1 files changed, 38 insertions, 0 deletions
diff --git a/src/PipeListProvider.swift b/src/PipeListProvider.swift
new file mode 100644
index 0000000..32a678a
--- /dev/null
+++ b/src/PipeListProvider.swift
@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2020 Jose Pereira <onaips@gmail.com>.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+import Foundation
+
+/**
+ * Provide a list from a terminal pipe. When action is performed, quit app since we act like a prompt
+ */
+class PipeListProvider: ListProvider {
+    var choices = [String]()
+
+    init(str: String) {
+        choices = str.trimmingCharacters(in: .whitespacesAndNewlines)
+            .components(separatedBy: "\n")
+    }
+
+    func get() -> [ListItem] {
+        return choices.map({ListItem(name: $0, data: nil)})
+    }
+
+    func doAction(item: ListItem) {
+        print(item.name)
+        NSApplication.shared.terminate(self)
+    }
+}