Package app (get rid of useless stuff)

app/static/javascripts/main.js

@@ -1,66 +1,68 @@
 // Generated by CoffeeScript 1.6.3
-var cols, rows, term, ws;
+var $, cols, resize, rows, term, ws, ws_url;
 
 term = ws = null;
 
 cols = rows = null;
 
-$(function() {
-  var ws_url;
-  ws_url = 'ws://' + document.location.host + '/ws';
-  if (location.pathname.indexOf('/wd') === 0) {
-    ws_url += location.pathname.slice(3);
-  }
-  ws = new WebSocket(ws_url);
-  ws.onopen = function() {
-    console.log("WebSocket open", arguments);
-    term = new Terminal({
-      visualBell: 100,
-      screenKeys: true,
-      scrollback: -1
-    });
-    term.on("data", function(data) {
-      return ws.send('SH|' + data);
-    });
-    term.on("title", function(title) {
-      return document.title = title;
-    });
-    term.open($('main').get(0));
-    $('.terminal').attr('style', '');
-    return $(window).trigger('resize');
-  };
-  ws.onclose = function() {
-    if (term) {
-      term.destroy();
-    }
-    console.log("WebSocket closed", arguments);
-    return open('', '_self').close();
-  };
-  ws.onerror = function() {
-    return console.log("WebSocket error", arguments);
-  };
-  ws.onmessage = function(event) {
-    return term.write(event.data);
-  };
-  return $(window).resize(function() {
-    var $main, $termtest, $test, eh, ew, h, w;
-    $main = $('main');
-    $termtest = $('<div>').addClass('terminal');
-    $test = $('<div>').text('0123456789');
-    $termtest.append($test);
-    $main.append($termtest);
-    eh = $test.outerHeight();
-    $test.css({
-      display: 'inline'
-    });
-    ew = $test.outerWidth() / 10;
-    $termtest.remove();
-    w = $main.outerWidth();
-    h = $main.outerHeight();
-    cols = Math.floor(w / ew) - 1;
-    rows = Math.floor(h / eh);
-    console.log("Computed " + cols + " cols and " + rows + " rows from main size " + w + ", " + h + " and div " + ew + ", " + eh);
-    term.resize(cols, rows);
-    return ws.send("RS|" + cols + "," + rows);
+$ = document.querySelectorAll.bind(document);
+
+ws_url = 'ws://' + document.location.host + '/ws' + location.pathname;
+
+ws = new WebSocket(ws_url);
+
+ws.onopen = function() {
+  console.log("WebSocket open", arguments);
+  term = new Terminal({
+    visualBell: 100,
+    screenKeys: true,
+    scrollback: -1
   });
+  term.on("data", function(data) {
+    return ws.send('SH|' + data);
+  });
+  term.on("title", function(title) {
+    return document.title = title;
+  });
+  term.open($('main')[0]);
+  $('.terminal')[0].style = '';
+  return resize();
+};
+
+ws.onclose = function() {
+  if (term) {
+    term.destroy();
+  }
+  console.log("WebSocket closed", arguments);
+  return open('', '_self').close();
+};
+
+ws.onerror = function() {
+  return console.log("WebSocket error", arguments);
+};
+
+ws.onmessage = function(event) {
+  return term.write(event.data);
+};
+
+addEventListener('resize', resize = function() {
+  var eh, ew, fake_term, fake_term_div, fake_term_line, main, main_bb;
+  main = $('main')[0];
+  fake_term = document.createElement('div');
+  fake_term.className = 'terminal test';
+  fake_term_div = document.createElement('div');
+  fake_term_line = document.createElement('span');
+  fake_term_line.textContent = '0123456789';
+  fake_term_div.appendChild(fake_term_line);
+  fake_term.appendChild(fake_term_div);
+  main.appendChild(fake_term);
+  ew = fake_term_line.getBoundingClientRect().width;
+  eh = fake_term_div.getBoundingClientRect().height;
+  main.removeChild(fake_term);
+  main_bb = main.getBoundingClientRect();
+  cols = Math.floor(10 * main_bb.width / ew) - 1;
+  rows = Math.floor(main_bb.height / eh);
+  console.log("Computed " + cols + " cols and " + rows + " rows from ", main_bb, ew, eh);
+  term.resize(cols, rows);
+  return ws.send("RS|" + cols + "," + rows);
 });