update files

static/js/terminal/lib/csi/cursor.js

@@ -7,14 +7,14 @@
 module.exports = function (Terminal){
   // CSI s
   // Save cursor (ANSI.SYS).
-  Terminal.prototype.saveCursor = function (params){
+  Terminal.prototype.saveCursor = function (){
     this.savedX = this.x;
     this.savedY = this.y;
   };
 
   // CSI u
   // Restore cursor (ANSI.SYS).
-  Terminal.prototype.restoreCursor = function (params){
+  Terminal.prototype.restoreCursor = function (){
     this.x = this.savedX || 0;
     this.y = this.savedY || 0;
   };
@@ -23,8 +23,11 @@ module.exports = function (Terminal){
   // Cursor Up Ps Times (default = 1) (CUU).
   Terminal.prototype.cursorUp = function (params){
     var param = params[0];
+
     if (param < 1) param = 1;
+
     this.y -= param;
+
     if (this.y < 0) this.y = 0;
   };
 
@@ -32,8 +35,11 @@ module.exports = function (Terminal){
   // Cursor Down Ps Times (default = 1) (CUD).
   Terminal.prototype.cursorDown = function (params){
     var param = params[0];
+
     if (param < 1) param = 1;
+
     this.y += param;
+
     if (this.y >= this.rows) {
       this.y = this.rows - 1;
     }
@@ -43,8 +49,11 @@ module.exports = function (Terminal){
   // Cursor Forward Ps Times (default = 1) (CUF).
   Terminal.prototype.cursorForward = function (params){
     var param = params[0];
+
     if (param < 1) param = 1;
+
     this.x += param;
+
     if (this.x >= this.cols) {
       this.x = this.cols - 1;
     }
@@ -54,8 +63,11 @@ module.exports = function (Terminal){
   // Cursor Backward Ps Times (default = 1) (CUB).
   Terminal.prototype.cursorBackward = function (params){
     var param = params[0];
+
     if (param < 1) param = 1;
+
     this.x -= param;
+
     if (this.x < 0) this.x = 0;
   };
 
@@ -93,11 +105,15 @@ module.exports = function (Terminal){
   // same as CSI Ps B ?
   Terminal.prototype.cursorNextLine = function (params){
     var param = params[0];
+
     if (param < 1) param = 1;
+
     this.y += param;
+
     if (this.y >= this.rows) {
       this.y = this.rows - 1;
     }
+
     this.x = 0;
   };
 
@@ -106,9 +122,13 @@ module.exports = function (Terminal){
   // reuse CSI Ps A ?
   Terminal.prototype.cursorPrecedingLine = function (params){
     var param = params[0];
+
     if (param < 1) param = 1;
+
     this.y -= param;
+
     if (this.y < 0) this.y = 0;
+
     this.x = 0;
   };
 
@@ -116,7 +136,9 @@ module.exports = function (Terminal){
   // Cursor Character Absolute [column] (default = [row,1]) (CHA).
   Terminal.prototype.cursorCharAbsolute = function (params){
     var param = params[0];
+
     if (param < 1) param = 1;
+
     this.x = param - 1;
   };
 
@@ -124,6 +146,7 @@ module.exports = function (Terminal){
   // Cursor Forward Tabulation Ps tab stops (default = 1) (CHT).
   Terminal.prototype.cursorForwardTab = function (params){
     var param = params[0] || 1;
+
     while (param--) {
       this.x = this.nextStop();
     }
@@ -132,9 +155,9 @@ module.exports = function (Terminal){
   // CSI Ps Z Cursor Backward Tabulation Ps tab stops (default = 1) (CBT).
   Terminal.prototype.cursorBackwardTab = function (params){
     var param = params[0] || 1;
+
     while (param--) {
       this.x = this.prevStop();
     }
   };
-
 };