X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=advice.c;h=e02e632df380a8e9772d9cd9b1282204c56a7d4e;hb=a09a0c27094f15774e513286c02adacc11b6e6b2;hp=0be4b5f008e1646946ba12fa5e51aa0830911ece;hpb=c9de921848061db9316fe8dc2ebff4bcadf8117f;p=git.git

diff --git a/advice.c b/advice.c
index 0be4b5f00..e02e632df 100644
--- a/advice.c
+++ b/advice.c
@@ -19,6 +19,15 @@ static struct {
 	{ "detachedhead", &advice_detached_head },
 };
 
+void advise(const char *advice, ...)
+{
+	va_list params;
+
+	va_start(params, advice);
+	vreportf("hint: ", advice, params);
+	va_end(params);
+}
+
 int git_default_advice_config(const char *var, const char *value)
 {
 	const char *k = skip_prefix(var, "advice.");
@@ -34,16 +43,24 @@ int git_default_advice_config(const char *var, const char *value)
 	return 0;
 }
 
-void NORETURN die_resolve_conflict(const char *me)
+int error_resolve_conflict(const char *me)
 {
-	if (advice_resolve_conflict)
+	error("'%s' is not possible because you have unmerged files.", me);
+	if (advice_resolve_conflict) {
 		/*
 		 * Message used both when 'git commit' fails and when
 		 * other commands doing a merge do.
 		 */
-		die("'%s' is not possible because you have unmerged files.\n"
-		    "Please, fix them up in the work tree, and then use 'git add/rm <file>' as\n"
-		    "appropriate to mark resolution and make a commit, or use 'git commit -a'.", me);
-	else
-		die("'%s' is not possible because you have unmerged files.", me);
+		advise("Fix them up in the work tree,");
+		advise("and then use 'git add/rm <file>' as");
+		advise("appropriate to mark resolution and make a commit,");
+		advise("or use 'git commit -a'.");
+	}
+	return -1;
+}
+
+void NORETURN die_resolve_conflict(const char *me)
+{
+	error_resolve_conflict(me);
+	die("Exiting because of an unresolved conflict.");
 }