History deduplication in birdc. (064e7be5) · Commits · 戴 / Bird

client/client.c

+10 −2

Original line number	Diff line number	Diff line
		@@ -135,6 +135,14 @@ submit_server_command(char *cmd)
		num_lines = 2;
		}

		static void
		add_history_dedup(char *cmd)
		{
		/* Add history line if it differs from the last one */
		HIST_ENTRY *he = history_get(history_length);
		if (!he \|\| strcmp(he->line, cmd))
		add_history(cmd);
		}

		static void
		got_line(char *cmd_buffer)
		@@ -151,7 +159,7 @@ got_line(char *cmd_buffer)
		cmd = cmd_expand(cmd_buffer);
		if (cmd)
		{
		add_history(cmd);
		add_history_dedup(cmd);

		if (!handle_internal_command(cmd))
		submit_server_command(cmd);
		@@ -159,7 +167,7 @@ got_line(char *cmd_buffer)
		free(cmd);
		}
		else
		add_history(cmd_buffer);
		add_history_dedup(cmd_buffer);
		}
		free(cmd_buffer);
		}