filer/dist/filer.min.js

4 lines
82 KiB
JavaScript

/*! filer 0.0.41 2015-06-29 */
!function(a){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=a();else if("function"==typeof define&&define.amd)define([],a);else{var b;b="undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this,b.Filer=a()}}(function(){var a;return function b(a,c,d){function e(g,h){if(!c[g]){if(!a[g]){var i="function"==typeof require&&require;if(!h&&i)return i(g,!0);if(f)return f(g,!0);var j=new Error("Cannot find module '"+g+"'");throw j.code="MODULE_NOT_FOUND",j}var k=c[g]={exports:{}};a[g][0].call(k.exports,function(b){var c=a[g][1][b];return e(c?c:b)},k,k.exports,b,a,c,d)}return c[g].exports}for(var f="function"==typeof require&&require,g=0;g<d.length;g++)e(d[g]);return e}({1:[function(b,c,d){!function(){var b={};"undefined"!=typeof process&&process.nextTick?(b.nextTick=process.nextTick,"undefined"!=typeof setImmediate?b.setImmediate=function(a){setImmediate(a)}:b.setImmediate=b.nextTick):"function"==typeof setImmediate?(b.nextTick=function(a){setImmediate(a)},b.setImmediate=b.nextTick):(b.nextTick=function(a){setTimeout(a,0)},b.setImmediate=b.nextTick),b.eachSeries=function(a,b,c){if(c=c||function(){},!a.length)return c();var d=0,e=function(){b(a[d],function(b){b?(c(b),c=function(){}):(d+=1,d>=a.length?c():e())})};e()},b.forEachSeries=b.eachSeries,"undefined"!=typeof a&&a.amd?a([],function(){return b}):"undefined"!=typeof c&&c.exports?c.exports=b:root.async=b}()},{}],2:[function(a,b,c){function d(a,b){for(var c=b.length-1;c>=0;c--)b[c]===a&&b.splice(c,1);return b}var e=function(){};e.createInterface=function(a){var b={};return b.on=function(b,c){"undefined"==typeof this[a]&&(this[a]={}),this[a].hasOwnProperty(b)||(this[a][b]=[]),this[a][b].push(c)},b.off=function(b,c){"undefined"!=typeof this[a]&&this[a].hasOwnProperty(b)&&d(c,this[a][b])},b.trigger=function(b){if("undefined"!=typeof this[a]&&this[a].hasOwnProperty(b))for(var c=Array.prototype.slice.call(arguments,1),d=0;d<this[a][b].length;d++)this[a][b][d].apply(this[a][b][d],c)},b.removeAllListeners=function(b){if("undefined"!=typeof this[a]){var c=this;c[a][b].forEach(function(a){c.off(b,a)})}},b};var f=e.createInterface("_handlers");e.prototype._on=f.on,e.prototype._off=f.off,e.prototype._trigger=f.trigger;var g=e.createInterface("handlers");e.prototype.on=function(){g.on.apply(this,arguments),Array.prototype.unshift.call(arguments,"on"),this._trigger.apply(this,arguments)},e.prototype.off=g.off,e.prototype.trigger=g.trigger,e.prototype.removeAllListeners=g.removeAllListeners,b.exports=e},{}],3:[function(a,b,c){(function(c){function d(a,b){var c=0;return function(){var d=Date.now();d-c>a&&(c=d,b.apply(this,arguments))}}function e(a,b){if("undefined"!=typeof a&&a||(a={}),"object"==typeof b)for(var c in b)b.hasOwnProperty(c)&&(a[c]=b[c]);return a}function f(){var a=this,b=Date.now();this.origin=h(),this.lastMessage=b,this.receivedIDs={},this.previousValues={};var d=function(){a._onStorageEvent.apply(a,arguments)};"undefined"!=typeof document&&(document.attachEvent?document.attachEvent("onstorage",d):c.addEventListener("storage",d,!1))}var g=a("./eventemitter.js"),h=a("../src/shared.js").guid,i=function(a){return"undefined"==typeof a||"undefined"==typeof a.localStorage?{getItem:function(){},setItem:function(){},removeItem:function(){}}:a.localStorage}(c);f.prototype._transaction=function(a){function b(){if(!g){var k=Date.now(),m=0|i.getItem(l);if(m&&d>k-m)return h||(f._on("storage",b),h=!0),void(j=setTimeout(b,e));g=!0,i.setItem(l,k),a(),c()}}function c(){h&&f._off("storage",b),j&&clearTimeout(j),i.removeItem(l)}var d=1e3,e=20,f=this,g=!1,h=!1,j=null;b()},f.prototype._cleanup_emit=d(100,function(){var a=this;a._transaction(function(){var a,b=Date.now(),c=b-m,d=0;try{a=JSON.parse(i.getItem(j)||"[]")}catch(e){a=[]}for(var f=a.length-1;f>=0;f--)a[f].timestamp<c&&(a.splice(f,1),d++);d>0&&i.setItem(j,JSON.stringify(a))})}),f.prototype._cleanup_once=d(100,function(){var a=this;a._transaction(function(){var b,c,d=(Date.now(),0);try{c=JSON.parse(i.getItem(k)||"{}")}catch(e){c={}}for(b in c)a._once_expired(b,c)&&(delete c[b],d++);d>0&&i.setItem(k,JSON.stringify(c))})}),f.prototype._once_expired=function(a,b){if(!b)return!0;if(!b.hasOwnProperty(a))return!0;if("object"!=typeof b[a])return!0;var c=b[a].ttl||n,d=Date.now(),e=b[a].timestamp;return d-c>e},f.prototype._localStorageChanged=function(a,b){if(a&&a.key)return a.key===b;var c=i.getItem(b);return c===this.previousValues[b]?!1:(this.previousValues[b]=c,!0)},f.prototype._onStorageEvent=function(a){a=a||c.event;var b=this;this._localStorageChanged(a,j)&&this._transaction(function(){var a,c=Date.now(),d=i.getItem(j);try{a=JSON.parse(d||"[]")}catch(e){a=[]}for(var f=0;f<a.length;f++)if(a[f].origin!==b.origin&&!(a[f].timestamp<b.lastMessage)){if(a[f].id){if(b.receivedIDs.hasOwnProperty(a[f].id))continue;b.receivedIDs[a[f].id]=!0}b.trigger(a[f].name,a[f].payload)}b.lastMessage=c}),this._trigger("storage",a)},f.prototype._emit=function(a,b,c){if(c="string"==typeof c||"number"==typeof c?String(c):null,c&&c.length){if(this.receivedIDs.hasOwnProperty(c))return;this.receivedIDs[c]=!0}var d={id:c,name:a,origin:this.origin,timestamp:Date.now(),payload:b},e=this;this._transaction(function(){var c=i.getItem(j)||"[]",f="[]"===c?"":",";c=[c.substring(0,c.length-1),f,JSON.stringify(d),"]"].join(""),i.setItem(j,c),e.trigger(a,b),setTimeout(function(){e._cleanup_emit()},50)})},f.prototype.emit=function(a,b){this._emit.apply(this,arguments),this._trigger("emit",a,b)},f.prototype.once=function(a,b,c){if(f.supported){var d=this;this._transaction(function(){var e;try{e=JSON.parse(i.getItem(k)||"{}")}catch(f){e={}}d._once_expired(a,e)&&(e[a]={},e[a].timestamp=Date.now(),"number"==typeof c&&(e[a].ttl=1e3*c),i.setItem(k,JSON.stringify(e)),b(),setTimeout(function(){d._cleanup_once()},50))})}},e(f.prototype,g.prototype),f.supported="undefined"!=typeof i;var j="intercom",k="intercom_once",l="intercom_lock",m=5e4,n=36e5;f.destroy=function(){i.removeItem(l),i.removeItem(j),i.removeItem(k)},f.getInstance=function(){var a;return function(){return a||(a=new f),a}}(),b.exports=f}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"../src/shared.js":30,"./eventemitter.js":2}],4:[function(a,b,c){function d(a,b){return q.call(a,b)}function e(a){return null==a?0:a.length===+a.length?a.length:t(a).length}function f(a){return a}function g(a,b,c){var d,e;if(null!=a)if(m&&a.forEach===m)a.forEach(b,c);else if(a.length===+a.length){for(d=0,e=a.length;e>d;d++)if(b.call(c,a[d],d,a)===s)return}else{var f=f(a);for(d=0,e=f.length;e>d;d++)if(b.call(c,a[f[d]],f[d],a)===s)return}}function h(a,b,c){b||(b=f);var d=!1;return null==a?d:o&&a.some===o?a.some(b,c):(g(a,function(a,e,f){return d||(d=b.call(c,a,e,f))?s:void 0}),!!d)}function i(a,b){return null==a?!1:n&&a.indexOf===n?-1!=a.indexOf(b):h(a,function(a){return a===b})}function j(a){this.value=a}function k(a){return a&&"object"==typeof a&&!Array.isArray(a)&&q.call(a,"__wrapped__")?a:new j(a)}var l=Array.prototype,m=l.forEach,n=l.indexOf,o=l.some,p=Object.prototype,q=p.hasOwnProperty,r=Object.keys,s={},t=r||function(a){if(a!==Object(a))throw new TypeError("Invalid object");var b=[];for(var c in a)d(a,c)&&b.push(c);return b};j.prototype.has=function(a){return d(this.value,a)},j.prototype.contains=function(a){return i(this.value,a)},j.prototype.size=function(){return e(this.value)},b.exports=k},{}],5:[function(a,b,c){!function(a){"use strict";c.encode=function(b){var c,d=new Uint8Array(b),e=d.length,f="";for(c=0;e>c;c+=3)f+=a[d[c]>>2],f+=a[(3&d[c])<<4|d[c+1]>>4],f+=a[(15&d[c+1])<<2|d[c+2]>>6],f+=a[63&d[c+2]];return e%3===2?f=f.substring(0,f.length-1)+"=":e%3===1&&(f=f.substring(0,f.length-2)+"=="),f},c.decode=function(b){var c,d,e,f,g,h=.75*b.length,i=b.length,j=0;"="===b[b.length-1]&&(h--,"="===b[b.length-2]&&h--);var k=new ArrayBuffer(h),l=new Uint8Array(k);for(c=0;i>c;c+=4)d=a.indexOf(b[c]),e=a.indexOf(b[c+1]),f=a.indexOf(b[c+2]),g=a.indexOf(b[c+3]),l[j++]=d<<2|e>>4,l[j++]=(15&e)<<4|f>>2,l[j++]=(3&f)<<6|63&g;return k}}("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/")},{}],6:[function(a,b,c){function d(a){return this instanceof d?(this.length=0,this.parent=void 0,"number"==typeof a?e(this,a):"string"==typeof a?f(this,a,arguments.length>1?arguments[1]:"utf8"):g(this,a)):arguments.length>1?new d(a,arguments[1]):new d(a)}function e(a,b){if(a=m(a,0>b?0:0|n(b)),!d.TYPED_ARRAY_SUPPORT)for(var c=0;b>c;c++)a[c]=0;return a}function f(a,b,c){("string"!=typeof c||""===c)&&(c="utf8");var d=0|p(b,c);return a=m(a,d),a.write(b,c),a}function g(a,b){if(d.isBuffer(b))return h(a,b);if(U(b))return i(a,b);if(null==b)throw new TypeError("must start with number, buffer, array or string");return"undefined"!=typeof ArrayBuffer&&b.buffer instanceof ArrayBuffer?j(a,b):b.length?k(a,b):l(a,b)}function h(a,b){var c=0|n(b.length);return a=m(a,c),b.copy(a,0,0,c),a}function i(a,b){var c=0|n(b.length);a=m(a,c);for(var d=0;c>d;d+=1)a[d]=255&b[d];return a}function j(a,b){var c=0|n(b.length);a=m(a,c);for(var d=0;c>d;d+=1)a[d]=255&b[d];return a}function k(a,b){var c=0|n(b.length);a=m(a,c);for(var d=0;c>d;d+=1)a[d]=255&b[d];return a}function l(a,b){var c,d=0;"Buffer"===b.type&&U(b.data)&&(c=b.data,d=0|n(c.length)),a=m(a,d);for(var e=0;d>e;e+=1)a[e]=255&c[e];return a}function m(a,b){d.TYPED_ARRAY_SUPPORT?a=d._augment(new Uint8Array(b)):(a.length=b,a._isBuffer=!0);var c=0!==b&&b<=d.poolSize>>>1;return c&&(a.parent=W),a}function n(a){if(a>=V)throw new RangeError("Attempt to allocate Buffer larger than maximum size: 0x"+V.toString(16)+" bytes");return 0|a}function o(a,b){if(!(this instanceof o))return new o(a,b);var c=new d(a,b);return delete c.parent,c}function p(a,b){if("string"!=typeof a&&(a=String(a)),0===a.length)return 0;switch(b||"utf8"){case"ascii":case"binary":case"raw":return a.length;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return 2*a.length;case"hex":return a.length>>>1;case"utf8":case"utf-8":return M(a).length;case"base64":return P(a).length;default:return a.length}}function q(a,b,c,d){c=Number(c)||0;var e=a.length-c;d?(d=Number(d),d>e&&(d=e)):d=e;var f=b.length;if(f%2!