3.0.1

built/utils/cleanup-title.js

@@ -0,0 +1,19 @@
+import escapeRegExp from 'escape-regexp';
+export default function (title, siteName) {
+    title = title.trim();
+    if (siteName) {
+        siteName = siteName.trim();
+        const x = escapeRegExp(siteName);
+        const patterns = [
+            `^(.+?)\\s?[\\-\\|:・]\\s?${x}$`
+        ];
+        for (let i = 0; i < patterns.length; i++) {
+            const pattern = new RegExp(patterns[i]);
+            const [, match] = pattern.exec(title) || [null, null];
+            if (match) {
+                return match;
+            }
+        }
+    }
+    return title;
+}