From dc6858ee1ce36bff2766af8825032d10c7d75ae7 Mon Sep 17 00:00:00 2001
From: Jules Laplace <jules@okfoc.us>
Date: Wed, 15 Jul 2015 20:28:20 -0400
Subject: adding vendor dir..

---
 js/vendor/colorcode.js | 528 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 528 insertions(+)
 create mode 100644 js/vendor/colorcode.js

(limited to 'js/vendor/colorcode.js')

diff --git a/js/vendor/colorcode.js b/js/vendor/colorcode.js
new file mode 100644
index 0000000..c401b84
--- /dev/null
+++ b/js/vendor/colorcode.js
@@ -0,0 +1,528 @@
+!function(e){if("object"==typeof exports)module.exports=e();else if("function"==typeof define&&define.amd)define(e);else{var o;"undefined"!=typeof window?o=window:"undefined"!=typeof global?o=global:"undefined"!=typeof self&&(o=self),o.colorcode=e()}}(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+var colorcode = {};
+module.exports = colorcode;
+colorcode.to_json = require('./src/to_json');
+colorcode.from_json = require('./src/from_json');
+colorcode.style = require('./src/style');
+colorcode.to_canvas = require('./src/canvas');
+colorcode.color = require('./src/color');
+colorcode.font = require('./src/font');
+
+},{"./src/canvas":2,"./src/color":3,"./src/font":4,"./src/from_json":8,"./src/style":9,"./src/to_json":10}],2:[function(require,module,exports){
+var to_json = require('./to_json');
+var fontload = require('./font').load;
+var style = require('./style');
+var color = require('./color');
+
+// node-canvas
+var Canvas = require('canvas');
+if (typeof Image === "undefined") Image = Canvas.Image;
+
+var make_canvas = function(){
+  if (typeof document === "undefined" && typeof Canvas !== "undefined")
+    return new Canvas();
+  else
+    return document.createElement("canvas");
+}
+
+var canvas_tmp;
+
+var render_colorcode = function(json, canvas, font, opts){
+
+  var cw = font.char_w
+    , ch = font.char_h
+    , ctx = canvas.getContext('2d')
+    , canvas_tmp = canvas_tmp || make_canvas()
+    , ctx_tmp = canvas_tmp.getContext("2d")
+
+  var palette = color.palettes[opts.palette || style.palette];
+  var bg = opts.bg || style.bg;
+
+  canvas_tmp.width = cw;
+  canvas_tmp.height = ch;
+
+  canvas.width = json.w * cw;
+  canvas.height = json.h * ch;
+
+  // pre fill entire canvas with bg color
+  // is this a good optimization?
+  if (bg === color.transparent_index){
+    // already cleared when resized above
+    // canvas.clearRect(0,0, canvas.width,canvas.height);
+  } else {
+    ctx.fillStyle = palette[bg];
+    ctx.fillRect(0,0, canvas.width,canvas.height);
+  }
+
+  for (var l=0; l<json.lines.length; l++){
+    var line = json.lines[l];
+    for (var c=0; c<line.length; c++){
+      var char = line[c];
+      var x = c * cw
+      var y = l * ch
+      
+      // draw bg for this char if not already filled
+      if (char.bg !== bg) {
+        if (char.bg === color.transparent_index) {
+            ctx.clearRect(x, y, cw, ch)
+        } else { 
+          ctx.fillStyle = palette[char.bg]
+          ctx.fillRect(x, y, cw, ch);
+        }
+      }
+
+      if (font.is_char_blank(char.value)) continue;
+
+      // draw char in fg
+      var fg = palette[char.fg]
+      if (fg !== color.transparent){
+        ctx_tmp.globalCompositeOperation = 'source-over'
+        ctx_tmp.fillStyle = fg
+        ctx_tmp.fillRect(0,0,cw,ch)
+        ctx_tmp.globalCompositeOperation = 'destination-in'
+        font.render_char(font, char.value, ctx_tmp, 0, 0, char)
+        ctx.drawImage(canvas_tmp, x, y)
+      } else { // transparent foreground punches out bg
+        ctx.globalCompositeOperation = 'destination-out'
+        font.render_char(font, char.value, ctx, x, y, char)
+        ctx.globalCompositeOperation = 'source-over'
