4 files changed, 47 insertions, 19 deletions
diff --git a/pkgs/by-name/do/docfd/package.nix b/pkgs/by-name/do/docfd/package.nix
index 6ed94576dc99..41d4f3cbf543 100644
--- a/pkgs/by-name/do/docfd/package.nix
+++ b/pkgs/by-name/do/docfd/package.nix
@@ -1,8 +1,8 @@
-{ lib, ocamlPackages, fetchFromGitHub, python3, dune_3, makeWrapper, poppler_utils }:
+{ lib, ocamlPackages, fetchFromGitHub, python3, dune_3, makeWrapper, poppler_utils, fzf }:
 
 ocamlPackages.buildDunePackage rec {
   pname = "docfd";
-  version = "2.1.0";
+  version = "2.2.0";
 
   minimalOCamlVersion = "5.1";
 
@@ -10,30 +10,27 @@ ocamlPackages.buildDunePackage rec {
     owner = "darrenldl";
     repo = "docfd";
     rev = version;
-    hash = "sha256-1DobGm6nI14951KNKEE0D3AF1TFsWQUEhe4L1PdWBDw=";
+    hash = "sha256-v6V9+/Ra19Xy6nCLe/ODJ1uVBwNkQO4lKcxcr2pmxIY=";
   };
 
   nativeBuildInputs = [ python3 dune_3 makeWrapper ];
-  buildInputs = [ poppler_utils ] ++
-    (with ocamlPackages; [ oseq spelll notty nottui lwd cmdliner domainslib digestif yojson eio_main containers-data timedesc ]);
+  buildInputs = 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/"
+  # also fzf for "docfd ?" usage
+  wrapProgram $out/bin/docfd --prefix PATH : "${lib.makeBinPath [ poppler_utils fzf ]}"
   '';
 
   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.
+      TUI multiline fuzzy document finder.
+      Think interactive grep for both text files and PDFs, but word/token based
+      instead of regex and line based, so you can search across lines easily.
+      Docfd aims to provide good UX via integration with common text editors
+      and PDF viewers, so you can jump directly to a search result with a
+      single key press.
     '';
     homepage = "https://github.com/darrenldl/docfd";
     license = licenses.mit;
diff --git a/pkgs/by-name/do/door-knocker/package.nix b/pkgs/by-name/do/door-knocker/package.nix
index d1a5b214ee26..98635e0abf96 100644
--- a/pkgs/by-name/do/door-knocker/package.nix
+++ b/pkgs/by-name/do/door-knocker/package.nix
@@ -14,14 +14,14 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "door-knocker";
-  version = "0.4.3";
+  version = "0.4.4";
 
   src = fetchFromGitea {
     domain = "codeberg.org";
     owner = "tytan652";
     repo = "door-knocker";
     rev = finalAttrs.version;
-    hash = "sha256-/C5dNoEAKf0kok+L6/GaA02yrc8e1PUwK9HYaOwjqIM=";
+    hash = "sha256-pC/Fv+GzHw0PTzJoDAUK/EzVVWXha2cflAqiznM9ZYM=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/by-name/do/dotslash/package.nix b/pkgs/by-name/do/dotslash/package.nix
new file mode 100644
index 000000000000..788d6ea17aa0
--- /dev/null
+++ b/pkgs/by-name/do/dotslash/package.nix
@@ -0,0 +1,31 @@
+{ lib, rustPlatform, fetchCrate }:
+
+rustPlatform.buildRustPackage rec {
+  pname = "dotslash";
+  version = "0.2.0";
+
+  src = fetchCrate {
+    inherit pname version;
+    hash = "sha256-4y4GH+YR6QpZj7gYycJcm7K5tE7dCvYm3UQuCKF3cfQ=";
+  };
+
+  cargoHash = "sha256-L/ahRDLVOWsg7mHWlLYqP/+6zS9JwXGQXn66UsIIARk=";
+  doCheck = false; # http tests
+
+  meta = with lib; {
+    homepage = "https://dotslash-cli.com";
+    description = "Simplified multi-platform executable deployment";
+    longDescription = ''
+      DotSlash is a command-line tool that is designed to facilitate fetching an
+      executable, verifying it, and then running it. It maintains a local cache
+      of fetched executables so that subsequent invocations are fast.
+
+      DotSlash helps keeps heavyweight binaries out of your repo while ensuring
+      your developers seamlessly get the tools they need, ensuring consistent
+      builds across platforms.
+    '';
+    license = with licenses; [ asl20 /* or */ mit ];
+    mainProgram = "dotslash";
+    maintainers = with maintainers; [ thoughtpolice ];
+  };
+}
diff --git a/pkgs/by-name/do/doublecmd/package.nix b/pkgs/by-name/do/doublecmd/package.nix
index f245a68f26dd..36f5d82e3267 100644
--- a/pkgs/by-name/do/doublecmd/package.nix
+++ b/pkgs/by-name/do/doublecmd/package.nix
@@ -13,13 +13,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "doublecmd";
-  version = "1.1.9";
+  version = "1.1.10";
 
   src = fetchFromGitHub {
     owner = "doublecmd";
     repo = "doublecmd";
     rev = "v${finalAttrs.version}";
-    hash = "sha256-NgCN72yACSzsnQdDxBM4QQCE8m5+FT31Ia51yEiXBfY=";
+    hash = "sha256-vRB4qUws3kqCf7gp8Lzt8e9p68FaAfQyFHj4oJS9QtI=";
   };
 
   nativeBuildInputs = [