Implement marks

1 files changed, 32 insertions, 0 deletions

diff --git a/sway/commands/unmark.c b/sway/commands/unmark.c
new file mode 100644
index 00000000..a7d39432
--- /dev/null
+++ b/sway/commands/unmark.c
@@ -0,0 +1,32 @@
+#define _POSIX_C_SOURCE 200809L
+#include <string.h>
+#include "sway/commands.h"
+#include "sway/config.h"
+#include "sway/tree/view.h"
+#include "list.h"
+#include "log.h"
+#include "stringop.h"
+
+struct cmd_results *cmd_unmark(int argc, char **argv) {
+        if (argc == 0) {
+                // Remove all marks from the current container
+                struct sway_container *container =
+                        config->handler_context.current_container;
+                if (container->type != C_VIEW) {
+                        return cmd_results_new(CMD_INVALID, "unmark",
+                                        "Only views can have marks");
+                }
+                view_clear_marks(container->sway_view);
+        } else {
+                // Remove a single mark from whichever container has it
+                char *mark = join_args(argv, argc);
+                if (!view_find_and_unmark(mark)) {
+                        free(mark);
+                        return cmd_results_new(CMD_INVALID, "unmark",
+                                        "No view exists with that mark");
+                }
+                free(mark);
+        }
+
+        return cmd_results_new(CMD_SUCCESS, NULL, NULL);
+}