to be converted
isInset must be true, if braces inside an InsetLayout needs to be converted
isEnvironment must be true, if the layout is for a LaTeX environment
+ isOpt must be true, if the argument is an optional one
Todo: this routine can currently handle only one mandatory argument of environments
'''
+
+ end_layout = find_end_of_layout(document.body, line)
lineERT = line
endn = line
loop = 1
- while lineERT != -1 and n < nmax + 1:
- lineERT = find_token(document.body, "\\begin_inset ERT", lineERT)
- if environment == False and lineERT != -1:
- bracePair = find_token(document.body, "}{", lineERT)
- # assure that the "}{" is in this ERT
- if bracePair == lineERT + 5:
+ while n < nmax + 1:
+ lineERT = find_token(document.body, "\\begin_inset ERT", lineERT, end_layout)
+ if lineERT == -1:
+ break
+ if environment == False:
+ end_ERT = find_end_of_inset(document.body, lineERT)
+ if end_ERT == -1:
+ document.warning("Can't find end of ERT!!")
+ break
+ # Note that this only checks for ][ or }{ at the beginning of a line
+ if opt:
+ bracePair = find_token(document.body, "][", lineERT, end_ERT)
+ else:
+ bracePair = find_token(document.body, "}{", lineERT, end_ERT)
+ if bracePair != -1:
end = find_token(document.body, "\\end_inset", bracePair)
- document.body[lineERT : end + 1] = ["\\end_layout", "", "\\end_inset"]
+ document.body[lineERT : end_ERT + 1] = ["\\end_layout", "", "\\end_inset"]
if loop == 1:
# in the case that n > 1 we have optional arguments before
# therefore detect them if any
document.body[line + 1 : line + 1] = ["\\begin_inset Argument " + str(n), "status open", "", "\\begin_layout Plain Layout"]
else:
document.body[line + 4 : line + 4] = ["\\begin_inset Argument " + str(n), "status open", "", "\\begin_layout Plain Layout"]
- else:
+ else: # if loop != 1
document.body[endn : endn] = ["\\begin_inset Argument " + str(n), "status open", "", "\\begin_layout Plain Layout"]
- n = n + 1
+ n += 1
endn = end
- loop = loop + 1
- # now check the case that we have "}" + "{" in two ERTs
- else:
- endBrace = find_token(document.body, "}", lineERT)
+ loop += 1
+ else:
+ # no brace pair found
+ # now check the case that we have "}" + "{" in two ERTs
+ if opt:
+ endBrace = find_token(document.body, "]", lineERT, end_layout)
+ else:
+ endBrace = find_token(document.body, "}", lineERT, end_layout)
if endBrace == lineERT + 5:
- beginBrace = find_token(document.body, "{", endBrace)
+ if opt:
+ beginBrace = find_token(document.body, "[", endBrace, end_layout)
+ else:
+ beginBrace = find_token(document.body, "{", endBrace, end_layout)
# assure that the ERTs are consecutive (11 or 12 depending if there is a space between the ERTs or not)
if beginBrace == endBrace + 11 or beginBrace == endBrace + 12:
end = find_token(document.body, "\\end_inset", beginBrace)
lineERT += 1
else:
lineERT += 1
- if environment == True and lineERT != -1:
- opening = find_token(document.body, "{", lineERT)
- if opening == lineERT + 5: # assure that the "{" is in this ERT
- end = find_token(document.body, "\\end_inset", opening)
- document.body[lineERT : end + 1] = ["\\begin_inset Argument " + str(n), "status open", "", "\\begin_layout Plain Layout"]
- n += 1
- lineERT2 = find_token(document.body, "\\begin_inset ERT", lineERT)
- closing = find_token(document.body, "}", lineERT2)
- if closing == lineERT2 + 5: # assure that the "}" is in this ERT
- end2 = find_token(document.body, "\\end_inset", closing)
- document.body[lineERT2 : end2 + 1] = ["\\end_layout", "", "\\end_inset"]
+ if environment == True:
+ end_ERT = find_end_of_inset(document.body, lineERT)
+ if end_ERT == -1:
+ document.warning("Can't find end of ERT!!")
+ break
+ # Note that this only checks for [ or { at the beginning of a line
+ if opt:
+ opening = find_token(document.body, "[", lineERT, end_ERT)
else:
- lineERT += 1
+ opening = find_token(document.body, "{", lineERT, end_ERT)
+ if opening != -1:
+ lineERT2 = find_token(document.body, "\\begin_inset ERT", end_ERT, end_layout)
+ if lineERT2 == -1:
+ # argument in a single ERT
+ # strip off the opening bracket
+ document.body[opening] = document.body[opening][1:]
+ ertcontlastline = end_ERT - 3
+ if (opt and document.body[ertcontlastline].endswith("]")) or document.body[ertcontlastline].endswith("}"):
+ # strip off the closing bracket
+ document.body[ertcontlastline] = document.body[ertcontlastline][:-1]
+ end2 = find_token(document.body, "\\end_inset", ertcontlastline)
+ document.body[lineERT : lineERT + 1] = ["\\begin_inset Argument " + str(n)]
+ else:
+ end_ERT2 = find_end_of_inset(document.body, lineERT2)
+ if end_ERT2 == -1:
+ document.warning("Can't find end of second ERT!!")
+ break
+ if opt:
+ closing = find_token(document.body, "]", lineERT2, end_ERT2)
+ else:
+ closing = find_token(document.body, "}", lineERT2, end_ERT2)
+ if closing != -1: # assure that the "}" is in this ERT
+ end2 = find_token(document.body, "\\end_inset", closing)
+ document.body[lineERT2 : end2 + 1] = ["\\end_layout", "", "\\end_inset"]
+ document.body[lineERT : end_ERT + 1] = ["\\begin_inset Argument " + str(n), "status open", "", "\\begin_layout Plain Layout"]
+ n += 1
###############################################################################
document.body[i:end + 1] = subst
+undertilde_commands = ["utilde"]
def convert_undertilde(document):
" Load undertilde automatically "
i = find_token(document.header, "\\use_mathdots" , 0)
document.warning("Malformed LyX document: Can't find \\use_mathdots.")
return;
j = find_token(document.preamble, "\\usepackage{undertilde}", 0)
- if j == -1:
- document.header.insert(i + 1, "\\use_undertilde 0")
- else:
- document.header.insert(i + 1, "\\use_undertilde 2")
+ if j != -1:
+ # package was loaded in the preamble, convert this to header setting for round trip
+ document.header.insert(i + 1, "\\use_undertilde 2") # on
del document.preamble[j]
+ else:
+ j = 0
+ while True:
+ j = find_token(document.body, '\\begin_inset Formula', j)
+ if j == -1:
+ break
+ k = find_end_of_inset(document.body, j)
+ if k == -1:
+ document.warning("Malformed LyX document: Can't find end of Formula inset at line " + str(j))
+ j += 1
+ continue
+ code = "\n".join(document.body[j:k])
+ for c in undertilde_commands:
+ if code.find("\\%s" % c) != -1:
+ # at least one of the commands was found - need to switch package off
+ document.header.insert(i + 1, "\\use_undertilde 0") # off
+ return
+ j = k
+ # no command was found - set to auto (bug 9069)
+ document.header.insert(i + 1, "\\use_undertilde 1") # auto
+
def revert_undertilde(document):
" Load undertilde if used in the document "
- undertilde = find_token(document.header, "\\use_undertilde" , 0)
- if undertilde == -1:
- document.warning("No \\use_undertilde line. Assuming auto.")
- else:
- val = get_value(document.header, "\\use_undertilde", undertilde)
- del document.header[undertilde]
- try:
- usetilde = int(val)
- except:
- document.warning("Invalid \\use_undertilde value: " + val + ". Assuming auto.")
- # probably usedots has not been changed, but be safe.
- usetilde = 1
-
- if usetilde == 0:
- # do not load case
- return
- if usetilde == 2:
- # force load case
+ regexp = re.compile(r'(\\use_undertilde)')
+ i = find_re(document.header, regexp, 0)
+ value = "1" # default is auto
+ if i != -1:
+ value = get_value(document.header, "\\use_undertilde" , i).split()[0]
+ del document.header[i]
+ if value == "2": # on
add_to_preamble(document, ["\\usepackage{undertilde}"])
- return
-
- # so we are in the auto case. we want to load undertilde if \utilde is used.
- i = 0
- while True:
- i = find_token(document.body, '\\begin_inset Formula', i)
- if i == -1:
- return
- j = find_end_of_inset(document.body, i)
- if j == -1:
- document.warning("Malformed LyX document: Can't find end of Formula inset at line " + str(i))
- i += 1
- continue
- code = "\n".join(document.body[i:j])
- if code.find("\\utilde") != -1:
- add_to_preamble(document, ["\\@ifundefined{utilde}{\\usepackage{undertilde}}"])
- return
- i = j
+ elif value == "1": # auto
+ i = 0
+ while True:
+ i = find_token(document.body, '\\begin_inset Formula', i)
+ if i == -1:
+ return
+ j = find_end_of_inset(document.body, i)
+ if j == -1:
+ document.warning("Malformed LyX document: Can't find end of Formula inset at line " + str(i))
+ i += 1
+ continue
+ code = "\n".join(document.body[i:j])
+ for c in undertilde_commands:
+ if code.find("\\%s" % c) != -1:
+ add_to_preamble(document, ["\\usepackage{undertilde}"])
+ return
+ i = j
def revert_negative_space(document):
end = find_end_of_inset(document.body, i)
subst = put_cmd_in_ert(document.body[i][21:])
document.body[i:end + 1] = subst
- i = i + 1
+ i += 1
def convert_japanese_encodings(document):
if i == -1:
return
val = get_value(document.header, "\\inputencoding", i)
- if val in jap_enc_dict.keys():
+ if val in list(jap_enc_dict.keys()):
document.header[i] = "\\inputencoding %s" % jap_enc_dict[val]
if i == -1:
return
val = get_value(document.header, "\\inputencoding", i)
- if val in jap_enc_dict.keys():
+ if val in list(jap_enc_dict.keys()):
document.header[i] = "\\inputencoding %s" % jap_enc_dict[val]
+def convert_justification(document):
+ " Add the \\justification buffer param"
+ i = find_token(document.header, "\\suppress_date" , 0)
+ if i == -1:
+ i = find_token(document.header, "\\paperorientation" , 0)
+ if i == -1:
+ i = find_token(document.header, "\\use_indices" , 0)
+ if i == -1:
+ i = find_token(document.header, "\\use_bibtopic" , 0)
+ if i == -1:
+ document.warning("Malformed LyX document: Missing \\suppress_date.")
+ return
+ document.header.insert(i + 1, "\\justification true")
+
+
def revert_justification(document):
" Revert the \\justification buffer param"
if not del_token(document.header, '\\justification', 0):
def revert_use_packages(document):
"use_package xxx yyy => use_xxx yyy"
- packages = ["amsmath", "esint", "mathdots", "mhchem", "undertilde"]
+ packages = ["amsmath", "esint", "mhchem", "mathdots", "undertilde"]
# the order is arbitrary for the use_package version, and not all packages need to be given.
# Ensure a complete list and correct order (important for older LyX versions and especially lyx2lyx)
- j = 0
+ # first loop: find line with first package
+ j = -1
for p in packages:
regexp = re.compile(r'(\\use_package\s+%s)' % p)
- i = find_re(document.header, regexp, j)
+ i = find_re(document.header, regexp, 0)
+ if i != -1 and (j < 0 or i < j):
+ j = i
+ # second loop: replace or insert packages in front of all existing ones
+ for p in packages:
+ regexp = re.compile(r'(\\use_package\s+%s)' % p)
+ i = find_re(document.header, regexp, 0)
if i != -1:
value = get_value(document.header, "\\use_package %s" % p, i).split()[1]
del document.header[i]
- j = i
- document.header.insert(j, "\\use_%s %s" % (p, value))
- j = j + 1
+ document.header.insert(j, "\\use_%s %s" % (p, value))
+ else:
+ document.header.insert(j, "\\use_%s 1" % p)
+ j += 1
-def convert_use_package(document, pkg):
+def convert_use_package(document, pkg, commands, oldauto):
+ # oldauto defines how the version we are converting from behaves:
+ # if it is true, the old version uses the package automatically.
