How did you hack Firefox that way? Been trying to figure that out for a while, no luck.
http://kb.mozillazine.org/index.php?title=UserChrome.css
Here's a few simple examples:
https://github.com/Timvde/UserChrome-Tweaks/tree/master/tabs
And a more thorough one:
https://old.reddit.com/r/FirefoxCSS/comments/7emhsq/my_compa...
Do you use vim-like extensions, but hate how surface-level they become due to hard WebExtension limitations? Pining to recapture the days of Pentadactyl? Qutebrowser is built for vim-like navigation from the ground up:
* Hate getting stuck on about//:* / chrome://* pages? Every single page in qutebrowser works with your keybindings!
* Hate PDFs for the same reason? Qutebrowser will read PDFs and keeps your keybindings there, too!
* Wish you could have a dotfile configuration for your browser? Qutebrowser (optionally) does dotfiles (and they're Python!)
* Wish you had a real EX mode? Qutebrowser has one and it does not disappoint in terms of customization/functionality. It's actually the linchpin of the the entire UX, much like the Omnibar is for Chrome.
* Wish you had a keyboard-driven text selection mode? Qutebrowser has one!
* Hate file pickers forcing you to reach for the mouse? Qutebrowser implements its own keyboard-driven file picker (and it's actually really good!)
Have you considered other browsers in the past, but passed them up due to a lack of extension support? Well... Qutebrowser can't handle WebExtensions, but it does provide most features you would miss:
* Dark Mode? It exposes the same performant, engine-level dark mode that Chrome does
* Adblock? Qutebrowser supports hostlist-based adblocking (with auto-update) OR, if you want real Adblock, you can install jblock for qutebrowser, which is comparable functionality-wise to "uBlock"-type extensions (yes, including Youtube)
* Userscripts? Qutebrowser supports loading userscripts and is mostly compatible with the GreaseMonkey 3/4 APIs. This covers what most "minor" extensions (e.g. HTTPS Everywhere / Old Reddit redirectors / UI tweaks) can do
* Custom CSS? Most "userstyle"-type websites package a "Greasemonkey" version that will work just fine with the previously remarked userscript functionality
* Password management? Qutebrowser comes with scripting support that will allow you to interface with your desktop-side password manager. Out of the box, it comes pre-packaged with scripts for connecting to GNU pass, bitwarden, keepass, and lastpass.
I'm not saying vim-like extensions aren't worth using, but they are inherently less capable due to hamstringing by WebExtension APIs. If anything, it's proof of how much work and care goes into them, since they have to fight the limitations of a framework not designed for this type of UI overhaul
As for adblocking, I wouldn't recommend jblock (it's rather buggy from what I've seen so far) - but a built-in adblocker based on Brave's Rust library is almost ready now: https://github.com/qutebrowser/qutebrowser/pull/5317
Of course, as always, thanks for the excellent software!