sh: simplify hx alias

home/.config/sh/aliases.sh

@@ -1,15 +1,6 @@
 alias dotfiles="/usr/bin/git --git-dir=$HOME/.dotfiles/ --work-tree=$HOME"
 alias dots=dotfiles
-if command -v helix >/dev/null; then
-  alias h='helix'
-else
 alias h='hx'
-fi
-if command -v eza >/dev/null; then
-  alias ls='eza'
-else
-  alias ls='ls --color -h'
-fi
 alias lsa='ls -A'
 alias ll='ls -l'
 alias lla='ls -lA'
@@ -22,3 +13,5 @@ alias g='git'
 alias c='cargo'
 alias MAKE='make clean && make'
 alias n='myrtle --notebook-dir=$HOME/notes'
+
+export EDITOR=hx