config redirect

node_modules/chartjs-color-string/.travis.yml

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+sudo: false
+language: node_js
+node_js:
+  - "node"
+
+deploy:
+  - provider: npm
+    email: $NPM_AUTH_EMAIL
+    api_key: $NPM_AUTH_TOKEN
+    skip_cleanup: true
+    on:
+      tags: true

node_modules/chartjs-color-string/CHANGELOG.md

@@ -0,0 +1,11 @@
+# 0.3.0
+
+- Fixed: HSL alpha channel ([#16](https://github.com/harthur/color-string/pull/16))
+- Fixed: ability to parse signed number ([#15](https://github.com/harthur/color-string/pull/15))
+- Removed: component.json
+- Removed: browser build
+- Added: license field to package.json ([#17](https://github.com/harthur/color-string/pull/17))
+
+---
+
+Check out commit logs for earlier releases

node_modules/chartjs-color-string/LICENSE

@@ -0,0 +1,21 @@
+Copyright (c) 2011 Heather Arthur <fayearthur@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+

node_modules/chartjs-color-string/README.md

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+# chartjs-color-string
+
+[![npm](https://img.shields.io/npm/v/chartjs-color-string.svg?style=flat-square&maxAge=600)](https://npmjs.com/package/chartjs-color-string) [![Travis](https://img.shields.io/travis/chartjs/chartjs-color-string.svg?style=flat-square&maxAge=600)](https://travis-ci.org/chartjs/chartjs-color-string)
+
+> library for parsing and generating CSS color strings.
+
+## Install
+
+With [npm](http://npmjs.org/):
+
+```console
+$ npm install color-string
+```
+
+## Usage
+
+### Parsing
+
+```js
+colorString.getRgb("blue")                       // [0, 0, 255]
+colorString.getRgb("#FFF")                       // [255, 255, 255]
+colorString.getRgba("#FFFA")                     //[255, 255, 255, 0.67]}
+colorString.getRgba("#FFFFFFAA")                 // [255, 255, 255, 0.67]}
+
+colorString.getRgba("rgba(200, 60, 60, 0.3)")    // [200, 60, 60, 0.3]
+colorString.getRgba("rgb(200, 200, 200)")        // [200, 200, 200, 1]
+
+colorString.getHsl("hsl(360, 100%, 50%)")        // [360, 100, 50]
+colorString.getHsla("hsla(360, 60%, 50%, 0.4)")  // [360, 60, 50, 0.4]
+
+colorString.getAlpha("rgba(200, 0, 12, 0.6)")    // 0.6
+```
+
+### Generation
+
+```js
+colorString.hexString([255, 255, 255])   // "#FFFFFF"
+colorString.hexString([0, 0, 255, 0.4])    // "#0000FF66"
+colorString.hexString([0, 0, 255], 0.4)    // "#0000FF66"
+colorString.rgbString([255, 255, 255])   // "rgb(255, 255, 255)"
+colorString.rgbString([0, 0, 255, 0.4])  // "rgba(0, 0, 255, 0.4)"
+colorString.rgbString([0, 0, 255], 0.4)  // "rgba(0, 0, 255, 0.4)"
+colorString.percentString([0, 0, 255])   // "rgb(0%, 0%, 100%)"
+colorString.keyword([255, 255, 0])       // "yellow"
+colorString.hslString([360, 100, 100])   // "hsl(360, 100%, 100%)"
+```