+ # if it is false, the old version never uses the package.
i = find_token(document.header, "\\use_package", 0)
if i == -1:
document.warning("Malformed LyX document: Can't find \\use_package.")
return;
j = find_token(document.preamble, "\\usepackage{" + pkg + "}", 0)
- if j == -1:
- document.header.insert(i + 1, "\\use_package " + pkg + " 0")
- else:
- document.header.insert(i + 1, "\\use_package " + pkg + " 2")
+ if j != -1:
+ # package was loaded in the preamble, convert this to header setting for round trip
+ document.header.insert(i + 1, "\\use_package " + pkg + " 2") # on
del document.preamble[j]
+ # If oldauto is true we have two options:
+ # We can either set the package to auto - this is correct for files in
+ # format 425 to 463, and may create a conflict for older files which use
+ # any command in commands with a different definition.
+ # Or we can look whether any command in commands is used, and set it to
+ # auto if not and to off if yes. This will not create a conflict, but will
+ # create uncompilable documents for files in format 425 to 463, which use
+ # any command in commands.
+ # We choose the first option since its error is less likely.
+ elif oldauto:
+ document.header.insert(i + 1, "\\use_package " + pkg + " 1") # auto
+ else:
+ j = 0
+ while True:
+ j = find_token(document.body, '\\begin_inset Formula', j)
+ if j == -1:
+ break
+ k = find_end_of_inset(document.body, j)
+ if k == -1:
+ document.warning("Malformed LyX document: Can't find end of Formula inset at line " + str(j))
+ j += 1
+ continue
+ code = "\n".join(document.body[j:k])
+ for c in commands:
+ if code.find("\\%s" % c) != -1:
+ # at least one of the commands was found - need to switch package off
+ document.header.insert(i + 1, "\\use_package " + pkg + " 0") # off
+ return
+ j = k
+ # no command was found - set to auto (bug 9069)
+ document.header.insert(i + 1, "\\use_package " + pkg + " 1") # auto
def revert_use_package(document, pkg, commands, oldauto):
i = j
-def convert_use_mathtools(document):
- "insert use_package mathtools"
- convert_use_package(document, "mathtools")
-
-
-def revert_use_mathtools(document):
- "remove use_package mathtools"
- commands = ["mathclap", "mathllap", "mathrlap", \
+mathtools_commands = ["mathclap", "mathllap", "mathrlap", \
"lgathered", "rgathered", "vcentcolon", "dblcolon", \
"coloneqq", "Coloneqq", "coloneq", "Coloneq", "eqqcolon", \
"Eqqcolon", "eqcolon", "Eqcolon", "colonapprox", \
"Colonapprox", "colonsim", "Colonsim"]
- revert_use_package(document, "mathtools", commands, False)
+def convert_use_mathtools(document):
+ "insert use_package mathtools"
+ convert_use_package(document, "mathtools", mathtools_commands, False)
-def convert_use_stmaryrd(document):
- "insert use_package stmaryrd"
- convert_use_package(document, "stmaryrd")
+def revert_use_mathtools(document):
+ "remove use_package mathtools"
+ revert_use_package(document, "mathtools", mathtools_commands, False)
-def revert_use_stmaryrd(document):
- "remove use_package stmaryrd"
- # commands provided by stmaryrd.sty but LyX uses other packages:
- # boxdot lightning, bigtriangledown, bigtriangleup
- commands = ["shortleftarrow", "shortrightarrow", "shortuparrow", \
+# commands provided by stmaryrd.sty but LyX uses other packages:
+# boxdot lightning, bigtriangledown, bigtriangleup
+stmaryrd_commands = ["shortleftarrow", "shortrightarrow", "shortuparrow", \
"shortdownarrow", "Yup", "Ydown", "Yleft", "Yright", \
"varcurlyvee", "varcurlywedge", "minuso", "baro", \
"sslash", "bbslash", "moo", "varotimes", "varoast", \
"varcopyright", "longarrownot", "Longarrownot", \
"Mapsto", "mapsfrom", "Mapsfrom" "Longmapsto", \
"longmapsfrom", "Longmapsfrom"]
- revert_use_package(document, "stmaryrd", commands, False)
+def convert_use_stmaryrd(document):
+ "insert use_package stmaryrd"
+ convert_use_package(document, "stmaryrd", stmaryrd_commands, False)
+
+def revert_use_stmaryrd(document):
+ "remove use_package stmaryrd"
+ revert_use_package(document, "stmaryrd", stmaryrd_commands, False)
+stackrel_commands = ["stackrel"]
def convert_use_stackrel(document):
"insert use_package stackrel"
- convert_use_package(document, "stackrel")
+ convert_use_package(document, "stackrel", stackrel_commands, False)
def revert_use_stackrel(document):
"remove use_package stackrel"
- commands = ["stackrel"]
- revert_use_package(document, "stackrel", commands, False)
+ revert_use_package(document, "stackrel", stackrel_commands, False)
def convert_cite_engine_type(document):
document.header[i] = "\\cite_engine_type " + engine_type
+cancel_commands = ["cancel", "bcancel", "xcancel", "cancelto"]
# this is the same, as revert_use_cancel() except for the default
def revert_cancel(document):
"add cancel to the preamble if necessary"
- commands = ["cancelto", "cancel", "bcancel", "xcancel"]
- revert_use_package(document, "cancel", commands, False)
+ revert_use_package(document, "cancel", cancel_commands, False)
def revert_verbatim(document):
'\\end_layout', '', '\\end_inset',
'', '', '\\end_layout']
subst_begin = ['\\begin_layout Standard', '\\noindent',
- '\\begin_inset ERT', 'status collapsed', '',
+ '\\begin_inset ERT', 'status open', '',
'\\begin_layout Plain Layout', '', '', '\\backslash',
'begin{verbatim}',
'\\end_layout', '', '\\begin_layout Plain Layout', '']
+
while 1:
i = find_token(document.body, "\\begin_layout Verbatim", i)
if i == -1:
# delete all line breaks insets (there are no other insets)
l = i
while 1:
- n = find_token(document.body, "\\begin_inset Newline newline", l)
+ n = find_token(document.body, "\\begin_inset Newline newline", l, j)
if n == -1:
- n = find_token(document.body, "\\begin_inset Newline linebreak", l)
+ n = find_token(document.body, "\\begin_inset Newline linebreak", l, j)
if n == -1:
break
m = find_end_of_inset(document.body, n)
del(document.body[m:m+1])
document.body[n:n+1] = ['\end_layout', '', '\\begin_layout Plain Layout']
l += 1
- j += 1
+ # we deleted a line, so the end of the inset moved forward.
+ j -= 1
# consecutive verbatim environments need to be connected
k = find_token(document.body, "\\begin_layout Verbatim", j)
if k == j + 2 and consecutive == False:
document.body[i] = rgx.sub('', document.body[i])
elif value == "90":
rgx = re.compile(r' rotate="[^"]+?"')
- document.body[i] = rgx.sub('rotate="true"', document.body[i])
+ document.body[i] = rgx.sub(' rotate="true"', document.body[i])
else:
rgx = re.compile(r' rotate="[^"]+?"')
load_rotating = True
subst = put_cmd_in_ert("\\lstlistoflistings{}")
document.body[i:j+1] = subst
add_to_preamble(document, ["\\usepackage{listings}"])
- i = i + 1
+ i += 1
def convert_use_amssymb(document):
def convert_use_cancel(document):
"insert use_package cancel"
- convert_use_package(document, "cancel")
+ convert_use_package(document, "cancel", cancel_commands, True)
def revert_use_cancel(document):
"remove use_package cancel"
- commands = ["cancel", "bcancel", "xcancel", "cancelto"]
- revert_use_package(document, "cancel", commands, True)
+ revert_use_package(document, "cancel", cancel_commands, True)
def revert_ancientgreek(document):
if i == -1:
return
val = get_value(document.header, "\\font_roman", i)
- if val in mathdesign_dict.keys():
+ if val in list(mathdesign_dict.keys()):
preamble = "\\usepackage[%s" % mathdesign_dict[val]
expert = False
j = find_token(document.header, "\\font_osf true", 0)
document.body[i: i+1] = subst
i = i + len(subst)
else:
- i = i + 1
+ i += 1
if found:
add_to_preamble(document, "\\usepackage{tone}")
k = find_token(document.header, "\\font_osf true", 0)
if k != -1:
rm += "-osf"
- if rm in mathfont_dict.keys():
+ if rm in list(mathfont_dict.keys()):
add_to_preamble(document, mathfont_dict[rm])
document.header[j] = "\\font_roman default"
if k != -1:
if i == -1:
return
val = get_value(document.header, "\\font_roman", i)
- if val in mathdesign_dict.keys():
+ if val in list(mathdesign_dict.keys()):
j = find_token(document.header, "\\font_math", 0)
if j == -1:
document.header[i] = "\\font_roman %s" % mathdesign_dict[val]
if i == -1:
return
val = get_value(document.header, "\\font_roman", i)
- if val in mathdesign_dict.keys():
+ if val in list(mathdesign_dict.keys()):
document.header[i] = "\\font_roman %s" % mathdesign_dict[val]
"minion-ntxm": "\\usepackage[minion]{newtxmath}",
"newtxmath": "\\usepackage{newtxmath}",
}
- if val in mathfont_dict.keys():
+ if val in list(mathfont_dict.keys()):
add_to_preamble(document, mathfont_dict[val])
document.header[i] = "\\font_math auto"
"svglobal3", "svglobal", "svjog", "svmono", "svmult", "svprobth", "tarticle",
"tbook", "treport", "tufte-book", "tufte-handout"]
# A list of "safe" modules, same as above
- safe_modules = ["biblatex", "beameraddons", "beamersession", "braille", "customHeadersFooters",
- "endnotes", "enumitem", "eqs-within-sections", "figs-within-sections", "fix-cm",
- "fixltx2e", "foottoend", "hanging", "jscharstyles", "knitr", "lilypond",
+ safe_modules = ["biblatex", "beameraddons", "beamer-resenumerate", "beamersession", "braille",
+ "customHeadersFooters", "endnotes", "enumitem", "eqs-within-sections", "figs-within-sections",
+ "fix-cm", "fixltx2e", "foottoend", "hanging", "jscharstyles", "knitr", "lilypond",
"linguistics", "linguisticx", "logicalmkup", "minimalistic", "nomindex", "noweb",
"pdfcomment", "sweave", "tabs-within-sections", "theorems-ams-bytype",
"theorems-ams-extended-bytype", "theorems-ams-extended", "theorems-ams", "theorems-bytype",
# InsetArgument itself will do the real work
# (see InsetArgument::updateBuffer())
document.body[i] = "\\begin_inset Argument 999"
- i = i + 1
+ i += 1
continue
# Find containing paragraph layout
parent = get_containing_layout(document.body, i)
if parent == False:
document.warning("Malformed LyX document: Can't find parent paragraph layout")
- i = i + 1
+ i += 1
continue
parbeg = parent[1]
parend = parent[2]
if argnr > allowed_opts and argnr < first_req:
argnr = first_req
document.body[p] = "\\begin_inset Argument %d" % argnr
- i = i + 1
+ i = parend + 1
def revert_latexargs(document):
m = rx.match(document.body[i])
if not m:
# No ID: inset already reverted
- i = i + 1
+ i += 1
continue
# Find containing paragraph layout
parent = get_containing_layout(document.body, i)
if parent == False:
document.warning("Malformed LyX document: Can't find parent paragraph layout")
- i = i + 1
+ i += 1
continue
parbeg = parent[1]
parend = parent[2]
- realparbeg = parent[3]
- # Collect all arguments in this paragraph
+ # Do not set realparbeg to parent[3], since this does not work if we
