diff options
author | Hendrik Leppelsack <hendrik@leppelsack.de> | 2015-10-26 11:29:01 +0100 |
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committer | Hendrik Leppelsack <hendrik@leppelsack.de> | 2015-10-26 11:29:01 +0100 |
commit | 14804ae7b7d7a2d006b42189ad303241cde2550b (patch) | |
tree | 41740c2f9a49d9491f34a1db30261e9cb52608e1 /js/vendor/angular-ui-router/src |
Initial commit
Diffstat (limited to 'js/vendor/angular-ui-router/src')
-rw-r--r-- | js/vendor/angular-ui-router/src/common.js | 292 | ||||
-rw-r--r-- | js/vendor/angular-ui-router/src/resolve.js | 252 | ||||
-rw-r--r-- | js/vendor/angular-ui-router/src/state.js | 1465 | ||||
-rw-r--r-- | js/vendor/angular-ui-router/src/stateDirectives.js | 285 | ||||
-rw-r--r-- | js/vendor/angular-ui-router/src/stateFilters.js | 39 | ||||
-rw-r--r-- | js/vendor/angular-ui-router/src/templateFactory.js | 110 | ||||
-rw-r--r-- | js/vendor/angular-ui-router/src/urlMatcherFactory.js | 1050 | ||||
-rw-r--r-- | js/vendor/angular-ui-router/src/urlRouter.js | 427 | ||||
-rw-r--r-- | js/vendor/angular-ui-router/src/view.js | 71 | ||||
-rw-r--r-- | js/vendor/angular-ui-router/src/viewDirective.js | 303 | ||||
-rw-r--r-- | js/vendor/angular-ui-router/src/viewScroll.js | 52 |
11 files changed, 4346 insertions, 0 deletions
diff --git a/js/vendor/angular-ui-router/src/common.js b/js/vendor/angular-ui-router/src/common.js new file mode 100644 index 00000000..a85ff9e7 --- /dev/null +++ b/js/vendor/angular-ui-router/src/common.js @@ -0,0 +1,292 @@ +/*jshint globalstrict:true*/ +/*global angular:false*/ +'use strict'; + +var isDefined = angular.isDefined, + isFunction = angular.isFunction, + isString = angular.isString, + isObject = angular.isObject, + isArray = angular.isArray, + forEach = angular.forEach, + extend = angular.extend, + copy = angular.copy; + +function inherit(parent, extra) { + return extend(new (extend(function() {}, { prototype: parent }))(), extra); +} + +function merge(dst) { + forEach(arguments, function(obj) { + if (obj !== dst) { + forEach(obj, function(value, key) { + if (!dst.hasOwnProperty(key)) dst[key] = value; + }); + } + }); + return dst; +} + +/** + * Finds the common ancestor path between two states. + * + * @param {Object} first The first state. + * @param {Object} second The second state. + * @return {Array} Returns an array of state names in descending order, not including the root. + */ +function ancestors(first, second) { + var path = []; + + for (var n in first.path) { + if (first.path[n] !== second.path[n]) break; + path.push(first.path[n]); + } + return path; +} + +/** + * IE8-safe wrapper for `Object.keys()`. + * + * @param {Object} object A JavaScript object. + * @return {Array} Returns the keys of the object as an array. + */ +function objectKeys(object) { + if (Object.keys) { + return Object.keys(object); + } + var result = []; + + forEach(object, function(val, key) { + result.push(key); + }); + return result; +} + +/** + * IE8-safe wrapper for `Array.prototype.indexOf()`. + * + * @param {Array} array A JavaScript array. + * @param {*} value A value to search the array for. + * @return {Number} Returns the array index value of `value`, or `-1` if not present. + */ +function indexOf(array, value) { + if (Array.prototype.indexOf) { + return array.indexOf(value, Number(arguments[2]) || 0); + } + var len = array.length >>> 0, from = Number(arguments[2]) || 0; + from = (from < 0) ? Math.ceil(from) : Math.floor(from); + + if (from < 0) from += len; + + for (; from < len; from++) { + if (from in array && array[from] === value) return from; + } + return -1; +} + +/** + * Merges a set of parameters with all parameters inherited between the common parents of the + * current state and a given destination state. + * + * @param {Object} currentParams The value of the current state parameters ($stateParams). + * @param {Object} newParams The set of parameters which will be composited with inherited params. + * @param {Object} $current Internal definition of object representing the current state. + * @param {Object} $to Internal definition of object representing state to transition to. + */ +function inheritParams(currentParams, newParams, $current, $to) { + var parents = ancestors($current, $to), parentParams, inherited = {}, inheritList = []; + + for (var i in parents) { + if (!parents[i].params) continue; + parentParams = objectKeys(parents[i].params); + if (!parentParams.length) continue; + + for (var j in parentParams) { + if (indexOf(inheritList, parentParams[j]) >= 0) continue; + inheritList.push(parentParams[j]); + inherited[parentParams[j]] = currentParams[parentParams[j]]; + } + } + return extend({}, inherited, newParams); +} + +/** + * Performs a non-strict comparison of the subset of two objects, defined by a list of keys. + * + * @param {Object} a The first object. + * @param {Object} b The second object. + * @param {Array} keys The list of keys within each object to compare. If the list is empty or not specified, + * it defaults to the list of keys in `a`. + * @return {Boolean} Returns `true` if the keys match, otherwise `false`. + */ +function equalForKeys(a, b, keys) { + if (!keys) { + keys = []; + for (var n in a) keys.push(n); // Used instead of Object.keys() for IE8 compatibility + } + + for (var i=0; i<keys.length; i++) { + var k = keys[i]; + if (a[k] != b[k]) return false; // Not '===', values aren't necessarily normalized + } + return true; +} + +/** + * Returns the subset of an object, based on a list of keys. + * + * @param {Array} keys + * @param {Object} values + * @return {Boolean} Returns a subset of `values`. + */ +function filterByKeys(keys, values) { + var filtered = {}; + + forEach(keys, function (name) { + filtered[name] = values[name]; + }); + return filtered; +} + +// like _.indexBy +// when you know that your index values will be unique, or you want last-one-in to win +function indexBy(array, propName) { + var result = {}; + forEach(array, function(item) { + result[item[propName]] = item; + }); + return result; +} + +// extracted from underscore.js +// Return a copy of the object only containing the whitelisted properties. +function pick(obj) { + var copy = {}; + var keys = Array.prototype.concat.apply(Array.prototype, Array.prototype.slice.call(arguments, 1)); + forEach(keys, function(key) { + if (key in obj) copy[key] = obj[key]; + }); + return copy; +} + +// extracted from underscore.js +// Return a copy of the object omitting the blacklisted properties. +function omit(obj) { + var copy = {}; + var keys = Array.prototype.concat.apply(Array.prototype, Array.prototype.slice.call(arguments, 1)); + for (var key in obj) { + if (indexOf(keys, key) == -1) copy[key] = obj[key]; + } + return copy; +} + +function pluck(collection, key) { + var result = isArray(collection) ? [] : {}; + + forEach(collection, function(val, i) { + result[i] = isFunction(key) ? key(val) : val[key]; + }); + return result; +} + +function filter(collection, callback) { + var array = isArray(collection); + var result = array ? [] : {}; + forEach(collection, function(val, i) { + if (callback(val, i)) { + result[array ? result.length : i] = val; + } + }); + return result; +} + +function map(collection, callback) { + var result = isArray(collection) ? [] : {}; + + forEach(collection, function(val, i) { + result[i] = callback(val, i); + }); + return result; +} + +/** + * @ngdoc overview + * @name ui.router.util + * + * @description + * # ui.router.util sub-module + * + * This module is a dependency of other sub-modules. Do not include this module as a dependency + * in your angular app (use {@link ui.router} module instead). + * + */ +angular.module('ui.router.util', ['ng']); + +/** + * @ngdoc overview + * @name ui.router.router + * + * @requires ui.router.util + * + * @description + * # ui.router.router sub-module + * + * This module is a dependency of other sub-modules. Do not include this module as a dependency + * in your angular app (use {@link ui.router} module instead). + */ +angular.module('ui.router.router', ['ui.router.util']); + +/** + * @ngdoc overview + * @name ui.router.state + * + * @requires ui.router.router + * @requires ui.router.util + * + * @description + * # ui.router.state sub-module + * + * This module is a dependency of the main ui.router module. Do not include this module as a dependency + * in your angular app (use {@link ui.router} module instead). + * + */ +angular.module('ui.router.state', ['ui.router.router', 'ui.router.util']); + +/** + * @ngdoc overview + * @name ui.router + * + * @requires ui.router.state + * + * @description + * # ui.router + * + * ## The main module for ui.router + * There are several sub-modules included with the ui.router module, however only this module is needed + * as a dependency within your angular app. The other modules are for organization purposes. + * + * The modules are: + * * ui.router - the main "umbrella" module + * * ui.router.router - + * + * *You'll need to include **only** this module as the dependency within your angular app.