🐛 修复首次光标问题

Author: tw93

Mac/View/EditTextView.swift

@@ -48,6 +48,17 @@ class EditTextView: NSTextView, NSTextFinderClient {
         super.drawInsertionPoint(in: newRect, color: EditTextView.fontColor, turnedOn: flag)
     }
 
+    override func becomeFirstResponder() -> Bool {
+        let shouldBecomeFirstResponder = super.becomeFirstResponder()
+        if shouldBecomeFirstResponder && string.isEmpty {
+            DispatchQueue.main.async {
+                self.applyParagraphStyle()
+            }
+        }
+
+        return shouldBecomeFirstResponder
+    }
+
     override func updateInsertionPointStateAndRestartTimer(_ restartFlag: Bool) {
         super.updateInsertionPointStateAndRestartTimer(true)
         if let range = selectedRanges[0] as? NSRange, range.length > 0, range != initRange {
@@ -981,6 +992,13 @@ class EditTextView: NSTextView, NSTextFinderClient {
         NSWorkspace.shared.open(url)
     }
 
+    public func applyParagraphStyle() {
+        let paragraphStyle = NSTextStorage.getParagraphStyle()
+        typingAttributes[.paragraphStyle] = paragraphStyle
+        defaultParagraphStyle = paragraphStyle
+        textStorage?.updateParagraphStyle()
+    }
+
     override func viewDidChangeEffectiveAppearance() {
         guard let note = EditTextView.note else { return }
         guard let vc = ViewController.shared() else { return }

Mac/ViewController.swift

@@ -495,7 +495,6 @@ class ViewController:
                 .foregroundColor: NSColor(named: "highlight")!,
             ]
         }
-
         editArea.viewDelegate = self
     }
 
@@ -1557,7 +1556,6 @@ class ViewController:
     }
 
     // Changed main edit view
-
     func textDidChange(_ notification: Notification) {
         guard let note = getCurrentNote() else {
             return