DprintMarkdownFormatter.StringUtils (dprint_markdown_formatter v0.5.1)

String processing utilities for markdown formatting.

This module contains pure functions for processing and normalizing markdown content, particularly for handling heredoc content and whitespace normalization.

Summary

Functions

final_cleanup_whitespace(content)

Performs final cleanup of whitespace in formatted content.

Functions

final_cleanup_whitespace(content)

@spec final_cleanup_whitespace(String.t()) :: String.t()

Performs final cleanup of whitespace in formatted content.

Removes whitespace-only lines that may have been left by intermediate processing steps, particularly in heredoc structures.

Examples

iex> DprintMarkdownFormatter.StringUtils.final_cleanup_whitespace("line1\n   \nline2")
"line1\n\nline2"

iex> DprintMarkdownFormatter.StringUtils.final_cleanup_whitespace("line1\n\t\t\nline2")
"line1\n\nline2"