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aiorepl: Add tab completion support.#1081
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andrewleech wants to merge 1 commit intomicropython:master from
Open
aiorepl: Add tab completion support. #1081andrewleech wants to merge 1 commit intomicropython:master from
andrewleech wants to merge 1 commit intomicropython:master from
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Use micropython.repl_autocomplete() to provide tab completion matching the native REPL behavior: single match inserts the completion, multiple matches prints candidates and redraws the prompt, tab after whitespace inserts 4 spaces for indentation. Falls back gracefully on ports without MICROPY_HELPER_REPL. Signed-off-by: Andrew Leech <andrew.leech@planetinnovation.com.au>
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Summary
Adds tab completion to aiorepl using the new
micropython.repl_autocomplete()function exposed in micropython/micropython#17011. Behaviour matches the native REPL: single match inserts the completion, multiple matches prints candidates and redraws the prompt, tab after whitespace inserts 4 spaces for indentation. Falls back gracefully on ports withoutMICROPY_HELPER_REPLby checking for the function withgetattrat startup.Also uses
micropython.stdio_mode_raw()when available (also from #17011) to switch terminal mode around code execution, matching how the native REPL toggles between raw mode for input and cooked mode during exec.Version bumped to 0.3.0.
Testing
test_autocomplete.py+.py.expadded covering the autocomplete API contract, multi-match via__main__globals injection, and the whitespace-before-cursor indentation logic.