==0)throw new Error("Invalid hex string");d>f/2&&(d=f/2);for(var g=0;d>g;g++){var h=parseInt(b.substr(2*g,2),16);if(isNaN(h))throw new Error("Invalid hex string");a[c+g]=h}return g}function r(a,b,c,d){return Q(M(b,a.length-c),a,c,d)}function s(a,b,c,d){return Q(N(b),a,c,d)}function t(a,b,c,d){return s(a,b,c,d)}function u(a,b,c,d){return Q(P(b),a,c,d)}function v(a,b,c,d){return Q(O(b,a.length-c),a,c,d)}function w(a,b,c){return 0===b&&c===a.length?S.fromByteArray(a):S.fromByteArray(a.slice(b,c))}function x(a,b,c){var d="",e="";c=Math.min(a.length,c);for(var f=b;c>f;f++)a[f]<=127?(d+=R(e)+String.fromCharCode(a[f]),e=""):e+="%"+a[f].toString(16);return d+R(e)}function y(a,b,c){var d="";c=Math.min(a.length,c);for(var e=b;c>e;e++)d+=String.fromCharCode(127&a[e]);return d}function z(a,b,c){var d="";c=Math.min(a.length,c);for(var e=b;c>e;e++)d+=String.fromCharCode(a[e]);return d}function A(a,b,c){var d=a.length;(!b||0>b)&&(b=0),(!c||0>c||c>d)&&(c=d);for(var e="",f=b;c>f;f++)e+=L(a[f]);return e}function B(a,b,c){for(var d=a.slice(b,c),e="",f=0;f<d.length;f+=2)e+=String.fromCharCode(d[f]+256*d[f+1]);return e}function C(a,b,c){if(a%1!==0||0>a)throw new RangeError("offset is not uint");if(a+b>c)throw new RangeError("Trying to access beyond buffer length")}function D(a,b,c,e,f,g){if(!d.isBuffer(a))throw new TypeError("buffer must be a Buffer instance");if(b>f||g>b)throw new RangeError("value is out of bounds");if(c+e>a.length)throw new RangeError("index out of range")}function E(a,b,c,d){0>b&&(b=65535+b+1);for(var e=0,f=Math.min(a.length-c,2);f>e;e++)a[c+e]=(b&255<<8*(d?e:1-e))>>>8*(d?e:1-e)}function F(a,b,c,d){0>b&&(b=4294967295+b+1);for(var e=0,f=Math.min(a.length-c,4);f>e;e++)a[c+e]=b>>>8*(d?e:3-e)&255}function G(a,b,c,d,e,f){if(b>e||f>b)throw new RangeError("value is out of bounds");if(c+d>a.length)throw new RangeError("index out of range");if(0>c)throw new RangeError("index out of range")}function H(a,b,c,d,e){return e||G(a,b,c,4,3.4028234663852886e38,-3.4028234663852886e38),T.write(a,b,c,d,23,4),c+4}function I(a,b,c,d,e){return e||G(a,b,c,8,1.7976931348623157e308,-1.7976931348623157e308),T.write(a,b,c,d,52,8),c+8}function J(a){if(a=K(a).replace(Y,""),a.length<2)return"";for(;a.length%4!==0;)a+="=";return a}function K(a){return a.trim?a.trim():a.replace(/^\s+|\s+$/g,"")}function L(a){return 16>a?"0"+a.toString(16):a.toString(16)}function M(a,b){b=b||1/0;for(var c,d=a.length,e=null,f=[],g=0;d>g;g++){if(c=a.charCodeAt(g),c>55295&&57344>c){if(!e){if(c>56319){(b-=3)>-1&&f.push(239,191,189);continue}if(g+1===d){(b-=3)>-1&&f.push(239,191,189);continue}e=c;continue}if(56320>c){(b-=3)>-1&&f.push(239,191,189),e=c;continue}c=e-55296<<10|c-56320|65536,e=null}else e&&((b-=3)>-1&&f.push(239,191,189),e=null);if(128>c){if((b-=1)<0)break;f.push(c)}else if(2048>c){if((b-=2)<0)break;f.push(c>>6|192,63&c|128)}else if(65536>c){if((b-=3)<0)break;f.push(c>>12|224,c>>6&63|128,63&c|128)}else{if(!(2097152>c))throw new Error("Invalid code point");if((b-=4)<0)break;f.push(c>>18|240,c>>12&63|128,c>>6&63|128,63&c|128)}}return f}function N(a){for(var b=[],c=0;c<a.length;c++)b.push(255&a.charCodeAt(c));return b}function O(a,b){for(var c,d,e,f=[],g=0;g<a.length&&!((b-=2)<0);g++)c=a.charCodeAt(g),d=c>>8,e=c%256,f.push(e),f.push(d);return f}function P(a){return S.toByteArray(J(a))}function Q(a,b,c,d){for(var e=0;d>e&&!(e+c>=b.length||e>=a.length);e++)b[e+c]=a[e];return e}function R(a){try{return decodeURIComponent(a)}catch(b){return String.fromCharCode(65533)}}var S=a("base64-js"),T=a("ieee754"),U=a("is-array");c.Buffer=d,c.SlowBuffer=o,c.INSPECT_MAX_BYTES=50,d.poolSize=8192;var V=1073741823,W={};d.TYPED_ARRAY_SUPPORT=function(){try{var a=new ArrayBuffer(0),b=new Uint8Array(a);return b.foo=function(){return 42},42===b.foo()&&"function"==typeof b.subarray&&0===new Uint8Array(1).subarray(1,1).byteLength}catch(c){return!1}}(),d.isBuffer=function(a){return!(null==a||!a._isBuffer)},d.compare=function(a,b){if(!d.isBuffer(a)||!d.isBuffer(b))throw new TypeError("Arguments must be Buffers");if(a===b)return 0;for(var c=a.length,e=b.length,f=0,g=Math.min(c,e);g>f&&a[f]===b[f];)++f;return f!==g&&(c=a[f],e=b[f]),e>c?-1:c>e?1:0},d.isEncoding=function(a){switch(String(a).toLowerCase()){case"hex":case"utf8":case"utf-8":case"ascii":case"binary":case"base64":case"raw":case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return!0;default:return!1}},d.concat=function(a,b){if(!U(a))throw new TypeError("list argument must be an Array of Buffers.");if(0===a.length)return new d(0);if(1===a.length)return a[0];var c;if(void 0===b)for(b=0,c=0;c<a.length;c++)b+=a[c].length;var e=new d(b),f=0;for(c=0;c<a.length;c++){var g=a[c];g.copy(e,f),f+=g.length}return e},d.byteLength=p,d.prototype.length=void 0,d.prototype.parent=void 0,d.prototype.toString=function(a,b,c){var d=!1;if(b=0|b,c=void 0===c||c===1/0?this.length:0|c,a||(a="utf8"),0>b&&(b=0),c>this.length&&(c=this.length),b>=c)return"";for(;;)switch(a){case"hex":return A(this,b,c);case"utf8":case"utf-8":return x(this,b,c);case"ascii":return y(this,b,c);case"binary":return z(this,b,c);case"base64":return w(this,b,c);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return B(this,b,c);default:if(d)throw new TypeError("Unknown encoding: "+a);a=(a+"").toLowerCase(),d=!0}},d.prototype.equals=function(a){if(!d.isBuffer(a))throw new TypeError("Argument must be a Buffer");return this===a?!0:0===d.compare(this,a)},d.prototype.inspect=function(){var a="",b=c.INSPECT_MAX_BYTES;return this.length>0&&(a=this.toString("hex",0,b).match(/.{2}/g).join(" "),this.length>b&&(a+=" ... ")),"<Buffer "+a+">"},d.prototype.compare=function(a){if(!d.isBuffer(a))throw new TypeError("Argument must be a Buffer");return this===a?0:d.compare(this,a)},d.prototype.indexOf=function(a,b){function c(a,b,c){for(var d=-1,e=0;c+e<a.length;e++)if(a[c+e]===b[-1===d?0:e-d]){if(-1===d&&(d=e),e-d+1===b.length)return c+d}else d=-1;return-1}if(b>2147483647?b=2147483647:-2147483648>b&&(b=-2147483648),b>>=0,0===this.length)return-1;if(b>=this.length)return-1;if(0>b&&(b=Math.max(this.length+b,0)),"string"==typeof a)return 0===a.length?-1:String.prototype.indexOf.call(this,a,b);if(d.isBuffer(a))return c(this,a,b);if("number"==typeof a)return d.TYPED_ARRAY_SUPPORT&&"function"===Uint8Array.prototype.indexOf?Uint8Array.prototype.indexOf.call(this,a,b):c(this,[a],b);throw new TypeError("val must be string, number or Buffer")},d.prototype.get=function(a){return console.log(".get() is deprecated. Access using array indexes instead."),this.readUInt8(a)},d.prototype.set=function(a,b){return console.log(".set() is deprecated. Access using array indexes instead."),this.writeUInt8(a,b)},d.prototype.write=function(a,b,c,d){if(void 0===b)d="utf8",c=this.length,b=0;else if(void 0===c&&"string"==typeof b)d=b,c=this.length,b=0;else if(isFinite(b))b=0|b,isFinite(c)?(c=0|c,void 0===d&&(d="utf8")):(d=c,c=void 0);else{var e=d;d=b,b=0|c,c=e}var f=this.length-b;if((void 0===c||c>f)&&(c=f),a.length>0&&(0>c||0>b)||b>this.length)throw new RangeError("attempt to write outside buffer bounds");d||(d="utf8");for(var g=!1;;)switch(d){case"hex":return q(this,a,b,c);case"utf8":case"utf-8":return r(this,a,b,c);case"ascii":return s(this,a,b,c);case"binary":return t(this,a,b,c);case"base64":return u(this,a,b,c);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return v(this,a,b,c);default:if(g)throw new TypeError("Unknown encoding: "+d);d=(""+d).toLowerCase(),g=!0}},d.prototype.toJSON=function(){return{type:"Buffer",data:Array.prototype.slice.call(this._arr||this,0)}},d.prototype.slice=function(a,b){var c=this.length;a=~~a,b=void 0===b?c:~~b,0>a?(a+=c,0>a&&(a=0)):a>c&&(a=c),0>b?(b+=c,0>b&&(b=0)):b>c&&(b=c),a>b&&(b=a);var e;if(d.TYPED_ARRAY_SUPPORT)e=d._augment(this.subarray(a,b));else{var f=b-a;e=new d(f,void 0);for(var g=0;f>g;g++)e[g]=this[g+a]}return e.length&&(e.parent=this.parent||this),e},d.prototype.readUIntLE=function(a,b,c){a=0|a,b=0|b,c||C(a,b,this.length);for(var d=this[a],e=1,f=0;++f<b&&(e*=256);)d+=this[a+f]*e;return d},d.prototype.readUIntBE=function(a,b,c){a=0|a,b=0|b,c||C(a,b,this.length);for(var d=this[a+--b],e=1;b>0&&(e*=256);)d+=this[a+--b]*e;return d},d.prototype.readUInt8=function(a,b){return b||C(a,1,this.length),this[a]},d.prototype.readUInt16LE=function(a,b){return b||C(a,2,this.length),this[a]|this[a+1]<<8},d.prototype.readUInt16BE=function(a,b){return b||C(a,2,this.length),this[a]<<8|this[a+1]},d.prototype.readUInt32LE=function(a,b){return b||C(a,4,this.length),(this[a]|this[a+1]<<8|this[a+2]<<16)+16777216*this[a+3]},d.prototype.readUInt32BE=function(a,b){return b||C(a,4,this.length),16777216*this[a]+(this[a+1]<<16|this[a+2]<<8|this[a+3])},d.prototype.readIntLE=function(a,b,c){a=0|a,b=0|b,c||C(a,b,this.length);for(var d=this[a],e=1,f=0;++f<b&&(e*=256);)d+=this[a+f]*e;return e*=128,d>=e&&(d-=Math.pow(2,8*b)),d},d.prototype.readIntBE=function(a,b,c){a=0|a,b=0|b,c||C(a,b,this.length);for(var d=b,e=1,f=this[a+--d];d>0&&(e*=256);)f+=this[a+--d]*e;return e*=128,f>=e&&(f-=Math.pow(2,8*b)),f},d.prototype.readInt8=function(a,b){return b||C(a,1,this.length),128&this[a]?-1*(255-this[a]+1):this[a]},d.prototype.readInt16LE=function(a,b){b||C(a,2,this.length);var c=this[a]|this[a+1]<<8;return 32768&c?4294901760|c:c},d.prototype.readInt16BE=function(a,b){b||C(a,2,this.length);var c=this[a+1]|this[a]<<8;return 32768&c?4294901760|c:c},d.prototype.readInt32LE=function(a,b){return b||C(a,4,this.length),this[a]|this[a+1]<<8|this[a+2]<<16|this[a+3]<<24},d.prototype.readInt32BE=function(a,b){return b||C(a,4,this.length),this[a]<<24|this[a+1]<<16|this[a+2]<<8|this[a+3]},d.prototype.readFloatLE=function(a,b){return b||C(a,4,this.length),T.read(this,a,!0,23,4)},d.prototype.readFloatBE=function(a,b){return b||C(a,4,this.length),T.read(this,a,!1,23,4)},d.prototype.readDoubleLE=function(a,b){return b||C(a,8,this.length),T.read(this,a,!0,52,8)},d.prototype.readDoubleBE=function(a,b){return b||C(a,8,this.length),T.read(this,a,!1,52,8)},d.prototype.writeUIntLE=function(a,b,c,d){a=+a,b=0|b,c=0|c,d||D(this,a,b,c,Math.pow(2,8*c),0);var e=1,f=0;for(this[b]=255&a;++f<c&&(e*=256);)this[b+f]=a/e&255;return b+c},d.prototype.writeUIntBE=function(a,b,c,d){a=+a,b=0|b,c=0|c,d||D(this,a,b,c,Math.pow(2,8*c),0);var e=c-1,f=1;for(this[b+e]=255&a;--e>=0&&(f*=256);)this[b+e]=a/f&255;return b+c},d.prototype.writeUInt8=function(a,b,c){return a=+a,b=0|b,c||D(this,a,b,1,255,0),d.TYPED_ARRAY_SUPPORT||(a=Math.floor(a)),this[b]=a,b+1},d.prototype.writeUInt16LE=function(a,b,c){return a=+a,b=0|b,c||D(this,a,b,2,65535,0),d.TYPED_ARRAY_SUPPORT?