/*
Used to collect words and their definitions from the Swiss German Slängikon page.
https://zuri.net/de/zurich/slängikon.htm
*/

$(document).ready(function() {
    var output = [];
    $('h2').each(function() {
        var heading = $(this).text().trim();
        var headingElem = this; // Native DOM element
        var nextSibling = headingElem.nextSibling;
        var listText = '';
        while (nextSibling) {
            if (nextSibling.nodeType === 3) { // Text node
                var text = nextSibling.textContent.trim();
                if (text) {
                    listText += text + ' ';
                }
            } else if (nextSibling.nodeType === 1 && (nextSibling.tagName === 'HR' || nextSibling.tagName === 'H2')) {
                break; // Stop at <hr> or next <h2>
            }
            nextSibling = nextSibling.nextSibling;
        }
        // Process the collected listText
        if (listText) {
            var words = listText.split(/ ?\| ?/); // Split by ' | ' or '|'
            words.forEach(function(word) {
                word = word.trim();
                if (!word) return;
                // Extract content in parentheses at the end
                var explanation = '';
                var match = word.match(/\s*\(([^)]+)\)$/);
                if (match) {
                    explanation = match[1].trim();
                    word = word.replace(/\s*\([^)]+\)$/, '').trim();
                }
                // Remove leading articles 'e ', 'es ', 'en '
                word = word.replace(/^(e |es |en |d |de |s )\b/i, '');
                // Construct definition: heading + (explanation if present)
                var definition = heading;
                if (explanation) {
                    definition += ' (' + explanation + ')';
                }
                // Add to output
                output.push(word + '\t' + definition);
            });
        }
    });
    // Output the list to console, one word per line
    if (output.length > 0) {
        var outputText = output.join('\n');
        console.log(outputText);
        // Copy to clipboard
        navigator.clipboard.writeText(outputText).then(function() {
            console.log('Output successfully copied to clipboard.');
        }).catch(function(err) {
            console.error('Failed to copy to clipboard: ', err);
            console.log('You can manually copy the output from the console above.');
        });
    } else {
        console.log('No words found. Please ensure jQuery is loaded and verify the page structure.');
    }
});