From c040bdedee928c47d773629dfea26d7abdb0d5e3 Mon Sep 17 00:00:00 2001
From: "5684185+vsariola@users.noreply.github.com"
 <5684185+vsariola@users.noreply.github.com>
Date: Sun, 27 Aug 2023 11:29:55 +0300
Subject: [PATCH] fix: when just saving a file, open the file in write mode
 (fixes #99)

---
 tracker/gioui/files.go | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/tracker/gioui/files.go b/tracker/gioui/files.go
index 3bf0afc..6abaf70 100644
--- a/tracker/gioui/files.go
+++ b/tracker/gioui/files.go
@@ -32,7 +32,7 @@ func (t *Tracker) OpenSongFile(forced bool) {
 
 func (t *Tracker) SaveSongFile() bool {
 	if p := t.FilePath(); p != "" {
-		if f, err := os.Open(p); err == nil {
+		if f, err := os.OpenFile(p, os.O_WRONLY|os.O_CREATE, 0644); err == nil {
 			return t.saveSong(f)
 		}
 	}
@@ -126,8 +126,14 @@ func (t *Tracker) saveSong(w io.WriteCloser) bool {
 		t.Alert.Update(fmt.Sprintf("Error marshaling a song file: %v", err), Error, time.Second*3)
 		return false
 	}
-	w.Write(contents)
-	w.Close()
+	if _, err := w.Write(contents); err != nil {
+		t.Alert.Update(fmt.Sprintf("Error writing to file: %v", err), Error, time.Second*3)
+		return false
+	}
+	if err := w.Close(); err != nil {
+		t.Alert.Update(fmt.Sprintf("Error closing file: %v", err), Error, time.Second*3)
+		return false
+	}
 	t.SetFilePath(path)
 	t.SetChangedSinceSave(false)
 	return true