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//! Plugin loading and management.
use pyo3::exceptions::PyRuntimeError;
use pyo3::prelude::*;
/// Load all Breezy plugins.
///
/// This function loads all available Breezy plugins. It should be called
/// before using functionality that might depend on plugins, such as
/// support for specific version control systems.
///
/// # Returns
///
/// `true` if plugins were loaded, `false` if Breezy was already initialized
pub fn load_plugins() -> bool {
Python::attach(|py| {
let m = py.import("breezy.plugin").unwrap();
match m.call_method0("load_plugins") {
Ok(_) => true,
Err(e)
if e.is_instance_of::<PyRuntimeError>(py)
&& e.to_string().contains("Breezy already initialized") =>
{
false
}
Err(e) => panic!("Error loading plugins: {}", e),
}
})
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn test_load_plugins() {
load_plugins();
}
}