1 files changed, 48 insertions, 0 deletions
diff --git a/t/t3701-add-interactive.sh b/t/t3701-add-interactive.sh
index 9a48933cec..718438ffc7 100755
--- a/t/t3701-add-interactive.sh
+++ b/t/t3701-add-interactive.sh
@@ -575,6 +575,54 @@ test_expect_success 'navigate to hunk via regex / pattern' '
 	test_cmp expect actual.trimmed
 '
 
+test_expect_success 'print again the hunk' '
+	test_when_finished "git reset" &&
+	tr _ " " >expect <<-EOF &&
+	+15
+	 20
+	(1/2) Stage this hunk [y,n,q,a,d,j,J,g,/,e,p,?]? @@ -1,2 +1,3 @@
+	 10
+	+15
+	 20
+	(1/2) Stage this hunk [y,n,q,a,d,j,J,g,/,e,p,?]?_
+	EOF
+	test_write_lines s y g 1 p | git add -p >actual &&
+	tail -n 7 <actual >actual.trimmed &&
+	test_cmp expect actual.trimmed
+'
+
+test_expect_success TTY 'print again the hunk (PAGER)' '
+	test_when_finished "git reset" &&
+	cat >expect <<-EOF &&
+	<GREEN>+<RESET><GREEN>15<RESET>
+	 20<RESET>
+	<BOLD;BLUE>(1/2) Stage this hunk [y,n,q,a,d,j,J,g,/,e,p,?]? <RESET>PAGER <CYAN>@@ -1,2 +1,3 @@<RESET>
+	PAGER  10<RESET>
+	PAGER <GREEN>+<RESET><GREEN>15<RESET>
+	PAGER  20<RESET>
+	<BOLD;BLUE>(1/2) Stage this hunk [y,n,q,a,d,j,J,g,/,e,p,?]? <RESET>
+	EOF
+	test_write_lines s y g 1 P |
+	(
+		GIT_PAGER="sed s/^/PAGER\ /" &&
+		export GIT_PAGER &&
+		test_terminal git add -p >actual
+	) &&
+	tail -n 7 <actual | test_decode_color >actual.trimmed &&
+	test_cmp expect actual.trimmed
+'
+
+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" &&
+		export GIT_PAGER &&
+		test_terminal git add -p
+	)
+'
+
 test_expect_success 'split hunk "add -p (edit)"' '
 	# Split, say Edit and do nothing.  Then:
 	#