Merge https://github.com/chjj/blessed

README.md

@@ -21,6 +21,8 @@ var blessed = require('blessed');
 // Create a screen object.
 var screen = blessed.screen();
 
+screen.title = 'my window title';
+
 // Create a box perfectly centered horizontally and vertically.
 var box = blessed.box({
   top: 'center',
@@ -194,6 +196,7 @@ The screen on which every other node renders.
 - **grabKeys** - whether the focused element grabs all keypresses.
 - **lockKeys** - prevent keypresses from being received by any element.
 - **hover** - the currently hovered element. only set if mouse events are bound.
+- **title** - set or get window title.
 
 ##### Events:
 

example/time.js

@@ -15,6 +15,7 @@ if (~argv.indexOf('-h') || ~argv.indexOf('--help')) {
   console.log('-s - Show seconds.');
   console.log('-n - No leading zero on hours.');
   console.log('-d - Show date box.');
+  console.log('--skinny - Skinny text.');
   return process.exit(0);
 }
 
@@ -64,7 +65,8 @@ var date = blessed.box({
 date.hide();
 
 var wid = ~argv.indexOf('--skinny') ? 1 : 2;
-var bch = ' ';
+// var bch = ' ';
+var bch = '│';
 var inverse = true;
 
 // var bch = '*';
@@ -1030,7 +1032,7 @@ function updateTime() {
 
   if (~argv.indexOf('-d')) {
     date.show();
-    date.setContent(d.toISOString());
+    date.setContent(d.toISOString().replace(/\.\d+/, ''));
   }
 
   screen.render();

lib/keys.js

@@ -126,6 +126,8 @@ function emitKey(stream, s) {
   } else if (s === '\n') {
     // enter, should have been called linefeed
     key.name = 'enter';
+    // linefeed
+    // key.name = 'linefeed';
 
   } else if (s === '\t') {
     // tab
@@ -298,5 +300,13 @@ function emitKey(stream, s) {
 
   if (key || ch) {
     stream.emit('keypress', ch, key);
+    // if (key && key.name === 'return') {
+    //   var nkey = {};
+    //   Object.keys(key).forEach(function(k) {
+    //     nkey[k] = key[k];
+    //   });
+    //   nkey.name = 'enter';
+    //   stream.emit('keypress', ch, nkey);
+    // }
   }
 }

lib/program.js

@@ -1477,6 +1477,15 @@ Program.prototype.repeat = function(ch, i) {
   return Array(i + 1).join(ch);
 };
 
+Program.prototype.__defineGetter__('title', function() {
+  return this._title;
+});
+
+Program.prototype.__defineSetter__('title', function(title) {
+  this.setTitle(title);
+  return this._title;
+});
+
 /**
  * Normal
  */
@@ -1798,6 +1807,8 @@ Program.prototype.setG = function(val) {
 // OSC Ps ; Pt BEL
 //   Set Text Parameters.
 Program.prototype.setTitle = function(title) {
+  this._title = title;
+
   if (this.term('screen')) {
     // Tmux pane
     // if (process.env.TMUX) {
@@ -1805,6 +1816,7 @@ Program.prototype.setTitle = function(title) {
     // }
     return this._write('\x1bk' + title + '\x1b\\');
   }
+
   return this._write('\x1b]0;' + title + '\x07');
 };
 
@@ -2806,7 +2818,7 @@ Program.prototype.normalBuffer = function() {
 };
 
 Program.prototype.enableMouse = function() {
-  if (this.term('rxvt-unicode')) {
+  if (this.term('rxvt-unicode') || process.env.VTE_VERSION) {
     return this.setMouse({
       urxvtMouse: true,
       allMotion: true

lib/widget.js

@@ -360,16 +360,25 @@ function Screen(options) {
 
   this._maxListeners = Infinity;
 
