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Viewing changes to shelf.py

  • Committer: Michael Ellerman
  • Date: 2006-02-21 03:41:11 UTC
  • mto: (0.1.73 shelf-tmp)
  • mto: This revision was merged to the branch mainline in revision 334.
  • Revision ID: michael@ellerman.id.au-20060221034111-04574f50042ef6bf
Add switch command to switch between multiple shelves.
Add show command to show the content of a patch on the current shelf.

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Lines of Context:
shelf.py
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        if name is None:
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            current = os.path.join(self.base, self._paths['current-shelf'])
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            name = open(current).read().strip()
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            assert '\n' not in name
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        assert '\n' not in name
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        self.name = name
 
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        self.dir = os.path.join(self.base, self._paths['shelves'], name)
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        if not os.path.isdir(self.dir):
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            os.mkdir(self.dir)
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            f.write('default')
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            f.close()
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    def make_default(self):
 
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        f = open(os.path.join(self.base, self._paths['current-shelf']), 'w')
 
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        f.write(self.name)
 
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        f.close()
 
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        self.log("Default shelf is now '%s'\n" % self.name)
 
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    def log(self, msg):
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        sys.stderr.write(msg)
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    def delete(self, patch):
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        try:
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            patch = int(patch)
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        except TypeError:
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            raise CommandError("Invalid patch name '%s'" % patch)
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        path = self.__path(patch)
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        if not os.path.exists(path):
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            raise CommandError("Patch '%s' doesn't exist!" % path)
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        path = self.__path_from_user(patch)
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        os.remove(path)
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    def display(self, patch):
 
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        path = self.__path_from_user(patch)
 
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        sys.stdout.write(open(path).read())
 
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    def list(self):
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        self.log("Patches on shelf '%s':" % self.name)
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        indexes = self.__list()
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                msg = "No message saved with patch."
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            self.log(' %.2d: %s\n' % (index, msg))
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    def __path_from_user(self, patch_id):
 
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        try:
 
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            patch_id = int(patch_id)
 
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        except TypeError:
 
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            raise CommandError("Invalid patch name '%s'" % patch_id)
 
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        path = self.__path(patch_id)
 
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        if not os.path.exists(path):
 
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            raise CommandError("Patch '%s' doesn't exist!" % path)
 
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        return path
 
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    def __path(self, index):
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        return os.path.join(self.dir, '%.2d' % index)
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