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;; Language aware commenting.
(module config.ncomment {autoload {util util}})

(defn- get-type [ctx U] (or (and (= ctx.ctype U.ctype.line) :__default)
                            :__multiline))

(defn- get-location [ctx U] (if (= ctx.ctype U.ctype.block)
                                ((require :ts_context_commentstring.utils) .get_cursor_location)
                                (or (= ctx.motion U.motion.v)
                                    (= ctx.motion U.cmotion.V))
                                ((require :ts_context_commentstring.utils) .get_visual_start_location)
                                nil))

(defn- pre-hook [ctx]
       (let [U (require :Comment.utils)]
         ((require :ts_context_commentstring.internal) .calculate_commentstring
                                                       {:key (get-type ctx U)
                                                        :location (get-location ctx
                                                                                U)})))

(let [ncomment (util.load-plugin :Comment)]
  (ncomment.setup {:pre_hook (fn [ctx]
                               (pre-hook ctx))}))