shithub: hugo

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Support setting target directory in `hugo gen man`

Fixes #1627

--- a/commands/genman.go

+++ b/commands/genman.go

@@ -2,12 +2,15 @@

 import (

 	"fmt"

+	"strings"

 	"github.com/spf13/cobra"

 	"github.com/spf13/hugo/helpers"

+	"github.com/spf13/hugo/hugofs"

 	jww "github.com/spf13/jwalterweatherman"

 )

+var genmandir string

 var genmanCmd = &cobra.Command{

 	Use:   "man",

 	Short: "Generate man pages for the Hugo CLI",

@@ -16,15 +19,27 @@

 in the "man" directory under the current directory.`,

 	Run: func(cmd *cobra.Command, args []string) {

-		genmandir := "man/"

-		cmd.Root().DisableAutoGenTag = true

 		header := &cobra.GenManHeader{

 			Section: "1",

 			Manual:  "Hugo Manual",

 			Source:  fmt.Sprintf("Hugo %s", helpers.HugoVersion()),

 		}

+		if !strings.HasSuffix(genmandir, helpers.FilePathSeparator) {

+			genmandir += helpers.FilePathSeparator

+		}

+		if found, _ := helpers.Exists(genmandir, hugofs.OsFs); !found {

+			jww.FEEDBACK.Println("Directory", genmandir, "does not exist, creating...")

+			hugofs.OsFs.MkdirAll(genmandir, 0777)

+		}

+		cmd.Root().DisableAutoGenTag = true

+

 		jww.FEEDBACK.Println("Generating Hugo man pages in", genmandir, "...")

 		cmd.Root().GenManTree(header, genmandir)

+

 		jww.FEEDBACK.Println("Done.")

 	},

+}

+

+func init() {

+	genmanCmd.PersistentFlags().StringVar(&genmandir, "dir", "man/", "the directory to write the man pages.")

 }