John Ogle
9e316902f6
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent) Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
90 lines
2.3 KiB
Nix
90 lines
2.3 KiB
Nix
{
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lib,
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stdenv,
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buildNpmPackage,
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fetchzip,
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nodejs_22,
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python3,
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sqlite,
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}:
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let
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version = "2.1.0";
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in
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buildNpmPackage rec {
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pname = "qmd";
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inherit version;
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src = fetchzip {
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url = "https://git.johnogle.info/johno/qmd/archive/ec36abc23ab18147c627289330b25b29a6a18369.tar.gz";
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sha256 = "sha256-0rwo8Etu/VAca5Gkt79C4JsZ2F2L6P4txPjwlnRFPCo=";
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};
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# Vendored package-lock.json generated from QMD's package.json.
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# QMD ships bun.lock/pnpm-lock.yaml but not package-lock.json.
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# buildNpmPackage requires npm's lockfile format.
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postPatch = ''
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cp ${./package-lock.json} package-lock.json
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'';
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# Will be updated on first build attempt — nix will report the correct hash
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npmDepsHash = "sha256-3sis2NIuPDnwAOzWEQBcA+VUsMaxO8Nkuk6wCJ9foBA=";
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nodejs = nodejs_22;
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nativeBuildInputs = [
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nodejs
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python3 # for node-gyp (better-sqlite3, sqlite-vec)
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];
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buildInputs = [
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sqlite # for sqlite extension loading at runtime
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];
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# npm rebuild compiles native addons (better-sqlite3, sqlite-vec) against Node 22's V8
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npmRebuildFlags = [ "--build-from-source" ];
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# Don't run npm run prepare (it tries to install git hooks)
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npmPruneFlags = [ "--omit=dev" ];
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buildPhase = ''
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runHook preBuild
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npm run build
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runHook postBuild
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'';
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installPhase = ''
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runHook preInstall
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mkdir -p $out/lib/qmd $out/bin
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# Copy compiled output, node_modules, and config
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cp -r dist node_modules $out/lib/qmd/
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cp package.json $out/lib/qmd/
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# Create wrapper that runs the compiled CLI with Node.js 22
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# Sets LD_LIBRARY_PATH for sqlite-vec extension loading
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cat > $out/bin/qmd << EOF
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#!/bin/sh
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export LD_LIBRARY_PATH="${sqlite.out}/lib''${LD_LIBRARY_PATH:+:}\$LD_LIBRARY_PATH"
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exec ${nodejs}/bin/node $out/lib/qmd/dist/cli/qmd.js "\$@"
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EOF
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chmod +x $out/bin/qmd
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runHook postInstall
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'';
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meta = with lib; {
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description = "Query Markup Documents — on-device hybrid search for markdown files";
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longDescription = ''
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QMD combines BM25 full-text search, vector semantic search, and LLM re-ranking.
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This build uses Node.js 22 (instead of Bun) to avoid native module ABI issues
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with better-sqlite3 and sqlite-vec.
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'';
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homepage = "https://github.com/tobi/qmd";
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license = licenses.mit;
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platforms = platforms.linux;
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mainProgram = "qmd";
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};
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}
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