feat: add focus_container_id command

packages/wm-common/src/app_command.rs

@@ -301,6 +301,9 @@ pub struct InvokeFocusCommand {
   #[clap(long)]
   pub direction: Option<Direction>,
 
+  #[clap(long)]
+  pub container_id: Option<Uuid>,
+
   #[clap(long)]
   pub workspace: Option<String>,
 

packages/wm/src/commands/container/focus_container_id.rs

@@ -0,0 +1,20 @@
+use anyhow::Context;
+use uuid::Uuid;
+
+use super::set_focused_descendant;
+use crate::wm_state::WmState;
+
+pub fn focus_container_id(
+  container_id: &Uuid,
+  state: &mut WmState,
+) -> anyhow::Result<()> {
+  let focus_target = state
+    .container_by_id(*container_id)
+    .context("No container with given id")?;
+
+  // Set focus to the target container.
+  set_focused_descendant(&focus_target, None);
+  state.pending_sync.queue_focus_change().queue_cursor_jump();
+
+  Ok(())
+}

packages/wm/src/commands/container/mod.rs

@@ -2,6 +2,7 @@ mod attach_container;
 mod detach_container;
 mod flatten_child_split_containers;
 mod flatten_split_container;
+mod focus_container_id;
 mod focus_in_direction;
 mod move_container_within_tree;
 mod replace_container;
@@ -14,6 +15,7 @@ pub use attach_container::*;
 pub use detach_container::*;
 pub use flatten_child_split_containers::*;
 pub use flatten_split_container::*;
+pub use focus_container_id::*;
 pub use focus_in_direction::*;
 pub use move_container_within_tree::*;
 pub use replace_container::*;

packages/wm/src/wm.rs

@@ -11,7 +11,8 @@ use wm_platform::PlatformEvent;
 use crate::{
   commands::{
     container::{
-      focus_in_direction, set_tiling_direction, toggle_tiling_direction,
+      focus_container_id, focus_in_direction, set_tiling_direction,
+      toggle_tiling_direction,
     },
     general::{
       cycle_focus, disable_binding_mode, enable_binding_mode,
@@ -238,6 +239,10 @@ impl WindowManager {
           focus_in_direction(&subject_container, direction, state)?;
         }
 
+        if let Some(container_id) = &args.container_id {
+          focus_container_id(container_id, state)?;
+        }
+
         if let Some(name) = &args.workspace {
           focus_workspace(
             WorkspaceTarget::Name(name.to_string()),