From ad7d3ba023289f50ca50c26a63980f947c23fbc8 Mon Sep 17 00:00:00 2001
From: aucub <78630225+aucub@users.noreply.github.com>
Date: Mon, 13 Jan 2025 01:09:32 +0800
Subject: [PATCH] jhentai: add update script

---
 pkgs/by-name/jh/jhentai/package.nix | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/pkgs/by-name/jh/jhentai/package.nix b/pkgs/by-name/jh/jhentai/package.nix
index d13df30623fda..b9cb64906573d 100644
--- a/pkgs/by-name/jh/jhentai/package.nix
+++ b/pkgs/by-name/jh/jhentai/package.nix
@@ -4,6 +4,11 @@
   fetchFromGitHub,
   flutter324,
   webkitgtk_4_1,
+  runCommand,
+  yq,
+  jhentai,
+  _experimental-update-script-combinators,
+  gitUpdater,
 }:
 
 flutter324.buildFlutterApplication rec {
@@ -61,6 +66,22 @@ flutter324.buildFlutterApplication rec {
     --prefix LD_LIBRARY_PATH : $out/app/jhentai/lib
   '';
 
+  passthru = {
+    pubspecSource =
+      runCommand "pubspec.lock.json"
+        {
+          buildInputs = [ yq ];
+          inherit (jhentai) src;
+        }
+        ''
+          cat $src/pubspec.lock | yq > $out
+        '';
+    updateScript = _experimental-update-script-combinators.sequence [
+      (gitUpdater { rev-prefix = "v"; })
+      (_experimental-update-script-combinators.copyAttrOutputToFile "jhentai.pubspecSource" ./pubspec.lock.json)
+    ];
+  };
+
   meta = {
     description = "Cross-platform manga app made for e-hentai & exhentai by Flutter";
     homepage = "https://github.com/jiangtian616/JHenTai";