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- import argparse
- already_loaded = False
- kept_context = None
- def plugin_name(filename):
- return os.path.splitext(os.path.basename(filename))[0]
- def plugin_init(plugins):
- global already_loaded
- already_loaded = plugin_name(__file__) in (plugin_name(p.__name__) for p in plugins)
- def print_name(args, config, basepath, workspace):
- print (__file__)
- def print_bbdir(args, config, basepath, workspace):
- print (__file__.replace('/lib/devtool/bbpath.py',''))
- def print_registered(args, config, basepath, workspace):
- global kept_context
- print(kept_context.loaded)
- def multiloaded(args, config, basepath, workspace):
- global already_loaded
- print("yes" if already_loaded else "no")
- def register_commands(subparsers, context):
- global kept_context
- kept_context = context
- if 'loaded' in context.__dict__:
- context.loaded += 1
- else:
- context.loaded = 1
- def addparser(name, helptxt, func):
- parser = subparsers.add_parser(name, help=helptxt,
- formatter_class=argparse.ArgumentDefaultsHelpFormatter)
- parser.set_defaults(func=func)
- return parser
- addparser('pluginfile', 'Print the filename of this plugin', print_name)
- addparser('bbdir', 'Print the BBPATH directory of this plugin', print_bbdir)
- addparser('count', 'How many times have this plugin been registered.', print_registered)
- addparser('multiloaded', 'How many times have this plugin been initialized', multiloaded)
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