+ # have another inset (e.g. label or index) before the first argument
+ # inset (this is the case in the user guide of LyX 2.0.8)
+ realparbeg = -1
+ # Collect all arguments in this paragraph
realparend = parend
for p in range(parbeg, parend):
m = rx.match(document.body[p])
if m:
+ if realparbeg < 0:
+ # This is the first argument inset
+ realparbeg = p
val = int(m.group(1))
j = find_end_of_inset(document.body, p)
# Revert to old syntax
del document.body[p : j + 1]
if p >= realparend:
break
+ if realparbeg < 0:
+ # No argument inset found
+ realparbeg = parent[3]
# Now sort the arg insets
- subst = [""]
+ subst = []
for f in sorted(args):
subst += args[f]
del args[f]
i = find_token(document.body, "\\begin_layout Page headings", i)
if i != -1:
revert_Argument_to_TeX_brace(document, i, 0, 1, 1, False, False)
- i = i + 1
+ i += 1
if i2 != -1:
i2 = find_token(document.body, "\\begin_inset Flex Paragraph Start", i2)
if i2 != -1:
j = find_token(document.body, "\\begin_layout Biography without photo", j)
if j != -1:
revert_Argument_to_TeX_brace(document, j, 0, 1, 1, True, False)
- j = j + 1
+ j += 1
if k != -1:
k = find_token(document.body, "\\begin_layout Biography", k)
kA = find_token(document.body, "\\begin_layout Biography without photo", k)
if k == kA and k != -1:
- k = k + 1
+ k += 1
continue
if k != -1:
# start with the second argument, therefore 2
revert_Argument_to_TeX_brace(document, k, 0, 2, 2, True, False)
- k = k + 1
+ k += 1
if i == -1 and i2 == -1 and j == -1 and k == -1:
return
if document.textclass == "IEEEtran":
begin = 0
while True:
- if begin != -1:
- begin = find_token(document.body, "\\begin_inset Flex Paragraph Start", begin)
- if begin != -1:
- end1 = find_end_of_inset(document.body, begin)
- document.body[end1 - 2 : end1 + 1] = put_cmd_in_ert("}")
- document.body[begin : begin + 4] = put_cmd_in_ert("\\IEEEPARstart{")
- begin = begin + 5
+ begin = find_token(document.body, "\\begin_inset Flex Paragraph Start", begin)
if begin == -1:
return
+ end1 = find_end_of_inset(document.body, begin)
+ document.body[end1 - 2 : end1 + 1] = put_cmd_in_ert("}")
+ document.body[begin : begin + 4] = put_cmd_in_ert("\\IEEEPARstart{")
+ begin = begin + 5
def convert_IEEEtran(document):
if i != -1:
i = find_token(document.body, "\\begin_layout Page headings", i)
if i != -1:
- convert_TeX_brace_to_Argument(document, i, 1, 1, False, False)
- i = i + 1
+ convert_TeX_brace_to_Argument(document, i, 1, 1, False, False, False)
+ i += 1
if j != -1:
j = find_token(document.body, "\\begin_layout Biography without photo", j)
if j != -1:
- convert_TeX_brace_to_Argument(document, j, 1, 1, False, True)
- j = j + 1
+ convert_TeX_brace_to_Argument(document, j, 1, 1, False, True, False)
+ j += 1
if k != -1:
# assure that we don't handle Biography Biography without photo
k = find_token(document.body, "\\begin_layout Biography", k)
kA = find_token(document.body, "\\begin_layout Biography without photo", k - 1)
if k == kA and k != -1:
- k = k + 1
+ k += 1
continue
if k != -1:
# the argument we want to convert is the second one
- convert_TeX_brace_to_Argument(document, k, 2, 2, False, True)
- k = k + 1
+ convert_TeX_brace_to_Argument(document, k, 2, 2, False, True, False)
+ k += 1
if i == -1 and j == -1 and k == -1:
return
if document.textclass == "aastex":
i = 0
while True:
- if i != -1:
- i = find_token(document.body, "\\begin_layout Altaffilation", i)
- if i != -1:
- revert_Argument_to_TeX_brace(document, i, 0, 1, 1, False, False)
- i = i + 1
+ i = find_token(document.body, "\\begin_layout Altaffilation", i)
if i == -1:
return
+ revert_Argument_to_TeX_brace(document, i, 0, 1, 1, False, False)
+ i += 1
def convert_AASTeX(document):
if document.textclass == "aastex":
i = 0
while True:
- if i != -1:
- i = find_token(document.body, "\\begin_layout Altaffilation", i)
- if i != -1:
- convert_TeX_brace_to_Argument(document, i, 1, 1, False, False)
- i = i + 1
+ i = find_token(document.body, "\\begin_layout Altaffilation", i)
if i == -1:
return
+ convert_TeX_brace_to_Argument(document, i, 1, 1, False, False, False)
+ i += 1
def revert_AGUTeX(document):
if document.textclass == "agutex":
i = 0
while True:
- if i != -1:
- i = find_token(document.body, "\\begin_layout Author affiliation", i)
- if i != -1:
- revert_Argument_to_TeX_brace(document, i, 0, 1, 1, False, False)
- i = i + 1
+ i = find_token(document.body, "\\begin_layout Author affiliation", i)
if i == -1:
return
+ revert_Argument_to_TeX_brace(document, i, 0, 1, 1, False, False)
+ i += 1
def convert_AGUTeX(document):
if document.textclass == "agutex":
i = 0
while True:
- if i != -1:
- i = find_token(document.body, "\\begin_layout Author affiliation", i)
- if i != -1:
- convert_TeX_brace_to_Argument(document, i, 1, 1, False, False)
- i = i + 1
+ i = find_token(document.body, "\\begin_layout Author affiliation", i)
if i == -1:
return
+ convert_TeX_brace_to_Argument(document, i, 1, 1, False, False, False)
+ i += 1
def revert_IJMP(document):
if document.textclass == "ijmpc" or document.textclass == "ijmpd":
i = 0
while True:
- if i != -1:
- i = find_token(document.body, "\\begin_layout MarkBoth", i)
- if i != -1:
- revert_Argument_to_TeX_brace(document, i, 0, 1, 1, False, False)
- i = i + 1
+ i = find_token(document.body, "\\begin_layout MarkBoth", i)
if i == -1:
return
+ revert_Argument_to_TeX_brace(document, i, 0, 1, 1, False, False)
+ i += 1
def convert_IJMP(document):
if document.textclass == "ijmpc" or document.textclass == "ijmpd":
i = 0
while True:
- if i != -1:
- i = find_token(document.body, "\\begin_layout MarkBoth", i)
- if i != -1:
- convert_TeX_brace_to_Argument(document, i, 1, 1, False, False)
- i = i + 1
+ i = find_token(document.body, "\\begin_layout MarkBoth", i)
if i == -1:
return
+ convert_TeX_brace_to_Argument(document, i, 1, 1, False, False, False)
+ i += 1
def revert_SIGPLAN(document):
i = find_token(document.body, "\\begin_layout Conference", i)
if i != -1:
revert_Argument_to_TeX_brace(document, i, 0, 1, 1, False, False)
- i = i + 1
+ i += 1
if j != -1:
j = find_token(document.body, "\\begin_layout Author", j)
if j != -1:
revert_Argument_to_TeX_brace(document, j, 0, 1, 2, False, False)
- j = j + 1
+ j += 1
if i == -1 and j == -1:
return
if i != -1:
i = find_token(document.body, "\\begin_layout Conference", i)
if i != -1:
- convert_TeX_brace_to_Argument(document, i, 1, 1, False, False)
- i = i + 1
+ convert_TeX_brace_to_Argument(document, i, 1, 1, False, False, False)
+ i += 1
if j != -1:
j = find_token(document.body, "\\begin_layout Author", j)
if j != -1:
- convert_TeX_brace_to_Argument(document, j, 1, 2, False, False)
- j = j + 1
+ convert_TeX_brace_to_Argument(document, j, 1, 2, False, False, False)
+ j += 1
if i == -1 and j == -1:
return
if document.textclass == "acmsiggraph":
i = 0
while True:
- if i != -1:
- i = find_token(document.body, "\\begin_inset Flex CRcat", i)
- if i != -1:
- revert_Argument_to_TeX_brace(document, i, 0, 1, 3, False, False)
- i = i + 1
+ i = find_token(document.body, "\\begin_inset Flex CRcat", i)
if i == -1:
return
+ revert_Argument_to_TeX_brace(document, i, 0, 1, 3, False, False)
+ i += 1
def convert_SIGGRAPH(document):
if document.textclass == "acmsiggraph":
i = 0
while True:
- if i != -1:
- i = find_token(document.body, "\\begin_inset Flex CRcat", i)
- if i != -1:
- convert_TeX_brace_to_Argument(document, i, 1, 3, True, False)
- i = i + 1
+ i = find_token(document.body, "\\begin_inset Flex CRcat", i)
if i == -1:
return
+ convert_TeX_brace_to_Argument(document, i, 1, 3, True, False, False)
+ i += 1
def revert_EuropeCV(document):
i = find_token(document.body, "\\begin_layout Item", i)
if i != -1:
revert_Argument_to_TeX_brace(document, i, 0, 2, 2, False, False)
- i = i + 1
+ i += 1
if j != -1:
j = find_token(document.body, "\\begin_layout BulletedItem", j)
if j != -1:
revert_Argument_to_TeX_brace(document, j, 0, 2, 2, False, False)
- j = j + 1
+ j += 1
if k != -1:
k = find_token(document.body, "\\begin_layout Language", k)
if k != -1:
revert_Argument_to_TeX_brace(document, k, 0, 2, 6, False, False)
- k = k + 1
+ k += 1
if m != -1:
m = find_token(document.body, "\\begin_layout LastLanguage", m)
if m != -1:
revert_Argument_to_TeX_brace(document, m, 0, 2, 6, False, False)
- m = m + 1
+ m += 1
if i == -1 and j == -1 and k == -1 and m == -1:
return
if i != -1:
i = find_token(document.body, "\\begin_layout Item", i)
if i != -1:
- convert_TeX_brace_to_Argument(document, i, 2, 2, False, False)
- i = i + 1
+ convert_TeX_brace_to_Argument(document, i, 2, 2, False, False, False)
+ i += 1
if j != -1:
j = find_token(document.body, "\\begin_layout BulletedItem", j)
if j != -1:
- convert_TeX_brace_to_Argument(document, j, 2, 2, False, False)
- j = j + 1
+ convert_TeX_brace_to_Argument(document, j, 2, 2, False, False, False)
+ j += 1
if k != -1:
k = find_token(document.body, "\\begin_layout Language", k)
if k != -1:
- convert_TeX_brace_to_Argument(document, k, 2, 6, False, False)
- k = k + 1
+ convert_TeX_brace_to_Argument(document, k, 2, 6, False, False, False)
+ k += 1
if m != -1:
m = find_token(document.body, "\\begin_layout LastLanguage", m)
if m != -1:
- convert_TeX_brace_to_Argument(document, m, 2, 6, False, False)
- m = m + 1
+ convert_TeX_brace_to_Argument(document, m, 2, 6, False, False, False)
+ m += 1
if i == -1 and j == -1 and k == -1 and m == -1:
return
j = find_token(document.body, "\\begin_layout Entry", j)
if j != -1:
revert_Argument_to_TeX_brace(document, j, 0, 1, 5, False, False)
- j = j + 1
+ j += 1
if k != -1:
k = find_token(document.body, "\\begin_layout Item", k)
if k != -1:
revert_Argument_to_TeX_brace(document, k, 0, 1, 1, False, False)
- k = k + 1
+ k += 1
if m != -1:
m = find_token(document.body, "\\begin_layout ItemWithComment", m)
if m != -1:
revert_Argument_to_TeX_brace(document, m, 0, 1, 2, False, False)
document.body[m] = document.body[m].replace("\\begin_layout ItemWithComment", "\\begin_layout Language")
- m = m + 1
+ m += 1
if o != -1:
o = find_token(document.body, "\\begin_layout DoubleItem", o)
if o != -1:
flex = 0
flexEnd = -1
while True:
- if flex != -1:
- flex = find_token(document.body, "\\begin_inset Flex Column", flex)
- if flex != -1:
- flexEnd = find_end_of_inset(document.body, flex)
- wasOpt = revert_Argument_to_TeX_brace(document, flex, flexEnd, 1, 1, False, True)
- revert_Argument_to_TeX_brace(document, flex, 0, 2, 2, False, False)
- flexEnd = find_end_of_inset(document.body, flex)
- if wasOpt == True:
- document.body[flex + 0 : flex + 4] = put_cmd_in_ert("\\cvcolumn")
- else:
