Merge branch 'master' into js/shallow

This is to adjust to:

  count-objects -v: show number of packs as well.

which will break a test in this series.

Signed-off-by: Junio C Hamano <junkio@cox.net>

1 files changed, 33 insertions, 7 deletions

diff --git a/Documentation/git-show.txt b/Documentation/git-show.txt
index 4c880a8717..98dea6125d 100644
--- a/Documentation/git-show.txt
+++ b/Documentation/git-show.txt
@@ -3,20 +3,27 @@ git-show(1)
 
 NAME
 ----
-git-show - Show one commit with difference it introduces
+git-show - Show various types of objects
 
 
 SYNOPSIS
 --------
-'git-show' <option>...
+'git-show' [options] <object>...
 
 DESCRIPTION
 -----------
-Shows commit log and textual diff for a single commit.  The
-command internally invokes 'git-rev-list' piped to
-'git-diff-tree', and takes command line options for both of
-these commands. It also presents the merge commit in a special
-format as produced by 'git-diff-tree --cc'.
+Shows one or more objects (blobs, trees, tags and commits).
+
+For commits it shows the log message and textual diff. It also
+presents the merge commit in a special format as produced by
+'git-diff-tree --cc'.
+
+For tags, it shows the tag message and the referenced objects.
+
+For trees, it shows the names (equivalent to gitlink:git-ls-tree[1]
+with \--name-only).
+
+For plain blobs, it shows the plain contents.
 
 This manual page describes only the most frequently used options.
 
@@ -28,6 +35,25 @@ OPTIONS
 
 include::pretty-formats.txt[]
 
+
+EXAMPLES
+--------
+
+git show v1.0.0::
+	Shows the tag `v1.0.0`.
+
+git show v1.0.0^{tree}::
+	Shows the tree pointed to by the tag `v1.0.0`.
+
+git show next~10:Documentation/README
+	Shows the contents of the file `Documentation/README` as
+	they were current in the 10th last commit of the branch
+	`next`.
+
+git show master:Makefile master:t/Makefile
+	Concatenates the contents of said Makefiles in the head
+	of the branch `master`.
+
 Author
 ------
 Written by Linus Torvalds <torvalds@osdl.org> and