From 46fa862e04bc43311ba79ef3db70abf9014b9104 Mon Sep 17 00:00:00 2001
From: tom barrett <spalf0@gmail.com>
Date: Sun, 3 Feb 2019 05:45:35 -0600
Subject: bringing to 2018

---
 src/client/engines.rs | 38 +++++++++++++++++++++++++++-----------
 1 file changed, 27 insertions(+), 11 deletions(-)

(limited to 'src/client/engines.rs')

diff --git a/src/client/engines.rs b/src/client/engines.rs
index 9b2d314..8f83998 100644
--- a/src/client/engines.rs
+++ b/src/client/engines.rs
@@ -1,15 +1,15 @@
-extern crate termion;
 extern crate serde_json;
+extern crate termion;
 
-use std::thread::sleep;
-use std::time::Duration;
-use std::net::TcpStream;
 use self::termion::async_stdin;
-use std::io::{BufRead, BufReader};
-use std::io::{Read, Write, stdout};
 use self::termion::raw::IntoRawMode;
+use std::io::{stdout, Read, Write};
+use std::io::{BufRead, BufReader};
+use std::net::TcpStream;
+use std::thread::sleep;
+use std::time::Duration;
 
-pub fn client_engines(mut stream : TcpStream, mut buff_r : BufReader<TcpStream>) {
+pub fn client_engines(mut stream: TcpStream, mut buff_r: BufReader<TcpStream>) {
     let stdout = stdout();
     let mut stdout = stdout.lock().into_raw_mode().unwrap();
     let mut stdin = async_stdin().bytes();
@@ -19,15 +19,31 @@ pub fn client_engines(mut stream : TcpStream, mut buff_r : BufReader<TcpStream>)
         buff_r.read_line(&mut recv).unwrap();
         let has_target = serde_json::from_str(&recv.replace("\n", "")).unwrap();
 
-        write!(stdout, "{}{}use numpad to freely move\n", termion::clear::All, termion::cursor::Goto(1, 1)).unwrap();
+        writeln!(
+            stdout,
+            "{}{}use numpad to freely move",
+            termion::clear::All,
+            termion::cursor::Goto(1, 1)
+        )
+        .unwrap();
         write!(stdout, "{}+ : speedup", termion::cursor::Goto(1, 2)).unwrap();
         write!(stdout, "{}- : slowdown", termion::cursor::Goto(1, 3)).unwrap();
         write!(stdout, "{}s : stop", termion::cursor::Goto(1, 4)).unwrap();
         write!(stdout, "{}q : quit", termion::cursor::Goto(1, 5)).unwrap();
 
         if has_target {
-            write!(stdout, "{}c : mimic targets velocity vector", termion::cursor::Goto(1, 6)).unwrap();
-            write!(stdout, "{}t : accelerate torwards target", termion::cursor::Goto(1, 7)).unwrap();
+            write!(
+                stdout,
+                "{}c : mimic targets velocity vector",
+                termion::cursor::Goto(1, 6)
+            )
+            .unwrap();
+            write!(
+                stdout,
+                "{}t : accelerate torwards target",
+                termion::cursor::Goto(1, 7)
+            )
+            .unwrap();
         }
 
         if let Some(c) = stdin.next() {
@@ -38,7 +54,7 @@ pub fn client_engines(mut stream : TcpStream, mut buff_r : BufReader<TcpStream>)
                 break;
             }
             send.push_str("\n");
-            stream.write(send.as_bytes()).unwrap();
+            stream.write_all(send.as_bytes()).unwrap();
         }
 
         stdout.flush().unwrap();
-- 
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