- document.body[flex + 0 : flex + 4] = put_cmd_in_ert("\\cvcolumn{")
- document.body[flexEnd + 4 : flexEnd + 7] = put_cmd_in_ert("}")
- flex = flex + 1
+ flex = find_token(document.body, "\\begin_inset Flex Column", flex)
if flex == -1:
return flexEnd
+ flexEnd = find_end_of_inset(document.body, flex)
+ wasOpt = revert_Argument_to_TeX_brace(document, flex, flexEnd, 1, 1, False, True)
+ revert_Argument_to_TeX_brace(document, flex, 0, 2, 2, False, False)
+ flexEnd = find_end_of_inset(document.body, flex)
+ if wasOpt == True:
+ document.body[flex + 0 : flex + 4] = put_cmd_in_ert("\\cvcolumn")
+ else:
+ document.body[flex + 0 : flex + 4] = put_cmd_in_ert("\\cvcolumn{")
+ document.body[flexEnd + 4 : flexEnd + 7] = put_cmd_in_ert("}")
+ flex += 1
def revert_ModernCV_3(document):
# get the position of the end of the last column inset
LastFlexEnd = revert_ModernCV_2(document)
while True:
- if p != -1:
- p = find_token(document.body, "\\begin_layout Columns", p)
- if p != -1:
- pEnd = find_end_of_layout(document.body, p)
- document.body[p] = document.body[p].replace("\\begin_layout Columns", "\\begin_layout Standard")
- if LastFlexEnd != -1:
- document.body[p + 1 : p + 1] = put_cmd_in_ert("\\begin{cvcolumns}")
- document.body[LastFlexEnd + 24 : LastFlexEnd + 24] = put_cmd_in_ert("\\end{cvcolumns}")
- p = p + 1
+ p = find_token(document.body, "\\begin_layout Columns", p)
if p == -1:
return
+ pEnd = find_end_of_layout(document.body, p)
+ document.body[p] = document.body[p].replace("\\begin_layout Columns", "\\begin_layout Standard")
+ if LastFlexEnd != -1:
+ document.body[p + 1 : p + 1] = put_cmd_in_ert("\\begin{cvcolumns}")
+ document.body[LastFlexEnd + 24 : LastFlexEnd + 24] = put_cmd_in_ert("\\end{cvcolumns}")
+ p += 1
def revert_ModernCV_4(document):
revert_ModernCV(document)
p = 0
while True:
- if p != -1:
- p = find_token(document.body, "\\begin_layout Social", p)
- if p != -1:
- pEnd = find_end_of_layout(document.body, p)
- document.body[p] = document.body[p].replace("\\begin_layout Social", "\\begin_layout Standard")
- document.body[p + 1 : p + 1] = put_cmd_in_ert("\\social")
- hasOpt = find_token(document.body, "[", p + 9)
- if hasOpt < p + 18:
- document.body[p + 30 : p + 30] = put_cmd_in_ert("{")
- document.body[p + 41 : p + 41] = put_cmd_in_ert("}")
- else:
- document.body[p + 11 : p + 11] = put_cmd_in_ert("{")
- document.body[p + 21 : p + 21] = put_cmd_in_ert("}")
- p = p + 1
+ p = find_token(document.body, "\\begin_layout Social", p)
if p == -1:
return
+ pEnd = find_end_of_layout(document.body, p)
+ document.body[p] = document.body[p].replace("\\begin_layout Social", "\\begin_layout Standard")
+ document.body[p + 1 : p + 1] = put_cmd_in_ert("\\social")
+ hasOpt = find_token(document.body, "[", p + 9)
+ if hasOpt < p + 18:
+ document.body[p + 30 : p + 30] = put_cmd_in_ert("{")
+ document.body[p + 41 : p + 41] = put_cmd_in_ert("}")
+ else:
+ document.body[p + 11 : p + 11] = put_cmd_in_ert("{")
+ document.body[p + 21 : p + 21] = put_cmd_in_ert("}")
+ p += 1
def convert_ModernCV(document):
if i != -1:
i = find_token(document.body, "\\begin_layout DoubleItem", i)
if i != -1:
- convert_TeX_brace_to_Argument(document, i, 1, 1, False, False)
+ convert_TeX_brace_to_Argument(document, i, 1, 1, False, False, False)
document.body[o] = document.body[o].replace("\\begin_layout DoubleItem", "\\begin_layout DoubleListItem")
- i = i + 1
+ i += 1
if j != -1:
j = find_token(document.body, "\\begin_layout Entry", j)
if j != -1:
- convert_TeX_brace_to_Argument(document, j, 1, 5, False, False)
- j = j + 1
+ convert_TeX_brace_to_Argument(document, j, 1, 5, False, False, False)
+ j += 1
if k != -1:
k = find_token(document.body, "\\begin_layout Item", k)
if k != -1:
- convert_TeX_brace_to_Argument(document, k, 1, 1, False, False)
- k = k + 1
+ convert_TeX_brace_to_Argument(document, k, 1, 1, False, False, False)
+ k += 1
if m != -1:
m = find_token(document.body, "\\begin_layout Language", m)
if m != -1:
- convert_TeX_brace_to_Argument(document, m, 1, 2, False, False)
- m = m + 1
+ convert_TeX_brace_to_Argument(document, m, 1, 2, False, False, False)
+ m += 1
if i == -1 and j == -1 and k == -1 and m == -1:
return
return
# first arg (optional) and second arg (first mandatory) are supported in LyX 2.0.x
revert_Argument_to_TeX_brace(document, i, 0, 3, 3, False, False)
- i = i + 1
+ i += 1
def convert_Initials(document):
i = find_token(document.body, "\\begin_layout Initial", i)
if i == -1:
return
- document.warning(str(i))
- convert_TeX_brace_to_Argument(document, i, 3, 3, False, False)
- i = i + 1
+ convert_TeX_brace_to_Argument(document, i, 3, 3, False, False, False)
+ i += 1
def revert_literate(document):
if i == -1:
break
document.body[i] = "\\begin_layout Scrap"
- i = i + 1
+ i += 1
def convert_literate(document):
if i == -1:
break
document.body[i] = "\\begin_layout Chunk"
- i = i + 1
+ i += 1
def revert_itemargs(document):
parent = get_containing_layout(document.body, i)
if parent == False:
document.warning("Malformed LyX document: Can't find parent paragraph layout")
- i = i + 1
+ i += 1
continue
parbeg = parent[3]
beginPlain = find_token(document.body, "\\begin_layout Plain Layout", i)
del document.body[i:j+1]
subst = put_cmd_in_ert("[") + content + put_cmd_in_ert("]")
document.body[parbeg : parbeg] = subst
- i = i + 1
+ i += 1
def revert_garamondx_newtxmath(document):
parent = get_containing_layout(document.body, i)
if parent == False:
document.warning("Malformed LyX document: Can't find parent paragraph layout")
- i = i + 1
+ i += 1
continue
parbeg = parent[1]
parend = parent[2]
if document.body[p + 9].endswith(">"):
# strip off the >
document.body[p + 9] = document.body[p + 9][:-1]
+ elif document.body[p + 4].startswith("<"):
+ # This is an overlay specification (without ERT)
+ # strip off the <
+ document.body[p + 4] = document.body[p + 4][1:]
+ if document.body[p + 4].endswith(">"):
+ # strip off the >
+ document.body[p + 4] = document.body[p + 4][:-1]
elif layoutname != "Itemize":
# Shift this one
document.body[p] = "\\begin_inset Argument 2"
- i = i + 1
+ i += 1
+
+
+#
+# Helper function for the frame conversion routines
+#
+# FIXME: This method currently requires the arguments to be either
+# * In one (whole) ERT each: <ERT>[<arg1>]</ERT><ERT><arg2></ERT><ERT>[arg3]</ERT>
+# * Altogether in one whole ERT: <ERT>[<arg1>]<arg2>[arg3]</ERT>
+# If individual arguments mix ERT and non-ERT or are splitted
+# over several ERTs, the parsing fails.
+def convert_beamerframeargs(document, i, parbeg):
+ ertend = i
+ while True:
+ if document.body[parbeg] != "\\begin_inset ERT":
+ return ertend
+ ertend = find_end_of_inset(document.body, parbeg)
+ if ertend == -1:
+ document.warning("Malformed LyX document: missing ERT \\end_inset")
+ return ertend
+ ertcont = parbeg + 5
+ if document.body[ertcont].startswith("[<"):
+ # This is a default overlay specification
+ # strip off the [<
+ document.body[ertcont] = document.body[ertcont][2:]
+ if document.body[ertcont].endswith(">]"):
+ # strip off the >]
+ document.body[ertcont] = document.body[ertcont][:-2]
+ elif document.body[ertcont].endswith("]"):
+ # divide the args
+ tok = document.body[ertcont].find('>][')
+ if tok != -1:
+ subst = [document.body[ertcont][:tok],
+ '\\end_layout', '', '\\end_inset', '', '', '\\begin_inset Argument 3',
+ 'status collapsed', '', '\\begin_layout Plain Layout',
+ document.body[ertcont][tok + 3:-1]]
+ document.body[ertcont : ertcont + 1] = subst
+ ertend += 11
+ # Convert to ArgInset
+ document.body[parbeg] = "\\begin_inset Argument 2"
+ elif document.body[ertcont].startswith("<"):
+ # This is an overlay specification
+ # strip off the <
+ document.body[ertcont] = document.body[ertcont][1:]
+ if document.body[ertcont].endswith(">"):
+ # strip off the >
+ document.body[ertcont] = document.body[ertcont][:-1]
+ # Convert to ArgInset
+ document.body[parbeg] = "\\begin_inset Argument 1"
+ elif document.body[ertcont].endswith(">]"):
+ # divide the args
+ tok = document.body[ertcont].find('>[<')
+ if tok != -1:
+ document.body[ertcont : ertcont + 1] = [document.body[ertcont][:tok],
+ '\\end_layout', '', '\\end_inset', '', '', '\\begin_inset Argument 2',
+ 'status collapsed', '', '\\begin_layout Plain Layout',
+ document.body[ertcont][tok + 3:-2]]
+ # Convert to ArgInset
+ document.body[parbeg] = "\\begin_inset Argument 1"
+ ertend += 11
+ elif document.body[ertcont].endswith("]"):
+ # divide the args
+ tok = document.body[ertcont].find('>[<')
+ if tok != -1:
+ # divide the args
+ tokk = document.body[ertcont].find('>][')
+ if tokk != -1:
+ document.body[ertcont : ertcont + 1] = [document.body[ertcont][:tok],
+ '\\end_layout', '', '\\end_inset', '', '', '\\begin_inset Argument 2',
+ 'status collapsed', '', '\\begin_layout Plain Layout',
+ document.body[ertcont][tok + 3:tokk],
+ '\\end_layout', '', '\\end_inset', '', '', '\\begin_inset Argument 3',
+ 'status collapsed', '', '\\begin_layout Plain Layout',
+ document.body[ertcont][tokk + 3:-1]]
+ ertend += 22
+ else:
+ tokk = document.body[ertcont].find('>[')
+ if tokk != -1:
+ document.body[ertcont : ertcont + 1] = [document.body[ertcont][:tokk],
+ '\\end_layout', '', '\\end_inset', '', '', '\\begin_inset Argument 3',
+ 'status collapsed', '', '\\begin_layout Plain Layout',
+ document.body[ertcont][tokk + 2:-1]]
+ ertend += 11
+ # Convert to ArgInset
+ document.body[parbeg] = "\\begin_inset Argument 1"
+ elif document.body[ertcont].startswith("["):
+ # This is an ERT option
+ # strip off the [
+ document.body[ertcont] = document.body[ertcont][1:]
+ if document.body[ertcont].endswith("]"):
+ # strip off the ]
+ document.body[ertcont] = document.body[ertcont][:-1]
+ # Convert to ArgInset
+ document.body[parbeg] = "\\begin_inset Argument 3"
+ parbeg = ertend + 3
+ continue
+ return ertend
def convert_againframe_args(document):
" Converts beamer AgainFrame to new layout "
- # FIXME: This currently only works if the arguments are in one single ERT
-
beamer_classes = ["beamer", "article-beamer", "scrarticle-beamer"]
if document.textclass not in beamer_classes:
return
j = parent[2]
parbeg = parent[3]
if i != -1:
- if document.body[parbeg] == "\\begin_inset ERT":
- ertcont = parbeg + 5
- if document.body[ertcont].startswith("[<"):
- # This is a default overlay specification
- # strip off the [<
- document.body[ertcont] = document.body[ertcont][2:]
- if document.body[ertcont].endswith(">]"):
- # strip off the >]
- document.body[ertcont] = document.body[ertcont][:-2]
- elif document.body[ertcont].endswith("]"):
- # divide the args
