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Add missing revert routine to lyx_2_0.py
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@ -1997,7 +1997,7 @@ chapters = ("amsbook", "book", "docbook-book", "elsart", "extbook", "extreport",
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"svmult", "tbook", "treport", "tufte-book")
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def convert_bibtex_clearpage(document):
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" insert a clear(double)page bibliographystyle if bibtotoc option is used "
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" insert a clear(double)page before bibliographystyle if bibtotoc option is used "
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if document.textclass not in chapters:
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return
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@ -2062,6 +2062,86 @@ def convert_bibtex_clearpage(document):
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j = k + len(subst)
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def revert_bibtex_clearpage(document):
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" remove clear(double)page before bibliographystyle if bibtotoc option is used "
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if document.textclass not in chapters:
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return
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i = find_token(document.header, '\\papersides', 0)
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sides = 0
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if i == -1:
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document.warning("Malformed LyX document: Can't find papersides definition.")
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document.warning("Assuming single sided.")
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sides = 1
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else:
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val = get_value(document.header, "\\papersides", i)
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try:
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sides = int(val)
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except:
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pass
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if sides != 1 and sides != 2:
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document.warning("Invalid papersides value: " + val)
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document.warning("Assuming single sided.")
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sides = 1
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j = 0
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while True:
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j = find_token(document.body, "\\begin_inset CommandInset bibtex", j)
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if j == -1:
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return
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k = find_end_of_inset(document.body, j)
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if k == -1:
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document.warning("Can't find end of Bibliography inset at line " + str(j))
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j += 1
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continue
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# only act if there is the option "bibtotoc"
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val = get_value(document.body, 'options', j, k)
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if not val:
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document.warning("Can't find options for bibliography inset at line " + str(j))
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j = k
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continue
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if val.find("bibtotoc") == -1:
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j = k
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continue
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# we had inserted \\clear[double]page right before the paragraph that
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# this bibliography thing is in. Remove this. The older format has the
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# respective command hardcoded.
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lay = find_token_backwards(document.body, "\\begin_layout", j)
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if lay == -1:
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document.warning("Can't find layout containing bibliography inset at line " + str(j))
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j = k
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continue
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# Find the layout before this.
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lay = find_token_backwards(document.body, "\\begin_layout", lay-1)
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if lay == -1:
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document.warning("Can't find layout before bibliography inset at line " + str(j))
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j = k
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continue
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if sides == 1:
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cmd = "clearpage"
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else:
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cmd = "cleardoublepage"
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if document.body[lay] != "\\begin_layout Standard" or document.body[lay+1] != "\\begin_inset Newpage " + cmd:
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j = k
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continue
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layend = find_end_of_layout(document.body, lay)
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if layend == -1:
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document.warning("Can't find end of layout containg newpage inset at line " + str(layend))
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j += 1
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continue
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del document.body[lay:layend+1]
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j = lay
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def check_passthru(document):
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tc = document.textclass
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ok = (tc == "literate-article" or tc == "literate-book" or tc == "literate-report")
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@ -2554,7 +2634,7 @@ revert = [[412, [revert_html_css_as_file]],
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[404, []],
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[403, [revert_refstyle]],
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[402, [revert_flexnames]],
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[401, []],
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[401, [revert_bibtex_clearpage]],
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[400, [revert_diagram]],
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[399, [revert_rule]],
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[398, [revert_mathdots]],
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