[chg] logtimes initial version

src/main.rs

@@ -0,0 +1,49 @@
+use std::io::{Write, Read, ErrorKind, stdin, stdout};
+use chrono::prelude::*;
+
+
+#[inline(always)]
+fn print_time() {
+    let date_now = Local::now().format("%H:%M:%S%.9f");
+
+    let color_green = "\x1b\x5b\x30\x3b\x33\x32\x6d";
+    let color_off = "\x1b\x5b\x30\x6d";
+
+    print!("{}[{}]{} ", color_green, &date_now, color_off);
+}
+
+
+fn main() {
+    let out = stdout();
+    let mut output = out.lock();
+
+    let inp = stdin();
+    let mut input = inp.lock();
+
+
+    print_time();
+    loop {
+        let mut buf = [0; 1];
+
+        let _ = input.read_exact(&mut buf).map_err(|e| {
+
+            if e.kind() != ErrorKind::UnexpectedEof {
+                println!("{}", e.to_string());
+                std::process::exit(1);
+            }
+
+            let _ = output.flush();
+            std::process::exit(0);
+        });
+
+
+        if buf[0] == 0xa {
+            print!("\n");
+            print_time();
+            continue;
+        }
+
+        let _ = output.write_all(&mut buf);
+        let _ = output.flush();
+    }
+}