zshrc

#!/usr/bin/zsh

zsh_extras_folder="$HOME/.zsh"

extras=(
	"https://gist.githubusercontent.com/Phroa/5f1f4094e73a8c26d753/raw/245b42095e767d41ccee96250f7dad1d0f529778/__basics.zsh"
	"https://gist.githubusercontent.com/Phroa/42e441fbf93f75ecd0f9/raw/969d8e97a1c9916f0a86afb02e62960b64b1e968/aliases.zsh"
	"https://gist.githubusercontent.com/Phroa/5f49d78176efdf3e344c/raw/be163eaa6e183488678d82580a3bfde503624e84/prompt.zsh"
	"https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/lib/key-bindings.zsh"
)

function download_extras() {
	mkdir -p "$zsh_extras_folder"
	for extra in "$extras[@]" ; do
		if [[ ! -f "$extra" ]] ; then
			printf "#### Downloading $(basename $extra)\n"

			if (( $+commands[wget] )) ; then
				wget -q -O "$zsh_extras_folder/$(basename $extra)" "$extra"
			elif (( $+commands[curl] )) ; then
				curl -LSs -o "$zsh_extras_folder/$(basename $extra)" "$extra"
			fi
		fi
	done
}

if [[ ! -d "$zsh_extras_folder" ]] ; then
	printf "#### It appears this is the first launch of this script.\n"
	printf "#### Downloading extras into \"$zsh_extras_folder\".\n"
fi

download_extras

for file in "$zsh_extras_folder"/*.zsh(N) ; do
	source "$file"
done