katana/fetch.sh

#!/bin/bash

set -e

cwd="$(pwd)"

if ! type -p git ;then
    echo "Git is not installed"
    exit 1
fi

for p in "${packs[@]}";do
    if [ -d "$p/.git" ];then
        echo "Updating sources of $p..."
        cd "$cwd/$p"
        git pull
        cd "$cwd"
    else
        echo "Fetching sources of $p..."
        git clone --depth=1 "https://github.com/fluxer/$p"
    fi
done