From 1eff7c7e3713134734bbd2c9e6ccef9c763ddb03 Mon Sep 17 00:00:00 2001
From: Jeremy Soller <jackpot51@gmail.com>
Date: Fri, 26 Feb 2016 10:53:05 -0700
Subject: [PATCH] WIP: Simple way to fill file with data

---
 utility/main.rs | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/utility/main.rs b/utility/main.rs
index fbbcb14a84..9f5a02aa16 100644
--- a/utility/main.rs
+++ b/utility/main.rs
@@ -97,6 +97,24 @@ fn shell<E: Display>(mut fs: FileSystem<E>){
                         println!("cd <path>");
                     }
                 },
+                "ed" => {
+                    if let Some(arg) = args.next() {
+                        let mut data = String::new();
+                        loop {
+                            let mut line = String::new();
+                            stdin.read_line(&mut line).unwrap();
+
+                            if line.is_empty() || line == ".\n" {
+                                break;
+                            } else {
+                                data.push_str(&line);
+                            }
+                        }
+                        println!("{}:\n{}", arg, data);
+                    } else {
+                        println!("ed <path>");
+                    }
+                },
                 "find" => {
                     if let Some(arg) = args.next() {
                         match fs.find_node(arg, block) {