https://github.com/esakat/dig-yaml

easy to get value of yaml with golang
https://github.com/esakat/dig-yaml

golang yaml

Last synced: 5 months ago
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easy to get value of yaml with golang

• Host: GitHub
• URL: https://github.com/esakat/dig-yaml
• Owner: esakat
• License: apache-2.0
• Created: 2020-01-09T02:53:10.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2020-01-09T03:36:11.000Z (over 6 years ago)
• Last Synced: 2026-01-12T22:43:03.734Z (5 months ago)
• Topics: golang, yaml
• Language: Go
• Size: 9.77 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
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# Easy to get value of yaml

Introduction

------------

The dig-yaml package enables to get value of yaml

Installation and usage

----------------------

To install it, run:

    go get github.com/esakat/dig-yaml

    

Example

-------

```Go

package main

import (

    "fmt"

    "log"

    "gopkg.in/yaml.v2"

    "os"

    "github.com/esakat/dig-yaml"

)

func main() {

    f, err := os.Open("testfile.yml")

    defer f.Close()

    if err != nil {

        log.Fatal(err)

    }

    dec := yaml.NewDecoder(f)

    var y map[interface{}]interface{}

    dec.Decode(&y)

    

    // it's like y["hoge"].([]interface{})[0].(map[interface{}]interface{})["key1"]

    key1, err := dig_yaml.DigYaml(y, "hoge", 0, "key1")

    if err != nil {

        log.Fatal(err)

    }

    // Output: test1

    fmt.Println(key1)

}

```

testfile.yml

```yaml

foo: hoge

bar: false

hoge:

  - key1: test1

    key2: 1

  - key1: test2

    key2: 2

```