#
# 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 files to the file format generated by lyx 2.1"""
# Uncomment only what you need to import, please.
-from parser_tools import find_token, find_end_of_inset
+from parser_tools import del_token, find_token, find_end_of, find_end_of_inset, \
+ get_option_value, get_value, get_quoted_value, set_option_value
#from parser_tools import find_token, find_end_of, find_tokens, \
#find_token_exact, find_end_of_inset, find_end_of_layout, \
#find_token_backwards, is_in_inset, get_value, get_quoted_value, \
#del_token, check_token, get_option_value
-from lyx2lyx_tools import put_cmd_in_ert
+from lyx2lyx_tools import add_to_preamble, put_cmd_in_ert
#from lyx2lyx_tools import add_to_preamble, insert_to_preamble, \
# put_cmd_in_ert, lyx2latex, latex_length, revert_flex_inset, \
"Revert InsetSpace visible into its ERT counterpart"
i = 0
while True:
- i = find_token(document.body, "\\begin_inset space \\textvisiblespace{}", i)
- if i == -1:
- return
+ i = find_token(document.body, "\\begin_inset space \\textvisiblespace{}", i)
+ if i == -1:
+ return
+ end = find_end_of_inset(document.body, i)
+ subst = put_cmd_in_ert("\\textvisiblespace{}")
+ document.body[i:end + 1] = subst
+
+
+def convert_undertilde(document):
+ " Load undertilde automatically "
+ i = find_token(document.header, "\\use_mathdots" , 0)
+ if i != -1:
+ document.header.insert(i + 1, "\\use_undertilde 1")
+
+
+def revert_undertilde(document):
+ " Load undertilde if used in the document "
+ undertilde = find_token(document.header, "\\use_undertilde" , 0)
+ if undertilde == -1:
+ document.warning("No \\use_undertilde line. Assuming auto.")
+ else:
+ val = get_value(document.header, "\\use_undertilde", undertilde)
+ del document.header[undertilde]
+ try:
+ usetilde = int(val)
+ except:
+ document.warning("Invalid \\use_undertilde value: " + val + ". Assuming auto.")
+ # probably usedots has not been changed, but be safe.
+ usetilde = 1
+
+ if usetilde == 0:
+ # do not load case
+ return
+ if usetilde == 2:
+ # force load case
+ add_to_preamble(document, ["\\usepackage{undertilde}"])
+ return
+
+ # so we are in the auto case. we want to load undertilde if \utilde is used.
+ i = 0
+ while True:
+ i = find_token(document.body, '\\begin_inset Formula', i)
+ if i == -1:
+ return
+ j = find_end_of_inset(document.body, i)
+ if j == -1:
+ document.warning("Malformed LyX document: Can't find end of Formula inset at line " + str(i))
+ i += 1
+ continue
+ code = "\n".join(document.body[i:j])
+ if code.find("\\utilde") != -1:
+ add_to_preamble(document, ["\\@ifundefined{utilde}{\\usepackage{undertilde}}"])
+ return
+ i = j
+
+
+def revert_negative_space(document):
+ "Revert InsetSpace negmedspace and negthickspace into its TeX-code counterpart"
+ i = 0
+ j = 0
+ reverted = False
+ while True:
+ i = find_token(document.body, "\\begin_inset space \\negmedspace{}", i)
+ if i == -1:
+ j = find_token(document.body, "\\begin_inset space \\negthickspace{}", j)
+ if j == -1:
+ # load amsmath in the preamble if not already loaded if we are at the end of checking
+ if reverted == True:
+ i = find_token(document.header, "\\use_amsmath 2", 0)
+ if i == -1:
+ add_to_preamble(document, ["\\@ifundefined{negthickspace}{\\usepackage{amsmath}}"])
+ return
+ if i == -1:
+ return
+ end = find_end_of_inset(document.body, i)
+ subst = put_cmd_in_ert("\\negmedspace{}")
+ document.body[i:end + 1] = subst
+ j = find_token(document.body, "\\begin_inset space \\negthickspace{}", j)
+ if j == -1:
+ return
+ end = find_end_of_inset(document.body, j)
+ subst = put_cmd_in_ert("\\negthickspace{}")
+ document.body[j:end + 1] = subst
+ reverted = True
+
+
+def revert_math_spaces(document):
+ "Revert formulas with protected custom space and protected hfills to TeX-code"
+ i = 0
+ while True:
+ i = find_token(document.body, "\\begin_inset Formula", i)
+ if i == -1:
+ return
+ j = document.body[i].find("\\hspace*")
+ if j != -1:
end = find_end_of_inset(document.body, i)
- subst = put_cmd_in_ert("\\textvisiblespace{}")
+ subst = put_cmd_in_ert(document.body[i][21:])
document.body[i:end + 1] = subst
+ i = i + 1
+
+
+def convert_japanese_encodings(document):
+ " Rename the japanese encodings to names understood by platex "
+ jap_enc_dict = {
+ "EUC-JP-pLaTeX": "euc",
+ "JIS-pLaTeX": "jis",
+ "SJIS-pLaTeX": "sjis"
+ }
+ i = find_token(document.header, "\\inputencoding" , 0)
+ if i == -1:
+ return
+ val = get_value(document.header, "\\inputencoding", i)
+ if val in jap_enc_dict.keys():
+ document.header[i] = "\\inputencoding %s" % jap_enc_dict[val]
+
+
+def revert_japanese_encodings(document):
+ " Revert the japanese encodings name changes "
+ jap_enc_dict = {
+ "euc": "EUC-JP-pLaTeX",
+ "jis": "JIS-pLaTeX",
+ "sjis": "SJIS-pLaTeX"
+ }
+ i = find_token(document.header, "\\inputencoding" , 0)
+ if i == -1:
+ return
+ val = get_value(document.header, "\\inputencoding", i)
+ if val in jap_enc_dict.keys():
+ document.header[i] = "\\inputencoding %s" % jap_enc_dict[val]
+
+
+def revert_justification(document):
+ " Revert the \\justification buffer param"
+ if not del_token(document.header, '\\justification', 0):
+ document.warning("Malformed LyX document: Missing \\justification.")
+
+
+def revert_australian(document):
+ "Set English language variants Australian and Newzealand to English"
+
+ if document.language == "australian" or document.language == "newzealand":
+ document.language = "english"
+ i = find_token(document.header, "\\language", 0)
+ if i != -1:
+ document.header[i] = "\\language english"
+
+ j = 0
+ while True:
+ j = find_token(document.body, "\\lang australian", j)
+ if j == -1:
+ j = find_token(document.body, "\\lang newzealand", 0)
+ if j == -1:
+ return
+ else:
+ document.body[j] = document.body[j].replace("\\lang newzealand", "\\lang english")
+ else:
+ document.body[j] = document.body[j].replace("\\lang australian", "\\lang english")
+ j += 1
+
+
+def convert_biblio_style(document):
+ "Add a sensible default for \\biblio_style based on the citation engine."
+ i = find_token(document.header, "\\cite_engine", 0)
+ if i != -1:
+ engine = get_value(document.header, "\\cite_engine", i).split("_")[0]
+ style = {"basic": "plain", "natbib": "plainnat", "jurabib": "jurabib"}
+ document.header.insert(i + 1, "\\biblio_style " + style[engine])
+
+
+def revert_biblio_style(document):
+ "BibTeX insets with default option use the style defined by \\biblio_style."
+ i = find_token(document.header, "\\biblio_style" , 0)
+ if i == -1:
+ document.warning("No \\biblio_style line. Nothing to do.")
+ return
+
+ default_style = get_value(document.header, "\\biblio_style", i)
+ del document.header[i]
+
+ # We are looking for bibtex insets having the default option
+ i = 0
+ while True:
+ i = find_token(document.body, "\\begin_inset CommandInset bibtex", i)
+ if i == -1:
+ return
+ j = find_end_of_inset(document.body, i)
+ if j == -1:
+ document.warning("Malformed LyX document: Can't find end of bibtex inset at line " + str(i))
+ i += 1
+ return
+ k = find_token(document.body, "options", i, j)
+ if k != -1:
+ options = get_quoted_value(document.body, "options", k)
+ if "default" in options.split(","):
+ document.body[k] = 'options "%s"' \
+ % options.replace("default", default_style)
+ i = j
+
+
+def handle_longtable_captions(document, forward):
+ begin_table = 0
+ while True:
+ begin_table = find_token(document.body, '<lyxtabular version=', begin_table)
+ if begin_table == -1:
+ break
+ end_table = find_end_of(document.body, begin_table, '<lyxtabular', '</lyxtabular>')
+ if end_table == -1:
+ document.warning("Malformed LyX document: Could not find end of table.")
