Initial commit

node_modules/graphlib-dot/.jscsrc

@@ -0,0 +1,6 @@
+{
+  "disallowSpaceAfterPrefixUnaryOperators": true,
+  "disallowTrailingWhitespace": true,
+  "maximumLineLength": 100,
+  "validateQuoteMarks": true
+}

node_modules/graphlib-dot/LICENSE

@@ -0,0 +1,19 @@
+Copyright (c) 2012-2013 Chris Pettitt
+
+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/graphlib-dot/bower.json

@@ -0,0 +1,27 @@
+{
+  "name": "graphlib-dot",
+  "version": "0.6.2",
+  "main": [
+    "dist/graphlib-dot.core.js",
+    "dist/graphlib-dot.core.min.js"
+  ],
+  "ignore": [
+    ".*",
+    "README.md",
+    "CHANGELOG.md",
+    "Makefile",
+    "browser.js",
+    "dist/graphlib-dot.js",
+    "dist/graphlib-dot.min.js",
+    "index.js",
+    "karma*",
+    "lib/**",
+    "package.json",
+    "src/**",
+    "test/**"
+  ],
+  "dependencies": {
+    "graphlib": "^1.0.1",
+    "lodash": "^2.4.1"
+  }
+}

node_modules/graphlib-dot/index.js

@@ -0,0 +1,22 @@
+var read = require("./lib/read-one"),
+    readMany = require("./lib/read-many"),
+    write = require("./lib/write-one"),
+    version = require("./lib/version");
+
+module.exports = {
+  graphlib: require("./lib/graphlib"),
+
+  // Parsing
+  read: read,
+  readMany: readMany,
+
+  // Writing
+  write: write,
+
+  // Version
+  version: version,
+
+  // For levelup encoding
+  type: "dot",
+  buffer: false
+};

node_modules/graphlib-dot/karma.core.conf.js

@@ -0,0 +1,70 @@
+// Karma configuration
+// Generated on Sat Oct 18 2014 17:38:05 GMT-0700 (PDT)
+
+module.exports = function(config) {
+  config.set({
+
+    // base path that will be used to resolve all patterns (eg. files, exclude)
+    basePath: '',
+
+
+    // frameworks to use
+    // available frameworks: https://npmjs.org/browse/keyword/karma-adapter
+    frameworks: ['mocha'],
+
+
+    // list of files / patterns to load in the browser
+    files: [
+      'node_modules/lodash/lodash.js',
+      'node_modules/graphlib/dist/graphlib.core.js',
+      'build/graphlib-dot.core.js',
+
+      'node_modules/chai/chai.js',
+      'test/bundle-test.js'
+    ],
+
+
+    // list of files to exclude
+    exclude: [
+    ],
+
+
+    // preprocess matching files before serving them to the browser
+    // available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
+    preprocessors: {
+    },
+
+
+    // test results reporter to use
+    // possible values: 'dots', 'progress'
+    // available reporters: https://npmjs.org/browse/keyword/karma-reporter
+    reporters: ['progress'],
+
+
+    // web server port
+    port: 9876,
+
+
+    // enable / disable colors in the output (reporters and logs)
+    colors: true,
+
+
+    // level of logging
+    // possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG
+    logLevel: config.LOG_INFO,
+
+
+    // enable / disable watching file and executing tests whenever any file changes
+    autoWatch: true,
+
+
+    // start these browsers
+    // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
+    browsers: ['Chrome', 'Firefox', 'PhantomJS', 'Safari'],
+
+
+    // Continuous Integration mode
+    // if true, Karma captures browsers, runs the tests and exits
+    singleRun: false
+  });
+};

