code: def readme(ctx, browse=False):
      ctx.run("rst2html.py README.rst > README.html", pty=True)
      if browse:
          webbrowser.open_new_tab("README.html")
  
file_path: TextBlob/tasks.py
imports: import os
  import webbrowser
  from invoke import task
label_desc: Use image node_id 6 for calling a global function with example usage: readme(ctx, browse) without return types