Awesome

auto-correct

🎈 This gem has not mantained for a long time, because there have a new 🎊 Rust base version.

Please move to: https://github.com/huacnlee/autocorrect/tree/main/autocorrect-rb

Automatically add whitespace between CJK (Chinese, Japanese, Korean) and half-width characters (alphabetical letters, numerical digits and symbols).

中文、日语、韩语 + 英文混排自动纠正补充空格，此方式已在 Ruby China 使用多年，支持 HTML 处理。

Other implements

Ruby - auto-correct.
Go - go-auto-correct.
Rust - autocorrect.

Features

Auto add spacings between CJK (Chinese) and English words.
HTML content support.

Examples

Usage

AutoCorrect.format method for plain text.

AutoCorrect.format("那里找到Ruby China App下载地址")
# => "那里找到 Ruby China App 下载地址"

AutoCorrect.format("Ruby 2.7版本第1次发布")
# => "Ruby 2.7 版本第 1 次发布"

AutoCorrect.format("于3月10日开始")
# => "于 3 月 10 日开始"

AutoCorrect.format("包装日期为2013年3月10日")
# => "包装日期为 2013 年 3 月 10 日"

AutoCorrect.format("生产环境中使用Ruby")
# => "生产环境中使用 Ruby"

AutoCorrect.format("本番環境でRubyを使用する")
# => "本番環境で Ruby を使用する"

AutoCorrect.format("프로덕션환경에서Ruby사용")
# => "프로덕션환경에서 Ruby 사용"

AutoCorrect.format_html method for HTML content.

AutoCorrect.format_html("<div><p>长桥LongBridge App下载</p><p>最新版本1.0</p></div>")
# => "<div><p>长桥 LongBridge App 下载</p><p>最新版本 1.0</p></div>"

Benchmark

Run rake bench to test:

Warming up --------------------------------------
     format 50 chars     1.886k i/100ms
    format 100 chars     1.060k i/100ms
    format 400 chars   342.000  i/100ms
         format_html    85.000  i/100ms
Calculating -------------------------------------
     format 50 chars     18.842k (± 1.5%) i/s -     94.300k in   5.005815s
    format 100 chars     10.357k (± 1.8%) i/s -     51.940k in   5.016770s
    format 400 chars      3.336k (± 2.2%) i/s -     16.758k in   5.026230s
         format_html    839.761  (± 2.1%) i/s -      4.250k in   5.063225s

Total chars	Duration
50	0.33 ms
100	0.60 ms
400	2 ms

FormatHTML

Total chars	Duration
2K	7 ms

Use cases

Ruby China - 目前整站都做了自动转换处理。

License

This project under MIT license.