From 548e0af4da4e2e9311bc696831a80eedbc5b5798 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ludovic=20Court=C3=A8s?= Date: Fri, 26 Jul 2019 21:49:25 +0200 Subject: [PATCH] discovery: 'scheme-files' ignores hidden files. * guix/discovery.scm (scheme-files)[dot-prefixed?]: New procedure. Use it to exclude any file starting with ".". --- guix/discovery.scm | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/guix/discovery.scm b/guix/discovery.scm index 468b6c59de..7c5fed7f0e 100644 --- a/guix/discovery.scm +++ b/guix/discovery.scm @@ -51,13 +51,15 @@ DIRECTORY is not accessible." ((? symbol? type) type))) + (define (dot-prefixed? file) + (string-prefix? "." file)) + ;; Use 'scandir*' so we can avoid an extra 'lstat' for each entry, as ;; opposed to Guile's 'scandir' or 'file-system-fold'. (fold-right (lambda (entry result) (match entry - (("." . _) - result) - ((".." . _) + (((? dot-prefixed?) . _) + ;; Exclude ".", "..", and hidden files such as backups. result) ((name . properties) (let ((absolute (string-append directory "/" name)))