Run multiple tasks on keymap binding

[lio-movosoft]

I believe it would be great if multiple commands could be run on key bindings:

  {
    "context": "Editor",
    "bindings": {
        "alt-h": [
          ["task::Spawn", { "task_name": "mytask that copies something to the system clipboard" }], 
          "editor:paste"
       ]
    }
  }

this would allow running small shell scripts to change specific text blocks like #FF8000 to rgb(1.0, 0.5, 0.0)
the task could run something like hex2rgb $ZED_SELECTED_TEXT

[failable]

I wish I could close the tab and delete the file in the same time...

"ctrl-c m k": [
        "workspace::SendKeystrokes",
        "ctrl-x ctrl-m close active item enter ctrl-x ctrl-m task spawn enter delete file enter"
]