# This file is part of lyx2lyx
-# -*- coding: iso-8859-1 -*-
-# Copyright (C) 2006 José Matos <jamatos@lyx.org>
+# -*- coding: utf-8 -*-
+# Copyright (C) 2006 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
#
# 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.
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-convert = [[210, []]]
+""" Convert files to the file format generated by lyx 0.10"""
+
+def regularise_header(document):
+ " Put each entry in header into a separate line. "
+ i = 0
+ while i < len(document.header):
+ line = document.header[i]
+ if len(line.split('\\')) > 1:
+ tmp = [ '\\'+ token.strip() for token in line.split('\\')][1:]
+ document.header[i: i+1] = tmp
+ i += len(tmp)
+ i += 1
+
+
+def find_next_space(line, j):
+ """ Return position of next space or backslash, which one comes
+ first, starting from position j, if none exists returns last
+ position in line (+1)."""
+ space_pos = line.find(' ', j)
+ if space_pos == -1:
+ space_pos = len(line)
+
+ bksl_pos = line.find('\\', j)
+ if bksl_pos == -1:
+ bksl_pos = len(line)
+
+ return min(space_pos, bksl_pos)
+
+
+def regularise_body(document):
+ """ Place tokens starting with a backslash into a separate line. """
+
+ getline_tokens = ["added_space_bottom", "added_space_top",
+ "align", "layout", "fill_bottom", "fill_top",
+ "labelwidthstring", "pagebreak_top",
+ "pagebreak_bottom", "noindent"]
+
+ noargs_tokens = ["backslash", "begin_deeper", "end_deeper",
+ "end_float", "end_inset", "hfill", "newline",
+ "protected_separator"]
+
+ onearg_tokens = ["bar", "begin_float", "family", "latex", "shape",
+ "size", "series", "cursor"]
+
+ i = 0
+ while i < len(document.body):
+ line = document.body[i]
+ j = 0
+ new_block = []
+ while j < len(line):
+ k = line.find('\\', j)
+
+ if k == -1:
+ new_block += [line[j:]]
+ break
+
+ if k != j:
+ #document.warning("j=%d\tk=%d\t#%s#%s#" % (j,k,line,line[j: k]))
+ new_block += [line[j: k]]
+ j = k
+
+ k = find_next_space(line, j+1)
+
+ token = line[j+1:k]
+ # These tokens take the rest of the line
+ if token in getline_tokens:
+ #document.warning("getline_token:%s\tj=%d\t\t#%s#%s#" % (token,j,line,line[j:]))
+ new_block += [line[j:]]
+ break
+
+ # These tokens take no arguments
+ if token in noargs_tokens:
+ new_block += [line[j:k]]
+ j = k
+ continue
+
+ # These tokens take one argument
+ if token in onearg_tokens:
+ k = find_next_space(line, k + 1)
+ new_block += [line[j:k]]
+ j = k
+ continue
+
+ # Special treatment for insets
+ if token in ["begin_inset"]:
+ l = find_next_space(line, k + 1)
+ inset = line[k+1: l]
+
+ if inset == "Latex":
+ new_block += [line[j:l]]
+ j = l
+ continue
+
+ if inset in ["LatexCommand", "LatexDel", "Label", "Figure",
+ "Formula"]:
+ new_block += [line[j:]]
+ break
+
+ if inset == "Quotes":
+ l = find_next_space(line, l + 1)
+ new_block += [line[j:l]]
+ j = l
+ continue
+
+ document.warning("unkown inset %s" % inset)
+ assert(False)
+
+ # We are inside a latex inset, pass the text verbatim
+ new_block += [line[j:]]
+ break
+
+ document.body[i: i+1] = new_block
+ i += len(new_block)
+
+
+supported_versions = ["0.10.%d" % i for i in range(8)] + ["0.10"]
+convert = [[210, [regularise_header, regularise_body]]]
revert = []
if __name__ == "__main__":
pass
-