Simple apt-like wrapper for yaourt (install: wget https://goo.gl/ZxoPLP -O - | /bin/sh)

pkg

#!/usr/bin/env node
const args = (shorts => {
        var res = {
            params: {},
            args: []
        };
        for(var i = 2; i < process.argv.length; i++){
            if(process.argv[i][0] == '-'){
                if(process.argv[i][1] == '-'){
                    let [arg, ...val] = process.argv[i].slice(2).split('=');
                    res.params[arg] = val.join('=') || true;
                } else {
                    process.argv[i].slice(1).split('').forEach(shorted => {
                        res.params[(shorts[shorted] ? shorts[shorted][0] : null) || `shorted_arg_${shorted}`] = ((!shorts[shorted] || !shorts[shorted][1]) ? true : process.argv[++i]) || true;
                    })
                }
            } else {
                res.args.push(process.argv[i] || true)
            }
        }
        return res;
    })({
        y: ['noconfirm', false],
        v: ['version'],
        h: ['help']
    });
if(args.params.version){
    console.log(`pkg soft-wrapper utility for yaourt by Vlad <KaMeHb> Marchenko (C) BASSTeam prod., 2015-2018, version 0.0.2-c`);
    process.exit(0)
}
if(args.params.help){
    console.log(`
Available commands:
pkg install [package(s)] [-y]
pkg remove [package(s)] [-y]
To update utility, use pkg-update
To remove utility, use pkg-remove
`);
    process.exit(0)
}
if(!args.args[1]){
    console.error('Error: Please, specify package');
    process.exit(2)
}
var spawn = (({spawn}) => {
    var params = [];
    for(let i in args.params){
        if (typeof args.params[i] == 'string') params.push(`--${i}=${args.params[i]}`); else params.push(`--${i}`)
    }
    return symArgs => {
        return spawn('yaourt', [`-${symArgs}`, ...params, (a=>{var b=[],i;for(i=1;i<a.length;i++){b.push(a[i])}return b})(args.args)], {stdio: 'inherit'})
    }
})(require('child_process'));
switch(args.args[0]){
    case 'install':
        spawn('S');
        break;
    case 'remove':
        spawn('R');
        break;
    default:
        console.error('Error: Please, specify an action');
        process.exit(1);
        break
}

pkg-installer

#!/bin/sh
echo "Granting superuser rights..."
echo "echo 'Downloading pkg...' &&\
      wget https://gist.githubusercontent.com/KaMeHb-UA/ba2b665b0cf19a0ab063798c23facd07/raw/pkg -qO /usr/bin/pkg &&\
      echo 'Installing pkg...' &&\
      chmod +x /usr/bin/pkg &&\
      echo 'Downloading pkg-update...' &&\
      wget https://gist.githubusercontent.com/KaMeHb-UA/ba2b665b0cf19a0ab063798c23facd07/raw/pkg-update -qO /usr/bin/pkg-update &&\
      echo 'Installing pkg-update...' &&\
      chmod +x /usr/bin/pkg-update &&\
      echo 'Downloading pkg-remove...' &&\
      wget https://gist.githubusercontent.com/KaMeHb-UA/ba2b665b0cf19a0ab063798c23facd07/raw/pkg-remove -qO /usr/bin/pkg-remove &&\
      echo 'Installing pkg-remove...' &&\
      chmod +x /usr/bin/pkg-remove" | sudo su
echo "Successfully installed pkg version $(pkg -v 2>&1 | awk 'NF>1{print $NF}')"

pkg-remove

#!/bin/sh
read -p "Are you sure to remove pkg utility? " -n 1 -r
echo
if [[ $REPLY =~ ^[Yy]$ ]]
then
    v=$(pkg -v 2>&1 | awk 'NF>1{print $NF}')
    echo "Granting superuser rights..."
    echo "echo 'Removing updater...' &&\
          rm /usr/bin/pkg-update &&\
          echo 'Removing utility...' &&\
          rm /usr/bin/pkg &&\
          echo 'Removing self...' &&\
          rm /usr/bin/pkg-remove" | sudo su
    echo "Successfuly removed pkg $v"
fi

pkg-update

#!/bin/sh
echo "Downloading latest installer..."
wget https://gist.githubusercontent.com/KaMeHb-UA/ba2b665b0cf19a0ab063798c23facd07/raw/pkg-installer -qO - | /bin/sh