node_modules/chartjs-color-string/color-string.js

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+/* MIT license */
+var colorNames = require('color-name');
+
+module.exports = {
+   getRgba: getRgba,
+   getHsla: getHsla,
+   getRgb: getRgb,
+   getHsl: getHsl,
+   getHwb: getHwb,
+   getAlpha: getAlpha,
+
+   hexString: hexString,
+   rgbString: rgbString,
+   rgbaString: rgbaString,
+   percentString: percentString,
+   percentaString: percentaString,
+   hslString: hslString,
+   hslaString: hslaString,
+   hwbString: hwbString,
+   keyword: keyword
+}
+
+function getRgba(string) {
+   if (!string) {
+      return;
+   }
+   var abbr =  /^#([a-fA-F0-9]{3,4})$/i,
+       hex =  /^#([a-fA-F0-9]{6}([a-fA-F0-9]{2})?)$/i,
+       rgba = /^rgba?\(\s*([+-]?\d+)\s*,\s*([+-]?\d+)\s*,\s*([+-]?\d+)\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/i,
+       per = /^rgba?\(\s*([+-]?[\d\.]+)\%\s*,\s*([+-]?[\d\.]+)\%\s*,\s*([+-]?[\d\.]+)\%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)$/i,
+       keyword = /(\w+)/;
+
+   var rgb = [0, 0, 0],
+       a = 1,
+       match = string.match(abbr),
+       hexAlpha = "";
+   if (match) {
+      match = match[1];
+      hexAlpha = match[3];
+      for (var i = 0; i < rgb.length; i++) {
+         rgb[i] = parseInt(match[i] + match[i], 16);
+      }
+      if (hexAlpha) {
+         a = Math.round((parseInt(hexAlpha + hexAlpha, 16) / 255) * 100) / 100;
+      }
+   }
+   else if (match = string.match(hex)) {
+      hexAlpha = match[2];
+      match = match[1];
+      for (var i = 0; i < rgb.length; i++) {
+         rgb[i] = parseInt(match.slice(i * 2, i * 2 + 2), 16);
+      }
+      if (hexAlpha) {
+         a = Math.round((parseInt(hexAlpha, 16) / 255) * 100) / 100;
+      }
+   }
+   else if (match = string.match(rgba)) {
+      for (var i = 0; i < rgb.length; i++) {
+         rgb[i] = parseInt(match[i + 1]);
+      }
+      a = parseFloat(match[4]);
+   }
+   else if (match = string.match(per)) {
+      for (var i = 0; i < rgb.length; i++) {
+         rgb[i] = Math.round(parseFloat(match[i + 1]) * 2.55);
+      }
+      a = parseFloat(match[4]);
+   }
+   else if (match = string.match(keyword)) {
+      if (match[1] == "transparent") {
+         return [0, 0, 0, 0];
+      }
+      rgb = colorNames[match[1]];
+      if (!rgb) {
+         return;
+      }
+   }
+
+   for (var i = 0; i < rgb.length; i++) {
+      rgb[i] = scale(rgb[i], 0, 255);
+   }
+   if (!a && a != 0) {
+      a = 1;
+   }
+   else {
+      a = scale(a, 0, 1);
+   }
+   rgb[3] = a;
+   return rgb;
+}
+
+function getHsla(string) {
+   if (!string) {
+      return;
+   }
+   var hsl = /^hsla?\(\s*([+-]?\d+)(?:deg)?\s*,\s*([+-]?[\d\.]+)%\s*,\s*([+-]?[\d\.]+)%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)/;
+   var match = string.match(hsl);
+   if (match) {
+      var alpha = parseFloat(match[4]);
+      var h = scale(parseInt(match[1]), 0, 360),
+          s = scale(parseFloat(match[2]), 0, 100),
+          l = scale(parseFloat(match[3]), 0, 100),
+          a = scale(isNaN(alpha) ? 1 : alpha, 0, 1);
+      return [h, s, l, a];
+   }
+}
+
+function getHwb(string) {
+   if (!string) {
+      return;
+   }
+   var hwb = /^hwb\(\s*([+-]?\d+)(?:deg)?\s*,\s*([+-]?[\d\.]+)%\s*,\s*([+-]?[\d\.]+)%\s*(?:,\s*([+-]?[\d\.]+)\s*)?\)/;
+   var match = string.match(hwb);
+   if (match) {
+    var alpha = parseFloat(match[4]);