+ begin_table += 1
+ continue
+ fline = find_token(document.body, "<features", begin_table, end_table)
+ if fline == -1:
+ document.warning("Can't find features for inset at line " + str(begin_table))
+ begin_table += 1
+ continue
+ p = document.body[fline].find("islongtable")
+ if p == -1:
+ # no longtable
+ begin_table += 1
+ continue
+ numrows = get_option_value(document.body[begin_table], "rows")
+ try:
+ numrows = int(numrows)
+ except:
+ document.warning(document.body[begin_table])
+ document.warning("Unable to determine rows!")
+ begin_table = end_table
+ continue
+ begin_row = begin_table
+ for row in range(numrows):
+ begin_row = find_token(document.body, '<row', begin_row, end_table)
+ if begin_row == -1:
+ document.warning("Can't find row " + str(row + 1))
+ break
+ end_row = find_end_of(document.body, begin_row, '<row', '</row>')
+ if end_row == -1:
+ document.warning("Can't find end of row " + str(row + 1))
+ break
+ if forward:
+ if (get_option_value(document.body[begin_row], 'caption') == 'true' and
+ get_option_value(document.body[begin_row], 'endfirsthead') != 'true' and
+ get_option_value(document.body[begin_row], 'endhead') != 'true' and
+ get_option_value(document.body[begin_row], 'endfoot') != 'true' and
+ get_option_value(document.body[begin_row], 'endlastfoot') != 'true'):
+ document.body[begin_row] = set_option_value(document.body[begin_row], 'caption', 'true", endfirsthead="true')
+ elif get_option_value(document.body[begin_row], 'caption') == 'true':
+ if get_option_value(document.body[begin_row], 'endfirsthead') == 'true':
+ document.body[begin_row] = set_option_value(document.body[begin_row], 'endfirsthead', 'false')
+ if get_option_value(document.body[begin_row], 'endhead') == 'true':
+ document.body[begin_row] = set_option_value(document.body[begin_row], 'endhead', 'false')
+ if get_option_value(document.body[begin_row], 'endfoot') == 'true':
+ document.body[begin_row] = set_option_value(document.body[begin_row], 'endfoot', 'false')
+ if get_option_value(document.body[begin_row], 'endlastfoot') == 'true':
+ document.body[begin_row] = set_option_value(document.body[begin_row], 'endlastfoot', 'false')
+ begin_row = end_row
+ # since there could be a tabular inside this one, we
+ # cannot jump to end.
+ begin_table += 1
+
+
+def convert_longtable_captions(document):
+ "Add a firsthead flag to caption rows"
+ handle_longtable_captions(document, True)
+
+
+def revert_longtable_captions(document):
+ "remove head/foot flag from caption rows"
+ handle_longtable_captions(document, False)
##
#
supported_versions = ["2.1.0","2.1"]
-convert = [[414, []]
+convert = [
+ [414, []],
+ [415, [convert_undertilde]],
+ [416, []],
+ [417, [convert_japanese_encodings]],
+ [418, []],
+ [419, []],
+ [420, [convert_biblio_style]],
+ [421, [convert_longtable_captions]],
]
-revert = [[413, [revert_visible_space]]
+revert = [
+ [420, [revert_longtable_captions]],
+ [419, [revert_biblio_style]],
+ [418, [revert_australian]],
+ [417, [revert_justification]],
+ [416, [revert_japanese_encodings]],
+ [415, [revert_negative_space,revert_math_spaces]],
+ [414, [revert_undertilde]],
+ [413, [revert_visible_space]]
]
projects / lyx.git / blobdiff