49
47
def print_help( self ):
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print("Usage: " + self.name + " COMMAND [OPTION]...")
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print "Usage: " + self.name + " COMMAND [OPTION]..."
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50
# 01234567890123456789012345678901234567890123456789012345678901234567890123456789
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print("Tool to manage a set of files in your home directory and distribute them across")
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print("multiple computers, merging local changes (in the same way as you would manage")
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print("source code under version control).")
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print("Global options (for all commands):")
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print(" --help display help and exit")
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print(" --version output version information and exit")
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print(" init initialise a local copy of your repository")
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print(" update merge remote changes in to your home directory")
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print(" resolve try to finish an update (that had conflicts)")
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print(" add add local files/changes to the repository")
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# print(" remove remove a local file from the repository")
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print(" status list files that have changed locally")
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print(" diff shows changes made to local files")
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print(" revert undo changes made to local files")
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print("Manual staging commands:")
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print(" stage-add add (but don't commit) files/changes to local repository")
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# print(" stage-remove delete *but don't comit) files from the local repository")
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print(" stage-revert revert changes in the local repository")
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print(" stage-status show status of local repository")
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# print(" stage-diff shows changes in local repository")
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print(" stage-commit commit changes in the local repository")
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print("For help about a particular command (including the additional options that the")
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print("command accepts) try typing:")
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print(" $ " + self.name + " COMMAND --help")
51
print "Tool to manage a set of files in your home directory and distribute them across"
52
print "multiple computers, merging local changes (in the same way as you would manage"
53
print "source code under version control)."
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print "Global options (for all commands):"
56
print " --help display help and exit"
57
print " --version output version information and exit"
60
print " init initialise a local copy of your repositories"
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print " update update files in your home directory"
62
print " resolve try to finish an update (that had conflicts)"
63
print " add add local files/changes to the repository"
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print " remove remove a local file from the repository"
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print " status list files that have changed locally"
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print " diff shows changes made to local files"
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print " revert undo changes made to a local file"
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print " stage-add stage local files/changes"
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print " stage-remove stage the removal of files"
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print " stage-revert revert staged changes"
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print " stage-status show status of staging area"
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print " stage-diff shows staged changes"
73
print " stage-commit commit staged changes to repository"
75
print "For help about a particular command (including the additional options that the"
76
print "command accepts) try typing:"
77
print " $ " + self.name + " COMMAND --help"
85
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def print_version( self ):
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print("stdhome " + self.version)
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print("Copyright (C) 2013 to 2014 Tim Marston")
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print "stdhome " + self.version
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print "Copyright (C) 2013 Tim Marston"
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# 01234567890123456789012345678901234567890123456789012345678901234567890123456789
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print("This program is free software, and you may use, modify and redistribute it")
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print("under the terms of the GNU General Public License version 3 or later. This")
93
print("program comes with ABSOLUTELY NO WARRANTY, to the extent permitted by law.")
95
print("For more information, including documentation, please see the project website")
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print("at http://ed.am/dev/stdhome.")
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print("Please report bugs to <tim@ed.am>.")
87
print "This program is free software, and you may use, modify and redistribute it"
88
print "under the terms of the GNU General Public License version 3 or later. This"
89
print "program comes with ABSOLUTELY NO WARRANTY, to the extent permitted by law."
91
print "For more information, including documentation, please see the project website"
92
print "at http://ed.am/dev/stdhome."
94
print "Please report bugs to <tim@ed.am>."
102
98
def check_command( self, command ):
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"""Check that the given command is valid and return the full name of the
106
@param command the given command
100
Check that the given command is valid and return the full name of the command.
103
- `command`: the given command
110
106
if [ 'init', 'update', 'resolve', 'add', 'remove', 'revert', 'status',
111
107
'diff', 'stage-add', 'stage-remove', 'stage-revert',
186
169
self.print_usage( "bad command" )
188
171
# calculate module and class name
189
class_name = module_name = ''
190
172
bits = the.command.split( '-' )
173
class_name = 'Command'
174
module_name = 'command'
192
176
class_name += bit[ 0 ].upper() + bit[ 1 : ]
193
if module_name: module_name += '_'
195
class_name += 'Command'
177
module_name += '_' + bit
197
179
# import module and instantiate the class
198
module = __import__( 'stdhome.command.' + module_name,
180
module = __import__( 'stdhome.' + module_name,
199
181
fromlist = [ class_name ] )
200
182
instance = getattr( module, class_name )()
202
# fully parse the command line, as per the command
204
186
instance.parse_command_line()
205
except( getopt.GetoptError, self.UsageError ) as e:
188
except ( getopt.GetoptError, self.UsageError ) as e:
206
189
self.print_usage( e.msg )
207
190
except self.FatalError as e:
210
# do late initialisation
216
except Vcs.VcsError as e:
217
message = e.msg.rstrip() + '\n\nVCS OUTPUT:\n' + e.output.rstrip()
191
message = e.msg.rstrip()
192
if the.verbose and hasattr( e, 'output' ) and e.output:
193
message += '\n\nOUTPUT:\n' + e.output.rstrip()
218
194
self.die( message )
219
except self.FatalError as e:
223
197
class UsageError( Exception ):