prompt-toolkit / prompt-toolkit/python-prompt-toolkit

Print warnings from validators

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Dominant language
Python
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Description

I would like to print a warning from validator.validate(), using a different color/style.
This warning would not be blocking for the user.
I tried to dig a bit into the code but couldn't find how to do it, is it easily doable ?

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start at validator.validate() and trace how validation results reach the prompt UI. Determine how a non-blocking warning should be represented and styled differently from blocking validation errors. Done means the behavior and styling are clearly defined and implemented with coverage for warning and blocking cases.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
cli
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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