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From: Eric Wong <e@80x24.org>
To: meta@public-inbox.org
Subject: [PATCH 1/3] doc: check-man: use COLUMNS env for width
Date: Wed, 16 Oct 2019 11:14:49 +0000	[thread overview]
Message-ID: <20191016111451.32255-2-e@80x24.org> (raw)
In-Reply-To: <20191016111451.32255-1-e@80x24.org>

That's the environment documented in ncurses(3) and man(1) from
the man-db.nongnu.org distribution of man.
---
 Documentation/include.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/include.mk b/Documentation/include.mk
index 2878422c..07b9f2a3 100644
--- a/Documentation/include.mk
+++ b/Documentation/include.mk
@@ -92,7 +92,7 @@ doc_install :: install-man
 # n.b. not sure if our usage of man(1) is portable or not, so not
 # enabled by default "check" target:
 # check :: check-man
-check_man = @echo CHECK80 $<;COLS=80 $(MAN) ./$^ | \
+check_man = @echo CHECK80 $<;COLUMNS=80 $(MAN) ./$^ | \
 	$(AWK) '{gsub(/\b./,"")}length>80{print;err=1}END{exit(err)}' >&2
 
 %.1.cols : %.1; $(check_man)

  reply	other threads:[~2019-10-16 11:14 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-16 11:14 [PATCH 0/3] another round of doc updates Eric Wong
2019-10-16 11:14 ` Eric Wong [this message]
2019-10-16 11:14 ` [PATCH 2/3] doc: update public-inbox-overview(7) for v2 Eric Wong
2019-10-17  7:42   ` Eric Wong
2019-10-16 11:14 ` [PATCH 3/3] doc: avoid [<directory>] arg for git-clone(1) Eric Wong

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