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NAME
----
-git-svn - bidirectional operation between Subversion and git
+git-svn - Bidirectional operation between a single Subversion branch and git
SYNOPSIS
--------
manually joining branches on commit.
'dcommit'::
- Commit all diffs from a specified head directly to the SVN
+ Commit each diff from a specified head directly to the SVN
repository, and then rebase or reset (depending on whether or
- not there is a diff between SVN and head). It is recommended
- that you run git-svn fetch and rebase (not pull) your commits
- against the latest changes in the SVN repository.
+ not there is a diff between SVN and head). This will create
+ a revision in SVN for each commit in git.
+ It is recommended that you run git-svn fetch and rebase (not
+ pull or merge) your commits against the latest changes in the
+ SVN repository.
An optional command-line argument may be specified as an
alternative to HEAD.
This is advantageous over 'set-tree' (below) because it produces
'commit-diff'::
Commits the diff of two tree-ish arguments from the
- command-line. This command is intended for interopability with
+ command-line. This command is intended for interoperability with
git-svnimport and does not rely on being inside an git-svn
init-ed repository. This command takes three arguments, (a) the
original tree to diff against, (b) the new tree result, (c) the
where the repository URL ends and where the repository path
begins.
+-T<trunk_subdir>::
+--trunk=<trunk_subdir>::
+-t<tags_subdir>::
+--tags=<tags_subdir>::
+-b<branches_subdir>::
+--branches=<branches_subdir>::
+ These are the command-line options for multi-init. Each of
+ these flags can point to a relative repository path
+ (--tags=project/tags') or a full url
+ (--tags=https://foo.org/project/tags)
+
+--prefix=<prefix>
+ This allows one to specify a prefix which is prepended to the
+ names of remotes. The prefix does not automatically include a
+ trailing slash, so be sure you include one in the argument if
+ that is what you want. This is useful if you wish to track
+ multiple projects that share a common repository.
+
'multi-fetch'::
This runs fetch on all known SVN branches we're tracking. This
will NOT discover new branches (unlike git-svnimport), so
--shared::
--template=<template_directory>::
Only used with the 'init' command.
- These are passed directly to gitlink:git-init-db[1].
+ These are passed directly to gitlink:git-init[1].
-r <ARG>::
--revision <ARG>::
cannot version empty directories. Enabling this flag will make
the commit to SVN act like git.
-repo-config key: svn.rmdir
+config key: svn.rmdir
-e::
--edit::
default for objects that are commits, and forced on when committing
tree objects.
-repo-config key: svn.edit
+config key: svn.edit
-l<num>::
--find-copies-harder::
gitlink:git-diff-tree[1] for more information.
[verse]
-repo-config key: svn.l
-repo-config key: svn.findcopiesharder
+config key: svn.l
+config key: svn.findcopiesharder
-A<filename>::
--authors-file=<filename>::
appropriate entry. Re-running the previous git-svn command
after the authors-file is modified should continue operation.
-repo-config key: svn.authorsfile
+config key: svn.authorsfile
-q::
--quiet::
- Make git-svn less verbose. This only affects git-svn if you
- have the SVN::* libraries installed and are using them.
+ Make git-svn less verbose.
--repack[=<n>]::
--repack-flags=<flags>
--repack-flags are passed directly to gitlink:git-repack[1].
-repo-config key: svn.repack
-repo-config key: svn.repackflags
+config key: svn.repack
+config key: svn.repackflags
-m::
--merge::
This option may be specified multiple times, once for each
branch.
-repo-config key: svn.branch
+config key: svn.branch
-i<GIT_SVN_ID>::
--id <GIT_SVN_ID>::
started tracking a branch and never tracked the trunk it was
descended from.
- This relies on the SVN::* libraries to work.
-
-repo-config key: svn.followparent
+config key: svn.followparent
--no-metadata::
This gets rid of the git-svn-id: lines at the end of every commit.
The 'git-svn log' command will not work on repositories using this,
either.
-repo-config key: svn.nometadata
+config key: svn.nometadata
--
"git-svn-HEAD" instead of "remotes/git-svn" as the branch
for tracking the remote.
---no-ignore-externals::
-Only used with the 'fetch' and 'rebuild' command.
-
-This command has no effect when you are using the SVN::*
-libraries with git, svn:externals are always avoided.
-
-By default, git-svn passes --ignore-externals to svn to avoid
-fetching svn:external trees into git. Pass this flag to enable
-externals tracking directly via git.
