Merge pull request #96 from tockins/dev

lint

cmd.go

@@ -18,7 +18,7 @@ type tool struct {
 	options []string
 }
 
-// Cmds
+// Cmds list of go commands
 type Cmds struct {
 	Vet      Cmd  `yaml:"vet,omitempty" json:"vet,omitempty"`
 	Fmt      Cmd  `yaml:"fmt,omitempty" json:"fmt,omitempty"`
@@ -29,7 +29,7 @@ type Cmds struct {
 	Run      bool `yaml:"run,omitempty" json:"run,omitempty"`
 }
 
-// Cmd
+// Cmd single command fields and options
 type Cmd struct {
 	Status                 bool     `yaml:"status,omitempty" json:"status,omitempty"`
 	Method                 string   `yaml:"method,omitempty" json:"method,omitempty"`

notify.go

@@ -54,7 +54,7 @@ type (
 	}
 )
 
-// NewPollingWatcher returns a poll-based file watcher
+// PollingWatcher returns a poll-based file watcher
 func PollingWatcher(interval time.Duration) FileWatcher {
 	if interval == 0 {
 		interval = 100 * time.Millisecond
@@ -66,7 +66,7 @@ func PollingWatcher(interval time.Duration) FileWatcher {
 	}
 }
 
-// New tries to use an fs-event watcher, and falls back to the poller if there is an error
+// Watcher tries to use an fs-event watcher, and falls back to the poller if there is an error
 func Watcher(force bool, interval time.Duration) (FileWatcher, error) {
 	if !force {
 		if w, err := EventWatcher(); err == nil {
@@ -76,7 +76,7 @@ func Watcher(force bool, interval time.Duration) (FileWatcher, error) {
 	return PollingWatcher(interval), nil
 }
 
-// NewEventWatcher returns an fs-event based file watcher
+// EventWatcher returns an fs-event based file watcher
 func EventWatcher() (FileWatcher, error) {
 	w, err := fsnotify.NewWatcher()
 	if err != nil {

realize.go

@@ -76,10 +76,7 @@ func main() {
 					if err := r.Server.start(p); err != nil {
 						return err
 					}
-					if err := r.run(p); err != nil {
-						return err
-					}
-					return nil
+					return r.run(p)
 				},
 				Before: before,
 			},

settings.go

@@ -90,10 +90,7 @@ func (s *Settings) flimit() error {
 	rLimit.Max = uint64(s.FileLimit)
 	rLimit.Cur = uint64(s.FileLimit)
 
-	if err := syscall.Setrlimit(syscall.RLIMIT_NOFILE, &rLimit); err != nil {
-		return err
-	}
-	return nil
+	return  syscall.Setrlimit(syscall.RLIMIT_NOFILE, &rLimit)
 }
 
 // Delete realize folder