Merge branch 'master' of https://github.com/chilipeppr/serial-port-js…

…on-server

README.md

@@ -82,6 +82,7 @@ Binaries for Download
 You can now always check the Releases page on Github for the latest binaries.
 https://github.com/chilipeppr/serial-port-json-server/releases
 
+<!--
 Version 1.88
 Build date: Feb 15, 2016
 Nodemcu buffer. Terminal commands. Cayenn protocol for IoT.
@@ -106,7 +107,6 @@ Latest TinyG buffer and firmware programmer.
 - <a class="list-group-item" href="http://chilipeppr.com/downloads/v1.86/serial-port-json-server-1.86_linux_arm.tar.gz">Beagle Bone Black (Linux ARMv7)</a>
 - <a class="list-group-item" href="http://chilipeppr.com/downloads/v1.86/serial-port-json-server-1.86_linux_amd64.tar.gz">Intel Edison (Linux x64)</a>
       
-<!--
 Version 1.83
 Build date: July 19, 2015
 Build has Arduino/Atmel Programmer built in and Marlin buffer support.
@@ -120,7 +120,6 @@ Please note: All TinyG and TinyG G2 users should use 1.83. All Grbl users on Lin
 - <a class="list-group-item" href="http://chilipeppr.com/downloads/v1.83/serial-port-json-server_linux_amd64.tar.gz">Linux x64</a>
 - <a class="list-group-item" href="http://chilipeppr.com/downloads/v1.83/serial-port-json-server_linux_arm.tar.gz">Raspberry Pi / Beagle Bone Black (Linux ARM)</a>
 - <a class="list-group-item" href="http://chilipeppr.com/downloads/v1.83/serial-port-json-server_linux_amd64.tar.gz">Intel Edison (Linux x64)</a>
--->
 
 Version 1.80
 Build date: Mar 8, 2015
@@ -137,7 +136,6 @@ Build has new garbage collection, "broadcast" tag, and "hostname" tag support.
 - <a class="list-group-item" href="http://chilipeppr.com/downloads/v1.80/serial-port-json-server_1.80_linux_armv8.tar.gz">Linux ARMv8 (AppliedMicro X-Gene)</a>
 - <a class="list-group-item" href="http://chilipeppr.com/downloads/v1.80/serial-port-json-server_linux_amd64.tar.gz">Intel Edison (Linux x64)</a>
 
-<!--
 Version 1.77
 Build date: Feb 1, 2015
 - <a class="list-group-item" href="http://chilipeppr.com/downloads/v1.77/serial-port-json-server_windows_386.zip">Windows x32</a>

bufferflow_grbl.go

@@ -40,7 +40,8 @@ func (b *BufferflowGrbl) Init() {
 	b.SetPaused(false, 1)
 
 	log.Println("Initting GRBL buffer flow")
-	b.BufferMax = 127 //max buffer size 127 bytes available
+	// b.BufferMax = 127 //max buffer size 127 bytes available
+	b.BufferMax = 125 // changed to be safe with extra chars
 
 	b.q = NewQueue()
 
@@ -293,7 +294,8 @@ func (b *BufferflowGrbl) SeeIfSpecificCommandsShouldSkipBuffer(cmd string) bool
 	// remove comments
 	//cmd = regexp.MustCompile("\\(.*?\\)").ReplaceAllString(cmd, "")
 	//cmd = regexp.MustCompile(";.*").ReplaceAllString(cmd, "")
-	if match, _ := regexp.MatchString("[!~\\?]|(\u0018)", cmd); match {
+	// adding some new regexp to match real-time commands for grbl 1 version 
+	if match, _ := regexp.MatchString("[!~\\?]|(\u0018)|[\u0080-\u00FF]", cmd); match {
 		log.Printf("Found cmd that should skip buffer. cmd:%v\n", cmd)
 		return true
 	}