Improve project support

Author: ericdallo

CHANGELOG.md

@@ -2,6 +2,9 @@
 
 ## Unreleased
 
+* Understand by default that dart codes inside `~/.pub-cache` are libraries and not projects, avoiding asking to import the project.
+* Avoid warnings about "No event handler for 'debug' during dap-debug tests".
+
 ## 1.24.0
 
 * Handle `flutter.appStarted` notification during debug.

lsp-dart-test-support.el

@@ -159,6 +159,9 @@ NOTIFICATION is the event notification.")
   "Handle error NOTIFICATION."
   (run-hook-with-args 'lsp-dart-test-error-notification-hook notification))
 
+(cl-defmethod lsp-dart-test--handle-notification ((_event (eql debug)) _notification)
+  "Ignore this event")
+
 (defun lsp-dart-test--clean-process-buffer ()
   "Clean test process buffer."
   (when-let (process-buffer (get-buffer lsp-dart-test--process-buffer-name))

lsp-dart.el

@@ -54,7 +54,7 @@
   :type '(repeat string)
   :group 'lsp-dart)
 
-(defcustom lsp-dart-extra-library-directories '()
+(defcustom lsp-dart-extra-library-directories (list (expand-file-name "~/.pub-cache"))
   "List of directories which will be considered to be libraries."
   :risky t
   :type '(repeat string)