From 89a4fa94d794b28bb3fa6a343724ed7837c18d95 Mon Sep 17 00:00:00 2001
From: figsoda <figsoda@pm.me>
Date: Tue, 2 Nov 2021 16:35:25 -0400
Subject: [PATCH] ouch: 0.2.0 -> 0.3.1

---
 pkgs/tools/compression/ouch/default.nix | 22 +++++++++++++++++-----
 1 file changed, 17 insertions(+), 5 deletions(-)

diff --git a/pkgs/tools/compression/ouch/default.nix b/pkgs/tools/compression/ouch/default.nix
index c451b40fcf5c..fc2e2642cf8d 100644
--- a/pkgs/tools/compression/ouch/default.nix
+++ b/pkgs/tools/compression/ouch/default.nix
@@ -1,22 +1,34 @@
-{ lib, rustPlatform, fetchFromGitHub }:
+{ lib, rustPlatform, fetchFromGitHub, help2man, installShellFiles }:
 
 rustPlatform.buildRustPackage rec {
   pname = "ouch";
-  version = "0.2.0";
+  version = "0.3.1";
 
   src = fetchFromGitHub {
     owner = "ouch-org";
     repo = pname;
     rev = version;
-    sha256 = "sha256-OhEr/HvwgDkB8h3cpayOlnrs6OXiwAsQUH9XGqi5rpc=";
+    sha256 = "sha256-I9CgkYxcK+Ih9UlcYBa8QAZZsPvzPUK5ZUYKPxzgs38=";
   };
 
-  cargoSha256 = "sha256-lKsB75Lb9IYS80qu4jaIpnbEOr4Ow9M5S45Kk03An2o=";
+  cargoSha256 = "sha256-jEprWtIl5LihD9fOMYHGGlk0+h4woUlwUWNfSkd2t10=";
+
+  nativeBuildInputs = [ help2man installShellFiles ];
+
+  postInstall = ''
+    help2man $out/bin/ouch > ouch.1
+    installManPage ouch.1
+
+    completions=($releaseDir/build/ouch-*/out/completions)
+    installShellCompletion $completions/ouch.{bash,fish} --zsh $completions/_ouch
+  '';
+
+  GEN_COMPLETIONS = 1;
 
   meta = with lib; {
     description = "A command-line utility for easily compressing and decompressing files and directories";
     homepage = "https://github.com/ouch-org/ouch";
     license = licenses.mit;
-    maintainers = [ maintainers.psibi ];
+    maintainers = with maintainers; [ figsoda psibi ];
   };
 }