68 lines
No EOL
2.5 KiB
Markdown
68 lines
No EOL
2.5 KiB
Markdown
# Collection of random CSS hacks for Firefox
|
|
|
|
Stylesheets in this repository are tested only on Windows 10. They should work on current Nightlies but also generally on latest release Firefox unless otherwise noted.
|
|
|
|
# Loading user*.css files
|
|
|
|
1. Find your profile folder, if Firefox is running you can find by going to about:support and there should be a button with label "Open Folder" under application basics
|
|
2. Create a new folder to the profile folder and name it "chrome"
|
|
3. userChrome.css and userContent.css files should be created inside this chrome-folder.
|
|
|
|
Clone this repository or individual files inside that newly created chrome-folder.
|
|
In the end you should have a folder structure like this:
|
|
|
|
```
|
|
<profile_folder>
|
|
|_chrome
|
|
| |_chrome
|
|
| |_content
|
|
| |_userChrome.css
|
|
| |_userContent.css
|
|
|_extensions
|
|
|_prefs.js
|
|
...
|
|
all other profile folders and files
|
|
...
|
|
```
|
|
|
|
In short, create a parent chrome folder to the same directory where prefs.js is - the main profile folder. Firefox loads userContent.css and userChrome.css files only from that non-default chrome-folder.
|
|
|
|
# Usage
|
|
|
|
Stylesheets are divided in to chrome and content folders. The difference is that styles inside "content" affect web-pages whereas styles inside "chrome" affect browser UI.
|
|
|
|
Use stylesheets under "chrome" in userChrome.css
|
|
|
|
Use stylesheets under "content" in userContent.css
|
|
|
|
You can import the stylesheets with @-rule import like this:
|
|
|
|
```css
|
|
@import url("path/filename.css");
|
|
```
|
|
|
|
## Important!
|
|
|
|
Note that all `@import` rules need to be placed before any other rules in the file, including @namespace rules. Additionally, the order of imported files is just as important as the order of rules within one file.
|
|
|
|
**Most notably, you are advised to import theme_ files before any other modules.**
|
|
|
|
# Theme
|
|
|
|
Stylesheets prefixed with `theme_` require `theme_color_variables.css` to be imported.
|
|
|
|
Example userChrome.css resulting in rather complete dark blueish-grey UI:
|
|
|
|
```css
|
|
@import url(theme_color_variables.css);
|
|
@import url(theme_sidebar.css);
|
|
@import url(theme_toolbars.css);
|
|
@import url(theme_popups_and_menus.css);
|
|
|
|
/* Your other rules here */
|
|
```
|
|
|
|
You can use individual modules from theme such as to only include popups_and_menus. But it would still be required that you import the theme_color_variables.css or you'll have to manually edit all the colors.
|
|
|
|
|
|
Example userChrome.css and userContent.css can be used as is to enable theme + certain features after /chrome and /content folders are copied into your profile. |