From 236d7a80de53801070afd2b80403cf0aa46d1807 Mon Sep 17 00:00:00 2001
From: Joel Day <joelday@gmail.com>
Date: Sat, 14 Jan 2023 14:24:33 -0800
Subject: [PATCH] fix: Prerelease versioning scheme produced invalid semvers.
 (#167)

---
 build.cake | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/build.cake b/build.cake
index 494aaf1a..288aca4c 100644
--- a/build.cake
+++ b/build.cake
@@ -96,8 +96,14 @@ Task("get-version")
     .Does(() => {
         if (isPrerelease)
         {
-            // Set version to a YYYY.MMDD.HHMM formatted string.
-            version = DateTime.UtcNow.ToString("yyyy.MMdd.HHmm");
+            // Generate a correctly sortable and valid semver based on the current date and time.
+            var now = DateTime.UtcNow;
+            var secondOfDay = (((now.Hour * 60) + now.Minute) * 60) + now.Second;
+            
+            // Adding 200 due to the previous incorrect versioning scheme that, while invalid, may still be sorted by
+            // something (VS marketplace, maybe? Don't really feel like finding out.)
+            version = $"{now.Year}.{now.DayOfYear + 200}.{secondOfDay}";
+            
             return;
         }