From 6d8d533bed6935411ce700b52ee3a0b3fbd2f20f Mon Sep 17 00:00:00 2001
From: "Andreas Renberg (IQAndreas)" <contact@iqandreas.com>
Date: Sat, 13 Dec 2014 06:38:52 -0600
Subject: [PATCH] Allow for 256 different colors for username colors

I have heard this should be fairly well supported, so I'm hoping these
colors will all show up nicely for everyone.
---
 client.go | 2 +-
 colors.go | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/client.go b/client.go
index 804db32..7e256ee 100644
--- a/client.go
+++ b/client.go
@@ -51,7 +51,7 @@ func NewClient(server *Server, conn *ssh.ServerConn) *Client {
 		Server: server,
 		Conn:   conn,
 		Name:   conn.User(),
-		Color:  RandomColor(),
+		Color:  RandomColor256(),
 		Msg:    make(chan string, MSG_BUFFER),
 		ready:  make(chan struct{}, 1),
 	}
diff --git a/colors.go b/colors.go
index d086444..c5e83df 100644
--- a/colors.go
+++ b/colors.go
@@ -1,6 +1,7 @@
 package main
 
 import (
+	"fmt"
 	"strings"
     "math/rand"
     "time"
@@ -16,6 +17,11 @@ const INVERT string =    "\033[7m"
 
 var colors = []string { "31", "32", "33", "34", "35", "36", "37", "91", "92", "93", "94", "95", "96", "97" }
 
+func RandomColor256() string {
+	rand.Seed(time.Now().UTC().UnixNano())
+	return fmt.Sprintf("38;05;%d", rand.Intn(256))
+}
+
 func RandomColor() string {
 	rand.Seed(time.Now().UTC().UnixNano())
 	return colors[rand.Intn(len(colors))]