nvim oil, shell aliases, zsh tweaks

.profile

@@ -20,6 +20,7 @@ alias yarn='yarn --use-yarnrc "$XDG_CONFIG_HOME/yarn/config"'
 alias code='code --extensions-dir "$XDG_DATA_HOME/vscode"'
 alias dict='dict -c "$XDG_CONFIG_HOME"/dict/dictrc '
 
+export PATH="$PATH:$(gem env user_gemhome)/bin"
 
 # THEME