working version

2026-04-27 18:40:39 -04:00
commit cf9c61e67a
4 changed files with 319 additions and 0 deletions
--- a/package.nix
+++ b/package.nix
@@ -0,0 +1,125 @@
+{
+  lib,
+  appimageTools,
+  fetchurl,
+  makeDesktopItem,
+  copyDesktopItems,
+  imagemagick,
+}:
+
+let
+  pname = "fladder";
+  version = "0.10.3";
+
+  src = fetchurl {
+    url = "https://github.com/DonutWare/Fladder/releases/download/v${version}/Fladder-Linux-${version}.AppImage";
+    hash = "sha256-t9/rB7Iv0GI5HJWwBUQwfxISPpbYPeRouS6oD8BKMEY=";
+  };
+
+  # Extract the AppImage contents so we can pull out the icon.
+  # Fladder uses appimage-builder → Type 2 (SquashFS) AppImage.
+  appimageContents = appimageTools.extractType2 { inherit pname version src; };
+
+in
+appimageTools.wrapType2 rec {
+  inherit pname version src;
+
+  # ---------------------------------------------------------------------------
+  # Extra libraries injected into the FHS environment that wrapType2 creates.
+  #
+  # Why these?
+  #   • libmpv    – Fladder is a media client; it links against libmpv at
+  #                 runtime (confirmed by AUR fladder-bin/fladder-git and the
+  #                 INSTALL.md "libmpv shared library errors" note).
+  #   • gtk3      – Flutter on Linux uses GTK3 for window management.
+  #   • glib / pango / cairo / harfbuzz / fontconfig
+  #               – Transitive GTK3 / Flutter rendering dependencies.
+  #   • libGL / mesa-gl-headers
+  #               – Flutter's Linux embedder always links libGL even when
+  #                 the app itself is not "GPU heavy". Needed for the
+  #                 OpenGL compositor / Impeller.
+  #   • xorg.libX11 / libxkbcommon
+  #               – X11 window system support; also required under Wayland
+  #                 (XWayland path).
+  #   • wayland   – Native Wayland support (Flutter >= 3.13 supports it).
+  #   • dbus      – System notifications and D-Bus IPC.
+  #   • alsa-lib  – Audio output via mpv's ALSA back-end.
+  #   • libpulseaudio
+  #               – Audio output via mpv's PulseAudio / PipeWire-pulse
+  #                 back-end (preferred over bare ALSA on most desktops).
+  #   • python3   – libmpv in nixpkgs is built with vapoursynth support
+  #                 which dlopen's libpython at runtime. Without this the
+  #                 binary exits with "cannot open shared object file:
+  #                 libpython3.x.so.1.0" (upstream issue #724).
+  # ---------------------------------------------------------------------------
+  extraPkgs = pkgs: [
+    pkgs.mpv
+    pkgs.gtk3
+    pkgs.glib
+    pkgs.pango
+    pkgs.cairo
+    pkgs.harfbuzz
+    pkgs.fontconfig
+    pkgs.freetype
+    pkgs.libGL
+    pkgs.mesa
+    pkgs.xorg.libX11
+    pkgs.xorg.libXext
+    pkgs.xorg.libXrender
+    pkgs.libxkbcommon
+    pkgs.wayland
+    pkgs.dbus
+    pkgs.alsa-lib
+    pkgs.libpulseaudio
+    pkgs.python3
+    # Needed by some AppImageLauncher / appimage-builder runtime stubs
+    pkgs.fuse
+    pkgs.libepoxy
+    pkgs.lz4
+  ];
+
+  # ---------------------------------------------------------------------------
+  # Post-install: wire up the .desktop file and icon.
+  #
+  # appimage-builder places the icon at:
+  #   AppDir/usr/share/icons/fladder_icon_desktop.png
+  # and the upstream .desktop ID is nl.jknaapen.fladder.
+  # We install both a correctly-named .desktop file and a hicolor icon so
+  # the app appears in application launchers without extra config.
+  # ---------------------------------------------------------------------------
+  extraInstallCommands = ''
+    # ── Icon ──────────────────────────────────────────────────────────────────
+    install -Dm644 \
+      ${appimageContents}/usr/share/icons/fladder_icon_desktop.png \
+      $out/share/icons/hicolor/256x256/apps/fladder.png
+
+    # ── Desktop file ──────────────────────────────────────────────────────────
+    install -Dm644 \
+      ${appimageContents}/nl.jknaapen.fladder.desktop \
+      $out/share/applications/fladder.desktop
+
+    # Fix the Exec line so it points at the wrapped binary in $out/bin.
+     substituteInPlace $out/share/applications/fladder.desktop \
+      --replace-fail 'Exec=Fladder' 'Exec=fladder' \
+      --replace-quiet 'Icon=fladder_icon_desktop' 'Icon=fladder'
+  '';
+
+  meta = {
+    description = "Cross-platform Jellyfin frontend built on Flutter";
+    longDescription = ''
+      Fladder is a feature-rich Jellyfin client that supports streaming,
+      offline sync, trickplay scrubbing, intro/credits skipping, Jellyseerr
+      integration, comic-book reading, and more. It targets Linux, Windows,
+      macOS, Android, iOS, and Web from a single Flutter codebase.
+    '';
+    homepage = "https://github.com/DonutWare/Fladder";
+    downloadPage = "https://github.com/DonutWare/Fladder/releases";
+    changelog = "https://github.com/DonutWare/Fladder/releases/tag/v${version}";
+    license = lib.licenses.gpl3Only;
+    sourceProvenance = with lib.sourceTypes; [ binaryNativeCode ];
+    # AppImage is x86_64-only upstream.
+    platforms = [ "x86_64-linux" ];
+    mainProgram = "fladder";
+    maintainers = [ ]; # add yourself: lib.maintainers.yourhandle
+  };
+}