+def remove_default_papersize(line):
+ if not line.lower().startswith("\\default_papersize"):
+ return no_match
+ return (True, "")
+
+def add_mime_types(line):
+ if not line.lower().startswith("\\format"):
+ return no_match
+ entries = get_format(line)
+ converted = line
+ i = len(entries)
+ while i < 7:
+ converted = converted + ' ""'
+ i = i + 1
+ formats = {'tgif':'application/x-tgif', \
+ 'fig':'application/x-xfig', \
+ 'dia':'application/x-dia-diagram', \
+ 'odg':'application/vnd.oasis.opendocument.graphics', \
+ 'svg':'image/svg+xml', \
+ 'bmp':'image/x-bmp', \
+ 'gif':'image/gif', \
+ 'jpg':'image/jpeg', \
+ 'pbm':'image/x-portable-bitmap', \
+ 'pgm':'image/x-portable-graymap', \
+ 'png':'image/x-png', \
+ 'ppm':'image/x-portable-pixmap', \
+ 'tiff':'image/tiff', \
+ 'xbm':'image/x-xbitmap', \
+ 'xpm':'image/x-xpixmap', \
+ 'docbook-xml':'application/docbook+xml', \
+ 'dot':'text/vnd.graphviz', \
+ 'ly':'text/x-lilypond', \
+ 'latex':'text/x-tex', \
+ 'text':'text/plain', \
+ 'gnumeric':'application/x-gnumeric', \
+ 'excel':'application/vnd.ms-excel', \
+ 'oocalc':'application/vnd.oasis.opendocument.spreadsheet', \
+ 'xhtml':'application/xhtml+xml', \
+ 'bib':'text/x-bibtex', \
+ 'eps':'image/x-eps', \
+ 'ps':'application/postscript', \
+ 'pdf':'application/pdf', \
+ 'dvi':'application/x-dvi', \
+ 'html':'text/html', \
+ 'odt':'application/vnd.oasis.opendocument.text', \
+ 'sxw':'application/vnd.sun.xml.writer', \
+ 'rtf':'application/rtf', \
+ 'doc':'application/msword', \
+ 'csv':'text/csv', \
+ 'lyx':'application/x-lyx', \
+ 'wmf':'image/x-wmf', \
+ 'emf':'image/x-emf'}
+ if entries[1] in formats.keys():
+ converted = converted + ' "' + formats[entries[1]] + '"'
+ else:
+ converted = converted + ' ""'
+ return (True, converted)
+
+re_converter = re.compile(r'^\\converter\s+', re.IGNORECASE)
+
+def split_pdf_format(line):
+ # strictly speaking, a new format would not require to bump the
+ # version number, but the old pdf format was hardcoded at several
+ # places in the C++ code, so an update seemed like a good idea.
+ if line.lower().startswith("\\format"):
+ entries = get_format(line)
+ if entries[1] == 'pdf':
+ if len(entries) < 6:
+ viewer = ''
+ else:
+ viewer = entries[5]
+ converted = line.replace('application/pdf', '') + '''
+\Format pdf6 pdf "PDF (graphics)" "" "''' + viewer + '" "" "vector" "application/pdf"'
+ return (True, converted)
+ elif line.lower().startswith("\\viewer_alternatives") or \
+ line.lower().startswith("\\editor_alternatives"):
+ entries = get_format(line)
+ if entries[1] == 'pdf':
+ converted = line + "\n" + entries[0] + ' pdf6 "' + entries[2] + '"'
+ return (True, converted)
+ elif re_converter.match(line):
+ entries = get_format(line)
+ # The only converter from pdf that is touched is pdf->eps:
+ # All other converters are likely meant for further processing on export.
+ # The only converter to pdf that stays untouched is dvi->pdf:
+ # All other converters are likely meant for graphics.
+ if len(entries) > 2 and \
+ ((entries[1] == 'pdf' and entries[2] == 'eps') or \
+ (entries[1] != 'ps' and entries[2] == 'pdf')):
+ if entries[1] == 'pdf':
+ converted = entries[0] + ' pdf6 ' + entries[2]
+ else:
+ converted = entries[0] + ' ' + entries[1] + ' pdf6'
+ i = 3
+ while i < len(entries):
+ converted = converted + ' "' + entries[i] + '"'
+ i = i + 1
+ return (True, converted)
+ return no_match
+
+def remove_default_language(line):
+ if not line.lower().startswith("\\default_language"):
+ return no_match
+ return (True, "")
+
+def mac_cursor_movement(line):
+ return simple_renaming(line, "\\mac_like_word_movement", "\\mac_like_cursor_movement")
+
+# End conversions for LyX 2.0 to 2.1
+####################################
+
+
+#################################
+# Conversions from LyX 2.1 to 2.2
+
+def remove_force_paint_single_char(line):
+ if not line.lower().startswith("\\force_paint_single_char"):
+ return no_match
+ return (True, "")
+
+def remove_rtl(line):
+ if not line.lower().startswith("\\rtl "):
+ return no_match
+ return (True, "")
+
+def remove_print_support(line):
+ tags = ("\\printer", "\\print_adapt_output", "\\print_command",
+ "\\print_evenpage_flag", "\\print_oddpage_flag", "\\print_pagerange_flag",
+ "\\print_copies_flag", "\\print_collcopies_flag", "\\print_reverse_flag",
+ "\\print_to_printer", "\\print_to_file", "\\print_file_extension")
+ line = line.lower().lstrip()
+ for tag in tags:
+ if line.lower().startswith(tag):
+ return (True, "")
+ return no_match
+
+# End conversions for LyX 2.1 to 2.2
+####################################
+
+
+#################################
+# Conversions from LyX 2.2 to 2.3
+
+def rename_collapsible(line):
+ return simple_renaming(line, "\\set_color \"collapsable", "\\set_color \"collapsible")
+
+# End conversions for LyX 2.2 to 2.3
+####################################
+
+
+#################################
+# Conversions from LyX 2.3 to 2.4
+
+def remove_use_qimage(line):
+ if not line.lower().startswith("\\use_qimage "):
+ return no_match
+ return (True, "")
+
+def remove_font_encoding(line):
+ if not line.lower().startswith("\\font_encoding "):
+ return no_match
+ return (True, "")
+
+def remove_date_insert_format(line):
+ if not line.lower().startswith("\\date_insert_format "):
+ return no_match
+ return (True, "")
+
+# End conversions for LyX 2.3 to 2.4
+####################################
+
+