Test install.

setup.sh

@@ -2,11 +2,10 @@
 git submodule update --init
 # Use alias for installing packages so we don't maintain several dependency lists.
 . .bash_aliases
-,init
+sudo apt update -y && sudo apt install -y $DOT_PACKAGES
 go install github.com/arl/gitmux@latest
 
 # Install bash line editor for auto completion.
 git clone --recursive --depth 1 --shallow-submodules https://github.com/akinomyoga/ble.sh.git
 make -C ble.sh install PREFIX=$(pwd)/.local
-echo 'source -- ~/.local/share/blesh/ble.sh' >> .bash_aliases
 rm -rf ble.sh