exec: add options "-n"/"-ns" in command /exec (display output in a new buffer)

src/plugins/exec/exec-buffer.h

@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2014 Sébastien Helleu <flashcode@flashtux.org>
+ *
+ * This file is part of WeeChat, the extensible chat client.
+ *
+ * WeeChat is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WeeChat is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with WeeChat.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __WEECHAT_EXEC_BUFFER_H
+#define __WEECHAT_EXEC_BUFFER_H 1
+
+extern void exec_buffer_set_callbacks ();
+extern struct t_gui_buffer *exec_buffer_new (const char *name,
+                                             int switch_to_buffer);
+
+#endif /* __WEECHAT_EXEC_BUFFER_H */