From b18d18ff263760f408d39cfcb04bf2bb9e05c073 Mon Sep 17 00:00:00 2001
From: musjj <72612857+musjj@users.noreply.github.com>
Date: Mon, 29 Apr 2024 02:53:52 +0700
Subject: [PATCH] Add `gB` keybinding for finding the previous match

Fix: https://github.com/VSCodeVim/Vim/issues/9000
---
 src/actions/commands/actions.ts | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/src/actions/commands/actions.ts b/src/actions/commands/actions.ts
index 196a4d7c50f..72f33f27177 100644
--- a/src/actions/commands/actions.ts
+++ b/src/actions/commands/actions.ts
@@ -2498,6 +2498,27 @@ class ActionTriggerHover extends BaseCommand {
   }
 }
 
+@RegisterAction
+export class ActionPreviousFindMatch extends BaseCommand {
+  modes = [Mode.Normal, Mode.Visual];
+  keys = ['g', 'B'];
+  override runsOnceForEveryCursor() {
+    return false;
+  }
+  override runsOnceForEachCountPrefix = true;
+
+  public override async exec(position: Position, vimState: VimState): Promise<void> {
+    await vscode.commands.executeCommand('editor.action.addSelectionToPreviousFindMatch');
+    vimState.cursors = getCursorsAfterSync(vimState.editor);
+
+    // If this is the first cursor, select 1 character less
+    // so that only the word is selected, no extra character
+    vimState.cursors = vimState.cursors.map((x) => x.withNewStop(x.stop.getLeft()));
+
+    await vimState.setCurrentMode(Mode.Visual);
+  }
+}
+
 /**
  * Multi-Cursor Command Overrides
  *