upstream/mercurial-mirror Files · mercurial/node.py

Simplify/correct finding the hg executable (fixes issue644)...

Simplify/correct finding the hg executable (fixes issue644) Simply use find_exe('hg') as the default value for $HG and require to manually set it if you have special requirements. While the default will not always be 100% correct (i.e. the identical hg version) for many users it is and for the others the hg executable found in the PATH should do most things correctly. Developers or other users with multiple installs can set $HG or run something like util.set_hgexecutable in their shell or python scripts. Additionally util.hgexecutable() is now available so extensions can access the value with a public interface, too.

Matt Mackall - - Load All Authors

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        mpm@selenic.com
    
Break apart hg.py...

              r1089
            
      """

      node.py - basic nodeid manipulation for mercurial

        Vadim Gelfer
    
update copyrights.

              r2859
            
      Copyright 2005, 2006 Matt Mackall <mpm@selenic.com>

        mpm@selenic.com
    
Break apart hg.py...

              r1089
            
      This software may be used and distributed according to the terms

      of the GNU General Public License, incorporated herein by reference.

      """

        Matt Mackall
    
Replace demandload with new demandimport

              r3877
            
      import binascii

        mpm@selenic.com
    
Break apart hg.py...

              r1089
            
        Thomas Arendsen Hein
    
Define and use nullrev (revision of nullid) instead of -1.

              r3578
            
      nullrev = -1

        mpm@selenic.com
    
Break apart hg.py...

              r1089
            
      nullid = "\0" * 20

      def hex(node):

          return binascii.hexlify(node)

      def bin(node):

          return binascii.unhexlify(node)

      def short(node):

          return hex(node[:6])

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mpm@selenic.com Break apart hg.py...	r1089	"""
		node.py - basic nodeid manipulation for mercurial

Vadim Gelfer update copyrights.	r2859	Copyright 2005, 2006 Matt Mackall <mpm@selenic.com>
mpm@selenic.com Break apart hg.py...	r1089
		This software may be used and distributed according to the terms
		of the GNU General Public License, incorporated herein by reference.
		"""

Matt Mackall Replace demandload with new demandimport	r3877	import binascii
mpm@selenic.com Break apart hg.py...	r1089
Thomas Arendsen Hein Define and use nullrev (revision of nullid) instead of -1.	r3578	nullrev = -1
mpm@selenic.com Break apart hg.py...	r1089	nullid = "\0" * 20

		def hex(node):
		return binascii.hexlify(node)

		def bin(node):
		return binascii.unhexlify(node)

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