update

node_modules/pug-runtime/CHANGELOG.md

@@ -0,0 +1,45 @@
+# Change Log
+All notable changes to this project will be documented in this file.
+This project adheres to [Semantic Versioning](http://semver.org/).
+
+## 2.0.2
+### Changed
+- `require('fs')` calls will now be ignored by browser bundlers, through using
+  `browser` field in `package.json`. Fallbacks for cases where `fs` module is
+  not available were already in place prior to this release.
+
+## 2.0.1
+### Changed
+- This package has been renamed to pug-runtime.
+- `attrs()` has been optimized.
+
+## 2.0.0
+### Changed
+- `classes()` has been optimized, making it more than 9x faster.
+- `style()` has been optimized, making it 3-9x faster in average cases.
+- `escape()` has been optimized again, now with another 1-4x boost from the
+  last release.
+- `attrs()`, `attr()`, and `merge()` also got some minor improvements.
+  Although not benchmarked, we expect the new versions to perform better than
+  last release.
+
+### Deprecated
+- Internal variables, or variables or functions that were not exported but
+  visible through `require('pug-runtime/build')`, will not be visible through
+  `require('pug-runtime/build')` anymore.
+- `pug_encode_html_rules` and `pug_encode_char`, two internal variables, have
+  now been removed. Please note that any further changes to these internal
+  variables will not come with a major bump.
+
+### Added
+- A new module `require('pug-runtime/wrap')` is added to ease testing
+  client-side templates.
+
+## 1.1.0 - 2015-07-09
+### Changed
+- `escape()` has been optimized, making it about 20-30% faster. The new
+  implementation is inspired by the one from EJS.
+
+## 1.0.0 - 2014-12-28
+### Added
+- Initial release

node_modules/pug-runtime/LICENSE

@@ -0,0 +1,19 @@
+Copyright (c) 2014 Forbes Lindesay
+
+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/pug-runtime/README.md

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+# pug-runtime
+
+The runtime components for the pug templating language
+
+[![Build Status](https://img.shields.io/travis/pugjs/pug-runtime/master.svg)](https://travis-ci.org/pugjs/pug-runtime)
+[![Dependencies Status](https://david-dm.org/pugjs/pug/status.svg?path=packages/pug-runtime)](https://david-dm.org/pugjs/pug?path=packages/pug-runtime)
+[![DevDependencies Status](https://david-dm.org/pugjs/pug/dev-status.svg?path=packages/pug-runtime)](https://david-dm.org/pugjs/pug?path=packages/pug-runtime&type=dev)
+[![NPM version](https://img.shields.io/npm/v/pug-runtime.svg)](https://www.npmjs.org/package/pug-runtime)
+
+## Installation
+
+    npm install pug-runtime
+
+## Usage
+
+
+You can call runtime methods directly using `runtime.method`.  This is particularly useful when compiling to deal with things that are already known at compile time.
+
+```js
+var runtime = require('pug-runtime');
+
+assert(runtime.attr('foo', 'bar', true, true) === ' foo="bar"');
+```
+
+You can also build a string with a given list of functions available as `pug_method` by calling `build(arrayOfMethods)`.  This is useful for inlining runtime functions within the compiled templates.
+
+```js
+var build = require('pug-runtime/build');
+var src = build(['attr']);
+
+var attr = Function('', src + ';return pug_attr;')();
+assert(attr('foo', 'bar', true, true) === ' foo="bar"');
+```
+
+When testing code compiled for the browser in Node.js, it is necessary to make the runtime available. To do so, one can use `require('pug-runtime/wrap')`:
+
+```js
+var pug = require('pug');
+var wrap = require('pug-runtime/wrap');
+
+var pugSrc = 'p= content';
+// By default compileClient automatically embeds the needed runtime functions,
+// rendering this module useless.
+var compiledCode = pug.compileClient(pugSrc, {
+  externalRuntime: true
+});
+//=> 'function template (locals) { ... pug.escape() ... }'
+
+var templateFunc = wrap(compiledCode);
+templateFunc({content: 'Hey!'});
+//=> '<p>Hey!</p>'
+
+// Change template function name to 'heyTemplate'
+compiledCode = pug.compileClient(pugSrc, {
+  externalRuntime: true,
+  name: 'heyTemplate'
+});
+//=> 'function heyTemplate (locals) { ... }'
+
+templateFunc = wrap(compiledCode, 'heyTemplate');
+templateFunc({content: 'Hey!'});
+//=> '<p>Hey!</p>'
+```
+
+
+## License
+
+  MIT

