From 303c3bae7ff02996bdbad4b743cdb23c1813a4c6 Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Wed, 22 May 2024 22:14:00 +0900
Subject: [PATCH] proxy: Pass SIGINT to the child fzf

---
 src/proxy.go | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/proxy.go b/src/proxy.go
index 65a56604..adeea213 100644
--- a/src/proxy.go
+++ b/src/proxy.go
@@ -103,7 +103,14 @@ func runProxy(commandPrefix string, cmdBuilder func(temp string) *exec.Cmd, opts
 	defer os.Remove(temp)
 
 	cmd := cmdBuilder(temp)
-	signal.Ignore(os.Interrupt)
+	intChan := make(chan os.Signal, 1)
+	defer close(intChan)
+	go func() {
+		if sig, valid := <-intChan; valid {
+			cmd.Process.Signal(sig)
+		}
+	}()
+	signal.Notify(intChan, os.Interrupt)
 	if err := cmd.Run(); err != nil {
 		if exitError, ok := err.(*exec.ExitError); ok {
 			code := exitError.ExitCode()