start using tput.

lib/program.js

@@ -743,6 +743,7 @@ Program.prototype.esc = function(code) {
 // ESC D Index (IND is 0x84).
 Program.prototype.index = function() {
   this.y++;
+  if (this.tput) return this.tput.ind(); // indn
   return this.write('\x1bD');
 };
 
@@ -750,6 +751,7 @@ Program.prototype.index = function() {
 Program.prototype.reverse =
 Program.prototype.reverseIndex = function() {
   this.y--;
+  if (this.tput) return this.tput.ri(); // rin
   return this.write('\x1bM');
 };
 
@@ -757,17 +759,20 @@ Program.prototype.reverseIndex = function() {
 Program.prototype.nextLine = function() {
   this.y++;
   this.x = 1;
+  if (this.tput) return this.tput.nel();
   return this.write('\x1bE');
 };
 
 // ESC c Full Reset (RIS).
 Program.prototype.reset = function() {
   //this.x = this.y = 1;
+  if (this.tput) return this.tput.ris();
   return this.write('\x1bc');
 };
 
 // ESC H Tab Set (HTS is 0x88).
 Program.prototype.tabSet = function() {
+  if (this.tput) return this.tput.hts();
   return this.write('\x1bH');
 };
 
@@ -775,6 +780,7 @@ Program.prototype.tabSet = function() {
 Program.prototype.saveCursor = function() {
   this.savedX = this.x || 1;
   this.savedY = this.y || 1;
+  if (this.tput) return this.tput.decsc();
   return this.esc('7');
 };
 
@@ -782,6 +788,7 @@ Program.prototype.saveCursor = function() {
 Program.prototype.restoreCursor = function() {
   this.x = this.savedX || 1;
   this.y = this.savedY || 1;
+  if (this.tput) return this.tput.decrc();
   return this.esc('8');
 };
 
@@ -794,6 +801,8 @@ Program.prototype.lineHeight = function() {
 Program.prototype.charset = function(val, level) {
   level = level || 0;
 
+  if (this.tput) return this.tput['s' + level](val);
+
   switch (level) {
     case 0:
       level = '(';
@@ -880,6 +889,7 @@ Program.prototype.charset = function(val, level) {
 // ESC ~
 // Invoke the G1 Character Set as GR (LS1R).
 Program.prototype.setG = function(val) {
+  // tput: TODO
   switch (val) {
     case 1:
       val = '~'; // GR
@@ -927,6 +937,7 @@ Program.prototype.cuu =
 Program.prototype.up =
 Program.prototype.cursorUp = function(param) {
   this.y -= param || 1;
+  if (this.tput) return this.tput.cuu(param);
   return this.write('\x1b[' + (param || '') + 'A');
 };
 
@@ -936,6 +947,7 @@ Program.prototype.cud =
 Program.prototype.down =
 Program.prototype.cursorDown = function(param) {
   this.y += param || 1;
+  if (this.tput) return this.tput.cud(param);
   return this.write('\x1b[' + (param || '') + 'B');
 };
 
@@ -946,6 +958,7 @@ Program.prototype.right =
 Program.prototype.forward =
 Program.prototype.cursorForward = function(param) {
   this.x += param || 1;
+  if (this.tput) return this.tput.cuf(param);
   return this.write('\x1b[' + (param || '') + 'C');
 };
 
@@ -956,6 +969,7 @@ Program.prototype.left =
 Program.prototype.back =
 Program.prototype.cursorBackward = function(param) {
   this.x -= param || 1;
+  if (this.tput) return this.tput.cub(param);
   return this.write('\x1b[' + (param || '') + 'D');
 };
 
@@ -966,6 +980,7 @@ Program.prototype.pos =
 Program.prototype.cursorPos = function(row, col) {
   this.x = col || 1;
   this.y = row || 1;
+  if (this.tput) return this.tput.cup(row, col);
   return this.write('\x1b[' + (row || '1') + ';' + (col || '1') + 'H');
 };
 
