From 8ce371c4840c624f49796e32913287ae94092038 Mon Sep 17 00:00:00 2001
From: David <158768360+anewdi@users.noreply.github.com>
Date: Mon, 9 Sep 2024 01:31:16 +0200
Subject: [PATCH] papers: Make thumbnailer file point to absolute path

Allows use with nautilus(bubblewrap) even if installed in home.packages
---
 pkgs/by-name/pa/papers/package.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pkgs/by-name/pa/papers/package.nix b/pkgs/by-name/pa/papers/package.nix
index efab205c5a8b..bfa2c5d6da2d 100644
--- a/pkgs/by-name/pa/papers/package.nix
+++ b/pkgs/by-name/pa/papers/package.nix
@@ -111,6 +111,11 @@ stdenv.mkDerivation (finalAttrs: {
     stdenv.cc.isClang && lib.versionAtLeast stdenv.cc.version "16"
   ) "-Wno-error=incompatible-function-pointer-types";
 
+  postInstall = ''
+    substituteInPlace $out/share/thumbnailers/papers.thumbnailer \
+      --replace-fail '=papers-thumbnailer' "=$out/bin/papers-thumbnailer"
+  '';
+
   preFixup = ''
     gappsWrapperArgs+=(
       --prefix XDG_DATA_DIRS : "${shared-mime-info}/share"