#!/bin/sh
#
# A script for creating aliases that are actual files in a directory
# (which you should then add to your PATH).  This means that these
# aliases are visible to non-shell programs, which can be handy.

aliasdir=$HOME/andets

set -e # Exit on failure.

if [ "$(basename $0)" = unandet ]; then
    if [ $# -eq 1 ]; then
        rm "$aliasdir/$1"
        exit 0
    else
        echo usage: unandet ALIAS >&2
        exit 1
    fi
elif [ $# -eq 0 ]; then
    if ! [ $(ls andets|wc -l) = 0 ]; then
        for alias in $aliasdir/*; do
            echo "$(basename "$alias")=$(cat "$alias")"
        done
    fi
else
    name=$1
    shift
    echo $* '"$@"' > "$aliasdir/$name"
    chmod +x "$aliasdir/$name"
    exit 0
fi