Loads variable configuration from YAML file with fallback hierarchy.
The function searches for configuration in the following order:
1. Explicit path provided via configFile parameter
2. User config at ~/.shinyresults/variables.yaml
3. Package default at inst/extdata/variables_default.yaml
Usage
loadVariableConfig(configFile = NULL)
Arguments
- configFile
Optional path to a YAML configuration file
Value
List containing variable configuration with presets, key_variables, and defaults
Author
Florian Humpenoeder
Examples
if (FALSE) { # \dontrun{
# Load default configuration
config <- loadVariableConfig()
# Load custom configuration
config <- loadVariableConfig("path/to/my_variables.yaml")
} # }