-  if (this.options.handleUncaughtExceptions !== false) {
+  Screen.total++;
-    process.on('uncaughtException', function(err) {
-      reset();
-      if (err) console.error(err.stack ? err.stack + '' : err + '');
-      return process.exit(1);
-    });
-  }
 
-  process.on('SIGTERM', function() {
+  process.on('uncaughtException', function(err) {
-    return process.exit(0);
+    if (process.listeners('uncaughtException').length > Screen.total) {
+      return;
+    }
+    reset();
+    err = err || new Error('Uncaught Exception.');
+    console.error(err.stack ? err.stack + '' : err + '');
+    return process.exit(1);
+  });
+
+  ['SIGTERM', 'SIGINT', 'SIGQUIT'].forEach(function(signal) {
+    process.on(signal, function() {
+      if (process.listeners(signal).length > Screen.total) {
+        return;
+      }
+      return process.exit(0);
+    });
   });
 
   process.on('exit', function() {
@@ -398,10 +407,20 @@ function Screen(options) {
 
 Screen.global = null;
 
+Screen.total = 0;
+
 Screen.prototype.__proto__ = Node.prototype;
 
 Screen.prototype.type = 'screen';
 
+Screen.prototype.__defineGetter__('title', function() {
+  return this.program.title;
+});
+
+Screen.prototype.__defineSetter__('title', function(title) {
+  return this.program.title = title;
+});
+
 Screen.prototype.enter = function() {
   if (this.program.isAlt) return;
   this.program.alternateBuffer();
@@ -1093,8 +1112,7 @@ Screen.prototype.draw = function(start, end) {
         // are it does not support UTF8. This is probably
         // the "safest" way to do this. Should fix things
         // like sun-color.
-        // if ((!this.unicode || this.tput.numbers.U8 !== 1) && ch > '~') {
+        if ((!this.tput.unicode || this.tput.numbers.U8 !== 1) && ch > '~') {
-        if ((!this.unicode || this.tput.numbers.U8 !== 1) && this.tput.utoa[ch]) {
           ch = this.tput.utoa[ch] || '?';
         }
       }
@@ -4754,8 +4772,8 @@ Form.prototype.reset = function() {
       case 'dir-manager':
         el.refresh(el.options.cwd);
         return;
-      case 'passbox':
+      case 'terminal':
-        el.clearInput();
+        el.write('');
         return;
     }
     el.children.forEach(fn);
@@ -6044,6 +6062,14 @@ function Listbar(options) {
 
   Box.call(this, options);
 
+  if (!this.style.selected) {
+    this.style.selected = {};
+  }
+
+  if (!this.style.item) {
+    this.style.item = {};
+  }
+
   if (options.commands || options.items) {
     this.setItems(options.commands || options.items);
   }
@@ -6073,7 +6099,6 @@ function Listbar(options) {
         self.emit('action', self.items[self.selected], self.selected);
         self.emit('select', self.items[self.selected], self.selected);
         var item = self.items[self.selected];
-        //item.press();
         if (item._.cmd.callback) {
           item._.cmd.callback();
         }
@@ -6227,7 +6252,6 @@ Listbar.prototype.appendItem = function(item, callback) {
   });
 
   var el = new Box(options);
-  //var el = new Button(options);
 
   this._[cmd.text] = el;
   cmd.element = el;

package.json

@@ -2,7 +2,7 @@
   "name": "blessed",
   "description": "A curses-like library for node.js.",
   "author": "Christopher Jeffrey",
-  "version": "0.0.38",
+  "version": "0.0.39",
   "main": "./lib/blessed.js",
   "bin": "./bin/tput.js",
   "preferGlobal": false,

test/widget.js

@@ -2,7 +2,8 @@ var blessed = require('../')
   , screen;
 
 screen = blessed.screen({
-  dump: __dirname + '/logs/widget.log'
+  dump: __dirname + '/logs/widget.log',
+  title: 'widget test'
 });
 
 screen.append(blessed.text({