style / tools optis & new tools calculator

website/src/features/toolboxes/modules/textImport.js

@@ -0,0 +1,15 @@
+export function parseColonImportLines(text) {
+  return String(text || "")
+    .split(/\r?\n/)
+    .map((line) => line.trim())
+    .filter(Boolean)
+    .map((line) => {
+      const separatorIndex = line.indexOf(":");
+      if (separatorIndex === -1) return { label: line, value: "" };
+      return {
+        label: line.slice(0, separatorIndex).trim(),
+        value: line.slice(separatorIndex + 1).trim()
+      };
+    })
+    .filter((entry) => entry.label);
+}