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gh-90300: Fix undocumented envvars in the Python CLI help (GH-116765)

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Serhiy Storchaka 2024-03-14 12:09:19 +02:00 • committed by GitHub
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Python/initconfig.c
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@ -310,15 +310,18 @@ static const char usage_envvars[] =
" interpreter displays tracebacks. (-X no_debug_ranges)\n" " interpreter displays tracebacks. (-X no_debug_ranges)\n"
"PYTHONNOUSERSITE: disable user site directory (-s)\n" "PYTHONNOUSERSITE: disable user site directory (-s)\n"
"PYTHONOPTIMIZE : enable level 1 optimizations (-O)\n" "PYTHONOPTIMIZE : enable level 1 optimizations (-O)\n"
"PYTHONPERFSUPPORT: support the Linux \"perf\" profiler (-X perf)\n"
#ifdef Py_DEBUG #ifdef Py_DEBUG
"PYTHON_PRESITE=pkg.mod: import this module before site.py is run (-X presite)\n" "PYTHON_PRESITE=pkg.mod: import this module before site.py is run (-X presite)\n"
#endif #endif
"PYTHONPROFILEIMPORTTIME: show how long each import takes (-X importtime)\n"
"PYTHONPYCACHEPREFIX: root directory for bytecode cache (pyc) files\n" "PYTHONPYCACHEPREFIX: root directory for bytecode cache (pyc) files\n"
" (-X pycache_prefix)\n" " (-X pycache_prefix)\n"
"PYTHONSAFEPATH : don't prepend a potentially unsafe path to sys.path.\n" "PYTHONSAFEPATH : don't prepend a potentially unsafe path to sys.path.\n"
#ifdef Py_STATS #ifdef Py_STATS
"PYTHONSTATS : turns on statistics gathering (-X pystats)\n" "PYTHONSTATS : turns on statistics gathering (-X pystats)\n"
#endif #endif
"PYTHONTRACEMALLOC: trace Python memory allocations (-X tracemalloc)\n"
"PYTHONUNBUFFERED: disable stdout/stderr buffering (-u)\n" "PYTHONUNBUFFERED: disable stdout/stderr buffering (-u)\n"
"PYTHONUTF8 : if set to 1, enable the UTF-8 mode (-X utf8)\n" "PYTHONUTF8 : if set to 1, enable the UTF-8 mode (-X utf8)\n"
"PYTHONVERBOSE : trace import statements (-v)\n" "PYTHONVERBOSE : trace import statements (-v)\n"