add support for LC detecting hash + fix padding

Pocket Poster/Controllers/SymHandler.swift

@@ -15,13 +15,16 @@ class SymHandler {
         return documentsDirectory
     }
     
-    private static func getSymlinkURL() -> URL {
+    static func getLCDocumentsDirectory() -> URL {
         let lcPath = ProcessInfo.processInfo.environment["LC_HOME_PATH"]
-        var docsDir = getDocumentsDirectory()
         if let lcPath = lcPath {
-            docsDir = URL(fileURLWithPath: "\(lcPath)/Documents")
+            return URL(fileURLWithPath: "\(lcPath)/Documents")
         }
-        return docsDir.appendingPathComponent(".Trash", conformingTo: .symbolicLink)
+        return getDocumentsDirectory()
+    }
+    
+    private static func getSymlinkURL() -> URL {
+        return getLCDocumentsDirectory().appendingPathComponent(".Trash", conformingTo: .symbolicLink)
     }
     
     // MARK: Symlink Creation

Pocket Poster/Views/SettingsView.swift

@@ -126,7 +126,6 @@ struct SettingsView: View {
                 Label("Credits", systemImage: "wrench.and.screwdriver")
             }
         }
-        .padding()
         .alert(errorAlertTitle ?? "Error", isPresented: $showErrorAlert) {
             Button("OK") {}
         } message: {
@@ -137,7 +136,7 @@ struct SettingsView: View {
     func startWaitForHash() {
         checkingForHash = true
         hashCheckTask = Task {
-            let filePath = SymHandler.getDocumentsDirectory().appendingPathComponent("NuggetAppHash")
+            let filePath = SymHandler.getLCDocumentsDirectory().appendingPathComponent("NuggetAppHash")
             while !FileManager.default.fileExists(atPath: filePath.path()) {
                 try? await Task.sleep(nanoseconds: 500_000_000) // Sleep 0.5s
                 try Task.checkCancellation()