--- /dev/null
+$ ->
+ timeout = (ms, f) -> setTimeout(f, ms)
+ term = null
+ palette = [
+ # normal colours
+ '2e3436',
+ 'cc0000',
+ '4e9a06',
+ 'c4a000',
+ '3465a4',
+ '75507b',
+ '06989a',
+ 'd3d7cf',
+
+ # brighter versions (for bold, and 16-color sequences)
+ '555753',
+ 'ef2929',
+ '8ae234',
+ 'fce94f',
+ '729fcf',
+ 'ad7fa8',
+ '34e2e2',
+ 'eeeeec',
+
+ # 256 colors
+ '000000', '00005f', '000087', '0000af', '0000d7', '0000ff', '005f00', '005f5f',
+ '005f87', '005faf', '005fd7', '005fff', '008700', '00875f', '008787', '0087af',
+ '0087d7', '0087ff', '00af00', '00af5f', '00af87', '00afaf', '00afd7', '00afff',
+ '00d700', '00d75f', '00d787', '00d7af', '00d7d7', '00d7ff', '00ff00', '00ff5f',
+ '00ff87', '00ffaf', '00ffd7', '00ffff', '5f0000', '5f005f', '5f0087', '5f00af',
+ '5f00d7', '5f00ff', '5f5f00', '5f5f5f', '5f5f87', '5f5faf', '5f5fd7', '5f5fff',
+ '5f8700', '5f875f', '5f8787', '5f87af', '5f87d7', '5f87ff', '5faf00', '5faf5f',
+ '5faf87', '5fafaf', '5fafd7', '5fafff', '5fd700', '5fd75f', '5fd787', '5fd7af',
+ '5fd7d7', '5fd7ff', '5fff00', '5fff5f', '5fff87', '5fffaf', '5fffd7', '5fffff',
+ '870000', '87005f', '870087', '8700af', '8700d7', '8700ff', '875f00', '875f5f',
+ '875f87', '875faf', '875fd7', '875fff', '878700', '87875f', '878787', '8787af',
+ '8787d7', '8787ff', '87af00', '87af5f', '87af87', '87afaf', '87afd7', '87afff',
+ '87d700', '87d75f', '87d787', '87d7af', '87d7d7', '87d7ff', '87ff00', '87ff5f',
+ '87ff87', '87ffaf', '87ffd7', '87ffff', 'af0000', 'af005f', 'af0087', 'af00af',
+ 'af00d7', 'af00ff', 'af5f00', 'af5f5f', 'af5f87', 'af5faf', 'af5fd7', 'af5fff',
+ 'af8700', 'af875f', 'af8787', 'af87af', 'af87d7', 'af87ff', 'afaf00', 'afaf5f',
+ 'afaf87', 'afafaf', 'afafd7', 'afafff', 'afd700', 'afd75f', 'afd787', 'afd7af',
+ 'afd7d7', 'afd7ff', 'afff00', 'afff5f', 'afff87', 'afffaf', 'afffd7', 'afffff',
+ 'd70000', 'd7005f', 'd70087', 'd700af', 'd700d7', 'd700ff', 'd75f00', 'd75f5f',
+ 'd75f87', 'd75faf', 'd75fd7', 'd75fff', 'd78700', 'd7875f', 'd78787', 'd787af',
+ 'd787d7', 'd787ff', 'd7af00', 'd7af5f', 'd7af87', 'd7afaf', 'd7afd7', 'd7afff',
+ 'd7d700', 'd7d75f', 'd7d787', 'd7d7af', 'd7d7d7', 'd7d7ff', 'd7ff00', 'd7ff5f',
+ 'd7ff87', 'd7ffaf', 'd7ffd7', 'd7ffff', 'ff0000', 'ff005f', 'ff0087', 'ff00af',
+ 'ff00d7', 'ff00ff', 'ff5f00', 'ff5f5f', 'ff5f87', 'ff5faf', 'ff5fd7', 'ff5fff',
+ 'ff8700', 'ff875f', 'ff8787', 'ff87af', 'ff87d7', 'ff87ff', 'ffaf00', 'ffaf5f',
+ 'ffaf87', 'ffafaf', 'ffafd7', 'ffafff', 'ffd700', 'ffd75f', 'ffd787', 'ffd7af',
