xsh



#!/bin/bash

SCRIPT=$(basename $0)

usage() {
    echo "Usage: $SCRIPT [--x] [--verbose] [su|sudo] [[{user}]@{host}] [[--] command...]"
}

termwrapper() {
    if [ "$V" = 1 ]; then
        echo "$@"
        sleep 4
    fi

    if [ $# -gt 0 ]; then
        x-terminal-emulator -e "$@" &
    else
        x-terminal-emulator &
    fi
}

# Initial setup
SU=''
SUDO=''
X=''
V=''
HOST=''
PORT=''
while [ $# -gt 0 ]; do
    case $1 in
        su)     SU=1; SUDO=;;
        sudo)       SUDO=1; SU=;;
        --x|-x|x)   X=1;;
        --verbose|-v)   V=1;;
        --port|-p)  PORT="$2"; shift;;
        --)     shift; break;;
        -*)     usage; exit 1;;
        @*)     HOST=${1#@};;
        *@*)        HOST=$1;;
        *)      break;;
    esac
    shift
done

[ $# -gt 0 ] || set -- /bin/bash

# FIXME: needs shell wrapper (provided by SSH but not in local use)
[ -z "$SU" ] || set -- "echo -n 'Changing to root...: '; su -c \"cd; "$@"\""

[ -z "$SUDO" ] || set -- sudo -i -- "$@"

# Pause for a moment if verbose
# FIXME: needs shell wrapper (provided by SSH but not in local use)
[ -z "$V" ] || set -- "$@"\; sleep 4

[ -z "$HOST" ] || set -- ssh -t${X:+ -X}${V:+ -v}${PORT:+ -p "$PORT"} $HOST "$@"

termwrapper "$@"