From 995bdc73fe0e28d622af0897440f0ea298345585 Mon Sep 17 00:00:00 2001
From: Michael J Gruber <git@drmicha.warpmail.net>
Date: Wed, 5 Aug 2009 09:59:19 +0200
Subject: [PATCH] git-merge-base/git-show-branch: Cleanup documentation and
 usage

Make sure that usage strings and documentation coincide with each other
and with the actual code.

Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Documentation/git-merge-base.txt  | 5 +++--
 Documentation/git-show-branch.txt | 5 +++--
 builtin-merge-base.c              | 2 +-
 builtin-show-branch.c             | 4 ++--
 4 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/Documentation/git-merge-base.txt b/Documentation/git-merge-base.txt
index 767486c77..00e400353 100644
--- a/Documentation/git-merge-base.txt
+++ b/Documentation/git-merge-base.txt
@@ -8,12 +8,12 @@ git-merge-base - Find as good common ancestors as possible for a merge
 
 SYNOPSIS
 --------
-'git merge-base' [--all] <commit> <commit>...
+'git merge-base' [-a|--all] <commit> <commit>...
 
 DESCRIPTION
 -----------
 
-'git-merge-base' finds best common ancestor(s) between two commits to use
+'git merge-base' finds best common ancestor(s) between two commits to use
 in a three-way merge.  One common ancestor is 'better' than another common
 ancestor if the latter is an ancestor of the former.  A common ancestor
 that does not have any better common ancestor is a 'best common
@@ -29,6 +29,7 @@ the given two commits.
 
 OPTIONS
 -------
+-a::
 --all::
 	Output all merge bases for the commits, instead of just one.
 
diff --git a/Documentation/git-show-branch.txt b/Documentation/git-show-branch.txt
index 89ec5364e..2c78c2571 100644
--- a/Documentation/git-show-branch.txt
+++ b/Documentation/git-show-branch.txt
@@ -8,11 +8,12 @@ git-show-branch - Show branches and their commits
 SYNOPSIS
 --------
 [verse]
-'git show-branch' [--all] [--remotes] [--topo-order | --date-order]
-		[--current] [--color | --no-color]
+'git show-branch' [-a|--all] [-r|--remotes] [--topo-order | --date-order]
+		[--current] [--color | --no-color] [--sparse]
 		[--more=<n> | --list | --independent | --merge-base]
 		[--no-name | --sha1-name] [--topics]
 		[<rev> | <glob>]...
+
 'git show-branch' (-g|--reflog)[=<n>[,<base>]] [--list] [<ref>]
 
 DESCRIPTION
diff --git a/builtin-merge-base.c b/builtin-merge-base.c
index a6ec2f7ab..54e7ec223 100644
--- a/builtin-merge-base.c
+++ b/builtin-merge-base.c
@@ -23,7 +23,7 @@ static int show_merge_base(struct commit **rev, int rev_nr, int show_all)
 }
 
 static const char * const merge_base_usage[] = {
-	"git merge-base [--all] <commit-id> <commit-id>...",
+	"git merge-base [-a|--all] <commit> <commit>...",
 	NULL
 };
 
diff --git a/builtin-show-branch.c b/builtin-show-branch.c
index 01bea3b58..03bdea686 100644
--- a/builtin-show-branch.c
+++ b/builtin-show-branch.c
@@ -6,8 +6,8 @@
 #include "parse-options.h"
 
 static const char* show_branch_usage[] = {
-    "git show-branch [--sparse] [--current] [--all] [--remotes] [--topo-order] [--more=count | --list | --independent | --merge-base] [--topics] [--color] [<refs>...]",
-    "--reflog[=n[,b]] [--list] [--color] <branch>",
+    "git show-branch [-a|--all] [-r|--remotes] [--topo-order | --date-order] [--current] [--color | --no-color] [--sparse] [--more=<n> | --list | --independent | --merge-base] [--no-name | --sha1-name] [--topics] [<rev> | <glob>]...",
+    "git show-branch (-g|--reflog)[=<n>[,<base>]] [--list] [<ref>]",
     NULL
 };
 
-- 
2.26.2