Stylish-Custom is a Thunderbird extension that brings back features from 0.5.9 and adds new features. You must have Stylish installed to use this.
How to Install in Thunderbird:
1. Right-click the link below and choose "Save Link As..." to download and save the file to your hard disk.
2. In Mozilla Thunderbird, open Add-ons from the Tools menu.
3. Click the Install button, and locate/select the file you downloaded and click "OK".
Product's homepage
Here are some key features of "Stylish-Custom":
· restores the !important button, Color/Site Rules menuitems, enable/update checks
· style info listing with quick enable toggle (dbl-click to edit style, can also search within styles)
· import/export styles
· disable all styles then enable them afterwards
· or take a snapshot and restore that
· adds search/replace to edit dialog (ctrl+F, ctrl+R, and F3)
· hides tags area by default (use checkbox to toggle it)
· press ! to type !important (can be changed in edit dialog)
· select and un/comment/merge text
· Page button (left click for style page, right for edit page, it also posts the code)
· Save & Close
· discard preview
Requirements:
· Mozilla Thunderbird
· Stylish
What's New in This Release: [ read full changelog ]
Global:
· fixed errors with Stylish v1.1.1 (getCode is not defined)
· removed statusbar icon in fx4
· now applies overlay to styles opened from addons in fx4 (1-999)
· Lakrits (Mikael Hiort af Ornäs) added a translation for sv-SE
· stopped it from opening manage window when left clicking stylish toolbarbutton
· the option buttons on fennec weren't working
· zh-CN locale was updated
· added ja-JP locale, thanks to k2jp and shirayuki
Edit:
· added a button / textbox to show the id of the style in your stylish.sqlite
· Scratchpad should now save opened status
· it didn't always save search text / Scratchpad Toggle
Options:
· you can change the width/height of styles opened from addons
· you can set the height of the Scratchpad (Options>Text)
· added "example:" text to second form in Toolbar Toggle