[PATCH v5 23/44] builtin-am: implement -u/--utf8

From

Paul Tan <pyokagan@gmail.com>

Date

Jul 7, 2015, 14:20 UTC

Message-ID

<1436278862-2638-24-git-send-email-pyokagan@gmail.com>

In-Reply-To

<1436278862-2638-1-git-send-email-pyokagan@gmail.com>

Re-implement the above in builtin/am.c.

Signed-off-by: Paul Tan <pyokagan@gmail.com>
---
 builtin/am.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/builtin/am.c b/builtin/am.c
index c92bff4..0b441fb 100644
--- a/builtin/am.c
+++ b/builtin/am.c
@@ -92,6 +92,8 @@ struct am_state {
 
 	int append_signoff;
 
+	int utf8;
+
 	/* override error message when patch failure occurs */
 	const char *resolvemsg;
 
@@ -112,6 +114,8 @@ static void am_state_init(struct am_state *state, const char *dir)
 	state->prec = 4;
 
 	git_config_get_bool("am.threeway", &state->threeway);
+
+	state->utf8 = 1;
 }
 
 /**
@@ -390,6 +394,9 @@ static void am_load(struct am_state *state)
 	read_state_file(&sb, state, "sign", 1);
 	state->append_signoff = !strcmp(sb.buf, "t");
 
+	read_state_file(&sb, state, "utf8", 1);
+	state->utf8 = !strcmp(sb.buf, "t");
+
 	state->rebasing = !!file_exists(am_path(state, "rebasing"));
 
 	strbuf_release(&sb);
@@ -579,6 +586,8 @@ static void am_setup(struct am_state *state, enum patch_format patch_format,
 
 	write_file(am_path(state, "sign"), 1, state->append_signoff ? "t" : "f");
 
+	write_file(am_path(state, "utf8"), 1, state->utf8 ? "t" : "f");
+
 	if (state->rebasing)
 		write_file(am_path(state, "rebasing"), 1, "%s", "");
 	else
@@ -750,6 +759,7 @@ static int parse_mail(struct am_state *state, const char *mail)
 	cp.out = xopen(am_path(state, "info"), O_WRONLY | O_CREAT, 0777);
 
 	argv_array_push(&cp.args, "mailinfo");
+	argv_array_push(&cp.args, state->utf8 ? "-u" : "-n");
 	argv_array_push(&cp.args, am_path(state, "msg"));
 	argv_array_push(&cp.args, am_path(state, "patch"));
 
@@ -1464,6 +1474,8 @@ int cmd_am(int argc, const char **argv, const char *prefix)
 		OPT__QUIET(&state.quiet, N_("be quiet")),
 		OPT_BOOL('s', "signoff", &state.append_signoff,
 			N_("add a Signed-off-by line to the commit message")),
+		OPT_BOOL('u', "utf8", &state.utf8,
+			N_("recode into utf8 (default)")),
 		OPT_CALLBACK(0, "patch-format", &patch_format, N_("format"),
 			N_("format the patch(es) are in"),
 			parse_opt_patchformat),

-- 
2.5.0.rc1.76.gf60a929