node_modules/pug-runtime/build.js

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+'use strict';
+
+var fs = require('fs');
+var dependencies = require('./lib/dependencies.js');
+var internals = require('./lib/internals.js');
+var sources = require('./lib/sources.js');
+
+module.exports = build;
+
+function build(functions) {
+  var fns = [];
+  functions = functions.filter(function (fn) {
+    return !internals[fn];
+  });
+  for (var i = 0; i < functions.length; i++) {
+    if (fns.indexOf(functions[i]) === -1) {
+      fns.push(functions[i]);
+      functions.push.apply(functions, dependencies[functions[i]]);
+    }
+  }
+  return fns.sort().map(function (name) {
+    return sources[name];
+  }).join('\n');
+}

node_modules/pug-runtime/index.js

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+'use strict';
+
+var pug_has_own_property = Object.prototype.hasOwnProperty;
+
+/**
+ * Merge two attribute objects giving precedence
+ * to values in object `b`. Classes are special-cased
+ * allowing for arrays and merging/joining appropriately
+ * resulting in a string.
+ *
+ * @param {Object} a
+ * @param {Object} b
+ * @return {Object} a
+ * @api private
+ */
+
+exports.merge = pug_merge;
+function pug_merge(a, b) {
+  if (arguments.length === 1) {
+    var attrs = a[0];
+    for (var i = 1; i < a.length; i++) {
+      attrs = pug_merge(attrs, a[i]);
+    }
+    return attrs;
+  }
+
+  for (var key in b) {
+    if (key === 'class') {
+      var valA = a[key] || [];
+      a[key] = (Array.isArray(valA) ? valA : [valA]).concat(b[key] || []);
+    } else if (key === 'style') {
+      var valA = pug_style(a[key]);
+      valA = valA && valA[valA.length - 1] !== ';' ? valA + ';' : valA;
+      var valB = pug_style(b[key]);
+      valB = valB && valB[valB.length - 1] !== ';' ? valB + ';' : valB;
+      a[key] = valA + valB;
+    } else {
+      a[key] = b[key];
+    }
+  }
+
+  return a;
+};
+
+/**
+ * Process array, object, or string as a string of classes delimited by a space.
+ *
+ * If `val` is an array, all members of it and its subarrays are counted as
+ * classes. If `escaping` is an array, then whether or not the item in `val` is
+ * escaped depends on the corresponding item in `escaping`. If `escaping` is
+ * not an array, no escaping is done.
+ *
+ * If `val` is an object, all the keys whose value is truthy are counted as
+ * classes. No escaping is done.
+ *
+ * If `val` is a string, it is counted as a class. No escaping is done.
+ *
+ * @param {(Array.<string>|Object.<string, boolean>|string)} val
+ * @param {?Array.<string>} escaping
+ * @return {String}
+ */
+exports.classes = pug_classes;
+function pug_classes_array(val, escaping) {
+  var classString = '', className, padding = '', escapeEnabled = Array.isArray(escaping);
+  for (var i = 0; i < val.length; i++) {
+    className = pug_classes(val[i]);
+    if (!className) continue;
+    escapeEnabled && escaping[i] && (className = pug_escape(className));
+    classString = classString + padding + className;
+    padding = ' ';
+  }
+  return classString;
+}
+function pug_classes_object(val) {
+  var classString = '', padding = '';
+  for (var key in val) {
+    if (key && val[key] && pug_has_own_property.call(val, key)) {
+      classString = classString + padding + key;
+      padding = ' ';
+    }
+  }
+  return classString;
+}
+function pug_classes(val, escaping) {
+  if (Array.isArray(val)) {
+    return pug_classes_array(val, escaping);
+  } else if (val && typeof val === 'object') {
+    return pug_classes_object(val);
+  } else {
+    return val || '';
+  }
+}
+
+/**
+ * Convert object or string to a string of CSS styles delimited by a semicolon.
+ *
+ * @param {(Object.<string, string>|string)} val
+ * @return {String}
+ */
+
+exports.style = pug_style;
+function pug_style(val) {
+  if (!val) return '';
+  if (typeof val === 'object') {