(this[b]=a,this[b+1]=a>>>8):E(this,a,b,!0),b+2},d.prototype.writeUInt16BE=function(a,b,c){return a=+a,b=0|b,c||D(this,a,b,2,65535,0),d.TYPED_ARRAY_SUPPORT?(this[b]=a>>>8,this[b+1]=a):E(this,a,b,!1),b+2},d.prototype.writeUInt32LE=function(a,b,c){return a=+a,b=0|b,c||D(this,a,b,4,4294967295,0),d.TYPED_ARRAY_SUPPORT?(this[b+3]=a>>>24,this[b+2]=a>>>16,this[b+1]=a>>>8,this[b]=a):F(this,a,b,!0),b+4},d.prototype.writeUInt32BE=function(a,b,c){return a=+a,b=0|b,c||D(this,a,b,4,4294967295,0),d.TYPED_ARRAY_SUPPORT?(this[b]=a>>>24,this[b+1]=a>>>16,this[b+2]=a>>>8,this[b+3]=a):F(this,a,b,!1),b+4},d.prototype.writeIntLE=function(a,b,c,d){if(a=+a,b=0|b,!d){var e=Math.pow(2,8*c-1);D(this,a,b,c,e-1,-e)}var f=0,g=1,h=0>a?1:0;for(this[b]=255&a;++f<c&&(g*=256);)this[b+f]=(a/g>>0)-h&255;return b+c},d.prototype.writeIntBE=function(a,b,c,d){if(a=+a,b=0|b,!d){var e=Math.pow(2,8*c-1);D(this,a,b,c,e-1,-e)}var f=c-1,g=1,h=0>a?1:0;for(this[b+f]=255&a;--f>=0&&(g*=256);)this[b+f]=(a/g>>0)-h&255;return b+c},d.prototype.writeInt8=function(a,b,c){return a=+a,b=0|b,c||D(this,a,b,1,127,-128),d.TYPED_ARRAY_SUPPORT||(a=Math.floor(a)),0>a&&(a=255+a+1),this[b]=a,b+1},d.prototype.writeInt16LE=function(a,b,c){return a=+a,b=0|b,c||D(this,a,b,2,32767,-32768),d.TYPED_ARRAY_SUPPORT?(this[b]=a,this[b+1]=a>>>8):E(this,a,b,!0),b+2},d.prototype.writeInt16BE=function(a,b,c){return a=+a,b=0|b,c||D(this,a,b,2,32767,-32768),d.TYPED_ARRAY_SUPPORT?(this[b]=a>>>8,this[b+1]=a):E(this,a,b,!1),b+2},d.prototype.writeInt32LE=function(a,b,c){return a=+a,b=0|b,c||D(this,a,b,4,2147483647,-2147483648),d.TYPED_ARRAY_SUPPORT?(this[b]=a,this[b+1]=a>>>8,this[b+2]=a>>>16,this[b+3]=a>>>24):F(this,a,b,!0),b+4},d.prototype.writeInt32BE=function(a,b,c){return a=+a,b=0|b,c||D(this,a,b,4,2147483647,-2147483648),0>a&&(a=4294967295+a+1),d.TYPED_ARRAY_SUPPORT?(this[b]=a>>>24,this[b+1]=a>>>16,this[b+2]=a>>>8,this[b+3]=a):F(this,a,b,!1),b+4},d.prototype.writeFloatLE=function(a,b,c){return H(this,a,b,!0,c)},d.prototype.writeFloatBE=function(a,b,c){return H(this,a,b,!1,c)},d.prototype.writeDoubleLE=function(a,b,c){return I(this,a,b,!0,c)},d.prototype.writeDoubleBE=function(a,b,c){return I(this,a,b,!1,c)},d.prototype.copy=function(a,b,c,e){if(c||(c=0),e||0===e||(e=this.length),b>=a.length&&(b=a.length),b||(b=0),e>0&&c>e&&(e=c),e===c)return 0;if(0===a.length||0===this.length)return 0;if(0>b)throw new RangeError("targetStart out of bounds");if(0>c||c>=this.length)throw new RangeError("sourceStart out of bounds");if(0>e)throw new RangeError("sourceEnd out of bounds");e>this.length&&(e=this.length),a.length-b<e-c&&(e=a.length-b+c);var f=e-c;if(1e3>f||!d.TYPED_ARRAY_SUPPORT)for(var g=0;f>g;g++)a[g+b]=this[g+c];else a._set(this.subarray(c,c+f),b);return f},d.prototype.fill=function(a,b,c){if(a||(a=0),b||(b=0),c||(c=this.length),b>c)throw new RangeError("end < start");if(c!==b&&0!==this.length){if(0>b||b>=this.length)throw new RangeError("start out of bounds");if(0>c||c>this.length)throw new RangeError("end out of bounds");var d;if("number"==typeof a)for(d=b;c>d;d++)this[d]=a;else{var e=M(a.toString()),f=e.length;for(d=b;c>d;d++)this[d]=e[d%f]}return this}},d.prototype.toArrayBuffer=function(){if("undefined"!=typeof Uint8Array){if(d.TYPED_ARRAY_SUPPORT)return new d(this).buffer;for(var a=new Uint8Array(this.length),b=0,c=a.length;c>b;b+=1)a[b]=this[b];return a.buffer}throw new TypeError("Buffer.toArrayBuffer not supported in this browser")};var X=d.prototype;d._augment=function(a){return a.constructor=d,a._isBuffer=!0,a._set=a.set,a.get=X.get,a.set=X.set,a.write=X.write,a.toString=X.toString,a.toLocaleString=X.toString,a.toJSON=X.toJSON,a.equals=X.equals,a.compare=X.compare,a.indexOf=X.indexOf,a.copy=X.copy,a.slice=X.slice,a.readUIntLE=X.readUIntLE,a.readUIntBE=X.readUIntBE,a.readUInt8=X.readUInt8,a.readUInt16LE=X.readUInt16LE,a.readUInt16BE=X.readUInt16BE,a.readUInt32LE=X.readUInt32LE,a.readUInt32BE=X.readUInt32BE,a.readIntLE=X.readIntLE,a.readIntBE=X.readIntBE,a.readInt8=X.readInt8,a.readInt16LE=X.readInt16LE,a.readInt16BE=X.readInt16BE,a.readInt32LE=X.readInt32LE,a.readInt32BE=X.readInt32BE,a.readFloatLE=X.readFloatLE,a.readFloatBE=X.readFloatBE,a.readDoubleLE=X.readDoubleLE,a.readDoubleBE=X.readDoubleBE,a.writeUInt8=X.writeUInt8,a.writeUIntLE=X.writeUIntLE,a.writeUIntBE=X.writeUIntBE,a.writeUInt16LE=X.writeUInt16LE,a.writeUInt16BE=X.writeUInt16BE,a.writeUInt32LE=X.writeUInt32LE,a.writeUInt32BE=X.writeUInt32BE,a.writeIntLE=X.writeIntLE,a.writeIntBE=X.writeIntBE,a.writeInt8=X.writeInt8,a.writeInt16LE=X.writeInt16LE,a.writeInt16BE=X.writeInt16BE,a.writeInt32LE=X.writeInt32LE,a.writeInt32BE=X.writeInt32BE,a.writeFloatLE=X.writeFloatLE,a.writeFloatBE=X.writeFloatBE,a.writeDoubleLE=X.writeDoubleLE,a.writeDoubleBE=X.writeDoubleBE,a.fill=X.fill,a.inspect=X.inspect,a.toArrayBuffer=X.toArrayBuffer,a};var Y=/[^+\/0-9A-z\-]/g},{"base64-js":7,ieee754:8,"is-array":9}],7:[function(a,b,c){var d="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";!function(a){"use strict";function b(a){var b=a.charCodeAt(0);return b===g||b===l?62:b===h||b===m?63:i>b?-1:i+10>b?b-i+26+26:k+26>b?b-k:j+26>b?b-j+26:void 0}function c(a){function c(a){j[l++]=a}var d,e,g,h,i,j;if(a.length%4>0)throw new Error("Invalid string. Length must be a multiple of 4");var k=a.length;i="="===a.charAt(k-2)?2:"="===a.charAt(k-1)?1:0,j=new f(3*a.length/4-i),g=i>0?a.length-4:a.length;var l=0;for(d=0,e=0;g>d;d+=4,e+=3)h=b(a.charAt(d))<<18|b(a.charAt(d+1))<<12|b(a.charAt(d+2))<<6|b(a.charAt(d+3)),c((16711680&h)>>16),c((65280&h)>>8),c(255&h);return 2===i?(h=b(a.charAt(d))<<2|b(a.charAt(d+1))>>4,c(255&h)):1===i&&(h=b(a.charAt(d))<<10|b(a.charAt(d+1))<<4|b(a.charAt(d+2))>>2,c(h>>8&255),c(255&h)),j}function e(a){function b(a){return d.charAt(a)}function c(a){return b(a>>18&63)+b(a>>12&63)+b(a>>6&63)+b(63&a)}var e,f,g,h=a.length%3,i="";for(e=0,g=a.length-h;g>e;e+=3)f=(a[e]<<16)+(a[e+1]<<8)+a[e+2],i+=c(f);switch(h){case 1:f=a[a.length-1],i+=b(f>>2),i+=b(f<<4&63),i+="==";break;case 2:f=(a[a.length-2]<<8)+a[a.length-1],i+=b(f>>10),i+=b(f>>4&63),i+=b(f<<2&63),i+="="}return i}var f="undefined"!=typeof Uint8Array?Uint8Array:Array,g="+".charCodeAt(0),h="/".charCodeAt(0),i="0".charCodeAt(0),j="a".charCodeAt(0),k="A".charCodeAt(0),l="-".charCodeAt(0),m="_".charCodeAt(0);a.toByteArray=c,a.fromByteArray=e}("undefined"==typeof c?this.base64js={}:c)},{}],8:[function(a,b,c){c.read=function(a,b,c,d,e){var f,g,h=8*e-d-1,i=(1<<h)-1,j=i>>1,k=-7,l=c?e-1:0,m=c?-1:1,n=a[b+l];for(l+=m,f=n&(1<<-k)-1,n>>=-k,k+=h;k>0;f=256*f+a[b+l],l+=m,k-=8);for(g=f&(1<<-k)-1,f>>=-k,k+=d;k>0;g=256*g+a[b+l],l+=m,k-=8);if(0===f)f=1-j;else{if(f===i)return g?NaN:(n?-1:1)*(1/0);g+=Math.pow(2,d),f-=j}return(n?-1:1)*g*Math.pow(2,f-d)},c.write=function(a,b,c,d,e,f){var g,h,i,j=8*f-e-1,k=(1<<j)-1,l=k>>1,m=23===e?Math.pow(2,-24)-Math.pow(2,-77):0,n=d?0:f-1,o=d?1:-1,p=0>b||0===b&&0>1/b?1:0;for(b=Math.abs(b),isNaN(b)||b===1/0?(h=isNaN(b)?1:0,g=k):(g=Math.floor(Math.log(b)/Math.LN2),b*(i=Math.pow(2,-g))<1&&(g--,i*=2),b+=g+l>=1?m/i:m*Math.pow(2,1-l),b*i>=2&&(g++,i/=2),g+l>=k?(h=0,g=k):g+l>=1?(h=(b*i-1)*Math.pow(2,e),g+=l):(h=b*Math.pow(2,l-1)*Math.pow(2,e),g=0));e>=8;a[c+n]=255&h,n+=o,h/=256,e-=8);for(g=g<<e|h,j+=e;j>0;a[c+n]=255&g,n+=o,g/=256,j-=8);a[c+n-o]|=128*p}},{}],9:[function(a,b,c){var d=Array.isArray,e=Object.prototype.toString;b.exports=d||function(a){return!!a&&"[object Array]"==e.call(a)}},{}],10:[function(a,b,c){function d(a,b){for(var c=0,d=a.length-1;d>=0;d--){var e=a[d];"."===e?a.splice(d,1):".."===e?(a.splice(d,1),c++):c&&(a.splice(d,1),c--)}if(b)for(;c--;c)a.unshift("..");return a}function e(a,b){if(a.filter)return a.filter(b);for(var c=[],d=0;d<a.length;d++)b(a[d],d,a)&&c.push(a[d]);return c}var f=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/,g=function(a){return f.exec(a).slice(1)};c.resolve=function(){for(var a="",b=!1,c=arguments.length-1;c>=-1&&!b;c--){var f=c>=0?arguments[c]:process.cwd();if("string"!=typeof f)throw new TypeError("Arguments to path.resolve must be strings");f&&(a=f+"/"+a,b="/"===f.charAt(0))}return a=d(e(a.split("/"),function(a){return!!a}),!b).join("/"),(b?"/":"")+a||"."},c.normalize=function(a){var b=c.isAbsolute(a),f="/"===h(a,-1);return a=d(e(a.split("/"),function(a){return!!a}),!b).join("/"),a||b||(a="."),a&&f&&(a+="/"),(b?"/":"")+a},c.isAbsolute=function(a){return"/"===a.charAt(0)},c.join=function(){var a=Array.prototype.slice.call(arguments,0);return c.normalize(e(a,function(a,b){if("string"!=typeof a)throw new TypeError("Arguments to path.join must be strings");return a}).join("/"))},c.relative=function(a,b){function d(a){for(var b=0;b<a.length&&""===a[b];b++);for(var c=a.length-1;c>=0&&""===a[c];c--);return b>c?[]:a.slice(b,c-b+1)}a=c.resolve(a).substr(1),b=c.resolve(b).substr(1);for(var e=d(a.split("/")),f=d(b.split("/")),g=Math.min(e.length,f.length),h=g,i=0;g>i;i++)if(e[i]!==f[i]){h=i;break}for(var j=[],i=h;i<e.length;i++)j.push("..");return j=j.concat(f.slice(h)),j.join("/")},c.sep="/",c.delimiter=":",c.dirname=function(a){var b=g(a),c=b[0],d=b[1];return c||d?(d&&(d=d.substr(0,d.length-1)),c+d):"."},c.basename=function(a,b){var c=g(a)[2];return b&&c.substr(-1*b.length)===b&&(c=c.substr(0,c.length-b.length)),c},c.extname=function(a){return g(a)[3]};var h="b"==="ab".substr(-1)?function(a,b,c){return a.substr(b,c)}:function(a,b,c){return 0>b&&(b=a.length+b),a.substr(b,c)}},{}],11:[function(a,b,c){!function(a,b,c,d){function e(a){return a.split("").reduce(function(a,b){return a[b]=!0,a},{})}function f(a,b){return b=b||{},function(c,d,e){return h(c,a,b)}}function g(a,b){a=a||{},b=b||{};var c={};return Object.keys(b).forEach(function(a){c[a]=b[a]}),Object.keys(a).forEach(function(b){c[b]=a[b]}),c}function h(a,b,c){if("string"!=typeof b)throw new TypeError("glob pattern string required");return c||(c={}),c.nocomment||"#"!==b.charAt(0)?""===b.trim()?""===a:new i(b,c).match(a):!1}function i(a,b){if(!(this instanceof i))return new i(a,b,t);if("string"!=typeof a)throw new TypeError("glob pattern string required");b||(b={}),a=a.trim(),"win32"===d&&(a=a.split("\\").join("/"));var c=a+"\n"+v(b),e=h.cache.get(c);return e?e:(h.cache.set(c,this),this.options=b,this.set=[],this.pattern=a,this.regexp=null,this.negate=!1,this.comment=!1,this.empty=!1,void this.make())}function j(){if(!this._made){var a=this.pattern,b=this.options;if(!b.nocomment&&"#"===a.charAt(0))return void(this.comment=!0);if(!a)return void(this.empty=!0);this.parseNegate();var c=this.globSet=this.braceExpand();b.debug&&(this.debug=console.error),this.debug(this.pattern,c),c=this.globParts=c.map(function(a){return a.split(B)}),this.debug(this.pattern,c),c=c.map(function(a,b,c){return a.map(this.parse,this)},this),this.debug(this.pattern,c),c=c.filter(function(a){return-1===a.indexOf(!1)}),this.debug(this.pattern,c),this.set=c}}function k(){var a=this.pattern,b=!1,c=this.options,d=0;if(!c.nonegate){for(var e=0,f=a.length;f>e&&"!"===a.charAt(e);e++)b=!b,d++;d&&(this.pattern=a.substr(d)),this.negate=b}}function l(a,b,c){return c=c||"0",a+="",a.length>=b?a:new Array(b-a.length+1).join(c)+a}function m(a,b){function c(){t.push(x),x=""}if(b=b||this.options,a="undefined"==typeof a?this.pattern:a,"undefined"==typeof a)throw new Error("undefined pattern");if(b.nobrace||!a.match(/\{.*\}/))return[a];var d=!1;if("{"!==a.charAt(0)){this.debug(a);for(var e=null,f=0,g=a.length;g>f;f++){
