yaml-walker

YamlWalker introduction

Provide comfortable interface for operate yaml data

Containing 2 main features:

YPath
YDict

YPath

Allow querying of Yaml file in Xpath/XQuery look alike style Comfortable when path sub elements not pre-defined

YDict

Allow operate yaml data with dot notation style with extension to Ypath list items by property value Suitable when path to desired sub element are static or well known

Installation

From PIP

[Link to PYPI] (https://pypi.org/project/yaml_walker/)

pip.exe install YamlWalker

From GitHub

[Lint to GiHub] (https://github.com/doguz2509/YamlWalker)

Usage

file.yaml
---
node:
  nd_1:
    data:
      - id: 0
        name: node1
        type: str
        value: any value
      - id: 2
        name: node2
        type: str
        value: any str
        sub_data:
          item: any
          value: four

python

import yaml
from yaml_walker import api

with open(file.yaml) as fr:
    yaml_data = yaml.load(fr)

# YDict example
yaml_dict = api.YDict(yaml_data)
yaml_result = yaml_dict.node.hd_1.data['id>0']

# YQuery example
y_query = api.YPath('yaml_data.node.hd_1.data[id>0]')
yaml_result = y_query(yaml_data)

shell script

python -m yaml_walker 'yaml_data.node.hd_1.data[id>0]' file.yaml

Result in all cases: 
    {
        id: 2
        name: node2
        type: str
        value: any str
        sub_data:
          item: any
          value: four
    }

Release files for yaml-walker 1.0.24

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Built distribution (wheel)

Table of built distributions (wheels) for yaml-walker 1.0.24
File	Interpreter	ABI	Platform	Reset
yaml_walker-1.0.24-py3-none-any.whl 13.6 kB Jul 30, 2020	Python 3	none	any	Details

Release files / yaml_walker-1.0.24-py3-none-any.whl

Download URL	yaml_walker-1.0.24-py3-none-any.whl
Size	13.6 kB
Tags	Python 3
SHA-256 checksum How to use checksums	`39e90722221c935351c6b7216c35759bdc5aee66126922c42876ed1968177037`
BLAKE2b-256 checksum How to use checksums	`4af37f527c424803e07144215cf959a2212c67fe4ea05d98409ac7076b2ff279`
Upload date	Jul 30, 2020
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/3.1.1 pkginfo/1.5.0.1 requests/2.23.0 setuptools/46.4.0 requests-toolbelt/0.9.1 tqdm/4.45.0 CPython/3.7.2`