feat: details

todo.md

@@ -2,9 +2,9 @@
 
 ## md-commander(./components/md-commander)
 
-- [ ] create a new file for each command
-- [ ] add a tab bar to the top of md-commander. it should switch between the current history view and a new tracker view.
-- [ ] add a command to update the tracker view.
+- [x] create a new file for each command
+- [x] add a tab bar to the top of md-commander. it should switch between the current history view and a new tracker view.
+- [x] add a command to update the tracker view.
 
 the tracker view should show a list of currently tracked information.
 
@@ -20,4 +20,8 @@ the tracker view should support the following interactions:
 - updating attributes, by using popup controls that appear when you click on the attribute
 - removing classes
 
-each interaction should be implemented as a command entry in the history view.
+each interaction should be implemented as a command entry in the history view.
+
+### 新增功能
+
+- [x] 支持 Emmet 简写语法：`track npc#john.dwarf.warrior[hp=4/4 ac=15 name="John"]`