From f7cc81ef359e8d9ecb7e4ce3b34e43d9d94e2071 Mon Sep 17 00:00:00 2001
From: Teddy Wing
Date: Thu, 13 Apr 2017 02:53:53 +0200
Subject: main.rs: Open the stream input in Opera

Use the Mac OS X `open` command to open Opera and pass in the contents
of the TCP stream as an argument, assuming it to be a URL that should
be opened in the browser.

Only dealing with the `open` command for now. Will be extending this to
support user-customisable browsers, so that any GUI browser that can be
opened with `open` can be used.
---
 src/main.rs | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/main.rs b/src/main.rs
index fcd9cfd..09dc892 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,6 +1,7 @@
 use std::io::{self, Write};
 use std::io::prelude::*;
 use std::net::TcpListener;
+use std::process::Command;
 
 fn open_stream() -> io::Result<()> {
     let listener = TcpListener::bind("127.0.0.1:34254")?;
@@ -11,7 +12,14 @@ fn open_stream() -> io::Result<()> {
                 let mut url = String::new();
                 stream.read_to_string(&mut url)?;
 
-                println!("{}", url);
+                Command::new("open")
+                    .arg("-a")
+                    .arg("Opera")
+
+                    // Trim the trailing newline, otherwise this doesn't
+                    // work
+                    .arg(&url.trim_right())
+                    .spawn()?;
             }
             Err(e) => {
                 write!(io::stderr(), "{}", e)?;
-- 
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