summaryrefslogtreecommitdiff
path: root/biblio/bibtex/utils/pybib/bibkey
diff options
context:
space:
mode:
Diffstat (limited to 'biblio/bibtex/utils/pybib/bibkey')
-rw-r--r--biblio/bibtex/utils/pybib/bibkey112
1 files changed, 112 insertions, 0 deletions
diff --git a/biblio/bibtex/utils/pybib/bibkey b/biblio/bibtex/utils/pybib/bibkey
new file mode 100644
index 0000000000..b77029f05c
--- /dev/null
+++ b/biblio/bibtex/utils/pybib/bibkey
@@ -0,0 +1,112 @@
+#! /usr/bin/env python
+#
+# Display all records with specified citekey(s).
+#
+# Cite key can come from command line switches or from a .aux file. Useful if you
+# want to make a reduced .bib file to match a paper, without all the other junk.
+#
+
+
+# Copyright (c) 2007, Peter Corke
+#
+# All rights reserved.
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# * Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+# * The name of the copyright holder may not be used to endorse or
+# promote products derived from this software without specific prior
+# written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+# THE POSSIBILITY OF SUCH DAMAGE.
+
+import Bibliography;
+import BibEntry;
+import BibTeX;
+import string;
+import sys;
+import optparse;
+import re;
+
+## parse switches
+usage = '''usage: %prog [options] [bibfiles]
+
+:: Display all records with specified citekey
+:: citekeys from command line or a .aux file'''
+p = optparse.OptionParser(usage)
+p.add_option('--key', dest='keys', action='append', type='str',
+ help='cite key to display (can have multiple of this switch)');
+p.add_option('--aux', dest='aux', action='store', type='str',
+ help='name of .aux file to parse for keys');
+p.add_option('--strings', dest='dumpStrings', action='store_true',
+ help='dump the string definitions (abbreviations) as well');
+p.add_option('--brief', dest='showBrief', action='store_true',
+ help='show the matching records in brief format (default is BibTeX)');
+p.set_defaults(keys=[], aux=None, dumpStrings=False, showBrief=False);
+(opts, args) = p.parse_args()
+globals().update(opts.__dict__)
+
+
+
+if len(args) == 0 and sys.stdin.isatty():
+ p.print_help();
+ sys.exit(0);
+
+# load extra keys from the specified .aux file
+if aux:
+ f = open(aux, 'r');
+ citation = re.compile(r'''^\\citation\{(\w+)\}''');
+ for line in f:
+ m = citation.match(line);
+ if m:
+ keys.append( m.group(1) );
+keys2 = keys[:];
+
+def action(bib, filename):
+ found = [];
+ for k in keys:
+ try:
+ be = bib[k];
+ found.append(be);
+ keys2.remove(k); # keep track of keys not found
+ except:
+ pass;
+ if found:
+ for be in found:
+ if showBrief:
+ if f:
+ print f;
+ be.brief();
+ else:
+ be.write();
+if args:
+ for f in args:
+ bib = BibTeX.BibTeX();
+ bib.parseFile(f);
+ action(bib, f);
+else:
+ bib = BibTeX.BibTeX();
+ bib.parseFile();
+ action(bib, None);
+
+if dumpStrings and not showBrief:
+ bib.writeStrings();
+
+if keys2:
+ print
+ for k in keys2:
+ print >> sys.stderr, "%s not found" % k