docfd: init at 2.1.0

pkgs/by-name/do/docfd/package.nix

@@ -0,0 +1,44 @@
+{ lib, ocamlPackages, fetchFromGitHub, python3, dune_3, makeWrapper, poppler_utils }:
+
+ocamlPackages.buildDunePackage rec {
+  pname = "docfd";
+  version = "2.1.0";
+
+  minimalOCamlVersion = "5.1";
+
+  src = fetchFromGitHub {
+    owner = "darrenldl";
+    repo = "docfd";
+    rev = version;
+    hash = "sha256-1DobGm6nI14951KNKEE0D3AF1TFsWQUEhe4L1PdWBDw=";
+  };
+
+  nativeBuildInputs = [ python3 dune_3 makeWrapper ];
+  buildInputs = [ poppler_utils ] ++
+    (with ocamlPackages; [ oseq spelll notty nottui lwd cmdliner domainslib digestif yojson eio_main containers-data timedesc ]);
+
+  postInstall = ''
+  # docfd needs pdftotext from popler_utils to allow pdf search
+  wrapProgram $out/bin/docfd --prefix PATH : "${lib.getBin poppler_utils}/bin/"
+  '';
+
+  meta = with lib; {
+    description = "TUI multiline fuzzy document finder";
+    longDescription = ''
+      Interactive grep, but word/token/phrase based rather than regex
+      and line based, so you can search across multiple lines (simlar to
+      Recoll but TUI).
+      Aims to provide a good UX via text editor and PDF viewer integration.
+      When opening a text file, Docfd opens file at first line of search
+      result. If PDF, then Docfd opens file at first page of the search
+      result and starts a text search of the most unique word of the matched
+      phrase within the same page.
+      Main intended use case: navigating directories of notes and PDFs.
+    '';
+    homepage = "https://github.com/darrenldl/docfd";
+    license = licenses.mit;
+    maintainers = with maintainers; [ chewblacka ];
+    platforms = platforms.all;
+    mainProgram = "docfd";
+  };
+}