Capture Screen Per URL in a sitemap

bin/pa11y-ci.js

@@ -195,6 +195,11 @@ function defaultConfig(config) {
 	return config;
 }
 
+// Generate a file name string from url
+function getFileNameFromUrl(url) {
+	return url.trim('/').split('/').join('-').replace('.', '').replace(':', '');
+}
+
 // Load a sitemap from a remote URL, parse out the
 // URLs, and add them to an existing config object
 function loadSitemapIntoConfig(program, config) {
@@ -231,6 +236,16 @@ function loadSitemapIntoConfig(program, config) {
 				if (sitemapFind) {
 					url = url.replace(sitemapFind, sitemapReplace);
 				}
+
+				// If default screenCapture is set, the screen captured per url in sitemap.
+				// The filename should be like /abs/path/to/filename.png, the "filename" is replaced.
+				if (config.defaults.screenCapture) {
+					url = {
+						url: url,
+						screenCapture: config.defaults.screenCapture.replace('filename', getFileNameFromUrl(url))
+					};
+				}
+
 				config.urls.push(url);
 			});