+      }
+
+    }
+  }
+
+  if (opts.done) opts.done(canvas)
+
+
+}
+
+var to_canvas = function(string_or_json, opts){
+  opts = opts || {};
+  
+  if (typeof string_or_json === 'string')
+    string_or_json = to_json(string_or_json, opts);
+  
+  var canvas = opts.canvas || make_canvas();
+  var font_name = opts.font || style.font;
+
+  fontload(font_name, function(font){ 
+    render_colorcode(string_or_json, canvas, font, opts)
+  });
+
+  return canvas;
+}
+
+module.exports = to_canvas;
+
+},{"./color":3,"./font":4,"./style":9,"./to_json":10,"canvas":11}],3:[function(require,module,exports){
+var style = require('./style');
+
+var color = {};
+module.exports = color;
+
+style.palette = 'mirc';
+
+color.transparent_index = 99;
+color.transparent = 'rgba(0,0,0,0)';
+var ps = color.palettes = {};
+
+ps.mirc = [
+ 'rgb(255,255,255)'
+,'rgb(0,0,0)'
+,'rgb(0,0,127)'
+,'rgb(0,147,0)'
+,'rgb(255,0,0)'
+,'rgb(127,0,0)'
+,'rgb(156,0,156)'
+,'rgb(252,127,0)'
+,'rgb(255,255,0)'
+,'rgb(0,252,0)'
+,'rgb(0,147,147)'
+,'rgb(0,255,255)'
+,'rgb(0,0,252)'
+,'rgb(255,0,255)'
+,'rgb(127,127,127)'
+,'rgb(210,210,210)'
+];
+
+ps.winxp = [
+ 'rgb(255,255,255)'
+,'rgb(0,0,0)'
+,'rgb(0,0,128)'
+,'rgb(0,128,0)'
+,'rgb(255,0,0)'
+,'rgb(128,0,0)'
+,'rgb(128,0,128)'
+,'rgb(255,128,0)'
+,'rgb(255,255,0)'
+,'rgb(0,255,0)'
+,'rgb(0,128,128)'
+,'rgb(0,255,255)'
+,'rgb(0,0,255)'
+,'rgb(255,0,255)'
+,'rgb(128,128,128)'
+,'rgb(192,192,192)'
+];
+
+ps.vga = [
+ 'rgb(255,255,255)'
+,'rgb(0,0,0)'
+,'rgb(0,0,170)'
+,'rgb(0,170,0)'
+,'rgb(255,85,85)'
+,'rgb(170,0,0)'
+,'rgb(170,0,170)'
+,'rgb(170,85,0)'
+,'rgb(255,255,85)'
+,'rgb(85,255,85)'
+,'rgb(0,170,170)'
+,'rgb(85,255,255)'
+,'rgb(85,85,255)'
+,'rgb(255,85,255)'
+,'rgb(85,85,85)'
+,'rgb(170,170,170)'
+];
+
+ps.c64 = [
+ 'rgb(255,255,255)'
+,'rgb(0,0,0)'
+,'rgb(69,32,170)'
+,'rgb(101,170,69)'
+,'rgb(138,101,32)'
+,'rgb(138,69,32)'
+,'rgb(138,69,170)'
+,'rgb(101,69,0)'
+,'rgb(207,207,101)'
+,'rgb(170,239,138)'
+,'rgb(138,138,138)'
+,'rgb(101,170,207)'
+,'rgb(138,101,223)'	
+,'rgb(207,138,101)'
+,'rgb(69,69,69)'
+,'rgb(170,170,170)'
+];
+
+ps.appleii = [
+ 'rgb(255,255,255)' 
+,'rgb(0,0,0)'
+,'rgb(64,53,121)'
+,'rgb(64,75,7)'
+,'rgb(191,180,248)'
+,'rgb(109,41,64)'
+,'rgb(218,60,241)'
+,'rgb(218,104,15)'
+,'rgb(191,202,134)'
+,'rgb(38,195,16)'
+,'rgb(19,87,64)'
+,'rgb(146,214,191)'
+,'rgb(37,151,240)'
+,'rgb(236,168,191)'
+,'rgb(128,128,128)'
+,'rgb(128,128,128)'
+];
+
+
+},{"./style":9}],4:[function(require,module,exports){
+var __dirname="/src";var style = require('./style');
+// node-canvas
+var Canvas = require('canvas');
+if (typeof Image === "undefined") Image = Canvas.Image;
+
+var font = {};
+module.exports = font;
+
+// hack for loading fonts in node... todo, fix this
+font.img_path = "";
+if (typeof document === "undefined") font.img_path = __dirname + "/../examples/web/"
+
+
+font.list = {};
+
+font.list.fixedsys = require('./font/fixedsys');
+var cp437s = require('./font/cp437');
+for (f in cp437s) font.list[cp437s[f].name] = cp437s[f];
+
+style.font = 'fixedsys';
+
+var err_font_load = function(){
+  console.log("couldn't load font")
+}
+
+
+font.load = function(font_name, callback_fn){
+  if (!(font_name in font.list)) { return;} // todo error
+  
+  var f = font.list[font_name]
+  
+  if (f.loaded) {
+    callback_fn(f);
+  } else {
+    f.sheet = new Image();
+    f.sheet.crossOrigin = 'anonymous'
+    // node-canvas doesn't have addEventListener :(
+    f.sheet.onload = function(){
+      f.loaded = true
+      callback_fn(f);
+    }
+    f.sheet.src = font.img_path + f.sheet_url
+
+  }
+}
+
+
+},{"./font/cp437":5,"./font/fixedsys":6,"./style":9,"canvas":11}],5:[function(require,module,exports){