var h=a.charAt(f);if(this.debug(f,h),"\\"===h)d=!d;else if("{"===h&&!d){e=a.substr(0,f);break}}if(null===e)return this.debug("no sets"),[a];var i=m.call(this,a.substr(f),b);return i.map(function(a){return e+a})}var j=a.match(/^\{(-?[0-9]+)\.\.(-?[0-9]+)\}/);if(j){this.debug("numset",j[1],j[2]);for(var k,n=m.call(this,a.substr(j[0].length),b),o=+j[1],p="0"===j[1][0],q=j[1].length,r=+j[2],s=o>r?-1:1,t=[],f=o;f!=r+s;f+=s){k=p?l(f,q):f+"";for(var u=0,v=n.length;v>u;u++)t.push(k+n[u])}return t}var f=1,w=1,t=[],x="",d=!1;this.debug("Entering for");a:for(f=1,g=a.length;g>f;f++){var h=a.charAt(f);if(this.debug("",f,h),d)d=!1,x+="\\"+h;else switch(h){case"\\":d=!0;continue;case"{":w++,x+="{";continue;case"}":if(w--,0===w){c(),f++;break a}x+=h;continue;case",":1===w?c():x+=h;continue;default:x+=h;continue}}if(0!==w)return this.debug("didn't close",a),m.call(this,"\\"+a,b);this.debug("set",t),this.debug("suffix",a.substr(f));var n=m.call(this,a.substr(f),b),y=1===t.length;this.debug("set pre-expanded",t),t=t.map(function(a){return m.call(this,a,b)},this),this.debug("set expanded",t),t=t.reduce(function(a,b){return a.concat(b)}),y&&(t=t.map(function(a){return"{"+a+"}"}));for(var z=[],f=0,g=t.length;g>f;f++)for(var u=0,v=n.length;v>u;u++)z.push(t[f]+n[u]);return z}function n(a,b){function c(){if(f){switch(f){case"*":h+=x,i=!0;break;case"?":h+=w,i=!0;break;default:h+="\\"+f}p.debug("clearStateChar %j %j",f,h),f=!1}}var d=this.options;if(!d.noglobstar&&"**"===a)return u;if(""===a)return"";for(var e,f,g,h="",i=!!d.nocase,j=!1,k=[],l=!1,m=-1,n=-1,o="."===a.charAt(0)?"":d.dot?"(?!(?:^|\\/)\\.{1,2}(?:$|\\/))":"(?!\\.)",p=this,r=0,s=a.length;s>r&&(g=a.charAt(r));r++)if(this.debug("%s %s %s %j",a,r,h,g),j&&A[g])h+="\\"+g,j=!1;else switch(g){case"/":return!1;case"\\":c(),j=!0;continue;case"?":case"*":case"+":case"@":case"!":if(this.debug("%s %s %s %j <-- stateChar",a,r,h,g),l){this.debug(" in class"),"!"===g&&r===n+1&&(g="^"),h+=g;continue}p.debug("call clearStateChar %j",f),c(),f=g,d.noext&&c();continue;case"(":if(l){h+="(";continue}if(!f){h+="\\(";continue}e=f,k.push({type:e,start:r-1,reStart:h.length}),h+="!"===f?"(?:(?!":"(?:",this.debug("plType %j %j",f,h),f=!1;continue;case")":if(l||!k.length){h+="\\)";continue}switch(c(),i=!0,h+=")",e=k.pop().type){case"!":h+="[^/]*?)";break;case"?":case"+":case"*":h+=e;case"@":}continue;case"|":if(l||!k.length||j){h+="\\|",j=!1;continue}c(),h+="|";continue;case"[":if(c(),l){h+="\\"+g;continue}l=!0,n=r,m=h.length,h+=g;continue;case"]":if(r===n+1||!l){h+="\\"+g,j=!1;continue}i=!0,l=!1,h+=g;continue;default:c(),j?j=!1:!A[g]||"^"===g&&l||(h+="\\"),h+=g}if(l){var t=a.substr(n+1),v=this.parse(t,C);h=h.substr(0,m)+"\\["+v[0],i=i||v[1]}for(var y;y=k.pop();){var z=h.slice(y.reStart+3);z=z.replace(/((?:\\{2})*)(\\?)\|/g,function(a,b,c){return c||(c="\\"),b+b+c+"|"}),this.debug("tail=%j\n %s",z,z);var B="*"===y.type?x:"?"===y.type?w:"\\"+y.type;i=!0,h=h.slice(0,y.reStart)+B+"\\("+z}c(),j&&(h+="\\\\");var D=!1;switch(h.charAt(0)){case".":case"[":case"(":D=!0}if(""!==h&&i&&(h="(?=.)"+h),D&&(h=o+h),b===C)return[h,i];if(!i)return q(a);var E=d.nocase?"i":"",F=new RegExp("^"+h+"$",E);return F._glob=a,F._src=h,F}function o(){if(this.regexp||this.regexp===!1)return this.regexp;var a=this.set;if(!a.length)return this.regexp=!1;var b=this.options,c=b.noglobstar?x:b.dot?y:z,d=b.nocase?"i":"",e=a.map(function(a){return a.map(function(a){return a===u?c:"string"==typeof a?r(a):a._src}).join("\\/")}).join("|");e="^(?:"+e+")$",this.negate&&(e="^(?!"+e+").*$");try{return this.regexp=new RegExp(e,d)}catch(f){return this.regexp=!1}}function p(a,b){if(this.debug("match",a,this.pattern),this.comment)return!1;if(this.empty)return""===a;if("/"===a&&b)return!0;var c=this.options;"win32"===d&&(a=a.split("\\").join("/")),a=a.split(B),this.debug(this.pattern,"split",a);var e=this.set;this.debug(this.pattern,"set",e);for(var f,g=a.length-1;g>=0&&!(f=a[g]);g--);for(var g=0,h=e.length;h>g;g++){var i=e[g],j=a;c.matchBase&&1===i.length&&(j=[f]);var k=this.matchOne(j,i,b);if(k)return c.flipNegate?!0:!this.negate}return c.flipNegate?!1:this.negate}function q(a){return a.replace(/\\(.)/g,"$1")}function r(a){return a.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&")}c?c.exports=h:b.minimatch=h,a||(a=function(a){switch(a){case"sigmund":return function(a){return JSON.stringify(a)};case"path":return{basename:function(a){a=a.split(/[\/\\]/);var b=a.pop();return b||(b=a.pop()),b}};case"lru-cache":return function(){var a={},b=0;this.set=function(c,d){b++,b>=100&&(a={}),a[c]=d},this.get=function(b){return a[b]}}}}),h.Minimatch=i;var s=a("lru-cache"),t=h.cache=new s({max:100}),u=h.GLOBSTAR=i.GLOBSTAR={},v=a("sigmund"),w=(a("path"),"[^/]"),x=w+"*?",y="(?:(?!(?:\\/|^)(?:\\.{1,2})($|\\/)).)*?",z="(?:(?!(?:\\/|^)\\.).)*?",A=e("().*{}+?[]^$\\!"),B=/\/+/;h.filter=f,h.defaults=function(a){if(!a||!Object.keys(a).length)return h;var b=h,c=function(c,d,e){return b.minimatch(c,d,g(a,e))};return c.Minimatch=function(c,d){return new b.Minimatch(c,g(a,d))},c},i.defaults=function(a){return a&&Object.keys(a).length?h.defaults(a).Minimatch:i},i.prototype.debug=function(){},i.prototype.make=j,i.prototype.parseNegate=k,h.braceExpand=function(a,b){return new i(a,b).braceExpand()},i.prototype.braceExpand=m,i.prototype.parse=n;var C={};h.makeRe=function(a,b){return new i(a,b||{}).makeRe()},i.prototype.makeRe=o,h.match=function(a,b,c){c=c||{};var d=new i(b,c);return a=a.filter(function(a){return d.match(a)}),d.options.nonull&&!a.length&&a.push(b),a},i.prototype.match=p,i.prototype.matchOne=function(a,b,c){var d=this.options;this.debug("matchOne",{"this":this,file:a,pattern:b}),this.debug("matchOne",a.length,b.length);for(var e=0,f=0,g=a.length,h=b.length;g>e&&h>f;e++,f++){this.debug("matchOne loop");var i=b[f],j=a[e];if(this.debug(b,i,j),i===!1)return!1;if(i===u){this.debug("GLOBSTAR",[b,i,j]);var k=e,l=f+1;if(l===h){for(this.debug("** at the end");g>e;e++)if("."===a[e]||".."===a[e]||!d.dot&&"."===a[e].charAt(0))return!1;return!0}a:for(;g>k;){var m=a[k];if(this.debug("\nglobstar while",a,k,b,l,m),this.matchOne(a.slice(k),b.slice(l),c))return this.debug("globstar found match!",k,g,m),!0;if("."===m||".."===m||!d.dot&&"."===m.charAt(0)){this.debug("dot detected!",a,k,b,l);break a}this.debug("globstar swallow a segment, and continue"),k++}return c&&(this.debug("\n>>> no match, partial?",a,k,b,l),k===g)?!0:!1}var n;if("string"==typeof i?(n=d.nocase?j.toLowerCase()===i.toLowerCase():j===i,this.debug("string match",i,j,n)):(n=j.match(i),this.debug("pattern match",i,j,n)),!n)return!1}if(e===g&&f===h)return!0;if(e===g)return c;if(f===h){var o=e===g-1&&""===a[e];return o}throw new Error("wtf?")}}("function"==typeof a?a:null,this,"object"==typeof b?b:null,"object"==typeof process?process.platform:"win32")},{"lru-cache":12,path:10,sigmund:13}],12:[function(a,b,c){!function(){function a(a,b){return Object.prototype.hasOwnProperty.call(a,b)}function c(){return 1}function d(a){return this instanceof d?("number"==typeof a&&(a={max:a}),a||(a={}),this._max=a.max,(!this._max||"number"!=typeof this._max||this._max<=0)&&(this._max=1/0),this._lengthCalculator=a.length||c,"function"!=typeof this._lengthCalculator&&(this._lengthCalculator=c),this._allowStale=a.stale||!1,this._maxAge=a.maxAge||null,this._dispose=a.dispose,void this.reset()):new d(a)}function e(a,b,c){var d=a._cache[b];return d&&(f(a,d)?(j(a,d),a._allowStale||(d=void 0)):c&&g(a,d),d&&(d=d.value)),d}function f(a,b){if(!b||!b.maxAge&&!a._maxAge)return!1;var c=!1,d=Date.now()-b.now;return c=b.maxAge?d>b.maxAge:a._maxAge&&d>a._maxAge}function g(a,b){i(a,b),b.lu=a._mru++,a._lruList[b.lu]=b}function h(a){for(;a._lru<a._mru&&a._length>a._max;)j(a,a._lruList[a._lru])}function i(a,b){for(delete a._lruList[b.lu];a._lru<a._mru&&!a._lruList[a._lru];)a._lru++}function j(a,b){b&&(a._dispose&&a._dispose(b.key,b.value),a._length-=b.length,a._itemCount--,delete a._cache[b.key],i(a,b))}function k(a,b,c,d,e,f){this.key=a,this.value=b,this.lu=c,this.length=d,this.now=e,f&&(this.maxAge=f)}"object"==typeof b&&b.exports?b.exports=d:this.LRUCache=d,Object.defineProperty(d.prototype,"max",{set:function(a){(!a||"number"!=typeof a||0>=a)&&(a=1/0),this._max=a,this._length>this._max&&h(this)},get:function(){return this._max},enumerable:!0}),Object.defineProperty(d.prototype,"lengthCalculator",{set:function(a){if("function"!