add base setup with dotter

config/fzf/widgets/alias_widget.zsh

@@ -0,0 +1,16 @@
+fzf-aliases-widget() {
+  LBUFFER="$LBUFFER$(FZF_DEFAULT_COMMAND= 
+  alias | sed 's/=/ --- /' | \
+    awk -v blu=$(tput setaf 4) -v cyn=$(tput setaf 6) -v bld=$(tput bold) -v rst=$(tput sgr0) -F '---' \
+      '{
+        print bld cyn $1 rst blu "--" $2
+      }' | \
+    tr -d "'" | column -tl2 | \
+    fzf --prompt=" Aliases > " \
+        --preview 'echo {3..} | bat --color=always --plain --language=sh' \
+        --preview-window 'up:4:nohidden:wrap' | cut -d' ' -f 1)"
+  zle reset-prompt
+}
+
+zle -N          fzf-aliases-widget
+bindkey '^[a'   fzf-aliases-widget #<Alt-A>