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https://git.lyx.org/repos/lyx.git
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f7b9d57a45
The fixes are simple and on line with the changes made during
the 2.3 development. It was an oversight to leave them out.
With this commit all the python scripts should be supported by
python 2 and 3.
(cherry picked from 5b160e82be)
110 lines
2.9 KiB
Python
110 lines
2.9 KiB
Python
# -*- coding: utf-8 -*-
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# file include_bib.py
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# This file is part of LyX, the document processor.
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# Licence details can be found in the file COPYING.
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# authors Richard Heck and [SchAirport]
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# Full author contact details are available in file CREDITS
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# This script is intended to include a BibTeX-generated biblography
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# in a LaTeX file, as publishers often want. It can be run manually
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# on an exported LaTeX file, though it needs to be compiled first,
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# so the bbl file will exist.
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#
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# It should also be possible to create a LyX converter to run this
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# automatically. To set it up, create a format "ltxbbl"; make sure to
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# check it as a document format. Then create a LaTeX-->ltxbbl converter,
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# with the command:
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# python -tt $$s/scripts/include_bib.py $$i $$o
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# and give it the flags:
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# needaux,nice
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# You'll then have it in the export menu.
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#
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# We do not activate this converter by default, because there are problems
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# when one tries to use multiple bibliographies.
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#
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# Please report any problems on the devel list.
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from __future__ import print_function
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import sys, os
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class secbib:
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def __init__(self, start = -1, end = -1):
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self.start = start
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self.end = end
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class BibError(Exception):
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def __init__(self, msg):
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self.msg = msg
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def __str__(self):
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return self.msg
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def InsertBib(fil, out):
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''' Inserts the contents of the .bbl file instead of the bibliography in a new .tex file '''
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texlist = open(fil, 'r').readlines()
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# multiple bibliographies
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biblist = []
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stylist = []
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for i, line in enumerate(texlist):
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if "\\bibliographystyle" in line:
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stylist.append(i)
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elif "\\bibliography" in line:
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biblist.append(i)
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elif "\\begin{btSect}" in line:
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raise BibError("Cannot export sectioned bibliographies")
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if len(biblist) > 1:
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raise BibError("Cannot export multiple bibliographies.")
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if not biblist:
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raise BibError("No biliography found!")
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bibpos = biblist[0]
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newlist = texlist[0:bibpos]
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bblfile = fil[:-4] + ".bbl"
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bbllist = open(bblfile, 'r').readlines()
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newlist += bbllist
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newlist += texlist[bibpos + 1:]
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outfile = open(out, 'w')
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outfile.write("".join(newlist))
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outfile.close()
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return out
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def usage():
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print (r'''
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Usage: python include_bib.py file.tex [outfile.tex]
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Includes the contents of file.bbl, which must exist in the
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same directory as file.tex, in place of the \bibliography
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command, and creates the new file outfile.tex. If no name
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for that file is given, we create: file-bbl.tex.
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''')
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if __name__ == "__main__":
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args = len(sys.argv)
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if args <= 1 or args > 3:
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usage()
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sys.exit(0)
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# we might should make sure this is a tex file....
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infile = sys.argv[1]
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if infile[-4:] != ".tex":
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print ("Error: " + infile + " is not a TeX file")
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usage()
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sys.exit(1)
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if args == 3:
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outfile = sys.argv[2]
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else:
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outfile = infile[:-4] + "-bbl.tex"
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newfile = InsertBib(infile, outfile)
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print ("Wrote " + outfile)
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