package commands import ( "github.com/spf13/cobra" jww "github.com/spf13/jwalterweatherman" ) var autocompleteTarget string // bash for now (zsh and others will come) var autocompleteType string var genautocompleteCmd = &cobra.Command{ Use: "genautocomplete", Short: "Generate shell autocompletion script for Hugo", Long: `Generates a shell autocompletion script for Hugo. NOTE: The current version supports Bash only. This should work for *nix systems with Bash installed. By default the file is written directly to /etc/bash_completion.d for convenience and the command may need superuser rights, e.g: sudo hugo genautocomplete Add --completionfile=/path/to/file flag to set alternative file-path and name. Logout and in again to reload the completion scripts or just source them in directly: . /etc/bash_completion `, Run: func(cmd *cobra.Command, args []string) { if autocompleteType != "bash" { jww.FATAL.Fatalln("Only Bash is supported for now") } err := cmd.Root().GenBashCompletionFile(autocompleteTarget) if err != nil { jww.FATAL.Fatalln("Failed to generate shell completion file:", err) } }, } func init() { genautocompleteCmd.PersistentFlags().StringVarP(&autocompleteTarget, "completionfile", "", "/etc/bash_completion.d/hugo.sh", "Autocompletion file") genautocompleteCmd.PersistentFlags().StringVarP(&autocompleteType, "type", "", "bash", "Autocompletion type (currently only bash supported)") }