From 53b538311e85b2539e8709ef8dd44d8ab74e9bab Mon Sep 17 00:00:00 2001
From: Nathan Sobo <nathan@github.com>
Date: Wed, 3 Dec 2014 12:00:47 -0700
Subject: [PATCH] Add activationEvents deprecation warning

---
 src/package.coffee | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/package.coffee b/src/package.coffee
index fe1d9513a..39f50ea37 100644
--- a/src/package.coffee
+++ b/src/package.coffee
@@ -408,6 +408,15 @@ class Package
           @activationCommands[selector].push(commands...)
 
     if @metadata.activationEvents?
+      deprecate """
+        Use `activationCommands` instead of `activationEvents` in your package.json
+        Commands should be grouped by selector as follows:
+        ```coffee
+          activationCommands:
+            "atom-workspace": ["foo:bar", "foo:baz"]
+            "atom-text-editor": ["foo:quux"]
+        ```
+      """
       if _.isArray(@metadata.activationEvents)
         for eventName in @metadata.activationEvents
           @activationCommands['atom-workspace'] ?= []