* + * + * <pre> + * <!doctype html> + * <html ng-app="myApp"> + * <head> + * <script src="js/angular.js"></script> + * <!-- Include the ui-router script --> + * <script src="js/angular-ui-router.min.js"></script> + * <script> + * // ...and add 'ui.router' as a dependency + * var myApp = angular.module('myApp', ['ui.router']); + * </script> + * </head> + * <body> + * </body> + * </html> + * </pre> + */ +angular.module('ui.router', ['ui.router.state']); + +angular.module('ui.router.compat', ['ui.router']); diff --git a/js/vendor/angular-ui-router/src/resolve.js b/js/vendor/angular-ui-router/src/resolve.js new file mode 100644 index 00000000..f1c17900 --- /dev/null +++ b/js/vendor/angular-ui-router/src/resolve.js @@ -0,0 +1,252 @@ +/** + * @ngdoc object + * @name ui.router.util.$resolve + * + * @requires $q + * @requires $injector + * + * @description + * Manages resolution of (acyclic) graphs of promises. + */ +$Resolve.$inject = ['$q', '$injector']; +function $Resolve( $q, $injector) { + + var VISIT_IN_PROGRESS = 1, + VISIT_DONE = 2, + NOTHING = {}, + NO_DEPENDENCIES = [], + NO_LOCALS = NOTHING, + NO_PARENT = extend($q.when(NOTHING), { $$promises: NOTHING, $$values: NOTHING }); + + + /** + * @ngdoc function + * @name ui.router.util.$resolve#study + * @methodOf ui.router.util.$resolve + * + * @description + * Studies a set of invocables that are likely to be used multiple times. + * <pre> + * $resolve.study(invocables)(locals, parent, self) + * </pre> + * is equivalent to + * <pre> + * $resolve.resolve(invocables, locals, parent, self) + * </pre> + * but the former is more efficient (in fact `resolve` just calls `study` + * internally). + * + * @param {object} invocables Invocable objects + * @return {function} a function to pass in locals, parent and self + */ + this.study = function (invocables) { + if (!isObject(invocables)) throw new Error("'invocables' must be an object"); + var invocableKeys = objectKeys(invocables || {}); + + // Perform a topological sort of invocables to build an ordered plan + var plan = [], cycle = [], visited = {}; + function visit(value, key) { + if (visited[key] === VISIT_DONE) return; + + cycle.push(key); + if (visited[key] === VISIT_IN_PROGRESS) { + cycle.splice(0, indexOf(cycle, key)); + throw new Error("Cyclic dependency: " + cycle.join(" -> ")); + } + visited[key] = VISIT_IN_PROGRESS; + + if (isString(value)) { + plan.push(key, [ function() { return $injector.get(value); }], NO_DEPENDENCIES); + } else { + var params = $injector.annotate(value); + forEach(params, function (param) { + if (param !== key && invocables.hasOwnProperty(param)) visit(invocables[param], param); + }); + plan.push(key, value, params); + } + + cycle.pop(); + visited[key] = VISIT_DONE; + } + forEach(invocables, visit); + invocables = cycle = visited = null; // plan is all that's required + + function isResolve(value) { + return isObject(value) && value.then && value.$$promises; + } + + return function (locals, parent, self) { + if (isResolve(locals) && self === undefined) { + self = parent; parent = locals; locals = null; + } + if (!locals) locals = NO_LOCALS; + else if (!isObject(locals)) { + throw new Error("'locals' must be an object"); + } + if (!parent) parent = NO_PARENT; + else if (!isResolve(parent)) { + throw new Error("'parent' must be a promise returned by $resolve.resolve()"); + } + + // To complete the overall resolution, we have to wait for the parent + // promise and for the promise for each invokable in our plan. + var resolution = $q.defer(), + result = resolution.promise, + promises = result.$$promises = {}, + values = extend({}, locals), + wait = 1 + plan.length/3, + merged = false; + + function done() { + // Merge parent values we haven't got yet and publish our own $$values + if (!--wait) { + if (!merged) merge(values, parent.$$values); + result.$$values = values; + result.$$promises = result.$$promises || true; // keep for isResolve() + delete result.$$inheritedValues; + resolution.resolve(values); + } + } + + function fail(reason) { + result.$$failure = reason; + resolution.reject(reason); + } + + // Short-circuit if parent has already failed + if (isDefined(parent.$$failure)) { + fail(parent.$$failure); + return result; + } + + if (parent.$$inheritedValues) { + merge(values, omit(parent.