- tok = document.body[ertcont].find('>][')
- if tok != -1:
- subst = [document.body[ertcont][:tok],
- '\\end_layout', '', '\\end_inset', '', '', '\\begin_inset Argument 3',
- 'status collapsed', '', '\\begin_layout Plain Layout',
- document.body[ertcont][tok + 3:-1]]
- document.body[ertcont : ertcont + 1] = subst
- # Convert to ArgInset
- document.body[parbeg] = "\\begin_inset Argument 2"
- i = j
- continue
- elif document.body[ertcont].startswith("<"):
- # This is an overlay specification
- # strip off the <
- document.body[ertcont] = document.body[ertcont][1:]
- if document.body[ertcont].endswith(">"):
- # strip off the >
- document.body[ertcont] = document.body[ertcont][:-1]
- # Convert to ArgInset
- document.body[parbeg] = "\\begin_inset Argument 1"
- elif document.body[ertcont].endswith(">]"):
- # divide the args
- tok = document.body[ertcont].find('>[<')
- if tok != -1:
- document.body[ertcont : ertcont + 1] = [document.body[ertcont][:tok],
- '\\end_layout', '', '\\end_inset', '', '', '\\begin_inset Argument 2',
- 'status collapsed', '', '\\begin_layout Plain Layout',
- document.body[ertcont][tok + 3:-2]]
- # Convert to ArgInset
- document.body[parbeg] = "\\begin_inset Argument 1"
- elif document.body[ertcont].endswith("]"):
- # divide the args
- tok = document.body[ertcont].find('>[<')
- if tok != -1:
- # divide the args
- tokk = document.body[ertcont].find('>][')
- if tokk != -1:
- document.body[ertcont : ertcont + 1] = [document.body[ertcont][:tok],
- '\\end_layout', '', '\\end_inset', '', '', '\\begin_inset Argument 2',
- 'status collapsed', '', '\\begin_layout Plain Layout',
- document.body[ertcont][tok + 3:tokk],
- '\\end_layout', '', '\\end_inset', '', '', '\\begin_inset Argument 3',
- 'status collapsed', '', '\\begin_layout Plain Layout',
- document.body[ertcont][tokk + 3:-1]]
- else:
- tokk = document.body[ertcont].find('>[')
- if tokk != -1:
- document.body[ertcont : ertcont + 1] = [document.body[ertcont][:tokk],
- '\\end_layout', '', '\\end_inset', '', '', '\\begin_inset Argument 3',
- 'status collapsed', '', '\\begin_layout Plain Layout',
- document.body[ertcont][tokk + 2:-1]]
- # Convert to ArgInset
- document.body[parbeg] = "\\begin_inset Argument 1"
- i = j
- continue
- elif document.body[ertcont].startswith("["):
- # This is an ERT option
- # strip off the [
- document.body[ertcont] = document.body[ertcont][1:]
- if document.body[ertcont].endswith("]"):
- # strip off the ]
- document.body[ertcont] = document.body[ertcont][:-1]
- # Convert to ArgInset
- document.body[parbeg] = "\\begin_inset Argument 3"
- i = j
- continue
+ # Convert ERT arguments
+ # FIXME: See restrictions in convert_beamerframeargs method
+ ertend = convert_beamerframeargs(document, i, parbeg)
+ if ertend == -1:
+ break
i = j
parbeg = parent[3]
if i != -1:
if document.body[parbeg] == "\\begin_inset ERT":
- ertcont = parbeg + 5
- if document.body[ertcont].startswith("<"):
+ ertcontfirstline = parbeg + 5
+ # Find the last ERT in this paragraph (which might also be the first)
+ lastertbeg = find_token_backwards(document.body, "\\begin_inset ERT", j)
+ if lastertbeg == -1:
+ document.warning("Last ERT not found!")
+ break
+ lastertend = find_end_of_inset(document.body, lastertbeg)
+ if lastertend == -1:
+ document.warning("End of last ERT not found!")
+ break
+ ertcontlastline = lastertend - 3
+ if document.body[ertcontfirstline].startswith("<"):
# This is an overlay specification
# strip off the <
- document.body[ertcont] = document.body[ertcont][1:]
- if document.body[ertcont].endswith(">"):
+ document.body[ertcontfirstline] = document.body[ertcontfirstline][1:]
+ if document.body[ertcontlastline].endswith(">"):
# strip off the >
- document.body[ertcont] = document.body[ertcont][:-1]
- elif document.body[ertcont].endswith("]"):
+ document.body[ertcontlastline] = document.body[ertcontlastline][:-1]
+ if ertcontfirstline < ertcontlastline:
+ # Multiline ERT. Might contain TeX code. Embrace in ERT.
+ document.body[ertcontlastline : ertcontlastline + 1] = [
+ document.body[ertcontlastline], '\\end_layout', '', '\\end_inset']
+ document.body[ertcontfirstline : ertcontfirstline + 1] = [
+ '\\end_layout', '', '\\end_inset', '', '', '\\begin_inset Argument 1',
+ 'status collapsed', '', '\\begin_layout Plain Layout',
+ '\\begin_inset ERT', '', 'status open' '', '\\begin_layout Plain Layout',
+ document.body[ertcontfirstline]]
+ else:
+ # Convert to ArgInset
+ document.body[parbeg] = "\\begin_inset Argument 1"
+ elif document.body[ertcontlastline].endswith("]"):
# divide the args
- tok = document.body[ertcont].find('>[')
- if tok != -1:
- subst = [document.body[ertcont][:tok],
- '\\end_layout', '', '\\end_inset', '', '', '\\begin_inset Argument 2',
- 'status collapsed', '', '\\begin_layout Plain Layout',
- document.body[ertcont][tok + 2:-1]]
- document.body[ertcont : ertcont + 1] = subst
- # Convert to ArgInset
- document.body[parbeg] = "\\begin_inset Argument 1"
+ ertcontdivline = document.body[ertcontfirstline].find('>[')
+ if ertcontdivline != -1:
+ if ertcontfirstline < ertcontlastline:
+ # Multiline ERT. Might contain TeX code. Embrace in ERT.
+ document.body[ertcontlastline : ertcontlastline + 1] = [
+ document.body[ertcontlastline], '\\end_layout', '', '\\end_inset']
+ document.body[ertcontdivline : ertcontdivline + 1] = [document.body[ertcontdivline][:tok],
+ '\\end_layout', '', '\\end_inset', '', '', '\\begin_inset Argument 2',
+ 'status collapsed', '', '\\begin_layout Plain Layout',
+ '\\begin_inset ERT', '', 'status open' '', '\\begin_layout Plain Layout',
+ document.body[ertcontdivline][tok + 2:]]
+ else:
+ document.body[ertcontdivline : ertcontdivline + 1] = [document.body[ertcontdivline][:tok],
+ '\\end_layout', '', '\\end_inset', '', '', '\\begin_inset Argument 2',
+ 'status collapsed', '', '\\begin_layout Plain Layout',
+ document.body[ertcontdivline][tok + 2:]]
+ # Convert to ArgInset
+ document.body[parbeg] = "\\begin_inset Argument 1"
i = j
continue
- elif document.body[ertcont].startswith("["):
- # This is an ERT option
- # strip off the [
- document.body[ertcont] = document.body[ertcont][1:]
- if document.body[ertcont].endswith("]"):
+ elif document.body[ertcontlastline].startswith("["):
+ if document.body[ertcontlastline].endswith("]"):
+ # This is an ERT option
+ # strip off the [
+ document.body[ertcontlastline] = document.body[ertcontlastline][1:]
# strip off the ]
- document.body[ertcont] = document.body[ertcont][:-1]
- # Convert to ArgInset
- document.body[parbeg] = "\\begin_inset Argument 2"
- i = j
+ document.body[ertcontlastline] = document.body[ertcontlastline][:-1]
+ # Convert to ArgInset
+ document.body[parbeg] = "\\begin_inset Argument 2"
+ else:
+ convert_TeX_brace_to_Argument(document, i, 2, 2, False, True, True)
+ i += 1
continue
i = j
i = j
+def cleanup_beamerargs(document):
+ " Clean up empty ERTs (conversion artefacts) "
+
+ beamer_classes = ["beamer", "article-beamer", "scrarticle-beamer"]
+ if document.textclass not in beamer_classes:
+ return
+
+ i = 0
+ while True:
+ i = find_token(document.body, "\\begin_inset Argument", i)
+ if i == -1:
+ return
+ j = find_end_of_inset(document.body, i)
+ if j == -1:
+ document.warning("Malformed LyX document: Can't find end of Argument inset")
+ i += 1
+ continue
+ while True:
+ ertbeg = find_token(document.body, "\\begin_inset ERT", i, j)
+ if ertbeg == -1:
+ break
+ ertend = find_end_of_inset(document.body, ertbeg)
+ if ertend == -1:
+ document.warning("Malformed LyX document: Can't find end of ERT inset")
+ break
+ stripped = [line for line in document.body[ertbeg : ertend + 1] if line.strip()]
+ if len(stripped) == 5:
+ # This is an empty ERT
+ offset = len(document.body[ertbeg : ertend + 1])
+ del document.body[ertbeg : ertend + 1]
+ j = j - offset
+ else:
+ i = ertend
+ i += 1
+
+
def revert_beamerargs(document):
" Reverts beamer arguments to old layout "
parent = get_containing_layout(document.body, i)
if parent == False:
document.warning("Malformed LyX document: Can't find parent paragraph layout")
- i = i + 1
+ i += 1
continue
parbeg = parent[1]
parend = parent[2]
endPlain = find_end_of_layout(document.body, beginPlain)
content = document.body[beginPlain + 1 : endPlain]
del document.body[i:j+1]
- subst = put_cmd_in_ert("[") + content + put_cmd_in_ert("]")
- document.body[realparbeg : realparbeg] = subst
+ if layoutname == "Description":
+ # Description only has one (overlay) item arg
+ subst = put_cmd_in_ert("<") + content + put_cmd_in_ert(">")
+ # This must be put after the first space (begin of decription body
+ # in LyX's arkward description list syntax)
+ # Try to find that place ...
+ rxx = re.compile(r'^([^\\ ]+ )(.*)$')
+ for q in range(parbeg, parend):
+ m = rxx.match(document.body[q])
+ if m:
+ # We found it. Now insert the ERT argument just there:
+ document.body[q : q] = [m.group(1), ''] + subst + ['', m.group(2)]
+ break
+ else:
+ subst = put_cmd_in_ert("[") + content + put_cmd_in_ert("]")
+ document.body[realparbeg : realparbeg] = subst
elif argnr == "item:2":
j = find_end_of_inset(document.body, i)
# Find containing paragraph layout
parent = get_containing_layout(document.body, i)
if parent == False:
document.warning("Malformed LyX document: Can't find parent paragraph layout")
- i = i + 1
+ i += 1
continue
parbeg = parent[1]
parend = parent[2]
parent = get_containing_layout(document.body, i)
if parent == False:
document.warning("Malformed LyX document: Can't find parent paragraph layout")
- i = i + 1
+ i += 1
continue
parbeg = parent[1]
parend = parent[2]
parent = get_containing_layout(document.body, i)
if parent == False:
document.warning("Malformed LyX document: Can't find parent paragraph layout")
- i = i + 1
+ i += 1
continue
parbeg = parent[1]
parend = parent[2]
document.warning("Wrong parent layout!")
i += 1
continue
- j = parent[2]
parbeg = parent[3]
+ parend = parent[2]
+ j = parend
if i != -1:
+ # If the paragraph starts with a language switch, adjust parbeg
+ if len(document.body[parbeg]) == 0 and parbeg < parend \
+ and document.body[parbeg + 1].startswith("\\lang"):
+ parbeg += 2
if document.body[parbeg] == "\\begin_inset ERT":
- ertcont = parbeg + 5
+ ertcontfirstline = parbeg + 5
+ lastertbeg = -1
+ lastertend = -1
while True:
- if document.body[ertcont].startswith("<"):
+ # Find the last ERT in this paragraph used for arguments
+ # (which might also be the first)
+ lastertbeg = find_token_backwards(document.body, "\\begin_inset ERT", j)
+ if lastertbeg == -1:
+ document.warning("Last ERT not found!")