+    var out = '';
+    for (var style in val) {
+      /* istanbul ignore else */
+      if (pug_has_own_property.call(val, style)) {
+        out = out + style + ':' + val[style] + ';';
+      }
+    }
+    return out;
+  } else {
+    return val + '';
+  }
+};
+
+/**
+ * Render the given attribute.
+ *
+ * @param {String} key
+ * @param {String} val
+ * @param {Boolean} escaped
+ * @param {Boolean} terse
+ * @return {String}
+ */
+exports.attr = pug_attr;
+function pug_attr(key, val, escaped, terse) {
+  if (val === false || val == null || !val && (key === 'class' || key === 'style')) {
+    return '';
+  }
+  if (val === true) {
+    return ' ' + (terse ? key : key + '="' + key + '"');
+  }
+  var type = typeof val;
+  if ((type === 'object' || type === 'function') && typeof val.toJSON === 'function') {
+    val = val.toJSON();
+  }
+  if (typeof val !== 'string') {
+    val = JSON.stringify(val);
+    if (!escaped && val.indexOf('"') !== -1) {
+      return ' ' + key + '=\'' + val.replace(/'/g, '&#39;') + '\'';
+    }
+  }
+  if (escaped) val = pug_escape(val);
+  return ' ' + key + '="' + val + '"';
+};
+
+/**
+ * Render the given attributes object.
+ *
+ * @param {Object} obj
+ * @param {Object} terse whether to use HTML5 terse boolean attributes
+ * @return {String}
+ */
+exports.attrs = pug_attrs;
+function pug_attrs(obj, terse){
+  var attrs = '';
+
+  for (var key in obj) {
+    if (pug_has_own_property.call(obj, key)) {
+      var val = obj[key];
+
+      if ('class' === key) {
+        val = pug_classes(val);
+        attrs = pug_attr(key, val, false, terse) + attrs;
+        continue;
+      }
+      if ('style' === key) {
+        val = pug_style(val);
+      }
+      attrs += pug_attr(key, val, false, terse);
+    }
+  }
+
+  return attrs;
+};
+
+/**
+ * Escape the given string of `html`.
+ *
+ * @param {String} html
+ * @return {String}
+ * @api private
+ */
+
+var pug_match_html = /["&<>]/;
+exports.escape = pug_escape;
+function pug_escape(_html){
+  var html = '' + _html;
+  var regexResult = pug_match_html.exec(html);
+  if (!regexResult) return _html;
+
+  var result = '';
+  var i, lastIndex, escape;
+  for (i = regexResult.index, lastIndex = 0; i < html.length; i++) {
+    switch (html.charCodeAt(i)) {
+      case 34: escape = '&quot;'; break;
+      case 38: escape = '&amp;'; break;
+      case 60: escape = '&lt;'; break;
+      case 62: escape = '&gt;'; break;
+      default: continue;
+    }
+    if (lastIndex !== i) result += html.substring(lastIndex, i);
+    lastIndex = i + 1;
+    result += escape;
+  }
+  if (lastIndex !== i) return result + html.substring(lastIndex, i);
+  else return result;
+};
+
+/**
+ * Re-throw the given `err` in context to the
+ * the pug in `filename` at the given `lineno`.
+ *
+ * @param {Error} err
+ * @param {String} filename
+ * @param {String} lineno
+ * @param {String} str original source
+ * @api private
+ */
+
+exports.rethrow = pug_rethrow;
+function pug_rethrow(err, filename, lineno, str){
+  if (!(err instanceof Error)) throw err;
+  if ((typeof window != 'undefined' || !filename) && !str) {
+    err.message += ' on line ' + lineno;
+    throw err;
+  }
+  try {
+    str = str || require('fs').readFileSync(filename, 'utf8')
+  } catch (ex) {
+    pug_rethrow(err, null, lineno)
+  }
+  var context = 3
+    , lines = str.split('\n')
+    , start = Math.max(lineno - context, 0)
+    , end = Math.min(lines.length, lineno + context);
+
+  // Error context
+  var context = lines.slice(start, end).map(function(line, i){
+    var curr = i + start + 1;
+    return (curr == lineno ? '  > ' : '    ')
+      + curr
+      + '| '
+      + line;
+  }).join('\n');
+
+  // Alter exception message
+  err.path = filename;
+  err.message = (filename || 'Pug') + ':' + lineno
+    + '\n' + context + '\n\n' + err.message;
+  throw err;
+};

