doc: describe git svn init --ignore-refs

Add the missing documentation for `git svn init --ignore-refs`.

Signed-off-by: Andreas Heiduk <asheiduk@gmail.com>
Signed-off-by: Eric Wong <e@80x24.org>

diff --git a/Documentation/git-svn.txt b/Documentation/git-svn.txt
index 9bee9b0c4c53692bab569577d584797c0bd9e217..fba0b4eece46eb56aa926e2957658352e3ba1f10 100644 (file)
--- a/Documentation/git-svn.txt
+++ b/Documentation/git-svn.txt
@@ -95,6 +95,10 @@ If you still want the old default, you can get it by passing
 `--prefix ""` on the command line (`--prefix=""` may not work if
 your Perl's Getopt::Long is < v2.37).
 
 `--prefix ""` on the command line (`--prefix=""` may not work if
 your Perl's Getopt::Long is < v2.37).
 

+--ignore-refs=<regex>;;
+       When passed to 'init' or 'clone' this regular expression will
+       be preserved as a config key.  See 'fetch' for a description
+       of `--ignore-refs`.

 --ignore-paths=<regex>;;
        When passed to 'init' or 'clone' this regular expression will
        be preserved as a config key.  See 'fetch' for a description
 --ignore-paths=<regex>;;
        When passed to 'init' or 'clone' this regular expression will
        be preserved as a config key.  See 'fetch' for a description


@@ -138,6 +142,18 @@ the same local time zone.
 --parent;;
        Fetch only from the SVN parent of the current HEAD.
 
 --parent;;
        Fetch only from the SVN parent of the current HEAD.
 

+--ignore-refs=<regex>;;
+       Ignore refs for branches or tags matching the Perl regular
+       expression. A "negative look-ahead assertion" like
+       `^refs/remotes/origin/(?!tags/wanted-tag|wanted-branch).*$`
+       can be used to allow only certain refs.
++
+[verse]
+config key: svn-remote.<name>.ignore-refs
++
+If the ignore-refs configuration key is set, and the command-line
+option is also given, both regular expressions will be used.
+

 --ignore-paths=<regex>;;
        This allows one to specify a Perl regular expression that will
        cause skipping of all matching paths from checkout from SVN.
 --ignore-paths=<regex>;;
        This allows one to specify a Perl regular expression that will
        cause skipping of all matching paths from checkout from SVN.