From a51e0624bf3a8663fd71ddd8dbee3bd257400e79 Mon Sep 17 00:00:00 2001
From: Daniel Milde <daniel@milde.cz>
Date: Wed, 31 May 2023 23:06:57 +0200
Subject: fix: stop process for windows

---
 tui/exec_other.go   | 5 +++++
 tui/exec_windows.go | 4 ++++
 tui/keys.go         | 3 +--
 3 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/tui/exec_other.go b/tui/exec_other.go
index 081462b..6fd0b91 100644
--- a/tui/exec_other.go
+++ b/tui/exec_other.go
@@ -5,6 +5,7 @@ package tui
 
 import (
 	"os"
+	"syscall"
 )
 
 func getShellBin() string {
@@ -31,3 +32,7 @@ func (ui *UI) spawnShell() {
 		}
 	})
 }
+
+func stopProcess() error {
+	return syscall.Kill(syscall.Getpid(), syscall.SIGTSTP)
+}
diff --git a/tui/exec_windows.go b/tui/exec_windows.go
index 2f91740..def10f0 100644
--- a/tui/exec_windows.go
+++ b/tui/exec_windows.go
@@ -27,3 +27,7 @@ func (ui *UI) spawnShell() {
 		ui.showErr("Error executing shell", err)
 	}
 }
+
+func stopProcess() error {
+	return nil
+}
diff --git a/tui/keys.go b/tui/keys.go
index 6c4dc57..76629dc 100644
--- a/tui/keys.go
+++ b/tui/keys.go
@@ -2,7 +2,6 @@ package tui
 
 import (
 	"fmt"
-	"syscall"
 
 	"github.com/dundee/gdu/v5/pkg/fs"
 	"github.com/gdamore/tcell/v2"
@@ -121,7 +120,7 @@ func (ui *UI) handleCtrlZ(key *tcell.EventKey) *tcell.EventKey {
 			termApp.Lock()
 			defer termApp.Unlock()
 
-			err := syscall.Kill(syscall.Getpid(), syscall.SIGTSTP)
+			err := stopProcess()
 			if err != nil {
 				ui.showErr("Error sending STOP signal", err)
 			}
-- 
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