@@ -981,6 +996,24 @@ Program.prototype.cursorPos = function(row, col) {
 //     Ps = 2  -> Selective Erase All.
 Program.prototype.ed =
 Program.prototype.eraseInDisplay = function(param) {
+  if (this.tput) {
+    switch (param) {
+      case 'above':
+        param = 1;
+        break;
+      case 'all':
+        param = 2;
+        break;
+      case 'saved':
+        param = 3;
+        break;
+      case 'below':
+      default:
+        param = null;
+        break;
+    }
+    return this.tput.ed(param);
+  }
   switch (param) {
     case 'above':
       this.write('\x1b[1J');
@@ -1013,6 +1046,21 @@ Program.prototype.clear = function() {
 //     Ps = 2  -> Selective Erase All.
 Program.prototype.el =
 Program.prototype.eraseInLine = function(param) {
+  if (this.tput) {
+    switch (param) {
+      case 'left':
+        param = 1;
+        break;
+      case 'all':
+        param = 2;
+        break;
+      case 'right':
+      default:
+        param = null;
+        break;
+    }
+    return this.tput.el(param);
+  }
   switch (param) {
     case 'left':
       this.write('\x1b[1K');
@@ -1394,6 +1442,7 @@ Program.prototype.getCursor = function(callback) {
 Program.prototype.ich =
 Program.prototype.insertChars = function(param) {
   this.x += param || 1;
+  if (this.tput) return this.tput.ich(param);
   return this.write('\x1b[' + (param || 1) + '@');
 };
 
@@ -1421,6 +1470,7 @@ Program.prototype.cha =
 Program.prototype.cursorCharAbsolute = function(param) {
   this.x = param || 1;
   this.y = 1;
+  if (this.tput) return this.tput.cha(param);
   return this.write('\x1b[' + (param || '') + 'G');
 };
 
@@ -1428,6 +1478,7 @@ Program.prototype.cursorCharAbsolute = function(param) {
 // Insert Ps Line(s) (default = 1) (IL).
 Program.prototype.il =
 Program.prototype.insertLines = function(param) {
+  if (this.tput) return this.tput.il(param);
   return this.write('\x1b[' + (param || '') + 'L');
 };
 
@@ -1435,6 +1486,7 @@ Program.prototype.insertLines = function(param) {
 // Delete Ps Line(s) (default = 1) (DL).
 Program.prototype.dl =
 Program.prototype.deleteLines = function(param) {
+  if (this.tput) return this.tput.dl(param);
   return this.write('\x1b[' + (param || '') + 'M');
 };
 
@@ -1442,6 +1494,7 @@ Program.prototype.deleteLines = function(param) {
 // Delete Ps Character(s) (default = 1) (DCH).
 Program.prototype.dch =
 Program.prototype.deleteChars = function(param) {
+  if (this.tput) return this.tput.dch(param);
   return this.write('\x1b[' + (param || '') + 'P');
 };
 
@@ -1449,6 +1502,7 @@ Program.prototype.deleteChars = function(param) {
 // Erase Ps Character(s) (default = 1) (ECH).
 Program.prototype.ech =
 Program.prototype.eraseChars = function(param) {
+  if (this.tput) return this.tput.ech(param);
   return this.write('\x1b[' + (param || '') + 'X');
 };
 
@@ -1457,6 +1511,7 @@ Program.prototype.eraseChars = function(param) {
 Program.prototype.hpa =
 Program.prototype.charPosAbsolute = function() {
   this.x = arguments[0] || 1;
+  if (this.tput) return this.tput.hpa.apply(this.tput, arguments);
   var param = Array.prototype.slice.call(arguments).join(';');
   return this.write('\x1b[' + (param || '') + '`');
 };
@@ -1467,6 +1522,7 @@ Program.prototype.charPosAbsolute = function() {
 Program.prototype.hpr =
 Program.prototype.HPositionRelative = function(param) {
   this.x += param || 1;
+  if (this.tput) return this.tput.hpr(param);
   return this.write('\x1b[' + (param || '') + 'a');
 };
 
@@ -1521,6 +1577,7 @@ Program.prototype.sendDeviceAttributes = function(param, callback) {
 Program.prototype.vpa =
 Program.prototype.linePosAbsolute = function() {
   this.y = arguments[0] || 1;
+  if (this.tput) return this.tput.vpa.apply(this.tput, arguments);
   var param = Array.prototype.slice.call(arguments).join(';');
   return this.write('\x1b[' + (param || '') + 'd');
 };
@@ -1530,6 +1587,7 @@ Program.prototype.linePosAbsolute = function() {
 Program.prototype.vpr =
 Program.prototype.VPositionRelative = function(param) {
   this.y += param || 1;
+  if (this.tput) return this.tput.vpr(param);
   return this.write('\x1b[' + (param || '') + 'e');
 };
 
@@ -1540,6 +1598,7 @@ Program.prototype.hvp =
 Program.prototype.HVPosition = function(row, col) {
   this.y += row || 1;
   this.x += col || 1;
+  if (this.tput) return this.tput.hvp(row, col);
   return this.write('\x1b[' + (row || '1') + ';' + (col || '1') + 'f');
 };
 
