From 4d8e51f91762b98518b083456ceef02e6c515677 Mon Sep 17 00:00:00 2001
From: eljamm <fedi.jamoussi@protonmail.ch>
Date: Fri, 6 Feb 2026 10:51:58 +0100
Subject: [PATCH] sylk: 3.7.0 -> 3.8.0; build from source

---
 pkgs/by-name/sy/sylk/package.nix | 137 +++++++++++++++++++++++++------
 1 file changed, 113 insertions(+), 24 deletions(-)

diff --git a/pkgs/by-name/sy/sylk/package.nix b/pkgs/by-name/sy/sylk/package.nix
index f96678b48724..6a8bb4933279 100644
--- a/pkgs/by-name/sy/sylk/package.nix
+++ b/pkgs/by-name/sy/sylk/package.nix
@@ -1,48 +1,137 @@
 {
-  appimageTools,
-  fetchurl,
   lib,
-  libxshmfence,
+  stdenv,
+  fetchFromGitHub,
+  fetchYarnDeps,
+  copyDesktopItems,
+  electron,
+  fixup-yarn-lock,
+  imagemagick,
+  makeDesktopItem,
+  node-gyp-build,
+  nodejs,
+  writableTmpDirAsHomeHook,
+  yarnBuildHook,
+  yarnConfigHook,
+  yarnInstallHook,
 }:
 
-appimageTools.wrapType2 rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "sylk";
-  version = "3.7.0";
+  version = "3.8.0";
 
-  src = fetchurl {
-    url = "https://download.ag-projects.com/Sylk/Sylk-${version}-x86_64.AppImage";
-    hash = "sha256-3lWWc3aSn+aKM/gX4v2suVbj5sZPKl1r36eQP3a2pNg=";
+  src = fetchFromGitHub {
+    owner = "AGProjects";
+    repo = "sylk-webrtc";
+    tag = finalAttrs.version;
+    hash = "sha256-AJbZDAEqGfVPuo+My8wxfFWVPelO6XK2pKsglmLyRTw=";
   };
 
-  extraPkgs = pkgs: [
-    libxshmfence
+  yarnOfflineCache = fetchYarnDeps {
+    yarnLock = finalAttrs.src + "/yarn.lock";
+    hash = "sha256-VY97NPnT1225l6SLyTI3qITBGF7rqE5xz6UVVucblcU=";
+  };
+
+  # required for electron
+  passthru.appOfflineCache = fetchYarnDeps {
+    yarnLock = finalAttrs.src + "/app/yarn.lock";
+    hash = "sha256-S9L/rveTuXF2vSqSDu+NlV5vP5f28lda/KMGU8iS1Zo=";
+  };
+
+  outputs = [
+    "out"
+    "deps"
+    "electronDeps"
   ];
 
-  appimageContents = appimageTools.extractType2 { inherit pname version src; };
+  nativeBuildInputs = [
+    copyDesktopItems
+    fixup-yarn-lock
+    imagemagick
+    node-gyp-build
+    nodejs # needed for executing package.json scripts
+    writableTmpDirAsHomeHook
+    yarnBuildHook
+    yarnConfigHook
+    yarnInstallHook
+  ];
 
-  extraInstallCommands = ''
-    install -Dm444 ${appimageContents}/sylk-electron.desktop -t $out/share/applications/
-    install -Dm444 ${appimageContents}/sylk-electron.png -t $out/share/icons/hicolor/512x512/apps/
+  dontConfigure = true;
+  yarnBuildScript = "electron";
 
-    substituteInPlace $out/share/applications/sylk-electron.desktop \
-      --replace-fail 'Exec=AppRun --no-sandbox' 'Exec=${pname}'
+  preBuild = ''
+    originalOfflineMirror=$(yarn config --offline get yarn-offline-mirror)
+
+    installDeps() {
+      local cache="$1"
+      local output="$2"
+      fixup-yarn-lock yarn.lock
+      yarn config --offline set yarn-offline-mirror "$cache"
+      yarn install --offline --frozen-lockfile --ignore-engines --ignore-scripts
+      patchShebangs node_modules/
+      mkdir -p $output
+      cp -R node_modules $output
+    }
+
+    installDeps $yarnOfflineCache $deps
+
+    pushd app
+    installDeps ${finalAttrs.passthru.appOfflineCache} $electronDeps
+    popd
+
+    yarn config --offline set yarn-offline-mirror $originalOfflineMirror
   '';
 
-  profile = ''
-    export LC_ALL=C.UTF-8
+  postFixup = ''
+    mkdir -p $out/share
+    mv $out/lib/node_modules/Sylk $out/share/Sylk
+
+    rm -rf $out/lib
+    rm -rf $out/share/Sylk/.parcel-cache
+    rm -rf $out/share/Sylk/node_modules
+
+    ln -s $electronDeps/node_modules $out/share/Sylk/app/node_modules
+    ln -s $deps/node_modules $out/share/Sylk/node_modules
+
+    makeWrapper ${lib.getExe electron} $out/bin/sylk \
+      --add-flags $out/share/Sylk/app \
+      --inherit-argv0
+
+    # Convert the .ico file to PNGs, which are used by the desktop file
+    for size in 16 24 32 48 64 128 256; do
+      mkdir -p $out/share/icons/hicolor/"$size"x"$size"/apps
+      magick "$out/share/Sylk/build/icon.ico" -delete 1--1 \
+        -background none \
+        -thumbnail "$size"x"$size" \
+        $out/share/icons/hicolor/"$size"x"$size"/apps/sylk-electron.png
+    done;
   '';
 
+  desktopItems = [
+    (makeDesktopItem {
+      name = "sylk";
+      exec = "sylk";
+      desktopName = "Sylk";
+      comment = "WebRTC client";
+      icon = "sylk-electron";
+      startupWMClass = "Sylk";
+      terminal = false;
+      categories = [
+        "Audio"
+        "Video"
+        "AudioVideo"
+      ];
+    })
+  ];
+
   meta = {
     description = "Desktop client for SylkServer, a multiparty conferencing tool";
     homepage = "https://sylkserver.com/";
     license = lib.licenses.agpl3Plus;
+    changelog = "https://github.com/AGProjects/sylk-webrtc/blob/${finalAttrs.src.rev}/changelog.txt";
     mainProgram = "sylk";
     maintainers = with lib.maintainers; [ zimbatm ];
     teams = with lib.teams; [ ngi ];
-    platforms = [
-      "i386-linux"
-      "x86_64-linux"
-    ];
-    sourceProvenance = [ lib.sourceTypes.binaryNativeCode ];
+    platforms = electron.meta.platforms;
   };
-}
+})