+      var h = scale(parseInt(match[1]), 0, 360),
+          w = scale(parseFloat(match[2]), 0, 100),
+          b = scale(parseFloat(match[3]), 0, 100),
+          a = scale(isNaN(alpha) ? 1 : alpha, 0, 1);
+      return [h, w, b, a];
+   }
+}
+
+function getRgb(string) {
+   var rgba = getRgba(string);
+   return rgba && rgba.slice(0, 3);
+}
+
+function getHsl(string) {
+  var hsla = getHsla(string);
+  return hsla && hsla.slice(0, 3);
+}
+
+function getAlpha(string) {
+   var vals = getRgba(string);
+   if (vals) {
+      return vals[3];
+   }
+   else if (vals = getHsla(string)) {
+      return vals[3];
+   }
+   else if (vals = getHwb(string)) {
+      return vals[3];
+   }
+}
+
+// generators
+function hexString(rgba, a) {
+   var a = (a !== undefined && rgba.length === 3) ? a : rgba[3];
+   return "#" + hexDouble(rgba[0]) 
+              + hexDouble(rgba[1])
+              + hexDouble(rgba[2])
+              + (
+                 (a >= 0 && a < 1)
+                 ? hexDouble(Math.round(a * 255))
+                 : ""
+              );
+}
+
+function rgbString(rgba, alpha) {
+   if (alpha < 1 || (rgba[3] && rgba[3] < 1)) {
+      return rgbaString(rgba, alpha);
+   }
+   return "rgb(" + rgba[0] + ", " + rgba[1] + ", " + rgba[2] + ")";
+}
+
+function rgbaString(rgba, alpha) {
+   if (alpha === undefined) {
+      alpha = (rgba[3] !== undefined ? rgba[3] : 1);
+   }
+   return "rgba(" + rgba[0] + ", " + rgba[1] + ", " + rgba[2]
+           + ", " + alpha + ")";
+}
+
+function percentString(rgba, alpha) {
+   if (alpha < 1 || (rgba[3] && rgba[3] < 1)) {
+      return percentaString(rgba, alpha);
+   }
+   var r = Math.round(rgba[0]/255 * 100),
+       g = Math.round(rgba[1]/255 * 100),
+       b = Math.round(rgba[2]/255 * 100);
+
+   return "rgb(" + r + "%, " + g + "%, " + b + "%)";
+}
+
+function percentaString(rgba, alpha) {
+   var r = Math.round(rgba[0]/255 * 100),
+       g = Math.round(rgba[1]/255 * 100),
+       b = Math.round(rgba[2]/255 * 100);
+   return "rgba(" + r + "%, " + g + "%, " + b + "%, " + (alpha || rgba[3] || 1) + ")";
+}
+
+function hslString(hsla, alpha) {
+   if (alpha < 1 || (hsla[3] && hsla[3] < 1)) {
+      return hslaString(hsla, alpha);
+   }
+   return "hsl(" + hsla[0] + ", " + hsla[1] + "%, " + hsla[2] + "%)";
+}
+
+function hslaString(hsla, alpha) {
+   if (alpha === undefined) {
+      alpha = (hsla[3] !== undefined ? hsla[3] : 1);
+   }
+   return "hsla(" + hsla[0] + ", " + hsla[1] + "%, " + hsla[2] + "%, "
+           + alpha + ")";
+}
+
+// hwb is a bit different than rgb(a) & hsl(a) since there is no alpha specific syntax
+// (hwb have alpha optional & 1 is default value)
+function hwbString(hwb, alpha) {
+   if (alpha === undefined) {
+      alpha = (hwb[3] !== undefined ? hwb[3] : 1);
+   }
+   return "hwb(" + hwb[0] + ", " + hwb[1] + "%, " + hwb[2] + "%"
+           + (alpha !== undefined && alpha !== 1 ? ", " + alpha : "") + ")";
+}
+
+function keyword(rgb) {
+  return reverseNames[rgb.slice(0, 3)];
+}
+
+// helpers
+function scale(num, min, max) {
+   return Math.min(Math.max(min, num), max);
+}
+
+function hexDouble(num) {
+  var str = num.toString(16).toUpperCase();
+  return (str.length < 2) ? "0" + str : str;
+}
+
+
+//create a list of reverse color names
+var reverseNames = {};
+for (var name in colorNames) {
+   reverseNames[colorNames[name]] = name;
+}