+ break
+ lastertend = find_end_of_inset(document.body, lastertbeg)
+ if lastertend == -1:
+ document.warning("End of last ERT not found!")
+ break
+ # Is this ERT really used for an argument?
+ # Note: This will fail when non-argument ERTs actually use brackets
+ # (e.g. \pause{})
+ regexp = re.compile(r'.*[>\]\}]', re.IGNORECASE)
+ cbracket = find_re(document.body, regexp, lastertbeg, lastertend)
+ if cbracket != -1:
+ break
+ if lastertbeg == parbeg:
+ break
+ j = lastertbeg - 1
+ if lastertbeg == -1 or lastertend == -1:
+ break
+ ertcontlastline = lastertend - 3
+ while True:
+ if document.body[ertcontfirstline].lstrip().startswith("<"):
# This is an overlay specification
# strip off the <
- document.body[ertcont] = document.body[ertcont][1:]
- if document.body[ertcont].endswith(">"):
+ document.body[ertcontfirstline] = document.body[ertcontfirstline].lstrip()[1:]
+ if document.body[ertcontlastline].rstrip().endswith(">"):
# strip off the >
- document.body[ertcont] = document.body[ertcont][:-1]
+ document.body[ertcontlastline] = document.body[ertcontlastline].rstrip()[:-1]
# Convert to ArgInset
document.body[parbeg] = "\\begin_inset Argument 1"
- elif document.body[ertcont].endswith("}"):
+ elif document.body[ertcontlastline].rstrip().endswith("}"):
+ # strip off the }
+ document.body[ertcontlastline] = document.body[ertcontlastline].rstrip()[:-1]
# divide the args
- tok = document.body[ertcont].find('>{')
+ ertcontdivline = ertcontfirstline
+ tok = document.body[ertcontdivline].find('>{')
+ if tok == -1:
+ regexp = re.compile(r'.*>\{', re.IGNORECASE)
+ ertcontdivline = find_re(document.body, regexp, ertcontfirstline, lastertend)
+ tok = document.body[ertcontdivline].find('>{')
if tok != -1:
- document.body[ertcont : ertcont + 1] = [document.body[ertcont][:tok],
+ if ertcontfirstline < ertcontlastline:
+ # Multiline ERT. Might contain TeX code. Embrace in ERT.
+ document.body[ertcontlastline : ertcontlastline + 1] = [
+ document.body[ertcontlastline], '\\end_layout', '', '\\end_inset']
+ if ertcontdivline == ertcontfirstline:
+ document.body[ertcontdivline : ertcontdivline + 1] = [document.body[ertcontdivline][:tok],
+ '\\end_layout', '', '\\end_inset', '',
+ '\\end_layout', '', '\\end_inset', '', '', '\\begin_inset Argument 2',
+ 'status collapsed', '', '\\begin_layout Plain Layout',
+ '\\begin_inset ERT', '', 'status open' '', '\\begin_layout Plain Layout',
+ document.body[ertcontdivline][tok + 2:]]
+ else:
+ document.body[ertcontdivline : ertcontdivline + 1] = [document.body[ertcontdivline][:tok],
+ '\\end_layout', '', '\\end_inset', '', '', '\\begin_inset Argument 2',
+ 'status collapsed', '', '\\begin_layout Plain Layout',
+ '\\begin_inset ERT', '', 'status open' '', '\\begin_layout Plain Layout',
+ document.body[ertcontdivline][tok + 2:]]
+ else:
+ document.body[ertcontdivline : ertcontdivline + 1] = [document.body[ertcontdivline][:tok],
'\\end_layout', '', '\\end_inset', '', '', '\\begin_inset Argument 2',
'status collapsed', '', '\\begin_layout Plain Layout',
- document.body[ertcont][tok + 2:-1]]
- # Convert to ArgInset
- document.body[parbeg] = "\\begin_inset Argument 1"
- elif document.body[ertcont].startswith("{"):
+ document.body[ertcontdivline][tok + 2:]]
+ else:
+ # check if have delimiters in two different ERTs
+ tok = document.body[ertcontdivline].find('>')
+ if tok == -1:
+ regexp = re.compile(r'.*>', re.IGNORECASE)
+ ertcontdivline = find_re(document.body, regexp, ertcontfirstline, lastertend)
+ tok = document.body[ertcontdivline].find('>')
+ if tok != -1:
+ tokk = document.body[ertcontdivline].find('{')
+ if tokk == -1:
+ regexp = re.compile(r'.*\{', re.IGNORECASE)
+ ertcontdivlinetwo = find_re(document.body, regexp, ertcontfirstline, lastertend)
+ tokk = document.body[ertcontdivlinetwo].find('{')
+ if tokk != -1:
+ if ertcontfirstline < ertcontlastline:
+ # Multiline ERT. Might contain TeX code. Embrace in ERT.
+ document.body[ertcontlastline : ertcontlastline + 1] = [
+ document.body[ertcontlastline], '\\end_layout', '', '\\end_inset']
+ document.body[ertcontdivline : ertcontdivlinetwo + 1] = [document.body[ertcontdivline][:tok],
+ '\\end_layout', '', '\\end_inset', '', '\\end_layout', '',
+ '\\end_inset', '', '', '\\begin_inset Argument 2',
+ 'status collapsed', '', '\\begin_layout Plain Layout',
+ '\\begin_inset ERT', '', 'status open' '', '\\begin_layout Plain Layout',
+ document.body[ertcontdivlinetwo][tokk + 1:]]
+ else:
+ document.body[ertcontdivline : ertcontdivlinetwo + 1] = [document.body[ertcontdivline][:tok],
+ '\\end_layout', '', '\\end_inset', '', '', '\\begin_inset Argument 2',
+ 'status collapsed', '', '\\begin_layout Plain Layout',
+ document.body[ertcontdivlinetwo][tokk + 1:]]
+ # Convert to ArgInset
+ if ertcontfirstline < ertcontlastline:
+ # Multiline ERT. Might contain TeX code. Embrace in ERT.
+ document.body[parbeg : parbeg + 1] = ['\\begin_inset Argument 1',
+ 'status collapsed', '', '\\begin_layout Plain Layout',
+ '\\begin_inset ERT', '']
+ else:
+ document.body[parbeg] = "\\begin_inset Argument 1"
+ elif document.body[ertcontfirstline].lstrip().startswith("{"):
# This is the block title
- if document.body[ertcont].endswith("}"):
+ if document.body[ertcontlastline].rstrip().endswith("}"):
# strip off the braces
- document.body[ertcont] = document.body[ertcont][1:-1]
+ document.body[ertcontfirstline] = document.body[ertcontfirstline].lstrip()[1:]
+ document.body[ertcontlastline] = document.body[ertcontlastline].rstrip()[:-1]
+ if ertcontfirstline < ertcontlastline:
+ # Multiline ERT. Might contain TeX code. Embrace in ERT.
+ document.body[parend : parend + 1] = [
+ document.body[parend], '\\end_inset', '', '\\end_layout']
+ document.body[parbeg : parbeg + 1] = ['\\begin_inset Argument 2',
+ 'status collapsed', '', '\\begin_layout Plain Layout',
+ '\\begin_inset ERT', '']
+ else:
+ # Convert to ArgInset
+ document.body[parbeg] = "\\begin_inset Argument 2"
+ # the overlay argument can also follow the title, so ...
+ elif document.body[ertcontlastline].rstrip().endswith(">"):
+ # strip off the {
+ document.body[ertcontfirstline] = document.body[ertcontfirstline].lstrip()[1:]
+ # strip off the >
+ document.body[ertcontlastline] = document.body[ertcontlastline].rstrip()[:-1]
+ # divide the args
+ ertcontdivline = ertcontfirstline
+ tok = document.body[ertcontdivline].find('}<')
+ if tok == -1:
+ regexp = re.compile(r'.*\}<', re.IGNORECASE)
+ ertcontdivline = find_re(document.body, regexp, ertcontfirstline, lastertend)
+ tok = document.body[ertcontdivline].find('}<')
+ if tok != -1:
+ if ertcontfirstline < ertcontlastline:
+ # Multiline ERT. Might contain TeX code. Embrace in ERT.
+ document.body[ertcontlastline : ertcontlastline + 1] = [
+ document.body[ertcontlastline], '\\end_layout', '', '\\end_inset']
+ if ertcontdivline == ertcontfirstline:
+ document.body[ertcontdivline : ertcontdivline + 1] = [document.body[ertcontdivline][:tok],
+ '\\end_layout', '', '\\end_inset', '', '', '\\begin_inset Argument 1',
+ 'status collapsed', '', '\\begin_layout Plain Layout',
+ '\\begin_inset ERT', '', 'status open' '', '\\begin_layout Plain Layout',
+ document.body[ertcontdivline][tok + 2:]]
+ else:
+ document.body[ertcontdivline : ertcontdivline + 1] = [document.body[ertcontdivline][:tok],
+ '\\end_layout', '', '\\end_inset', '',
+ '\\end_layout', '', '\\end_inset', '', '', '\\begin_inset Argument 1',
+ 'status collapsed', '', '\\begin_layout Plain Layout',
+ '\\begin_inset ERT', '', 'status open' '', '\\begin_layout Plain Layout',
+ document.body[ertcontdivline][tok + 2:]]
+ else:
+ document.body[ertcontdivline : ertcontdivline + 1] = [document.body[ertcontdivline][:tok],
+ '\\end_layout', '', '\\end_inset', '', '', '\\begin_inset Argument 1',
+ 'status collapsed', '', '\\begin_layout Plain Layout',
+ document.body[ertcontdivline][tok + 2:]]
+ else:
+ # check if have delimiters in two different ERTs
+ tok = document.body[ertcontdivline].find('}')
+ if tok == -1:
+ regexp = re.compile(r'.*\}', re.IGNORECASE)
+ ertcontdivline = find_re(document.body, regexp, ertcontfirstline, lastertend)
+ tok = document.body[ertcontdivline].find('}')
+ if tok != -1:
+ tokk = document.body[ertcontdivline].find('<')
+ if tokk == -1:
+ regexp = re.compile(r'.*<', re.IGNORECASE)
+ ertcontdivlinetwo = find_re(document.body, regexp, ertcontfirstline, lastertend)
+ tokk = document.body[ertcontdivlinetwo].find('<')
+ if tokk != -1:
+ if ertcontfirstline < ertcontlastline:
+ # Multiline ERT. Might contain TeX code. Embrace in ERT.
+ document.body[ertcontlastline : ertcontlastline + 1] = [
+ document.body[ertcontlastline], '\\end_layout', '', '\\end_inset']
+ document.body[ertcontdivline : ertcontdivlinetwo + 1] = [document.body[ertcontdivline][:tok],
+ '\\end_layout', '', '\\end_inset', '', '\\end_layout', '',
+ '\\end_inset', '', '', '\\begin_inset Argument 1',
+ 'status collapsed', '', '\\begin_layout Plain Layout',
+ '\\begin_inset ERT', '', 'status open' '', '\\begin_layout Plain Layout',
+ document.body[ertcontdivlinetwo][tokk + 1:]]
+ else:
+ document.body[ertcontdivline : ertcontdivlinetwo + 1] = [document.body[ertcontdivline][:tok],
+ '\\end_layout', '', '\\end_inset', '', '', '\\begin_inset Argument 1',
+ 'status collapsed', '', '\\begin_layout Plain Layout',
+ document.body[ertcontdivlinetwo][tokk + 1:]]
# Convert to ArgInset
- document.body[parbeg] = "\\begin_inset Argument 2"
- elif count_pars_in_inset(document.body, ertcont) > 1:
+ if ertcontfirstline < ertcontlastline:
+ # Multiline ERT. Might contain TeX code. Embrace in ERT.
+ document.body[parbeg : parbeg + 1] = ['\\begin_inset Argument 2',
+ 'status collapsed', '', '\\begin_layout Plain Layout',
+ '\\begin_inset ERT', '']
+ else:
+ document.body[parbeg] = "\\begin_inset Argument 2"
+ elif count_pars_in_inset(document.body, ertcontfirstline) > 1:
# Multipar ERT. Skip this.
break
else:
- convert_TeX_brace_to_Argument(document, i, 2, 2, False, True)
+ # ERT has contents after the closing bracket. We cannot convert this.
