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# Author: Srinath Avadhanula
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# This file is distributed as part of the vim-latex project
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# http://vim-latex.sf.net
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class Bibliography(dict):
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def __init__(self, txt, macros={}):
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a string which represents the entire bibtex entry. A typical
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@ARTICLE{ellington:84:part3,
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author = {Ellington, C P},
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title = {The Aerodynamics of Hovering Insect Flight. III. Kinematics},
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journal = {Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences},
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pdf = {C:\srinath\research\papers\Ellington-3-Kinematics.pdf},
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timestamp = {2006.01.02},
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for k, v in macros.iteritems():
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txt = txt.replace(k, '{'+v+'}')
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m = re.match(r'\s*@(\w+){((\S+),)?(.*)}\s*', txt, re.MULTILINE | re.DOTALL)
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self['bibtype'] = m.group(1).capitalize()
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self['key'] = m.group(3)
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self['body'] = m.group(4)
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m = re.search(r'(\S+?)\s*=\s*(.)', body)
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body = body[(m.start(2)+1):]
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# search for the next closing brace. This is not simply a
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# matter of searching for the next closing brace since
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# braces can be nested. The following code basically goes
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# to the next } which has not already been closed by a
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mniter = re.finditer(r'{|}', body)
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if mn.group(0) == '{':
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value = body[:(mn.start(0))]
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elif m.group(2) == '"':
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# search for the next unquoted double-quote. To be more
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# precise, a double quote which is preceded by an even
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# number of double quotes.
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mn = re.search(r'(?!\\)(\\\\)*"', body)
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value = body[:(mn.start(0))]
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# $ always matches. So we do not need to do any
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mn = re.search(r',|$', body)
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value = m.group(2) + body[:(mn.start(0))].rstrip()
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self[field] = re.sub(r'\s+', ' ', value)
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body = body[(mn.start(0)+1):]
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self['bodytext'] += (' %s: %s\n' % (field, value))
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if self['bibtype'].lower() == 'string':
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self['macro'] = {field: value}
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self['bodytext'] = self['bodytext'].rstrip()
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def __getitem__(self, key):
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return dict.__getitem__(self, key)
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if self['bibtype'].lower() == 'string':
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return 'String: %(macro)s' % self
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elif self['bibtype'].lower() == 'article':
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return ('Article [%(key)s]\n' +
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'IN In %(journal)s, %(year)s') % self
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elif self['bibtype'].lower() == 'conference':
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return ('Conference [%(key)s]\n' +
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'IN In %(booktitle)s, %(year)s') % self
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elif self['bibtype'].lower() == 'mastersthesis':
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return ('Masters [%(key)s]\n' +
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'IN In %(school)s, %(year)s') % self
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elif self['bibtype'].lower() == 'phdthesis':
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return ('PhD [%(key)s]\n' +
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'IN In %(school)s, %(year)s') % self
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elif self['bibtype'].lower() == 'book':
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return ('Book [%(key)s]\n' +
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'IN %(publisher)s, %(year)s') % self
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s = '%(bibtype)s [%(key)s]\n' % self
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s += 'TI "%(title)s"\n' % self
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s += 'AU %(author)s\n' % self
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for k, v in self.iteritems():
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if k not in ['title', 'author', 'bibtype', 'key', 'id', 'file', 'body', 'bodytext']:
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s += 'MI %s: %s\n' % (k, v)
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def satisfies(self, filters):
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for field, regexp in filters:
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if not re.search(regexp, self[field], re.I):
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def __init__(self, filelist=''):
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for f in filelist.splitlines():
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def addfile(self, file):
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fields = open(file).read().split('@')
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if not (f and re.match('string', f, re.I)):
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b = Bibliography('@' + f)
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self.macros.update(b['macro'])
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if not f or re.match('string', f, re.I):
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b = Bibliography('@' + f, self.macros)
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b['id'] = len(self.bibentries)
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self.bibentries += [b]
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def addfilter(self, filterspec):
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self.filters += [filterspec.split()]
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for b in self.bibentries:
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if b['key'] and b.satisfies(self.filters):
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def addsortfield(self, field):
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self.sortfields += [field]
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def rmsortfields(self):
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for f in self.sortfields:
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c = cmp(b1[f], b2[f])
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self.bibentries.sort(cmp=cmpfun)
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if __name__ == "__main__":
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bf = BibFile(sys.argv[1])
added
removed
vim/vim/ftplugin/latex-suite/bibtools.py
