+
+type LoggerTagsFn = (...tags: string[]) => { tags: string[] }
+function loggerTagsFactory (...defaultTags: string[]): LoggerTagsFn {
+ return (...tags: string[]) => {
+ return { tags: defaultTags.concat(tags) }
+ }
+}
+
+async function mtimeSortFilesDesc (files: string[], basePath: string) {
+ const promises = []
+ const out: { file: string, mtime: number }[] = []
+
+ for (const file of files) {
+ const p = stat(basePath + '/' + file)
+ .then(stats => {
+ if (stats.isFile()) out.push({ file, mtime: stats.mtime.getTime() })
+ })
+
+ promises.push(p)
+ }
+
+ await Promise.all(promises)
+
+ out.sort((a, b) => b.mtime - a.mtime)
+
+ return out
+}
+