node_modules/pug-runtime/lib/dependencies.js

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+module.exports = {
+  "has_own_property": [],
+  "merge": [
+    "style"
+  ],
+  "classes_array": [
+    "classes",
+    "escape"
+  ],
+  "classes_object": [
+    "has_own_property"
+  ],
+  "classes": [
+    "classes_array",
+    "classes_object"
+  ],
+  "style": [
+    "has_own_property"
+  ],
+  "attr": [
+    "escape"
+  ],
+  "attrs": [
+    "attr",
+    "classes",
+    "has_own_property",
+    "style"
+  ],
+  "match_html": [],
+  "escape": [
+    "match_html"
+  ],
+  "rethrow": []
+}

node_modules/pug-runtime/lib/internals.js

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+module.exports = {
+  "dependencies": true,
+  "internals": true,
+  "has_own_property": true,
+  "classes_array": true,
+  "classes_object": true,
+  "match_html": true
+}

node_modules/pug-runtime/lib/sources.js

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+module.exports = {
+  "has_own_property": "var pug_has_own_property=Object.prototype.hasOwnProperty;",
+  "merge": "function pug_merge(e,r){if(1===arguments.length){for(var t=e[0],g=1;g<e.length;g++)t=pug_merge(t,e[g]);return t}for(var l in r)if(\"class\"===l){var n=e[l]||[];e[l]=(Array.isArray(n)?n:[n]).concat(r[l]||[])}else if(\"style\"===l){var n=pug_style(e[l]);n=n&&\";\"!==n[n.length-1]?n+\";\":n;var a=pug_style(r[l]);a=a&&\";\"!==a[a.length-1]?a+\";\":a,e[l]=n+a}else e[l]=r[l];return e}",
+  "classes_array": "function pug_classes_array(r,a){for(var s,e=\"\",u=\"\",c=Array.isArray(a),g=0;g<r.length;g++)(s=pug_classes(r[g]))&&(c&&a[g]&&(s=pug_escape(s)),e=e+u+s,u=\" \");return e}",
+  "classes_object": "function pug_classes_object(r){var a=\"\",n=\"\";for(var o in r)o&&r[o]&&pug_has_own_property.call(r,o)&&(a=a+n+o,n=\" \");return a}",
+  "classes": "function pug_classes(s,r){return Array.isArray(s)?pug_classes_array(s,r):s&&\"object\"==typeof s?pug_classes_object(s):s||\"\"}",
+  "style": "function pug_style(r){if(!r)return\"\";if(\"object\"==typeof r){var t=\"\";for(var e in r)pug_has_own_property.call(r,e)&&(t=t+e+\":\"+r[e]+\";\");return t}return r+\"\"}",
+  "attr": "function pug_attr(t,e,n,r){if(!1===e||null==e||!e&&(\"class\"===t||\"style\"===t))return\"\";if(!0===e)return\" \"+(r?t:t+'=\"'+t+'\"');var f=typeof e;return\"object\"!==f&&\"function\"!==f||\"function\"!=typeof e.toJSON||(e=e.toJSON()),\"string\"==typeof e||(e=JSON.stringify(e),n||-1===e.indexOf('\"'))?(n&&(e=pug_escape(e)),\" \"+t+'=\"'+e+'\"'):\" \"+t+\"='\"+e.replace(/'/g,\"&#39;\")+\"'\"}",
+  "attrs": "function pug_attrs(t,r){var a=\"\";for(var s in t)if(pug_has_own_property.call(t,s)){var u=t[s];if(\"class\"===s){u=pug_classes(u),a=pug_attr(s,u,!1,r)+a;continue}\"style\"===s&&(u=pug_style(u)),a+=pug_attr(s,u,!1,r)}return a}",
+  "match_html": "var pug_match_html=/[\"&<>]/;",
+  "escape": "function pug_escape(e){var a=\"\"+e,t=pug_match_html.exec(a);if(!t)return e;var r,c,n,s=\"\";for(r=t.index,c=0;r<a.length;r++){switch(a.charCodeAt(r)){case 34:n=\"&quot;\";break;case 38:n=\"&amp;\";break;case 60:n=\"&lt;\";break;case 62:n=\"&gt;\";break;default:continue}c!==r&&(s+=a.substring(c,r)),c=r+1,s+=n}return c!==r?s+a.substring(c,r):s}",
+  "rethrow": "function pug_rethrow(n,e,r,t){if(!(n instanceof Error))throw n;if(!(\"undefined\"==typeof window&&e||t))throw n.message+=\" on line \"+r,n;try{t=t||require(\"fs\").readFileSync(e,\"utf8\")}catch(e){pug_rethrow(n,null,r)}var i=3,a=t.split(\"\\n\"),o=Math.max(r-i,0),h=Math.min(a.length,r+i),i=a.slice(o,h).map(function(n,e){var t=e+o+1;return(t==r?\"  > \":\"    \")+t+\"| \"+n}).join(\"\\n\");throw n.path=e,n.message=(e||\"Pug\")+\":\"+r+\"\\n\"+i+\"\\n\\n\"+n.message,n}"
+}

