fix: fix typo.

Author: liqiang-fit2cloud

gotty/main.go

@@ -95,7 +95,7 @@ func main() {
 
 		errs := make(chan error, 1)
 		go func() {
-			errs <- srv.Run(ctx, server.WithGracefullContext(gCtx))
+			errs <- srv.Run(ctx, server.WithGracefulContext(gCtx))
 		}()
 		err = waitSignals(errs, cancel, gCancel)
 
@@ -115,7 +115,7 @@ func exit(err error, code int) {
 	os.Exit(code)
 }
 
-func waitSignals(errs chan error, cancel context.CancelFunc, gracefullCancel context.CancelFunc) error {
+func waitSignals(errs chan error, cancel context.CancelFunc, gracefulCancel context.CancelFunc) error {
 	sigChan := make(chan os.Signal, 1)
 	signal.Notify(
 		sigChan,
@@ -130,7 +130,7 @@ func waitSignals(errs chan error, cancel context.CancelFunc, gracefullCancel con
 	case s := <-sigChan:
 		switch s {
 		case syscall.SIGINT:
-			gracefullCancel()
+			gracefulCancel()
 			fmt.Println("C-C to force close")
 			select {
 			case err := <-errs:

gotty/server/run_option.go

@@ -6,16 +6,16 @@ import (
 
 // RunOptions holds a set of configurations for Server.Run().
 type RunOptions struct {
-	gracefullCtx context.Context
+	gracefulCtx context.Context
 }
 
 // RunOption is an option of Server.Run().
 type RunOption func(*RunOptions)
 
-// WithGracefullContext accepts a context to shutdown a Server
+// WithGracefulContext accepts a context to shutdown a Server
 // with care for existing client connections.
-func WithGracefullContext(ctx context.Context) RunOption {
+func WithGracefulContext(ctx context.Context) RunOption {
 	return func(options *RunOptions) {
-		options.gracefullCtx = ctx
+		options.gracefulCtx = ctx
 	}
 }

gotty/server/server.go

@@ -106,10 +106,10 @@ func New(factory Factory, options *Options, redisOptions *RedisOptions) (*Server
 
 // Run starts the main process of the Server.
 // The cancelation of ctx will shutdown the server immediately with aborting
-// existing connections. Use WithGracefullContext() to support gracefull shutdown.
+// existing connections. Use WithGracefulContext() to support graceful shutdown.
 func (server *Server) Run(ctx context.Context, options ...RunOption) error {
 	cctx, cancel := context.WithCancel(ctx)
-	opts := &RunOptions{gracefullCtx: context.Background()}
+	opts := &RunOptions{gracefulCtx: context.Background()}
 	for _, opt := range options {
 		opt(opts)
 	}
@@ -178,15 +178,15 @@ func (server *Server) Run(ctx context.Context, options ...RunOption) error {
 
 	go func() {
 		select {
-		case <-opts.gracefullCtx.Done():
+		case <-opts.gracefulCtx.Done():
 			srv.Shutdown(context.Background())
 		case <-cctx.Done():
 		}
 	}()
 
 	select {
 	case err = <-srvErr:
-		if err == http.ErrServerClosed { // by gracefull ctx
+		if err == http.ErrServerClosed { // by graceful ctx
 			err = nil
 		} else {
 			cancel()

gotty/webtty/doc.go

@@ -1,3 +1,3 @@
-// Package webtty provides a protocl and an implementation to
-// controll terminals thorough networks.
+// Package webtty provides a protocol and an implementation to
+// control terminals thorough networks.
 package webtty