diff options
Diffstat (limited to 'src/nbblib/main.py')
| -rw-r--r-- | src/nbblib/main.py | 29 |
1 files changed, 17 insertions, 12 deletions
diff --git a/src/nbblib/main.py b/src/nbblib/main.py index fe4b304..524936f 100644 --- a/src/nbblib/main.py +++ b/src/nbblib/main.py @@ -7,13 +7,13 @@ nbb (ndim's branch builder) %(PACKAGE_VERSION)s Build, install given branch of source code into a branch specific place Copyright (C) 2007, 2008 Hans Ulrich Niedermann <hun@n-dimensional.de> -TBA: License conditions +TODO: License conditions Usage: %(prog)s [general options] <command> [command specific options] Features: * supports git branches - * supports bzr branches (requires useful branch nick, TBD: bzr config ?) + * supports bzr branches (requires useful branch nick, TODO: bzr config ?) * does out-of-source-tree builds (in-source-tree-builds unsupported) * direct support for automake/autoconf based build systems @@ -40,7 +40,7 @@ Command line interface (implemeted): $ %(prog)s [general options] run [--builddir] <command> [<param>...] $ %(prog)s [general options] run --installdir <command> [<param>...] -TBD: Command line interface: +TODO: Command line interface: Run cleanup commands: $ %(prog)s [general options] purge [command specific options] @@ -49,7 +49,7 @@ TBD: Command line interface: --installdir-only $ %(prog)s [general options] purge-all # either this $ %(prog)s [general options] purge --all # or that - TBD: 'make clean', 'make distclean' and similar stuff? + TODO: 'make clean', 'make distclean' and similar stuff? Global options: @@ -76,19 +76,23 @@ from nbblib import progutils def print_version(context): + """print nbb version""" print "%(prog)s (ndim's branch builder) %(PACKAGE_VERSION)s" % context def print_help(context): + """print general nbb help text""" print __doc__ % context, class PropertySetAgainError(Exception): + """To be raised in case of setting a property for the second time""" def __str__(self): return "Property cannot be set more than once" class InvalidPropertyValue(Exception): + """To be raised when the value assigned to a property is invalid""" def __init__(self, value): super(InvalidPropertyValue, self).__init__() self.value = value @@ -97,6 +101,7 @@ class InvalidPropertyValue(Exception): class Property(object): + """Context property base class for command line context""" def __init__(self, *args, **kwargs): assert(len(args) == 0) if 'default' in kwargs: @@ -123,7 +128,8 @@ class Property(object): setattr(instance, self.name, self.convert(value)) def __str__(self): if hasattr(self, 'default'): - return '<property %s defaulting to %s>' % (self.__class__.__name, self.default) + return '<property %s defaulting to %s>' \ + % (self.__class__.__name__, self.default) else: return '<property %s>' % (self.__class__.__name__) def isvalid(self, value): @@ -187,10 +193,9 @@ class Context(object): def __str__(self): kk = [x for x in dir(self) if (x.find('__') < 0) and (x.find('--') < 0)] kk.sort() - lll = ( (k, getattr(self,k)) for k in kk ) - return "%s(%s)" % (self.__class__.__name__, - ", ".join(("%s=%s" % (a,repr(c)) - for a,c in lll))) + lll = ( (k, getattr(self, k)) for k in kk ) + it = ( "%s=%s" % (a, repr(c)) for a, c in lll ) + return "%s(%s)" % (self.__class__.__name__, ", ".join(it)) def main(argv): @@ -205,7 +210,7 @@ def main(argv): "%(prog)s requires some arguments" % context) i = 1 - while i<len(argv): + while i < len(argv): if argv[i][0] != '-': break elif argv[i] in ('-h', '--help'): @@ -218,13 +223,13 @@ def main(argv): context.dry_run = True elif argv[i] in ('-b', '--build-system'): i = i + 1 - assert(i<len(argv)) + assert(i < len(argv)) context.bs = argv[i] elif argv[i][:15] == '--build-system=': context.bs = argv[i][6:] elif argv[i] in ('-v', '--vcs'): i = i + 1 - assert(i<len(argv)) + assert(i < len(argv)) context.vcs = argv[i] elif argv[i][:6] == '--vcs=': context.vcs = argv[i][6:] |