@@ -1629,6 +1688,7 @@ Program.prototype.HVPosition = function(row, col) {
 //   http://vt100.net/docs/vt220-rm/chapter4.html
 Program.prototype.sm =
 Program.prototype.setMode = function() {
+  // tput: TODO
   var param = Array.prototype.slice.call(arguments).join(';');
   //if (private) {
   //  return this.write('\x1b[?' + (param || '') + 'h');
@@ -1735,6 +1795,7 @@ Program.prototype.alternateBuffer = function() {
 //     Ps = 2 0 0 4  -> Reset bracketed paste mode.
 Program.prototype.rm =
 Program.prototype.resetMode = function() {
+  // tput: TODO
   var param = Array.prototype.slice.call(arguments).join(';');
   //if (private) {
   //  return this.write('\x1b[?' + (param || '') + 'l');
@@ -1876,6 +1937,7 @@ Program.prototype.setScrollRegion = function(top, bottom) {
   this.scrollBottom = (bottom || this.rows) - 1;
   this.x = 1;
   this.y = 1;
+  if (this.tput) return this.tput.csr(top - 1, bottom - 1);
   return this.write('\x1b[' + (top || 1) + ';' + (bottom || this.rows) + 'r');
 };
 
@@ -1884,6 +1946,7 @@ Program.prototype.setScrollRegion = function(top, bottom) {
 Program.prototype.saveCursor = function() {
   this.savedX = this.x;
   this.savedY = this.y;
+  if (this.tput) return this.tput.sc();
   return this.write('\x1b[s');
 };
 
@@ -1892,6 +1955,7 @@ Program.prototype.saveCursor = function() {
 Program.prototype.restoreCursor = function() {
   this.x = this.savedX || 1;
   this.y = this.savedY || 1;
+  if (this.tput) return this.tput.rc();
   return this.write('\x1b[u');
 };
 
@@ -1904,6 +1968,7 @@ Program.prototype.restoreCursor = function() {
 Program.prototype.cht =
 Program.prototype.cursorForwardTab = function(param) {
   this.x += 8;
+  if (this.tput) return this.tput.cht(param);
   return this.write('\x1b[' + (param || 1) + 'I');
 };
 
@@ -1911,6 +1976,7 @@ Program.prototype.cursorForwardTab = function(param) {
 Program.prototype.su =
 Program.prototype.scrollUp = function(param) {
   this.y -= param || 1;
+  if (this.tput) return this.tput.su(param);
   return this.write('\x1b[' + (param || 1) + 'I');
 };
 
@@ -1918,6 +1984,7 @@ Program.prototype.scrollUp = function(param) {
 Program.prototype.sd =
 Program.prototype.scrollDown = function(param) {
   this.y += param || 1;
+  if (this.tput) return this.tput.sd(param);
   return this.write('\x1b[' + (param || 1) + 'T');
 };
 
@@ -1948,6 +2015,7 @@ Program.prototype.resetTitleModes = function() {
 Program.prototype.cbt =
 Program.prototype.cursorBackwardTab = function(param) {
   this.x -= 8;
+  if (this.tput) return this.tput.cbt(param);
   return this.write('\x1b[' + (param || 1) + 'Z');
 };
 
@@ -1955,6 +2023,7 @@ Program.prototype.cursorBackwardTab = function(param) {
 Program.prototype.rep =
 Program.prototype.repeatPrecedingCharacter = function(param) {
   //this.x += param || 1;
+  if (this.tput) return this.tput.rep(param);
   return this.write('\x1b[' + (param || 1) + 'b');
 };
 
@@ -1966,6 +2035,7 @@ Program.prototype.repeatPrecedingCharacter = function(param) {
 //   http://vt100.net/annarbor/aaa-ug/section6.html
 Program.prototype.tbc =
 Program.prototype.tabClear = function(param) {
+  if (this.tput) return this.tput.tbc(param);
   return this.write('\x1b[' + (param || 0) + 'g');
 };
 
@@ -1982,6 +2052,7 @@ Program.prototype.tabClear = function(param) {
 //     Ps = 1  1  -> Print all pages.
 Program.prototype.mc =
 Program.prototype.mediaCopy = function() {
+  if (this.tput) return this.tput.mc.apply(this.tput, arguments);
   //if (dec) {
   //  this.write('\x1b[?' + Array.prototype.slice.call(arguments).join(';') + 'i');
   //  return;
@@ -2430,6 +2501,8 @@ Program.prototype.selectiveEraseRectangle = function(params) {
 //   ted.
 Program.prototype.decrqlp =
 Program.prototype.requestLocatorPosition = function(params, callback) {
+  // Correct for tput?
+  // if (this.tput) return this.tput.req_mouse_pos.apply(this.tput, arguments);
   return this.receive('\x1b[' + (param || '') + '\'|', callback);
 };