modules: Add some more output if modules download takes time

Closes #6519

diff --git a/modules/collect.go b/modules/collect.go
index 5f377c6dd5fd0b1eb66e3ec79961ca6a64516a40..de71b50a65203968767704c246f6fd24541ef335 100644 (file)
--- a/modules/collect.go
+++ b/modules/collect.go
@@ -21,6 +21,7 @@ import (
        "strings"
        "time"
 
+       "github.com/bep/debounce"
        "github.com/gohugoio/hugo/common/loggers"
 
        "github.com/spf13/cast"
@@ -470,6 +471,12 @@ func (c *collector) applyThemeConfig(tc *moduleAdapter) error {
 
 func (c *collector) collect() {
        defer c.logger.PrintTimerIfDelayed(time.Now(), "hugo: collected modules")
+       d := debounce.New(2 * time.Second)
+       d(func() {
+               c.logger.FEEDBACK.Println("hugo: downloading modules …")
+       })
+       defer d(func() {})
+
        if err := c.initModules(); err != nil {
                c.err = err
                return