Like error(), warn(), and die(), advise() prints a short message
with a formulaic prefix to stderr.
It is local to revert.c for now because I am not sure this is
the right API (we may want to take an array of advice lines or a
boolean argument for easy suppression of unwanted advice).
Signed-off-by: Jonathan Nieder <jrnieder@xxxxxxxxx>
---
builtin/revert.c | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/builtin/revert.c b/builtin/revert.c
index c3d64af..74c1581 100644
--- a/builtin/revert.c
+++ b/builtin/revert.c
@@ -241,6 +241,15 @@ static void set_author_ident_env(const char *message)
sha1_to_hex(commit->object.sha1));
}
+static void advise(const char *advice, ...)
+{
+ va_list params;
+
+ va_start(params, advice);
+ vreportf("hint: ", advice, params);
+ va_end(params);
+}
+
static char *help_msg(void)
{
struct strbuf helpbuf = STRBUF_INIT;
--
1.7.2.1.544.ga752d.dirty
--
To unsubscribe from this list: send the line "unsubscribe git" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html