From 705a16aa3c345f9b4e1c0fdd032f498e906a8f01 Mon Sep 17 00:00:00 2001
From: Martin Fischer <martin@push-f.com>
Date: Sun, 7 Dec 2025 12:05:25 +0100
Subject: tweak(workstation): tune Firefox preferences

---
 link-user                                | 7 +++++++
 nixos/profiles/workstation/graphical.nix | 4 ++++
 user/mozilla/firefox/userChrome.css      | 7 +++++++
 3 files changed, 18 insertions(+)
 create mode 100644 user/mozilla/firefox/userChrome.css

diff --git a/link-user b/link-user
index 6684160..752e38c 100755
--- a/link-user
+++ b/link-user
@@ -24,3 +24,10 @@ for file in $(find . -type f); do
     fi
     ln -s "$PWD/$file" "$homefile"
 done
+
+if [[ -f ~/.mozilla/firefox/profiles.ini ]]; then
+    for dir in ~/.mozilla/firefox/*.*/; do
+        mkdir -p "$dir"/chrome
+        ln -sf ~/.config/mozilla/firefox/userChrome.css "$dir/chrome"
+    done
+fi
diff --git a/nixos/profiles/workstation/graphical.nix b/nixos/profiles/workstation/graphical.nix
index b09108c..a9202ad 100644
--- a/nixos/profiles/workstation/graphical.nix
+++ b/nixos/profiles/workstation/graphical.nix
@@ -87,10 +87,14 @@
           # about:config preferences
           # We're setting them via extraPrefs because policies.Preferences doesn't support all about:config preferences.
           "browser.aboutConfig.showWarning" = false;
+          "browser.ml.chat.menu" = false;
           "browser.tabs.insertAfterCurrent" = true;
+          "browser.translations.automaticallyPopup" = false;
           "browser.uidensity" = 1;
           "extensions.activeThemeID" = "firefox-compact-dark@mozilla.org"; # can be changed via UI despite this about:config setting being locked
+          "identity.fxaccounts.enabled" = false;
           "layout.css.devPixelsPerPx" = "1.2"; # with this the default Firefox font size matches my terminal font size of 14px
+          "toolkit.legacyUserProfileCustomizations.stylesheets" = true;
         };
       in
       (pkgs.wrapFirefox pkgs.firefox-unwrapped {
diff --git a/user/mozilla/firefox/userChrome.css b/user/mozilla/firefox/userChrome.css
new file mode 100644
index 0000000..624b7d7
--- /dev/null
+++ b/user/mozilla/firefox/userChrome.css
@@ -0,0 +1,7 @@
+/* I don't need the window close button and it looks distracting. */
+.titlebar-buttonbox-container {
+    display: none;
+}
+.titlebar-spacer {
+    display: none;
+}
-- 
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