Set vim as default $EDITOR

zsh/zshrc

@@ -70,11 +70,14 @@ unset VIMPAGER
 # Vim
 #
 
-VIMRC="$(readlink -f "${ZDOTDIR}/../tools/vim/vimrc")"
-if [[ -f "${VIMRC}" ]]; then
-    export VIMINIT="source ${VIMRC}"
+if (( $+commands[vim] )); then
+    VIMRC="$(readlink -f "${ZDOTDIR}/../tools/vim/vimrc")"
+    if [[ -f "${VIMRC}" ]]; then
+        export VIMINIT="source ${VIMRC}"
+    fi
+    unset VIMRC
+    export EDITOR="vim"
 fi
-unset VIMRC
 
 #
 # Git