mirror of https://github.com/python/cpython
fix some nuissance formatting problems for the "alltt" environment;
there's still a bug for the environment, but that's worked around in this change as well
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@ -2022,9 +2022,12 @@ sub do_env_alltt{
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$_ = &translate_environments($_);
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$_ = &translate_commands($_) if (/\\/);
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# preserve space-runs, using
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while (s/(\S) ( +)/$1$2;SPMnbsp;/g){};
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s/(<BR>) /$1;SPMnbsp;/g;
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# remove spurious <BR> someone sticks in; not sure where they
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# actually come from
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# XXX the replacement space is there to accomodate something
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# broken that inserts a space in front of the first line of
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# the environment
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s/<BR>/ /gi;
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$_ = join('', $closures, $alltt_start, $local_reopens
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, $_
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