json-manager-cli 0.1.2

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JSON Manager

JSON Manager is a command-line interface (CLI) tool for managing JSON files in multiple formats. It provides two distinct consoles for working with JSON data:

• Database Console: Launched when the JSON file is TinyDB‑compatible (i.e. contains a _default key with a dict value) or when the JSON is a list. This console leverages TinyDB for database-like operations.
• JSON Console: Launched for JSON files that do not match the TinyDB format, offering commands for inspecting and modifying standard JSON objects.

The tool also supports downloading JSON data from a URL into a temporary directory and then processing it accordingly.

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Features

• Flexible JSON Loading:
  Load JSON files from local paths or remote URLs.
• Automatic Format Detection:
  The tool inspects the JSON structure and automatically selects the appropriate console (database or JSON) based on the format.
• Rich Command-Line Interface:
  Built on top of cmd2, it offers a variety of commands such as:
  • load to load a JSON file or URL.
  • insert to add records.
  • search and fuzzy_search for finding records.
  • open_json to open the file with your default editor.
  • status to view the current state of the loaded data.
• TinyDB Integration:
  For JSON files in TinyDB format, enjoy database operations with TinyDB.
• Customizable Environment:
  Leverage environment variables (e.g., EDITOR) for a personalized setup.

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Prerequisites

• Python: 3.6+
• Required Python Libraries:
  • cmd2
  • tinydb
  • requests
  • thefuzz
  • python-dotenv

Install the required libraries with:

pip install cmd2 tinydb requests thefuzz python-dotenv

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Installation

Clone the repository and navigate to the project directory:

git clone <repository_url>
cd json_manager

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Project Structure

json_manager/
├── __init__.py
├── db_console.py        # CLI for TinyDB-compatible or list JSON files.
├── buffered_cmd2.py     # Custom cmd2 subclass for buffered command output.
├── json_console.py      # CLI for general JSON files.
└── main.py              # Entry point: selects and launches the appropriate console.

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Usage

Run the project using the main entry script. The script accepts a required positional argument for the JSON file or URL, and an optional --temp argument for specifying a temporary directory when downloading files:

python main.py <path_or_url_to_json> [--temp <temp_directory>]

Examples

• Load a local JSON file:

  python main.py data/sample.json
  

• Download and load a JSON file from a URL (saved to the default temp/ directory):

  python main.py https://example.com/data.json
  

• Specify a custom temporary directory:

  python main.py https://example.com/data.json --temp /path/to/temp/
  

Based on the JSON structure, the tool will automatically launch either the database console or the JSON console. Within these consoles, you can use commands like:

• load — Load a new JSON file or URL.
• insert — Insert new records into the data.
• search and fuzzy_search — Find records using exact or fuzzy matching.
• open_json — Open the current JSON file in your preferred editor.
• status — Display details about the loaded file and data.

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Contributing

Contributions are welcome! If you have suggestions, improvements, or bug fixes, please open an issue or submit a pull request.

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License

This project is licensed under the MIT License. See the LICENSE file for details.

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Acknowledgments

• cmd2
• TinyDB
• thefuzz
• Requests
• python-dotenv

Enjoy using JSON Manager!