+var cp437s = [[8,8],[8,12],[8,14],[8,16],[10,10],[10,16],[12,12],[16,16]]
+var fonts = {};
+module.exports = fonts;
+
+// utf8 -> cp437 function by sheetjs
+// edited from https://github.com/SheetJS/js-codepage/blob/master/bits/437.js
+var cp437 = (function(){ var d = "\u0000\u0001\u0002\u0003\u0004\u0005\u0006\u0007\b\t\n\u000b\f\r\u000e\u000f\u0010\u0011\u0012\u0013\u0014\u0015\u0016\u0017\u0018\u0019\u001a\u001b\u001c\u001d\u001e\u001f !\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~ÇüéâäàåçêëèïîìÄÅÉæÆôöòûùÿÖÜ¢£¥₧ƒáíóúñѪº¿⌐¬½¼¡«»░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ ", D = [], e = {}; for(var i=0;i!=d.length;++i) { if(d.charCodeAt(i) !== 0xFFFD) e[d[i]] = i; D[i] = d.charAt(i); } return {"enc": e, "dec": D }; })();
+
+var render_char = function(font, char_value, ctx, ctx_x, ctx_y){
+  char_value = cp437.enc[String.fromCharCode(char_value)] | 0;
+  var sheet_x = (char_value % font.sheet_w_in_chars) * font.char_w
+  var sheet_y = ((char_value / font.sheet_w_in_chars) |0) * font.char_h
+  ctx.drawImage(font.sheet, 
+               sheet_x|0, sheet_y|0, font.char_w, font.char_h,
+               ctx_x|0, ctx_y|0, font.char_w, font.char_h)
+
+}
+
+for (var i=0, wh; wh=cp437s[i]; i++){
+  var font = {};
+  font.is_char_blank = require('../fontutil').is_char_blank;
+  font.render_char = render_char;
+  font.name = 'cp437_' + wh[0] + 'x' + wh[1];
+  font.sheet_url = './img/' + font.name + '.png'
+  font.sheet_w_in_chars = 16;
+  font.char_w = wh[0]
+  font.char_h = wh[1]
+  fonts[font.name] = font;
+}
+
+
+
+// window.cp437 = cp437;
+
+},{"../fontutil":7}],6:[function(require,module,exports){
+var font = {};
+module.exports = font;
+font.name = 'fixedsys'
+font.sheet_url = './img/fsex-simple.png'
+font.sheet_w_in_chars = 128
+//url_sheet = 'http://i.imgur.com/vSzBNwZ.png'
+font.char_w = 8
+font.char_h = 16;
+font.is_char_blank = require('../fontutil').is_char_blank;
+
+font.render_char = function(font, char_value, ctx, ctx_x, ctx_y, char){
+  var sheet_x = 0, sheet_y = 3;
+  if (char_value >= 0x20 && char_value <= 0x7e){ // ascii
+    sheet_x = (char_value - 0x20) * font.char_w
+    if (char.i){ // italic
+      sheet_y = 1 * font.char_h + 3
+    }
+  } else if (char_value >= 0x2500 && char_value <= 0x25ff){ // geom
+    sheet_x = (char_value - 0x2500) * font.char_w; 
+    sheet_y = 2 * font.char_h + 3
+  } else if (char_value >= 0x2600 && char_value <= 0x26ff){ // emoji
+    sheet_x = (char_value - 0x2600) * font.char_w; 
+    sheet_y = 3 * font.char_h + 3
+  }
+
+  // var sheet_x = (char_value % font.sheet_w_in_chars) * font.char_w
+  // var sheet_y = ((char_value / font.sheet_w_in_chars) |0) * font.char_h + 3
+  ctx.drawImage(font.sheet, 
+               sheet_x|0, sheet_y|0, font.char_w, font.char_h,
+               ctx_x|0, ctx_y|0, font.char_w, font.char_h)
+
+}
+
+},{"../fontutil":7}],7:[function(require,module,exports){
+var util = {};
+module.exports = util;
+
+util.is_char_blank = function(char_value){
+  if (char_value === 32) return true;
+}
+
+util.render_char = function(font, char_value, ctx, ctx_x, ctx_y){
+  var sheet_x = (char_value % font.sheet_w_in_chars) * font.char_w
+  var sheet_y = ((char_value / font.sheet_w_in_chars) |0) * font.char_h
+  ctx.drawImage(font.sheet, 
+               sheet_x|0, sheet_y|0, font.char_w, font.char_h,
+               ctx_x|0, ctx_y|0, font.char_w, font.char_h)
+
+}
+
+
+},{}],8:[function(require,module,exports){
+var char_color = '\x03';
+
+var make_colorcode_fgbg = function(fg, bg){
+  // pad numbers: this prevents irc parsing confusion
+  // when the character after the colorcode is a number
+  if (fg < 10) fg = "0" + fg;
+  if (bg < 10) bg = "0" + bg;
+  return char_color + fg + "," + bg
