From 97c52d9f9bec585f5b9a7f3510fdebb6b29c2bd0 Mon Sep 17 00:00:00 2001
From: Miha Zupan <mihazupan.zupan1@gmail.com>
Date: Sun, 1 Sep 2024 09:27:23 +0200
Subject: [PATCH] Write final results json directly onto disk

---
 Runner/RegexDiffJob.cs | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/Runner/RegexDiffJob.cs b/Runner/RegexDiffJob.cs
index beca0da..927eee2 100644
--- a/Runner/RegexDiffJob.cs
+++ b/Runner/RegexDiffJob.cs
@@ -347,7 +347,12 @@ static string ParseCSharpLiteral(ReadOnlySpan<char> literal, out int indexOfEndi
     private async Task UploadResultsAsync(RegexEntry[] entries)
     {
         Directory.CreateDirectory("Results");
-        File.WriteAllText("Results/Results.json", JsonSerializer.Serialize(entries, s_jsonOptions));
+
+        using (FileStream jsonFs = File.Create("Results/Results.json"))
+        {
+            JsonSerializer.Serialize(jsonFs, entries, s_jsonOptions);
+        }
+
         PendingTasks.Enqueue(ZipAndUploadArtifactAsync("Results", "Results"));
 
         if (entries.Any(e => e.ShortDiff is not null))
@@ -376,6 +381,11 @@ static string GenerateExamplesMarkdown(RegexEntry[] entries, int maxMarkdownLeng
                     continue;
                 }
 
+                if (sb.Length + diff.Length > maxMarkdownLength)
+                {
+                    continue;
+                }
+
                 int startLength = sb.Length;
 
                 string options = entry.Regex.Options.ToString();