node_modules/chartjs-color-string/package.json

@@ -0,0 +1,24 @@
+{
+  "name": "chartjs-color-string",
+  "description": "Parser and generator for CSS color strings",
+  "version": "0.6.0",
+  "author": "Heather Arthur <fayearthur@gmail.com>",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/chartjs/chartjs-color-string.git"
+  },
+  "scripts": {
+    "test": "node test/basic.js"
+  },
+  "license": "MIT",
+  "main": "./color-string",
+  "dependencies": {
+    "color-name": "^1.0.0"
+  },
+  "keywords": [
+    "color",
+    "colour",
+    "rgb",
+    "css"
+  ]
+}

node_modules/chartjs-color-string/test/basic.js

@@ -0,0 +1,110 @@
+var string = require("../color-string");
+var assert = require("assert");
+
+
+assert.deepEqual(string.getRgba("#fef"), [255, 238, 255, 1]);
+assert.deepEqual(string.getRgba("#fffFEF"), [255, 255, 239, 1]);
+assert.deepEqual(string.getRgba("rgb(244, 233, 100)"), [244, 233, 100, 1]);
+assert.deepEqual(string.getRgba("rgb(100%, 30%, 90%)"), [255, 77, 229, 1]);
+assert.deepEqual(string.getRgba("transparent"), [0, 0, 0, 0]);
+assert.deepEqual(string.getHsla("hsl(240, 100%, 50.5%)"), [240, 100, 50.5, 1]);
+assert.deepEqual(string.getHsla("hsl(240deg, 100%, 50.5%)"), [240, 100, 50.5, 1]);
+assert.deepEqual(string.getHwb("hwb(240, 100%, 50.5%)"), [240, 100, 50.5, 1]);
+assert.deepEqual(string.getHwb("hwb(240deg, 100%, 50.5%)"), [240, 100, 50.5, 1]);
+
+// with sign
+assert.deepEqual(string.getRgba("rgb(-244, +233, -100)"), [0, 233, 0, 1]);
+assert.deepEqual(string.getHsla("hsl(+240, 100%, 50.5%)"), [240, 100, 50.5, 1]);
+assert.deepEqual(string.getRgba("rgba(200, +20, -233, -0.0)"), [200, 20, 0, 0]);
+assert.deepEqual(string.getRgba("rgba(200, +20, -233, -0.0)"), [200, 20, 0, 0]);
+assert.deepEqual(string.getHsla("hsla(+200, 100%, 50%, -0.2)"), [200, 100, 50, 0]);
+assert.deepEqual(string.getHwb("hwb(+240, 100%, 50.5%)"), [240, 100, 50.5, 1]);
+assert.deepEqual(string.getHwb("hwb(-240deg, 100%, 50.5%)"), [0, 100, 50.5, 1]);
+assert.deepEqual(string.getHwb("hwb(-240deg, 100%, 50.5%, +0.6)"), [0, 100, 50.5, 0.6]);
+
+//subsequent return values should not change array
+assert.deepEqual(string.getRgba("blue"), [0, 0, 255, 1]);
+assert.deepEqual(string.getRgba("blue"), [0, 0, 255, 1]);
+
+assert.equal(string.getAlpha("rgb(244, 233, 100)"), 1);
+assert.equal(string.getAlpha("rgba(244, 233, 100, 0.5)"), 0.5);
+assert.equal(string.getAlpha("hsla(244, 100%, 100%, 0.6)"), 0.6);
+assert.equal(string.getAlpha("hwb(244, 100%, 100%, 0.6)"), 0.6);
+assert.equal(string.getAlpha("hwb(244, 100%, 100%)"), 1);
+
+// alpha
+assert.deepEqual(string.getRgba("#feff"), [255, 238, 255, 1]);
+assert.deepEqual(string.getRgba("#fef0"), [255, 238, 255, 0]);
+assert.deepEqual(string.getRgba("#fefa"), [255, 238, 255, 0.67]);
+assert.deepEqual(string.getRgba("#c814e933"), [200, 20, 233, 0.2]);
+assert.deepEqual(string.getRgba("#c814e900"), [200, 20, 233, 0]);
+assert.deepEqual(string.getRgba("#c814e9ff"), [200, 20, 233, 1]);
+assert.deepEqual(string.getRgba("rgba(200, 20, 233, 0.2)"), [200, 20, 233, 0.2]);
+assert.deepEqual(string.getRgba("rgba(200, 20, 233, 0)"), [200, 20, 233, 0]);
+assert.deepEqual(string.getRgba("rgba(100%, 30%, 90%, 0.2)"), [255, 77, 229, 0.2]);
+assert.deepEqual(string.getHsla("hsla(200, 20%, 33%, 0.2)"), [200, 20, 33, 0.2]);
+assert.deepEqual(string.getHwb("hwb(200, 20%, 33%, 0.2)"), [200, 20, 33, 0.2]);
+
+// no alpha
+assert.deepEqual(string.getRgb("#fef"), [255, 238, 255]);
+assert.deepEqual(string.getRgb("rgba(200, 20, 233, 0.2)"), [200, 20, 233]);
