From ad0b0c5db298e8f8243c61d655fc23d44ee92506 Mon Sep 17 00:00:00 2001
From: "Timothy J. Warren" <tim@timshomepage.net>
Date: Fri, 22 Jan 2021 19:36:11 -0500
Subject: [PATCH] First commit

---
 .gitignore  |  1 +
 Cargo.toml  | 10 ++++++++++
 src/main.rs | 34 ++++++++++++++++++++++++++++++++++
 3 files changed, 45 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 Cargo.toml
 create mode 100644 src/main.rs

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..ea8c4bf
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/target
diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 0000000..844a12f
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,10 @@
+[package]
+name = "hecto"
+version = "0.1.0"
+authors = ["Timothy J. Warren <tim@timshomepage.net>"]
+edition = "2018"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+termion = "1"
diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..380325d
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,34 @@
+use std::io::{self, stdout, Read};
+use termion::raw::IntoRawMode;
+
+fn to_ctrl_byte(c: char) -> u8 {
+	let byte = c as u8;
+	byte & 0b0001_1111
+}
+
+fn die(e: std::io::Error) {
+	panic!(e);
+}
+
+fn main() {
+	let _stdout = stdout().into_raw_mode().unwrap();
+	
+    for b in io::stdin().bytes() {
+		match b {
+			Ok(b) => {
+				let b = b.unwrap();
+				let c = b as char;
+				if c.is_control() {
+					println!("{:?} \r", b);
+				} else {
+					println!("{:?} ({})\r", b, c);
+				}
+		
+				if b == to_ctrl_byte('q') {
+					break;
+				}
+			}
+			Err(err) => die(err),
+		}
+	}
+}