2022-12-05 03:19:51 +00:00
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{
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description =
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"ripgrep, but also search in PDFs, E-Books, Office documents, zip, tar.gz, etc.";
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inputs = {
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nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
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crane = {
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url = "github:ipetkov/crane";
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inputs.nixpkgs.follows = "nixpkgs";
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};
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flake-utils.url = "github:numtide/flake-utils";
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rust-overlay = {
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url = "github:oxalica/rust-overlay";
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inputs = {
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nixpkgs.follows = "nixpkgs";
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flake-utils.follows = "flake-utils";
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};
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};
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advisory-db = {
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url = "github:rustsec/advisory-db";
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flake = false;
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};
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pre-commit-hooks.url = "github:cachix/pre-commit-hooks.nix";
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};
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outputs = { self, nixpkgs, crane, flake-utils, rust-overlay, advisory-db
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, pre-commit-hooks }:
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flake-utils.lib.eachDefaultSystem (system:
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let
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pkgs = import nixpkgs {
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inherit system;
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overlays = [ (import rust-overlay) ];
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};
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inherit (pkgs) lib;
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craneLib = crane.lib.${system};
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2023-04-24 00:11:26 +00:00
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src = pkgs.lib.cleanSourceWith {
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src = craneLib.path ./.; # original, unfiltered source
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filter = path: type:
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(builtins.match ".*jsonc$" path != null) # include JSONC files
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|| (craneLib.filterCargoSources path type);
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};
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2022-12-05 03:19:51 +00:00
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buildInputs = with pkgs;
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[ ffmpeg imagemagick pandoc poppler_utils ripgrep tesseract ]
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++ lib.optionals pkgs.stdenv.isDarwin [
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# Additional darwin specific inputs can be set here
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pkgs.libiconv
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];
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# Build *just* the cargo dependencies, so we can reuse
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# all of that work (e.g. via cachix) when running in CI
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cargoArtifacts = craneLib.buildDepsOnly { inherit src buildInputs; };
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# Build the actual crate itself, reusing the dependency
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# artifacts from above.
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rga = craneLib.buildPackage {
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inherit cargoArtifacts src buildInputs;
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doCheck = false;
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};
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pre-commit = pre-commit-hooks.lib."${system}".run;
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in {
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2022-12-31 19:59:04 +00:00
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# `nix flake check`
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2022-12-05 03:19:51 +00:00
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checks = {
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# Build the crate as part of `nix flake check` for convenience
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inherit rga;
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# Run clippy (and deny all warnings) on the crate source,
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# again, resuing the dependency artifacts from above.
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#
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# Note that this is done as a separate derivation so that
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# we can block the CI if there are issues here, but not
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# prevent downstream consumers from building our crate by itself.
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rga-clippy = craneLib.cargoClippy {
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inherit cargoArtifacts src buildInputs;
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cargoClippyExtraArgs = "--all-targets -- --deny warnings";
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};
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rga-doc = craneLib.cargoDoc { inherit cargoArtifacts src; };
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# Check formatting
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rga-fmt = craneLib.cargoFmt { inherit src; };
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# Audit dependencies
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rga-audit = craneLib.cargoAudit { inherit src advisory-db; };
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# Run tests with cargo-nextest.
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rga-nextest = craneLib.cargoNextest {
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inherit cargoArtifacts src buildInputs;
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partitions = 1;
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partitionType = "count";
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};
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2022-12-31 19:59:04 +00:00
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pre-commit = pre-commit {
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2022-12-05 03:19:51 +00:00
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src = ./.;
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hooks = {
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nixfmt.enable = true;
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rustfmt.enable = true;
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cargo-check.enable = true;
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};
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};
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} // lib.optionalAttrs (system == "x86_64-linux") {
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# NB: cargo-tarpaulin only supports x86_64 systems
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# Check code coverage (note: this will not upload coverage anywhere)
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rga-coverage =
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craneLib.cargoTarpaulin { inherit cargoArtifacts src; };
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};
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# `nix build`
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packages.default = rga;
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# `nix run`
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apps.default = flake-utils.lib.mkApp { drv = rga; };
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# `nix develop`
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devShells.default = pkgs.mkShell {
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2022-12-31 19:59:04 +00:00
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inherit (self.checks.${system}.pre-commit) shellHook;
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2022-12-05 03:19:51 +00:00
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inputsFrom = builtins.attrValues self.checks;
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2022-12-31 19:59:04 +00:00
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buildInputs = buildInputs
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++ (with pkgs; [ cargo nixfmt rustc rustfmt ]);
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2022-12-05 03:19:51 +00:00
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};
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});
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}
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