+fontsettings = ["\\font_roman", "\\font_sans", "\\font_typewriter", "\\font_math", \
+ "\\font_sf_scale", "\\font_tt_scale"]
+fontdefaults = ["default", "default", "default", "auto", "100", "100"]
+fontquotes = [True, True, True, True, False, False]
+
+def convert_fontsettings(document):
+ " Duplicate font settings "
+
+ i = find_token(document.header, "\\use_non_tex_fonts ", 0)
+ if i == -1:
+ document.warning("Malformed LyX document: No \\use_non_tex_fonts!")
+ use_non_tex_fonts = "false"
+ else:
+ use_non_tex_fonts = get_value(document.header, "\\use_non_tex_fonts", i)
+ j = 0
+ for f in fontsettings:
+ i = find_token(document.header, f + " ", 0)
+ if i == -1:
+ document.warning("Malformed LyX document: No " + f + "!")
+ # we can fix that
+ # note that with i = -1, this will insert at the end
+ # of the header
+ value = fontdefaults[j]
+ else:
+ value = document.header[i][len(f):].strip()
+ if fontquotes[j]:
+ if use_non_tex_fonts == "true":
+ document.header[i:i+1] = [f + ' "' + fontdefaults[j] + '" "' + value + '"']
+ else:
+ document.header[i:i+1] = [f + ' "' + value + '" "' + fontdefaults[j] + '"']
+ else:
+ if use_non_tex_fonts == "true":
+ document.header[i:i+1] = [f + ' ' + fontdefaults[j] + ' ' + value]
+ else:
+ document.header[i:i+1] = [f + ' ' + value + ' ' + fontdefaults[j]]
+ j = j + 1
+
+
+def revert_fontsettings(document):
+ " Merge font settings "
+
+ i = find_token(document.header, "\\use_non_tex_fonts ", 0)
+ if i == -1:
+ document.warning("Malformed LyX document: No \\use_non_tex_fonts!")
+ use_non_tex_fonts = "false"
+ else:
+ use_non_tex_fonts = get_value(document.header, "\\use_non_tex_fonts", i)
+ j = 0
+ for f in fontsettings:
+ i = find_token(document.header, f + " ", 0)
+ if i == -1:
+ document.warning("Malformed LyX document: No " + f + "!")
+ j = j + 1
+ continue
+ line = get_value(document.header, f, i)
+ if fontquotes[j]:
+ q1 = line.find('"')
+ q2 = line.find('"', q1+1)
+ q3 = line.find('"', q2+1)
+ q4 = line.find('"', q3+1)
+ if q1 == -1 or q2 == -1 or q3 == -1 or q4 == -1:
+ document.warning("Malformed LyX document: Missing quotes!")
+ j = j + 1
+ continue
+ if use_non_tex_fonts == "true":
+ document.header[i:i+1] = [f + ' ' + line[q3+1:q4]]
+ else:
+ document.header[i:i+1] = [f + ' ' + line[q1+1:q2]]
+ else:
+ if use_non_tex_fonts == "true":
+ document.header[i:i+1] = [f + ' ' + line.split()[1]]
+ else:
+ document.header[i:i+1] = [f + ' ' + line.split()[0]]
+ j = j + 1
+
+
+def revert_solution(document):
+ " Reverts the solution environment of the theorem module to TeX code "
+
+ # Do we use one of the modules that provides Solution?
+ have_mod = False
+ mods = document.get_module_list()
+ for mod in mods:
+ if mod == "theorems-std" or mod == "theorems-bytype" \
+ or mod == "theorems-ams" or mod == "theorems-ams-bytype":
+ have_mod = True
+ break
+ if not have_mod:
+ return
+
+ consecutive = False
+ is_starred = False
+ i = 0
+ while True:
+ i = find_token(document.body, "\\begin_layout Solution", i)
+ if i == -1:
+ return
+
+ is_starred = document.body[i].startswith("\\begin_layout Solution*")
+ if is_starred == True:
+ LaTeXName = "sol*"
+ LyXName = "Solution*"
+ theoremName = "newtheorem*"
+ else:
+ LaTeXName = "sol"
+ LyXName = "Solution"
+ theoremName = "newtheorem"
+
+ j = find_end_of_layout(document.body, i)
+ if j == -1:
+ document.warning("Malformed LyX document: Can't find end of " + LyXName + " layout")
+ i += 1
+ continue
+
+ # if this is not a consecutive env, add start command
+ begcmd = []
+ if not consecutive:
+ begcmd = put_cmd_in_ert("\\begin{%s}" % (LaTeXName))
+
+ # has this a consecutive theorem of same type?
+ consecutive = document.body[j + 2] == "\\begin_layout " + LyXName
+
+ # if this is not followed by a consecutive env, add end command
+ if not consecutive:
+ document.body[j : j + 1] = put_cmd_in_ert("\\end{%s}" % (LaTeXName)) + ["\\end_layout"]
+
+ document.body[i : i + 1] = ["\\begin_layout Standard", ""] + begcmd
+
+ add_to_preamble(document, "\\theoremstyle{definition}")
+ if is_starred or mod == "theorems-bytype" or mod == "theorems-ams-bytype":
+ add_to_preamble(document, "\\%s{%s}{\\protect\\solutionname}" % \
+ (theoremName, LaTeXName))
+ else: # mod == "theorems-std" or mod == "theorems-ams" and not is_starred
+ add_to_preamble(document, "\\%s{%s}[thm]{\\protect\\solutionname}" % \
+ (theoremName, LaTeXName))
+
+ add_to_preamble(document, "\\providecommand{\solutionname}{Solution}")
+ i = j
+
+
+def revert_verbatim_star(document):
+ from lyx_2_1 import revert_verbatim
+ revert_verbatim(document, True)
+
+
+def convert_save_props(document):
+ " Add save_transient_properties parameter. "
+ i = find_token(document.header, '\\begin_header', 0)
+ if i == -1:
+ document.warning("Malformed lyx document: Missing '\\begin_header'.")
+ return
+ document.header.insert(i + 1, '\\save_transient_properties true')
+
+
+def revert_save_props(document):
+ " Remove save_transient_properties parameter. "
+ i = find_token(document.header, "\\save_transient_properties", 0)
+ if i == -1:
+ return
+ del document.header[i]
+
+
+def convert_info_tabular_feature(document):
+ def f(arg):
+ return arg.replace("inset-modify tabular", "tabular-feature")
+ convert_info_insets(document, "shortcut(s)?|icon", f)
+
+
+def revert_info_tabular_feature(document):
+ def f(arg):
+ return arg.replace("tabular-feature", "inset-modify tabular")
+ convert_info_insets(document, "shortcut(s)?|icon", f)
+
+