Danny Lin <danny0838@xxxxxxxxx> writes: > From dc549b6b4ec36f8faf9c6f7bb1e343ef7babd14f Mon Sep 17 00:00:00 2001 > From: Danny Lin <danny0838@xxxxxxxxx> > Date: Mon, 4 May 2015 14:09:38 +0800 > Subject: [PATCH] contrib/subtree: fix linefeeds trimming for cmd_split() Please do not use multipart/mixed attachments, but instead inline your patch. When doing so, please drop all these four lines above. > > cmd_split() prints the info message using "say -n", which > makes no sense and could cause the linefeed be trimmed in > some cases. This patch fixes the issue. I think this was written knowing that "say" is merely a thin wrapper of "echo" (which is a bad manner but happens to be correct) and assuming that everybody's "echo" understands "-n" (which is not a good assumption) to implement "progress display" that shows the "N out of M done" output over and over on the same physical line. So,... contrary to your "makes no sense" claim, what it tries to do makes perfect sense to me, even though its execution seems somewhat poor. > --- > contrib/subtree/git-subtree.sh | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/contrib/subtree/git-subtree.sh b/contrib/subtree/git-subtree.sh > index fa1a583..28a1377 100755 > --- a/contrib/subtree/git-subtree.sh > +++ b/contrib/subtree/git-subtree.sh > @@ -599,7 +599,7 @@ cmd_split() > eval "$grl" | > while read rev parents; do > revcount=$(($revcount + 1)) > - say -n "$revcount/$revmax ($createcount)" > + say "$revcount/$revmax ($createcount)" > debug "Processing commit: $rev" > exists=$(cache_get $rev) > if [ -n "$exists" ]; then -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html