node_modules/graphlib-dot/lib/build-graph.js

@@ -0,0 +1,129 @@
+"use strict";
+
+var _ = require("./lodash"),
+    Graph = require("./graphlib").Graph;
+
+module.exports = buildGraph;
+
+function buildGraph(parseTree) {
+  var isDirected = parseTree.type !== "graph",
+      isMultigraph = !parseTree.strict,
+      defaultStack = [{ node: {}, edge: {} }],
+      id = parseTree.id,
+      g = new Graph({ directed: isDirected, multigraph: isMultigraph, compound: true });
+      g.setGraph(id === null ? {} : {id: id});
+  _.each(parseTree.stmts, function(stmt) { handleStmt(g, stmt, defaultStack); });
+  return g;
+}
+
+function handleStmt(g, stmt, defaultStack, sg) {
+  switch(stmt.type) {
+    case "node": handleNodeStmt(g, stmt, defaultStack, sg); break;
+    case "edge": handleEdgeStmt(g, stmt, defaultStack, sg); break;
+    case "subgraph": handleSubgraphStmt(g, stmt, defaultStack, sg); break;
+    case "attr": handleAttrStmt(g, stmt, defaultStack); break;
+    case "inlineAttr": handleInlineAttrsStmt(g, stmt, defaultStack, sg); break;
+  }
+}
+
+function handleNodeStmt(g, stmt, defaultStack, sg) {
+  var v = stmt.id,
+      attrs = stmt.attrs;
+  maybeCreateNode(g, v, defaultStack, sg);
+  _.merge(g.node(v), attrs);
+}
+
+function handleEdgeStmt(g, stmt, defaultStack, sg) {
+  var attrs = stmt.attrs,
+      prev, curr;
+  _.each(stmt.elems, function(elem) {
+    handleStmt(g, elem, defaultStack, sg);
+
+    switch(elem.type) {
+      case "node": curr = [elem.id]; break;
+      case "subgraph": curr = collectNodeIds(elem); break;
+    }
+
+    _.each(prev, function(v) {
+      _.each(curr, function(w) {
+        var name;
+        if (g.hasEdge(v, w) && g.isMultigraph()) {
+          name = _.uniqueId("edge");
+        }
+        if (!g.hasEdge(v, w, name)) {
+          g.setEdge(v, w, _.clone(_.last(defaultStack).edge), name);
+        }
+        _.merge(g.edge(v, w, name), attrs);
+      });
+    });
+
+    prev = curr;
+  });
+}
+
+function handleSubgraphStmt(g, stmt, defaultStack, sg) {
+  var id = stmt.id;
+  if (id === undefined) {
+    id = generateSubgraphId(g);
+  }
+
+  defaultStack.push(_.clone(_.last(defaultStack)));
+
+  maybeCreateNode(g, id, defaultStack, sg);
+
+  _.each(stmt.stmts, function(s) {
+    handleStmt(g, s, defaultStack, id);
+  });
+
+  // If there are no statements remove the subgraph
+  if (!g.children(id).length) {
+    g.removeNode(id);
+  }
+
+  defaultStack.pop();
+}
+
+function handleAttrStmt(g, stmt, defaultStack) {
+  _.merge(_.last(defaultStack)[stmt.attrType], stmt.attrs);
+}
+
+function handleInlineAttrsStmt(g, stmt, defaultStack, sg) {
+  _.merge(sg ? g.node(sg) : g.graph(), stmt.attrs);
+}
+
+function generateSubgraphId(g) {
+  var id;
+  do {
+    id = _.uniqueId("sg");
+  } while (g.hasNode(id));
+  return id;
+}
+
+function maybeCreateNode(g, v, defaultStack, sg) {
+  if (!g.hasNode(v)) {
+    g.setNode(v, _.clone(_.last(defaultStack).node));
+    g.setParent(v, sg);
+  }
+}
+
+// Collect all nodes involved in a subgraph statement
+function collectNodeIds(stmt) {
+  var ids = {},
+      stack = [],
+      curr;
+
+  var push = stack.push.bind(stack);
+
+  push(stmt);
+  while(stack.length) {
+    curr = stack.pop();
+    switch(curr.type) {
+      case "node": ids[curr.id] = true; break;
+      case "edge": _.each(curr.elems, push); break;
+      case "subgraph": _.each(curr.stmts, push); break;
+    }
+  }
+
+  return _.keys(ids);
+}
+

node_modules/graphlib-dot/lib/graphlib.js

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+/* global window */
+
+var graphlib;
+
+if (require) {
+  try {
+    graphlib = require("graphlib");
+  } catch (e) {}
+}
+
+if (!graphlib) {
+  graphlib = window.graphlib;
+}
+
+module.exports = graphlib;

