Partially implement move command

Works:

- move [container|window] to workspace <name>
    - Note, this should be able to move C_CONTAINER but this is untested
- move [workspace] to output [left|right|up|down|<name>]

Not implemented yet:

- move [left|right|up|down]
- move scratchpad
- move position

3 files changed, 14 insertions, 5 deletions

diff --git a/include/sway/output.h b/include/sway/output.h
index b4980cd8..b343ecff 100644
--- a/include/sway/output.h
+++ b/include/sway/output.h
@@ -36,4 +36,6 @@ void output_damage_whole(struct sway_output *output);
 void output_damage_whole_view(struct sway_output *output,
 	struct sway_view *view);
 
+struct sway_container *output_by_name(const char *name);
+
 #endif
diff --git a/include/sway/tree/container.h b/include/sway/tree/container.h
index 6aa66da0..aff2e58e 100644
--- a/include/sway/tree/container.h
+++ b/include/sway/tree/container.h
@@ -84,9 +84,14 @@ struct sway_container {
 
 	struct {
 		struct wl_signal destroy;
+		// Raised after the tree updates, but before arrange_windows
+		// Passed the previous parent
+		struct wl_signal reparent;
 	} events;
 };
 
+const char *container_type_to_str(enum sway_container_type type);
+
 // TODO only one container create function and pass the type?
 struct sway_container *container_output_create(
 		struct sway_output *sway_output);
diff --git a/include/sway/tree/layout.h b/include/sway/tree/layout.h
index 0a904c4b..e1034657 100644
--- a/include/sway/tree/layout.h
+++ b/include/sway/tree/layout.h
@@ -11,9 +11,6 @@ enum movement_direction {
 	MOVE_DOWN,
 	MOVE_PARENT,
 	MOVE_CHILD,
-	MOVE_NEXT,
-	MOVE_PREV,
-	MOVE_FIRST
 };
 
 struct sway_container;
@@ -32,7 +29,8 @@ struct sway_root {
 
 void layout_init(void);
 
-void container_add_child(struct sway_container *parent, struct sway_container *child);
+void container_add_child(struct sway_container *parent,
+		struct sway_container *child);
 
 struct sway_container *container_add_sibling(struct sway_container *parent,
 		struct sway_container *child);
@@ -44,7 +42,11 @@ struct sway_container *container_reap_empty(struct sway_container *container);
 void container_move_to(struct sway_container* container,
 		struct sway_container* destination);
 
-enum sway_container_layout container_get_default_layout(struct sway_container *output);
+void container_move(struct sway_container *container,
+		enum movement_direction dir, int move_amt);
+
+enum sway_container_layout container_get_default_layout(
+		struct sway_container *output);
 
 void container_sort_workspaces(struct sway_container *output);