upstream/kallithea Files · scripts/source_format.py

hg: Redirect Mercurial stdout/stderr to logging when running as WSGI...

hg: Redirect Mercurial stdout/stderr to logging when running as WSGI Any "console" output from Mercurial when Kallithea is running from WSGI should end up in Kallithea's logs. That seems like a nice general feature. This will however also solve another rare but more critical problem: Mercurial is writing to sys.stdout / sys.stderr, using several layers of wrapping. Since Mercurial 5.5 (with https://repo.mercurial-scm.org/hg/rev/8e04607023e5 ), all writes are given a memoryview. Apache httpd mod_wsgi is invoking the WSGI with a custom mod_wsgi.Log injected in sys.stdout / sys.stderr . This logger can however not handle memoryview - https://github.com/GrahamDumpleton/mod_wsgi/issues/863 .

Mads Kiilerich - - Load All Authors

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             source_format.py
        
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      #!/usr/bin/env python3

      # hg files 'set:!binary()&grep("^#!.*python")' 'set:**.py' | xargs scripts/source_format.py

      import re

      import sys

      filenames = sys.argv[1:]

      for fn in filenames:

          with open(fn) as f:

              org_content = f.read()

          mod_name = fn[:-3] if fn.endswith('.py') else fn

          mod_name = mod_name[:-9] if mod_name.endswith('/__init__') else mod_name

          mod_name = mod_name.replace('/', '.')

          def f(m):

              return '"""\n%s\n%s\n' % (mod_name, '~' * len(mod_name))

          new_content = re.sub(r'^"""\n(kallithea\..*\n)(~+\n)?', f, org_content, count=1, flags=re.MULTILINE)

          if new_content != org_content:

              with open(fn, 'w') as f:

                  f.write(new_content)

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				#!/usr/bin/env python3

				# hg files 'set:!binary()&grep("^#!.python")' 'set:*.py' \| xargs scripts/source_format.py

				import re
				import sys


				filenames = sys.argv[1:]

				for fn in filenames:
				with open(fn) as f:
				org_content = f.read()

				mod_name = fn[:-3] if fn.endswith('.py') else fn
				mod_name = mod_name[:-9] if mod_name.endswith('/__init__') else mod_name
				mod_name = mod_name.replace('/', '.')
				def f(m):
				return '"""\n%s\n%s\n' % (mod_name, '~' * len(mod_name))
				new_content = re.sub(r'^"""\n(kallithea\..*\n)(~+\n)?', f, org_content, count=1, flags=re.MULTILINE)

				if new_content != org_content:
				with open(fn, 'w') as f:
				f.write(new_content)