Mercurial > hg
diff doc/hg.1.txt @ 5296:c8efd19e248c
Document pseudo-tags "null" and ".".
author | Brendan Cully <brendan@kublai.com> |
---|---|
date | Tue, 11 Sep 2007 13:23:59 -0700 |
parents | 63b9d2deed48 |
children | 1c1ef561d541 |
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--- a/doc/hg.1.txt Mon Sep 10 23:34:33 2007 +0200 +++ b/doc/hg.1.txt Tue Sep 11 13:23:59 2007 -0700 @@ -62,6 +62,14 @@ The reserved name "tip" is a special tag that always identifies the most recent revision. + The reserved name "null" indicates the null revision. This is the + revision of an empty repository, and the parent of revision 0. + + The reserved name "." indicates the working directory parent. If + no working directory is checked out, it is equivalent to null. + If an uncommitted merge is in progress, "." is the revision of + the first parent. + SPECIFYING MULTIPLE REVISIONS -----------------------------