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git/Documentation/git-symbolic-ref.txt

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Add missing documentation. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-05 01:45:01 +02:00
git-symbolic-ref(1)
===================
NAME
----
git symbolic-ref --delete $symref Teach symbolic-ref to delete symrefs by adding the -d/--delete option to git-symbolic-ref. Both proper and dangling symrefs are deleted by this option, but other refs - or anything else that is not a symref - is not. The symref deletion is performed by first verifying that we are given a proper symref, and then invoking delete_ref() on it with the REF_NODEREF flag. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-10-21 13:32:33 +02:00
git-symbolic-ref - Read, modify and delete symbolic refs
Add missing documentation. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-05 01:45:01 +02:00
SYNOPSIS
--------
Documentation: use [verse] for SYNOPSIS sections The SYNOPSIS sections of most commands that span several lines already use [verse] to retain line breaks. Most commands that don't span several lines seem not to use [verse]. In the HTML output, [verse] does not only preserve line breaks, but also makes the section indented, which causes a slight inconsistency between commands that use [verse] and those that don't. Use [verse] in all SYNOPSIS sections for consistency. Also remove the blank lines from git-fetch.txt and git-rebase.txt to align with the other man pages. In the case of git-rebase.txt, which already uses [verse], the blank line makes the [verse] not apply to the last line, so removing the blank line also makes the formatting within the document more consistent. While at it, add single quotes to 'git cvsimport' for consistency with other commands. Signed-off-by: Martin von Zweigbergk <martin.von.zweigbergk@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-07-02 04:38:26 +02:00
[verse]
symbolic-ref --short: abbreviate the output unambiguously It can be helpful to resolve a symbolic ref and output the result in a shortened form, such as for use in shell prompts. Add a "--short" option to do so. Signed-off-by: Jan Krüger <jk@jk.gs> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-27 23:10:38 +01:00
'git symbolic-ref' [-m <reason>] <name> <ref>
'git symbolic-ref' [-q] [--short] <name>
git symbolic-ref --delete $symref Teach symbolic-ref to delete symrefs by adding the -d/--delete option to git-symbolic-ref. Both proper and dangling symrefs are deleted by this option, but other refs - or anything else that is not a symref - is not. The symref deletion is performed by first verifying that we are given a proper symref, and then invoking delete_ref() on it with the REF_NODEREF flag. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-10-21 13:32:33 +02:00
'git symbolic-ref' --delete [-q] <name>
Add missing documentation. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-05 01:45:01 +02:00
DESCRIPTION
-----------
Given one argument, reads which branch head the given symbolic
ref refers to and outputs its path, relative to the `.git/`
directory. Typically you would give `HEAD` as the <name>
Fix typos in git-remote.txt and git-symbolic-ref.txt Signed-off-by: Štěpán Němec <stepnem@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-08-11 02:52:07 +02:00
argument to see which branch your working tree is on.
Add missing documentation. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-05 01:45:01 +02:00
Fix typos in git-remote.txt and git-symbolic-ref.txt Signed-off-by: Štěpán Němec <stepnem@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-08-11 02:52:07 +02:00
Given two arguments, creates or updates a symbolic ref <name> to
Add missing documentation. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-05 01:45:01 +02:00
point at the given branch <ref>.
git symbolic-ref --delete $symref Teach symbolic-ref to delete symrefs by adding the -d/--delete option to git-symbolic-ref. Both proper and dangling symrefs are deleted by this option, but other refs - or anything else that is not a symref - is not. The symref deletion is performed by first verifying that we are given a proper symref, and then invoking delete_ref() on it with the REF_NODEREF flag. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-10-21 13:32:33 +02:00
Given `--delete` and an additional argument, deletes the given
symbolic ref.
De-emphasise the symbolic link documentation. The fact that git has previously used symbolic links for representing symbolic refs doesn't seem relevant to the current function of git-symbolic-ref. This patch makes less of a big deal about the symbolic link history and instead focuses on what git does now. Signed-off-by: Andy Parkins <andyparkins@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-11-30 11:50:28 +01:00
A symbolic ref is a regular file that stores a string that
begins with `ref: refs/`. For example, your `.git/HEAD` is
a regular file whose contents is `ref: refs/heads/master`.
Fix git-fetch while on detached HEAD not to give needlessly alarming errors When we are on a detached HEAD, there is no current branch. There is no reason to leak the error messages to the end user since this is a situation we expect to see. This adds -q option to git-symbolic-ref to exit without issuing an error message if the given name is not a symbolic ref. By the way, with or without this patch, there currently is no good way to tell failure modes between "git symbolic-ref HAED" and "git symbolic-ref HEAD". Both says "is not a symbolic ref". We may want to do something about it. Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-01-15 22:56:05 +01:00
OPTIONS
-------
git symbolic-ref --delete $symref Teach symbolic-ref to delete symrefs by adding the -d/--delete option to git-symbolic-ref. Both proper and dangling symrefs are deleted by this option, but other refs - or anything else that is not a symref - is not. The symref deletion is performed by first verifying that we are given a proper symref, and then invoking delete_ref() on it with the REF_NODEREF flag. Signed-off-by: Johan Herland <johan@herland.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-10-21 13:32:33 +02:00
-d::
--delete::
Delete the symbolic ref <name>.
