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Add mincolwidths parameter to tabulate() - #2
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Adds a new optional keyword argument `mincolwidths` to `tabulate()` that enforces minimum display widths for columns. Accepts either a single integer (applied to all columns) or a list with one entry per column. Implementation pads each column's minimum width with the user-supplied minimum (per-column when a list, broadcast to all columns when an int), keeping all existing behaviour, parameters, and tests intact. Also extends the signature regression test to reflect the new optional parameter.
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Adds a new optional keyword argument
mincolwidthstotabulate()that enforces minimum display widths for columns. Accepts either:Implementation
mincolwidths=Noneas a new optional keyword in thetabulate()signature (placed next tomaxheadercolwidthsfor logical grouping).minwidthsis finalized for the columns, applied a per-columnmax(mw, mcw)so user-supplied minima widen columns that would otherwise be narrower.None(treated as 0) to match the number of columns.tabulate()docstring.Tests
test_tabulate_signature) is updated to include("mincolwidths", None)so it still passes after the addition of the new optional parameter.Verification
All DoD commands (R1-R6) pass:
tabulate([[1,2,3],[4,5,6]], mincolwidths=[5,5,5])no longer raisesTypeError.mincolwidths=6produces header separator segments of length ≥ 6.mincolwidths=[3,5,2]enforces per-column minimum widths.mincolwidths=2combined withmaxcolwidths=4works correctly.python3 -m pytest -q-> 382 passed, 1 skipped.tabulate([[1,2],[3,4]])andtabulate([[1,2],[3,4]], mincolwidths=None)produce identical output.No existing parameters, behaviour, or tests are broken.