From 4ba5211b491a4a5f17acdc7c402612f29741bd14 Mon Sep 17 00:00:00 2001
From: greg-compass <gregory.hellings@compass.com>
Date: Thu, 10 Nov 2022 12:21:59 -0600
Subject: [PATCH] Add Gnucash

---
 home/gui/default.nix     |  2 +-
 overlays/default.nix     |  7 ++++++-
 overlays/hms.sh          |  2 +-
 overlays/mac/gnucash.nix | 32 ++++++++++++++++++++++++++++++++
 4 files changed, 40 insertions(+), 3 deletions(-)
 create mode 100644 overlays/mac/gnucash.nix

diff --git a/home/gui/default.nix b/home/gui/default.nix
index 2cc8ffb..adf53fa 100644
--- a/home/gui/default.nix
+++ b/home/gui/default.nix
@@ -14,6 +14,7 @@
 		bitwarden
 		cdrtools
 		ffmpeg
+		gnucash
 		gopls
 		jdk11
 		libtheora
@@ -25,7 +26,6 @@
 			libreoffice-bin
 		] else
 		[
-			gnucash
 			handbrake
 			jellyfin-media-player
 			nextcloud-client
diff --git a/overlays/default.nix b/overlays/default.nix
index 2d10d17..df09b2a 100644
--- a/overlays/default.nix
+++ b/overlays/default.nix
@@ -21,6 +21,10 @@ let
 	];
 
 	myPython = super.python3.withPackages myPackages;
+	macOver = file: og:
+		if super.stdenv.isDarwin then
+		(super.callPackage file {}) else
+		super."${og}";
 
 in rec {
 	gregpy = myPython;
@@ -60,5 +64,6 @@ in rec {
 		propagatedBuildInputs = old.propagatedBuildInputs ++ [ my-py-addons.xonsh-direnv ];
 	});
 
-	bitwarden = if super.stdenv.isDarwin then (super.callPackage ./mac/bitwarden.nix {}) else super.bitwarden;
+	bitwarden = macOver ./mac/bitwarden.nix "bitwarden";
+	gnucash = macOver ./mac/gnucash.nix "gnucash";
 }
diff --git a/overlays/hms.sh b/overlays/hms.sh
index 0060746..7769504 100644
--- a/overlays/hms.sh
+++ b/overlays/hms.sh
@@ -30,7 +30,7 @@ if [ "$(uname -s)" == "Darwin" ]; then
 	cd ~/.nix-profile/Applications
 	for app in *.app; do
 		echo "Updating permissions on '${app}'"
-		chmod -R u+w "${HOME}/Applications/${app}"
+		chmod -R u+w "${HOME}/Applications/${app}" || true
 		echo "Copying new version to Applications"
 		cp -r "${app}" "${HOME}/Applications" 2>&1 > /dev/null || true
 		if [ "$?" != "0" ]; then
diff --git a/overlays/mac/gnucash.nix b/overlays/mac/gnucash.nix
new file mode 100644
index 0000000..ea4c398
--- /dev/null
+++ b/overlays/mac/gnucash.nix
@@ -0,0 +1,32 @@
+{ stdenv, fetchurl,
+  undmg,
+}:
+
+stdenv.mkDerivation rec {
+	version = "4.12";
+	pname = "GnuCash";
+
+	buildInputs = [
+		undmg
+	];
+	sourceRoot = ".";
+	phases = [
+		"unpackPhase"
+		"installPhase"
+	];
+	installPhase = ''
+		mkdir -p "$out/Applications"
+		cp -r Gnucash*.app "$out/Applications"
+	'';
+
+	src = fetchurl {
+		name = "${pname}-${version}.dmg";
+		url = "https://sourceforge.net/projects/gnucash/files/gnucash%20(stable)/${version}/Gnucash-Intel-${version}-1.dmg";
+		sha256 = "sha256-GXsGOk+F/QdcD19ZmZmor0upCFHa7iy3Hs4CLbiby1M=";
+	};
+
+	meta = {
+		description = "GnuCash is free accounting software for your local machine";
+		homepage = "https://www.gnucash.org";
+	};
+}