feat: expose typed core LSP binding actions

src/editor.rs

@@ -254,6 +254,8 @@ enum Action {
     Palette,
     FilePicker,
     FileExplorer,
+    LspDefinition,
+    LspDiagnostics,
 }
 
 // Names and mode eligibility are shared by configured bindings and the palette.
@@ -431,6 +433,16 @@ const CORE_ACTIONS: &[(&str, Action, &[Mode])] = &[
         Action::FileExplorer,
         &[Mode::Normal, Mode::Visual],
     ),
+    (
+        "core.lsp_definition",
+        Action::LspDefinition,
+        &[Mode::Normal],
+    ),
+    (
+        "core.lsp_diagnostics",
+        Action::LspDiagnostics,
+        &[Mode::Normal],
+    ),
 ];
 
 impl Action {
@@ -1977,6 +1989,8 @@ impl Editor {
             }
             Action::FilePicker => self.open_file_picker(FilePresentation::Floating),
             Action::FileExplorer => self.open_file_picker(FilePresentation::Docked),
+            Action::LspDefinition => return self.execute("lsp_definition"),
+            Action::LspDiagnostics => return self.execute("lsp_diagnostics"),
             Action::Insert
             | Action::InsertFirstNonblank
             | Action::AppendLineEnd

src/ruby_host.rb

@@ -64,6 +64,7 @@ module Vamp
       copy_system paste_system_before paste_system_after
       select_lines clone_above clone_below select_next skip_occurrence select_all
       file_picker file_explorer
+      lsp_definition lsp_diagnostics
     ].each do |name|
       action = Action.new("core.#{name}".freeze).freeze
       define_singleton_method(name) { action }