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Add spell command #761

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Add spell command #761

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@vinc vinc commented Jul 14, 2025 •
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A spellchecker is pretty useful when you start to write a lot of text.

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vinc commented Jul 14, 2025 •
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> spell example.txt
Error: Unknown word at example.txt:0:20

The quick brown fox jomp over the lazy dog.
                    ^^^^

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vinc commented Jul 14, 2025

This PR will need #760 to be able to download the large dictionary files.

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vinc commented Jul 14, 2025 •
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> spell example.txt --verbose
Error: Unknown word "jomp" at example.txt:1:21
-----> Did you mean "jump"?

The quick brown fox jomp over the lazy dog.
                    ^^^^

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vinc commented Jul 15, 2025

Dictionary lookup went from O(n) to O(log n) with the new data structure.

@vinc vinc mentioned this pull request Jul 16, 2025
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vinc commented Jul 16, 2025

It was easier to rewrite the little parser from scratch than finding the right way to parse the equivalent of /[a-Z]+('?[a-Z])*/ with chumsky.

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点击 这是indexloc提供的php浏览器服务，不要输入任何密码和下载