fix: Check if vim is installed, default to vi if none found

.profile

@@ -46,9 +46,12 @@ if which nvim >/dev/null 2>&1; then
     export EDITOR=nvim
     export VISUAL=nvim
     export MANPAGER="nvim +Man!"
-else
+elif which vim >/dev/null 2>&1; then
     export EDITOR=vim
     export VISUAL=vim
+else
+    export EDITOR=vi
+    export VISUAL=less
 fi
 
 ### Terminal Specific Configuration ###