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colgrep.nix
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| { | |
| description = "ColGREP - Semantic code search powered by ColBERT"; | |
| inputs = { | |
| nixpkgs.url = "github:NixOS/nixpkgs/2fc6539b481e1d2569f25f8799236694180c0993"; | |
| flake-utils.url = "github:numtide/flake-utils/11707dc2f618dd54ca8739b309ec4fc024de578b"; | |
| rust-overlay = { | |
| url = "github:oxalica/rust-overlay/9b2965450437541d25fde167d8bebfd01c156cef"; | |
| inputs.nixpkgs.follows = "nixpkgs"; | |
| }; | |
| }; | |
| outputs = { self, nixpkgs, flake-utils, rust-overlay }: | |
| flake-utils.lib.eachDefaultSystem (system: | |
| let | |
| overlays = [ (import rust-overlay) ]; | |
| pkgs = import nixpkgs { | |
| inherit system overlays; | |
| }; | |
| rustToolchain = pkgs.rust-bin.stable.latest.default; | |
| # Platform-specific features | |
| features = if pkgs.stdenv.isDarwin then | |
| [ "accelerate" "coreml" ] | |
| else if pkgs.stdenv.isLinux then | |
| [ "openblas" ] | |
| else | |
| [ ]; | |
| # Platform-specific build inputs | |
| darwinBuildInputs = with pkgs; lib.optionals stdenv.isDarwin [ | |
| darwin.apple_sdk.frameworks.Accelerate | |
| darwin.apple_sdk.frameworks.CoreML | |
| darwin.apple_sdk.frameworks.Foundation | |
| ]; | |
| linuxBuildInputs = with pkgs; lib.optionals stdenv.isLinux [ | |
| openblas | |
| onnxruntime # needed at link time and at runtime via ORT_DYLIB_PATH | |
| ]; | |
| in | |
| { | |
| packages.default = pkgs.rustPlatform.buildRustPackage rec { | |
| pname = "colgrep"; | |
| version = "1.0.8"; | |
| src = pkgs.fetchFromGitHub { | |
| owner = "lightonai"; | |
| repo = "next-plaid"; | |
| rev = "v${version}"; | |
| hash = "sha256-Sq7QxCd7JGM2JglraKq23yLYCdN+ZqaPOtEKW13JSB0="; | |
| }; | |
| cargoHash = "sha256-QZ/yF/FeKs3VNFCQX5vJjgkOXXbO2LcPA18eTQvr/lo="; | |
| # Build only colgrep binary | |
| cargoBuildFlags = [ "-p" "colgrep" ] ++ | |
| pkgs.lib.optionals (features != []) [ "--features" (pkgs.lib.concatStringsSep "," features) ]; | |
| nativeBuildInputs = with pkgs; [ | |
| pkg-config | |
| rustToolchain | |
| makeWrapper # needed for wrapProgram in postInstall | |
| ]; | |
| buildInputs = with pkgs; [ | |
| openssl | |
| ] ++ darwinBuildInputs ++ linuxBuildInputs; | |
| # Wrap the binary on Linux so ORT_DYLIB_PATH always points at the | |
| # Nix-store copy of libonnxruntime. This bypasses colgrep's built-in | |
| # download logic and avoids the pre-built .so / glibc mismatch that | |
| # causes a silent exit-101 crash under Nix. | |
| postInstall = pkgs.lib.optionalString pkgs.stdenv.isLinux '' | |
| wrapProgram $out/bin/colgrep \ | |
| --set ORT_DYLIB_PATH "${pkgs.onnxruntime}/lib/libonnxruntime.so" | |
| ''; | |
| # Skip tests since they may require network access or large models | |
| doCheck = false; | |
| meta = with pkgs.lib; { | |
| description = "Semantic code search for your terminal, built on NextPlaid"; | |
| homepage = "https://github.com/lightonai/next-plaid"; | |
| license = licenses.asl20; | |
| maintainers = [ ]; | |
| mainProgram = "colgrep"; | |
| }; | |
| }; | |
| # Convenience aliases | |
| packages.colgrep = self.packages.${system}.default; | |
| apps.default = { | |
| type = "app"; | |
| program = "${self.packages.${system}.default}/bin/colgrep"; | |
| }; | |
| } | |
| ); | |
| } |
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