ueconfigparser 1.0.10

ConfigParser (in text) created for read/edit/write Unreal Engine Config files

UnrealConfigParser Utility

This project provides a Python-based utility for handling configuration files in Unreal Engine workflows or other INI-style configurations. It offers a range of features to read, write, and modify configuration files programmatically.

Features

• Read and Write Configuration Files: Seamlessly read and write configuration data.
• Section and Key Management: Add, remove, and modify keys in specific sections.
• Value Matching and Replacement: Modify values based on substrings or specific criteria.
• Comment/Uncomment Keys: Enable or disable keys in configuration files.

Installation

pip install ueconfigparser

Ensure you have Python 2.7 or later installed.

Usage

Here are some examples of how to use the utility.

Example 1: Reading Configuration Files

from ueconfigparser import UnrealConfigParser

# Initialize the parser
parser = UnrealConfigParser()

# Read a configuration file
parser.read('config.ini')

# Display contents
parser.display()

Example 2: Writing to Configuration Files

from ueconfigparser import UnrealConfigParser

# Initialize the parser
parser = UnrealConfigParser()

# Read and modify the configuration file
parser.read('config.ini')
parser.add_key('General', 'NewKey', 'NewValue')

# Write changes to a new file
parser.write('updated_config.ini')

Example 3: Modifying a Key Value

from ueconfigparser import UnrealConfigParser

# Initialize the parser
parser = UnrealConfigParser()

# Read the configuration file
parser.read('config.ini')

# Modify a key's value
parser.modify('General', 'ExistingKey', 'UpdatedValue')

# Save the changes
parser.write('updated_config.ini')

Example 4: Commenting and Uncommenting Keys

from ueconfigparser import UnrealConfigParser

# Initialize the parser
parser = UnrealConfigParser()

# Read the configuration file
parser.read('config.ini')

# Comment a key
parser.comment_key('General', 'KeyToDisable')

# Uncomment a key
parser.uncomment_key('General', 'KeyToEnable')

# Save the changes
parser.write('updated_config.ini')

Example 5: Replace Substring in a Section

from ueconfigparser import UnrealConfigParser

# Initialize the parser
parser = UnrealConfigParser()

# Read the configuration file
parser.read('config.ini')

# Replace a substring in a section
parser.replace_substring_in_section('General', 'OldSubstring', 'NewSubstring')

# Save the changes
parser.write('updated_config.ini')

API Reference

UnrealConfigParser

Methods:

• read(file_path: str)

  • Reads a configuration file.
  • Parameters: file_path - Path to the file to read.

• write(output_path: str, newline_option=None)

  • Writes the modified configuration to a file.
  • Parameters:
    • output_path - Path to save the file.
    • newline_option - Newline character to use (default: None).

• add_key(section: str, key: str, value: str)

  • Adds a new key-value pair to a section.

• remove_key(section: str, key: str)

  • Removes a key from a section.

• modify(section: str, key: str, new_value: str, spacing=False)

  • Modifies the value of a key in a section.

• comment_key(section: str, key: str)

  • Disables a key by commenting it out.

• uncomment_key(section: str, key: str)

  • Enables a key by uncommenting it.

• update_value_if_matches(section: str, key: str, match_substring: str, new_value: str)

  • Updates a key's value if it matches a specific substring.

• update_value_if_matches_in_section(section: str, match_substring: str, new_value: str)

  • Updates any key's value in a section if it matches a substring.

• replace_substring_in_value(section: str, key: str, match_substring: str, new_substring: str)

  • Replaces a substring in the value of a specific key.

• replace_substring_in_section(section: str, match_substring: str, new_substring: str)

  • Replaces substrings in the values of all keys within a section.

• comment_key_if_value_matches(section: str, key: str, match_substring: str)

  • Comments out a key if its value matches a specific substring.

• uncomment_key_if_value_matches(section: str, key: str, match_substring: str)

  • Uncomments a key if its value matches a specific substring.

• comment_key_if_value_matches_in_section(section: str, match_substring: str)

  • Comments out keys in a section if their values match a substring.

• uncomment_key_if_value_matches_in_section(section: str, match_substring: str)

  • Uncomments keys in a section if their values match a substring.

• display()

  • Prints the current configuration to the console.

Author

This project was created by WooJin Kim.

License

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

Contributions

Contributions are welcome! Please submit issues or pull requests to improve functionality or documentation.