update README.md with controls and usage

1 files changed, 12 insertions, 0 deletions

diff --git a/README.md b/README.md
index ad126a4..60575f4 100644
--- a/README.md
+++ b/README.md
@@ -12,3 +12,15 @@ See `Cargo.toml`
 $ cargo build
 # cargo install --root=/usr/local --force
 ```
+
+## Usage
+```
+~ $ joshuto
+```
+## Controls
+```
+Arrow keys to navigate directory listings
+<Up/Down arrow> - move around current directory
+<Left arrow> - go to parent directory
+<Right arrow/Enter> - go into directory or open file
+```