zsh: set vim as default editor, add keybindings to make terminals suck less

config/zsh/keybindings.zsh

@@ -0,0 +1,6 @@
+# ctrl+<- | ctrl+->
+bindkey "^[[1;5D" backward-word
+bindkey "^[[1;5C" forward-word
+
+bindkey "^[[H" beginning-of-line
+bindkey "^[[F" end-of-line

config/zshrc

@@ -1,13 +1,13 @@
 # Path to your oh-my-zsh configuration.
 export DOTFILES=$HOME/.dotfiles
-export PATH=$HOME/.local/bin:$HOME/.mix/escripts:$HOME/.emacs.d/bin:$PATH
+export PATH=$HOME/.local/bin:$HOME/.mix/escripts:$HOME/.mix:$PATH
 
+# Other env vars
 export TERMINAL='alacritty'
 export TERM='xterm'
+export EDITOR='vim'
 
-if [[ -n $SSH_CONNECTION ]]; then
-  export EDITOR='vim'
-else
+if ! [[ -n $SSH_CONNECTION ]]; then
   export EDITOR='subl'
 fi
 
@@ -25,4 +25,7 @@ prompt pure
 . $DOTFILES/z/z.sh
 
 # Load aliases
-. $DOTFILES/config/zsh/aliases.zsh
+. $DOTFILES/config/zsh/aliases.zsh
+
+# Load keybindings
+. $DOTFILES/config/zsh/keybindings.zsh