Add Bundle.executable

2019-02-17 10:05:24 -05:00
parent dc7affa28c
commit f4c2c75aa1
2 changed files with 6 additions and 0 deletions
--- a/Sources/Extensions.swift
+++ b/Sources/Extensions.swift
@@ -34,6 +34,11 @@ public extension Bundle {
    var path: Path {
        return Path(string: bundlePath)
    }
+    
+    /// Returns the executable for this bundle, if there is one, not all bundles have one hence `Optional`.
+    var executable: Path? {
+        return executablePath.flatMap(Path.init)
+    }
 }

 /// Extensions on `String` that work with `Path` rather than `String` or `URL`