let isCopyModeEnabled = false;

chrome.action.onClicked.addListener(function (tab) {
    chrome.scripting.executeScript({
        target: { tabId: tab.id },
        function: toggleCopyMode
    });
});

chrome.runtime.onMessage.addListener(function (request, sender, sendResponse) {
    if (request.action === 'toggleCopyMode') {
        isCopyModeEnabled = !isCopyModeEnabled;
        chrome.tabs.query({ active: true, currentWindow: true }, function (tabs) {
            chrome.tabs.sendMessage(tabs[0].id, { action: 'toggleCopyMode' }, function (response) {
                sendResponse({ copyModeEnabled: isCopyModeEnabled });
            });
        });
        return true; // Keep the message channel open for sendResponse
    } else if (request.action === 'getCopyModeStatus') {
        sendResponse({ copyModeEnabled: isCopyModeEnabled });
    }
});

function toggleCopyMode() {
    chrome.runtime.sendMessage({ action: 'toggleCopyMode' }, function (response) {
        if (response.copyModeEnabled) {
            console.log('Copy mode enabled');
        } else {
            console.log('Copy mode disabled');
        }
    });
}