From cad6df1a9b2926c4189c9471786cf3d78f9f55f5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Alejandro=20Guti=C3=A9rrez?=
 <35082514+alezmad@users.noreply.github.com>
Date: Sat, 28 Feb 2026 09:59:40 +0000
Subject: [PATCH] feat: add Ctrl+Space as unified toggle between picker and
 grid
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Works in both directions — picker→grid and grid→picker. Keeps
existing Ctrl+` and t keybinds as alternatives.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 src/input/handlers.ts | 8 +++++++-
 src/ui/panels.ts      | 2 +-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/input/handlers.ts b/src/input/handlers.ts
index 02cb383..486a110 100644
--- a/src/input/handlers.ts
+++ b/src/input/handlers.ts
@@ -306,7 +306,7 @@ export async function handleGridInput(rawSequence: string): Promise<boolean> {
     return true
   }
 
-  if (rawSequence === "\x1e" || rawSequence === "\x1b`") {
+  if (rawSequence === "\x1e" || rawSequence === "\x1b`" || rawSequence === "\x00") {
     switchToPicker()
     return true
   }
@@ -397,6 +397,12 @@ function processGridInput(str: string) {
 // ─── Stdin: picker mode ──────────────────────────────────────────────
 
 function processPickerInput(str: string) {
+  // Ctrl+Space → toggle to grid
+  if (str.includes("\x00") && app.directGrid && app.directGrid.paneCount > 0) {
+    switchToGrid()
+    return
+  }
+
   const pickerMouse = extractMouseEvents(str)
   for (const me of pickerMouse) {
     if (me.btn === 0 && !me.release) handlePickerClick(me.col, me.row)
diff --git a/src/ui/panels.ts b/src/ui/panels.ts
index c55d157..c44810e 100644
--- a/src/ui/panels.ts
+++ b/src/ui/panels.ts
@@ -93,7 +93,7 @@ export function updateColumnHeaders() {
 }
 
 export function updateFooter() {
-  const gridHint = app.directGrid && app.directGrid.paneCount > 0 ? " │ t grid" : ""
+  const gridHint = app.directGrid && app.directGrid.paneCount > 0 ? " │ ^space grid" : ""
   if (app.bottomPanelMode === "idle" && app.cachedIdleSessions.length > 0) {
     app.footerText.content = t`  ${dim(
       "↑↓ nav │ tab/shift-tab idle select │ enter focus │ i preview │ space select │ a all │ n none │ s sort │ q quit" + gridHint