[PATCH v4 0/4] add-patch: render hunks through the pager

["Rubén Justo" <rjusto@gmail.com>]

Make the test name more descriptive and avoid unnecessary redirection.

Thanks.

Rubén Justo (4):
  add-patch: test for 'p' command
  pager: do not close fd 2 unnecessarily
  pager: introduce wait_for_pager
  add-patch: render hunks through the pager

 add-patch.c                | 18 ++++++++++++---
 pager.c                    | 45 +++++++++++++++++++++++++++++++++-----
 pager.h                    |  1 +
 t/t3701-add-interactive.sh | 44 +++++++++++++++++++++++++++++++++++++
 4 files changed, 100 insertions(+), 8 deletions(-)

Interdiff against v3:
diff --git a/t/t3701-add-interactive.sh b/t/t3701-add-interactive.sh
index 2ac860cc42..c60589cb94 100755
--- a/t/t3701-add-interactive.sh
+++ b/t/t3701-add-interactive.sh
@@ -612,11 +612,11 @@ test_expect_success TTY 'print again the hunk (PAGER)' '
 	test_cmp expect actual.trimmed
 '
 
-test_expect_success TTY 'P does not break if pager ends unexpectedly' '
+test_expect_success TTY 'P handles SIGPIPE when writing to pager' '
 	test_when_finished "rm -f huge_file; git reset" &&
 	printf "\n%2500000s" Y >huge_file &&
 	git add -N huge_file &&
-	test_write_lines P q | GIT_PAGER="head -n 1" test_terminal git add -p >actual
+	test_write_lines P q | GIT_PAGER="head -n 1" test_terminal git add -p
 '
 
 test_expect_success 'split hunk "add -p (edit)"' '
-- 
2.46.0.rc0.4.g229d67bbd7