+ # convert_TeX_brace_to_Argument cannot either.
+ #convert_TeX_brace_to_Argument(document, i, 2, 2, False, True, False)
+ break
else:
break
j = find_end_of_layout(document.body, i)
m = find_token(document.body, "\\begin_inset ERT", l, j)
if m == -1:
break
- ertcont = m + 5
+ ertcontfirstline = m + 5
parbeg = m
i = j
j = find_end_of_sequence(document.body, i)
if j == -1:
document.warning("Malformed LyX document. Cannot find end of Overprint sequence!")
- i = i + 1
+ i += 1
continue
endseq = j
subst = ["\\begin_layout Standard"] + put_cmd_in_ert("\\begin{overprint}")
argend = find_end_of_layout(document.body, argbeg)
if argend == -1:
document.warning("Malformed LyX document. Cannot find end of Overprint argument!")
- i = i + 1
+ i += 1
continue
beginPlain = find_token(document.body, "\\begin_layout Plain Layout", argbeg)
endPlain = find_end_of_layout(document.body, beginPlain)
j = find_end_of_sequence(document.body, i)
if j == -1:
document.warning("Malformed LyX document. Cannot find end of Overprint sequence!")
- i = i + 1
+ i += 1
continue
endseq = j
subst = ["\\begin_layout Standard"] + put_cmd_in_ert("\\begin{overprint}")
- esubst = ["\\end_layout", "", "\\begin_layout Standard"] + put_cmd_in_ert("\\end{overprint}")
+ esubst = ["\\begin_layout Standard"] + put_cmd_in_ert("\\end{overprint}")
endseq = endseq + len(esubst) - len(document.body[j : j])
if document.body[j] == "\\end_deeper":
- document.body[j : j] = ["\\end_deeper", ""] + esubst
+ document.body[j : j] = [""] + esubst + ["", "\\end_layout"]
else:
- document.body[j : j] = esubst
+ document.body[j : j] = ["\\end_layout", ""] + esubst
r = i
while r < j:
if document.body[r] == "\\begin_deeper":
r = r + 1
argbeg = find_token(document.body, "\\begin_inset Argument 1", i, j)
if argbeg != -1:
- argend = find_end_of_inset(document.body, argbeg)
- if argend == -1:
- document.warning("Malformed LyX document. Cannot find end of Overprint argument!")
- i = i + 1
- continue
- beginPlain = find_token(document.body, "\\begin_layout Plain Layout", argbeg)
- endPlain = find_end_of_layout(document.body, beginPlain)
- content = document.body[beginPlain + 1 : endPlain]
- # Adjust range end
- endseq = endseq - len(document.body[argbeg : argend])
- # Remove arg inset
- del document.body[argbeg : argend + 1]
- subst += put_cmd_in_ert("[") + content + put_cmd_in_ert("]")
+ # Is this really our argument?
+ nested = find_token(document.body, "\\begin_deeper", i, argbeg)
+ if nested != -1:
+ argend = find_end_of_inset(document.body, argbeg)
+ if argend == -1:
+ document.warning("Malformed LyX document. Cannot find end of Overprint argument!")
+ i += 1
+ continue
+ beginPlain = find_token(document.body, "\\begin_layout Plain Layout", argbeg)
+ endPlain = find_end_of_layout(document.body, beginPlain)
+ content = document.body[beginPlain + 1 : endPlain]
+ # Adjust range end
+ endseq = endseq - len(document.body[argbeg : argend])
+ # Remove arg inset
+ del document.body[argbeg : argend + 1]
+ subst += put_cmd_in_ert("[") + content + put_cmd_in_ert("]")
endseq = endseq - len(document.body[i : i])
document.body[i : i] = subst + ["\\end_layout"]
j = find_end_of_layout(document.body, i)
if j == -1:
document.warning("Malformed LyX document: Can't find end of FrameTitle layout")
- i = i + 1
+ i += 1
continue
endlay = j
document.body[j : j] = put_cmd_in_ert("}") + document.body[j : j]
j = find_end_of_layout(document.body, i)
if j == -1:
document.warning("Malformed LyX document: Can't find end of Epigraph layout")
- i = i + 1
+ i += 1
continue
endlay = j
subst = list()
j = find_end_of_layout(document.body, i)
if j == -1:
document.warning("Malformed LyX document: Can't find end of Epigraph layout")
- i = i + 1
+ i += 1
continue
endlay = j
subst = list()
if i == -1:
return
document.body[i] = "\\begin_inset Caption Standard"
- i = i + 1
+ i += 1
def revert_captioninsets(document):
if i == -1:
return
document.body[i] = "\\begin_inset Caption"
- i = i + 1
+ i += 1
def convert_captionlayouts(document):
if i == -1:
return
val = get_value(document.body, "\\begin_layout", i)
- if val in caption_dict.keys():
+ if val in list(caption_dict.keys()):
j = find_end_of_layout(document.body, i)
if j == -1:
document.warning("Malformed LyX document: Missing `\\end_layout'.")
document.body[i:i+1] = ["\\begin_layout %s" % document.default_layout,
"\\begin_inset Caption %s" % caption_dict[val], "",
"\\begin_layout %s" % document.default_layout]
- i = i + 1
+ i += 1
def revert_captionlayouts(document):
val = ""
if m:
val = m.group(1)
- if val not in caption_dict.keys():
- i = i + 1
+ if val not in list(caption_dict.keys()):
+ i += 1
continue
# We either need to delete the previous \begin_layout line, or we
document.body[i] = "\\begin_layout %s" % caption_dict[val]
if document.body[i+1] == "":
del document.body[i+1]
- i = i + 1
+ i += 1
def revert_fragileframe(document):
j = find_end_of_sequence(document.body, i)
if j == -1:
document.warning("Malformed LyX document. Cannot find end of FragileFrame sequence!")
- i = i + 1
+ i += 1
continue
endseq = j
subst = ["\\begin_layout Standard"] + put_cmd_in_ert("\\begin{frame}")
- esubst = ["\\end_layout", "", "\\begin_layout Standard"] + put_cmd_in_ert("\\end{frame}")
+ esubst = ["\\begin_layout Standard"] + put_cmd_in_ert("\\end{frame}")
endseq = endseq + len(esubst) - len(document.body[j : j])
if document.body[j] == "\\end_deeper":
- document.body[j : j] = ["\\end_deeper", ""] + esubst
+ document.body[j : j] = [""] + esubst + ["", "\\end_layout"]
else:
document.body[j : j] = esubst
for q in range(i, j):
val = ""
if m:
val = m.group(1)
- if val not in frame_dict.keys():
- i = i + 1
+ if val not in list(frame_dict.keys()):
+ i += 1
continue
# Find end of sequence
j = find_end_of_sequence(document.body, i)
if j == -1:
document.warning("Malformed LyX document. Cannot find end of Frame sequence!")
- i = i + 1
+ i += 1
continue
endseq = j
subst = ["\\begin_layout %s" % frame_dict[val]]
- esubst = ["\\end_layout", "", "\\begin_layout EndFrame", "", "\\end_layout"]
+ esubst = ["", "\\begin_layout EndFrame", "", "\\end_layout"]
endseq = endseq + len(esubst) - len(document.body[j : j])
if document.body[j] == "\\end_deeper":
- document.body[j : j] = ["\\end_deeper", ""] + esubst
- else:
document.body[j : j] = esubst
+ else:
+ document.body[j+1 : j+1] = esubst
for q in range(i, j):
if document.body[q] == "\\begin_layout %s" % val:
document.body[q] = "\\begin_layout %s" % document.default_layout
if i == -1:
return
val = get_value(document.header, "\\inputencoding", i)
- if val in LaTeX2LyX_enc_dict.keys():
+ if val in list(LaTeX2LyX_enc_dict.keys()):
document.header[i] = "\\inputencoding %s" % LaTeX2LyX_enc_dict[val]
elif val not in known_enc_tuple:
document.warning("Ignoring unknown input encoding: `%s'" % val)
if i == -1:
return
val = get_value(document.header, "\\inputencoding", i)
- if val in LyX2LaTeX_enc_dict.keys():
+ if val in list(LyX2LaTeX_enc_dict.keys()):
document.header[i] = "\\inputencoding %s" % LyX2LaTeX_enc_dict[val]
elif val not in known_enc_tuple:
document.warning("Ignoring unknown input encoding: `%s'" % val)
parbeg = parent[3]
if i != -1:
# Step I: Convert ERT arguments
- # FIXME: This currently only works if the arguments are in one single ERT
- ertend = i
- if document.body[parbeg] == "\\begin_inset ERT":
- ertend = find_end_of_inset(document.body, parbeg)
- if ertend == -1:
- document.warning("Malformed LyX document: missing ERT \\end_inset")
- continue
- ertcont = parbeg + 5
- if document.body[ertcont].startswith("[<"):
- # This is a default overlay specification
- # strip off the [<
- document.body[ertcont] = document.body[ertcont][2:]
- if document.body[ertcont].endswith(">]"):
- # strip off the >]
- document.body[ertcont] = document.body[ertcont][:-2]
- elif document.body[ertcont].endswith("]"):
- # divide the args
- tok = document.body[ertcont].find('>][')
- if tok != -1:
- subst = [document.body[ertcont][:tok],
- '\\end_layout', '', '\\end_inset', '', '', '\\begin_inset Argument 3',
- 'status collapsed', '', '\\begin_layout Plain Layout',
- document.body[ertcont][tok + 3:-1]]
- document.body[ertcont : ertcont + 1] = subst
- ertend += 11
- # Convert to ArgInset
- document.body[parbeg] = "\\begin_inset Argument 2"
- elif document.body[ertcont].startswith("<"):
- # This is an overlay specification
- # strip off the <
- document.body[ertcont] = document.body[ertcont][1:]
- if document.body[ertcont].endswith(">"):
- # strip off the >
- document.body[ertcont] = document.body[ertcont][:-1]
- # Convert to ArgInset
- document.body[parbeg] = "\\begin_inset Argument 1"
- elif document.body[ertcont].endswith(">]"):
- # divide the args
- tok = document.body[ertcont].find('>[<')
- if tok != -1:
- document.body[ertcont : ertcont + 1] = [document.body[ertcont][:tok],
- '\\end_layout', '', '\\end_inset', '', '', '\\begin_inset Argument 2',
- 'status collapsed', '', '\\begin_layout Plain Layout',
- document.body[ertcont][tok + 3:-2]]
- # Convert to ArgInset
- document.body[parbeg] = "\\begin_inset Argument 1"
- ertend += 11
- elif document.body[ertcont].endswith("]"):
- # divide the args
- tok = document.body[ertcont].find('>[<')
- if tok != -1:
- # divide the args
- tokk = document.body[ertcont].find('>][')
- if tokk != -1:
- document.body[ertcont : ertcont + 1] = [document.body[ertcont][:tok],
- '\\end_layout', '', '\\end_inset', '', '', '\\begin_inset Argument 2',
- 'status collapsed', '', '\\begin_layout Plain Layout',
- document.body[ertcont][tok + 3:tokk],
- '\\end_layout', '', '\\end_inset', '', '', '\\begin_inset Argument 3',
- 'status collapsed', '', '\\begin_layout Plain Layout',
- document.body[ertcont][tokk + 3:-1]]
- ertend += 22
- else:
- tokk = document.body[ertcont].find('>[')
- if tokk != -1:
- document.body[ertcont : ertcont + 1] = [document.body[ertcont][:tokk],
- '\\end_layout', '', '\\end_inset', '', '', '\\begin_inset Argument 3',
- 'status collapsed', '', '\\begin_layout Plain Layout',
- document.body[ertcont][tokk + 2:-1]]
- ertend += 11
- # Convert to ArgInset
- document.body[parbeg] = "\\begin_inset Argument 1"
- elif document.body[ertcont].startswith("["):
- # This is an ERT option
- # strip off the [
- document.body[ertcont] = document.body[ertcont][1:]
- if document.body[ertcont].endswith("]"):
- # strip off the ]
- document.body[ertcont] = document.body[ertcont][:-1]
- # Convert to ArgInset
- document.body[parbeg] = "\\begin_inset Argument 3"
- # End of argument conversion
+ # FIXME: See restrictions in convert_beamerframeargs method
+ ertend = convert_beamerframeargs(document, i, parbeg)
+ if ertend == -1:
+ break
# Step II: Now rename the layout and convert the title to an argument
j = find_end_of_layout(document.body, i)
document.body[j : j + 1] = ['\\end_layout', '', '\\end_inset', '', '\\end_layout']
# Step III: find real frame end
j = j + 8
jj = j
+ inInset = get_containing_inset(document.body, i)
while True:
fend = find_token(document.body, "\\begin_layout", jj)
if fend == -1:
if val not in frameend:
jj = fend + 1
continue
- old = document.body[fend]
+ # is this frame nested in an inset (e.g., Note)?
