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Improve how add_to_preamble and insert_to_preamble work, and audit the
various calls to each. This should more or less complete the lyx2lyx orgy. Some things probably will have been broken by accident. Hopefully not too many, and more things that were broken got fixed. git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@36133 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Richard Heck
parent
86cff08734
commit
fb64f0e1af
@ -27,12 +27,15 @@ add_to_preamble(document, text):
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we will handle that properly.
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The routine checks to see whether the provided material is
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already in the preamble. If not, it adds it.
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Prepends a comment "% Added by lyx2lyx" to text.
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insert_to_preamble(index, document, text):
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insert_to_preamble(document, text[, index]):
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Here, text can be either a single line or a list of lines. It
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is bad practice to pass something with embedded newlines, but
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we will handle that properly.
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The routine inserts text at document.preamble[index].
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The routine inserts text at document.preamble[index], where by
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default index is 0, so the material is inserted at the beginning.
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Prepends a comment "% Added by lyx2lyx" to text.
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put_cmd_in_ert(arg):
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Here arg should be a list of strings (lines), which we want to
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@ -89,12 +92,13 @@ def add_to_preamble(document, text):
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if matched:
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return
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document.preamble.extend("% Added by lyx2lyx")
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document.preamble.extend(text)
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# Note that text can be either a list of lines or a single line.
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# It should really be a list.
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def insert_to_preamble(index, document, text):
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def insert_to_preamble(document, text, index = 0):
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""" Insert text to the preamble at a given line"""
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if not type(text) is list:
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@ -102,7 +106,8 @@ def insert_to_preamble(index, document, text):
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# it'll give us the one element list we want
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# if there's no \n, too
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text = text.split('\n')
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text.insert(0, "% Added by lyx2lyx")
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document.preamble[index:index] = text
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@ -297,7 +297,7 @@ def revert_xetex(document):
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pretext.append('\\defaultfontfeatures{Numbers=OldStyle}')
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pretext.append('\usepackage{xunicode}')
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pretext.append('\usepackage{xltxtra}')
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insert_to_preamble(0, document, pretext)
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insert_to_preamble(document, pretext)
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def revert_outputformat(document):
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@ -320,8 +320,8 @@ def revert_backgroundcolor(document):
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red = hex2ratio(colorcode[1:3])
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green = hex2ratio(colorcode[3:5])
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blue = hex2ratio(colorcode[5:7])
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insert_to_preamble(0, document, \
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['% Commands inserted by lyx2lyx to set the background color',
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insert_to_preamble(document, \
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['% To set the background color',
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'\\@ifundefined{definecolor}{\\usepackage{color}}{}',
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'\\definecolor{page_backgroundcolor}{rgb}{' + red + ',' + green + ',' + blue + '}',
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'\\pagecolor{page_backgroundcolor}'])
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@ -359,7 +359,7 @@ def revert_splitindex(document):
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preamble.append("\\newindex[" + iname + "]{" + ishortcut + "}")
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del document.header[i:k + 1]
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if preamble:
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insert_to_preamble(0, document, preamble)
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insert_to_preamble(document, preamble)
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# deal with index insets
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# these need to have the argument removed
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@ -487,8 +487,8 @@ def revert_strikeout(document):
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changed = revert_font_attrs(document.body, "\\uwave", "\\uwave") or changed
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changed = revert_font_attrs(document.body, "\\strikeout", "\\sout") or changed
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if changed == True:
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insert_to_preamble(0, document, \
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['% Commands inserted by lyx2lyx for proper underlining',
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insert_to_preamble(document, \
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['% for proper underlining',
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'\\PassOptionsToPackage{normalem}{ulem}',
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'\\usepackage{ulem}'])
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@ -498,8 +498,8 @@ def revert_ulinelatex(document):
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i = find_token(document.body, '\\bar under', 0)
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if i == -1:
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return
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insert_to_preamble(0, document,\
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['% Commands inserted by lyx2lyx for proper underlining',
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insert_to_preamble(document,\
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['% for proper underlining',
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'\\PassOptionsToPackage{normalem}{ulem}',
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'\\usepackage{ulem}',
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'\\let\\cite@rig\\cite',
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@ -557,8 +557,7 @@ def revert_nomencl_cwidth(document):
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continue
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width = get_quoted_value(document.body, "width", i, j)
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del document.body[l]
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add_to_preamble(document, ["% this command was inserted by lyx2lyx"])
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add_to_preamble(document, ["\\setlength{\\nomlabelwidth}{" + width + "}"])
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insert_to_preamble(document, ["\\setlength{\\nomlabelwidth}{" + width + "}"])
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i = j - 1
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@ -621,8 +620,7 @@ def revert_paragraph_indentation(document):
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if length != "default":
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# handle percent lengths
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length = latex_length(length)[1]
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add_to_preamble(document, ["% this command was inserted by lyx2lyx"])
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add_to_preamble(document, ["\\setlength{\\parindent}{" + length + "}"])
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insert_to_preamble(document, ["\\setlength{\\parindent}{" + length + "}"])
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del document.header[i]
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@ -639,8 +637,7 @@ def revert_percent_skip_lengths(document):
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# handle percent lengths
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percent, length = latex_length(length)
