Sverre Rabbelier wrote:
> Now _that_ is an excellent usability improvement, assuming we want to
> encourage detaching HEAD... do we?
Yes.
-- 8<
Subject: commit: document --detach synonym for "git checkout foo^{commit}"
For example, one might use this when making a temporary merge to test
that two topics work well together.
This patch just documents the option. It is not meant for application
without an implementation and tests for the option.
Suggested-by: Jeff King <peff@xxxxxxxx>
Signed-off-by: Jonathan Nieder <jrnieder@xxxxxxxxx>
---
Documentation/git-checkout.txt | 13 +++++++++++--
1 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/Documentation/git-checkout.txt b/Documentation/git-checkout.txt
index 880763d..698ae6c 100644
--- a/Documentation/git-checkout.txt
+++ b/Documentation/git-checkout.txt
@@ -9,6 +9,7 @@ SYNOPSIS
--------
[verse]
'git checkout' [-q] [-f] [-m] [<branch>]
+'git checkout' [-q] [-f] [-n] [--detach] [<commit>]
'git checkout' [-q] [-f] [-m] [[-b|-B|--orphan] <new_branch>] [<start_point>]
'git checkout' [-f|--ours|--theirs|-m|--conflict=<style>] [<tree-ish>] [--] <paths>...
'git checkout' --patch [<tree-ish>] [--] [<paths>...]
@@ -22,9 +23,10 @@ branch.
'git checkout' [<branch>]::
'git checkout' -b|-B <new_branch> [<start point>]::
+'git checkout' [--detach] [<commit>]::
This form switches branches by updating the index, working
- tree, and HEAD to reflect the specified branch.
+ tree, and HEAD to reflect the specified branch or commit.
+
If `-b` is given, a new branch is created as if linkgit:git-branch[1]
were called and then checked out; in this case you can
@@ -115,6 +117,13 @@ explicitly give a name with '-b' in such a case.
Create the new branch's reflog; see linkgit:git-branch[1] for
details.
+--detach::
+ Rather than checking out a branch to work on it, check out a
+ commit for inspection and discardable experiments.
+ This is the default behavior of "git checkout <commit>" when
+ <commit> is not a branch name. See the "DETACHED HEAD" section
+ below for details.
+
--orphan::
Create a new 'orphan' branch, named <new_branch>, started from
<start_point> and switch to it. The first commit made on this
@@ -204,7 +213,7 @@ leave out at most one of `A` and `B`, in which case it defaults to `HEAD`.
-Detached HEAD
+DETACHED HEAD
-------------
It is sometimes useful to be able to 'checkout' a commit that is
--
1.7.4
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