From: Avery Pennarun <apenwarr@gmail.com>
Date: Sun, 26 Apr 2009 19:54:42 +0000 (-0400)
Subject: Clarify why we can't do 'git rev-list' with a path.
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=1f73862f3b63bbc9f0a8a8a12dd58e1a39a3355f;p=git.git

Clarify why we can't do 'git rev-list' with a path.
---

diff --git a/git-subtree.sh b/git-subtree.sh
index 8b797dfc2..19ac2ef1c 100755
--- a/git-subtree.sh
+++ b/git-subtree.sh
@@ -338,9 +338,9 @@ cmd_split()
 		unrevs="$(find_existing_splits "$dir" "$revs")"
 	fi
 	
-	# We can't restrict rev-list to only "$dir" here, because that leaves out
-	# critical information about commit parents.
-	debug "git rev-list --reverse --parents $revs $unrevs"
+	# We can't restrict rev-list to only $dir here, because some of our
+	# parents have the $dir contents the root, and those won't match.
+	# (and rev-list --follow doesn't seem to solve this)
 	git rev-list --reverse --parents $revs $unrevs |
 	while read rev parents; do
 		debug