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Better parse errors #4

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opened 2026-09-06 17:09:59 +00:00 by walt · 0 comments
walt commented 2026-09-06 17:09:59 +00:00
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Better parse errors

Improve parser errors without adding a large diagnostics system.

Example:

unknown option: --outpt
did you mean: --output?

Goals:

  • Keep errors short and readable
  • Suggest likely commands/options for simple typos
  • Avoid turning error handling into a large framework

This can stay lightweight and be added after core parsing behavior is solid.

## Better parse errors Improve parser errors without adding a large diagnostics system. Example: ```text unknown option: --outpt did you mean: --output? ``` Goals: - Keep errors short and readable - Suggest likely commands/options for simple typos - Avoid turning error handling into a large framework This can stay lightweight and be added after core parsing behavior is solid.
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walt/walts-cli#4
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