=typeof a){this._lengthCalculator=c,this._length=this._itemCount;for(var b in this._cache)this._cache[b].length=1}else{this._lengthCalculator=a,this._length=0;for(var b in this._cache)this._cache[b].length=this._lengthCalculator(this._cache[b].value),this._length+=this._cache[b].length}this._length>this._max&&h(this)},get:function(){return this._lengthCalculator},enumerable:!0}),Object.defineProperty(d.prototype,"length",{get:function(){return this._length},enumerable:!0}),Object.defineProperty(d.prototype,"itemCount",{get:function(){return this._itemCount},enumerable:!0}),d.prototype.forEach=function(a,b){b=b||this;for(var c=0,d=this._itemCount,e=this._mru-1;e>=0&&d>c;e--)if(this._lruList[e]){c++;var g=this._lruList[e];f(this,g)&&(j(this,g),this._allowStale||(g=void 0)),g&&a.call(b,g.value,g.key,this)}},d.prototype.keys=function(){for(var a=new Array(this._itemCount),b=0,c=this._mru-1;c>=0&&b<this._itemCount;c--)if(this._lruList[c]){var d=this._lruList[c];a[b++]=d.key}return a},d.prototype.values=function(){for(var a=new Array(this._itemCount),b=0,c=this._mru-1;c>=0&&b<this._itemCount;c--)if(this._lruList[c]){var d=this._lruList[c];a[b++]=d.value}return a},d.prototype.reset=function(){if(this._dispose&&this._cache)for(var a in this._cache)this._dispose(a,this._cache[a].value);this._cache=Object.create(null),this._lruList=Object.create(null),this._mru=0,this._lru=0,this._length=0,this._itemCount=0},d.prototype.dump=function(){return this._cache},d.prototype.dumpLru=function(){return this._lruList},d.prototype.set=function(b,c,d){d=d||this._maxAge;var e=d?Date.now():0;if(a(this._cache,b))return this._dispose&&this._dispose(b,this._cache[b].value),this._cache[b].now=e,this._cache[b].maxAge=d,this._cache[b].value=c,this.get(b),!0;var f=this._lengthCalculator(c),g=new k(b,c,this._mru++,f,e,d);return g.length>this._max?(this._dispose&&this._dispose(b,c),!1):(this._length+=g.length,this._lruList[g.lu]=this._cache[b]=g,this._itemCount++,this._length>this._max&&h(this),!0)},d.prototype.has=function(b){if(!a(this._cache,b))return!1;var c=this._cache[b];return f(this,c)?!1:!0},d.prototype.get=function(a){return e(this,a,!0)},d.prototype.peek=function(a){return e(this,a,!1)},d.prototype.pop=function(){var a=this._lruList[this._lru];return j(this,a),a||null},d.prototype.del=function(a){j(this,this._cache[a])}}()},{}],13:[function(a,b,c){function d(a,b){function c(a,g){return g>b||"function"==typeof a||"undefined"==typeof a?void 0:"object"!=typeof a||!a||a instanceof f?void(e+=a):void(-1===d.indexOf(a)&&g!==b&&(d.push(a),e+="{",Object.keys(a).forEach(function(b,d,f){if("_"!==b.charAt(0)){var h=typeof a[b];"function"!==h&&"undefined"!==h&&(e+=b,c(a[b],g+1))}})))}b=b||10;var d=[],e="",f=RegExp;return c(a,0),e}b.exports=d},{}],14:[function(a,b,c){(function(a){function c(b,c,d){return b instanceof ArrayBuffer&&(b=new Uint8Array(b)),new a(b,c,d)}c.prototype=Object.create(a.prototype),c.prototype.constructor=c,Object.keys(a).forEach(function(b){a.hasOwnProperty(b)&&(c[b]=a[b])}),b.exports=c}).call(this,a("buffer").Buffer)},{buffer:6}],15:[function(a,b,c){var d="READ",e="WRITE",f="CREATE",g="EXCLUSIVE",h="TRUNCATE",i="APPEND",j="CREATE",k="REPLACE";b.exports={FILE_SYSTEM_NAME:"local",FILE_STORE_NAME:"files",IDB_RO:"readonly",IDB_RW:"readwrite",WSQL_VERSION:"1",WSQL_SIZE:5242880,WSQL_DESC:"FileSystem Storage",MODE_FILE:"FILE",MODE_DIRECTORY:"DIRECTORY",MODE_SYMBOLIC_LINK:"SYMLINK",MODE_META:"META",SYMLOOP_MAX:10,BINARY_MIME_TYPE:"application/octet-stream",JSON_MIME_TYPE:"application/json",ROOT_DIRECTORY_NAME:"/",FS_FORMAT:"FORMAT",FS_NOCTIME:"NOCTIME",FS_NOMTIME:"NOMTIME",FS_NODUPEIDCHECK:"FS_NODUPEIDCHECK",O_READ:d,O_WRITE:e,O_CREATE:f,O_EXCLUSIVE:g,O_TRUNCATE:h,O_APPEND:i,O_FLAGS:{r:[d],"r+":[d,e],w:[e,f,h],"w+":[e,d,f,h],wx:[e,f,g,h],"wx+":[e,d,f,g,h],a:[e,f,i],"a+":[e,d,f,i],ax:[e,f,g,i],"ax+":[e,d,f,g,i]},XATTR_CREATE:j,XATTR_REPLACE:k,FS_READY:"READY",FS_PENDING:"PENDING",FS_ERROR:"ERROR",SUPER_NODE_ID:"00000000-0000-0000-0000-000000000000",STDIN:0,STDOUT:1,STDERR:2,FIRST_DESCRIPTOR:3,ENVIRONMENT:{TMP:"/tmp",PATH:""}}},{}],16:[function(a,b,c){var d=a("./constants.js").MODE_FILE;b.exports=function(a,b){this.id=a,this.type=b||d}},{"./constants.js":15}],17:[function(a,b,c){(function(a){function c(a){return a.toString("utf8")}function d(b){return new a(b,"utf8")}b.exports={encode:d,decode:c}}).call(this,a("buffer").Buffer)},{buffer:6}],18:[function(a,b,c){var d={};["9:EBADF:bad file descriptor","10:EBUSY:resource busy or locked","18:EINVAL:invalid argument","27:ENOTDIR:not a directory","28:EISDIR:illegal operation on a directory","34:ENOENT:no such file or directory","47:EEXIST:file already exists","50:EPERM:operation not permitted","51:ELOOP:too many symbolic links encountered","53:ENOTEMPTY:directory not empty","55:EIO:i/o error","1000:ENOTMOUNTED:not mounted","1001:EFILESYSTEMERROR:missing super node, use 'FORMAT' flag to format filesystem.","1002:ENOATTR:attribute does not exist"].forEach(function(a){function b(a,b){Error.call(this),this.name=e,this.code=e,this.errno=c,this.message=a||f,b&&(this.path=b),this.stack=new Error(this.message).stack}a=a.split(":");var c=+a[0],e=a[1],f=a[2];b.prototype=Object.create(Error.prototype),b.prototype.constructor=b,b.prototype.toString=function(){var a=this.path?", '"+this.path+"'":"";return this.name+": "+this.message+a},d[e]=d[c]=b}),b.exports=d},{}],19:[function(a,b,c){function d(a,b,c,d,e){function f(c){a.changes.push({event:"change",path:b}),e(c)}var g=a.flags;ma(g).contains(Ka)&&delete d.ctime,ma(g).contains(Ja)&&delete d.mtime;var h=!1;d.ctime&&(c.ctime=d.ctime,c.atime=d.ctime,h=!0),d.atime&&(c.atime=d.atime,h=!0),d.mtime&&(c.mtime=d.mtime,h=!0),h?a.putObject(c.id,c,f):f()}function e(a,b,c,e){function g(c,d){c?e(c):d.mode!==va?e(new Ma.ENOTDIR("a component of the path prefix is not a directory",b)):(l=d,f(a,b,h))}function h(c,d){!c&&d?e(new Ma.EEXIST("path name already exists",b)):!c||c instanceof Ma.ENOENT?a.getObject(l.data,i):e(c)}function i(b,d){b?e(b):(m=d,Qa.create({guid:a.guid,mode:c},function(b,c){return b?void e(b):(n=c,n.nlinks+=1,void a.putObject(n.id,n,k))}))}function j(b){if(b)e(b);else{var c=Date.now();d(a,p,n,{mtime:c,ctime:c},e)}}function k(b){b?e(b):(m[o]=new Na(n.id,c),a.putObject(l.data,m,j))}if(c!==va&&c!==ua)return e(new Ma.EINVAL("mode must be a directory or file",b));b=oa(b);var l,m,n,o=qa(b),p=pa(b);f(a,p,g)}function f(a,b,c){function d(b,d){b?c(b):d&&d.mode===xa&&d.rnode?a.getObject(d.rnode,e):c(new Ma.EFILESYSTEMERROR)}function e(a,b){a?c(a):b?c(null,b):c(new Ma.ENOENT)}function g(d,e){d?c(d):e.mode===va&&e.data?a.getObject(e.data,h):c(new Ma.ENOTDIR("a component of the path prefix is not a directory",b))}function h(d,e){if(d)c(d);else if(ma(e).has(k)){var f=e[k].id;a.getObject(f,i)}else c(new Ma.ENOENT(null,b))}function i(a,d){a?c(a):d.mode==wa?(m++,m>Aa?c(new Ma.ELOOP(null,b)):j(d.data)):c(null,d)}function j(b){b=oa(b),l=pa(b),k=qa(b),ya==k?a.getObject(za,d):f(a,l,g)}if(b=oa(b),!b)return c(new Ma.ENOENT("path is an empty string"));var k=qa(b),l=pa(b),m=0;ya==k?a.getObject(za,d):f(a,l,g)}function g(a,b,c,e,f,g,h){function i(e){e?h(e):d(a,b,c,{ctime:Date.now()},h)}var j=c.xattrs;g===Ha&&j.hasOwnProperty(e)?h(new Ma.EEXIST("attribute already exists",b)):g!==Ia||j.hasOwnProperty(e)?(j[e]=f,a.putObject(c.id,c,i)):h(new Ma.ENOATTR(null,b))}function h(a,b){function c(c,e){!c&&e?b():!c||c instanceof Ma.ENOENT?Pa.create({guid:a.guid},function(c,e){return c?void b(c):(f=e,void a.putObject(f.id,f,d))}):b(c)}function d(c){c?b(c):Qa.create({guid:a.guid,id:f.rnode,mode:va},function(c,d){return c?void b(c):(g=d,g.nlinks+=1,void a.putObject(g.id,g,e))})}function e(c){c?b(c):(h={},a.putObject(g.data,h,b))}var f,g,h;a.getObject(za,c)}function i(a,b,c){function e(d,e){!d&&e?c(new Ma.EEXIST(null,b)):!d||d instanceof Ma.ENOENT?f(a,q,g):c(d)}function g(b,d){b?c(b):(n=d,a.getObject(n.data,h))}function h(b,d){b?c(b):(o=d,Qa.create({guid:a.guid,mode:va},function(b,d){return b?void c(b):(l=d,l.nlinks+=1,void a.putObject(l.id,l,i))}))}function i(b){b?c(b):(m={},a.putObject(l.data,m,k))}function j(b){if(b)c(b);else{var e=Date.now();d(a,q,n,{mtime:e,ctime:e},c)}}function k(b){b?c(b):(o[p]=new Na(l.id,va),a.putObject(n.data,o,j))}b=oa(b);var l,m,n,o,p=qa(b),q=pa(b);f(a,b,e)}function j(a,b,c){function e(b,d){b?c(b):(p=d,a.getObject(p.data,g))}function g(d,e){d?c(d):ya==r?c(new Ma.EBUSY(null,b)):ma(e).has(r)?(q=e,n=q[r].id,a.getObject(n,h)):c(new Ma.ENOENT(null,b))}function h(d,e){d?c(d):e.mode!=va?c(new Ma.ENOTDIR(null,b)):(n=e,a.getObject(n.data,i))}function i(a,d){a?c(a):(o=d,ma(o).size()>0?c(new Ma.ENOTEMPTY(null,b)):k())}function j(b){if(b)c(b);else{var e=Date.now();d(a,s,p,{mtime:e,ctime:e},l)}}function k(){delete q[r],a.putObject(p.data,q,j)}function l(b){b?c(b):a["delete"](n.id,m)}function m(b){b?c(b):a["delete"](n.data,c)}b=oa(b);var n,o,p,q,r=qa(b),s=pa(b);f(a,s,e)}function k(a,b,c,e){function g(c,d){c?e(c):d.mode!==va?e(new Ma.ENOENT(null,b)):(q=d,a.getObject(q.data,h))}function h(d,f){d?e(d):(r=f,ma(r).has(v)?ma(c).contains(Ea)?e(new Ma.ENOENT("O_CREATE and O_EXCLUSIVE are set, and the named file exists",b)):(s=r[v],s.type==va&&ma(c).contains(Ca)?e(new Ma.EISDIR("the named file is a directory and O_WRITE is set",b)):a.getObject(s.id,i)):ma(c).contains(Da)?l():e(new Ma.ENOENT("O_CREATE is not set and the named file does not exist",b)))}function i(a,c){if(a)e(a);else{var d=c;d.mode==wa?(x++,x>Aa?e(new Ma.ELOOP(null,b)):j(d.data)):k(void 0,d)}}function j(d){d=oa(d),w=pa(d),v=qa(d),ya==v&&(ma(c).contains(Ca)?e(new Ma.EISDIR("the named file is a directory and O_WRITE is set",b)):f(a,b,k)),f(a,w,g)}function k(a,b){a?e(a):(t=b,e(null,t))}function l(){Qa.create({guid:a.guid,mode:ua},function(b,c){return b?void e(b):(t=c,t.nlinks+=1,void a.putObject(t.id,t,m))})}function m(b){b?e(b):(u=new Sa(0),u.fill(0),a.putBuffer(t.data,u,o))}function n(b){if(b)e(b);else{var c=Date.now();d(a,w,q,{mtime:c,ctime:c},p)}}function o(b){b?e(b):(r[v]=new Na(t.id,ua),a.putObject(q.data,r,n))}function p(a){a?e(a):e(null,t)}b=oa(b);var q,r,s,t,u,v=qa(b),w=pa(b),x=0;ya==v?ma(c).contains(Ca)?e(new Ma.EISDIR("the named file is a directory and O_WRITE is set",b)):f(a,b,k):f(a,w,g)}function l(a,b,c,e,f,g){function h(a){a?g(a):g(null,f)}function i(c){if(c)g(c);else{var e=Date.now();d(a,b.path,l,{mtime:e,ctime:e},h)}}function j(b){b?g(b):a.putObject(l.id,l,i)}function k(d,h){if(d)g(d);else{l=h;var i=new Sa(f);i.fill(0),c.copy(i,0,e,e+f),b.position=f,l.size=f,l.version+=1,a.putBuffer(l.data,i,j)}}var l;a.getObject(b.id,k)}function m(a,b,c,e,f,g,h){function i(a){a?h(a):h(null,f)}function j(c){if(c)h(c);else{var e=Date.now();d(a,b.path,n,{mtime:e,ctime:e},i)}}function k(b){b?h(b):a.putObject(n.id,n,j)}function l(d,i){if(d)h(d);else{if(o=i,!o)return h(new Ma.EIO("Expected Buffer"));var j=void 0!