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Sort arguments lexicographically in command's help (#27196)

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Massimiliano Culpo 2021-11-04 20:41:58 +01:00 committed by GitHub
parent 084ce46107
commit 79f754a968
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1 changed files with 5 additions and 0 deletions
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lib/spack/spack/main.py
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@ -12,6 +12,7 @@
import argparse import argparse
import inspect import inspect
import operator
import os import os
import os.path import os.path
import pstats import pstats
@ -188,6 +189,10 @@ def _format_actions_usage(self, actions, groups):
usage = '[-%s] %s' % (chars, usage) usage = '[-%s] %s' % (chars, usage)
return usage.strip() return usage.strip()
def add_arguments(self, actions):
actions = sorted(actions, key=operator.attrgetter('option_strings'))
super(SpackHelpFormatter, self).add_arguments(actions)
class SpackArgumentParser(argparse.ArgumentParser): class SpackArgumentParser(argparse.ArgumentParser):
def format_help_sections(self, level): def format_help_sections(self, level):