aozora2text

A Rust tool to convert Aozora Bunko format text to plain text.

Note: This package is a backward-compatible wrapper providing the same functionality as aozora2 strip. For new projects, consider using aozora2 instead.

In Japanese

Features

• Remove (implicit) ruby annotations 《》
• Remove explicit ruby annotations ｜...《》
• Remove annotation commands ［＃...］
• Convert gaiji (external characters) ※［＃...］ to Unicode
• Convert accent notation 〔...〕 to accented characters
• Remove header (title/author) and footer (source info)
• Auto-detect UTF-8 / Shift_JIS encoding
• Support ZIP files (Aozora Bunko distribution format)

Installation

cargo install aozora2text

Usage

Command Line

# Convert a file
aozora2text input.txt -o output.txt

# Use stdin/stdout
cat input.txt | aozora2text > output.txt

# ZIP file (Aozora Bunko download format)
aozora2text --zip wagahaiwa_nekodearu.zip -o output.txt

Library

// High-level API (with body extraction)
let input = "Title\nAuthor\n\n吾輩《わがはい》は猫である\n底本：青空文庫";
let plain = aozora2text::convert(input.as_bytes());
assert_eq!(plain, "吾輩は猫である\n");

// Low-level API (single line)
let line = "吾輩《わがはい》は猫《ねこ》である";
let plain = aozora2text::convert_line(line);
assert_eq!(plain, "吾輩は猫である");

Conversion Examples

License

MIT