fix space bug (#190)

Author: trangdoan982

apps/obsidian/src/utils/createNodeFromSelectedText.ts

@@ -94,7 +94,8 @@ export const processTextToDiscourseNode = async ({
   editor: Editor;
   nodeType: DiscourseNode;
 }): Promise<TFile | null> => {
-  const selectedText = editor.getSelection();
+  const selectedText = editor.getSelection().trim();
+  
   const formattedNodeName = formatNodeName(selectedText, nodeType);
   if (!formattedNodeName) return null;
 

apps/obsidian/src/utils/registerCommands.ts

@@ -1,4 +1,4 @@
-import { Editor } from "obsidian";
+import { Editor, Notice } from "obsidian";
 import type DiscourseGraphPlugin from "~/index";
 import { NodeTypeModal } from "~/components/NodeTypeModal";
 
@@ -8,6 +8,11 @@ export const registerCommands = (plugin: DiscourseGraphPlugin) => {
     name: "Open Node Type Menu",
     hotkeys: [{ modifiers: ["Mod"], key: "\\" }],
     editorCallback: (editor: Editor) => {
+      if (!editor.getSelection()) {
+        new Notice("Please select some text to create a discourse node", 3000);
+        return;
+      }
+
       new NodeTypeModal(plugin.app, editor, plugin.settings.nodeTypes).open();
     },
   });