From 5b878c3fba6548cac18c5f65b6fe7e6c26bd63cc Mon Sep 17 00:00:00 2001
From: Matt Parker <61717342+MattParkerDev@users.noreply.github.com>
Date: Thu, 9 Oct 2025 01:14:53 +1000
Subject: [PATCH] Only save dirty files

---
 .../Features/FilePersistence/IdeFileManager.cs                 | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/SharpIDE.Application/Features/FilePersistence/IdeFileManager.cs b/src/SharpIDE.Application/Features/FilePersistence/IdeFileManager.cs
index 8a9abda..1e41c55 100644
--- a/src/SharpIDE.Application/Features/FilePersistence/IdeFileManager.cs
+++ b/src/SharpIDE.Application/Features/FilePersistence/IdeFileManager.cs
@@ -54,6 +54,7 @@ public class IdeFileManager
 	public async Task SaveFileAsync(SharpIdeFile file)
 	{
 		if (!_openFiles.ContainsKey(file)) throw new InvalidOperationException("File is not open in memory.");
+		if (file.IsDirty.Value is false) return;
 
 		var text = await GetFileTextAsync(file);
 		await File.WriteAllTextAsync(file.Path, text);
@@ -75,7 +76,7 @@ public class IdeFileManager
 
 	public async Task SaveAllOpenFilesAsync()
 	{
-		foreach (var file in _openFiles.Keys)
+		foreach (var file in _openFiles.Keys.ToList())
 		{
 			await SaveFileAsync(file);
 		}