emacs-live has a live-paredit-reindent-defun bound to M-q that gets very
close.
On Friday, February 7, 2014 8:20:58 PM UTC-2, Taylor Sando wrote:
>
> Let us say you had this:
>
> (defn create-new-canvas-text [inputs]
> (let [{text-selected-id :new} (dataflow/old-and-new inputs [:design
> :params :text :selected-id])
> {text-params :new} (dataflow/old-and-new inputs [:design :params
> :text])
> text-value (:value text-params)
>
> ]
> ;; When there is no previous selected id and there is now non-empty
> text in the params text
> ;; it means that a new canvas text entry should occur
> (when
> (and (nil? text-selected-id) (not (empty? text-value)))
> ;; Get the previous text entries in canvas
> ;; Create a new key, which will become selected-id
> ;; Add the new text entries into canvas
> (let [{prev-text :new} (dataflow/old-and-new inputs
> [:design :canvas :text])
> old-keys (keys prev-text)
> new-id (if (seq old-keys) (inc (apply max (keys old-keys))) 0)
> new-text (assoc old-keys new-id (select-keys text-params
> [:value]))]
> [
> ^:input {msg/topic [:design :params :text :selected-id] msg/type
> :set-value :value new-id}
> ^:input {msg/topic [:design :canvas :text] msg/type :set-value
> :value new-text}]))
>
>
> )
>
> )
>
> Is there a way to get it into this:
>
> (defn create-new-canvas-text [inputs]
> (let [{text-selected-id :new} (dataflow/old-and-new inputs [:design
> :params :text :selected-id])
> {text-params :new} (dataflow/old-and-new inputs [:design :params
> :text])
> text-value (:value text-params)]
> ;; When there is no previous selected id and there is now non-empty
> text in the params text
> ;; it means that a new canvas text entry should occur
> (when (and (nil? text-selected-id) (not (empty? text-value)))
> ;; Get the previous text entries in canvas
> ;; Create a new key, which will become selected-id
> ;; Add the new text entries into canvas
> (let [{prev-text :new} (dataflow/old-and-new inputs [:design :canvas
> :text])
> old-keys (keys prev-text)
> new-id (if (seq old-keys) (inc (apply max (keys old-keys))) 0)
> new-text (assoc old-keys new-id (select-keys text-params
> [:value]))]
> [^:input {msg/topic [:design :params :text :selected-id] msg/type
> :set-value :value new-id}
> ^:input {msg/topic [:design :canvas :text] msg/type :set-value
> :value new-text}]))))
>
>
> Seems like it would be a combination of indent-sexp, and then identifying
> unnecessary white space and deleting it.
>
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