/Safari-Theme-for-Firefox

Make Firefox look more native on macOS. Light Mode / Dark Mode.

Primary LanguageCSSGNU General Public License v3.0GPL-3.0

Safari Theme for Firefox

Make Firefox look native on macOS.

Switch between Light Mode and Dark Mode without editing CSS.

screenshot

Installation

  1. Install the userChrome
    • Download this project with the green 'Clone or download' button above or here (zip)
    • Open your Firefox profile folder:
      • ☰ Menu > Help > Troubleshooting Information > Profile Folder: [Show...]
    • Create a folder in your profile called chrome if it does not already exist
    • Copy userChrome.css and lib into that new chrome folder
  2. Enable userChrome
    • Open about:config in the address bar
    • Set the preference toolkit.legacyUserProfileCustomizations.stylesheets to true
    • Restart Firefox
  3. Add the color themes
  • Optional:
    • Add the extension Reload in address bar
    • Right-click an empty area on the toolbar and select 'Customize...'
      • Re-arrange buttons to your preference
      • Note that this allows quick access to theme selection (but doesn't show all if you've installed more than three)

Acknowledgements

Made possible with advice and code examples contributed by the community of reddit.com/r/FirefoxCSS, support.mozilla.org, forums.mozillazine.org. Files in lib are from MrOtherGuy/firefox-csshacks. Updated to be compatible with OSx Big Sur 11 and Firefox 88 by @floriandierickx and @gamunu.