Date: Wed, 1 Sep 2010 19:49:24 +0000 (UTC) From: Jilles Tjoelker <jilles@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org Subject: svn commit: r212111 - stable/8/bin/sh Message-ID: <201009011949.o81JnOqP078402@svn.freebsd.org>
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Author: jilles Date: Wed Sep 1 19:49:24 2010 New Revision: 212111 URL: http://svn.freebsd.org/changeset/base/212111 Log: MFC r210736: sh: Do not enter consecutive duplicates into the history. This simply sets a flag in libedit. It has a shortcoming in that it does not apply to multi-line commands. Note that a configuration option for this is not going to happen, but always having this seems better than not having it. NetBSD has done the same. PR: bin/54683 Obtained from: NetBSD Modified: stable/8/bin/sh/histedit.c Directory Properties: stable/8/bin/sh/ (props changed) Modified: stable/8/bin/sh/histedit.c ============================================================================== --- stable/8/bin/sh/histedit.c Wed Sep 1 19:36:06 2010 (r212110) +++ stable/8/bin/sh/histedit.c Wed Sep 1 19:49:24 2010 (r212111) @@ -157,6 +157,7 @@ sethistsize(hs) (histsize = atoi(hs)) < 0) histsize = 100; history(hist, &he, H_SETSIZE, histsize); + history(hist, &he, H_SETUNIQUE, 1); } }
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