c.sum

harvest是一个下载html网页得机器人

#!/bin/sh
#
#  C.sum - extracts procedure names, #include'd filenames, and comments, then
#        - wraps the lot as being "Partial-Text"
#
#  $Id: C.sum,v 2.1 1997/09/11 17:56:33 sxw Exp $
#
#############################################################################
#
#  Harvest Indexer http://harvest.sourceforge.net/
#  -----------------------------------------------
#
#  The Harvest Indexer is a continued development of code developed by
#  the Harvest Project. Development is carried out by numerous individuals
#  in the Internet community, and is not officially connected with the
#  original Harvest Project or its funding sources.
#
#  Please mail [e-mail] if you are interested in participating
#  in the development effort.
#
#  This program is free software; you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation; either version 2 of the License, or
#  (at your option) any later version.
#
#  This program is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License
#  along with this program; if not, write to the Free Software
#  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#
############################################################################

(
#
# Choose one tag file generator you want to use:
#
# Standard ctags
#( ctags -t -x -w $1 | awk '{print $1}' );

# Emacs' etags
#( etags -x $1 | awk '{print $1}' );

# Darren Hiebert's Exuberant ctags
( ctags -x $1 | awk '{print $1}' );

( cat $1 | perl -ne 'print "$1\n" if (/^#\s*include\s*["<](.*)[">].*$/o);');
( print-c-comments $1 | head -100 );
) | wrapit "Partial-Text"
exit 0