feat(glyph): override opencode to 1.3.10

overlays/default.nix

@@ -5,4 +5,7 @@
 
   # Fix Daisydisk ahead of upstream
   (import ./daisydisk.nix)
+
+  # Override opencode ahead of nixpkgs pin
+  (import ./opencode.nix)
 ]

overlays/opencode.nix

@@ -0,0 +1,3 @@
+final: prev: {
+  opencode = final.callPackage ../packages/opencode/package.nix {};
+}

packages/opencode/package.nix

@@ -0,0 +1,190 @@
+{
+  lib,
+  stdenvNoCC,
+  bun,
+  fetchFromGitHub,
+  makeBinaryWrapper,
+  models-dev,
+  nodejs,
+  nix-update-script,
+  ripgrep,
+  sysctl,
+  installShellFiles,
+  versionCheckHook,
+  writableTmpDirAsHomeHook,
+}:
+stdenvNoCC.mkDerivation (finalAttrs: {
+  pname = "opencode";
+  version = "1.3.10";
+
+  src = fetchFromGitHub {
+    owner = "anomalyco";
+    repo = "opencode";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-/pVesY9fyfeAheT1gMvoVCaO9GlRHQB0H4HIB56pwnE=";
+  };
+
+  node_modules = stdenvNoCC.mkDerivation {
+    pname = "${finalAttrs.pname}-node_modules";
+    inherit (finalAttrs) version src;
+
+    impureEnvVars =
+      lib.fetchers.proxyImpureEnvVars
+      ++ [
+        "GIT_PROXY_COMMAND"
+        "SOCKS_SERVER"
+      ];
+
+    nativeBuildInputs = [
+      bun
+      writableTmpDirAsHomeHook
+    ];
+
+    dontConfigure = true;
+
+    buildPhase = ''
+      runHook preBuild
+
+      bun install \
+        --cpu="*" \
+        --frozen-lockfile \
+        --filter ./packages/app \
+        --filter ./packages/desktop \
+        --filter ./packages/opencode \
+        --ignore-scripts \
+        --no-progress \
+        --os="*"
+
+      bun --bun ./nix/scripts/canonicalize-node-modules.ts
+      bun --bun ./nix/scripts/normalize-bun-binaries.ts
+
+      runHook postBuild
+    '';
+
+    installPhase = ''
+      runHook preInstall
+
+      mkdir -p $out
+      find . -type d -name node_modules -exec cp -R --parents {} $out \;
+
+      runHook postInstall
+    '';
+
+    # NOTE: Required else we get errors that our fixed-output derivation references store paths
+    dontFixup = true;
+
+    outputHash = "sha256-Q7eyK6GNYE5dBYooDHbIQSkfe4fs6L7tzCfbsIlYY7o=";
+    outputHashAlgo = "sha256";
+    outputHashMode = "recursive";
+  };
+
+  nativeBuildInputs = [
+    bun
+    nodejs
+    installShellFiles
+    makeBinaryWrapper
+    models-dev
+    writableTmpDirAsHomeHook
+  ];
+
+  postPatch = ''
+    # NOTE: Relax Bun version check to be a warning instead of an error
+    substituteInPlace packages/script/src/index.ts \
+      --replace-fail 'throw new Error(`This script requires bun@''${expectedBunVersionRange}' \
+                     'console.warn(`Warning: This script requires bun@''${expectedBunVersionRange}'
+  '';
+
+  configurePhase = ''
+    runHook preConfigure
+
+    cp -R ${finalAttrs.node_modules}/. .
+    patchShebangs node_modules
+    patchShebangs packages/*/node_modules
+
+    runHook postConfigure
+  '';
+
+  env.MODELS_DEV_API_JSON = "${models-dev}/dist/_api.json";
+  env.OPENCODE_VERSION = finalAttrs.version;
+  env.OPENCODE_CHANNEL = "stable";
+
+  buildPhase = ''
+    runHook preBuild
+
+    cd ./packages/opencode
+    bun --bun ./script/build.ts --single --skip-install
+    bun --bun ./script/schema.ts schema.json
+
+    runHook postBuild
+  '';
+
+  installPhase = ''
+    runHook preInstall
+
+    install -Dm755 dist/opencode-*/bin/opencode $out/bin/opencode
+    wrapProgram $out/bin/opencode \
+     --prefix PATH : ${
+      lib.makeBinPath (
+        [
+          ripgrep
+        ]
+        ++ lib.optionals stdenvNoCC.hostPlatform.isDarwin [
+          sysctl
+        ]
+      )
+    }
+
+    install -Dm644 schema.json $out/share/opencode/schema.json
+
+    runHook postInstall
+  '';
+
+  postInstall = lib.optionalString (stdenvNoCC.buildPlatform.canExecute stdenvNoCC.hostPlatform) ''
+    installShellCompletion --cmd opencode \
+      --bash <($out/bin/opencode completion) \
+      --zsh <(SHELL=/bin/zsh $out/bin/opencode completion)
+  '';
+
+  nativeInstallCheckInputs = [
+    versionCheckHook
+    writableTmpDirAsHomeHook
+  ];
+  doInstallCheck = true;
+  versionCheckKeepEnvironment = ["HOME"];
+  versionCheckProgramArg = "--version";
+
+  passthru = {
+    jsonschema = "${placeholder "out"}/share/opencode/schema.json";
+    updateScript = nix-update-script {
+      extraArgs = [
+        "--subpackage"
+        "node_modules"
+      ];
+    };
+  };
+
+  meta = {
+    description = "AI coding agent built for the terminal";
+    homepage = "https://github.com/anomalyco/opencode";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [
+      delafthi
+      DuskyElf
+      graham33
+      superherointj
+    ];
+    sourceProvenance = with lib.sourceTypes; [fromSource];
+    platforms = [
+      "aarch64-linux"
+      "x86_64-linux"
+      "aarch64-darwin"
+      "x86_64-darwin"
+    ];
+    mainProgram = "opencode";
+    badPlatforms = [
+      # Broken as 2026-04-23, errors as:
+      # CPU lacks AVX support, strange crashes may occur. Reinstall Bun
+      "x86_64-darwin"
+    ];
+  };
+})