python / python/cpython

pdb history file should be different per default, not the same with main repl

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#124,994 4 comments 0 reactions 0 assignees View on GitHub

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stdlib type-feature
Dominant language
Python
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Description

Feature or enhancement

Proposal:

After quitting from debug session (triggered by breakpoint()) to the main repl, I've it's history filled with a bunch of pdb-specific stuff. Usually (always?) these lines have an invalid syntax for python.

Maybe it does make sense have access to recent repl entries after starting pdb, but hardly the main repl's history should have access to pdb history. That should live in a separate file.

Has this already been discussed elsewhere?

No response given

Links to previous discussion of this feature:

No response

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Research direction

Start at the pdb session entered through breakpoint() and trace how its history is handled alongside the main REPL history. Done means pdb-specific commands no longer appear in the main REPL history, while the issue's intended access to recent REPL entries when starting pdb is preserved.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
cli, devtools
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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