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107 lines
2.8 KiB
Python
107 lines
2.8 KiB
Python
# 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 Kimberly 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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# $${python} $$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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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).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).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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