File size: 4,283 Bytes
251a574
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
{
  lib,
  stdenv,
  bun,
  nodejs,
  darwin,
  electron_41,
  makeWrapper,
  writableTmpDirAsHomeHook,
  autoPatchelfHook,
  copyDesktopItems,
  makeDesktopItem,
  opencode,
}:
let
  electron = electron_41;
in
stdenv.mkDerivation (finalAttrs: {
  pname = "opencode-desktop";
  inherit (opencode)
    version
    src
    node_modules
    patches
    ;

  nativeBuildInputs = [
    bun
    nodejs
    makeWrapper
    writableTmpDirAsHomeHook
  ]
  ++ lib.optionals stdenv.hostPlatform.isLinux [
    autoPatchelfHook
    copyDesktopItems
  ]
  ++ lib.optionals stdenv.hostPlatform.isDarwin [
    # Ad-hoc sign the .app: --config.mac.identity=null below skips signing.
    darwin.autoSignDarwinBinariesHook
  ];

  buildInputs = lib.optionals stdenv.hostPlatform.isLinux [
    (lib.getLib stdenv.cc.cc)
  ];

  desktopItems = lib.optional stdenv.hostPlatform.isLinux (makeDesktopItem {
    name = "ai.opencode.desktop";
    desktopName = "OpenCode";
    exec = "opencode-desktop %U";
    icon = "ai.opencode.desktop";
    # Electron 41 derives X11 WM_CLASS from app.name.
    startupWMClass = "OpenCode";
    categories = [ "Development" ];
  });

  env = opencode.env // {
    ELECTRON_SKIP_BINARY_DOWNLOAD = "1";
  };

  postPatch =
    # NOTE: Relax Bun version check to be a warning instead of an error
    ''
      substituteInPlace packages/script/src/index.ts \
        --replace-fail 'throw new Error(`This script requires bun@''${expectedBunVersionRange}' \
                       'console.warn(`Warning: This script requires bun@''${expectedBunVersionRange}'
    ''
    # https://github.com/electron/electron/issues/31121
    # mac builds use a .app bundle which doesnt have this issue
    + lib.optionalString stdenv.isLinux ''
      BASE_PATH=packages/desktop
      FILES=(src/main/windows.ts)
      for file in "''${FILES[@]}"; do
        substituteInPlace $BASE_PATH/$file \
          --replace-fail "process.resourcesPath" "'$out/opt/opencode-desktop/resources'"
      done
    '';

  preBuild = ''
    cp -r "${electron.dist}" $HOME/.electron-dist
    chmod -R u+w $HOME/.electron-dist

    cp -R ${finalAttrs.node_modules}/. .
    patchShebangs node_modules
    patchShebangs packages/*/node_modules
  '';

  buildPhase = ''
    runHook preBuild

    cd packages/desktop

    bun run build
    npx electron-builder --dir \
      --config electron-builder.config.ts \
      --config.mac.identity=null \
      --config.electronDist="$HOME/.electron-dist"

    runHook postBuild
  '';

  installPhase = ''
    runHook preInstall
  ''
  + lib.optionalString stdenv.hostPlatform.isDarwin ''
    mkdir -p $out/Applications
    mv dist/mac*/*.app $out/Applications
    makeWrapper "$out/Applications/OpenCode.app/Contents/MacOS/OpenCode" $out/bin/opencode-desktop
  ''
  + lib.optionalString stdenv.hostPlatform.isLinux ''
    mkdir -p $out/opt/opencode-desktop
    cp -r dist/linux*-unpacked/{resources,LICENSE*} $out/opt/opencode-desktop
    install -Dm644 resources/icons/32x32.png \
      "$out/share/icons/hicolor/32x32/apps/ai.opencode.desktop.png"
    install -Dm644 resources/icons/64x64.png \
      "$out/share/icons/hicolor/64x64/apps/ai.opencode.desktop.png"
    install -Dm644 resources/icons/128x128.png \
      "$out/share/icons/hicolor/128x128/apps/ai.opencode.desktop.png"
    install -Dm644 resources/icons/128x128@2x.png \
      "$out/share/icons/hicolor/256x256/apps/ai.opencode.desktop.png"
    install -Dm644 resources/icons/icon.png \
      "$out/share/icons/hicolor/512x512/apps/ai.opencode.desktop.png"
    install -Dm644 resources/ai.opencode.desktop.metainfo.xml \
      "$out/share/metainfo/ai.opencode.desktop.metainfo.xml"
    makeWrapper ${lib.getExe electron} $out/bin/opencode-desktop \
     --inherit-argv0 \
     --set ELECTRON_FORCE_IS_PACKAGED 1 \
     --add-flags $out/opt/opencode-desktop/resources/app.asar \
     --add-flags "\''${NIXOS_OZONE_WL:+\''${WAYLAND_DISPLAY:+--ozone-platform-hint=auto --enable-features=WaylandWindowDecorations --enable-wayland-ime=true}}"
  ''
  + ''
    runHook postInstall
  '';

  autoPatchelfIgnoreMissingDeps = [
    "libc.musl-x86_64.so.1"
  ];

  meta = {
    description = "OpenCode Desktop App";
    mainProgram = "opencode-desktop";
    inherit (opencode.meta) homepage license platforms;
  };
})