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readline: make ctrl + L clear the screen

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Yuan Chuan 2013-06-15 15:48:36 +08:00 committed by Ben Noordhuis
parent 41fc46e52f
commit 18574bfaf1
1 changed files with 6 additions and 0 deletions
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6
lib/readline.js
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@ -663,6 +663,12 @@ Interface.prototype._ttyWrite = function(s, key) {
this._moveCursor(+1); this._moveCursor(+1);
break; break;
case 'l': // clear the whole screen
exports.cursorTo(this.output, 0, 0);
exports.clearScreenDown(this.output);
this._refreshLine();
break;
case 'n': // next history item case 'n': // next history item
this._historyNext(); this._historyNext();
break; break;