(Really) Simple Text Editor

JavaScript command-line text editor. No dependencies.

Based on Gary Bernhardt's stream.

Commands:

Command	Description
^B	Backward
^F	Forward
^N	Next Line
^P	Prev Line
^A	Start of Line
^E	End of Line
^C	Exit
^S	Save (only when a file is loaded)

Start (new file):

$ node editor.js

Start (load file):

$ node editor.js path/to/file