From fda068600b0f5b32bc7396a1ee5ebc94f89cfb5a Mon Sep 17 00:00:00 2001
From: "google-labs-jules[bot]"
 <161369871+google-labs-jules[bot]@users.noreply.github.com>
Date: Mon, 13 Jul 2026 16:57:50 +0000
Subject: [PATCH 1/2] perf(search): add fast path for terminal search

This avoids slice overhead and zipping iterators for the vast majority
of search iterations where the first character does not even match.

Co-authored-by: Lucenx9 <185146821+Lucenx9@users.noreply.github.com>
---
 crates/forktty-ui-gtk/src/gtk_app/terminal_search.rs | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/crates/forktty-ui-gtk/src/gtk_app/terminal_search.rs b/crates/forktty-ui-gtk/src/gtk_app/terminal_search.rs
index aec7f6b1..93c9cecc 100644
--- a/crates/forktty-ui-gtk/src/gtk_app/terminal_search.rs
+++ b/crates/forktty-ui-gtk/src/gtk_app/terminal_search.rs
@@ -75,10 +75,17 @@ fn for_each_char_match_start(
         return;
     }
     let mut index = 0;
+    let first_needle = needle[0];
     while index + needle.len() <= haystack.len() {
-        let matched = haystack[index..index + needle.len()]
+        // Fast path: avoid slice slicing and zipping iterator overhead for the vast
+        // majority of positions where the first character doesn't even match.
+        if !chars_eq_ignore_case(haystack[index], first_needle) {
+            index += 1;
+            continue;
+        }
+        let matched = haystack[index + 1..index + needle.len()]
             .iter()
-            .zip(needle)
+            .zip(&needle[1..])
             .all(|(a, b)| chars_eq_ignore_case(*a, *b));
         if matched {
             if !visit(index) {

From afd09d86fb32ce5a36b793bd4d34e91a28cb800d Mon Sep 17 00:00:00 2001
From: "google-labs-jules[bot]"
 <161369871+google-labs-jules[bot]@users.noreply.github.com>
Date: Mon, 13 Jul 2026 17:47:26 +0000
Subject: [PATCH 2/2] perf(search): add fast path for terminal search

This avoids slice overhead and zipping iterators for the vast majority
of search iterations where the first character does not even match.

Co-authored-by: Lucenx9 <185146821+Lucenx9@users.noreply.github.com>
---
 crates/forktty-ui-gtk/src/gtk_app/terminal_input.rs | 13 +++++--------
 crates/forktty-ui-gtk/src/socket_cli.rs             |  1 +
 2 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/crates/forktty-ui-gtk/src/gtk_app/terminal_input.rs b/crates/forktty-ui-gtk/src/gtk_app/terminal_input.rs
index 35435d3b..3211b614 100644
--- a/crates/forktty-ui-gtk/src/gtk_app/terminal_input.rs
+++ b/crates/forktty-ui-gtk/src/gtk_app/terminal_input.rs
@@ -140,14 +140,11 @@ pub(super) fn translate_gtk_key(
                     return Some(TerminalInput::Bytes(text.as_bytes().to_vec()));
                 }
             }
-            if let Some(ch) = key.to_unicode() {
-                GhosttyKeySpec {
-                    key: GhosttyKey::Char(ch),
-                    ctrl,
-                    alt,
-                }
-            } else {
-                return None;
+            let ch = key.to_unicode()?;
+            GhosttyKeySpec {
+                key: GhosttyKey::Char(ch),
+                ctrl,
+                alt,
             }
         }
     };
diff --git a/crates/forktty-ui-gtk/src/socket_cli.rs b/crates/forktty-ui-gtk/src/socket_cli.rs
index 73af6c70..038b6517 100644
--- a/crates/forktty-ui-gtk/src/socket_cli.rs
+++ b/crates/forktty-ui-gtk/src/socket_cli.rs
@@ -81,6 +81,7 @@ use help::{
 use hooks::event::*;
 #[cfg(test)]
 use hooks::handle_hooks;
+#[cfg(feature = "gtk-ghostty")]
 pub(crate) use hooks::hook_setup_reminder_message;
 #[cfg(test)]
 use hooks::install::*;