JIRA bug report update script

gistfile1.js

<script type="text/javascript">
(function ($) {
    $(function () {
        var descriptionTemplate = "What URL were you on? Who were you logged in as? Is there anything else about your environment that is important (Browser, Browser Version)?\n\nh3. What did you expected it to do?\n\nh3. What did it actually do?\n\nh3. What are the detailed steps to recreate this behavior?\n\n# Step 1\n# Step 2\n# Step 3\n# ...";

        var updateDescription = function updateDescription($issueTypeField, $description) {
            if ($issueTypeField.length > 0 && $description.length > 0) {
                var issueType = $issueTypeField.get('selector') === '#issue-create-issue-type' ? $issueTypeField.html() : $issueTypeField.val();

                // Update description
                if (issueType === 'Bug' && !$description.val()) {
                    $description.val(descriptionTemplate);
                }
                // Reset
                else if (issueType !== 'Bug' && $description.val() === descriptionTemplate) {
                    $description.val('');
                }
            }
        };

        // Update description field on issue type field change
        $(document).on('change', '#issuetype-field', function () {
            updateDescription($(this), $('#description'));
        });

        // Update description initially
        var $staticIssueType = $('#issue-create-issue-type');
        var $issueTypeDropdown = $('#issuetype-field');
        var $targetInitialIssueType = $staticIssueType.length > 0 ? $staticIssueType : $issueTypeDropdown;

        updateDescription($targetInitialIssueType, $('#description'));
    });
})(jQuery);
</script>