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use crate::utils;
use dirs::home_dir;
pub struct Config {
data: toml::value::Table,
}
impl Config {
/// Initialize the Config struct
pub fn initialize() -> Config {
if let Some(file_data) = Config::config_from_file() {
return Config { data: file_data };
}
Config {
data: toml::value::Table::new(),
}
}
/// Create a config from a starship configuration file
fn config_from_file() -> Option<toml::value::Table> {
let file_path = home_dir()?.join(".config/starship.toml");
let toml_content = utils::read_file(&file_path.to_str()?).ok()?;
log::trace!("Config file content: \n{}", &toml_content);
let config = toml::from_str(&toml_content).ok()?;
log::debug!("Config found: \n{:?}", &config);
Some(config)
}
/// Get the subset of the table for a module by its name
pub fn get_module_config(&self, module_name: &str) -> Option<&toml::value::Table> {
let module_config = self
.data
.get(module_name)
.map(toml::Value::as_table)
.unwrap_or(None);
log::debug!("Config found for {}: {:?}", &module_name, &module_config);
module_config
}
}
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