-
-Versions of svn that do not support --ignore-externals are
-automatically detected and this flag will be automatically
-enabled for them.
-
-Otherwise, do not enable this flag unless you know what you're
-doing.
-
-repo-config key: svn.noignoreexternals
-
--ignore-nodate::
Only used with the 'fetch' command.
Tracking and contributing to a the trunk of a Subversion-managed project:
------------------------------------------------------------------------
-# Initialize a repo (like git init-db):
+# Initialize a repo (like git init):
git-svn init http://svn.foo.org/project/trunk
# Fetch remote revisions:
git-svn fetch
'<<tracking-multiple-repos,Tracking Multiple Repositories or Branches>>'
------------------------------------------------------------------------
-# Initialize a repo (like git init-db):
+# Initialize a repo (like git init):
git-svn multi-init http://svn.foo.org/project \
-T trunk -b branches -t tags
# Fetch remote revisions:
git-svn multi-init
------------------------------------------------------------------------
-REBASE VS. PULL
----------------
+REBASE VS. PULL/MERGE
+---------------------
Originally, git-svn recommended that the remotes/git-svn branch be
-pulled from. This is because the author favored 'git-svn set-tree B'
-to commit a single head rather than the 'git-svn set-tree A..B' notation
-to commit multiple commits.
+pulled or merged from. This is because the author favored
+'git-svn set-tree B' to commit a single head rather than the
+'git-svn set-tree A..B' notation to commit multiple commits.
-If you use 'git-svn set-tree A..B' to commit several diffs and you do not
-have the latest remotes/git-svn merged into my-branch, you should use
-'git rebase' to update your work branch instead of 'git pull'. 'pull'
-can cause non-linear history to be flattened when committing into SVN,
-which can lead to merge commits reversing previous commits in SVN.
+If you use 'git-svn set-tree A..B' to commit several diffs and you do
+not have the latest remotes/git-svn merged into my-branch, you should
+use 'git rebase' to update your work branch instead of 'git pull' or
+'git merge'. 'pull/merge' can cause non-linear history to be flattened
+when committing into SVN, which can lead to merge commits reversing
+previous commits in SVN.
DESIGN PHILOSOPHY
-----------------
git-svn fetch 375=$(git-rev-parse HEAD)
------------------------------------------------
-Advanced Example: Tracking a Reorganized Repository
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-Note: this example is now obsolete if you have SVN::* libraries
-installed. Simply use --follow-parent when fetching.
-
If you're tracking a directory that has moved, or otherwise been
branched or tagged off of another directory in the repository and you
-care about the full history of the project, then you can read this
-section.
+care about the full history of the project, then you can use
+the --follow-parent option.
-This is how Yann Dirson tracked the trunk of the ufoai directory when
-the /trunk directory of his repository was moved to /ufoai/trunk and
-he needed to continue tracking /ufoai/trunk where /trunk left off.
-
-------------------------------------------------------------------------
- # This log message shows when the repository was reorganized:
- r166 | ydirson | 2006-03-02 01:36:55 +0100 (Thu, 02 Mar 2006) | 1 line
- Changed paths:
- D /trunk
- A /ufoai/trunk (from /trunk:165)
-
- # First we start tracking the old revisions:
- GIT_SVN_ID=git-oldsvn git-svn init \
- https://svn.sourceforge.net/svnroot/ufoai/trunk
- GIT_SVN_ID=git-oldsvn git-svn fetch -r1:165
-
- # And now, we continue tracking the new revisions:
- GIT_SVN_ID=git-newsvn git-svn init \
- https://svn.sourceforge.net/svnroot/ufoai/ufoai/trunk
- GIT_SVN_ID=git-newsvn git-svn fetch \
- 166=`git-rev-parse refs/remotes/git-oldsvn`
-------------------------------------------------------------------------
+------------------------------------------------
+ git-svn fetch --follow-parent
+------------------------------------------------
BUGS
----
-If you are not using the SVN::* Perl libraries and somebody commits a
-conflicting changeset to SVN at a bad moment (right before you commit)
-causing a conflict and your commit to fail, your svn working tree
-($GIT_DIR/git-svn/tree) may be dirtied. The easiest thing to do is
-probably just to rm -rf $GIT_DIR/git-svn/tree and run 'rebuild'. You
-can avoid this problem entirely by using 'dcommit'.
-
We ignore all SVN properties except svn:executable. Too difficult to
map them since we rely heavily on git write-tree being _exactly_ the
same on both the SVN and git working trees and I prefer not to clutter