modules: Throttle the "downloading modules …" log entries

modules/collect.go

@@ -15,6 +15,7 @@ package modules
 
 import (
 	"bufio"
+	"errors"
 	"fmt"
 	"os"
 	"path/filepath"
@@ -22,7 +23,6 @@ import (
 	"strings"
 	"time"
 
-	"github.com/bep/debounce"
 	"github.com/gohugoio/hugo/common/herrors"
 	"github.com/gohugoio/hugo/common/loggers"
 
@@ -37,8 +37,6 @@ import (
 
 	"github.com/rogpeppe/go-internal/module"
 
-	"errors"
-
 	"github.com/gohugoio/hugo/config"
 	"github.com/spf13/afero"
 )
@@ -124,7 +122,6 @@ func (m ModulesConfig) HasConfigFile() bool {
 		if len(mod.ConfigFilenames()) > 0 {
 			return true
 		}
-
 	}
 	return false
 }
@@ -220,7 +217,6 @@ func (c *collector) getVendoredDir(path string) (vendoredModule, bool) {
 }
 
 func (c *collector) add(owner *moduleAdapter, moduleImport Import) (*moduleAdapter, error) {
-
 	var (
 		mod       *goModule
 		moduleDir string
@@ -509,11 +505,10 @@ LOOP:
 
 func (c *collector) collect() {
 	defer c.logger.PrintTimerIfDelayed(time.Now(), "hugo: collected modules")
-	d := debounce.New(2 * time.Second)
-	d(func() {
+
+	c.throttle(func() {
 		c.logger.Println("hugo: downloading modules …")
 	})
-	defer d(func() {})
 
 	if err := c.initModules(); err != nil {
 		c.err = err
@@ -669,7 +664,6 @@ func (c *collector) normalizeMounts(owner *moduleAdapter, mounts []Mount) ([]Mou
 			} else {
 				continue
 			}
-
 		}
 
 		// Verify that target points to one of the predefined component dirs