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hugovk
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| * r = reset | ||
| * S = short option | ||
| * s = summary short option/action | ||
| * u = usage suffix |
| #if defined(MS_WINDOWS) && defined(HAVE_WINDOWS_CONSOLE_IO) | ||
| { | ||
| DWORD mode = 0; | ||
| HANDLE handle = GetStdHandle(STD_OUTPUT_HANDLE); |
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Shouldn't this also consider stderr (or maybe it does? I don't know Windows quirks).
| PyMem_RawFree(buf); | ||
| } | ||
| else { | ||
| fprintf(f, usage_line, program); |
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If PyMem_RawMalloc fails we will get the raw tags, no?
| return; | ||
| } | ||
| } | ||
| fprint_tagged(stdout, usage_envvars, 0); |
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We still need formatting here?
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python --help(and especially--help-all) is a monochrome wall of text. Similar to argparse help, let's add some colour to add structure and improve readability.Here's real screenshots of
--helpand termshot capture of--help-all:📚 Documentation preview 📚: https://cpython-previews--148767.org.readthedocs.build/