$$inheritedValues, invocableKeys)); + } + + // Merge parent values if the parent has already resolved, or merge + // parent promises and wait if the parent resolve is still in progress. + extend(promises, parent.$$promises); + if (parent.$$values) { + merged = merge(values, omit(parent.$$values, invocableKeys)); + result.$$inheritedValues = omit(parent.$$values, invocableKeys); + done(); + } else { + if (parent.$$inheritedValues) { + result.$$inheritedValues = omit(parent.$$inheritedValues, invocableKeys); + } + parent.then(done, fail); + } + + // Process each invocable in the plan, but ignore any where a local of the same name exists. + for (var i=0, ii=plan.length; i<ii; i+=3) { + if (locals.hasOwnProperty(plan[i])) done(); + else invoke(plan[i], plan[i+1], plan[i+2]); + } + + function invoke(key, invocable, params) { + // Create a deferred for this invocation. Failures will propagate to the resolution as well. + var invocation = $q.defer(), waitParams = 0; + function onfailure(reason) { + invocation.reject(reason); + fail(reason); + } + // Wait for any parameter that we have a promise for (either from parent or from this + // resolve; in that case study() will have made sure it's ordered before us in the plan). + forEach(params, function (dep) { + if (promises.hasOwnProperty(dep) && !locals.hasOwnProperty(dep)) { + waitParams++; + promises[dep].then(function (result) { + values[dep] = result; + if (!(--waitParams)) proceed(); + }, onfailure); + } + }); + if (!waitParams) proceed(); + function proceed() { + if (isDefined(result.$$failure)) return; + try { + invocation.resolve($injector.invoke(invocable, self, values)); + invocation.promise.then(function (result) { + values[key] = result; + done(); + }, onfailure); + } catch (e) { + onfailure(e); + } + } + // Publish promise synchronously; invocations further down in the plan may depend on it. + promises[key] = invocation.promise; + } + + return result; + }; + }; + + /** + * @ngdoc function + * @name ui.router.util.$resolve#resolve + * @methodOf ui.router.util.$resolve + * + * @description + * Resolves a set of invocables. An invocable is a function to be invoked via + * `$injector.invoke()`, and can have an arbitrary number of dependencies. + * An invocable can either return a value directly, + * or a `$q` promise. If a promise is returned it will be resolved and the + * resulting value will be used instead. Dependencies of invocables are resolved + * (in this order of precedence) + * + * - from the specified `locals` + * - from another invocable that is part of this `$resolve` call + * - from an invocable that is inherited from a `parent` call to `$resolve` + * (or recursively + * - from any ancestor `$resolve` of that parent). + * + * The return value of `$resolve` is a promise for an object that contains + * (in this order of precedence) + * + * - any `locals` (if specified) + * - the resolved return values of all injectables + * - any values inherited from a `parent` call to `$resolve` (if specified) + * + * The promise will resolve after the `parent` promise (if any) and all promises + * returned by injectables have been resolved. If any invocable + * (or `$injector.invoke`) throws an exception, or if a promise returned by an + * invocable is rejected, the `$resolve` promise is immediately rejected with the + * same error. A rejection of a `parent` promise (if specified) will likewise be + * propagated immediately. Once the `$resolve` promise has been rejected, no + * further invocables will be called. + * + * Cyclic dependencies between invocables are not permitted and will caues `$resolve` + * to throw an error. As a special case, an injectable can depend on a parameter + * with the same name as the injectable, which will be fulfilled from the `parent` + * injectable of the same name. This allows inherited values to be decorated. + * Note that in this case any other injectable in the same `$resolve` with the same + * dependency would see the decorated value, not the inherited value. + * + * Note that missing dependencies -- unlike cyclic dependencies -- will cause an + * (asynchronous) rejection of the `$resolve` promise rather than a (synchronous) + * exception. + * + * Invocables are invoked eagerly as soon as all dependencies are available. + * This is true even for dependencies inherited from a `parent` call to `$resolve`. + * + * As a special case, an invocable can be a string, in which case it is taken