Initial start for handling mix dep errors

elixir-tools · Nov 15, 2023 · 4e69b87 · 4e69b87
1 parent cc0bf62
commit 4e69b87
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diff --git a/lib/next_ls.ex b/lib/next_ls.ex
@@ -675,6 +675,22 @@ defmodule NextLS do
                  send(parent, msg)
                else
                  Progress.stop(lsp, token)
+
+                 if status == {:error, :deps},
+                   do:
+                     GenLSP.request(lsp, %GenLSP.Requests.WindowShowMessageRequest{
+                       id: System.unique_integer([:positive]),
+                       params: %GenLSP.Structures.ShowMessageRequestParams{
+                         type: GenLSP.Enumerations.MessageType.error(),
+                         message:
+                           "The NextLS runtime failed with errors on dependencies. Would you like to re-fetch them?",
+                         actions: [
+                           %GenLSP.Structures.MessageActionItem{title: "yes"},
+                           %GenLSP.Structures.MessageActionItem{title: "no"}
+                         ]
+                       }
+                     })
+
                  GenLSP.error(lsp, "[NextLS] Runtime for folder #{name} failed to initialize")
                end
              end,

diff --git a/lib/next_ls/runtime.ex b/lib/next_ls/runtime.ex
@@ -311,6 +311,15 @@ defmodule NextLS.Runtime do
     {:stop, {:shutdown, :nodedown}, state}
   end
 
+  def handle_info(
+        {port, {:data, "** (Mix) Can't continue due to errors on dependencies" <> _ = data}},
+        %{port: port} = state
+      ) do
+    NextLS.Logger.log(state.logger, data)
+    state.on_initialized.({:error, :deps})
+    {:noreply, state}
+  end
+
   def handle_info({port, {:data, data}}, %{port: port} = state) do
     NextLS.Logger.log(state.logger, data)
     {:noreply, state}