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if percent:
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add_to_preamble(document, ["% this command was inserted by lyx2lyx"])
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add_to_preamble(document, ["\\setlength{\\parskip}{" + length + "}"])
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insert_to_preamble(document, ["\\setlength{\\parskip}{" + length + "}"])
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# set defskip to medskip as default
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document.header[i] = "\\defskip medskip"
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@ -815,7 +812,6 @@ def revert_suppress_date(document):
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# when suppress_date was true
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date = str2bool(get_value(document.header, "\\suppress_date", i))
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if date:
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add_to_preamble(document, ["% this command was inserted by lyx2lyx"])
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add_to_preamble(document, ["\\date{}"])
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del document.header[i]
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@ -853,10 +849,9 @@ def revert_mhchem(document):
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i += 1
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if mhchem == "on":
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pre = ["% lyx2lyx mhchem commands",
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"\\PassOptionsToPackage{version=3}{mhchem}",
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pre = ["\\PassOptionsToPackage{version=3}{mhchem}",
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"\\usepackage{mhchem}"]
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add_to_preamble(document, pre)
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insert_to_preamble(document, pre)
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def revert_fontenc(document):
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@ -1001,8 +996,7 @@ def revert_multirow(document):
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i = cend
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if multirow == True:
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add_to_preamble(document,
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["% lyx2lyx multirow additions ", "\\usepackage{multirow}"])
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add_to_preamble(document, ["\\usepackage{multirow}"])
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def convert_math_output(document):
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@ -1147,7 +1141,7 @@ def revert_equalspacing_xymatrix(document):
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i = j + 1
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if has_equal_spacing and not has_preamble:
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add_to_preamble(document, ['% lyx2lyx xymatrix addition', '\\usepackage[all]{xy}'])
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add_to_preamble(document, ['\\usepackage[all]{xy}'])
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def revert_notefontcolor(document):
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@ -1170,9 +1164,8 @@ def revert_notefontcolor(document):
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green = hex2ratio(colorcode[3:5])
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blue = hex2ratio(colorcode[5:7])
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# write the preamble
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insert_to_preamble(0, document,
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['% Commands inserted by lyx2lyx to set the font color',
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'% for greyed-out notes',
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insert_to_preamble(document,
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[ '% for greyed-out notes',
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'\\@ifundefined{definecolor}{\\usepackage{color}}{}'
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'\\definecolor{note_fontcolor}{rgb}{%s,%s,%s}' % (red, green, blue),
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'\\renewenvironment{lyxgreyedout}',
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@ -1212,8 +1205,8 @@ def revert_fontcolor(document):
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green = hex2ratio(colorcode[3:5])
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blue = hex2ratio(colorcode[5:7])
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# write the preamble
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insert_to_preamble(0, document,
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['% Commands inserted by lyx2lyx to set the font color',
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insert_to_preamble(document,
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['% Set the font color',
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'\\@ifundefined{definecolor}{\\usepackage{color}}{}',
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'\\definecolor{document_fontcolor}{rgb}{%s,%s,%s}' % (red, green, blue),
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'\\color{document_fontcolor}'])
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@ -1231,8 +1224,8 @@ def revert_shadedboxcolor(document):
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green = hex2ratio(colorcode[3:5])
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blue = hex2ratio(colorcode[5:7])
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# write the preamble
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insert_to_preamble(0, document,
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['% Commands inserted by lyx2lyx to set the color of boxes with shaded background',
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insert_to_preamble(document,
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['% Set the color of boxes with shaded background',
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'\\@ifundefined{definecolor}{\\usepackage{color}}{}',
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"\\definecolor{shadecolor}{rgb}{%s,%s,%s}" % (red, green, blue)])
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@ -1610,7 +1603,7 @@ def revert_nameref(document):
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document.body[stins:endins + 1] = newcontent
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if foundone:
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add_to_preamble(document, "\usepackage{nameref}")
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add_to_preamble(document, ["\usepackage{nameref}"])
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def remove_Nameref(document):
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@ -1638,7 +1631,7 @@ def revert_mathrsfs(document):
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i = 0
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for line in document.body:
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if line.find("\\mathscr{") != -1:
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add_to_preamble(document, ["% lyx2lyx mathrsfs addition", "\\usepackage{mathrsfs}"])
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add_to_preamble(document, ["\\usepackage{mathrsfs}"])
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return
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@ -1770,7 +1763,7 @@ def revert_mathdots(document):
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return
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if usedots == 2:
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# force load case
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add_to_preamble(["% lyx2lyx mathdots addition", "\\usepackage{mathdots}"])
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add_to_preamble(["\\usepackage{mathdots}"])
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return
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# so we are in the auto case. we want to load mathdots if \iddots is used.
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@ -1786,8 +1779,7 @@ def revert_mathdots(document):
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continue
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code = "\n".join(document.body[i:j])
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if code.find("\\iddots") != -1:
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add_to_preamble(document, ["% lyx2lyx mathdots addition",
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"\\@ifundefined{iddots}{\\usepackage{mathdots}}"])
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add_to_preamble(document, ["\\@ifundefined{iddots}{\\usepackage{mathdots}}"])
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return
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i = j
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@ -1890,7 +1882,7 @@ def revert_diagram(document):
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if lines.find("\\Diagram") == -1:
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i = j
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continue
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add_to_preamble(document, ["% lyx2lyx feyn package insertion ", "\\usepackage{feyn}"])
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add_to_preamble(document, ["\\usepackage{feyn}"])
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# only need to do it once!
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return
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