to + * be a service name to be passed to `$injector.get()`. This is supported primarily + * for backwards-compatibility with the `resolve` property of `$routeProvider` + * routes. + * + * @param {object} invocables functions to invoke or + * `$injector` services to fetch. + * @param {object} locals values to make available to the injectables + * @param {object} parent a promise returned by another call to `$resolve`. + * @param {object} self the `this` for the invoked methods + * @return {object} Promise for an object that contains the resolved return value + * of all invocables, as well as any inherited and local values. + */ + this.resolve = function (invocables, locals, parent, self) { + return this.study(invocables)(locals, parent, self); + }; +} + +angular.module('ui.router.util').service('$resolve', $Resolve); + diff --git a/js/vendor/angular-ui-router/src/state.js b/js/vendor/angular-ui-router/src/state.js new file mode 100644 index 00000000..56ee5a05 --- /dev/null +++ b/js/vendor/angular-ui-router/src/state.js @@ -0,0 +1,1465 @@ +/** + * @ngdoc object + * @name ui.router.state.$stateProvider + * + * @requires ui.router.router.$urlRouterProvider + * @requires ui.router.util.$urlMatcherFactoryProvider + * + * @description + * The new `$stateProvider` works similar to Angular's v1 router, but it focuses purely + * on state. + * + * A state corresponds to a "place" in the application in terms of the overall UI and + * navigation. A state describes (via the controller / template / view properties) what + * the UI looks like and does at that place. + * + * States often have things in common, and the primary way of factoring out these + * commonalities in this model is via the state hierarchy, i.e. parent/child states aka + * nested states. + * + * The `$stateProvider` provides interfaces to declare these states for your app. + */ +$StateProvider.$inject = ['$urlRouterProvider', '$urlMatcherFactoryProvider']; +function $StateProvider( $urlRouterProvider, $urlMatcherFactory) { + + var root, states = {}, $state, queue = {}, abstractKey = 'abstract'; + + // Builds state properties from definition passed to registerState() + var stateBuilder = { + + // Derive parent state from a hierarchical name only if 'parent' is not explicitly defined. + // state.children = []; + // if (parent) parent.children.push(state); + parent: function(state) { + if (isDefined(state.parent) && state.parent) return findState(state.parent); + // regex matches any valid composite state name + // would match "contact.list" but not "contacts" + var compositeName = /^(.+)\.[^.]+$/.exec(state.name); + return compositeName ? findState(compositeName[1]) : root; + }, + + // inherit 'data' from parent and override by own values (if any) + data: function(state) { + if (state.parent && state.parent.data) { + state.data = state.self.data = extend({}, state.parent.data, state.data); + } + return state.data; + }, + + // Build a URLMatcher if necessary, either via a relative or absolute URL + url: function(state) { + var url = state.url, config = { params: state.params || {} }; + + if (isString(url)) { + if (url.charAt(0) == '^') return $urlMatcherFactory.compile(url.substring(1), config); + return (state.parent.navigable || root).url.concat(url, config); + } + + if (!url || $urlMatcherFactory.isMatcher(url)) return url; + throw new Error("Invalid url '" + url + "' in state '" + state + "'"); + }, + + // Keep track of the closest ancestor state that has a URL (i.e. is navigable) + navigable: function(state) { + return state.url ? state : (state.parent ? state.parent.navigable : null); + }, + + // Own parameters for this state. state.url.params is already built at this point. Create and add non-url params + ownParams: function(state) { + var params = state.url && state.url.params || new $$UMFP.ParamSet(); + forEach(state.params || {}, function(config, id) { + if (!params[id]) params[id] = new $$UMFP.Param(id, null, config, "config"); + }); + return params; + }, + + // Derive parameters for this state and ensure they're a super-set of parent's parameters + params: function(state) { + return state.parent && state.parent.params ? extend(state.parent.params.