update manifest.json with test keyboard shortcuts

[henih]

resolves: #927

Blocking: Supposedly the function for the custom keyboard shortcut should be implemented in the service_worker file, but after the script runs it disappears from the file.

Hi @imilka , do you have any ideas why this might be happening?
I tried following the implementation instructions from here for MV3.

Related articles:
https://blog.shahednasser.com/how-to-add-keyboard-shortcuts-in-a-chrome-extension/#adding-a-standard-command
https://issues.chromium.org/issues/40756021
https://developer.chrome.com/docs/extensions/reference/api/commands

[imilka]

Hi @henih! May I see your implementation of keyboard shortcuts in service worker as well? I can only see the manifest part right now if I'm correct.

[henih]

Hi @imilka , I haven't even got that far because I got already stuck on the sample code disappearing.

// manifest.js
"commands": {
	"_execute_action": {
		"suggested_key": "Ctrl+Shift+L",
		"description": "Toggle dark body"
	},
}

//  background_bundle.js 
chrome.action.onClicked.addListener((tab) => {
chrome.scripting.executeScript({
    target: {tabId: tab.id},
    function: toggleDark
});

function toggleDark () {
    if (!document.body.getAttribute('data-ext-dark')) {
        document.body.setAttribute('data-ext-dark', true);
        document.body.style.backgroundColor = '#000';
        document.body.style.color = '#fff';
    } else {
        document.body.setAttribute('data-ext-dark', false);
        document.body.style.backgroundColor = '#fff';
        document.body.style.color = '#000';
    }
}

[imilka]

@henih Am I right that you are trying to edit background.bundle.js?

Also, could you tell me what is that you are trying to achieve?
If you need to execute a script in a tab which would be triggered by custom keyboard shortcut, I got you a sample here:
https://github.com/witty-works/browser-extension/tree/927-a11y-shortcuts-sample
Let me know if that helps!