+ if inInset != False:
+ # if so, end the frame inside the inset
+ if inInset[2] < fend:
+ fend = inInset[2]
if val == frametype:
document.body[fend : fend] = ['\\end_deeper', '', '\\begin_layout Separator', '', '\\end_layout']
+ # consider explicit EndFrames between two identical frame types
+ elif val == "EndFrame":
+ nextlayout = find_token(document.body, "\\begin_layout", fend + 1)
+ if nextlayout != -1 and get_value(document.body, "\\begin_layout", nextlayout) == frametype:
+ document.body[fend : fend] = ['\\end_deeper', '', '\\begin_layout Separator', '', '\\end_layout']
+ else:
+ document.body[fend : fend] = ['\\end_deeper']
else:
document.body[fend : fend] = ['\\end_deeper']
document.body[j + 1 : j + 1] = ['', '\\begin_deeper']
j = find_end_of_layout(document.body, i)
if j == -1:
document.warning("Malformed LyX document: Missing \\end_layout to EndFrame")
- i = i + 1
+ i += 1
continue
del document.body[i : j + 1]
j = find_end_of_layout(document.body, i)
if j == -1:
document.warning("Malformed LyX document: Can't find end of Pause layout")
- i = i + 1
+ i += 1
continue
endlay = j
subst = ["\\begin_layout Standard"] + put_cmd_in_ert("\\pause")
parent = get_containing_layout(document.body, i)
if parent == False:
document.warning("Malformed LyX document: Can't find parent paragraph layout")
- i = i + 1
+ i += 1
continue
parbeg = parent[1]
parend = parent[2]
j = find_end_of_layout(document.body, i)
if j == -1:
document.warning("Malformed LyX document: Can't find end of Twocolumn layout")
- i = i + 1
+ i += 1
continue
endlay = j
document.body[j : j] = put_cmd_in_ert("}") + document.body[j : j]
i += 1
continue
BeginLayout = find_token(document.body, "\\begin_layout Plain Layout", j)
- EndLayout = find_token(document.body, "\\end_layout", BeginLayout)
+ EndLayout = find_end_of_layout(document.body, BeginLayout)
# replace if width is ""
if (width == '""'):
document.body[EndLayout:k + 1] = put_cmd_in_ert("}")
document.body[i:BeginLayout + 1] = put_cmd_in_ert("\\mbox{")
if document.body[i] == "\\begin_inset Box Boxed":
document.body[i:BeginLayout + 1] = put_cmd_in_ert("\\fbox{")
- i = i + 1
+ i += 1
def revert_starred_caption(document):
# This is not equivalent, but since the caption inset is a full blown
# text inset a true conversion to ERT is too difficult.
document.body[i] = "\\begin_inset Caption Standard"
- i = i + 1
+ i += 1
def revert_forced_local_layout(document):
i = find_token(document.body, "\\begin_layout Abstract (structured)", i)
if i != -1:
revert_Argument_to_TeX_brace(document, i, 0, 1, 4, False, False)
- i = i + 1
+ i += 1
if i == -1:
return
i = find_token(document.body, "\\begin_layout Abstract (structured)", i)
if i != -1:
document.body[i] = "\\begin_layout Abstract"
- i = i + 1
+ i += 1
if i == -1:
return
#
#############
-# the idea here is that we will have a sequence of chunk paragraphs
-# we want to convert them to paragraphs in a chunk inset
-# the last will be discarded
-# the first should look like: <<FROGS>>=
-# will will discard the delimiters, and put the contents into the
-# optional argument of the inset
+# The idea here is that we will have a sequence of chunk paragraphs.
+# We want to convert them to paragraphs in one or several chunk insets.
+# Individual chunks are terminated by the character @ on the last line.
+# This line will be discarded, and following lines are treated as new
+# chunks, which go into their own insets.
+# The first line of a chunk should look like: <<CONTENT>>=
+# We will discard the delimiters, and put the CONTENT into the
+# optional argument of the inset, if the CONTENT is non-empty.
def convert_chunks(document):
- first_re = re.compile(r'<<(.*)>>=')
- k = 0
+ first_re = re.compile(r'<<(.*)>>=(.*)')
+ file_pos = 0
while True:
- # the beginning of this sequence
- i = k
# find start of a block of chunks
- i = find_token(document.body, "\\begin_layout Chunk", i)
+ i = find_token(document.body, "\\begin_layout Chunk", file_pos)
if i == -1:
return
start = i
end = -1
contents = []
+ chunk_started = False
while True:
# process the one we just found
j = find_end_of_layout(document.body, i)
if j == -1:
document.warning("Malformed LyX documents. Can't find end of Chunk layout!")
- break
- thischunk = "".join(document.body[i + 1:j])
- contents.append(document.body[i + 1:j])
+ # there is no point continuing, as we will run into the same error again.
+ return
+ this_chunk = "".join(document.body[i + 1:j])
- if thischunk == "@":
+ # there may be empty lines between chunks
+ # we just skip them.
+ if not chunk_started:
+ if this_chunk != "":
+ # new chunk starts
+ chunk_started = True
+
+ if chunk_started:
+ contents.append(document.body[i + 1:j])
+
+ # look for potential chunk terminator
+ # on the last line of the chunk paragraph
+ if document.body[j - 1] == "@":
break
- # look for the next one
- #i = j
- i = find_token(document.body, "\\begin_layout", i)
+ # look for subsequent chunk paragraph
+ i = find_token(document.body, "\\begin_layout", j)
if i == -1:
break
- layout = get_value(document.body, "\\begin_layout", i)
- #sys.stderr.write(layout+ '\n')
- if layout != "Chunk":
+ if get_value(document.body, "\\begin_layout", i) != "Chunk":
break
- if j == -1:
- # error, but we can try to continue
- k = j + 1
- continue
-
- end = j + 1
- k = end
-
- # the last chunk should simply have an "@" in it
-
- if ''.join(contents[-1]) != "@":
- document.warning("Unexpected chunk contents.")
+ file_pos = end = j + 1
+
+ # The last chunk should simply have an "@" in it
+ # or at least end with "@" (can happen if @ is
+ # preceded by a newline)
+ lastpar = ''
+ if len(contents) > 0:
+ lastpar = ''.join(contents[-1])
+ if not lastpar.endswith("@"):
+ document.warning("Unexpected chunk content: chunk not terminated by '@'!")
+ if len(contents) == 0:
+ # convert empty chunk layouts to Standard
+ document.body[start] = "\\begin_layout Standard"
continue
- contents.pop()
+ if lastpar == "@":
+ # chunk par only contains "@". Just drop it.
+ contents.pop()
+ else:
+ # chunk par contains more. Only drop the "@".
+ contents[-1].pop()
- # the first item should look like: <<FROGS>>=
- # we want the inside
+ # The first line should look like: <<CONTENT>>=
+ # We want the CONTENT
optarg = ' '.join(contents[0])
optarg.strip()
+ # We can already have real chunk content in
+ # the first par (separated from the options by a newline).
+ # We collect such stuff to re-insert it later.
+ postoptstuff = []
+
match = first_re.search(optarg)
if match:
optarg = match.groups()[0]
+ if match.groups()[1] != "":
+ postopt = False
+ for c in contents[0]:
+ if c.endswith(">>="):
+ postopt = True
+ continue
+ if postopt:
+ postoptstuff.append(c)
+ # We have stripped everything. This can be deleted.
contents.pop(0)
- newstuff = ['\\begin_layout Standard',
- '\\begin_inset Flex Chunk',
- 'status open', '',
- '\\begin_layout Plain Layout', '']
+ newstuff = ['\\begin_layout Standard']
- if match:
+ # Maintain paragraph parameters
+ par_params = ["\\noindent", "\\indent", "\\indent-toggle", "\\leftindent",
+ "\\start_of_appendix", "\\paragraph_spacing", "\\align",
+ "\\labelwidthstring"]
+ parms = start + 1
+ while True:
+ if document.body[parms].split(' ', 1)[0] not in par_params:
+ break
+ newstuff.extend([document.body[parms]])
+ parms += 1
+
+ newstuff.extend(
+ ['\\begin_inset Flex Chunk',
+ 'status open', '',
+ '\\begin_layout Plain Layout', ''])
+
+ # If we have a non-empty optional argument, insert it.
+ if match and optarg != "":
newstuff.extend(
['\\begin_inset Argument 1',
'status open', '',
'\\end_layout', '',
'\\end_inset', ''])
- didone = False
+ # Since we already opened a Plain layout, the first paragraph
+ # does not need to do that.
+ did_one_par = False
+ if postoptstuff:
+ # we need to replace newlines with new layouts
+ start_newline = -1
+ started_text = False
+ for lno in range(0,len(postoptstuff)):
+ if postoptstuff[lno].startswith("\\begin_inset Newline newline"):
+ start_newline = lno
+ elif start_newline != -1:
+ if postoptstuff[lno].startswith("\\end_inset"):
+ # replace that bit, but only if we already have some text
+ # and we're not at the end except for a blank line
+ if started_text and \
+ (lno != len(postoptstuff) - 2 or postoptstuff[-1] != ""):
+ newstuff.extend(['\\end_layout', '\n', '\\begin_layout Plain Layout', '\n'])
+ start_newline = -1
+ started_text = True
+ else:
+ newstuff.extend([postoptstuff[lno]])
+ newstuff.append('\\end_layout')
+ did_one_par = True
for c in contents:
- if didone:
+ if did_one_par:
newstuff.extend(['', '\\begin_layout Plain Layout', ''])
else:
- didone = True
+ did_one_par = True
newstuff.extend(c)
newstuff.append('\\end_layout')
document.body[start:end] = newstuff
- k += len(newstuff) - (end - start)
+ file_pos += len(newstuff) - (end - start)
def revert_chunks(document):
continue
# Look for optional argument
- have_optarg = False
+ optarg = ""
ostart = find_token(document.body, "\\begin_inset Argument 1", i, iend)
if ostart != -1:
oend = find_end_of_inset(document.body, ostart)
else:
m = find_end_of_layout(document.body, k)
optarg = "".join(document.body[k+1:m])
- have_optarg = True
# We now remove the optional argument, so we have something
# uniform on which to work
k = j
# we now need to wrap all of these paragraphs in chunks
newlines = []
- if have_optarg:
- newlines.extend(["\\begin_layout Chunk", "", "<<" + optarg + ">>=", "\\end_layout", ""])
+ newlines.extend(["\\begin_layout Chunk", "", "<<" + optarg + ">>=", "\\end_layout", ""])
for stuff in parlist:
newlines.extend(["\\begin_layout Chunk"] + stuff + ["\\end_layout", ""])
newlines.extend(["\\begin_layout Chunk", "", "@", "\\end_layout", ""])
[415, [convert_undertilde]],
[416, []],
[417, [convert_japanese_encodings]],
- [418, []],
+ [418, [convert_justification]],
[419, []],
[420, [convert_biblio_style]],
[421, [convert_longtable_captions]],
[422, [convert_use_packages]],
[423, [convert_use_mathtools]],
[424, [convert_cite_engine_type]],
+ # No convert_cancel, since cancel will be loaded automatically
+ # in format 425 without any possibility to switch it off.
+ # This has been fixed in format 464.
[425, []],
[426, []],
[427, []],
[471, [convert_cite_engine_type_default]],
[472, []],
[473, []],
- [474, [convert_chunks]],
+ [474, [convert_chunks, cleanup_beamerargs]],
]
revert = [
projects / lyx.git / blobdiff