==g&&null!==g?g:b.position,l=Math.max(o.length,j+f),m=new Sa(l);m.fill(0),o&&o.copy(m),c.copy(m,j,e,e+f),void 0===g&&(b.position+=f),n.size=l,n.version+=1,a.putBuffer(n.data,m,k)}}function m(b,c){b?h(b):(n=c,a.getBuffer(n.data,l))}var n,o;a.getObject(b.id,m)}function n(a,b,c,d,e,f,g){function h(a,h){if(a)g(a);else{if(k=h,!k)return g(new Ma.EIO("Expected Buffer"));var i=void 0!==f&&null!==f?f:b.position;e=i+e>c.length?e-i:e,k.copy(c,d,i,i+e),void 0===f&&(b.position+=e),g(null,e)}}function i(c,d){c?g(c):"DIRECTORY"===d.mode?g(new Ma.EISDIR("the named file is a directory",b.path)):(j=d,a.getBuffer(j.data,h))}var j,k;a.getObject(b.id,i)}function o(a,b,c){b=oa(b);qa(b);f(a,b,c)}function p(a,b,c){b.getNode(a,c)}function q(a,b,c){function d(b,d){b?c(b):(g=d,a.getObject(g.data,e))}function e(d,e){d?c(d):(h=e,ma(h).has(i)?a.getObject(h[i].id,c):c(new Ma.ENOENT("a component of the path does not name an existing file",b)))}b=oa(b);var g,h,i=qa(b),j=pa(b);ya==i?f(a,b,c):f(a,j,d)}function r(a,b,c,e){function g(b){b?e(b):d(a,c,t,{ctime:Date.now()},e)}function h(b,c){b?e(b):(t=c,t.nlinks+=1,a.putObject(t.id,t,g))}function i(b,c){b?e(b):a.getObject(s[u].id,h)}function j(b,c){b?e(b):(s=c,ma(s).has(u)?e(new Ma.EEXIST("newpath resolves to an existing file",u)):(s[u]=q[n],a.putObject(r.data,s,i)))}function k(b,c){b?e(b):(r=c,a.getObject(r.data,j))}function l(b,c){b?e(b):(q=c,ma(q).has(n)?"DIRECTORY"===q[n].type?e(new Ma.EPERM("oldpath refers to a directory")):f(a,v,k):e(new Ma.ENOENT("a component of either path prefix does not exist",n)))}function m(b,c){b?e(b):(p=c,a.getObject(p.data,l))}b=oa(b);var n=qa(b),o=pa(b);c=oa(c);var p,q,r,s,t,u=qa(c),v=pa(c);f(a,o,m)}function s(a,b,c){function e(b){b?c(b):(delete m[o],a.putObject(l.data,m,function(b){var e=Date.now();d(a,p,l,{mtime:e,ctime:e},c)}))}function g(b){b?c(b):a["delete"](n.data,e)}function h(f,h){f?c(f):(n=h,n.nlinks-=1,n.nlinks<1?a["delete"](n.id,g):a.putObject(n.id,n,function(c){d(a,b,n,{ctime:Date.now()},e)}))}function i(a,b){a?c(a):"DIRECTORY"===b.mode?c(new Ma.EPERM("unlink not permitted on directories",o)):h(null,b)}function j(b,d){b?c(b):(m=d,ma(m).has(o)?a.getObject(m[o].id,i):c(new Ma.ENOENT("a component of the path does not name an existing file",o)))}function k(b,d){b?c(b):(l=d,a.getObject(l.data,j))}b=oa(b);var l,m,n,o=qa(b),p=pa(b);f(a,p,k)}function t(a,b,c){function d(a,b){if(a)c(a);else{h=b;var d=Object.keys(h);c(null,d)}}function e(e,f){e?c(e):f.mode!==va?c(new Ma.ENOTDIR(null,b)):(g=f,a.getObject(g.data,d))}b=oa(b);var g,h;qa(b);f(a,b,e)}function u(a,b,c,e){function g(b,c){b?e(b):(l=c,a.getObject(l.data,h))}function h(a,b){a?e(a):(m=b,ma(m).has(o)?e(new Ma.EEXIST(null,o)):i())}function i(){Qa.create({guid:a.guid,mode:wa},function(c,d){return c?void e(c):(n=d,n.nlinks+=1,n.size=b.length,n.data=b,void a.putObject(n.id,n,k))})}function j(b){if(b)e(b);else{var c=Date.now();d(a,p,l,{mtime:c,ctime:c},e)}}function k(b){b?e(b):(m[o]=new Na(n.id,wa),a.putObject(l.data,m,j))}c=oa(c);var l,m,n,o=qa(c),p=pa(c);ya==o?e(new Ma.EEXIST(null,o)):f(a,p,g)}function v(a,b,c){function d(b,d){b?c(b):(h=d,a.getObject(h.data,e))}function e(b,d){b?c(b):(i=d,ma(i).has(j)?a.getObject(i[j].id,g):c(new Ma.ENOENT("a component of the path does not name an existing file",j)))}function g(a,d){a?c(a):d.mode!=wa?c(new Ma.EINVAL("path not a symbolic link",b)):c(null,d.data)}b=oa(b);var h,i,j=qa(b),k=pa(b);f(a,k,d)}function w(a,b,c,e){function g(c,d){c?e(c):d.mode==va?e(new Ma.EISDIR(null,b)):(k=d,a.getBuffer(k.data,h))}function h(b,d){if(b)e(b);else{if(!d)return e(new Ma.EIO("Expected Buffer"));var f=new Sa(c);f.fill(0),d&&d.copy(f),a.putBuffer(k.data,f,j)}}function i(c){if(c)e(c);else{var f=Date.now();d(a,b,k,{mtime:f,ctime:f},e)}}function j(b){b?e(b):(k.size=c,k.version+=1,a.putObject(k.id,k,i))}b=oa(b);var k;0>c?e(new Ma.EINVAL("length cannot be negative")):f(a,b,g)}function x(a,b,c,e){function f(b,c){b?e(b):c.mode==va?e(new Ma.EISDIR):(j=c,a.getBuffer(j.data,g))}function g(b,d){if(b)e(b);else{var f;if(!d)return e(new Ma.EIO("Expected Buffer"));d?f=d.slice(0,c):(f=new Sa(c),f.fill(0)),a.putBuffer(j.data,f,i)}}function h(c){if(c)e(c);else{var f=Date.now();d(a,b.path,j,{mtime:f,ctime:f},e)}}function i(b){b?e(b):(j.size=c,j.version+=1,a.putObject(j.id,j,h))}var j;0>c?e(new Ma.EINVAL("length cannot be negative")):b.getNode(a,f)}function y(a,b,c,e,g){function h(f,h){f?g(f):d(a,b,h,{atime:c,ctime:e,mtime:e},g)}b=oa(b),"number"!=typeof c||"number"!=typeof e?g(new Ma.EINVAL("atime and mtime must be number",b)):0>c||0>e?g(new Ma.EINVAL("atime and mtime must be positive integers",b)):f(a,b,h)}function z(a,b,c,e,f){function g(g,h){g?f(g):d(a,b.path,h,{atime:c,ctime:e,mtime:e},f)}"number"!=typeof c||"number"!=typeof e?f(new Ma.EINVAL("atime and mtime must be a number")):0>c||0>e?f(new Ma.EINVAL("atime and mtime must be positive integers")):b.getNode(a,g)}function A(a,b,c,d,e,h){function i(f,i){return f?h(f):void g(a,b,i,c,d,e,h)}b=oa(b),"string"!=typeof c?h(new Ma.EINVAL("attribute name must be a string",b)):c?null!==e&&e!==Ha&&e!==Ia?h(new Ma.EINVAL("invalid flag, must be null, XATTR_CREATE or XATTR_REPLACE",b)):f(a,b,i):h(new Ma.EINVAL("attribute name cannot be an empty string",b))}function B(a,b,c,d,e,f){function h(h,i){return h?f(h):void g(a,b.path,i,c,d,e,f)}"string"!=typeof c?f(new Ma.EINVAL("attribute name must be a string")):c?null!==e&&e!==Ha&&e!==Ia?f(new Ma.EINVAL("invalid flag, must be null, XATTR_CREATE or XATTR_REPLACE")):b.getNode(a,h):f(new Ma.EINVAL("attribute name cannot be an empty string"))}function C(a,b,c,d){function e(a,e){if(a)return d(a);var f=e.xattrs;f.hasOwnProperty(c)?d(null,f[c]):d(new Ma.ENOATTR(null,b))}b=oa(b),"string"!=typeof c?d(new Ma.EINVAL("attribute name must be a string",b)):c?f(a,b,e):d(new Ma.EINVAL("attribute name cannot be an empty string",b))}function D(a,b,c,d){function e(a,b){if(a)return d(a);var e=b.xattrs;e.hasOwnProperty(c)?d(null,e[c]):d(new Ma.ENOATTR)}"string"!=typeof c?d(new Ma.EINVAL):c?b.getNode(a,e):d(new Ma.EINVAL("attribute name cannot be an empty string"))}function E(a,b,c,e){function g(f,g){function h(c){c?e(c):d(a,b,g,{ctime:Date.now()},e)}if(f)return e(f);var i=g.xattrs;i.hasOwnProperty(c)?(delete i[c],a.putObject(g.id,g,h)):e(new Ma.ENOATTR(null,b))}b=oa(b),"string"!=typeof c?e(new Ma.EINVAL("attribute name must be a string",b)):c?f(a,b,g):e(new Ma.EINVAL("attribute name cannot be an empty string",b))}function F(a,b,c,e){function f(f,g){function h(c){c?e(c):d(a,b.path,g,{ctime:Date.now()},e)}if(f)return e(f);var i=g.xattrs;i.hasOwnProperty(c)?(delete i[c],a.putObject(g.id,g,h)):e(new Ma.ENOATTR)}"string"!=typeof c?e(new Ma.EINVAL("attribute name must be a string")):c?b.getNode(a,f):e(new Ma.EINVAL("attribute name cannot be an empty string"))}function G(a){return ma(Ga).has(a)?Ga[a]:null}function H(a,b,c){return a?"function"==typeof a?a={encoding:b,flag:c}:"string"==typeof a&&(a={encoding:a,flag:c}):a={encoding:b,flag:c},a}function I(a,b){var c;return a?sa(a)?c=new Ma.EINVAL("Path must be a string without null bytes.",a):ra(a)||(c=new Ma.EINVAL("Path must be absolute.",a)):c=new Ma.EINVAL("Path must be a string",a),c?(b(c),!1):!0}function J(a,b,c,d,e,f){function g(b,e){if(b)f(b);else{var g;g=ma(d).contains(Fa)?e.size:0;var h=new Oa(c,e.id,d,g),i=a.allocDescriptor(h);f(null,i)}}f=arguments[arguments.length-1],I(c,f)&&(d=G(d),d||f(new Ma.EINVAL("flags is not valid"),c),k(b,c,d,g))}function K(a,b,c,d){ma(a.openFiles).has(c)?(a.releaseDescriptor(c),d(null)):d(new Ma.EBADF)}function L(a,b,c,d,f){I(c,f)&&e(b,c,d,f)}function M(a,b,c,d,e){e=arguments[arguments.length-1],I(c,e)&&i(b,c,e)}function N(a,b,c,d){I(c,d)&&j(b,c,d)}function O(a,b,c,d){function e(b,c){if(b)d(b);else{var e=new Ra(c,a.name);d(null,e)}}I(c,d)&&o(b,c,e)}function P(a,b,c,d){function e(b,c){if(b)d(b);else{var e=new Ra(c,a.name);d(null,e)}}var f=a.openFiles[c];f?p(b,f,e):d(new Ma.EBADF)}function Q(a,b,c,d,e){I(c,e)&&I(d,e)&&r(b,c,d,e)}function R(a,b,c,d){I(c,d)&&s(b,c,d)}function S(a,b,c,d,e,f,g,h){function i(a,b){h(a,b||0,d)}e=void 0===e?0:e,f=void 0===f?d.length-e:f,h=arguments[arguments.length-1];var j=a.openFiles[c];j?ma(j.flags).contains(Ba)?n(b,j,d,e,f,g,i):h(new Ma.EBADF("descriptor does not permit reading")):h(new Ma.EBADF)}function T(a,b,c,d,e){if(e=arguments[arguments.length-1],d=H(d,null,"r"),I(c,e)){var f=G(d.flag||"r");return f?void k(b,c,f,function(g,h){function i(){a.releaseDescriptor(k)}if(g)return e(g);var j=new Oa(c,h.id,f,0),k=a.allocDescriptor(j);p(b,j,function(f,g){if(f)return i(),e(f);var h=new Ra(g,a.name);if(h.isDirectory())return i(),e(new Ma.EISDIR("illegal operation on directory",c));var k=h.size,l=new Sa(k);l.fill(0),n(b,j,l,0,k,0,function(a,b){if(i(),a)return e(a);var c;c="utf8"===d.encoding?La.decode(l):l,e(null,c)})})}):e(new Ma.EINVAL("flags is not valid",c))}}function U(a,b,c,d,e,f,g,h){h=arguments[arguments.length-1],e=void 0===e?0:e,f=void 0===f?d.length-e:f;var i=a.openFiles[c];i?ma(i.flags).contains(Ca)?d.length-e<f?h(new Ma.EIO("intput buffer is too small")):m(b,i,d,e,f,g,h):h(new Ma.EBADF("descriptor does not permit writing")):h(new Ma.EBADF)}function V(a,b,c,d,e,f){if(f=arguments[arguments.length-1],e=H(e,"utf8","w"),I(c,f)){var g=G(e.flag||"w");if(!g)return f(new Ma.EINVAL("flags is not valid",c));d=d||"","number"==typeof d&&(d=""+d),"string"==typeof d&&"utf8"===e.encoding&&(d=La.encode(d)),k(b,c,g,function(e,h){if(e)return f(e);var i=new Oa(c,h.id,g,0),j=a.allocDescriptor(i);l(b,i,d,0,d.length,function(b,c){return a.releaseDescriptor(j),b?f(b):void f(null)})})}}function W(a,b,c,d,e,f){if(f=arguments[arguments.length-1],e=H(e,"utf8","a"),I(c,f)){var g=G(e.flag||"a");if(!g)return f(new Ma.EINVAL("flags is not valid",c));d=d||"","number"==typeof d&&(d=""+d),"string"==typeof d&&"utf8"===e.encoding&&(d=La.encode(d)),k(b,c,g,function(e,h){if(e)return f(e);var i=new Oa(c,h.id,g,h.size),j=a.allocDescriptor(i);m(b,i,d,0,d.length,i.position,function(b,c){return a.releaseDescriptor(j),b?f(b):void f(null)})})}}function