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lyx2lyx/lyx_2_2.py: rewrite the box reversion routines
- will fix several bugs with nested boxes
This commit is contained in:
Uwe Stöhr
parent
848c424588
commit
113c9a2f7f
@ -1089,43 +1089,57 @@ def revert_BoxFeatures(document):
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defaultThick = "0.4pt"
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defaultShadow = "4pt"
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while True:
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i = find_token(document.body, "height_special", i)
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i = find_token(document.body, "thickness", i)
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if i == -1:
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return
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binset = find_token(document.body, "\\begin_inset Box", i - 11)
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if binset == -1:
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return # then "thickness" is is just a word in the text
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einset = find_end_of_inset(document.body, binset)
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if einset == -1:
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document.warning("Malformed LyX document: Can't find end of box inset!")
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continue
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# read out the values
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beg = document.body[i].find('"');
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end = document.body[i].rfind('"');
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thickness = document.body[i][beg+1:end];
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beg = document.body[i+1].find('"');
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end = document.body[i+1].rfind('"');
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thickness = document.body[i+1][beg+1:end];
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separation = document.body[i+1][beg+1:end];
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beg = document.body[i+2].find('"');
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end = document.body[i+2].rfind('"');
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separation = document.body[i+2][beg+1:end];
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beg = document.body[i+3].find('"');
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end = document.body[i+3].rfind('"');
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shadowsize = document.body[i+3][beg+1:end];
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shadowsize = document.body[i+2][beg+1:end];
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# delete the specification
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del document.body[i+1:i+4]
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del document.body[i:i+3]
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# output ERT
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# first output the closing brace
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if shadowsize != defaultShadow or separation != defaultSep or thickness != defaultThick:
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document.body[i + 10 : i + 10] = put_cmd_in_ert("}")
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document.body[einset -1 : einset - 1] = put_cmd_in_ert("}")
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# we have now the problem that if there is already \(f)colorbox in ERT around the inset
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# the ERT from this routine must be around it
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regexp = re.compile(r'^.*colorbox{.*$')
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pos = find_re(document.body, regexp, binset - 4)
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if pos != -1 and pos == binset - 4:
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pos = i - 11 - 10
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else:
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pos = i - 11
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# now output the lengths
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if shadowsize != defaultShadow or separation != defaultSep or thickness != defaultThick:
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document.body[i - 10 : i - 10] = put_cmd_in_ert("{")
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document.body[pos : pos] = put_cmd_in_ert("{")
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if thickness != defaultThick:
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document.body[i - 5 : i - 4] = ["{\\backslash fboxrule " + thickness]
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document.body[pos + 5 : pos +6] = ["{\\backslash fboxrule " + thickness]
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if separation != defaultSep and thickness == defaultThick:
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document.body[i - 5 : i - 4] = ["{\\backslash fboxsep " + separation]
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document.body[pos + 5 : pos +6] = ["{\\backslash fboxsep " + separation]
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if separation != defaultSep and thickness != defaultThick:
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document.body[i - 5 : i - 4] = ["{\\backslash fboxrule " + thickness + "\\backslash fboxsep " + separation]
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document.body[pos + 5 : pos +6] = ["{\\backslash fboxrule " + thickness + "\\backslash fboxsep " + separation]
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if shadowsize != defaultShadow and separation == defaultSep and thickness == defaultThick:
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document.body[i - 5 : i - 4] = ["{\\backslash shadowsize " + shadowsize]
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document.body[pos + 5 : pos +6] = ["{\\backslash shadowsize " + shadowsize]
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if shadowsize != defaultShadow and separation != defaultSep and thickness == defaultThick:
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document.body[i - 5 : i - 4] = ["{\\backslash fboxsep " + separation + "\\backslash shadowsize " + shadowsize]
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document.body[pos + 5 : pos +6] = ["{\\backslash fboxsep " + separation + "\\backslash shadowsize " + shadowsize]
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if shadowsize != defaultShadow and separation == defaultSep and thickness != defaultThick:
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document.body[i - 5 : i - 4] = ["{\\backslash fboxrule " + thickness + "\\backslash shadowsize " + shadowsize]
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document.body[pos + 5 : pos +6] = ["{\\backslash fboxrule " + thickness + "\\backslash shadowsize " + shadowsize]
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if shadowsize != defaultShadow and separation != defaultSep and thickness != defaultThick:
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document.body[i - 5 : i - 4] = ["{\\backslash fboxrule " + thickness + "\\backslash fboxsep " + separation + "\\backslash shadowsize " + shadowsize]
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i = i + 11
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document.body[pos + 5 : pos +6] = ["{\\backslash fboxrule " + thickness + "\\backslash fboxsep " + separation + "\\backslash shadowsize " + shadowsize]
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def convert_origin(document):
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@ -1224,66 +1238,53 @@ def convert_colorbox(document):
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def revert_colorbox(document):
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" outputs color settings for boxes as TeX code "
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binset = 0
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i = 0
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defaultframecolor = "black"
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defaultbackcolor = "none"
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while True:
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binset = find_token(document.body, "\\begin_inset Box", binset)
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i = find_token(document.body, "framecolor", i)
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if i == -1:
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return
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binset = find_token(document.body, "\\begin_inset Box", i - 14)
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if binset == -1:
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return
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einset = find_end_of_inset(document.body, binset)
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if einset == -1:
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document.warning("Malformed LyX document: Can't find end of box inset!")