node_modules/graphlib-dot/lib/index.js

@@ -0,0 +1,9 @@
+var read = require("./read-one"),
+    readMany = require("./read-many"),
+    write = require("./write-one");
+
+module.exports = {
+  read: read,
+  readMany: readMany,
+  write: write
+};

node_modules/graphlib-dot/lib/lodash.js

@@ -0,0 +1,15 @@
+/* global window */
+
+var lodash;
+
+if (require) {
+  try {
+    lodash = require("lodash");
+  } catch (e) {}
+}
+
+if (!lodash) {
+  lodash = window._;
+}
+
+module.exports = lodash;

node_modules/graphlib-dot/lib/read-many.js

@@ -0,0 +1,8 @@
+var _ = require("./lodash"),
+    grammar = require("./dot-grammar"),
+    buildGraph = require("./build-graph");
+
+module.exports = function readMany(str) {
+  var parseTree = grammar.parse(str);
+  return _.map(parseTree, buildGraph);
+};

node_modules/graphlib-dot/lib/read-one.js

@@ -0,0 +1,8 @@
+var grammar = require("./dot-grammar"),
+    buildGraph = require("./build-graph");
+
+module.exports = function readOne(str) {
+  var parseTree = grammar.parse(str, { startRule: "graphStmt" });
+  return buildGraph(parseTree);
+};
+

node_modules/graphlib-dot/lib/version.js

@@ -0,0 +1 @@
+module.exports = '0.6.2';

node_modules/graphlib-dot/lib/write-one.js

@@ -0,0 +1,127 @@
+var _ = require("./lodash");
+
+module.exports = writeOne;
+
+var UNESCAPED_ID_PATTERN = /^[a-zA-Z\200-\377_][a-zA-Z\200-\377_0-9]*$/;
+
+function writeOne(g) {
+  var ec = g.isDirected() ? "->" : "--",
+      writer = new Writer();
+
+  if (!g.isMultigraph()) {
+    writer.write("strict ");
+  }
+
+  writer.writeLine((g.isDirected() ? "digraph" : "graph") + " {");
+  writer.indent();
+
+  var graphAttrs = g.graph();
+  if (_.isObject(graphAttrs)) {
+    _.each(graphAttrs, function(v, k) {
+      writer.writeLine(id(k) + "=" + id(v) + ";");
+    });
+  }
+
+  writeSubgraph(g, undefined, writer);
+
+  g.edges().forEach(function(edge) {
+    writeEdge(g, edge, ec, writer);
+  });
+
+  writer.unindent();
+  writer.writeLine("}");
+
+  return writer.toString();
+}
+
+function writeSubgraph(g, v, writer) {
+  var children = g.isCompound() ? g.children(v) : g.nodes();
+  _.each(children, function(w) {
+    if (!g.isCompound() || !g.children(w).length) {
+      writeNode(g, w, writer);
+    } else {
+      writer.writeLine("subgraph " + id(w) + " {");
+      writer.indent();
+
+      if (_.isObject(g.node(w))) {
+        _.map(g.node(w), function(val, key) {
+          writer.writeLine(id(key) + "=" + id(val) + ";");
+        });
+      }
+
+      writeSubgraph(g, w, writer);
+      writer.unindent();
+      writer.writeLine("}");
+    }
+  });
+}
+
+function writeNode(g, v, writer) {
+  writer.write(id(v));
+  writeAttrs(g.node(v), writer);
+  writer.writeLine();
+}
+
+function writeEdge(g, edge, ec, writer) {
+  var v = edge.v,
+      w = edge.w,
+      attrs = g.edge(edge);
+
+  writer.write(id(v) + " " + ec + " " + id(w));
+  writeAttrs(attrs, writer);
+  writer.writeLine();
+}
+
+function writeAttrs(attrs, writer) {
+  if (_.isObject(attrs)) {
+    var attrStrs = _.map(attrs, function(val, key) {
+      return id(key) + "=" + id(val);
+    });
+    if (attrStrs.length) {
+      writer.write(" [" + attrStrs.join(",") + "]");
+    }
+  }
+}
+
+function id(obj) {
+  if (typeof obj === "number" || obj.toString().match(UNESCAPED_ID_PATTERN)) {
+    return obj;
+  }
+
+  return "\"" + obj.toString().replace(/"/g, "\\\"") + "\"";
+}
+
+// Helper object for making a pretty printer
+function Writer() {
+  this._indent = "";
+  this._content = "";
+  this._shouldIndent = true;
+}
+
+Writer.prototype.INDENT = "  ";
+
+Writer.prototype.indent = function() {
+  this._indent += this.INDENT;
+};
+
+Writer.prototype.unindent = function() {
+  this._indent = this._indent.slice(this.INDENT.length);
+};
+
+Writer.prototype.writeLine = function(line) {
+  this.write((line || "") + "\n");
+  this._shouldIndent = true;
+};
+
+Writer.prototype.write = function(str) {
+  if (this._shouldIndent) {
+    this._shouldIndent = false;
+    this._content += this._indent;
+  }
+  this._content += str;
+};
+
+Writer.prototype.toString = function() {
+  return this._content;
+};
+

