commands: Add --all flag to hugo mod clean

diff --git a/commands/mod.go b/commands/mod.go
index 0b88df666196376adb8a888c7364310b0e81c25d..81f660f4362bbca2e5c418bc4237e8c59d3b1140 100644 (file)
--- a/commands/mod.go
+++ b/commands/mod.go
@@ -18,6 +18,7 @@ import (
        "fmt"
        "os"
        "path/filepath"
+       "regexp"
 
        "github.com/gohugoio/hugo/modules"
        "github.com/spf13/cobra"
@@ -49,8 +50,11 @@ func (c *modCmd) newVerifyCmd() *cobra.Command {
        return verifyCmd
 }
 
+var moduleNotFoundRe = regexp.MustCompile("module.*not found")
+
 func (c *modCmd) newCleanCmd() *cobra.Command {
        var pattern string
+       var all bool
        cmd := &cobra.Command{
                Use:   "clean",
                Short: "Delete the Hugo Module cache for the current project.",
@@ -62,6 +66,16 @@ Also note that if you configure a positive maxAge for the "modules" file cache,
  
 `,
                RunE: func(cmd *cobra.Command, args []string) error {
+                       if all {
+                               com, err := c.initConfig(false)
+
+                               if err != nil && !moduleNotFoundRe.MatchString(err.Error()) {
+                                       return err
+                               }
+
+                               _, err = com.hugo().FileCaches.ModulesCache().Prune(true)
+                               return err
+                       }
                        return c.withModsClient(true, func(c *modules.Client) error {
                                return c.Clean(pattern)
                        })
@@ -69,6 +83,7 @@ Also note that if you configure a positive maxAge for the "modules" file cache,
        }
 
        cmd.Flags().StringVarP(&pattern, "pattern", "", "", `pattern matching module paths to clean (all if not set), e.g. "**hugo*"`)
+       cmd.Flags().BoolVarP(&all, "all", "", false, "clean entire module cache")
 
        return cmd
 }