Switch To Tab is a pretty cool feature that will be a part of Firefox 4. I didn’t work much on it, but I contributed a bit to it last year (see this post for one example).
But a couple weeks ago after trying to do multiple Google Maps search, I decided that I’d had enough. I never wanted Google Maps to show up in switch to tab and I was going to write an add-on to make that possible. So I spent a bit of time figuring out how I might do that and looking at this new bootstrapped extension stuff (which is pretty awesome by the way). I didn’t get far enough to make it actually work and stalled. Then I got back to work and fixed some more blockers and promptly forgot about this idea.
Yesterday I started working on it again but my current approach wasn’t working (turns out
gBrowser._placesAutocomplete is readonly and it means it). So I asked Shawn about it and he came up with the answer: cheat. Don’t try to intercept the additions to the database, just revert them after the fact. Smart guy.
I wrote a quick and dirty version and iterated. I released a “good enough” version 1.0 last night. “Good enough” meant it was restartless but required restarting to re-process the blacklist preference, which was… dumb. Over lunch today I finished v1.1 to fix that and a couple other small issues.
Let me have it
Can I see the code?
It’s on github. I need to clean it up because it’s a bit hard to look at, so don’t judge me too much.
This picture is not worth 1000 words
Customizing the blacklist
I’m storing a JSON array of regular expressions (stored as strings which get turned into regular expressions with
new RegExp(...)). This is stored in a preference:
extension.switchToTabBlacklist.blacklist. You need to edit it by hand for now.
Where’s my GUI
I don’t have visual basic on this computer so I couldn’t make one.
To be honest, I just didn’t care enough to make it. I made this extension for me and I know how to edit a preference. I would gladly take patches though if somebody wants to make one.