When 'git show' is called without any object it defaults to HEAD. This
has been true since d4ed9793fd ("Simplify common default options setup
for built-in log family.", 2006-04-16).
The SYNOPSIS suggests that the object argument is required. Clarify
that it is not required and note the default.
Signed-off-by: Todd Zullinger <tmz@xxxxxxxxx>
---
This was mentioned in #git today by qaz. It seems reasonable to document the
default.
Documentation/git-show.txt | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/Documentation/git-show.txt b/Documentation/git-show.txt
index 82a4125a2d..e73ef54017 100644
--- a/Documentation/git-show.txt
+++ b/Documentation/git-show.txt
@@ -9,7 +9,7 @@ git-show - Show various types of objects
SYNOPSIS
--------
[verse]
-'git show' [options] <object>...
+'git show' [options] [<object>...]
DESCRIPTION
-----------
@@ -35,7 +35,7 @@ This manual page describes only the most frequently used options.
OPTIONS
-------
<object>...::
- The names of objects to show.
+ The names of objects to show (defaults to 'HEAD').
For a more complete list of ways to spell object names, see
"SPECIFYING REVISIONS" section in linkgit:gitrevisions[7].
--
2.16.1
