util: fix default termwidth() under Windows sys.stdout.write('-'*80 + '\n') or sys.stdout.write('-'*80 + '\r') do not work on Windows as they do on unix. On a 80 columns Windows console, the extra CR or LF are interpreted as if belonging to the next line, so the first command displays 2 lines (only one on unix) and the second one leave the line visible and move back to the following line. To avoid this, we sacrifice one column under Windows.

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#!/bin/sh

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hg init a

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cd a

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hg log

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hg grep wah

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hg manifest

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hg verify

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ls .hg

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ls .hg/store

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cd ..

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hg clone a b

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cd b

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hg verify

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ls .hg

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ls .hg/store