ConfigManager

class ConfigManager

Helper class to handle vpype’s TOML configuration files.

This class is typically used via its singleton instance config_manager:

>>> from vpype import config_manager
>>> my_config = config_manager.config.get("my_config", None)

Helper methods are provided for specific aspects of configuration, such as command-specific configs or HPGL-related configs.

By default, built-in configuration packaged with vpype are loaded at startup. If a file exists at path ~/.vpype.toml, it will be loaded as well. Additionaly files may be loaded using the load_config_file() method.

Methods

`__init__`
`get_command_config`	Returns the configuration for command `name`.
`get_plotter_config`	Returns a `PlotterConfig` instance for plotter `device`.
`get_plotter_list`	Returns a list of plotter names whose configuration is available.
`load_config_file`	Load a config file and add its content to the configuration database.

Attributes

config

rtype: Dict[str, Any]

Methods

ConfigManager.__init__()

ConfigManager.get_command_config(name)

Returns the configuration for command name.

Parameters: name (str) -- name of the command
Return type: Dict[str, Any]
Returns: dictionary containing the config values (empty if none defined)

ConfigManager.get_plotter_config(device)

Returns a PlotterConfig instance for plotter device.

If None is passed, this function attempts to use the default device if one is configured, or the function returns None.

Parameters: device (Optional[str]) -- name of desired plotter (or None to use the default device if configured)
Return type: Optional[PlotterConfig]
Returns: PlotterConfig instance or None if not found

ConfigManager.get_plotter_list()

Returns a list of plotter names whose configuration is available.

Return type: List[str]
Returns: list of plotter name

ConfigManager.load_config_file(path)

Load a config file and add its content to the configuration database. The configuration file must be in TOML format.

Parameters: path (str) -- path of the config file
Return type: None

Attributes

ConfigManager.config

Return type: Dict[str, Any]