+ 'ffd7d7', 'ffd7ff', 'ffff00', 'ffff5f', 'ffff87', 'ffffaf', 'ffffd7', 'ffffff',
+ '080808', '121212', '1c1c1c', '262626', '303030', '3a3a3a', '444444', '4e4e4e',
+ '585858', '626262', '6c6c6c', '767676', '808080', '8a8a8a', '949494', '9e9e9e',
+ 'a8a8a8', 'b2b2b2', 'bcbcbc', 'c6c6c6', 'd0d0d0', 'dadada', 'e4e4e4', 'eeeeee'
+ ]
+
+ $body = $('body')
+
+ socket = io.connect('http://localhost')
+
+ color_to_css = (i) ->
+ index = 0xff & i
+ # lighten the basic 8 colors when they're bold
+ if ((i & 0x10000) and index < 8)
+ index += 8
+ return 'color: #' + palette[index] + '; '
+
+ bg_color_to_css = (i) ->
+ return 'background-' + color_to_css((i & 0x10000) | ((i & 0xff00) >> 8))
+
+ stylize = (txt, style) ->
+ if (txt.length == 0 or style == 0x000007)
+ return txt
+ css = ''
+ css += 'font-weight: bold; ' if style & 0x10000
+ css += 'text-decoration: underline; ' if style & 0x20000
+ css += 'font-style: italic; ' if style & 0x40000 # blink
+ css += 'text-decoration: line-through; ' if style & 0x80000 # invisible
+ css += color_to_css(style) if style & 0x000ff
+ css += bg_color_to_css(style) if style & 0x0ff00
+ return $('<span style="'+css+'"></span>').text(txt)
+
+ redraw_wait = false
+ redraw_again = false
+ redraw_now = ->
+ $body.children().remove()
+ for i in [0...term.text.length]
+ div = $('<div>')
+ txt = ''
+ a = 0x000007
+ for j in [0...term.text[i].length]
+ if (term.attributes[i][j] isnt a)
+ if (txt.length)
+ div.append(stylize(txt, a))
+ txt = ''
+ a = term.attributes[i][j]
+ txt += term.text[i][j]
+ if txt.length
+ div.append(stylize(txt, a))
+ $body.append(div)
+
+ # limit to 50fps
+ redraw = ->
+ if (redraw_wait)
+ redraw_again = true
+ else
+ redraw_now()
+ redraw_wait = true
+ redraw_again = false
+ timeout 20, ->
+ redraw_wait = false
+ if (redraw_again)
+ redraw_again = false
+ redraw()
+
+ update = (data) ->
+ if (term)
+ term.update(data)
+ redraw()
+
+ socket.on 'data', (data) ->
+ update(data)
+
+ socket.on 'init', (v) ->
+ term = terminal.new(v.width, v.height)
+ term.x = v.x
+ term.y = v.y
+ term.a = v.a
+ term.text = v.text
+ term.attributes = v.attributes
+ redraw()
<title>Remote Terminal Viewer</title>
<script src="/jquery.js"></script>
<script src="/terminal.js"></script>
+ <script src="/client.js"></script>
<script src="/socket.io/socket.io.js"></script>
- <script>
- $(function() {
- var term = null;
- // 8-14 are bolded versions
- var palette = [
- '2e3436',
- 'cc0000',
- '4e9a06',
- 'c4a000',
- '3465a4',
- '75507b',
- '06989a',
- 'd3d7cf',
- '555753',
- 'ef2929',
- '8ae234',
- 'fce94f',
- '729fcf',
