func listStandard() error {
app, err := typewriter.NewApp("+gen")
if err != nil {
return err
}
fmt.Fprintln(out, "Installed typewriters:")
for _, tw := range app.TypeWriters {
fmt.Fprintf(out, " %s\n", tw.Name())
}
return nil
}
func runStandard() error {
app, err := typewriter.NewApp("+gen")
if err != nil {
return err
}
if len(app.Types) == 0 {
return fmt.Errorf("No types marked with +gen were found. See http://clipperhouse.github.io/gen to get started, or type %s help.", os.Args[0])
}
if len(app.TypeWriters) == 0 {
return fmt.Errorf("No typewriters were imported. See http://clipperhouse.github.io/gen to get started, or type %s help.", os.Args[0])
}
if err := app.WriteAll(); err != nil {
return err
}
return nil
}