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Viewing changes to shell.py

  • Committer: Aaron Bentley
  • Date: 2011-02-01 23:25:16 UTC
  • mto: This revision was merged to the branch mainline in revision 752.
  • Revision ID: aaron@aaronbentley.com-20110201232516-2sn2xwh2o3m0ssvk
Cherrypick changing release.py into a check script.

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shell.py
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import cmd
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from itertools import chain
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import os
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try:
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    import readline
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except ImportError:
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    _has_readline = False
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else:
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    _has_readline = True
 
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import readline
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import shlex
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import stat
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import string
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import sys
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from bzrlib import osutils, trace
 
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from bzrlib import osutils
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from bzrlib.branch import Branch
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from bzrlib.config import config_dir, ensure_config_dir_exists
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from bzrlib.commands import get_cmd_object, all_command_names, get_alias
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        ensure_config_dir_exists()
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        self.history_file = osutils.pathjoin(config_dir(), 'shell-history')
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        whitespace = ''.join(c for c in string.whitespace if c < chr(127))
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        if _has_readline:
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            readline.set_completer_delims(whitespace)
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            if os.access(self.history_file, os.R_OK) and \
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                os.path.isfile(self.history_file):
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                readline.read_history_file(self.history_file)
 
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        readline.set_completer_delims(whitespace)
 
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        if os.access(self.history_file, os.R_OK) and \
 
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            os.path.isfile(self.history_file):
 
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            readline.read_history_file(self.history_file)
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        self.cwd = os.getcwd()
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    def write_history(self):
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        if _has_readline:
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            readline.write_history_file(self.history_file)
 
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        readline.write_history_file(self.history_file)
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    def do_quit(self, args):
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        self.write_history()
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            else:
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                return (cmd_obj.run_argv_aliases(args, alias_args) or 0)
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        except BzrError, e:
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            trace.log_exception_quietly()
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            print e
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        except KeyboardInterrupt, e:
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            print "Interrupted"
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        except Exception, e:
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            trace.log_exception_quietly()
 
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#            print "Unhandled error:\n%s" % errors.exception_str(e)
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            print "Unhandled error:\n%s" % (e)
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