Implement gaps (PR #2047)

1 files changed, 28 insertions, 0 deletions

diff --git a/sway/commands/smart_gaps.c b/sway/commands/smart_gaps.c
new file mode 100644
index 00000000..38700d65
--- /dev/null
+++ b/sway/commands/smart_gaps.c
@@ -0,0 +1,28 @@
+#include <string.h>
+#include "sway/commands.h"
+#include "sway/config.h"
+#include "sway/tree/arrange.h"
+#include "sway/tree/view.h"
+#include "sway/tree/container.h"
+#include "log.h"
+#include "stringop.h"
+
+struct cmd_results *cmd_smart_gaps(int argc, char **argv) {
+	struct cmd_results *error = checkarg(argc, "smart_gaps", EXPECTED_AT_LEAST, 1);
+
+	if (error) {
+		return error;
+	}
+
+	if (strcmp(argv[0], "on") == 0) {
+		config->smart_gaps = true;
+		arrange_root();
+	} else if (strcmp(argv[0], "off") == 0) {
+		config->smart_gaps = false;
+		arrange_root();
+	} else {
+		return cmd_results_new(CMD_INVALID, "smart_gaps",
+			"Expected 'smart_gaps <on|off>' ");
+	}
+	return cmd_results_new(CMD_SUCCESS, NULL, NULL);
+}