#!/bin/bash
xo_exit() {
    disown
    exit
}
urlencode() {
    local LC_ALL=C
    local symbol
    local -i i len=${#1}
    for (( i = 0; i < len; ++i )); do
        symbol=${1:$i:1}
        if [[ $symbol == [-_.~a-zA-Z0-9] ]]; then
            printf %c "$symbol"
        else
            printf %%%02X "'$symbol"
        fi
    done
    printf '\n'
}
if [ -z "$1" ]
then
    exit
fi
case "$1" in
    g:*)
        exo-open "https://www.google.ru/search?q=$(urlencode "${*#*:}")" &
        xo_exit
    ;;
    w:*)
        exo-open "https://ru.wikipedia.org/wiki/$(urlencode "${*#*:}")" &
        xo_exit
    ;;
esac
if command -v -- "$1" 2>/dev/null >/dev/null && [[ $1 != *.desktop ]]
then
    "$@" &
    xo_exit
elif [ -e "$1" ]
then
    if [ -x "$1" ] && [ ! -d "$1" ] && [[ $1 != *.desktop ]]
    then
        ./"$@" &
        xo_exit
    else
        exo-open "$@" &
        xo_exit
    fi
else
    exo-open "$@" &
    xo_exit
fi