X(a,b,c,d){function e(a,b){d(a?!1:!0)}O(a,b,c,e)}function Y(a,b,c,d,e){I(c,e)&&C(b,c,d,e)}function Z(a,b,c,d,e){var f=a.openFiles[c];f?D(b,f,d,e):e(new Ma.EBADF)}function $(a,b,c,d,e,f,g){"function"==typeof f&&(g=f,f=null),I(c,g)&&A(b,c,d,e,f,g)}function _(a,b,c,d,e,f,g){"function"==typeof f&&(g=f,f=null);var h=a.openFiles[c];h?ma(h.flags).contains(Ca)?B(b,h,d,e,f,g):g(new Ma.EBADF("descriptor does not permit writing")):g(new Ma.EBADF)}function aa(a,b,c,d,e){I(c,e)&&E(b,c,d,e)}function ba(a,b,c,d,e){var f=a.openFiles[c];f?ma(f.flags).contains(Ca)?F(b,f,d,e):e(new Ma.EBADF("descriptor does not permit writing")):e(new Ma.EBADF)}function ca(a,b,c,d,e,f){function g(a,b){a?f(a):b.size+d<0?f(new Ma.EINVAL("resulting file offset would be negative")):(h.position=b.size+d,f(null,h.position))}var h=a.openFiles[c];h||f(new Ma.EBADF),"SET"===e?0>d?f(new Ma.EINVAL("resulting file offset would be negative")):(h.position=d,f(null,h.position)):"CUR"===e?h.position+d<0?f(new Ma.EINVAL("resulting file offset would be negative")):(h.position+=d,f(null,h.position)):"END"===e?p(b,h,g):f(new Ma.EINVAL("whence argument is not a proper value"))}function da(a,b,c,d){I(c,d)&&t(b,c,d)}function ea(a,b,c,d,e,f){if(I(c,f)){var g=Date.now();d=d?d:g,e=e?e:g,y(b,c,d,e,f)}}function fa(a,b,c,d,e,f){var g=Date.now();d=d?d:g,e=e?e:g;var h=a.openFiles[c];h?ma(h.flags).contains(Ca)?z(b,h,d,e,f):f(new Ma.EBADF("descriptor does not permit writing")):f(new Ma.EBADF)}function ga(a,b,c,e,g){function h(a,c){a?g(a):d(b,e,c,{ctime:Date.now()},g)}function i(a){a?g(a):b.getObject(x[B].id,h)}function k(a){a?g(a):(u.id===w.id&&(v=x),delete v[A],b.putObject(u.data,v,i))}function l(a){a?g(a):(x[B]=v[A],b.putObject(w.data,x,k))}function m(a,c){a?g(a):(x=c,ma(x).has(B)?j(b,e,l):l())}function n(a,c){a?g(a):(w=c,b.getObject(w.data,m))}function o(a,c){a?g(a):(v=c,f(b,z,n))}function p(a,c){a?g(a):(u=c,b.getObject(c.data,o))}function q(a){a?g(a):s(b,c,g)}function t(a,d){a?g(a):"DIRECTORY"===d.mode?f(b,y,p):r(b,c,e,q)}if(I(c,g)&&I(e,g)){c=oa(c),e=oa(e);var u,v,w,x,y=na.dirname(c),z=na.dirname(c),A=na.basename(c),B=na.basename(e);f(b,c,t)}}function ha(a,b,c,d,e,f){f=arguments[arguments.length-1],I(c,f)&&I(d,f)&&u(b,c,d,f)}function ia(a,b,c,d){I(c,d)&&v(b,c,d)}function ja(a,b,c,d){function e(b,c){if(b)d(b);else{var e=new Ra(c,a.name);d(null,e)}}I(c,d)&&q(b,c,e)}function ka(a,b,c,d,e){e=arguments[arguments.length-1],d=d||0,I(c,e)&&w(b,c,d,e)}function la(a,b,c,d,e){e=arguments[arguments.length-1],d=d||0;var f=a.openFiles[c];f?ma(f.flags).contains(Ca)?x(b,f,d,e):e(new Ma.EBADF("descriptor does not permit writing")):e(new Ma.EBADF)}var ma=a("../../lib/nodash.js"),na=a("../path.js"),oa=na.normalize,pa=na.dirname,qa=na.basename,ra=na.isAbsolute,sa=na.isNull,ta=a("../constants.js"),ua=ta.MODE_FILE,va=ta.MODE_DIRECTORY,wa=ta.MODE_SYMBOLIC_LINK,xa=ta.MODE_META,ya=ta.ROOT_DIRECTORY_NAME,za=ta.SUPER_NODE_ID,Aa=ta.SYMLOOP_MAX,Ba=ta.O_READ,Ca=ta.O_WRITE,Da=ta.O_CREATE,Ea=ta.O_EXCLUSIVE,Fa=(ta.O_TRUNCATE,
ta.O_APPEND),Ga=ta.O_FLAGS,Ha=ta.XATTR_CREATE,Ia=ta.XATTR_REPLACE,Ja=ta.FS_NOMTIME,Ka=ta.FS_NOCTIME,La=a("../encoding.js"),Ma=a("../errors.js"),Na=a("../directory-entry.js"),Oa=a("../open-file-description.js"),Pa=a("../super-node.js"),Qa=a("../node.js"),Ra=a("../stats.js"),Sa=a("../buffer.js");b.exports={ensureRootDirectory:h,open:J,close:K,mknod:L,mkdir:M,rmdir:N,unlink:R,stat:O,fstat:P,link:Q,read:S,readFile:T,write:U,writeFile:V,appendFile:W,exists:X,getxattr:Y,fgetxattr:Z,setxattr:$,fsetxattr:_,removexattr:aa,fremovexattr:ba,lseek:ca,readdir:da,utimes:ea,futimes:fa,rename:ga,symlink:ha,readlink:ia,lstat:ja,truncate:ka,ftruncate:la}},{"../../lib/nodash.js":4,"../buffer.js":14,"../constants.js":15,"../directory-entry.js":16,"../encoding.js":17,"../errors.js":18,"../node.js":23,"../open-file-description.js":24,"../path.js":25,"../stats.js":33,"../super-node.js":34}],20:[function(a,b,c){function d(a){return"function"==typeof a?a:function(a){if(a)throw a}}function e(a){a&&console.error("Filer error: ",a)}function f(a,b){function c(){I.forEach(function(a){a.call(this)}.bind(F)),I=null}function d(a){return function(b){function c(b){var d=B();a.getObject(d,function(a,e){return a?void b(a):void(e?c(b):b(null,d))})}return g(j).contains(p)?void b(null,B()):void c(b)}}function f(a){if(a.length){var b=s.getInstance();a.forEach(function(a){b.emit(a.event,a.path)})}}a=a||{},b=b||e;var j=a.flags,B=a.guid?a.guid:v,C=a.provider||new q.Default(a.name||k),D=a.name||C.name,E=g(j).contains(l),F=this;F.readyState=n,F.name=D,F.error=null,F.stdin=w,F.stdout=x,F.stderr=y,this.Shell=r.bind(void 0,this);var G={},H=z;Object.defineProperty(this,"openFiles",{get:function(){return G}}),this.allocDescriptor=function(a){var b=H++;return G[b]=a,b},this.releaseDescriptor=function(a){delete G[a]};var I=[];this.queueOrRun=function(a){var b;return m==F.readyState?a.call(F):o==F.readyState?b=new u.EFILESYSTEMERROR("unknown error"):I.push(a),b},this.watch=function(a,b,c){if(h(a))throw new Error("Path must be a string without null bytes.");"function"==typeof b&&(c=b,b={}),b=b||{},c=c||i;var d=new t;return d.start(a,!1,b.recursive),d.on("change",c),d},C.open(function(a){function e(a){function e(a){var b=C[a]();return b.flags=j,b.changes=[],b.guid=d(b),b.close=function(){var a=b.changes;f(a),a.length=0},b}F.provider={openReadWriteContext:function(){return e("getReadWriteContext")},openReadOnlyContext:function(){return e("getReadOnlyContext")}},a?F.readyState=o:F.readyState=m,c(),b(a,F)}if(a)return e(a);var g=C.getReadWriteContext();g.guid=d(g),E?g.clear(function(a){return a?e(a):void A.ensureRootDirectory(g,e)}):A.ensureRootDirectory(g,e)})}var g=a("../../lib/nodash.js"),h=a("../path.js").isNull,i=a("../shared.js").nop,j=a("../constants.js"),k=j.FILE_SYSTEM_NAME,l=j.FS_FORMAT,m=j.FS_READY,n=j.FS_PENDING,o=j.FS_ERROR,p=j.FS_NODUPEIDCHECK,q=a("../providers/index.js"),r=a("../shell/shell.js"),s=a("../../lib/intercom.js"),t=a("../fs-watcher.js"),u=a("../errors.js"),v=a("../shared.js").guid,w=j.STDIN,x=j.STDOUT,y=j.STDERR,z=j.FIRST_DESCRIPTOR,A=a("./implementation.js");f.providers=q,["open","close","mknod","mkdir","rmdir","stat","fstat","link","unlink","read","readFile","write","writeFile","appendFile","exists","lseek","readdir","rename","readlink","symlink","lstat","truncate","ftruncate","utimes","futimes","setxattr","getxattr","fsetxattr","fgetxattr","removexattr","fremovexattr"].forEach(function(a){f.prototype[a]=function(){var b=this,c=Array.prototype.slice.call(arguments,0),e=c.length-1,f="function"!=typeof c[e],g=d(c[e]),h=b.queueOrRun(function(){function d(){h.close(),g.apply(b,arguments)}var h=b.provider.openReadWriteContext();if(o===b.readyState){var i=new u.EFILESYSTEMERROR("filesystem unavailable, operation canceled");return g.call(b,i)}f?c.push(d):c[e]=d;var j=[b,h].concat(c);A[a].apply(null,j)});h&&g(h)}}),b.exports=f},{"../../lib/intercom.js":3,"../../lib/nodash.js":4,"../constants.js":15,"../errors.js":18,"../fs-watcher.js":21,"../path.js":25,"../providers/index.js":26,"../shared.js":30,"../shell/shell.js":32,"./implementation.js":19}],21:[function(a,b,c){function d(){function a(a){(c===a||h&&0===a.indexOf(b))&&d.trigger("change","change",a)}e.call(this);var b,c,d=this,h=!1;d.start=function(d,e,i){if(!c){if(f.isNull(d))throw new Error("Path must be a string without null bytes.");c=f.normalize(d),h=i===!0,h&&(b="/"===c?"/":c+"/");var j=g.getInstance();j.on("change",a)}},d.close=function(){var b=g.getInstance();b.off("change",a),d.removeAllListeners("change")}}var e=a("../lib/eventemitter.js"),f=a("./path.js"),g=a("../lib/intercom.js");d.prototype=new e,d.prototype.constructor=d,b.exports=d},{"../lib/eventemitter.js":2,"../lib/intercom.js":3,"./path.js":25}],22:[function(a,b,c){b.exports={FileSystem:a("./filesystem/interface.js"),Buffer:a("./buffer.js"),Path:a("./path.js"),Errors:a("./errors.js"),Shell:a("./shell/shell.js")}},{"./buffer.js":14,"./errors.js":18,"./filesystem/interface.js":20,"./path.js":25,"./shell/shell.js":32}],23:[function(a,b,c){function d(a){var b=Date.now();this.id=a.id,this.mode=a.mode||f,this.size=a.size||0,this.atime=a.atime||b,this.ctime=a.ctime||b,this.mtime=a.mtime||b,this.flags=a.flags||[],this.xattrs=a.xattrs||{},this.nlinks=a.nlinks||0,this.version=a.version||0,this.blksize=void 0,this.nblocks=1,this.data=a.data}function e(a,b,c){a[b]?c(null):a.guid(function(d,e){a[b]=e,c(d)})}var f=a("./constants.js").MODE_FILE;d.create=function(a,b){e(a,"id",function(c){return c?void b(c):void e(a,"data",function(c){return c?void b(c):void b(null,new d(a))})})},b.exports=d},{"./constants.js":15}],24:[function(a,b,c){function d(a,b,c,d){this.path=a,this.id=b,this.flags=c,this.position=d}var e=a("./errors.js");d.prototype.getNode=function(a,b){function c(a,c){return a?b(a):c?void b(null,c):b(new e.EBADF("file descriptor refers to unknown node",f))}var d=this.id,f=this.path;a.getObject(d,c)},b.exports=d},{"./errors.js":18}],25:[function(a,b,c){function d(a,b){for(var c=0,d=a.length-1;d>=0;d--){var e=a[d];"."===e?a.splice(d,1):".."===e?(a.splice(d,1),c++):c&&(a.splice(d,1),c--)}if(b)for(;c--;c)a.unshift("..");return a}function e(){for(var a="",b=!1,c=arguments.length-1;c>=-1&&!b;c--){var e=c>=0?arguments[c]:"/";"string"==typeof e&&e&&(a=e+"/"+a,b="/"===e.charAt(0))}return a=d(a.split("/").filter(function(a){return!!a}),!b).join("/"),(b?"/":"")+a||"."}function f(a){var b="/"===a.charAt(0);"/"===a.substr(-1);return a=d(a.split("/").filter(function(a){return!!a}),!b).join("/"),a||b||(a="."),(b?"/":"")+a}function g(){var a=Array.prototype.slice.call(arguments,0);return f(a.filter(function(a,b){return a&&"string"==typeof a}).join("/"))}function h(a,b){function c(a){for(var b=0;b<a.length&&""===a[b];b++);for(var c=a.length-1;c>=0&&""===a[c];c--);return b>c?[]:a.slice(b,c-b+1)}a=e(a).substr(1),b=e(b).substr(1);for(var d=c(a.split("/")),f=c(b.split("/")),g=Math.min(d.length,f.length),h=g,i=0;g>i;i++)if(d[i]!==f[i]){h=i;break}for(var j=[],i=h;i<d.length;i++)j.push("..");return j=j.concat(f.slice(h)),j.join("/")}function i(a){var b=q(a),c=b[0],d=b[1];return c||d?(d&&(d=d.substr(0,d.length-1)),c+d):"."}function j(a,b){var c=q(a)[2];return b&&c.substr(-1*b.length)===b&&(c=c.substr(0,c.length-b.length)),""===c?"