Gradle Version Catalog 見づらい TOML インラインテーブル を別フォーマットで表示してみる

すべてインラインテーブルで記述したもののなんか見づらい。

なんかいい方法はないかな、と模索。

Python 3.11 で同梱された tomllib を使って別フォーマットで整形して表示してみます。

👉 How to Use Python 3.11's New TOML Parser, tomllib - The Invent with Python Blog hatena-bookmark

記事にするには大きすぎるので [plugins] だけで。


import tomllib
import pprint
import json
import yaml
import pandas
import tabulate

file = "/path/to/libs.versions.toml"

with open(file, "rb") as fp:
  data = tomllib.load(fp)["plugins"] # only plugins

# raw (dic)
print(data)

# pretty print
pprint.pprint(data)

# json
print(json.dumps(data, indent=2))

# yaml
print(yaml.dump(data))

# pandas + tabulate
df = pandas.DataFrame.from_dict(data, orient='index')
print(tabulate.tabulate(df, headers='keys'))

以下、出力結果。

 

■ raw (dic)


{'android-application': {'id': 'com.android.application', 'version': {'ref': 'agp'}}, 'kotlin-android': {'id': 'org.jetbrains.kotlin.android', 'version': {'ref': 'kotlin'}}, 'kotlin-kapt': {'id': 'org.jetbrains.kotlin.kapt', 'version': {'ref': 'kotlin'}}, 'kotlin-plugin-serialization': {'id': 'org.jetbrains.kotlin.plugin.serialization', 'version': {'ref': 'kotlin'}}, 'hilt': {'id': 'com.google.dagger.hilt.android', 'version': {'ref': 'hilt'}}, 'sqldelight': {'id': 'app.cash.sqldelight', 'version': {'ref': 'sqldelight'}}, 'google-services': {'id': 'com.google.gms.google-services', 'version': {'ref': 'google-services'}}, 'firebase-crashlytics': {'id': 'com.google.firebase.crashlytics', 'version': {'ref': 'firebase-crashlytics'}}, 'ben-manes-versions': {'id': 'com.github.ben-manes.versions', 'version': '0.44.0'}}

 

■ pretty print


{'android-application': {'id': 'com.android.application',
                         'version': {'ref': 'agp'}},
 'ben-manes-versions': {'id': 'com.github.ben-manes.versions',
                        'version': '0.44.0'},
 'firebase-crashlytics': {'id': 'com.google.firebase.crashlytics',
                          'version': {'ref': 'firebase-crashlytics'}},
 'google-services': {'id': 'com.google.gms.google-services',
                     'version': {'ref': 'google-services'}},
 'hilt': {'id': 'com.google.dagger.hilt.android', 'version': {'ref': 'hilt'}},
 'kotlin-android': {'id': 'org.jetbrains.kotlin.android',
                    'version': {'ref': 'kotlin'}},
 'kotlin-kapt': {'id': 'org.jetbrains.kotlin.kapt',
                 'version': {'ref': 'kotlin'}},
 'kotlin-plugin-serialization': {'id': 'org.jetbrains.kotlin.plugin.serialization',
                                 'version': {'ref': 'kotlin'}},
 'sqldelight': {'id': 'app.cash.sqldelight', 'version': {'ref': 'sqldelight'}}}

 

■ json


{
  "android-application": {
    "id": "com.android.application",
    "version": {
      "ref": "agp"
    }
  },
  "kotlin-android": {
    "id": "org.jetbrains.kotlin.android",
    "version": {
      "ref": "kotlin"
    }
  },
  "kotlin-kapt": {
    "id": "org.jetbrains.kotlin.kapt",
    "version": {
      "ref": "kotlin"
    }
  },
  "kotlin-plugin-serialization": {
    "id": "org.jetbrains.kotlin.plugin.serialization",
    "version": {
      "ref": "kotlin"
    }
  },
  "hilt": {
    "id": "com.google.dagger.hilt.android",
    "version": {
      "ref": "hilt"
    }
  },
  "sqldelight": {
    "id": "app.cash.sqldelight",
    "version": {
      "ref": "sqldelight"
    }
  },
  "google-services": {
    "id": "com.google.gms.google-services",
    "version": {
      "ref": "google-services"
    }
  },
  "firebase-crashlytics": {
    "id": "com.google.firebase.crashlytics",
    "version": {
      "ref": "firebase-crashlytics"
    }
  },
  "ben-manes-versions": {
    "id": "com.github.ben-manes.versions",
    "version": "0.44.0"
  }
}

 

■ yaml


android-application:
  id: com.android.application
  version:
    ref: agp
ben-manes-versions:
  id: com.github.ben-manes.versions
  version: 0.44.0
firebase-crashlytics:
  id: com.google.firebase.crashlytics
  version:
    ref: firebase-crashlytics
google-services:
  id: com.google.gms.google-services
  version:
    ref: google-services
hilt:
  id: com.google.dagger.hilt.android
  version:
    ref: hilt
kotlin-android:
  id: org.jetbrains.kotlin.android
  version:
    ref: kotlin
kotlin-kapt:
  id: org.jetbrains.kotlin.kapt
  version:
    ref: kotlin
kotlin-plugin-serialization:
  id: org.jetbrains.kotlin.plugin.serialization
  version:
    ref: kotlin
sqldelight:
  id: app.cash.sqldelight
  version:
    ref: sqldelight

 

■ pandas + tabulate


                             id                                         version
---------------------------  -----------------------------------------  -------------------------------
android-application          com.android.application                    {'ref': 'agp'}
kotlin-android               org.jetbrains.kotlin.android               {'ref': 'kotlin'}
kotlin-kapt                  org.jetbrains.kotlin.kapt                  {'ref': 'kotlin'}
kotlin-plugin-serialization  org.jetbrains.kotlin.plugin.serialization  {'ref': 'kotlin'}
hilt                         com.google.dagger.hilt.android             {'ref': 'hilt'}
sqldelight                   app.cash.sqldelight                        {'ref': 'sqldelight'}
google-services              com.google.gms.google-services             {'ref': 'google-services'}
firebase-crashlytics         com.google.firebase.crashlytics            {'ref': 'firebase-crashlytics'}
ben-manes-versions           com.github.ben-manes.versions              0.44.0

 

■ まとめ

Python って、簡単にいろんなことできるんですね!