From 2471edf3ffe6fa0c95f5420b73a76f95e8ab81a9 Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Sun, 16 Nov 2025 16:33:53 +0900
Subject: [PATCH] Make ctrl-alt-h a synonym of ctrl-alt-backspace on
 non-Windows environment (#4589)

---
 man/man1/fzf.1 | 4 ++--
 src/options.go | 6 +++++-
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/man/man1/fzf.1 b/man/man1/fzf.1
index 331ef0c7..48cef184 100644
--- a/man/man1/fzf.1
+++ b/man/man1/fzf.1
@@ -1495,7 +1495,7 @@ e.g.
 .br
 \fIctrl\-/\fR         (\fIctrl\-_\fR)
 .br
-\fIctrl\-alt\-[a\-z]\fR
+\fIctrl\-alt\-[a\-z]\fR (\fIctrl\-alt\-h\fR is \fIctrl\-alt\-backspace\fR on non-Windows)
 .br
 \fIalt\-[*]\fR        (Any case-sensitive single character is allowed)
 .br
@@ -1625,7 +1625,7 @@ e.g.
 .br
 \fIctrl\-alt\-end\fR
 .br
-\fIctrl\-alt\-backspace\fR  (\fIctrl\-alt\-bspace\fR \fIctrl\-alt\-bs\fR)
+\fIctrl\-alt\-backspace\fR  (\fIctrl\-alt\-bspace\fR \fIctrl\-alt\-bs\fR) (\fIctrl\-alt\-h\fR (non-Windows))
 .br
 \fIctrl\-alt\-delete\fR
 .br
diff --git a/src/options.go b/src/options.go
index 02eef8b9..88f060c3 100644
--- a/src/options.go
+++ b/src/options.go
@@ -1217,7 +1217,11 @@ func parseKeyChords(str string, message string) (map[tui.Event]string, []tui.Eve
 		default:
 			runes := []rune(key)
 			if len(key) == 10 && strings.HasPrefix(lkey, "ctrl-alt-") && isAlphabet(lkey[9]) {
-				evt := tui.CtrlAltKey(rune(key[9]))
+				r := rune(lkey[9])
+				evt := tui.CtrlAltKey(r)
+				if r == 'h' && !util.IsWindows() {
+					evt = tui.CtrlAltBackspace.AsEvent()
+				}
 				chords[evt] = key
 				list = append(list, evt)
 			} else if len(key) == 6 && strings.HasPrefix(lkey, "ctrl-") && isAlphabet(lkey[5]) {