From 220cfb4d586e5925325a7b605cd9a529ce298b94 Mon Sep 17 00:00:00 2001
From: Alexander Heldt <me@alexanderheldt.se>
Date: Fri, 7 Jun 2024 14:57:56 +0200
Subject: [PATCH] pinwheel: Open PDFs from `emacs` using `firefox`

---
 hosts/pinwheel/modules/emacs/config.org    | 9 +++++++++
 hosts/pinwheel/modules/firefox/default.nix | 2 +-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/hosts/pinwheel/modules/emacs/config.org b/hosts/pinwheel/modules/emacs/config.org
index 82f0100..1e8c63c 100644
--- a/hosts/pinwheel/modules/emacs/config.org
+++ b/hosts/pinwheel/modules/emacs/config.org
@@ -354,6 +354,15 @@ https://github.com/justbur/emacs-which-key
   (embark-collect-mode . consult-preview-at-point-mode))
 #+END_SRC
 
+* Opening files
+#+BEGIN_SRC emacs-lisp
+;; PDFs visited in Org-mode are opened in firefox (and not in the default choice)
+(add-hook 'org-mode-hook
+      '(lambda ()
+         (delete '("\\.pdf\\'" . default) org-file-apps)
+         (add-to-list 'org-file-apps '("\\.pdf\\'" . "ff-alex %s"))))
+#+END_SRC
+
 * Keybindings
 Setup prefix for keybindings.
 #+BEGIN_SRC emacs-lisp
diff --git a/hosts/pinwheel/modules/firefox/default.nix b/hosts/pinwheel/modules/firefox/default.nix
index 697b2a7..b3553a1 100644
--- a/hosts/pinwheel/modules/firefox/default.nix
+++ b/hosts/pinwheel/modules/firefox/default.nix
@@ -110,7 +110,7 @@ in
     };
 
 
-    home.packages = [ ff ];
+    home.packages = [ ff ff-alex ];
   };
 
   environment.variables.BROWSER = "${ff-alex}/bin/ff-alex $@";