+}
+
+var colorcode_from_json = function(json, opts){
+  var out = "";
+  for (var li=0, line; line=json.lines[li]; li++){
+    for (var ci=0, char; char=line[ci]; ci++){
+      out += make_colorcode_fgbg(char.fg, char.bg)
+      out += String.fromCharCode(char.value)
+    }   
+    out += "\n";
+  }
+  return out;
+}
+
+
+module.exports = colorcode_from_json;
+
+},{}],9:[function(require,module,exports){
+// default settings for fonts, colors, etc
+var style = {};
+module.exports = style;
+
+},{}],10:[function(require,module,exports){
+var default_style = require('./style');
+
+default_style.b = false;
+default_style.i = false;
+default_style.u = false;
+default_style.fg = 1;
+default_style.bg = 99;
+
+var char_color = '\x03';
+var regexp_color = /(^[\d]{1,2})?(?:,([\d]{1,2}))?/;
+
+var style_chars = {
+  '\x02': 'bold',
+  '\x1d': 'italic',
+  '\x1f': 'underline',
+  '\x0f': 'reset',
+  '\x16': 'inverse'
+};
+
+var Style = function(style){
+  this.b = style.b
+  this.i = style.i
+  this.u = style.u
+  this.fg = style.fg
+  this.bg = style.bg
+};
+
+var style_fns = {};
+
+style_fns.bold = function(style){ style.b = !style.b }
+
+style_fns.italic = function(style){ style.i = !style.i }
+
+style_fns.underline = function(style){ style.u = !style.u }
+
+style_fns.inverse = function(style){
+  var tmp = style.fg;
+  style.fg = style.bg;
+  style.bg = tmp;
+}
+
+style_fns.reset = function(style, base_style){
+  style.b =  base_style.b
+  style.i =  base_style.i
+  style.u =  base_style.u
+  style.fg = base_style.fg
+  style.bg = base_style.bg
+}
+
+var to_json = function(string, opts){
+  opts = opts || {};
+
+  var base_style = {
+    "b":  ("b" in opts) ? opts.b : default_style.b,
+    "i":  ("i" in opts) ? opts.i : default_style.i,
+    "u":  ("u" in opts) ? opts.u : default_style.u,
+    "fg": ("fg" in opts) ? opts.fg : default_style.fg,
+    "bg": ("bg" in opts) ? opts.bg : default_style.bg
+  };
+
+  var lines_in = string.split(/\r?\n/);
+  var data = [];
+  var w = 0, h = 0;
+
+  for (var i=0; i<lines_in.length; i++){
+    var line = lines_in[i];
+    if (line.length === 0) continue;
+    var json_line = line_to_json(line, base_style);
+    if (w < json_line.length) w = json_line.length;
+    data.push(json_line);
+    h++;
+  }
+
+  return {w:w, h:h, lines:data};
+};
+
+var line_to_json = function(line, base_style){
+  var out = [];
+  var pos = -1;
+  var len = line.length -1;
+  var char;
+  var style = new Style(base_style); 
+  
+  while (pos < len){ pos++;
+
+    char = line[pos];
+    
+    // next char is a styling char
+    if (char in style_chars){
+      style_fns[style_chars[char]](style, base_style);
+      continue;
+    }
+
+    // next char is a color styling char, with possible color nums after
+    if (char === char_color){
+      var matches = line.substr(pos+1,5).match(regexp_color);
+      
+      // \x03 without color code is a soft style reset 
+      if (matches[1] === undefined && matches[2] === undefined) {
+        style.fg = base_style.fg;
+        style.bg = base_style.bg;
+        continue;
+      }
+
+      if (matches[1] !== undefined){
+        style.fg = Number(matches[1])
+      }
+
+      if (matches[2] !== undefined){
+        style.bg = Number(matches[2])
+      }
+
+      pos += matches[0].length;
+      continue;
+       
+    }
+
+    // otherwise, next char is treated as normal content
+    var data = new Style(style);
+    //data.value = char;
+    data.value = char.charCodeAt(0)
+
+    out.push(data)
+  }
+  return out
+}
+
+
+
+module.exports = to_json;
+
+
+},{"./style":9}],11:[function(require,module,exports){
+
+},{}]},{},[1])
+(1)
+});
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