脚注大师

This Javascript code defines a VS Code extension named "footnote-master" with the following features:

Configuration Management:

• Retrieves Configuration: Gets extension-specific configurations from the user's VS Code settings (footnote-master.*).
• Handles Configuration Changes: Listens for changes in the user's settings, particularly for superscriptData and listItemID. If these are not set, it provides default values ("footnote").
• Stores Configuration: Saves updated configuration values to the user's global settings.

Commands:

• footnote-master.generateSuperscript:
  • Inserts a <sup> tag with a data attribute and placeholder for footnote numbers.
  • If text is selected, uses it as the footnote number; otherwise, inserts a placeholder ($0) for manual input.
• footnote-master.generateListItem:
  • Transforms selected lines into list items (<li>) for footnotes.
  • Extracts footnote numbers from the lines and uses them for id attributes.
  • Handles blank lines and ensures proper closing </li> tags.
• footnote-master.reorder:
  • Prompts the user for:
    • The starting footnote number for reordering.
    • The reordering rule (positive for ascending, negative for descending).
  • Updates footnote numbers in both superscript tags and list item IDs based on the provided rule.
  • Informs the user about the reordering results.

Functionality:

• The code uses regular expressions to identify and manipulate footnote-related patterns in the text.
• It provides user input validation for the reordering parameters, ensuring they are integers.
• It leverages the VS Code API for text editing, user interaction (input boxes, information messages), and accessing configurations.

Purpose:

This extension aims to simplify footnote management in VS Code by automating the process of:

• Inserting superscript tags and list items.
• Reordering footnote numbers according to user-defined rules.
• Providing a configurable way to customize footnote markup.