Uber refactor

src/windows.rs

@@ -1,10 +1,20 @@
-use super::utils::Check;
+use super::terminal::Terminal;
+use super::utils::{self, Check};
 use failure;
-use std::path::PathBuf;
 use std::process::Command;
 
-pub fn run_chocolatey(choco: &PathBuf) -> Result<(), failure::Error> {
-    Command::new(&choco).args(&["upgrade", "all"]).spawn()?.wait()?.check()?;
+#[must_use]
+pub fn run_chocolatey(terminal: &mut Terminal) -> Option<(&'static str, bool)> {
+    if let Some(choco) = utils::which("choco") {
+        terminal.print_separator("Chocolatey");
 
-    Ok(())
+        let success = || -> Result<(), failure::Error> {
+            Command::new(&choco).args(&["upgrade", "all"]).spawn()?.wait()?.check()?;
+            Ok(())
+        }().is_ok();
+
+        return Some(("Chocolatey", success));
+    }
+
+    None
 }