Rename EditorState to TextEditorState

Also remove the EditorHeuristicsResult class. This way all of these are
being combined together.

lib/editors/autocompletion_widget.dart

@@ -4,6 +4,8 @@ import 'package:flutter/material.dart';
 
 import 'package:time/time.dart';
 
+import 'package:gitjournal/editors/common.dart';
+
 class AutoCompletionWidget extends StatefulWidget {
   final FocusNode textFieldFocusNode;
   final GlobalKey textFieldKey;
@@ -52,7 +54,7 @@ class _AutoCompletionWidgetState extends State<AutoCompletionWidget> {
 
     var range = TextRange(0, 0);
     try {
-      var es = EditorState(text, selection.baseOffset);
+      var es = TextEditorState(text, selection.baseOffset);
       range = autoCompleter.textChanged(es);
     } catch (e) {
       print(e);
@@ -183,13 +185,6 @@ bool enterPressed(String oldText, String newText, int cursorPos) {
 }
 */
 
-class EditorState {
-  String text;
-  int cursorPos;
-
-  EditorState(this.text, this.cursorPos);
-}
-
 // https://levelup.gitconnected.com/flutter-medium-like-text-editor-b41157f50f0e
 // https://stackoverflow.com/questions/59243627/flutter-how-to-get-the-coordinates-of-the-cursor-in-a-textfield
 
@@ -265,7 +260,7 @@ class TextRange {
 }
 
 class TagsAutoCompleter {
-  TextRange textChanged(EditorState es) {
+  TextRange textChanged(TextEditorState es) {
     // print("${es.text} ${es.cursorPos}");
     var start = es.text.lastIndexOf(RegExp(r'^|[ .?!:;\n]'), es.cursorPos);
     if (start <= 0) {

lib/editors/common.dart

@@ -27,6 +27,13 @@ abstract class EditorState with ChangeNotifier {
   bool get noteModified;
 }
 
+class TextEditorState {
+  String text;
+  int cursorPos;
+
+  TextEditorState(this.text, this.cursorPos);
+}
+
 class EditorAppBar extends StatelessWidget implements PreferredSizeWidget {
   final Editor editor;
   final EditorState editorState;

lib/editors/heuristics.dart

@@ -1,11 +1,6 @@
-class EditorHeuristicResult {
-  String text;
-  int cursorPos;
+import 'package:gitjournal/editors/common.dart';
 
-  EditorHeuristicResult(this.text, this.cursorPos);
-}
-
-EditorHeuristicResult autoAddBulletList(
+TextEditorState autoAddBulletList(
     String oldText, String curText, final int cursorPos) {
   // We only want to do this on inserts
   if (curText.length <= oldText.length) {
@@ -64,7 +59,7 @@ EditorHeuristicResult autoAddBulletList(
     var newCursorPos = text.length;
 
     text += remainingText;
-    return EditorHeuristicResult(text, newCursorPos);
+    return TextEditorState(text, newCursorPos);
   }
 
   var extraText = indent + bulletType + spacesBeforeContent;
@@ -72,5 +67,5 @@ EditorHeuristicResult autoAddBulletList(
   var newCursorPos = text.length;
   text += remainingText;
 
-  return EditorHeuristicResult(text, newCursorPos);
+  return TextEditorState(text, newCursorPos);
 }

test/autocompletion/tags_test.dart

@@ -1,42 +1,43 @@
 import 'package:test/test.dart';
 
 import 'package:gitjournal/editors/autocompletion_widget.dart';
+import 'package:gitjournal/editors/common.dart';
 
 void main() {
   var c = TagsAutoCompleter();
 
   test('Extract first word', () {
-    var es = EditorState("#Hel", 3);
+    var es = TextEditorState("#Hel", 3);
     var r = c.textChanged(es);
     expect(es.text.substring(r.start, r.end), "Hel");
   });
 
   test('Extract second word', () {
-    var es = EditorState("Hi #Hel", 7);
+    var es = TextEditorState("Hi #Hel", 7);
     var r = c.textChanged(es);
     expect(es.text.substring(r.start, r.end), "Hel");
   });
 
   test('Extract second word - cursor not at end', () {
-    var es = EditorState("Hi #Hell", 7);
+    var es = TextEditorState("Hi #Hell", 7);
     var r = c.textChanged(es);
     expect(es.text.substring(r.start, r.end), "Hell");
   });
 
   test("Second word with dot", () {
-    var es = EditorState("Hi.#Hel", 6);
+    var es = TextEditorState("Hi.#Hel", 6);
     var r = c.textChanged(es);
     expect(es.text.substring(r.start, r.end), "Hel");
   });
 
   test("Second word with newline", () {
-    var es = EditorState("Hi\n#H", 5);
+    var es = TextEditorState("Hi\n#H", 5);
     var r = c.textChanged(es);
     expect(es.text.substring(r.start, r.end), "H");
   });
 
   test('Nothing to extract', () {
-    var es = EditorState("#Hel hi ", 8);
+    var es = TextEditorState("#Hel hi ", 8);
     var r = c.textChanged(es);
     expect(r.isEmpty, true);
   });