v0.0.7 - May 8 2022

[PEZ]

What's Changed

• Activation scripts by @PEZ in Activation scripts #35
• Add get-extension-context to joyride.core by @PEZ in Add get-extension-context to joyride.core #34

Here's an example activation script (from the examples directory) that also uses the extension-context facility:

(ns activate
  (:require [joyride.core :as joyride]
            ["vscode" :as vscode]
            [promesa.core :as p]))

(println "Hello World, from Workspace activate.cljs script")

(defonce !db (atom {:disposables []}))

;; To make the activation script re-runnable we dispose of
;; event handlers and such that we might have registered
;; in previous runs.
(defn- clear-disposables! []
  (run! (fn [disposable]
          (.dispose disposable))
        (:disposables @!db))
  (swap! !db assoc :disposables []))

;; Pushing the disposables on the extension context's
;; subscriptions will make VS Code dispose of them when the
;; Joyride extension is deactivated.
(defn- push-disposable [disposable]
  (swap! !db update :disposables conj disposable)
  (-> (joyride/get-extension-context)
      .-subscriptions
      (.push disposable)))

(defn- my-main []
  (clear-disposables!)
  (push-disposable
   ;; It might surprise you to see how often and when this happens,
   ;; and when it doesn't happen.
   (vscode/workspace.onDidOpenTextDocument
    (fn [doc]
      (println "[Joyride example]" 
               (.-languageId doc) 
               "document opened:" 
               (.-fileName doc))))))

(when true
  (my-main))

Full Changelog: v0.0.5...v0.0.7

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This discussion was created from the release v0.0.7 - May 8 2022.