node_modules/pug-runtime/package.json

@@ -0,0 +1,65 @@
+{
+  "_args": [
+    [
+      "pug-runtime@2.0.5",
+      "/Users/tatiana/selfdefined"
+    ]
+  ],
+  "_from": "pug-runtime@2.0.5",
+  "_id": "pug-runtime@2.0.5",
+  "_inBundle": false,
+  "_integrity": "sha512-P+rXKn9un4fQY77wtpcuFyvFaBww7/91f3jHa154qU26qFAnOe6SW1CbIDcxiG5lLK9HazYrMCCuDvNgDQNptw==",
+  "_location": "/pug-runtime",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "version",
+    "registry": true,
+    "raw": "pug-runtime@2.0.5",
+    "name": "pug-runtime",
+    "escapedName": "pug-runtime",
+    "rawSpec": "2.0.5",
+    "saveSpec": null,
+    "fetchSpec": "2.0.5"
+  },
+  "_requiredBy": [
+    "/pug",
+    "/pug-attrs",
+    "/pug-code-gen"
+  ],
+  "_resolved": "https://registry.npmjs.org/pug-runtime/-/pug-runtime-2.0.5.tgz",
+  "_spec": "2.0.5",
+  "_where": "/Users/tatiana/selfdefined",
+  "author": {
+    "name": "ForbesLindesay"
+  },
+  "browser": {
+    "fs": false
+  },
+  "description": "The runtime components for the pug templating language",
+  "devDependencies": {
+    "uglify-js": "^2.6.1"
+  },
+  "files": [
+    "build.js",
+    "index.js",
+    "lib/dependencies.js",
+    "lib/internals.js",
+    "lib/sources.js",
+    "wrap.js"
+  ],
+  "gitHead": "1bdf628a70fda7a0d840c52f3abce54b1c6b0130",
+  "keywords": [
+    "pug"
+  ],
+  "license": "MIT",
+  "name": "pug-runtime",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/pugjs/pug/tree/master/packages/pug-runtime"
+  },
+  "scripts": {
+    "prepublish": "node prepublish",
+    "pretest": "npm run prepublish"
+  },
+  "version": "2.0.5"
+}

node_modules/pug-runtime/wrap.js

@@ -0,0 +1,10 @@
+var runtime = require('./');
+
+module.exports = wrap;
+function wrap(template, templateName) {
+  templateName = templateName || 'template';
+  return Function('pug',
+    template + '\n' +
+    'return ' + templateName + ';'
+  )(runtime);
+}