X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=advice.c;h=01130e54e7b270df7f535fb815dba25ddb72ec1a;hb=ee459baa5ce0a144e013a4995fd5be96bbecd05e;hp=e02e632df380a8e9772d9cd9b1282204c56a7d4e;hpb=57d6b07f6b6d6abb3f5d0a263f676528ba3dcc15;p=git.git

diff --git a/advice.c b/advice.c
index e02e632df..01130e54e 100644
--- a/advice.c
+++ b/advice.c
@@ -21,11 +21,21 @@ static struct {
 
 void advise(const char *advice, ...)
 {
+	struct strbuf buf = STRBUF_INIT;
 	va_list params;
+	const char *cp, *np;
 
 	va_start(params, advice);
-	vreportf("hint: ", advice, params);
+	strbuf_addf(&buf, advice, params);
 	va_end(params);
+
+	for (cp = buf.buf; *cp; cp = np) {
+		np = strchrnul(cp, '\n');
+		fprintf(stderr,	_("hint: %.*s\n"), (int)(np - cp), cp);
+		if (*np)
+			np++;
+	}
+	strbuf_release(&buf);
 }
 
 int git_default_advice_config(const char *var, const char *value)
@@ -46,16 +56,15 @@ int git_default_advice_config(const char *var, const char *value)
 int error_resolve_conflict(const char *me)
 {
 	error("'%s' is not possible because you have unmerged files.", me);
-	if (advice_resolve_conflict) {
+	if (advice_resolve_conflict)
 		/*
 		 * Message used both when 'git commit' fails and when
 		 * other commands doing a merge do.
 		 */
-		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'.");
-	}
+		advise(_("Fix them up in the work tree,\n"
+			 "and then use 'git add/rm <file>' as\n"
+			 "appropriate to mark resolution and make a commit,\n"
+			 "or use 'git commit -a'."));
 	return -1;
 }
 
@@ -64,3 +73,17 @@ void NORETURN die_resolve_conflict(const char *me)
 	error_resolve_conflict(me);
 	die("Exiting because of an unresolved conflict.");
 }
+
+void detach_advice(const char *new_name)
+{
+	const char fmt[] =
+	"Note: checking out '%s'.\n\n"
+	"You are in 'detached HEAD' state. You can look around, make experimental\n"
+	"changes and commit them, and you can discard any commits you make in this\n"
+	"state without impacting any branches by performing another checkout.\n\n"
+	"If you want to create a new branch to retain commits you create, you may\n"
+	"do so (now or later) by using -b with the checkout command again. Example:\n\n"
+	"  git checkout -b new_branch_name\n\n";
+
+	fprintf(stderr, fmt, new_name);
+}