1 files changed, 3 insertions, 6 deletions

diff --git a/src/packages.rs b/src/packages.rs
index 2844a9b..5fb08d0 100644
--- a/src/packages.rs
+++ b/src/packages.rs
@@ -40,15 +40,12 @@ pub enum Manager {
 }
 
 impl Manager {
-    pub fn get_manager(manager: Option<Manager>) -> Result<Box<dyn PackageManager>> {
+    pub fn from_sys() -> Result<Self> {
         #[cfg(not(target_os = "linux"))]
         return Err(Error::Unsupported);
 
         #[cfg(target_os = "linux")]
         {
-            if let Some(man) = manager {
-                return Ok(man.to_package_manager());
-            }
             let mut os_release = File::open("/etc/os-release")?;
             let mut content = String::new();
             os_release.read_to_string(&mut content)?;
@@ -66,7 +63,7 @@ impl Manager {
         }
     }
 
-    fn from_str(value: &str) -> Result<Box<dyn PackageManager>> {
+    fn from_str(value: &str) -> Result<Self> {
         Ok(match value {
             "fedora" => Box::new(Dnf),
             "arch" => Box::new(Pacman),
@@ -75,7 +72,7 @@ impl Manager {
         })
     }
 
-    fn to_package_manager(&self) -> Box<dyn PackageManager> {
+    pub fn to_package_manager(&self) -> Box<dyn PackageManager> {
         match self {
             Self::Dnf => Box::new(Dnf),
             Self::Pacman => Box::new(Pacman),