upstream/mercurial-mirror Files · tests/filterpyflakes.py

localrepo: strip now incrementally updates the branchheads cache...

localrepo: strip now incrementally updates the branchheads cache Destroying history via strip used to invalidate the branchheads cache, causing it to be regenerated the next time it is read. This is expensive in large repos. This change converts strip to pass info to localrepo.destroyed() to enable to it to incrementally update the cache, improving the performance of strip and other operations that depend on it (e.g., rebase). This change also strengthens a bit the integrity checking of the branchheads cache when it is read, by rejecting the cache if it has nodes in it that no longer exist.

Augie Fackler - - Load All Authors

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             filterpyflakes.py
        
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      #!/usr/bin/env python

      # Filter output by pyflakes to control which warnings we check

      import sys, re, os

      def makekey(message):

          # "path/file:line: message"

          match = re.search(r"(line \d+)", message)

          line = ''

          if match:

              line = match.group(0)

              message = re.sub(r"(line \d+)", '', message)

          return re.sub(r"([^:]*):([^:]+):([^']*)('[^']*')(.*)$",

                        r'\3:\5:\4:\1:\2:' + line,

                        message)

      lines = []

      for line in sys.stdin:

          # We whitelist tests

          pats = [

                  r"imported but unused",

                  r"local variable '.*' is assigned to but never used",

                  r"unable to detect undefined names",

                 ]

          if not re.search('|'.join(pats), line):

              continue

          fn = line.split(':', 1)[0]

          f = open(os.path.join(os.path.dirname(os.path.dirname(__file__)), fn))

          data = f.read()

          f.close()

          if 'no-check-code' in data:

              continue

          lines.append(line)

      for line in sorted(lines, key = makekey):

          sys.stdout.write(line)

      print

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				#!/usr/bin/env python

				# Filter output by pyflakes to control which warnings we check

				import sys, re, os

				def makekey(message):
				# "path/file:line: message"
				match = re.search(r"(line \d+)", message)
				line = ''
				if match:
				line = match.group(0)
				message = re.sub(r"(line \d+)", '', message)
				return re.sub(r"([^:]):([^:]+):([^'])('[^']')(.)$",
				r'\3:\5:\4:\1:\2:' + line,
				message)

				lines = []
				for line in sys.stdin:
				# We whitelist tests
				pats = [
				r"imported but unused",
				r"local variable '.*' is assigned to but never used",
				r"unable to detect undefined names",
				]
				if not re.search('\|'.join(pats), line):
				continue
				fn = line.split(':', 1)[0]
				f = open(os.path.join(os.path.dirname(os.path.dirname(__file__)), fn))
				data = f.read()
				f.close()
				if 'no-check-code' in data:
				continue
				lines.append(line)

				for line in sorted(lines, key = makekey):
				sys.stdout.write(line)
				print