From 28f94e89d510b948c74ff5f38305a7f36f103d18 Mon Sep 17 00:00:00 2001
From: Alexander Heldt <me@alexanderheldt.se>
Date: Thu, 30 Nov 2023 10:22:58 +0100
Subject: [PATCH] pinwheel: Add `ff-alex` and use it as the default browser

---
 hosts/pinwheel/modules/emacs/config.org    |  4 ++
 hosts/pinwheel/modules/firefox/default.nix | 43 +++++++++++++++++++++-
 hosts/pinwheel/modules/zsh/default.nix     |  4 --
 3 files changed, 46 insertions(+), 5 deletions(-)

diff --git a/hosts/pinwheel/modules/emacs/config.org b/hosts/pinwheel/modules/emacs/config.org
index d2ddcd1..5f51024 100644
--- a/hosts/pinwheel/modules/emacs/config.org
+++ b/hosts/pinwheel/modules/emacs/config.org
@@ -402,6 +402,10 @@ Setup prefix for keybindings.
     "ts" '(hydra-text-scale/body :which-key "scale text"))
 #+END_SRC
 
+* Browser
+#+BEGIN_SRC emacs-lisp
+  (setq browse-url-firefox-program "ff-alex")
+#+END_SRC
 * Evil
 #+BEGIN_SRC emacs-lisp
   (use-package evil
diff --git a/hosts/pinwheel/modules/firefox/default.nix b/hosts/pinwheel/modules/firefox/default.nix
index d4f8b4e..8d3e027 100644
--- a/hosts/pinwheel/modules/firefox/default.nix
+++ b/hosts/pinwheel/modules/firefox/default.nix
@@ -29,7 +29,14 @@ let
   ff = pkgs.writeShellApplication {
     name = "ff";
     text = ''
-      ${wrapped}/bin/firefox -p
+      ${wrapped}/bin/firefox --ProfileManager
+    '';
+  };
+
+  ff-alex = pkgs.writeShellApplication {
+    name = "ff-alex";
+    text = ''
+      ${wrapped}/bin/firefox -P alex --new-window "$@"
     '';
   };
 
@@ -49,6 +56,7 @@ in
         alex = {
           id = 0;
           name = "alex";
+          isDefault = true;
 
           settings = sharedSettings // {};
         };
@@ -70,6 +78,39 @@ in
       };
     };
 
+    xdg = {
+      # /etc/profiles/per-user/alex/share/applications
+      desktopEntries = {
+        ff-alex = {
+          name = "ff-alex";
+          exec = "${ff-alex}/bin/ff-alex %U";
+          terminal = false;
+        };
+      };
+
+      mimeApps = {
+        enable = true;
+
+        defaultApplications = {
+          "text/html" = "ff-alex.desktop";
+          "x-scheme-handler/http" = "ff-alex.desktop";
+          "x-scheme-handler/https" = "ff-alex.desktop";
+          "application/x-exension-htm" = "ff-alex.desktop";
+          "application/x-exension-html" = "ff-alex.desktop";
+          "application/x-exension-shtml" = "ff-alex.desktop";
+          "application/xhtml+xml" = "ff-alex.desktop";
+          "application/x-exension-xhtml" = "ff-alex.desktop";
+          "application/x-exension-xht" = "ff-alex.desktop";
+        };
+      };
+
+      # https://github.com/nix-community/home-manager/issues/1213
+      configFile."mimeapps.list".force = true;
+    };
+
+
     home.packages = [ ff ];
   };
+
+  environment.variables.BROWSER = "${ff-alex}/bin/ff-alex $@";
 }
diff --git a/hosts/pinwheel/modules/zsh/default.nix b/hosts/pinwheel/modules/zsh/default.nix
index 9e91717..bfbb8d0 100644
--- a/hosts/pinwheel/modules/zsh/default.nix
+++ b/hosts/pinwheel/modules/zsh/default.nix
@@ -49,10 +49,6 @@ in
           }
         ];
 
-        envExtra = lib.strings.concatStringsSep "\n" [
-          "BROWSER=firefox"
-        ];
-
         initExtra = lib.strings.concatStringsSep "\n" [
           "export KEYTIMEOUT=1"
           "bindkey -v '^?' backward-delete-char"