Merge branch 'ab/reflog-parse-options'

"git reflog" command now uses parse-options API to parse its
command line options.

* ab/reflog-parse-options:
  reflog: fix 'show' subcommand's argv
  reflog [show]: display sensible -h output
  reflog: convert to parse_options() API
  reflog exists: use parse_options() API
  git reflog [expire|delete]: make -h output consistent with SYNOPSIS
  reflog: move "usage" variables and use macros
  reflog tests: add missing "git reflog exists" tests
  reflog: refactor cmd_reflog() to "if" branches
  reflog.c: indent argument lists

1 files changed, 37 insertions, 0 deletions

diff --git a/t/t1418-reflog-exists.sh b/t/t1418-reflog-exists.sh
new file mode 100755
index 0000000000..d51ecd5e92
--- /dev/null
+++ b/t/t1418-reflog-exists.sh
@@ -0,0 +1,37 @@
+#!/bin/sh
+
+test_description='Test reflog display routines'
+GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
+export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+	test_commit A
+'
+
+test_expect_success 'usage' '
+	test_expect_code 129 git reflog exists &&
+	test_expect_code 129 git reflog exists -h
+'
+
+test_expect_success 'usage: unknown option' '
+	test_expect_code 129 git reflog exists --unknown-option
+'
+
+test_expect_success 'reflog exists works' '
+	git reflog exists refs/heads/main &&
+	test_must_fail git reflog exists refs/heads/nonexistent
+'
+
+test_expect_success 'reflog exists works with a "--" delimiter' '
+	git reflog exists -- refs/heads/main &&
+	test_must_fail git reflog exists -- refs/heads/nonexistent
+'
+
+test_expect_success 'reflog exists works with a "--end-of-options" delimiter' '
+	git reflog exists --end-of-options refs/heads/main &&
+	test_must_fail git reflog exists --end-of-options refs/heads/nonexistent
+'
+
+test_done