node_modules/graphlib-dot/node_modules/lodash/LICENSE.txt

@@ -0,0 +1,22 @@
+Copyright 2012-2013 The Dojo Foundation <http://dojofoundation.org/>
+Based on Underscore.js 1.5.2, copyright 2009-2013 Jeremy Ashkenas,
+DocumentCloud and Investigative Reporters & Editors <http://underscorejs.org/>
+
+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/graphlib-dot/node_modules/lodash/dist/lodash.compat.min.js

@@ -0,0 +1,92 @@
+/**
+ * @license
+ * Lo-Dash 2.4.2 (Custom Build) lodash.com/license | Underscore.js 1.5.2 underscorejs.org/LICENSE
+ * Build: `lodash -o ./dist/lodash.compat.js`
+ */
+;(function(){function n(n,r,e){for(var t=(e||0)-1,o=n?n.length:0;++t<o;)if(n[t]===r)return t;return-1}function r(r,e){var t=typeof e;if(r=r.cache,"boolean"==t||null==e)return r[e]?0:-1;"number"!=t&&"string"!=t&&(t="object");var o="number"==t?e:m+e;return r=(r=r[t])&&r[o],"object"==t?r&&n(r,e)>-1?0:-1:r?0:-1}function e(n){var r=this.cache,e=typeof n;if("boolean"==e||null==n)r[n]=!0;else{"number"!=e&&"string"!=e&&(e="object");var t="number"==e?n:m+n,o=r[e]||(r[e]={});"object"==e?(o[t]||(o[t]=[])).push(n):o[t]=!0;
+
+}}function t(n){return n.charCodeAt(0)}function o(n,r){for(var e=n.criteria,t=r.criteria,o=-1,u=e.length;++o<u;){var a=e[o],i=t[o];if(a!==i){if(a>i||"undefined"==typeof a)return 1;if(a<i||"undefined"==typeof i)return-1}}return n.index-r.index}function u(n){var r=-1,t=n.length,o=n[0],u=n[t/2|0],a=n[t-1];if(o&&"object"==typeof o&&u&&"object"==typeof u&&a&&"object"==typeof a)return!1;var i=l();i["false"]=i["null"]=i["true"]=i.undefined=!1;var c=l();for(c.array=n,c.cache=i,c.push=e;++r<t;)c.push(n[r]);
+
+return c}function a(n){return"\\"+Z[n]}function i(){return v.pop()||[]}function l(){return y.pop()||{array:null,cache:null,criteria:null,"false":!1,index:0,"null":!1,number:null,object:null,push:null,string:null,"true":!1,undefined:!1,value:null}}function c(n){return"function"!=typeof n.toString&&"string"==typeof(n+"")}function f(n){n.length=0,v.length<w&&v.push(n)}function s(n){var r=n.cache;r&&s(r),n.array=n.cache=n.criteria=n.object=n.number=n.string=n.value=null,y.length<w&&y.push(n)}function p(n,r,e){
+r||(r=0),"undefined"==typeof e&&(e=n?n.length:0);for(var t=-1,o=e-r||0,u=Array(o<0?0:o);++t<o;)u[t]=n[r+t];return u}function g(e){function v(n){return n&&"object"==typeof n&&!st(n)&&Ke.call(n,"__wrapped__")?n:new y(n)}function y(n,r){this.__chain__=!!r,this.__wrapped__=n}function w(n){function r(){if(t){var n=p(t);Ue.apply(n,arguments)}if(this instanceof r){var u=rn(e.prototype),a=e.apply(u,n||arguments);return Fn(a)?a:u}return e.apply(o,n||arguments)}var e=n[0],t=n[2],o=n[4];return ft(r,n),r}function Z(n,r,e,t,o){
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+
+return ft(r,n),r}function on(e,t){var o=-1,a=yn(),i=e?e.length:0,l=i>=_&&a===n,c=[];if(l){var f=u(t);f?(a=r,t=f):l=!1}for(;++o<i;){var p=e[o];a(t,p)<0&&c.push(p)}return l&&s(t),c}function an(n,r,e,t){for(var o=(t||0)-1,u=n?n.length:0,a=[];++o<u;){var i=n[o];if(i&&"object"==typeof i&&"number"==typeof i.length&&(st(i)||_n(i))){r||(i=an(i,r,e));var l=-1,c=i.length,f=a.length;for(a.length+=c;++l<c;)a[f++]=i[l]}else e||a.push(i)}return a}function ln(n,r,e,t,o,u){if(e){var a=e(n,r);if("undefined"!=typeof a)return!!a;
+
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node_modules/graphlib-dot/node_modules/lodash/package.json

