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contrib: add a set of scripts to run pytype in Docker...

contrib: add a set of scripts to run pytype in Docker Having a simple way to run pytype for developers can massively shorten development cycle. Using the same Docker image and scripts that we use on our CI guarantees that the result achieved locally will be very similar to (if not the same as) the output of our CI runners. Things to note: the Dockerfile needs to do a little dance around user permissions inside /home/ci-runner/ because: - on one hand, creating new files on the host (e.g. .pyi files inside .pytype/) should use host user's uid and gid - on the other hand, when we run the image as uid:gid of host user, it needs to be able to read/execute files inside the image that are owned by ci-runner Since local user's uid might be different from ci-runner's uid, we execute this very broad chmod command inside /home/ci-runner/, but then run the image as the host user's uid:gid. There might be a better way to do this.

Manuel Jacob - - Load All Authors

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      # node.py - basic nodeid manipulation for mercurial

      #

      # Copyright 2005, 2006 Olivia Mackall <olivia@selenic.com>

      #

      # This software may be used and distributed according to the terms of the

      # GNU General Public License version 2 or any later version.

      import binascii

      # This ugly style has a noticeable effect in manifest parsing

      hex = binascii.hexlify

      bin = binascii.unhexlify

      def short(node):

          return hex(node[:6])

      nullrev = -1

      # pseudo identifier for working directory

      # (experimental, so don't add too many dependencies on it)

      wdirrev = 0x7FFFFFFF

      class sha1nodeconstants:

          nodelen = 20

          # In hex, this is '0000000000000000000000000000000000000000'

          nullid = b"\0" * nodelen

          nullhex = hex(nullid)

          # Phony node value to stand-in for new files in some uses of

          # manifests.

          # In hex, this is '2121212121212121212121212121212121212121'

          newnodeid = b'!!!!!!!!!!!!!!!!!!!!'

          # In hex, this is '3030303030303030303030303030306164646564'

          addednodeid = b'000000000000000added'

          # In hex, this is '3030303030303030303030306d6f646966696564'

          modifiednodeid = b'000000000000modified'

          wdirfilenodeids = {newnodeid, addednodeid, modifiednodeid}

          # pseudo identifier for working directory

          # (experimental, so don't add too many dependencies on it)

          # In hex, this is 'ffffffffffffffffffffffffffffffffffffffff'

          wdirid = b"\xff" * nodelen

          wdirhex = hex(wdirid)

      # legacy starting point for porting modules

      nullid = sha1nodeconstants.nullid

      nullhex = sha1nodeconstants.nullhex

      newnodeid = sha1nodeconstants.newnodeid

      addednodeid = sha1nodeconstants.addednodeid

      modifiednodeid = sha1nodeconstants.modifiednodeid

      wdirfilenodeids = sha1nodeconstants.wdirfilenodeids

      wdirid = sha1nodeconstants.wdirid

      wdirhex = sha1nodeconstants.wdirhex

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				# node.py - basic nodeid manipulation for mercurial
				#
				# Copyright 2005, 2006 Olivia Mackall <olivia@selenic.com>
				#
				# This software may be used and distributed according to the terms of the
				# GNU General Public License version 2 or any later version.


				import binascii

				# This ugly style has a noticeable effect in manifest parsing
				hex = binascii.hexlify
				bin = binascii.unhexlify


				def short(node):
				return hex(node[:6])


				nullrev = -1

				# pseudo identifier for working directory
				# (experimental, so don't add too many dependencies on it)
				wdirrev = 0x7FFFFFFF


				class sha1nodeconstants:
				nodelen = 20

				# In hex, this is '0000000000000000000000000000000000000000'
				nullid = b"\0" * nodelen
				nullhex = hex(nullid)

				# Phony node value to stand-in for new files in some uses of
				# manifests.
				# In hex, this is '2121212121212121212121212121212121212121'
				newnodeid = b'!!!!!!!!!!!!!!!!!!!!'
				# In hex, this is '3030303030303030303030303030306164646564'
				addednodeid = b'000000000000000added'
				# In hex, this is '3030303030303030303030306d6f646966696564'
				modifiednodeid = b'000000000000modified'

				wdirfilenodeids = {newnodeid, addednodeid, modifiednodeid}

				# pseudo identifier for working directory
				# (experimental, so don't add too many dependencies on it)
				# In hex, this is 'ffffffffffffffffffffffffffffffffffffffff'
				wdirid = b"\xff" * nodelen
				wdirhex = hex(wdirid)


				# legacy starting point for porting modules
				nullid = sha1nodeconstants.nullid
				nullhex = sha1nodeconstants.nullhex
				newnodeid = sha1nodeconstants.newnodeid
				addednodeid = sha1nodeconstants.addednodeid
				modifiednodeid = sha1nodeconstants.modifiednodeid
				wdirfilenodeids = sha1nodeconstants.wdirfilenodeids
				wdirid = sha1nodeconstants.wdirid
				wdirhex = sha1nodeconstants.wdirhex