From 93d85deae6bce16bc21fb42ad6a68a1bcbb72527 Mon Sep 17 00:00:00 2001 From: Xinglu Chen Date: Sun, 30 May 2021 22:30:32 +0200 Subject: lint: Check for trailing whitespace in description. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * guix/lint.scm (check-description-style): Check for trailing whitespace. * tests/lint.scm: ("description: trailing whitespace"): New test. Signed-off-by: Ludovic Courtès --- guix/lint.scm | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'guix') diff --git a/guix/lint.scm b/guix/lint.scm index 1aba9eff68..8115f2aa50 100644 --- a/guix/lint.scm +++ b/guix/lint.scm @@ -300,6 +300,15 @@ by two spaces; possible infraction~p at ~{~a~^, ~}") infractions) #:field 'description))))) + (define (check-no-trailing-whitespace description) + "Check that DESCRIPTION doesn't have trailing whitespace." + (if (string-suffix? " " description) + (list + (make-warning package + (G_ "description contains trailing whitespace") + #:field 'description)) + '())) + (let ((description (package-description package))) (if (string? description) (append @@ -309,6 +318,7 @@ by two spaces; possible infraction~p at ~{~a~^, ~}") ;; Use raw description for this because Texinfo rendering ;; automatically fixes end of sentence space. (check-end-of-sentence-space description) + (check-no-trailing-whitespace description) (match (check-texinfo-markup description) ((and warning (? lint-warning?)) (list warning)) (plain-description -- cgit v1.2.3