Support DEL in the REPL.

2010-07-19 01:12:27 +02:00 · 2010-07-19 01:12:27 +02:00 · 0fd1656d63
commit 0fd1656d63
parent 02746eddd6
1 changed files with 5 additions and 0 deletions
--- a/lib/readline.js
+++ b/lib/readline.js
@ -255,6 +255,11 @@ Interface.prototype._ttyWrite = function (b) {
        this._historyPrev();
      } else if (b[1] === 91 && b[2] === 66) { // down arrow
        this._historyNext();
+      } else if (b[1] === 91 && b[2] === 51 && this.cursor < this.line.length) { // delete right
+        this.line = this.line.slice(0, this.cursor)
+                    + this.line.slice(this.cursor+1, this.line.length)
+                    ;
+        this._refreshLine();
      }
      break;