Patch custom qwantjunior addon into omni.ja

1 files changed, 11 insertions, 1 deletions

diff --git a/nix/lib.nix b/nix/lib.nix
index 1095ab4..93b3dc8 100644
--- a/nix/lib.nix
+++ b/nix/lib.nix
@@ -49,11 +49,20 @@ rec {
       final = lib.foldl lib.recursiveUpdate {} sanitised;
     in final;
 
-  bundle = { policies ? {}, preferences ? {} }:
+  patchOmniJa = src: script: pkgs.runCommand "omni.ja" { } ''
+    ${pkgs.unzip}/bin/unzip -q ${src}
+
+    ${script}
+
+    ${pkgs.zip}/bin/zip -qr9XD $out .
+  '';
+
+  bundle = { policies ? {}, preferences ? {}, patchOmniJaCommand ? "" }:
     let
       firefox = pkgs.firefox-unwrapped;
       policies' = mkPolicies policies;
       preferences' = mkPrefs preferences;
+      patchedOmniJa = patchOmniJa "${firefox}/lib/firefox/browser/omni.ja" patchOmniJaCommand;
       patched = pkgs.runCommand "firefox-bundle" {
           nativeBuildInputs = [ pkgs.nix ];
           disallowedReferences = [ firefox ];
@@ -67,6 +76,7 @@ rec {
         mkdir $out/lib/firefox/distribution
         cp ${policies'} $out/lib/firefox/distribution/policies.json
         cp ${preferences'} $out/lib/firefox/defaults/pref/99-custom.js
+        cp ${patchedOmniJa} $out/lib/firefox/browser/omni.ja
       '';
       wrapped = (pkgs.wrapFirefox patched {
         browserName = "firefox";