From 3937e949bfb2b1476627a40591b72fd1b88ca180 Mon Sep 17 00:00:00 2001
From: Justin Luque <justin.luque@gmail.com>
Date: Thu, 15 Jan 2026 19:15:16 -0500
Subject: [PATCH] feat: hold confirm/select for caps

---
 src/activities/util/KeyboardEntryActivity.cpp | 20 ++++++++++++++++++-
 src/activities/util/KeyboardEntryActivity.h   |  3 +++
 2 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/src/activities/util/KeyboardEntryActivity.cpp b/src/activities/util/KeyboardEntryActivity.cpp
index aa4ffc20..981364c1 100644
--- a/src/activities/util/KeyboardEntryActivity.cpp
+++ b/src/activities/util/KeyboardEntryActivity.cpp
@@ -13,6 +13,10 @@ const char* const KeyboardEntryActivity::keyboard[NUM_ROWS] = {
 const char* const KeyboardEntryActivity::keyboardShift[NUM_ROWS] = {"~!@#$%^&*()_+", "QWERTYUIOP{}|", "ASDFGHJKL:\"",
                                                                     "ZXCVBNM<>?", "SPECIAL ROW"};
 
+namespace {
+constexpr unsigned long capsMs = 1000;
+}
+
 void KeyboardEntryActivity::taskTrampoline(void* param) {
   auto* self = static_cast<KeyboardEntryActivity*>(param);
   self->displayTaskLoop();
@@ -221,7 +225,12 @@ void KeyboardEntryActivity::loop() {
   }
 
   // Selection
-  if (mappedInput.wasPressed(MappedInputManager::Button::Confirm)) {
+  if (mappedInput.isPressed(MappedInputManager::Button::Confirm) && mappedInput.getHeldTime() >= capsMs) {
+    onCapsHeld();
+    return;
+  }
+
+  if (mappedInput.wasPressed(MappedInputManager::Button::Confirm) && mappedInput.getHeldTime() < capsMs) {
     handleKeyPress();
     updateRequired = true;
   }
@@ -348,3 +357,12 @@ void KeyboardEntryActivity::renderItemWithSelector(const int x, const int y, con
   }
   renderer.drawText(UI_10_FONT_ID, x, y, item);
 }
+
+void KeyboardEntryActivity::onCapsHeld() {
+  waitForCapsRelease();
+  shiftActive = !shiftActive;
+}
+
+void KeyboardEntryActivity::waitForCapsRelease() {
+  while (mappedInput.isPressed(MappedInputManager::Button::Confirm)) delay(50);
+}
diff --git a/src/activities/util/KeyboardEntryActivity.h b/src/activities/util/KeyboardEntryActivity.h
index 1c1b1f3e..f5d9f3d3 100644
--- a/src/activities/util/KeyboardEntryActivity.h
+++ b/src/activities/util/KeyboardEntryActivity.h
@@ -96,4 +96,7 @@ class KeyboardEntryActivity : public Activity {
   int getRowLength(int row) const;
   void render() const;
   void renderItemWithSelector(int x, int y, const char* item, bool isSelected) const;
+
+  void onCapsHeld();
+  void waitForCapsRelease();
 };