Apply suggestions from code review

Co-authored-by: Xiaoyi Chen <cxychina@gmail.com>
replit · Oct 19, 2022 · a325e05 · a325e05
1 parent e98ab56
commit a325e05
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/src/vim.js b/src/vim.js
@@ -2961,14 +2961,13 @@ export function initVim(CodeMirror) {
       var includeLineBreak = vim.insertMode || vim.visualMode;
       var line = Math.min(Math.max(cm.firstLine(), cur.line), cm.lastLine() );
       var text = cm.getLine(line);
-      var maxCh = text.length - 1 + !!includeLineBreak;
+      var maxCh = text.length - 1 + Number(!!includeLineBreak);
       var ch = Math.min(Math.max(0, cur.ch), maxCh);
       // prevent cursor from entering surrogate pair
       var charCode = text.charCodeAt(ch);
       if (0xDC00 < charCode && charCode <0xDFFF) {
         var direction = 1;
-        if (oldCur && oldCur.line == line) {
-          if (oldCur.ch > ch) {
+        if (oldCur && oldCur.line == line && oldCur.ch > ch) {
             direction = -1;
           }
         }