From 173e713db431675f29a1b4162fe2e3adc807d005 Mon Sep 17 00:00:00 2001
From: File Magic <file_magic@protonmail.com>
Date: Tue, 28 Jul 2026 22:58:35 -0400
Subject: [PATCH] modules/fujifilm-webcam.nix: use writeShellScript wrapper for
 clean environment and binary resolution

---
 modules/fujifilm-webcam.nix | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/modules/fujifilm-webcam.nix b/modules/fujifilm-webcam.nix
index 4eace0b..771a9ba 100644
--- a/modules/fujifilm-webcam.nix
+++ b/modules/fujifilm-webcam.nix
@@ -37,7 +37,10 @@ in {
       description = "Fujifilm camera as webcam via gphoto2 + ffmpeg";
       wantedBy = ["default.target"];
       serviceConfig = {
-        ExecStart = "${pkgs.bash}/bin/bash -c '${pkgs.gphoto2}/bin/gphoto2 --stdout --capture-movie | ${pkgs.ffmpeg}/bin/ffmpeg -i - -vcodec rawvideo -pix_fmt yuv420p -threads 0 -f v4l2 ${cfg.videoDevice}'";
+        ExecStart = toString (pkgs.writeShellScript "fujifilm-webcam" ''
+          export PATH="${lib.makeBinPath [pkgs.gphoto2 pkgs.ffmpeg]}:$PATH"
+          exec gphoto2 --stdout --capture-movie | ffmpeg -i - -vcodec rawvideo -pix_fmt yuv420p -threads 0 -f v4l2 ${cfg.videoDevice}
+        '');
         Restart = "on-failure";
         RestartSec = "5s";
       };
-- 
2.51.2