49 lines
1 KiB
Go
49 lines
1 KiB
Go
package cmd
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import (
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"fmt"
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"os"
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"path/filepath"
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"github.com/spf13/cobra"
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"github.com/spf13/cobra/doc"
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)
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var manpagesCmd = &cobra.Command{
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Use: "manpages",
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Short: "Generate manpages",
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Long: "Generate manpages for fgj commands.",
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RunE: func(cmd *cobra.Command, args []string) error {
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dir, _ := cmd.Flags().GetString("dir")
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if dir == "" {
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return fmt.Errorf("directory is required")
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}
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if err := os.MkdirAll(dir, 0755); err != nil {
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return fmt.Errorf("failed to create %s: %w", dir, err)
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}
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absDir, err := filepath.Abs(dir)
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if err != nil {
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return fmt.Errorf("failed to resolve %s: %w", dir, err)
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}
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header := &doc.GenManHeader{
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Title: "FGJ",
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Section: "1",
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}
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if err := doc.GenManTree(rootCmd, header, absDir); err != nil {
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return fmt.Errorf("failed to generate manpages: %w", err)
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}
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fmt.Printf("Manpages generated in %s\n", absDir)
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return nil
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},
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}
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func init() {
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rootCmd.AddCommand(manpagesCmd)
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manpagesCmd.Flags().String("dir", "", "Output directory for manpages")
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_ = manpagesCmd.MarkFlagRequired("dir")
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}
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