mirror of https://github.com/python/cpython
91 lines
2.6 KiB
Python
91 lines
2.6 KiB
Python
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import os.path
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import subprocess
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import sys
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import reindent
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def status(message, modal=False, info=None):
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"""Decorator to output status info to stdout."""
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def decorated_fxn(fxn):
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def call_fxn(*args, **kwargs):
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sys.stdout.write(message + ' ... ')
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sys.stdout.flush()
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result = fxn(*args, **kwargs)
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if not modal and not info:
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print "done"
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elif info:
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print info(result)
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else:
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if result:
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print "yes"
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else:
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print "NO"
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return result
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return call_fxn
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return decorated_fxn
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@status("Getting the list of files that have been added/changed",
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info=lambda x: "%s files" % len(x))
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def changed_files():
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"""Run ``svn status`` and return a set of files that have been
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changed/added."""
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cmd = 'svn status --quiet --non-interactive --ignore-externals'
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svn_st = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE)
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svn_st.wait()
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output = [line.strip() for line in svn_st.stdout.readlines()]
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files = set()
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for line in output:
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if not line[0] in ('A', 'M'):
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continue
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line_parts = line.split()
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path = line_parts[-1]
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if os.path.isfile(path):
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files.add(path)
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return files
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@status("Fixing whitespace", info=lambda x: "%s files" % x)
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def normalize_whitespace(file_paths):
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"""Make sure that the whitespace for .py files have been normalized."""
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reindent.makebackup = False # No need to create backups.
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result = map(reindent.check, (x for x in file_paths if x.endswith('.py')))
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return sum(result)
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@status("Docs modified", modal=True)
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def docs_modified(file_paths):
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"""Report if any files in the Docs directory."""
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for path in file_paths:
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if path.startswith("Doc"):
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return True
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return False
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@status("Misc/ACKS updated", modal=True)
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def credit_given(file_paths):
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"""Check if Misc/ACKS has been changed."""
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return True if 'Misc/ACKS' in file_paths else False
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@status("Misc/NEWS updated", modal=True)
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def reported_news(file_paths):
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"""Check if Misc/NEWS has been changed."""
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return True if 'Misc/NEWS' in file_paths else False
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def main():
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file_paths = changed_files()
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# PEP 7/8 verification.
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normalize_whitespace(file_paths)
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# Docs updated.
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docs_modified(file_paths)
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# Misc/ACKS changed.
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credit_given(file_paths)
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# Misc/NEWS changed.
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reported_news(file_paths)
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# Test suite run and passed.
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print
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print "Did you run the test suite?"
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if __name__ == '__main__':
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main()
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