format-patch: page output with --stdout
Pass output through the pager if format-patch is run with --stdout. This
saves the user the trouble of running git with '-p' or piping through a
pager.
setup_pager() already checks if stdout is a tty, so we don't have to
worry about behaviour if the user redirects/pipes stdout. Paging can
also be disabled with the config
[pager]
format-patch = false
Add tests to check for these behaviour.
Helped-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Tay Ray Chuan <rctay89@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/builtin/log.c b/builtin/log.c
index 22d1290..f039fe1 100644
--- a/builtin/log.c
+++ b/builtin/log.c
@@ -1159,6 +1159,8 @@
if (!use_stdout)
output_directory = set_outdir(prefix, output_directory);
+ else
+ setup_pager();
if (output_directory) {
if (use_stdout)
