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| author | Xinglu Chen <public@yoctocell.xyz> | 2021-05-30 22:30:32 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2021-06-08 23:28:04 +0200 |
| commit | 93d85deae6bce16bc21fb42ad6a68a1bcbb72527 (patch) | |
| tree | ac4db39ba881189c6a06f525ac826e7584465921 | |
| parent | 04afb76958184b2a6dafa2815a2a410424a05d84 (diff) | |
| download | guix-93d85deae6bce16bc21fb42ad6a68a1bcbb72527.tar guix-93d85deae6bce16bc21fb42ad6a68a1bcbb72527.tar.gz | |
lint: Check for trailing whitespace in description.
* guix/lint.scm (check-description-style): Check for trailing whitespace.
* tests/lint.scm: ("description: trailing whitespace"): New test.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
| -rw-r--r-- | guix/lint.scm | 10 | ||||
| -rw-r--r-- | tests/lint.scm | 7 |
2 files changed, 17 insertions, 0 deletions
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 diff --git a/tests/lint.scm b/tests/lint.scm index 97ed5ee827..fae346e724 100644 --- a/tests/lint.scm +++ b/tests/lint.scm @@ -160,6 +160,13 @@ (description "This is a 'quoted' thing.")))) (check-description-style pkg)))) +(test-equal "description: trailing whitespace" + "description contains trailing whitespace" + (single-lint-warning-message + (let ((pkg (dummy-package "x" + (description "Whitespace. ")))) + (check-description-style pkg)))) + (test-equal "synopsis: not a string" "invalid synopsis: #f" (single-lint-warning-message |