Docs: Use "-l::\n--long\n" format in OPTIONS sections The OPTIONS section of a documentation file contains a list of the options a git command accepts. Currently there are several variants to describe the case that different options (almost) do the same in the OPTIONS section. Some are: -f, --foo:: -f|--foo:: -f | --foo:: But AsciiDoc has the special form: -f:: --foo:: This patch applies this form to the documentation of the whole git suite, and removes useless em-dash prevention, so \--foo becomes --foo. Signed-off-by: Stephan Beyer <s-beyer@gmx.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-08 03:36:09 +02:00
-q::
--quiet::
Fix git-fetch while on detached HEAD not to give needlessly alarming errors When we are on a detached HEAD, there is no current branch. There is no reason to leak the error messages to the end user since this is a situation we expect to see. This adds -q option to git-symbolic-ref to exit without issuing an error message if the given name is not a symbolic ref. By the way, with or without this patch, there currently is no good way to tell failure modes between "git symbolic-ref HAED" and "git symbolic-ref HEAD". Both says "is not a symbolic ref". We may want to do something about it. Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-01-15 22:56:05 +01:00
Do not issue an error message if the <name> is not a
symbolic ref but a detached HEAD; instead exit with
non-zero status silently.
symbolic-ref --short: abbreviate the output unambiguously It can be helpful to resolve a symbolic ref and output the result in a shortened form, such as for use in shell prompts. Add a "--short" option to do so. Signed-off-by: Jan Krüger <jk@jk.gs> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-27 23:10:38 +01:00
--short::
When showing the value of <name> as a symbolic ref, try to shorten the
value, e.g. from `refs/heads/master` to `master`.
add logref support to git-symbolic-ref Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-01-26 23:26:10 +01:00
-m::
Update the reflog for <name> with <reason>. This is valid only
when creating or updating a symbolic ref.
De-emphasise the symbolic link documentation. The fact that git has previously used symbolic links for representing symbolic refs doesn't seem relevant to the current function of git-symbolic-ref. This patch makes less of a big deal about the symbolic link history and instead focuses on what git does now. Signed-off-by: Andy Parkins <andyparkins@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
2006-11-30 11:50:28 +01:00
NOTES
-----
In the past, `.git/HEAD` was a symbolic link pointing at
`refs/heads/master`. When we wanted to switch to another branch,
we did `ln -sf refs/heads/newbranch .git/HEAD`, and when we wanted
Add missing documentation. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-05 01:45:01 +02:00
to find out which branch we are on, we did `readlink .git/HEAD`.
git symbolic-ref: documentation fix The old "git symbolic-ref" manpage seemed to imply in one place that symlinks are still the default way to represent symbolic references and in another that symlinks are deprecated. Fix the text and shorten the justification for the change of implementation. Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-12-07 16:20:16 +01:00
But symbolic links are not entirely portable, so they are now
deprecated and symbolic refs (as described above) are used by
default.
Add missing documentation. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-05 01:45:01 +02:00
Documentation: spell 'git cmd' without dash throughout The documentation was quite inconsistent when spelling 'git cmd' if it only refers to the program, not to some specific invocation syntax: both 'git-cmd' and 'git cmd' spellings exist. The current trend goes towards dashless forms, and there is precedent in 647ac70 (git-svn.txt: stop using dash-form of commands., 2009-07-07) to actively eliminate the dashed variants. Replace 'git-cmd' with 'git cmd' throughout, except where git-shell, git-cvsserver, git-upload-pack, git-receive-pack, and git-upload-archive are concerned, because those really live in the $PATH.
2010-01-10 00:33:00 +01:00
'git symbolic-ref' will exit with status 0 if the contents of the
git-pull: disallow implicit merging to detached HEAD Instead, we complain to the user and suggest that they explicitly specify the remote and branch. We depend on the exit status of git-symbolic-ref, so let's go ahead and document that. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-01-15 23:25:33 +01:00
symbolic ref were printed correctly, with status 1 if the requested
name is not a symbolic ref, or 128 if another error occurs.
Add missing documentation. Signed-off-by: Junio C Hamano <junkio@cox.net>
2005-10-05 01:45:01 +02:00
GIT
---
documentation: move git(7) to git(1) As the "git" man page describes the "git" command at the end-user level, it seems better to move it to man section 1. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-06-06 09:07:32 +02:00
Part of the linkgit:git[1] suite
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