#!/bin/sh
#----------------------------------------------------------------------------
# /var/install/include/colecho_tty - colored echo on tty
#
# Copyright (c) 2004 Frank Meyer <frank@eisfair(dot)org>
#
# Creation:     22.07.20004 fm
# Last Update:  $Id$
#
# 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.
#----------------------------------------------------------------------------

#============================================================================
# colecho_tty
#============================================================================

colecho_tty ()
{
    _colecho_cflags=''

    while [ 1 ]
    do
        case "$1"
        in
            -n)     _colecho_cflags='-n';    shift;;
            *)      break;;
        esac
    done

    # textcolor
    case "$2"
    in
        b)  _colecho_tcol="\033[30m";;
        rd) _colecho_tcol="\033[31m";;
        gn) _colecho_tcol="\033[32m";;
        br) _colecho_tcol="\033[33m";;
        bl) _colecho_tcol="\033[34m";;
        mg) _colecho_tcol="\033[35m";;
        cy) _colecho_tcol="\033[36m";;
        w)  _colecho_tcol="\033[37m";;
        *)  _colecho_tcol="\033[0m";;
    esac

    # backgroundcolor
    case "$3"
    in
        b)  _colecho_bkgcol="\033[40m";;
        rd) _colecho_bkgcol="\033[41m";;
        gn) _colecho_bkgcol="\033[42m";;
        br) _colecho_bkgcol="\033[43m";;
        bl) _colecho_bkgcol="\033[44m";;
        mg) _colecho_bkgcol="\033[45m";;
        cy) _colecho_bkgcol="\033[46m";;
        w)  _colecho_bkgcol="\033[47m";;
        *)  _colecho_bkgcol="\033[49m";;
    esac

    # textmode
    case "$4"
    in
        br)     _colecho_tmode="\033[1m";;
        dk)     _colecho_tmode="\033[2m";;
        bl)     _colecho_tmode="\033[5m";;
        inv)    _colecho_tmode="\033[7m";;
        brbl)   _colecho_tmode="\033[1m\033[5m";;
        brinv)  _colecho_tmode="\033[1m\033[7m";;
        dkb)    _colecho_tmode="\033[2m\033[5m";;
        dkinv)  _colecho_tmode="\033[2m\033[7m";;
        *)      _colecho_tmode="";;
    esac

    echo -e $_colecho_cflags "$_colecho_tcol$_colecho_bkgcol$_colecho_tmode$1\033[0m"
}

#============================================================================
# end
#============================================================================