# This file is part of lyx2lyx # -*- coding: utf-8 -*- # Copyright (C) 2003-2004 José Matos <jamatos@lyx.org> # # This program is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License # as published by the Free Software Foundation; either version 2 # of the License, or (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. """ Convert files to the file format generated by lyx 0.12""" import re from parser_tools import find_token, find_re, check_token def space_before_layout(document): " Remove empty line before \\layout. " lines = document.body i = 2 # skip first layout while 1: i = find_token(lines, '\\layout', i) if i == -1: break prot_space = lines[i-2].find('\\protected_separator') if lines[i - 1] == '' and prot_space == -1: del lines[i-1] i = i + 1 def formula_inset_space_eat(document): " Remove space after inset formula." lines = document.body i = 0 while 1: i = find_token(lines, "\\begin_inset Formula", i) if i == -1: break if len(lines[i]) > 22 and lines[i][21] == ' ': lines[i] = lines[i][:20] + lines[i][21:] i = i + 1 def update_tabular(document): " Update from tabular format 1 or 2 to 4." lines = document.body lyxtable_re = re.compile(r".*\\LyXTable$") i = 0 while 1: i = find_re(lines, lyxtable_re, i) if i == -1: break i = i + 1 format = lines[i][8:] lines[i] = 'multicol4' i = i + 1 rows = int(lines[i].split()[0]) columns = int(lines[i].split()[1]) lines[i] = lines[i] + ' 0 0 -1 -1 -1 -1' i = i + 1 for j in range(rows): lines[i] = lines[i] + ' 0 0' i = i + 1 for j in range(columns): lines[i] = lines[i] + ' ' i = i + 1 while lines[i].strip(): if not format: lines[i] = lines[i] + ' 1 1' lines[i] = lines[i] + ' 0 0 0' i = i + 1 lines[i] = lines[i].strip() def final_dot(document): " Merge lines if the dot is the final character." lines = document.body i = 0 while i < len(lines): if lines[i][-1:] == '.' and lines[i+1][:1] != '\\' and \ lines[i+1][:1] != ' ' and len(lines[i]) + len(lines[i+1])<= 72 \ and lines[i+1] != '': lines[i] = lines[i] + lines[i+1] del lines[i+1] else: i = i + 1 def update_inset_label(document): " Update inset Label." lines = document.body i = 0 while 1: i = find_token(lines, '\\begin_inset Label', i) if i == -1: return lines[i] = '\\begin_inset LatexCommand \label{' + lines[i][19:] + '}' i = i + 1 def update_latexdel(document): " Update inset LatexDel." lines = document.body i = 0 while 1: i = find_token(lines, '\\begin_inset LatexDel', i) if i == -1: return lines[i] = lines[i].replace('\\begin_inset LatexDel', '\\begin_inset LatexCommand') i = i + 1 def update_vfill(document): " Update fill_top and fill_bottom." lines = document.body for i in range(len(lines)): lines[i] = lines[i].replace('\\fill_top', '\\added_space_top vfill') lines[i] = lines[i].replace('\\fill_bottom', '\\added_space_bottom vfill') def update_space_units(document): " Update space units." lines = document.body added_space_bottom = re.compile(r'\\added_space_bottom ([^ ]*)') added_space_top = re.compile(r'\\added_space_top ([^ ]*)') for i in range(len(lines)): result = added_space_bottom.search(lines[i]) if result: old = '\\added_space_bottom ' + result.group(1) new = '\\added_space_bottom ' + str(float(result.group(1))) + 'cm' lines[i] = lines[i].replace(old, new) result = added_space_top.search(lines[i]) if result: old = '\\added_space_top ' + result.group(1) new = '\\added_space_top ' + str(float(result.group(1))) + 'cm' lines[i] = lines[i].replace(old, new) def remove_cursor(document): " Remove cursor, it is not saved on the file anymore." lines = document.body i = 0 cursor_re = re.compile(r'.