- 'ad7fa8',
- '34e2e2',
- 'eeeeec',
-
- // 256 colors
- '000000',
- '00005f',
- '000087',
- '0000af',
- '0000d7',
- '0000ff',
- '005f00',
- '005f5f',
- '005f87',
- '005faf',
- '005fd7',
- '005fff',
- '008700',
- '00875f',
- '008787',
- '0087af',
- '0087d7',
- '0087ff',
- '00af00',
- '00af5f',
- '00af87',
- '00afaf',
- '00afd7',
- '00afff',
- '00d700',
- '00d75f',
- '00d787',
- '00d7af',
- '00d7d7',
- '00d7ff',
- '00ff00',
- '00ff5f',
- '00ff87',
- '00ffaf',
- '00ffd7',
- '00ffff',
- '5f0000',
- '5f005f',
- '5f0087',
- '5f00af',
- '5f00d7',
- '5f00ff',
- '5f5f00',
- '5f5f5f',
- '5f5f87',
- '5f5faf',
- '5f5fd7',
- '5f5fff',
- '5f8700',
- '5f875f',
- '5f8787',
- '5f87af',
- '5f87d7',
- '5f87ff',
- '5faf00',
- '5faf5f',
- '5faf87',
- '5fafaf',
- '5fafd7',
- '5fafff',
- '5fd700',
- '5fd75f',
- '5fd787',
- '5fd7af',
- '5fd7d7',
- '5fd7ff',
- '5fff00',
- '5fff5f',
- '5fff87',
- '5fffaf',
- '5fffd7',
- '5fffff',
- '870000',
- '87005f',
- '870087',
- '8700af',
- '8700d7',
- '8700ff',
- '875f00',
- '875f5f',
- '875f87',
- '875faf',
- '875fd7',
- '875fff',
- '878700',
- '87875f',
- '878787',
- '8787af',
- '8787d7',
- '8787ff',
- '87af00',
- '87af5f',
- '87af87',
- '87afaf',
- '87afd7',
- '87afff',
- '87d700',
- '87d75f',
- '87d787',
- '87d7af',
- '87d7d7',
- '87d7ff',
- '87ff00',
- '87ff5f',
- '87ff87',
- '87ffaf',
- '87ffd7',
- '87ffff',
- 'af0000',
- 'af005f',
- 'af0087',
- 'af00af',
- 'af00d7',
- 'af00ff',
- 'af5f00',
- 'af5f5f',
- 'af5f87',
- 'af5faf',
- 'af5fd7',
- 'af5fff',
- 'af8700',
- 'af875f',
- 'af8787',
- 'af87af',
- 'af87d7',
- 'af87ff',
- 'afaf00',
- 'afaf5f',
- 'afaf87',
- 'afafaf',
- 'afafd7',
- 'afafff',
- 'afd700',
- 'afd75f',
- 'afd787',
- 'afd7af',
- 'afd7d7',
- 'afd7ff',
- 'afff00',
- 'afff5f',
- 'afff87',
- 'afffaf',
- 'afffd7',
- 'afffff',
- 'd70000',
- 'd7005f',
- 'd70087',
- 'd700af',
- 'd700d7',
- 'd700ff',
- 'd75f00',
- 'd75f5f',
- 'd75f87',
- 'd75faf',
- 'd75fd7',
- 'd75fff',
- 'd78700',
- 'd7875f',
- 'd78787',
- 'd787af',
- 'd787d7',
- 'd787ff',
- 'd7af00',
- 'd7af5f',
- 'd7af87',
- 'd7afaf',
- 'd7afd7',
- 'd7afff',
- 'd7d700',
- 'd7d75f',
- 'd7d787',
- 'd7d7af',
- 'd7d7d7',
- 'd7d7ff',
- 'd7ff00',
- 'd7ff5f',
- 'd7ff87',
- 'd7ffaf',
- 'd7ffd7',
- 'd7ffff',
- 'ff0000',
- 'ff005f',
- 'ff0087',
- 'ff00af',
- 'ff00d7',
- 'ff00ff',
- 'ff5f00',
- 'ff5f5f',
- 'ff5f87',
- 'ff5faf',
- 'ff5fd7',
- 'ff5fff',
- 'ff8700',
- 'ff875f',
- 'ff8787',
- 'ff87af',
- 'ff87d7',
- 'ff87ff',
- 'ffaf00',
- 'ffaf5f',
- 'ffaf87',
- 'ffafaf',
- 'ffafd7',
- 'ffafff',
- 'ffd700',
- 'ffd75f',
- 'ffd787',
- 'ffd7af',
