Allow fast-import frontends to reload the marks table

[git.git] / Documentation / git-rev-parse.txt

diff --git a/Documentation/git-rev-parse.txt b/Documentation/git-rev-parse.txt
index aeb37b65d26dbc2873438bd7b2c36bf89d24b056..ccc66aae7f11bafb6a56e102081020d73b5e4db7 100644 (file)
--- a/Documentation/git-rev-parse.txt
+++ b/Documentation/git-rev-parse.txt
@@ -160,6 +160,10 @@ blobs contained in a commit.
   immediately following a ref name and the ref must have an existing
   log ($GIT_DIR/logs/<ref>).
 
+* You can use the '@' construct with an empty ref part to get at a
+  reflog of the current branch. For example, if you are on the
+  branch 'blabla', then '@\{1\}' means the same as 'blabla@\{1\}'.
+
 * A suffix '{caret}' to a revision parameter means the first parent of
   that commit object.  '{caret}<n>' means the <n>th parent (i.e.
   'rev{caret}'
@@ -186,6 +190,13 @@ blobs contained in a commit.
   and dereference the tag recursively until a non-tag object is
   found.
 
+* A colon, followed by a slash, followed by a text: this names
+  a commit whose commit message starts with the specified text.
+  This name returns the youngest matching commit which is
+  reachable from any ref.  If the commit message starts with a
+  '!', you have to repeat that;  the special sequence ':/!',
+  followed by something else than '!' is reserved for now.
+
 * A suffix ':' followed by a path; this names the blob or tree
   at the given path in the tree-ish object named by the part
   before the colon.