Merge branch 'jk/pager-with-external-command'

* jk/pager-with-external-command:
  support pager.* for external commands

2 files changed, 38 insertions, 0 deletions

diff --git a/git.c b/git.c
index b660e36660..8e34903a65 100644
--- a/git.c
+++ b/git.c
@@ -473,6 +473,8 @@ static void execv_dashed_external(const char **argv)
 	const char *tmp;
 	int status;
 
+	if (use_pager == -1)
+		use_pager = check_pager_config(argv[0]);
 	commit_pager_choice();
 
 	strbuf_addf(&cmd, "git-%s", argv[0]);
diff --git a/t/t7006-pager.sh b/t/t7006-pager.sh
index 458233693b..320e1d1dbe 100755
--- a/t/t7006-pager.sh
+++ b/t/t7006-pager.sh
@@ -450,4 +450,40 @@ test_expect_success TTY 'command-specific pager overridden by environment' '
 	test_cmp expect actual
 '
 
+test_expect_success 'setup external command' '
+	cat >git-external <<-\EOF &&
+	#!/bin/sh
+	git "$@"
+	EOF
+	chmod +x git-external
+'
+
+test_expect_success TTY 'command-specific pager works for external commands' '
+	sane_unset PAGER GIT_PAGER &&
+	echo "foo:initial" >expect &&
+	>actual &&
+	test_config pager.external "sed s/^/foo:/ >actual" &&
+	test_terminal git --exec-path="`pwd`" external log --format=%s -1 &&
+	test_cmp expect actual
+'
+
+test_expect_success TTY 'sub-commands of externals use their own pager' '
+	sane_unset PAGER GIT_PAGER &&
+	echo "foo:initial" >expect &&
+	>actual &&
+	test_config pager.log "sed s/^/foo:/ >actual" &&
+	test_terminal git --exec-path=. external log --format=%s -1 &&
+	test_cmp expect actual
+'
+
+test_expect_success TTY 'external command pagers override sub-commands' '
+	sane_unset PAGER GIT_PAGER &&
+	>expect &&
+	>actual &&
+	test_config pager.external false &&
+	test_config pager.log "sed s/^/log:/ >actual" &&
+	test_terminal git --exec-path=. external log --format=%s -1 &&
+	test_cmp expect actual
+'
+
 test_done