From 2d97d78d9d55206063c5706545ead788f9a52b0a Mon Sep 17 00:00:00 2001
From: Christopher Rzipa <christopher.rzipa@whizus.com>
Date: Sat, 30 Sep 2023 19:31:26 +0200
Subject: [PATCH] roam-research: add aarch64-darwin and x86_64-darwin support

---
 .../office/roam-research/common.nix           | 22 +++++
 .../office/roam-research/darwin.nix           | 34 ++++++++
 .../office/roam-research/default.nix          | 87 ++-----------------
 .../office/roam-research/linux.nix            | 71 +++++++++++++++
 4 files changed, 134 insertions(+), 80 deletions(-)
 create mode 100644 pkgs/applications/office/roam-research/common.nix
 create mode 100644 pkgs/applications/office/roam-research/darwin.nix
 create mode 100644 pkgs/applications/office/roam-research/linux.nix

diff --git a/pkgs/applications/office/roam-research/common.nix b/pkgs/applications/office/roam-research/common.nix
new file mode 100644
index 000000000000..8e63b111ad2a
--- /dev/null
+++ b/pkgs/applications/office/roam-research/common.nix
@@ -0,0 +1,22 @@
+{ fetchurl }:
+let
+  pname = "roam-research";
+  version = "0.0.18";
+in
+{
+  inherit pname version;
+  sources = {
+    x86_64-darwin = fetchurl {
+      url = "https://roam-electron-deploy.s3.us-east-2.amazonaws.com/Roam+Research-${version}.dmg";
+      hash = "sha256-jyFNH3qrgrsftExL/b2t8bY3W3fYVz+Gp11AuaIMxbg=";
+    };
+    aarch64-darwin = fetchurl {
+      url = "https://roam-electron-deploy.s3.us-east-2.amazonaws.com/Roam+Research-${version}-arm64.dmg";
+      hash = "sha256-AnyvFCbyUi6tcgxYQAj+zPLl4/kVh9ZeupetRhzH0PU=";
+    };
+    x86_64-linux = fetchurl {
+      url = "https://roam-electron-deploy.s3.us-east-2.amazonaws.com/${pname}_${version}_amd64.deb";
+      hash = "sha256-veDWBFZbODsdaO1UdfuC4w6oGCkeVBe+fqKn5XVHKDQ=";
+    };
+  };
+}
diff --git a/pkgs/applications/office/roam-research/darwin.nix b/pkgs/applications/office/roam-research/darwin.nix
new file mode 100644
index 000000000000..2c736c0c1a7f
--- /dev/null
+++ b/pkgs/applications/office/roam-research/darwin.nix
@@ -0,0 +1,34 @@
+{ lib, stdenv, undmg, fetchurl }:
+let
+  common = import ./common.nix { inherit fetchurl; };
+  inherit (stdenv.hostPlatform) system;
+in
+stdenv.mkDerivation rec {
+  inherit (common) pname version;
+  src = common.sources.${system} or (throw "Source for ${pname} is not available for ${system}");
+
+  appName = "Roam Research";
+
+  sourceRoot = ".";
+
+  nativeBuildInputs = [ undmg ];
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p "$out/Applications"
+    cp -R *.app "$out/Applications"
+
+    mkdir -p $out/bin
+    ln -s "$out/Applications/${appName}.app/Contents/MacOS/${appName}" "$out/bin/${appName}"
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    description = "A note-taking tool for networked thought";
+    homepage = "https://roamresearch.com/";
+    maintainers = with lib.maintainers; [ dbalan ];
+    sourceProvenance = with sourceTypes; [ binaryNativeCode ];
+    license = licenses.unfree;
+    platforms = [ "x86_64-darwin" "aarch64-darwin" ];
+  };
+}
diff --git a/pkgs/applications/office/roam-research/default.nix b/pkgs/applications/office/roam-research/default.nix
index e1ca9bb47e80..408f026bc57a 100644
--- a/pkgs/applications/office/roam-research/default.nix
+++ b/pkgs/applications/office/roam-research/default.nix
@@ -1,81 +1,8 @@
-{ stdenv, lib, fetchurl, alsa-lib, atk, cairo, cups, dbus, dpkg, expat
-, gdk-pixbuf, glib, gtk3, libX11, libXScrnSaver, libXcomposite, libXcursor
-, libXdamage, libXext, libXfixes, libXi, libXrandr, libXrender, libXtst, libdrm
-, libpulseaudio, libxcb, libxkbcommon, libxshmfence, mesa, nspr, nss, pango
-, udev, }:
-
+{ stdenv, callPackage, ... }@args:
 let
-  libPath = lib.makeLibraryPath [
-    alsa-lib
-    atk
-    cairo
-    cups
-    dbus
-    expat
-    gdk-pixbuf
-    glib
-    gtk3
-    libX11
-    libXcomposite