*(\\cursor \d*)') while 1: i = find_re(lines, cursor_re, i) if i == -1: break cursor = cursor_re.search(lines[i]).group(1) lines[i] = lines[i].replace(cursor, '') i = i + 1 def remove_empty_insets(document): " Remove empty insets." lines = document.body i = 0 while 1: i = find_token(lines, '\\begin_inset ', i) if i == -1: break if lines[i] == '\\begin_inset ' and lines[i+1] == '\\end_inset ': del lines[i] del lines[i] i = i + 1 def remove_formula_latex(document): " Remove formula latex." lines = document.body i = 0 while 1: i = find_token(lines, '\\latex formula_latex ', i) if i == -1: break del lines[i] i = find_token(lines, '\\latex default', i) if i == -1: break del lines[i] def add_end_document(document): " Add \\the_end to the end of the document." lines = document.body i = find_token(lines, '\\the_end', 0) if i == -1: lines.append('\\the_end') def header_update(document): " Update document header." lines = document.header i = 0 l = len(lines) while i < l: if lines[i][-1:] == ' ': lines[i] = lines[i][:-1] if check_token(lines[i], '\\epsfig'): lines[i] = lines[i].replace('\\epsfig', '\\graphics') i = i + 1 continue if check_token(lines[i], '\\papersize'): size = lines[i].split()[1] new_size = size paperpackage = "" if size == 'usletter': new_size = 'letterpaper' if size == 'a4wide': new_size = 'Default' paperpackage = "widemarginsa4" lines[i] = '\\papersize ' + new_size i = i + 1 if paperpackage: lines.insert(i, '\\paperpackage ' + paperpackage) i = i + 1 lines.insert(i,'\\use_geometry 0') lines.insert(i + 1,'\\use_amsmath 0') i = i + 2 continue if check_token(lines[i], '\\baselinestretch'): size = lines[i].split()[1] if size == '1.00': name = 'single' elif size == '1.50': name = 'onehalf' elif size == '2.00': name = 'double' else: name = 'other ' + size lines[i] = '\\spacing %s ' % name i = i + 1 continue i = i + 1 def update_latexaccents(document): " Update latex accent insets." body = document.body i = 1 while 1: i = find_token(body, '\\i ', i) if i == -1: return contents = body[i][2:].strip() if contents.find('{') != -1 and contents.find('}') != -1: i = i + 1 continue if len(contents) == 2: contents = contents + '{}' elif len(contents) == 3: contents = contents[:2] + '{' + contents[2] + '}' elif len(contents) == 4: if contents[2] == ' ': contents = contents[:2] + '{' + contents[3] + '}' elif contents[2:4] == '\\i' or contents[2:4] == '\\j': contents = contents[:2] + '{' + contents[2:] + '}' body[i] = '\\i ' + contents i = i + 1 def obsolete_latex_title(document): " Replace layout Latex_Title with Title." body = document.body i = 0 while 1: i = find_token(body, '\\layout', i) if i == -1: return if body[i].lower().find('latex_title') != -1: body[i] = '\\layout Title' i = i + 1 def remove_inset_latex(document): "Replace inset latex with layout LaTeX" body = document.body i = 0 while 1: i = find_token(body, '\\begin_inset Latex', i) if i == -1: return body[i] = body[i].replace('\\begin_inset Latex', '\\layout LaTeX') i = find_token(body, '\\end_inset', i) if i == -1: #this should not happen return del body[i] supported_versions = ["0.12.0","0.12.1","0.12"] convert = [[215, [header_update, add_end_document, remove_cursor, final_dot, update_inset_label, update_latexdel, update_space_units, space_before_layout, formula_inset_space_eat, update_tabular, update_vfill, remove_empty_insets, remove_formula_latex, update_latexaccents, obsolete_latex_title, remove_inset_latex]]] revert = [] if __name__ == "__main__": pass