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

[PATCH] Force "hg clone" to always create a new directory...

[PATCH] Force "hg clone" to always create a new directory -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 [PATCH] Force "hg clone" to always create a new directory From: Bryan O'Sullivan <bos@serpentine.com> I just screwed myself by typing "hg clone foo" without specifying a destination directory, and after I was done mopping up the mess, concluded that this is a dangerous mode of operation that has no practical value. I've thus modified the clone command so that it always creates a destination directory. If none is specified, the destination is taken as the basename of the source. hg clone foo -> error, because foo already exists hg clone http://www.selenic.com/hg -> new repo, named hg hg clone ../bar -> new repo, named bar manifest hash: -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQFCwxsIywK+sNU5EO8RAgooAKC3IL6vKyADb9s2qqqi4GMw2Z7asACbBtE/ TvPgwGtIiB2GC+N+V7r1VpI= =uTcK -----END PGP SIGNATURE-----

mpm@selenic.com - - Load All Authors

File last commit:

r372:4b0f562c default


                r523:003df62a

default

Download file

             httprangereader.py
        
                    24 lines
            
             | 762 B
            
                | text/x-python
            
             |
                PythonLexer
            
             / mercurial / httprangereader.py
          
                    History
                
                 |
                  Annotation
                 | Raw
                 |Copy content
                 |Copy permalink

      # httprangereader.py - just what it says

      #

      # Copyright 2005 Matt Mackall <mpm@selenic.com>

      #

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

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

      import byterange, urllib2

      class httprangereader:

          def __init__(self, url):

              self.url = url

              self.pos = 0

          def seek(self, pos):

              self.pos = pos

          def read(self, bytes=None):

              opener = urllib2.build_opener(byterange.HTTPRangeHandler())

              urllib2.install_opener(opener)

              req = urllib2.Request(self.url)

              end = ''

              if bytes: end = self.pos + bytes

              req.add_header('Range', 'bytes=%d-%s' % (self.pos, end))

              f = urllib2.urlopen(req)

              return f.read()

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

				# httprangereader.py - just what it says
				#
				# Copyright 2005 Matt Mackall <mpm@selenic.com>
				#
				# This software may be used and distributed according to the terms
				# of the GNU General Public License, incorporated herein by reference.

				import byterange, urllib2

				class httprangereader:
				def __init__(self, url):
				self.url = url
				self.pos = 0
				def seek(self, pos):
				self.pos = pos
				def read(self, bytes=None):
				opener = urllib2.build_opener(byterange.HTTPRangeHandler())
				urllib2.install_opener(opener)
				req = urllib2.Request(self.url)
				end = ''
				if bytes: end = self.pos + bytes
				req.add_header('Range', 'bytes=%d-%s' % (self.pos, end))
				f = urllib2.urlopen(req)
				return f.read()