-    libXdamage
-    libXext
-    libXfixes
-    libXi
-    libXrandr
-    libdrm
-    libxcb
-    libxkbcommon
-    libxshmfence
-    mesa
-    nspr
-    nss
-    pango
-    stdenv.cc.cc
-    libXScrnSaver
-    libXcursor
-    libXrender
-    libXtst
-    libpulseaudio
-    udev
-  ];
-in stdenv.mkDerivation rec {
-  pname = "roam-research";
-  version = "0.0.18";
-
-  src = fetchurl {
-    url =
-      "https://roam-electron-deploy.s3.us-east-2.amazonaws.com/${pname}_${version}_amd64.deb";
-    sha256 = "sha256-veDWBFZbODsdaO1UdfuC4w6oGCkeVBe+fqKn5XVHKDQ=";
-  };
-
-  nativeBuildInputs = [ dpkg ];
-
-  unpackPhase = ''
-    mkdir pkg
-    dpkg-deb -x $src pkg
-    sourceRoot=pkg
-  '';
-
-  installPhase = ''
-    mkdir -p "$out/bin"
-    mv opt "$out/"
-
-    ln -s "$out/opt/Roam Research/roam-research" "$out/bin/roam-research"
-    patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" --set-rpath "${libPath}:$out/opt/Roam Research:\$ORIGIN" "$out/opt/Roam Research/roam-research"
-
-    mv usr/* "$out/"
-
-    substituteInPlace $out/share/applications/roam-research.desktop \
-      --replace "/opt/Roam Research/roam-research" "roam-research"
-  '';
-
-  dontPatchELF = true;
-  meta = with lib; {
-    description = "A note-taking tool for networked thought.";
-    homepage = "https://roamresearch.com/";
-    maintainers = with lib.maintainers; [ dbalan ];
-    sourceProvenance = with sourceTypes; [ binaryNativeCode ];
-    license = licenses.unfree;
-    platforms = [ "x86_64-linux" ];
-  };
-}
+  extraArgs = removeAttrs args [ "callPackage" ];
+in
+if stdenv.isDarwin then
+  callPackage ./darwin.nix (extraArgs // { })
+else
+  callPackage ./linux.nix (extraArgs // { })
diff --git a/pkgs/applications/office/roam-research/linux.nix b/pkgs/applications/office/roam-research/linux.nix
new file mode 100644
index 000000000000..646ec762b2d5
--- /dev/null
+++ b/pkgs/applications/office/roam-research/linux.nix
@@ -0,0 +1,71 @@
+{ stdenv, lib, fetchurl, alsa-lib, atk, cairo, cups, dbus, dpkg, expat
+, gdk-pixbuf, glib, gtk3, libX11, libXScrnSaver, libXcomposite, libXcursor
+, libXdamage, libXext, libXfixes, libXi, libXrandr, libXrender, libXtst, libdrm
+, libpulseaudio, libxcb, libxkbcommon, libxshmfence, mesa, nspr, nss, pango
+, udev, }:
+
+let
+  common = import ./common.nix { inherit fetchurl; };
+  inherit (stdenv.hostPlatform) system;
+  libPath = lib.makeLibraryPath [
+    alsa-lib
+    atk
+    cairo
+    cups
+    dbus
+    expat
+    gdk-pixbuf
+    glib
+    gtk3
+    libX11
+    libXcomposite
+    libXdamage
+    libXext
+    libXfixes
+    libXi
+    libXrandr
+    libdrm
+    libxcb
+    libxkbcommon
+    libxshmfence
+    mesa
+    nspr
+    nss
+    pango
+    stdenv.cc.cc
+    libXScrnSaver
+    libXcursor
+    libXrender
+    libXtst
+    libpulseaudio
+    udev
+  ];
+in stdenv.mkDerivation rec {
+  inherit (common) pname version;
+  src = common.sources.${system} or (throw "Source for ${pname} is not available for ${system}");
+
+  nativeBuildInputs = [ dpkg ];
+
+  installPhase = ''
+    mkdir -p "$out/bin"
+    mv opt "$out/"
+
+    ln -s "$out/opt/Roam Research/roam-research" "$out/bin/roam-research"
+    patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)" --set-rpath "${libPath}:$out/opt/Roam Research:\$ORIGIN" "$out/opt/Roam Research/roam-research"
+
+    mv usr/* "$out/"
+
+    substituteInPlace $out/share/applications/roam-research.desktop \
+      --replace "/opt/Roam Research/roam-research" "roam-research"
+  '';
+
+  dontPatchELF = true;
+  meta = with lib; {
+    description = "A note-taking tool for networked thought";
+    homepage = "https://roamresearch.com/";
+    maintainers = with lib.maintainers; [ dbalan ];
+    sourceProvenance = with sourceTypes; [ binaryNativeCode ];
+    license = licenses.unfree;
+    platforms = [ "x86_64-linux" ];
+  };
+}