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binset += 1
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continue
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blay = find_token(document.body, "\\begin_layout", binset, einset)
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if blay == -1:
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document.warning("Malformed LyX document: Can't find start of layout!")
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binset = einset
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continue
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# doing it this way, we make sure only to find a framecolor option
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frame = find_token(document.body, "framecolor", binset, blay)
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if frame == -1:
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binset = einset
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continue
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beg = document.body[frame].find('"')
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end = document.body[frame].rfind('"')
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framecolor = document.body[frame][beg + 1 : end]
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# this should be on the next line
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bgcolor = frame + 1
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beg = document.body[bgcolor].find('"')
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end = document.body[bgcolor].rfind('"')
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backcolor = document.body[bgcolor][beg + 1 : end]
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# delete those bits
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del document.body[frame : frame + 2]
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# adjust end of inset
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einset -= 2
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if document.body[binset] == "\\begin_inset Box Boxed" and \
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framecolor != defaultframecolor:
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document.body[binset] = "\\begin_inset Box Frameless"
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# output TeX code
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# read out the values
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beg = document.body[i].find('"');
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end = document.body[i].rfind('"');
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framecolor = document.body[i][beg+1:end];
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beg = document.body[i + 1].find('"');
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end = document.body[i + 1].rfind('"');
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backcolor = document.body[i+1][beg+1:end];
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# delete the specification
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del document.body[i:i + 2]
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# output ERT
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# first output the closing brace
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if framecolor == defaultframecolor and backcolor == defaultbackcolor:
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# nothing needed
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pass
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else:
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# we also neeed to load xcolor in the preamble but only once
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if framecolor != defaultframecolor or backcolor != defaultbackcolor:
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add_to_preamble(document, ["\\@ifundefined{rangeHsb}{\\usepackage{xcolor}}{}"])
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document.body[einset + 2 : einset + 2] = put_cmd_in_ert("}")
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if framecolor != defaultframecolor:
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document.body[binset:binset] = put_cmd_in_ert("\\fcolorbox{" + framecolor + "}{" + backcolor + "}{")
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else:
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document.body[binset:binset] = put_cmd_in_ert("\\colorbox{" + backcolor + "}{")
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binset = einset
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document.body[einset : einset] = put_cmd_in_ert("}")
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# determine the box type
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isBox = find_token(document.body, "\\begin_inset Box Boxed", binset)
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# now output the box commands
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if (framecolor != defaultframecolor and isBox == binset) or (backcolor != defaultbackcolor and isBox == binset):
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document.body[i - 14 : i - 14] = put_cmd_in_ert("\\fcolorbox{" + framecolor + "}{" + backcolor + "}{")
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# in the case we must also change the box type because the ERT code adds a frame
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document.body[i - 4] = "\\begin_inset Box Frameless"
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# if has_inner_box 0 we must set it and use_makebox to 1
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ibox = find_token(document.body, "has_inner_box", i - 4)
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if ibox == -1 or ibox != i - 1:
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document.warning("Malformed LyX document: Can't find has_inner_box statement!")
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continue
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# read out the value
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innerbox = document.body[ibox][-1:];
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if innerbox == "0":
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document.body[ibox] = "has_inner_box 1"
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document.body[ibox + 3] = "use_makebox 1"
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if backcolor != defaultbackcolor and isBox != binset:
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document.body[i - 14 : i - 14] = put_cmd_in_ert("\\colorbox{" + backcolor + "}{")
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def revert_mathmulticol(document):
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