29 lines
495 B
Go
29 lines
495 B
Go
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package options
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import "flag"
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// Options -
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type Options struct {
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Help bool
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Config string
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}
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var opts *Options
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// GetOptions -
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func GetOptions() *Options { return opts }
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// RegOptions -
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func RegOptions() {
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opts = &Options{}
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flag.StringVar(&opts.Config, "config", "", "config file path")
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flag.StringVar(&opts.Config, "f", "", "config file path (short)")
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flag.BoolVar(&opts.Help, "h", false, "show usage")
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flag.Parse()
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}
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// ShowUsage -
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func (p *Options) ShowUsage() {
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flag.Usage()
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}
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