$$new(), state.ownParams) : new $$UMFP.ParamSet(); + }, + + // If there is no explicit multi-view configuration, make one up so we don't have + // to handle both cases in the view directive later. Note that having an explicit + // 'views' property will mean the default unnamed view properties are ignored. This + // is also a good time to resolve view names to absolute names, so everything is a + // straight lookup at link time. + views: function(state) { + var views = {}; + + forEach(isDefined(state.views) ? state.views : { '': state }, function (view, name) { + if (name.indexOf('@') < 0) name += '@' + state.parent.name; + views[name] = view; + }); + return views; + }, + + // Keep a full path from the root down to this state as this is needed for state activation. + path: function(state) { + return state.parent ? state.parent.path.concat(state) : []; // exclude root from path + }, + + // Speed up $state.contains() as it's used a lot + includes: function(state) { + var includes = state.parent ? extend({}, state.parent.includes) : {}; + includes[state.name] = true; + return includes; + }, + + $delegates: {} + }; + + function isRelative(stateName) { + return stateName.indexOf(".") === 0 || stateName.indexOf("^") === 0; + } + + function findState(stateOrName, base) { + if (!stateOrName) return undefined; + + var isStr = isString(stateOrName), + name = isStr ? stateOrName : stateOrName.name, + path = isRelative(name); + + if (path) { + if (!base) throw new Error("No reference point given for path '" + name + "'"); + base = findState(base); + + var rel = name.split("."), i = 0, pathLength = rel.length, current = base; + + for (; i < pathLength; i++) { + if (rel[i] === "" && i === 0) { + current = base; + continue; + } + if (rel[i] === "^") { + if (!current.parent) throw new Error("Path '" + name + "' not valid for state '" + base.name + "'"); + current = current.parent; + continue; + } + break; + } + rel = rel.slice(i).join("."); + name = current.name + (current.name && rel ? "." : "") + rel; + } + var state = states[name]; + + if (state && (isStr || (!isStr && (state === stateOrName || state.self === stateOrName)))) { + return state; + } + return undefined; + } + + function queueState(parentName, state) { + if (!queue[parentName]) { + queue[parentName] = []; + } + queue[parentName].push(state); + } + + function flushQueuedChildren(parentName) { + var queued = queue[parentName] || []; + while(queued.length) { + registerState(queued.shift()); + } + } + + function registerState(state) { + // Wrap a new object around the state so we can store our private details easily. + state = inherit(state, { + self: state, + resolve: state.resolve || {}, + toString: function() { return this.name; } + }); + + var name = state.name; + if (!isString(name) || name.indexOf('@') >= 0) throw new Error("State must have a valid name"); + if (states.hasOwnProperty(name)) throw new Error("State '" + name + "'' is already defined"); + + // Get parent name + var parentName = (name.indexOf('.') !== -1) ? name.substring(0, name.lastIndexOf('.')) + : (isString(state.parent)) ? state.parent + : (isObject(state.parent) && isString(state.parent.name)) ? state.parent.name + : ''; + + // If parent is not registered yet, add state to queue and register later + if (parentName && !states[parentName]) { + return queueState(parentName, state.self); + } + + for (var key in stateBuilder) { + if (isFunction(stateBuilder[key])) state[key] = stateBuilder[key](state, stateBuilder.$delegates[key]); + } + states[name] = state; + + // Register the state in the global state list and with $urlRouter if necessary. + if (!state[abstractKey] && state.url) { + $urlRouterProvider.when(state.url, ['$match', '$stateParams', function ($match, $stateParams) { + if ($state.$current.navigable != state || !equalForKeys($match, $stateParams)) { + $state.transitionTo(state, $match, { inherit: true, location: false }); + } + }]); + } + + // Register any queued children + flushQueuedChildren(name); + + return state; + } + + // Checks text to see if it looks like a glob. + function isGlob (text) { + return text.indexOf('*') > -1; + } + + // Returns true if glob matches current $state name. + function doesStateMatchGlob (glob) { + var globSegments = glob.split('.'), + segments = $state.$current.name.split('.'); + + //match single stars + for (var i = 0, l = globSegments.length; i < l; i++) { + if (globSegments[i] === '*') { + segments[i] = '*'; + } + } + + //match greedy starts + if (globSegments[0] === '**') { + segments = segments.slice(indexOf(segments, globSegments[1])); + segments.unshift('**'); + } + //match greedy ends + if (globSegments[globSegments.length - 1] === '**') { + |