|
A minimal prototype.
manifest.json:
* Include new content script
* Ask permissions for all HTTP and HTTPS site
css/.keep:
This directory will be "empty" in the release version. Add a dummy file
to ensure the directory appears in version control to make it clear
that's where user stylesheet files should go.
css/example.com.css:
Sample CSS file to see that styles are getting applied correctly.
background.js:
Load the `example.com.css` file into the current tab's web page. It does
this on a message from a content script. We do this because this file
only gets executed once and we can't call `browser.tabs.insertCSS()` in
the content script. While we could add the stylesheet directly in the
content script, it seemed to me that it would be simpler to call
`insertCSS()` instead of, say, adding a `<style>` tag etc.
content.js:
Sent a message to the background script to insert CSS. Just using a
dummy message for now. In the future, this will be replaced with the
domain of the current page, which will be matched against the CSS
filename.
Additionally, we assign `browser` to `chrome` because stupidly, Chrome
doesn't expose its `chrome` objects as `browser` as in the WebExtensions
standard. Normally this should work in Firefox too, but I haven't tested
it yet. My guess is that I'll probably need to change the:
var browser;
line to
var browser = browser;
But we'll see when we start testing that.
|
