Re: [PATCH v3 1/2] commit: reorganise commit hint strings

Strings of hint messages inserted into editor on interactive commit was
scattered in-line, rendering the code harder to understand at first
glance.

Extract those messages out into separate variables to make the code
outline easier to follow.

Helped-by: Junio C Hamano [off-list ref]
Helped-by: Đoàn Trần Công Danh [off-list ref]
Signed-off-by: Hu Jialun <redacted>
---
 builtin/commit.c | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/builtin/commit.c b/builtin/commit.c
index 190d215d43..e68d139dee 100644
--- a/builtin/commit.c
+++ b/builtin/commit.c

@@ -889,6 +889,14 @@ static int prepare_to_commit(const char *index_file, const char *prefix,
 		int ident_shown = 0;
 		int saved_color_setting;
 		struct ident_split ci, ai;
+		const char *hint_cleanup_all = _("Please enter the commit message for your changes."
+						 " Lines starting\nwith '%c' will be ignored,"
+						 " and an empty message aborts the commit.\n");
+		const char *hint_cleanup_space = _("Please enter the commit message for your changes."
+						   " Lines starting\n"
+						   "with '%c' will be kept; you may remove them"
+						   " yourself if you want to.\n"
+						   "An empty message aborts the commit.\n");