Implements a reload command

src/commands.c

@@ -26,6 +26,7 @@
 #include "client.h"
 #include "floating.h"
 #include "xcb.h"
+#include "config.h"
 
 bool focus_window_in_container(xcb_connection_t *conn, Container *container, direction_t direction) {
         /* If this container is empty, we’re done */
@@ -907,6 +908,12 @@ void parse_command(xcb_connection_t *conn, const char *command) {
                 exit(EXIT_SUCCESS);
         }
 
+        /* Is it <reload */
+        if (STARTS_WITH(command, "reload")) {
+            load_configuration(conn,NULL,true);
+            return;
+        }
+
         /* Is it <restart>? Then restart in place. */
         if (STARTS_WITH(command, "restart")) {
                 LOG("restarting \"%s\"...\n", start_argv[0]);