+assert.deepEqual(string.getHsl("hsl(240, 100%, 50.5%)"), [240, 100, 50.5]);
+assert.deepEqual(string.getRgba("rgba(0,0,0,0)"), [0, 0, 0, 0]);
+assert.deepEqual(string.getHsla("hsla(0,0%,0%,0)"), [0, 0, 0, 0]);
+assert.deepEqual(string.getHwb("hwb(400, 10%, 200%, 0)"), [360, 10, 100, 0]);
+
+// range
+assert.deepEqual(string.getRgba("rgba(300, 600, 100, 3)"), [255, 255, 100, 1]);
+assert.deepEqual(string.getRgba("rgba(8000%, 100%, 333%, 88)"), [255, 255, 255, 1]);
+assert.deepEqual(string.getHsla("hsla(400, 10%, 200%, 10)"), [360, 10, 100, 1]);
+assert.deepEqual(string.getHwb("hwb(400, 10%, 200%, 10)"), [360, 10, 100, 1]);
+
+// invalid
+assert.strictEqual(string.getRgba("yellowblue"), undefined);
+assert.strictEqual(string.getRgba("hsl(100, 10%, 10%)"), undefined);
+assert.strictEqual(string.getRgba("hwb(100, 10%, 10%)"), undefined);
+assert.strictEqual(string.getRgba("#1"), undefined);
+assert.strictEqual(string.getRgba("#f"), undefined);
+assert.strictEqual(string.getRgba("#4f"), undefined);
+assert.strictEqual(string.getRgba("#45ab4"), undefined);
+assert.strictEqual(string.getRgba("#45ab45e"), undefined);
+
+// generators
+assert.equal(string.hexString([255, 10, 35]), "#FF0A23");
+assert.equal(string.hexString([255, 10, 35, 1]), "#FF0A23");
+assert.equal(string.hexString([255, 10, 35], 1), "#FF0A23");
+assert.equal(string.hexString([255, 10, 35, 0.3]), "#FF0A234D");
+assert.equal(string.hexString([255, 10, 35], 0.3), "#FF0A234D");
+assert.equal(string.hexString([255, 10, 35, 0]), "#FF0A2300");
+assert.equal(string.hexString([255, 10, 35], 0), "#FF0A2300");
+
+assert.equal(string.rgbString([255, 10, 35]), "rgb(255, 10, 35)");
+assert.equal(string.rgbString([255, 10, 35, 0.3]), "rgba(255, 10, 35, 0.3)");
+assert.equal(string.rgbString([255, 10, 35], 0.3), "rgba(255, 10, 35, 0.3)");
+assert.equal(string.rgbaString([255, 10, 35, 0.3]), "rgba(255, 10, 35, 0.3)");
+assert.equal(string.rgbaString([255, 10, 35], 0.3), "rgba(255, 10, 35, 0.3)");
+assert.equal(string.rgbaString([255, 10, 35]), "rgba(255, 10, 35, 1)");
+assert.equal(string.rgbaString([255, 10, 35, 0]), "rgba(255, 10, 35, 0)");
+
+assert.equal(string.percentString([255, 10, 35]), "rgb(100%, 4%, 14%)");
+assert.equal(string.percentString([255, 10, 35, 0.3]), "rgba(100%, 4%, 14%, 0.3)");
+assert.equal(string.percentString([255, 10, 35], 0.3), "rgba(100%, 4%, 14%, 0.3)");
+assert.equal(string.percentaString([255, 10, 35, 0.3]), "rgba(100%, 4%, 14%, 0.3)");
+assert.equal(string.percentaString([255, 10, 35], 0.3), "rgba(100%, 4%, 14%, 0.3)");
+assert.equal(string.percentaString([255, 10, 35]), "rgba(100%, 4%, 14%, 1)");
+
+assert.equal(string.hslString([280, 40, 60]), "hsl(280, 40%, 60%)");
+assert.equal(string.hslString([280, 40, 60, 0.3]), "hsla(280, 40%, 60%, 0.3)");
+assert.equal(string.hslString([280, 40, 60], 0.3), "hsla(280, 40%, 60%, 0.3)");
+assert.equal(string.hslaString([280, 40, 60, 0.3]), "hsla(280, 40%, 60%, 0.3)");
+assert.equal(string.hslaString([280, 40, 60], 0.3), "hsla(280, 40%, 60%, 0.3)");
+assert.equal(string.hslaString([280, 40, 60], 0), "hsla(280, 40%, 60%, 0)");
+assert.equal(string.hslaString([280, 40, 60]), "hsla(280, 40%, 60%, 1)");
+
+assert.equal(string.hwbString([280, 40, 60]), "hwb(280, 40%, 60%)");
+assert.equal(string.hwbString([280, 40, 60, 0.3]), "hwb(280, 40%, 60%, 0.3)");
+assert.equal(string.hwbString([280, 40, 60], 0.3), "hwb(280, 40%, 60%, 0.3)");
+assert.equal(string.hwbString([280, 40, 60], 0), "hwb(280, 40%, 60%, 0)");
+
+assert.equal(string.keyword([255, 255, 0]), "yellow");
+assert.equal(string.keyword([100, 255, 0]), undefined);