From 57c8ffda351a63bff010363fbb5056545b6d58a1 Mon Sep 17 00:00:00 2001
From: Julian Ospald <hasufell@posteo.de>
Date: Fri, 9 Jul 2021 19:51:21 +0200
Subject: [PATCH] Update hacking docs

---
 HACKING.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/HACKING.md b/HACKING.md
index d30433c..d830a82 100644
--- a/HACKING.md
+++ b/HACKING.md
@@ -69,3 +69,7 @@ yaml files: `ghcup-<yaml-ver>.yaml`.
    Most of the `Version` parameters to functions had to be replaced with
    that and ensured the logic is consistent for cross and non-cross
    installs.
+2. This refactor added windows support wrt [#130](https://gitlab.haskell.org/haskell/ghcup-hs/-/issues/130).
+   The major changes here were switching `hpath` library out for `filepath`/`directory` (sadly) and
+   introducing a non-unix way of handling processes via the `process` library. It also introduced considerable
+   amounts of CPP wrt file handling, installation etc.