From 7fccad92f76ddeee653d5dfec17868e9766a683a Mon Sep 17 00:00:00 2001
From: Clifford Wolf <clifford@clifford.at>
Date: Fri, 1 Mar 2013 00:36:19 +0100
Subject: Added more help messages

---
 kernel/register.cc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'kernel/register.cc')

diff --git a/kernel/register.cc b/kernel/register.cc
index c1aa50dd..7b670cce 100644
--- a/kernel/register.cc
+++ b/kernel/register.cc
@@ -146,7 +146,7 @@ void Pass::call(RTLIL::Design *design, std::vector<std::string> args)
 	if (args.size() == 0 || args[0][0] == '#')
 		return;
 	if (pass_register.count(args[0]) == 0)
-		log_cmd_error("No such command: %s\n", args[0].c_str());
+		log_cmd_error("No such command: %s (type 'help' for a command overview)\n", args[0].c_str());
 
 	size_t orig_sel_stack_pos = design->selection_stack.size();
 	pass_register[args[0]]->execute(args, design);
@@ -356,6 +356,9 @@ struct HelpPass : public Pass {
 			log("\n");
 			for (auto &it : REGISTER_INTERN::pass_register)
 				log("    %-20s %s\n", it.first.c_str(), it.second->short_help.c_str());
+			log("\n");
+			log("Type 'help <command>' for more information on a command.\n");
+			log("\n");
 			return;
 		}
 
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