cmd_move: add support for output current

This adds support for the following commands for i3 compatibility:
- `move [window|container] [to] output current`
- `move workspace to [output] current`
- `move workspace [to] output current`

The above commands are only useful when used with criteria.

1 files changed, 9 insertions, 0 deletions

diff --git a/sway/commands/move.c b/sway/commands/move.c
index 4dec889c..9c6e69ec 100644
--- a/sway/commands/move.c
+++ b/sway/commands/move.c
@@ -28,6 +28,15 @@ static const char expected_syntax[] =
 
 static struct sway_output *output_in_direction(const char *direction_string,
                 struct sway_output *reference, int ref_lx, int ref_ly) {
+        if (strcasecmp(direction_string, "current") == 0) {
+                struct sway_workspace *active_ws =
+                        seat_get_focused_workspace(config->handler_context.seat);
+                if (!active_ws) {
+                        return NULL;
+                }
+                return active_ws->output;
+        }
+
         struct {
                 char *name;
                 enum wlr_direction direction;