goose-highlighter/background.js

chrome.tabs.onUpdated.addListener((tabId, changeInfo, tab) => {
    if (changeInfo.status === 'complete' && /^https?:/.test(tab.url)) {
        chrome.scripting.executeScript({
            target: { tabId },
            files: ['main.js']
        }).catch(err => {
            console.warn('Injection failed:', err);
        });
    }
});

chrome.runtime.onInstalled.addListener(() => {
    chrome.storage.local.get(['exceptionsList'], (result) => {
        if (!result.exceptionsList) {
            chrome.storage.local.set({ exceptionsList: [] });
        }
    });
});