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+{
+  "name": "lodash",
+  "version": "2.4.2",
+  "description": "A utility library delivering consistency, customization, performance, & extras.",
+  "homepage": "http://lodash.com/",
+  "license": "MIT",
+  "main": "dist/lodash.js",
+  "author": "John-David Dalton <john.david.dalton@gmail.com> (http://allyoucanleet.com/)",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/lodash/lodash.git"
+  },
+  "engines": [
+    "node",
+    "rhino"
+  ],
+  "files": [
+    "LICENSE.txt",
+    "lodash.js",
+    "dist/lodash.js",
+    "dist/lodash.min.js",
+    "dist/lodash.compat.js",
+    "dist/lodash.compat.min.js",
+    "dist/lodash.underscore.js",
+    "dist/lodash.underscore.min.js"
+  ],
+  "jam": {
+    "main": "dist/lodash.compat.js",
+    "include": [
+      "LICENSE.txt",
+      "dist/lodash.js",
+      "dist/lodash.min.js",
+      "dist/lodash.compat.js",
+      "dist/lodash.compat.min.js",
+      "dist/lodash.underscore.js",
+      "dist/lodash.underscore.min.js"
+    ]
+  },
+  "volo": {
+    "type": "directory",
+    "ignore": [
+      ".*",
+      "*.custom.*",
+      "*.min.*",
+      "*.template.*",
+      "*.map",
+      "*.md",
+      "lodash.js",
+      "index.js",
+      "bower.json",
+      "component.json",
+      "doc",
+      "modularize",
+      "node_modules",
+      "perf",
+      "test",
+      "vendor"
+    ]
+  }
+}

node_modules/graphlib-dot/package.json

@@ -0,0 +1,35 @@
+{
+  "name": "graphlib-dot",
+  "version": "0.6.2",
+  "description": "A DOT language parser / writer for graphlib",
+  "author": "Chris Pettitt <cpettitt@gmail.com>",
+  "main": "index.js",
+  "dependencies": {
+    "graphlib": "^1.0.1",
+    "lodash": "^2.4.1"
+  },
+  "devDependencies": {
+    "browserify": "^6.1.0",
+    "chai": "^1.9.2",
+    "istanbul": "^0.3.2",
+    "jscs": "^1.7.3",
+    "jshint": "^2.5.6",
+    "jshint-stylish": "^1.0.0",
+    "karma": "^0.12.24",
+    "karma-chrome-launcher": "^0.1.5",
+    "karma-firefox-launcher": "^0.1.3",
+    "karma-mocha": "^0.1.9",
+    "karma-phantomjs-launcher": "^0.1.4",
+    "karma-safari-launcher": "^0.1.1",
+    "mocha": "^1.21.5",
+    "pegjs": "^0.8.0",
+    "semver": "^4.1.0",
+    "sprintf": "^0.1.4",
+    "uglify-js": "^2.4.15"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/cpettitt/graphlib-dot.git"
+  },
+  "license": "MIT"
+}