option to clear the history

1 files changed, 19 insertions, 2 deletions

diff --git a/src/fe-common/core/window-commands.c b/src/fe-common/core/window-commands.c
index c6ab68c0..e5005144 100644
--- a/src/fe-common/core/window-commands.c
+++ b/src/fe-common/core/window-commands.c
@@ -33,6 +33,7 @@
 #include "window-items.h"
 #include "windows-layout.h"
 #include "printtext.h"
+#include "command-history.h"
 
 static void window_print_binds(WINDOW_REC *win)
 {
@@ -615,10 +616,25 @@ static void cmd_window_name(const char *data)
 	}
 }
 
-/* SYNTAX: WINDOW HISTORY <name> */
+/* SYNTAX: WINDOW HISTORY [-clear] <name> */
 void cmd_window_history(const char *data)
 {
-	window_set_history(active_win, data);
+	GHashTable *optlist;
+        char *name;
+	void *free_arg;
+
+	if (!cmd_get_params(data, &free_arg, 1 | PARAM_FLAG_OPTIONS,
+			    "window history", &optlist, &name))
+		return;
+
+	if (g_hash_table_lookup(optlist, "clear") != NULL) {
+		signal_continue(1, data);
+		window_clear_history(active_win, name);
+	} else {
+		window_set_history(active_win, name);
+	}
+
+	cmd_params_free(free_arg);
 }
 
 /* we're moving the first window to last - move the first contiguous block
@@ -883,6 +899,7 @@ void window_commands_init(void)
 	command_set_options("window number", "sticky");
 	command_set_options("window server", "sticky unsticky");
 	command_set_options("window theme", "delete");
+	command_set_options("window history", "clear");
 }
 
 void window_commands_deinit(void)