style: golint

Author: adhocore

gronx.go

@@ -27,6 +27,7 @@ var expressions = map[string]string{
 	"@30minutes": "0,30 * * * *",
 }
 
+// SpaceRe is regex for whitespace.
 var SpaceRe = regexp.MustCompile(`\s+`)
 
 func normalize(expr string) []string {

pkg/tasker/parser.go

@@ -10,6 +10,8 @@ import (
 	"github.com/adhocore/gronx"
 )
 
+// MustParseTaskfile either parses taskfile from given Option.
+// It fails hard in case any error.
 func MustParseTaskfile(opts Option) []Task {
 	file, err := os.Open(opts.File)
 	if err != nil {

pkg/tasker/tasker.go

@@ -132,7 +132,7 @@ func Shell(shell ...string) []string {
 	return []string{"/bin/sh", "-c"}
 }
 
-const taskIdFormat = "[%s][#%d]"
+const taskIDFormat = "[%s][#%d]"
 
 // Task appends new task handler for given cron expr.
 // It returns Tasker (itself) for fluency and bails if expr is invalid.
@@ -152,7 +152,7 @@ func (t *Tasker) Task(expr string, task TaskFunc) *Tasker {
 		t.exprs[expr] = []string{}
 	}
 
-	ref := fmt.Sprintf(taskIdFormat, old, len(t.exprs[expr])+1)
+	ref := fmt.Sprintf(taskIDFormat, old, len(t.exprs[expr])+1)
 
 	t.exprs[expr] = append(t.exprs[expr], ref)
 	t.tasks[ref] = task