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changeset 5297:ec061aaa25a4

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Merge with crew-stable
author Brendan Cully <brendan@kublai.com>
date Tue, 11 Sep 2007 13:24:52 -0700
parents 51b132b4fd36 (current diff) c8efd19e248c (diff)
children 81575b7b505e
files
diffstat 1 files changed, 8 insertions(+), 0 deletions(-) [+]
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line diff
--- a/doc/hg.1.txt	Mon Sep 10 15:00:19 2007 -0700
+++ b/doc/hg.1.txt	Tue Sep 11 13:24:52 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
 -----------------------------