Mercurial > hg
view mercurial/error.py @ 19126:5c5152af0d15
log-style: add a log style that is default+phase (issue3436)
There is a new style called phases style.
Usage::
hg log --style phases
Why do we need this new style - in what way is it different from or similar to
existing styles?
The new style is default + phases information. With the new phases feature the
users exhibited their desire for a new style that could help them.
Why do this need a new style - couldn't it be folded into an existing style?
The default style and the new one are about the same, the difference is the
phases tag. The users find both styles useful, this means that the both styles
must exist.
author | Iulian Stana <julian.stana@gmail.com> |
---|---|
date | Thu, 18 Apr 2013 22:56:57 +0300 |
parents | 3c224e0949de |
children | 28d76afa1568 |
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# error.py - Mercurial exceptions # # Copyright 2005-2008 Matt Mackall <mpm@selenic.com> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. """Mercurial exceptions. This allows us to catch exceptions at higher levels without forcing imports. """ # Do not import anything here, please class RevlogError(Exception): pass class LookupError(RevlogError, KeyError): def __init__(self, name, index, message): self.name = name if isinstance(name, str) and len(name) == 20: from node import short name = short(name) RevlogError.__init__(self, '%s@%s: %s' % (index, name, message)) def __str__(self): return RevlogError.__str__(self) class ManifestLookupError(LookupError): pass class CommandError(Exception): """Exception raised on errors in parsing the command line.""" class InterventionRequired(Exception): """Exception raised when a command requires human intervention.""" class Abort(Exception): """Raised if a command needs to print an error and exit.""" def __init__(self, *args, **kw): Exception.__init__(self, *args) self.hint = kw.get('hint') class ConfigError(Abort): 'Exception raised when parsing config files' class OutOfBandError(Exception): 'Exception raised when a remote repo reports failure' class ParseError(Exception): 'Exception raised when parsing config files (msg[, pos])' class RepoError(Exception): def __init__(self, *args, **kw): Exception.__init__(self, *args) self.hint = kw.get('hint') class RepoLookupError(RepoError): pass class CapabilityError(RepoError): pass class RequirementError(RepoError): """Exception raised if .hg/requires has an unknown entry.""" pass class LockError(IOError): def __init__(self, errno, strerror, filename, desc): IOError.__init__(self, errno, strerror, filename) self.desc = desc class LockHeld(LockError): def __init__(self, errno, filename, desc, locker): LockError.__init__(self, errno, 'Lock held', filename, desc) self.locker = locker class LockUnavailable(LockError): pass class ResponseError(Exception): """Raised to print an error with part of output and exit.""" class UnknownCommand(Exception): """Exception raised if command is not in the command table.""" class AmbiguousCommand(Exception): """Exception raised if command shortcut matches more than one command.""" # derived from KeyboardInterrupt to simplify some breakout code class SignalInterrupt(KeyboardInterrupt): """Exception raised on SIGTERM and SIGHUP.""" class SignatureError(Exception): pass