diff options
Diffstat (limited to 'optinterpreter.py')
| -rw-r--r-- | optinterpreter.py | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/optinterpreter.py b/optinterpreter.py index 812b6f4..900ecbf 100644 --- a/optinterpreter.py +++ b/optinterpreter.py @@ -39,6 +39,9 @@ class UserOption: super().__init__() self.description = kwargs.get('description', '') + def parse_string(self, valuestring): + return valuestring + class UserStringOption(UserOption): def __init__(self, kwargs): super().__init__(kwargs) @@ -59,6 +62,13 @@ class UserBooleanOption(UserOption): raise OptionException('Value of boolean option is not boolean.') self.value = newvalue + def parse_string(self, valuestring): + if valuestring == 'false': + return False + if valuestring == 'true': + return True + raise OptionException('Value %s is not a boolean.' % valuestring) + class UserComboOption(UserOption): def __init__(self, kwargs): super().__init__(kwargs) @@ -83,10 +93,14 @@ option_types = {'string' : UserStringOption, } class OptionInterpreter: - def __init__(self, subproject): + def __init__(self, subproject, command_line_options): self.options = {} self.subproject = subproject - + self.cmd_line_options = {} + for o in command_line_options: + (key, value) = o.split('=', 1) + self.cmd_line_options[key] = value + def process(self, option_file): try: ast = mparser.Parser(open(option_file, 'r').read()).parse() @@ -159,4 +173,6 @@ class OptionInterpreter: opt = option_types[opt_type](kwargs) if opt.description == '': opt.description = opt_name + if opt_name in self.cmd_line_options: + opt.set_value(opt.parse_string(self.cmd_line_options[opt_name])) self.options[opt_name] = opt |