remove useless file

README.md

@@ -68,7 +68,7 @@ Open web <http://localhost:11313> to see the manager page.
 ![gosuv web](docs/gosuv.gif)
 
 ## Configuration
-Default config file stored in directory `$HOME/.gosuv/`
+Default config file stored in directory `$HOME/.gosuv/`, Set env-var `GOSUV_HOME_DIR` can change config file store directory.
 
 - file `programs.yml` contains all program settings.
 - file `config.yml` contains server config

broadcast.go

@@ -103,22 +103,22 @@ func (w *WriteBroadcaster) CloseWriters() error {
 	return nil
 }
 
-// nop writer
-type NopWriter struct{}
+// // nop writer
+// type NopWriter struct{}
 
-func (*NopWriter) Write(buf []byte) (int, error) {
-	return len(buf), nil
-}
+// func (*NopWriter) Write(buf []byte) (int, error) {
+// 	return len(buf), nil
+// }
 
-type nopWriteCloser struct {
-	io.Writer
-}
+// type nopWriteCloser struct {
+// 	io.Writer
+// }
 
-func (w *nopWriteCloser) Close() error { return nil }
+// func (w *nopWriteCloser) Close() error { return nil }
 
-func NopWriteCloser(w io.Writer) io.WriteCloser {
-	return &nopWriteCloser{w}
-}
+// func NopWriteCloser(w io.Writer) io.WriteCloser {
+// 	return &nopWriteCloser{w}
+// }
 
 // chan string writer
 type chanStrWriter struct {

fsm.go

@@ -271,9 +271,9 @@ func NewProcess(pg Program) *Process {
 		stopC:     make(chan syscall.Signal),
 		retryLeft: pg.StartRetries,
 		Status:    string(Stopped),
-		Output:    NewQuickLossBroadcastWriter(outputBufferSize), // NewBufferBroadcast(outputBufferSize),
-		Stdout:    NewQuickLossBroadcastWriter(outputBufferSize), //   NewBufferBroadcast(outputBufferSize),
-		Stderr:    NewQuickLossBroadcastWriter(outputBufferSize), // NewBufferBroadcast(outputBufferSize),
+		Output:    NewQuickLossBroadcastWriter(outputBufferSize),
+		Stdout:    NewQuickLossBroadcastWriter(outputBufferSize),
+		Stderr:    NewQuickLossBroadcastWriter(outputBufferSize),
 	}
 	pr.StateChange = func(_, newStatus FSMState) {
 		pr.Status = string(newStatus)