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Diffstat (limited to 'dot_vim/ftplugin/latex-suite/bibtools.py')
| -rw-r--r-- | dot_vim/ftplugin/latex-suite/bibtools.py | 221 |
1 files changed, 0 insertions, 221 deletions
diff --git a/dot_vim/ftplugin/latex-suite/bibtools.py b/dot_vim/ftplugin/latex-suite/bibtools.py deleted file mode 100644 index 0a5366c..0000000 --- a/dot_vim/ftplugin/latex-suite/bibtools.py +++ /dev/null @@ -1,221 +0,0 @@ -# Author: Srinath Avadhanula -# This file is distributed as part of the vim-latex project -# http://vim-latex.sf.net - -import re - -class Bibliography(dict): - def __init__(self, txt, macros={}): - """ - txt: - a string which represents the entire bibtex entry. A typical - entry is of the form: - @ARTICLE{ellington:84:part3, - author = {Ellington, C P}, - title = {The Aerodynamics of Hovering Insect Flight. III. Kinematics}, - journal = {Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences}, - year = {1984}, - volume = {305}, - pages = {41-78}, - number = {1122}, - owner = {Srinath}, - pdf = {C:\srinath\research\papers\Ellington-3-Kinematics.pdf}, - timestamp = {2006.01.02}, - } - """ - - if macros: - for k, v in macros.iteritems(): - txt = txt.replace(k, '{'+v+'}') - - m = re.match(r'\s*@(\w+){((\S+),)?(.*)}\s*', txt, re.MULTILINE | re.DOTALL) - if not m: - return None - - self['bibtype'] = m.group(1).capitalize() - self['key'] = m.group(3) - self['body'] = m.group(4) - - body = self['body'] - self['bodytext'] = '' - while 1: - m = re.search(r'(\S+?)\s*=\s*(.)', body) - if not m: - break - - field = m.group(1) - - body = body[(m.start(2)+1):] - if m.group(2) == '{': - # search for the next closing brace. This is not simply a - # matter of searching for the next closing brace since - # braces can be nested. The following code basically goes - # to the next } which has not already been closed by a - # following {. - mniter = re.finditer(r'{|}', body) - - count = 1 - while 1: - try: - mn = mniter.next() - except StopIteration: - return None - - if mn.group(0) == '{': - count += 1 - else: - count -= 1 - - if count == 0: - value = body[:(mn.start(0))] - break - - elif m.group(2) == '"': - # search for the next unquoted double-quote. To be more - # precise, a double quote which is preceded by an even - # number of double quotes. - mn = re.search(r'(?!\\)(\\\\)*"', body) - if not mn: - return None - - value = body[:(mn.start(0))] - - else: - # $ always matches. So we do not need to do any - # error-checking. - mn = re.search(r',|$', body) - value = m.group(2) + body[:(mn.start(0))].rstrip() - - self[field] = re.sub(r'\s+', ' ', value) - body = body[(mn.start(0)+1):] - - self['bodytext'] += (' %s: %s\n' % (field, value)) - if self['bibtype'].lower() == 'string': - self['macro'] = {field: value} - - self['bodytext'] = self['bodytext'].rstrip() - - - def __getitem__(self, key): - try: - return dict.__getitem__(self, key) - except KeyError: - return '' - - def __str__(self): - if self['bibtype'].lower() == 'string': - return 'String: %(macro)s' % self - - elif self['bibtype'].lower() == 'article': - return ('Article [%(key)s]\n' + - 'TI "%(title)s"\n' + - 'AU %(author)s\n' + - 'IN In %(journal)s, %(year)s') % self - - elif self['bibtype'].lower() == 'conference': - return ('Conference [%(key)s]\n' + - 'TI "%(title)s"\n' + - 'AU %(author)s\n' + - 'IN In %(booktitle)s, %(year)s') % self - - elif self['bibtype'].lower() == 'mastersthesis': - return ('Masters [%(key)s]\n' + - 'TI "%(title)s"\n' + - 'AU %(author)s\n' + - 'IN In %(school)s, %(year)s') % self - - elif self['bibtype'].lower() == 'phdthesis': - return ('PhD [%(key)s]\n' + - 'TI "%(title)s"\n' + - 'AU %(author)s\n' + - 'IN In %(school)s, %(year)s') % self - - elif self['bibtype'].lower() == 'book': - return ('Book [%(key)s]\n' + - 'TI "%(title)s"\n' + - 'AU %(author)s\n' + - 'IN %(publisher)s, %(year)s') % self - - else: - s = '%(bibtype)s [%(key)s]\n' % self - if self['title']: - s += 'TI "%(title)s"\n' % self - if self['author']: - s += 'AU %(author)s\n' % self - for k, v in self.iteritems(): - if k not in ['title', 'author', 'bibtype', 'key', 'id', 'file', 'body', 'bodytext']: - s += 'MI %s: %s\n' % (k, v) - - return s.rstrip() - - def satisfies(self, filters): - for field, regexp in filters: - if not re.search(regexp, self[field], re.I): - return False - - return True - -class BibFile: - - def __init__(self, filelist=''): - self.bibentries = [] - self.filters = [] - self.macros = {} - self.sortfields = [] - if filelist: - for f in filelist.splitlines(): - self.addfile(f) - - def addfile(self, file): - fields = open(file).read().split('@') - for f in fields: - if not (f and re.match('string', f, re.I)): - continue - - b = Bibliography('@' + f) - self.macros.update(b['macro']) - - for f in fields: - if not f or re.match('string', f, re.I): - continue - - b = Bibliography('@' + f, self.macros) - if b: - b['file'] = file - b['id'] = len(self.bibentries) - self.bibentries += [b] - - - def addfilter(self, filterspec): - self.filters += [filterspec.split()] - - def rmfilters(self): - self.filters = [] - - def __str__(self): - s = '' - for b in self.bibentries: - if b['key'] and b.satisfies(self.filters): - s += '%s\n\n' % b - return s - - def addsortfield(self, field): - self.sortfields += [field] - - def rmsortfields(self): - self.sortfields = [] - - def sort(self): - def cmpfun(b1, b2): - for f in self.sortfields: - c = cmp(b1[f], b2[f]) - if c: - return c - return 0 - self.bibentries.sort(cmp=cmpfun) - -if __name__ == "__main__": - import sys - - bf = BibFile(sys.argv[1]) - print bf |