adding vertical split command

danprince · Jan 23, 2024 · cf216a2 · cf216a2
1 parent 9e419b7
commit cf216a2
Show file tree

Hide file tree

Showing 2 changed files with 30 additions and 14 deletions.
diff --git a/extension.js b/extension.js
@@ -373,7 +373,19 @@ async function openFileUnderCursor(viewColumn) {
 }
 
 async function openFileUnderCursorInHorizontalSplit() {
-  await openFileUnderCursor(ViewColumn.Beside)
+  await openFileUnderCursor(ViewColumn.Beside);
+}
+
+async function openFileUnderCursorInVerticalSplit() {
+  await openFileUnderCursor(ViewColumn.Beside);
+  // saving the reference
+  // toggling the editor layout (vertical split) will make the editor lose focus
+  const lastActiveEditor = window.activeTextEditor;
+  await commands.executeCommand("workbench.action.toggleEditorGroupLayout");
+  if (lastActiveEditor) {
+    // focus the editor again
+    await window.showTextDocument(lastActiveEditor.document);
+  }
 }
 
 /**
@@ -511,6 +523,7 @@ function activate(context) {
     commands.registerCommand("vsnetrw.open", openNewExplorer),
     commands.registerCommand("vsnetrw.openAtCursor", openFileUnderCursor),
     commands.registerCommand("vsnetrw.openAtCursorInHorizontalSplit", openFileUnderCursorInHorizontalSplit),
+    commands.registerCommand("vsnetrw.openAtCursorInVerticalSplit", openFileUnderCursorInVerticalSplit),
     commands.registerCommand("vsnetrw.openParent", openParentDirectory),
     commands.registerCommand("vsnetrw.openHome", openHomeDirectory),
     commands.registerCommand("vsnetrw.rename", renameFileUnderCursor),

diff --git a/tests/extension.test.js b/tests/extension.test.js
@@ -106,19 +106,22 @@ describe("navigation", () => {
     assert.doesNotMatch(text, /\.\.\//);
   });
 
-  test("open the a file in a horizontal split", async () => {
-    const dir = await createTempWorkspace(["a.txt", "b.txt"]);
-    await execCommand("vscode.open", vscode.Uri.file(path.join(dir, "a.txt")));
-    assert.equal(vscode.window.tabGroups.all.length, 1)
-    await openExplorer();
-    await moveToLine("b.txt");
-    await execCommand("vsnetrw.openAtCursorInHorizontalSplit");
-    assert.equal(vscode.window.tabGroups.all.length, 2)
-    assert.equal(
-      vscode.window.activeTextEditor?.document.fileName,
-      path.join(dir, "b.txt"),
-    );
-  });
+  ["vsnetrw.openAtCursorInHorizontalSplit", "vsnetrw.openAtCursorInVerticalSplit"].forEach((command) => {
+    test(`open the a file with ${command}`, async () => {
+      const dir = await createTempWorkspace(["a.txt", "b.txt"]);
+      await execCommand("vscode.open", vscode.Uri.file(path.join(dir, "a.txt")));
+      assert.equal(vscode.window.tabGroups.all.length, 1);
+      await openExplorer();
+      await moveToLine("b.txt");
+      await execCommand(command);
+      assert.equal(vscode.window.tabGroups.all.length, 2);
+      assert.equal(
+        vscode.window.activeTextEditor?.document.fileName,
+        path.join(dir, "b.txt"),
+      );
+      await execCommand("workbench.action.closeActiveEditor");
+    });
+  })
 });
 
 describe("refresh", () => {