Add commands/genman.go to autogenerate man pages

Fixes #1369

diff --git a/commands/genman.go b/commands/genman.go
new file mode 100644 (file)
index 0000000..1c8ec45
--- /dev/null
+++ b/commands/genman.go
@@ -0,0 +1,30 @@
+package commands
+
+import (
+       "fmt"
+
+       "github.com/spf13/cobra"
+       "github.com/spf13/hugo/helpers"
+       jww "github.com/spf13/jwalterweatherman"
+)
+
+var genmanCmd = &cobra.Command{
+       Use:   "genman",
+       Short: "Generate man pages for the Hugo CLI",
+       Long: `This command automatically generates up-to-date man pages of Hugo's
+command-line interface.  By default, it creates the man page files
+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()),
+               }
+               jww.FEEDBACK.Println("Generating Hugo man pages in", genmandir, "...")
+               cmd.Root().GenManTree(header, genmandir)
+               jww.FEEDBACK.Println("Done.")
+       },
+}

diff --git a/commands/hugo.go b/commands/hugo.go
index f579d4b8450cf133fcd55fe9a75d95aab510cc40..28a6d43b81f46ac412612e54ec568d73692e4cc5 100644 (file)
--- a/commands/hugo.go
+++ b/commands/hugo.go
@@ -88,6 +88,7 @@ func AddCommands() {
        HugoCmd.AddCommand(undraftCmd)
        HugoCmd.AddCommand(genautocompleteCmd)
        HugoCmd.AddCommand(gendocCmd)
+       HugoCmd.AddCommand(genmanCmd)
        HugoCmd.AddCommand(importCmd)
 }