swallace fa156e55d6 Added new function show_index() which does a 'smart' display of the index file.
Index descriptions are limited to MAXINDEXSIZE (60) chars.  Any description
beyond that is truncated.  Also, only the first line is displayed as well.
This allows pkg_info -a -I to be formated in two columns with one line
per package for easy reading.

Reviewed by:	jkh
1995-01-05 01:10:13 +00:00
..
1994-09-13 10:20:37 +00:00
pkg
1993-09-04 17:06:09 +00:00

This is the pkg_install suite of tools for doing maintainance of
software "packages".  More documentation is available in the man pages
for each individual command.

This code was written by Jordan Hubbard for FreeBSD, snatched and
mildly reshaped by John Kohl in NetBSD and the changes taken back into
FreeBSD again by Jordan.  Whee! :-)