From cfd91c022ee42ed9f931dce4adb791218e254485 Mon Sep 17 00:00:00 2001
From: mgpinf <manishgowd09@gmail.com>
Date: Sat, 15 Mar 2025 23:59:18 +0530
Subject: [PATCH] feat: add additional key modifier combinations to exit
 polling input

Add below key modifier combinations to exit polling input when hold
option is set:
* Ctrl-C
* Ctrl-D
* Escape
---
 wezterm/src/main.rs | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/wezterm/src/main.rs b/wezterm/src/main.rs
index b45a41e94..0661d803d 100644
--- a/wezterm/src/main.rs
+++ b/wezterm/src/main.rs
@@ -9,7 +9,7 @@ use std::io::Read;
 use termwiz::caps::Capabilities;
 use termwiz::escape::esc::{Esc, EscCode};
 use termwiz::escape::OneBased;
-use termwiz::input::{InputEvent, KeyCode, KeyEvent};
+use termwiz::input::{InputEvent, KeyCode, KeyEvent, Modifiers};
 use termwiz::surface::change::Change;
 use termwiz::surface::Position;
 use termwiz::terminal::{ScreenSize, Terminal};
@@ -181,7 +181,7 @@ struct ImgCatCommand {
     #[arg(long)]
     no_move_cursor: bool,
 
-    /// Wait for enter to be pressed after displaying the image
+    /// Wait for enter/escape/ctrl-c/ctrl-d to be pressed after displaying the image
     #[arg(long)]
     hold: bool,
 
@@ -590,10 +590,16 @@ impl ImgCatCommand {
             term.set_raw_mode()?;
             while let Ok(Some(event)) = term.poll_input(None) {
                 match event {
-                    InputEvent::Key(KeyEvent {
-                        key: KeyCode::Enter,
-                        modifiers: _,
-                    }) => {
+                    InputEvent::Key(
+                        KeyEvent {
+                            key: KeyCode::Enter | KeyCode::Escape,
+                            modifiers: _,
+                        }
+                        | KeyEvent {
+                            key: KeyCode::Char('c') | KeyCode::Char('d'),
+                            modifiers: Modifiers::CTRL,
+                        },
+                    ) => {
                         break;
                     }
                     _ => {}
-- 
2.51.2