#! /bin/sh
# #############################################################################

       NAME_="sman"
       HTML_="search man page"
    PURPOSE_="search man page for a string, highlight found strings"
   SYNOPSIS_="$NAME_ [-hl] <command> <string>"
   REQUIRES_="standard GNU commands"
    VERSION_="1.0"
       DATE_="2004-05-10; last update: 2004-07-11"
     AUTHOR_="Dawid Michalczyk <dm@eonworks.com>"
        URL_="www.comp.eonworks.com"
   CATEGORY_="misc"
   PLATFORM_="Linux"
      SHELL_="bash"
 DISTRIBUTE_="yes"

# #############################################################################
# This program is distributed under the terms of the GNU General Public License

usage() {

echo >&2 "$NAME_ $VERSION_ - $PURPOSE_
Usage: $SYNOPSIS_
Requires: $REQUIRES_
Options:
     <command> command name
     <string> the string to search for
     -h usage and options (this help)
     -l list the script"

exit 1
}

# args check
[ $# -eq 0 ] && { echo >&2 missing argument, type $NAME_ -h for help; exit 1; }

case $1 in

    -h) usage ;;
    -l) more $0; exit 1 ;;
     *) if [ $# -eq 2 ]; then
            man $1 | col -b | grep -iC 5 --color=always $2 | more
        else
            echo invalid argument use, type $NAME_ -h for help
            exit 1
        fi ;;
esac