1 files changed, 0 insertions, 78 deletions
diff --git a/.vim/ltags b/.vim/ltags
deleted file mode 100644
index bec7c56..0000000
--- a/.vim/ltags
+++ /dev/null
@@ -1,78 +0,0 @@
-#!/usr/bin/perl
-# Author: Dimitri Antoniou <dimitri@risc2.aecom.yu.edu>
-# usage: ltags filename
-# handles: \label and \cite{ } with one or more arguments
-#          fails if arguments of cite spread over more than one line
-# also searches in files that are \include or \input in the main file
-
-# get main LaTeX source file from command line:
-$mainfile = shift;
-
-# get names of included files and store them in an array
-open MAIN, $mainfile or die "$!" ;
-@mainfile=<MAIN>;
-@allsrcfiles = map{ /^\\(?:input|include){(.*?)}/ } @mainfile;
-unshift @allsrcfiles, $mainfile;
-
-# loop over all source files
-for $srcfile (@allsrcfiles) {
-    # if \input{fname} append .tex to fname
-    unless ( $srcfile =~ m/\.tex/ ) { $srcfile = $srcfile . "\.tex" }
-    open SRC, $srcfile or die "$!" ;
-    # store contents of source file in array @texfile
-    @texfile=<SRC>;
-
-    # store lines with \label and \cite (or \citeonline) in arrays
-    @labelList  = grep{ /\\label{/ } @texfile;
-    @citeList = grep{ /\\(cite|citeonline){/ } @texfile;
-
-    # see if we use an external database; if yes, store its name in $bibfile
-    ($dbase) = grep{ /^\\bibliography{/ } @texfile;
-    if ($dbase) {
-       $dbase =~ m/\\bibliography{(.*?)}/;
-       $bibfile = $1;
-    }
-
-    # write \bibitem in tags file 
-    @mrefs=();
-    @refs=();
-    @multirefs=();
-    foreach (@citeList) {
-        while ( m/\\(?:cite|citeonline){(.*?)}/g ) {
-            $refs = $1;
-            # if \cite has more than one argument, split them:
-            if ($refs =~ /,/) {
-                @mrefs = split /,/, $refs;
-                # there might be more than one \cite in a line:
-                push (@multirefs, @mrefs);
-            }
-            else {
-                @refs = ($refs);
-                push (@multirefs, @refs);
-            }
-        }
-        # in BibTeX, format is @ARTICLE{Name, }; in source file, \bibitem{Name}
-        for $ref (@multirefs) {
-           if ( $dbase ) {
-               push @unsorttag, "$ref\t$bibfile\t/{$ref,/\n"
-           }
-           else {
-               push @unsorttag, "$ref\t$srcfile\t/bibitem{$ref}/\n"
-           }
-        }
-    }
-
-    # write \label in tag file
-    foreach (@labelList) {
-         m/\\label{(.*?)}/;
-         push @unsorttag, "$1\t$srcfile\t/label{$1}/\n";
-    }
-}
-
-# sort tag file; then, eliminate duplicates
-@sortedtag = sort @unsorttag;
-%seen = ();
-@uniqtag = grep { ! $seen{$_} ++ } @sortedtag;
-
-open(TAGS, "> tags");
-print TAGS @uniqtag;