- 'ffd7d7',
- 'ffd7ff',
- 'ffff00',
- 'ffff5f',
- 'ffff87',
- 'ffffaf',
- 'ffffd7',
- 'ffffff',
- '080808',
- '121212',
- '1c1c1c',
- '262626',
- '303030',
- '3a3a3a',
- '444444',
- '4e4e4e',
- '585858',
- '626262',
- '6c6c6c',
- '767676',
- '808080',
- '8a8a8a',
- '949494',
- '9e9e9e',
- 'a8a8a8',
- 'b2b2b2',
- 'bcbcbc',
- 'c6c6c6',
- 'd0d0d0',
- 'dadada',
- 'e4e4e4',
- 'eeeeee'
- ];
- var $body = $('body');
- var socket = io.connect('http://localhost');
- var color_to_css = function(i) {
- index = 0xff & i;
- // lighten the basic 8 colors when they're bold
- if ((i & 0x10000) && index < 8) {
- index += 8;
- }
- return 'color: #' + palette[index] + '; ';
- };
- var bg_color_to_css = function(i) {
- return 'background-' + color_to_css((i&0x10000) | ((i&0xff00) >> 8));
- };
- var stylize = function (txt, style) {
- if (txt.length == 0 || style == 0x000007) {
- return txt
- }
- css = ''
- if (style & 0x10000) css += 'font-weight: bold; ';
- if (style & 0x20000) css += 'text-decoration: underline; ';
- if (style & 0x40000) css += 'text-decoration: underline; '; // blink
- if (style & 0x80000) css += 'text-decoration: line-through; '; // invisible
- if (style & 0x000ff) css += color_to_css(style);
- if (style & 0x0ff00) css += bg_color_to_css(style);
- return $('<span style="'+css+'"></span>').text(txt);
- };
- var redraw_wait = false;
- var redraw_again = false;
- var redraw_now = function () {
- $body.children().remove();
- for (i in term.text) {
- div = $('<div>');
- txt = ''
- a = 0x000007;
- for (j in term.text[i]) {
- if (term.attributes[i][j] != a) {
- if (txt.length) {
- div.append(stylize(txt, a));
- txt = ''
- }
- a = term.attributes[i][j]
- }
- txt += term.text[i][j]
- }
- if(txt.length) {
- div.append(stylize(txt, a));
- }
- $body.append(div);
- }
- }
- // limit to 50fps
- var redraw = function () {
- if (redraw_wait) {
- redraw_again = true;
- } else {
- redraw_now()
- redraw_wait = true;
- redraw_again = false;
- setTimeout(function () {
- redraw_wait = false;
- if(redraw_again) {
- redraw_again = false;
- redraw();
- }
- }, 20);
- }
- }
- var update = function (data) {
- if (term) {
- term.update(data);
- redraw();
- }
- };
-
- socket.on('data', function (data) {
- update(data);
- });
- socket.on('init', function (v) {
- term = terminal.new(v.width, v.height);
- term.x = v.x;
- term.y = v.y;
- term.a = v.a;
- term.text = v.text;
- term.attributes = v.attributes;
- redraw();
- });
- });
- </script>
<style>
body {
color: #d3d7cf;
Got questions, comments, patches, etc.? Contact Jason Woofenden