[PATCH 08/10] fetch: learn --progress

[Tay Ray Chuan <rctay89@gmail.com>]

Signed-off-by: Tay Ray Chuan <rctay89@gmail.com>
---
 Documentation/fetch-options.txt |    9 ++++++++-
 builtin-fetch.c                 |    4 +++-
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/Documentation/fetch-options.txt b/Documentation/fetch-options.txt
index 83606f4..db1ea25 100644
--- a/Documentation/fetch-options.txt
+++ b/Documentation/fetch-options.txt
@@ -77,8 +77,15 @@ endif::git-pull[]
 -q::
 --quiet::
 	Pass --quiet to git-fetch-pack and silence any other internally
-	used git commands.
+	used git commands. Progress is not reported to the standard error
+	stream.
 
 -v::
 --verbose::
 	Be verbose.
+
+--progress::
+	Progress status is reported on the standard error stream
+	by default when it is attached to a terminal, unless -q
+	is specified. This flag forces progress status even if the
+	standard error stream is not directed to a terminal.
diff --git a/builtin-fetch.c b/builtin-fetch.c
index 6b96b41..7f9f669 100644
--- a/builtin-fetch.c
+++ b/builtin-fetch.c
@@ -27,6 +27,7 @@ enum {
 };
 
 static int all, append, dry_run, force, keep, multiple, prune, update_head_ok, verbosity;
+static int progress;
 static int tags = TAGS_DEFAULT;
 static const char *depth;
 static const char *upload_pack;
@@ -56,6 +57,7 @@ static struct option builtin_fetch_options[] = {
 	OPT_BOOLEAN('k', "keep", &keep, "keep downloaded pack"),
 	OPT_BOOLEAN('u', "update-head-ok", &update_head_ok,
 		    "allow updating of HEAD ref"),
+	OPT_BOOLEAN(0, "progress", &progress, "force progress reporting"),
 	OPT_STRING(0, "depth", &depth, "DEPTH",
 		   "deepen history of shallow clone"),
 	OPT_END()
@@ -823,7 +825,7 @@ static int fetch_one(struct remote *remote, int argc, const char **argv)
 		die("Where do you want to fetch from today?");
 
 	transport = transport_get(remote, NULL);
-	transport_set_verbosity(transport, verbosity, 0);
+	transport_set_verbosity(transport, verbosity, progress);
 	if (upload_pack)
 		set_option(TRANS_OPT_UPLOADPACK, upload_pack);
 	if (keep)
-- 
1.7.0.27.g5d71b