Updated README, added usage info

3 years ago · ea5a878623
parent d64ef5ba5d
commit ea5a878623
1 changed files with 14 additions and 1 deletions
--- a/README.md
+++ b/README.md
@ -63,7 +63,20 @@ Simply launch the binary:

 $ ./superhighway84

-A setup wizard will help you with initial configuration.
+A setup wizard will help you with initial configuration. Please make sure to
+have at least HOME and EDITOR exported in your environment.
+
+
+
+USAGE
+-----
+
+Keyboard shortcuts:
+
+- C-R: Refresh
+- C-G, Left: Focus groups list
+- C-L, Right: Focus articles list
+- C-Q: Quit