Add 'Did you mean' suggestion for misspelled commands#3229
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thakoreh wants to merge 1 commit intopallets:mainfrom
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Add 'Did you mean' suggestion for misspelled commands#3229thakoreh wants to merge 1 commit intopallets:mainfrom
thakoreh wants to merge 1 commit intopallets:mainfrom
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When a user misspells a command, show similar command names using difflib.get_close_matches, similar to how misspelled options are handled. Fixes: pallets#3107
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Summary
Fixes #3107 - Adds "Did you mean" suggestion for misspelled commands.
Problem
When a user misspells a command, they get an unhelpful error:
When they misspell an option, they get a helpful suggestion:
Solution
Use to suggest similar command names, just like options are handled.
Now when a user misspells a command:
Changes
Test Plan
Tested with the example from the issue:
Running now shows: