Add cd() (#13)

* Add cd() * Fixes Examples/cd.swift * Change to public
KS1019 · Nov 4, 2023 · 8594c13 · 8594c13
1 parent bb20a3a
commit 8594c13
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diff --git a/Examples/cd.swift b/Examples/cd.swift
@@ -0,0 +1,13 @@
+#!/usr/bin/swift sh
+
+import ScriptSwift // KS1019/Script.swift ~> main
+
+let currentDir = Script().exec("pwd").asString()
+
+let d = Script()
+    .cd(to: "../")
+    .cd(to: currentDir)
+    .exec("pwd")
+    .match(currentDir)
+    .exec("echo 'Test Success'")
+    .stdout()
diff --git a/Scripts/ExamplesTest.sh b/Scripts/ExamplesTest.sh
@@ -72,4 +72,6 @@ html="<!doctype html>
 
 try "$html" "../Examples/curl.swift"
 
-try "Received input: hh. Test is working. Yay." "../Examples/stdin.swift" "hh"
+try "Received input: hh. Test is working. Yay." "../Examples/stdin.swift" "hh"
+
+try "Test Success" "../Examples/cd.swift"
diff --git a/Sources/ScriptSwift/ExeternalCommands.swift b/Sources/ScriptSwift/ExeternalCommands.swift
@@ -0,0 +1,12 @@
+import ShellOut
+
+public extension Script {
+    func cd(to path: String) -> Script {
+        do {
+            try shellOut(to: "cd " + path)
+            return self
+        } catch {
+            return .init(failure: error)
+        }
+    }
+}