Adds grammar support for Markdown (including Github flavored, AtomDoc, Markdown Extra, CriticMark, YAML/TOML front-matter, and R Markdown), and smart context-aware behavior to lists, and keyboard shortcuts for inline emphasis.
You can run shell sessions within Atom Editor using Term 2 package. You can run **Vim, Emacs, Htop, etc.** in your Atom. It's based on `pty.js` as shell spawner, and `term.js` as xterm, with the power of Atom Package environment.