From 6f31ad4851163dde1d288a08ab560dd0d6e6022f Mon Sep 17 00:00:00 2001
From: Robin Krahl <robin.krahl@ireas.org>
Date: Thu, 7 Nov 2024 19:10:09 +0100
Subject: [PATCH] openpgp-card-tools: Add shell completions and man pages

This patch adds a postInstall step to generate and install shell
completions and man pages as described in the project readme:
https://codeberg.org/openpgp-card/openpgp-card-tools/src/tag/v0.11.7#system-integration
---
 pkgs/by-name/op/openpgp-card-tools/package.nix | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/pkgs/by-name/op/openpgp-card-tools/package.nix b/pkgs/by-name/op/openpgp-card-tools/package.nix
index 8bd0e1fb5cb93..4d288814f446d 100644
--- a/pkgs/by-name/op/openpgp-card-tools/package.nix
+++ b/pkgs/by-name/op/openpgp-card-tools/package.nix
@@ -2,6 +2,7 @@
 , stdenv
 , rustPlatform
 , fetchFromGitea
+, installShellFiles
 , pkg-config
 , pcsclite
 , dbus
@@ -24,7 +25,7 @@ rustPlatform.buildRustPackage rec {
 
   cargoHash = "sha256-G5+lVK41hbzy/Ltc0EKoUfqF0M1OYu679jyVjYKJmn0=";
 
-  nativeBuildInputs = [ pkg-config rustPlatform.bindgenHook ];
+  nativeBuildInputs = [ installShellFiles pkg-config rustPlatform.bindgenHook ];
 
   buildInputs = [ pcsclite dbus ] ++ lib.optionals stdenv.hostPlatform.isDarwin [
     darwin.apple_sdk.frameworks.PCSC
@@ -37,6 +38,13 @@ rustPlatform.buildRustPackage rec {
     };
   };
 
+  postInstall = ''
+    OCT_COMPLETION_OUTPUT_DIR=$PWD/shell $out/bin/oct
+    installShellCompletion ./shell/oct.{bash,fish} ./shell/_oct
+    OCT_MANPAGE_OUTPUT_DIR=$PWD/man $out/bin/oct
+    installManPage ./man/*.1
+  '';
+
   meta = with lib; {
     description = "Tool for inspecting and configuring OpenPGP cards";
     homepage = "https://codeberg.org/openpgp-card/openpgp-card-tools";