google-calendar-delete-all-firefox-script

gistfile1.txt

(async () => {
    // 1. Ask the user for the keyword
    const SEARCH_TERM = prompt("Enter the exact keyword of the events you want to delete:", "Meeting");

    if (!SEARCH_TERM) {
        console.log("Deletion cancelled: No keyword provided.");
        return;
    }

    const confirmAction = confirm(`Are you sure you want to delete all visible events containing: "${SEARCH_TERM}"?`);
    if (!confirmAction) return;

    const DELETE_DELAY = 1000; 
    const sleep = (ms) => new Promise(resolve => setTimeout(resolve, ms));

    async function bulkDelete() {
        // Finding elements that act as event containers
        let events = Array.from(document.querySelectorAll('[role="button"], [role="gridcell"]'))
                          .filter(el => el.innerText && el.innerText.includes(SEARCH_TERM));

        if (events.length === 0) {
            alert("No events found matching that term on the current screen.");
            return;
        }

        console.log(`%c Found ${events.length} events. Starting...`, 'color: yellow; font-weight: bold;');

        for (let event of events) {
            try {
                event.click();
                await sleep(600);

                // Target the trash icon/delete button
                let deleteBtn = document.querySelector('[aria-label*="Delete"]');
                
                if (deleteBtn) {
                    deleteBtn.click();
                    console.log(`Deleted: ${SEARCH_TERM}`);
                    await sleep(DELETE_DELAY);
                }
            } catch (err) {
                console.error("Skipped an item due to error:", err);
            }
        }
        alert("Batch deletion finished!");
    }

    await bulkDelete();
})();