From fb5c2152cb50c1a111504e7692ba6fbf05047d9c Mon Sep 17 00:00:00 2001
From: Ken Piper <kealper@gmail.com>
Date: Sat, 13 Dec 2014 17:42:43 -0500
Subject: [PATCH 1/3] Make highlights stand out

Also re-fixed empty message check
No longer re-seeding the RNG on each call for colors
---
 client.go |  2 +-
 cmd.go    |  3 +++
 colors.go |  8 +++++---
 server.go | 13 +++++++++----
 4 files changed, 18 insertions(+), 8 deletions(-)

diff --git a/client.go b/client.go
index 27cba79..e6749de 100644
--- a/client.go
+++ b/client.go
@@ -324,7 +324,7 @@ func (c *Client) handleShell(channel ssh.Channel) {
 			c.Msg <- fmt.Sprintf("-> Rate limiting in effect.")
 			continue
 		}
-		if c.IsSilenced() || len(msg) > 1000 || len(msg) == 0 {
+		if c.IsSilenced() || len(msg) > 1000 || len(line) < 1 {
 			c.SysMsg("Message rejected.")
 			continue
 		}
diff --git a/cmd.go b/cmd.go
index 628f471..29c5563 100644
--- a/cmd.go
+++ b/cmd.go
@@ -36,6 +36,9 @@ func main() {
 		return
 	}
 
+	// Initialize seed for random colors
+	RandomColorInit()
+
 	// Figure out the log level
 	numVerbose := len(options.Verbose)
 	if numVerbose > len(logLevels) {
diff --git a/colors.go b/colors.go
index c5e83df..1e85441 100644
--- a/colors.go
+++ b/colors.go
@@ -4,7 +4,7 @@ import (
 	"fmt"
 	"strings"
     "math/rand"
-    "time"
+	"time"
 )
 
 const RESET string =     "\033[0m"
@@ -18,12 +18,10 @@ 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))]
 }
 
@@ -31,6 +29,10 @@ func ColorString(color string, msg string) string {
 	return BOLD + "\033[" + color + "m" + msg + RESET
 }
 
+func RandomColorInit() {
+	rand.Seed(time.Now().UTC().UnixNano())
+}
+
 // Horrible hack to "continue" the previous string color and format
 //  after a RESET has been encountered.
 // This is not HTML where you can just do a </style> to resume your previous formatting!
diff --git a/server.go b/server.go
index 0d1ec71..a542212 100644
--- a/server.go
+++ b/server.go
@@ -89,10 +89,15 @@ func (s *Server) Broadcast(msg string, except *Client) {
 			continue
 		}
 
-		client.Send(msg)
-		if client.beepMe && strings.Contains(msg, client.Name) {
-			/* Add an ascii BEL to ding clients when they're mentioned */
-			client.Send(BEEP)
+		if strings.Contains(msg, client.Name) {
+			// Turn message red if client's name is mentioned, and send BEL if they have enabled beeping
+			tmpMsg := strings.Split(msg, RESET)
+			if client.beepMe {
+				tmpMsg[0] += BEEP
+			}
+			client.Send(strings.Join(tmpMsg, RESET + BOLD + "\033[31m") + RESET)
+		} else {
+			client.Send(msg)
 		}
 	}
 }

From f57de43d73dcfe9b62a49330c7b64f94a0f5f4f1 Mon Sep 17 00:00:00 2001
From: Ken Piper <kealper@gmail.com>
Date: Sat, 13 Dec 2014 18:08:40 -0500
Subject: [PATCH 2/3] Allow escaping for messages beginning with /

---
 client.go | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/client.go b/client.go
index e6749de..639b5e4 100644
--- a/client.go
+++ b/client.go
@@ -164,6 +164,14 @@ func (c *Client) handleShell(channel ssh.Channel) {
 		parts := strings.SplitN(line, " ", 3)
 		isCmd := strings.HasPrefix(parts[0], "/")
 
+		// Allow for messages starting with / that aren't commands to be escaped
+		if len(line) > 2 {
+			if line[:3] == "/ /" {
+				line = line[2:]
+				isCmd = false
+			}
+		}
+
 		if isCmd {
 			// TODO: Factor this out.
 			switch parts[0] {

From 13043e9a6093115aba7f1c295bf577e58e4ba873 Mon Sep 17 00:00:00 2001
From: Ken Piper <kealper@gmail.com>
Date: Sat, 13 Dec 2014 18:36:41 -0500
Subject: [PATCH 3/3] Removed escaped messages

---
 client.go | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/client.go b/client.go
index 5063736..775b2fb 100644
--- a/client.go
+++ b/client.go
@@ -166,14 +166,6 @@ func (c *Client) handleShell(channel ssh.Channel) {
 		parts := strings.SplitN(line, " ", 3)
 		isCmd := strings.HasPrefix(parts[0], "/")
 
-		// Allow for messages starting with / that aren't commands to be escaped
-		if len(line) > 2 {
-			if line[:3] == "/ /" {
-				line = line[2:]
-				isCmd = false
-			}
-		}
-
 		if isCmd {
 			// TODO: Factor this out.
 			switch parts[0] {