I am following this instructions (https://atom.io/packages/emmet) using Git Bash. The problem is the last step which is "npm install". It's said command not found.
I can successfully install emmet in Atom editor, but the problem is it messes with the code autosuggestion, and when I press tab, it doesn't write what it ought to.
See also this: https://github.com/emmetio/atom-plugin.