[PATCH v2 3/4] git-svn: Expand documentation for --follow-parent

From

Sebastian Leske <sebastian.leske@sleske.name>

Date

Nov 30, 2012, 07:16 UTC

Message-ID

<cf118fcd52a0cf7bdf7b08a5a52cd0e285bd056b.1354324110.git.Sebastian.Leske@sleske.name>

In-Reply-To

<cover.1354324110.git.Sebastian.Leske@sleske.name>

Signed-off-by: Sebastian Leske <sebastian.leske@sleske.name>
---
 Documentation/git-svn.txt |   15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/Documentation/git-svn.txt b/Documentation/git-svn.txt
index bfa8788..6bda014 100644
--- a/Documentation/git-svn.txt
+++ b/Documentation/git-svn.txt
@@ -628,10 +628,19 @@ ADVANCED OPTIONS
 	Default: "svn"
 
 --follow-parent::
+	This option is only relevant if we are tracking branches (using
+	one of the repository layout options --trunk, --tags,
+	--branches, --stdlayout). For each tracked branch, try to find
+	out where its revision was copied (i.e. branched) from, and set
+	a suitable parent in the first git commit for the branch.
 	This is especially helpful when we're tracking a directory
-	that has been moved around within the repository, or if we
-	started tracking a branch and never tracked the trunk it was
-	descended from. This feature is enabled by default, use
+	that has been moved around within the repository.  If this
+	feature is disabled, the branches created by 'git svn' will all
+	be linear and not share any history, meaning that there will be
+	no information on where branches where branched off or merged.
+	However, following long/convoluted histories can take a long
+	time, so disabling this feature may speed up the cloning
+	process. This feature is enabled by default, use
 	--no-follow-parent to disable it.
 +
 [verse]

-- 
1.7.10.4