https://github.com/inozuma/flagger

golang flag structure parsing
https://github.com/inozuma/flagger

Last synced: 24 days ago
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golang flag structure parsing

• Host: GitHub
• URL: https://github.com/inozuma/flagger
• Owner: Inozuma
• Created: 2015-05-08T19:29:34.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2015-05-08T23:29:41.000Z (over 9 years ago)
• Last Synced: 2024-06-20T16:49:17.240Z (5 months ago)
• Language: Go
• Size: 133 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# flagger

`flagger` is a simple package wrapping `flag` standard package allowing the declaration of flags via a structure.

# Installation

```

go get -u github.com/inozuma/flagger

```

# Usage

## Simple usage

Supposing we have a `Configuration`:

```go

type Configuration struct {

    Enable  bool   `flag:"enable,false,enable something"`

    Address string `flag:"addr,:8080,address to something"`

}

```

You can call `flagger.Flag` to declare the flag `enable`:

```go

config := &Configuration{}

if err := flagger.Flag(config); err != nil {

    panic(err)

}

```

And like `flag`, parse your flags with `flag.Parse`:

```go

flag.Parse()

```