From 45fc37334d077d635dbfdd13f5e085513bf09d49 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Dag-Erling=20Sm=C3=B8rgrav?= Date: Mon, 29 Jul 2024 16:02:21 +0200 Subject: [PATCH] diff: Fix usage message and documentation. The `--ignore-all-space` option was incorrectly documented as `--ignore-all-blanks` in some (but not all) places. MFC after: 3 days PR: 280434 Sponsored by: Klara, Inc. Reviewed by: 0mp, markj Differential Revision: https://reviews.freebsd.org/D46160 (cherry picked from commit ab830de9f58c1b257e42b4fbdd46b3ca6a837ee6) --- usr.bin/diff/diff.1 | 6 +++--- usr.bin/diff/diff.c | 2 +- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/usr.bin/diff/diff.1 b/usr.bin/diff/diff.1 index c10b130a2d7..3996f038866 100644 --- a/usr.bin/diff/diff.1 +++ b/usr.bin/diff/diff.1 @@ -29,7 +29,7 @@ .\" .\" @(#)diff.1 8.1 (Berkeley) 6/30/93 .\" -.Dd June 29, 2024 +.Dd July 26, 2024 .Dt DIFF 1 .Os .Sh NAME @@ -199,7 +199,7 @@ .Op Fl aBbditwW .Op Fl -color Ns = Ns Ar when .Op Fl -expand-tabs -.Op Fl -ignore-all-blanks +.Op Fl -ignore-all-space .Op Fl -ignore-blank-lines .Op Fl -ignore-case .Op Fl -minimal @@ -422,7 +422,7 @@ output adds character(s) to the front of each line which may screw up the indentation of the original source lines and make the output listing difficult to interpret. This option will preserve the original source's indentation. -.It Fl w -ignore-all-blanks +.It Fl w -ignore-all-space Is similar to .Fl b -ignore-space-change but causes whitespace (blanks and tabs) to be totally ignored. diff --git a/usr.bin/diff/diff.c b/usr.bin/diff/diff.c index 24e851ae9db..ba88964ca13 100644 --- a/usr.bin/diff/diff.c +++ b/usr.bin/diff/diff.c @@ -592,7 +592,7 @@ usage(void) " diff [-aBbdilNPprsTtw] [-c | -e | -f | -n | -q | -u] [--ignore-case]\n" " [--no-ignore-case] [--normal] [--tabsize] [-I pattern] [-L label]\n" " [-F pattern] [-S name] [-X file] [-x pattern] dir1 dir2\n" - " diff [-aBbditwW] [--expand-tabs] [--ignore-all-blanks]\n" + " diff [-aBbditwW] [--expand-tabs] [--ignore-all-space]\n" " [--ignore-blank-lines] [--ignore-case] [--minimal]\n" " [--no-ignore-file-name-case] [--strip-trailing-cr]\n" " [--suppress-common-lines] [--tabsize] [--text] [--width]\n"