blob: 5e8ffb3af6ba48e90929b8993e23fb20260d418a [file] [log] [blame]
Brad Bishop6e60e8b2018-02-01 10:27:11 -05001import argparse
2
3already_loaded = False
4kept_context = None
5
6def plugin_name(filename):
7 return os.path.splitext(os.path.basename(filename))[0]
8
9def plugin_init(plugins):
10 global already_loaded
11 already_loaded = plugin_name(__file__) in (plugin_name(p.__name__) for p in plugins)
12
13def print_name(args, config, basepath, workspace):
14 print (__file__)
15
16def print_bbdir(args, config, basepath, workspace):
17 print (__file__.replace('/lib/devtool/bbpath.py',''))
18
19def print_registered(args, config, basepath, workspace):
20 global kept_context
21 print(kept_context.loaded)
22
23def multiloaded(args, config, basepath, workspace):
24 global already_loaded
25 print("yes" if already_loaded else "no")
26
27def register_commands(subparsers, context):
28 global kept_context
29 kept_context = context
30 if 'loaded' in context.__dict__:
31 context.loaded += 1
32 else:
33 context.loaded = 1
34
35 def addparser(name, helptxt, func):
36 parser = subparsers.add_parser(name, help=helptxt,
37 formatter_class=argparse.ArgumentDefaultsHelpFormatter)
38 parser.set_defaults(func=func)
39 return parser
40
41 addparser('pluginfile', 'Print the filename of this plugin', print_name)
42 addparser('bbdir', 'Print the BBPATH directory of this plugin', print_bbdir)
43 addparser('count', 'How many times have this plugin been registered.', print_registered)
44 addparser('multiloaded', 'How many times have this plugin been initialized', multiloaded)