/":c}function k(a){return q(a)[3]}function l(a){return"/"===a.charAt(0)?!0:!1}function m(a){return-1!==(""+a).indexOf("\x00")?!0:!1}function n(a){return a.replace(/\/*$/,"/")}function o(a){return a=a.replace(/\/*$/,""),""===a?"/":a}var p=/^(\/?)([\s\S]+\/(?!$)|\/)?((?:\.{1,2}$|[\s\S]+?)?(\.[^.\/]*)?)$/,q=function(a){var b=p.exec(a);return[b[1]||"",b[2]||"",b[3]||"",b[4]||""]};b.exports={normalize:f,resolve:e,join:g,relative:h,sep:"/",delimiter:":",dirname:i,basename:j,extname:k,isAbsolute:l,isNull:m,addTrailing:n,removeTrailing:o}},{}],26:[function(a,b,c){var d=a("./indexeddb.js"),e=a("./websql.js"),f=a("./memory.js");b.exports={IndexedDB:d,WebSQL:e,Memory:f,Default:d,Fallback:function(){function a(){throw"[Filer Error] Your browser doesn't support IndexedDB or WebSQL."}return d.isSupported()?d:e.isSupported()?e:(a.isSupported=function(){return!1},a)}()}},{"./indexeddb.js":27,"./memory.js":28,"./websql.js":29}],27:[function(a,b,c){(function(c,d){function e(a,b){var c=a.transaction(j,b);this.objectStore=c.objectStore(j)}function f(a,b,c){try{var d=a.get(b);d.onsuccess=function(a){var b=a.target.result;c(null,b)},d.onerror=function(a){c(a)}}catch(e){c(e)}}function g(a,b,c,d){try{var e=a.put(c,b);e.onsuccess=function(a){var b=a.target.result;d(null,b)},e.onerror=function(a){d(a)}}catch(f){d(f)}}function h(a){this.name=a||i,this.db=null}var i=a("../constants.js").FILE_SYSTEM_NAME,j=a("../constants.js").FILE_STORE_NAME,k=a("../constants.js").IDB_RW,l=(a("../constants.js").IDB_RO,a("../errors.js")),m=a("../buffer.js"),n=c.indexedDB||c.mozIndexedDB||c.webkitIndexedDB||c.msIndexedDB;e.prototype.clear=function(a){try{var b=this.objectStore.clear();b.onsuccess=function(b){a()},b.onerror=function(b){a(b)}}catch(c){a(c)}},e.prototype.getObject=function(a,b){f(this.objectStore,a,b)},e.prototype.getBuffer=function(a,b){f(this.objectStore,a,function(a,c){return a?b(a):void b(null,new m(c))})},e.prototype.putObject=function(a,b,c){g(this.objectStore,a,b,c)},e.prototype.putBuffer=function(a,b,c){var e;e=d._useTypedArrays?b.buffer:b.toArrayBuffer(),g(this.objectStore,a,e,c)},e.prototype["delete"]=function(a,b){try{var c=this.objectStore["delete"](a);c.onsuccess=function(a){var c=a.target.result;b(null,c)},c.onerror=function(a){b(a)}}catch(d){b(d)}},h.isSupported=function(){return!!n},h.prototype.open=function(a){var b=this;if(b.db)return a();var c=n.open(b.name);c.onupgradeneeded=function(a){var b=a.target.result;b.objectStoreNames.contains(j)&&b.deleteObjectStore(j),b.createObjectStore(j)},c.onsuccess=function(c){b.db=c.target.result,a()},c.onerror=function(b){a(new l.EINVAL("IndexedDB cannot be accessed. If private browsing is enabled, disable it."))}},h.prototype.getReadOnlyContext=function(){return new e(this.db,k)},h.prototype.getReadWriteContext=function(){return new e(this.db,k)},b.exports=h}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{},a("buffer").Buffer)},{"../buffer.js":14,"../constants.js":15,"../errors.js":18,buffer:6}],28:[function(a,b,c){function d(a,b){this.readOnly=b,this.objectStore=a}function e(a){this.name=a||f}var f=a("../constants.js").FILE_SYSTEM_NAME,g=a("../../lib/async.js").setImmediate,h=function(){var a={};return function(b){return a.hasOwnProperty(b)||(a[b]={}),a[b]}}();d.prototype.clear=function(a){if(this.readOnly)return void g(function(){a("[MemoryContext] Error: write operation on read only context")});var b=this.objectStore;Object.keys(b).forEach(function(a){delete b[a]}),g(a)},d.prototype.getObject=d.prototype.getBuffer=function(a,b){var c=this;g(function(){b(null,c.objectStore[a])})},d.prototype.putObject=d.prototype.putBuffer=function(a,b,c){return this.readOnly?void g(function(){c("[MemoryContext] Error: write operation on read only context")}):(this.objectStore[a]=b,void g(c))},d.prototype["delete"]=function(a,b){return this.readOnly?void g(function(){b("[MemoryContext] Error: write operation on read only context")}):(delete this.objectStore[a],void g(b))},e.isSupported=function(){return!0},e.prototype.open=function(a){this.db=h(this.name),g(a)},e.prototype.getReadOnlyContext=function(){return new d(this.db,!0)},e.prototype.getReadWriteContext=function(){return new d(this.db,!1)},b.exports=e},{"../../lib/async.js":1,"../constants.js":15}],29:[function(a,b,c){(function(c){function d(a,b){var c=this;this.getTransaction=function(d){return c.transaction?void d(c.transaction):void a[b?"readTransaction":"transaction"](function(a){c.transaction=a,d(a)})}}function e(a,b,c){function d(a,b){var d=0===b.rows.length?null:b.rows.item(0).data;c(null,d)}function e(a,b){c(b)}a(function(a){a.executeSql("SELECT data FROM "+i+" WHERE id = ? LIMIT 1;",[b],d,e)})}function f(a,b,c,d){function e(a,b){d(null)}function f(a,b){d(b)}a(function(a){a.executeSql("INSERT OR REPLACE INTO "+i+" (id, data) VALUES (?, ?);",[b,c],e,f)})}function g(a){this.name=a||h,this.db=null}var h=a("../constants.js").FILE_SYSTEM_NAME,i=a("../constants.js").FILE_STORE_NAME,j=a("../constants.js").WSQL_VERSION,k=a("../constants.js").WSQL_SIZE,l=a("../constants.js").WSQL_DESC,m=a("../errors.js"),n=a("../buffer.js"),o=a("base64-arraybuffer");d.prototype.clear=function(a){function b(b,c){a(c)}function c(b,c){a(null)}this.getTransaction(function(a){a.executeSql("DELETE FROM "+i+";",[],c,b)})},d.prototype.getObject=function(a,b){e(this.getTransaction,a,function(a,c){if(a)return b(a);try{c&&(c=JSON.parse(c))}catch(d){return b(d)}b(null,c)})},d.prototype.getBuffer=function(a,b){e(this.getTransaction,a,function(a,c){if(a)return b(a);if(c||""===c){var d=o.decode(c);c=new n(d)}b(null,c)})},d.prototype.putObject=function(a,b,c){var d=JSON.stringify(b);f(this.getTransaction,a,d,c)},d.prototype.putBuffer=function(a,b,c){var d=o.encode(b.buffer);f(this.getTransaction,a,d,c)},d.prototype["delete"]=function(a,b){function c(a,c){b(null)}function d(a,c){b(c)}this.getTransaction(function(b){b.executeSql("DELETE FROM "+i+" WHERE id = ?;",[a],c,d)})},g.isSupported=function(){return!!c.openDatabase},g.prototype.open=function(a){function b(b,c){5===c.code&&a(new m.EINVAL("WebSQL cannot be accessed. If private browsing is enabled, disable it.")),a(c)}function d(b,c){e.db=f,a()}var e=this;if(e.db)return a();var f=c.openDatabase(e.name,j,l,k);return f?void f.transaction(function(a){function c(a){a.executeSql("CREATE INDEX IF NOT EXISTS idx_"+i+"_id on "+i+" (id);",[],d,b)}a.executeSql("CREATE TABLE IF NOT EXISTS "+i+" (id unique, data TEXT);",[],c,b)}):void a("[WebSQL] Unable to open database.")},g.prototype.getReadOnlyContext=function(){return new d(this.db,!0)},g.prototype.getReadWriteContext=function(){return new d(this.db,!1)},b.exports=g}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"../buffer.js":14,"../constants.js":15,"../errors.js":18,"base64-arraybuffer":5}],30:[function(a,b,c){function d(){return"xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g,function(a){var b=16*Math.random()|0,c="x"==a?b:3&b|8;return c.toString(16)}).toUpperCase()}function e(){}function f(a){for(var b=[],c=a.length,d=0;c>d;d++)b[d]=a[d];return b}b.exports={guid:d,u8toArray:f,nop:e}},{}],31:[function(a,b,c){var d=a("../constants.js").ENVIRONMENT;b.exports=function(a){a=a||{},a.TMP=a.TMP||d.TMP,a.PATH=a.PATH||d.PATH,this.get=function(b){return a[b]},this.set=function(b,c){a[b]=c}}},{"../constants.js":15}],32:[function(a,b,c){function d(a,b){b=b||{};var c=new g(b.env),d="/";Object.defineProperty(this,"fs",{get:function(){return a},enumerable:!0}),Object.defineProperty(this,"env",{get:function(){return c},enumerable:!0}),this.cd=function(b,c){b=e.resolve(d,b),a.stat(b,function(a,e){return a?void c(new f.ENOTDIR(null,b)):void("DIRECTORY"===e.type?(d=b,c()):c(new f.ENOTDIR(null,b)))})},this.pwd=function(){return d}}var e=a("../path.js"),f=a("../errors.js"),g=a("./environment.js"),h=a("../../lib/async.js"),i=(a("../encoding.js"),a("minimatch"));d.prototype.exec=function(a,b,c){var d=this,f=d.fs;"function"==typeof b&&(c=b,b=[]),b=b||[],c=c||function(){},a=e.resolve(d.pwd(),a),f.readFile(a,"utf8",function(a,d){if(a)return void c(a);try{var e=new Function("fs","args","callback",d);e(f,b,c)}catch(g){c(g)}})},d.prototype.touch=function(a,b,c){function d(a){h.writeFile(a,"",c)}function f(a){var d=Date.now(),e=b.date||d,f=b.date||d;h.utimes(a,e,f,c)}var g=this,h=g.fs;"function"==typeof b&&(c=b,b={}),b=b||{},c=c||function(){},a=e.resolve(g.pwd(),a),h.stat(a,function(e,g){e?b.updateOnly===!0?c():d(a):f(a)})},d.prototype.cat=function(a,b){function c(a,b){var c=e.resolve(d.pwd(),a);g.readFile(c,"utf8",function(a,c){return a?void b(a):(i+=c+"\n",void b())})}var d=this,g=d.fs,i="";return b=b||function(){},a?(a="string"==typeof a?[a]:a,void h.eachSeries(a,c,function(a){a?b(a):b(null,i.replace(/\n$/,""))})):void b(new f.EINVAL("Missing files argument"))},d.prototype.ls=function(a,b,c){function d(a,c){var f=e.resolve(g.pwd(),a),j=[];i.readdir(f,function(a,g){function k(a,c){a=e.join(f,a),i.stat(a,function(g,h){if(g)return void c(g);var i={path:e.basename(a),links:h.nlinks,size:h.size,modified:h.mtime,type:h.type};b.recursive&&"DIRECTORY"===h.type?d(e.join(f,i.path),function(a,b){return a?void c(a):(i.contents=b,j.push(i),void c())}):(j.push(i),c())})}return a?void c(a):void h.eachSeries(g,k,function(a){c(a,j)})})}var g=this,i=g.fs;return"function"==typeof b&&(c=b,b={}),b=b||{},c=c||function(){},a?void d(a,c):void c(new f.EINVAL("Missing dir argument"))},d.prototype.rm=function(a,b,c){function d(a,c){a=e.resolve(g.pwd(),a),i.stat(a,function(g,j){return g?void c(g):"FILE"===j.type?void i.unlink(a,c):void i.readdir(a,function(g,j){return g?void c(g):0===j.length?void i.rmdir(a,c):b.recursive?(j=j.map(function(b){return e.join(a,b)}),void h.eachSeries(j,d,function(b){return b?void c(b):void i.rmdir(a,c)})):void c(new f.ENOTEMPTY(null,a))})})}var g=this,i=g.fs;return"function"==typeof b&&(c=b,b={}),b=b||{},c=c||function(){},a?void d(a,c):void c(new f.EINVAL("Missing path argument"))},d.prototype.tempDir=function(a){var b=this,c=b.fs,d=b.env.get("TMP");a=a||function(){},c.mkdir(d,function(b){a(null,d)})},d.prototype.mkdirp=function(a,b){function c(a,b){g.stat(a,function(d,h){if(h){if(h.isDirectory())return void b();if(h.isFile())return void b(new f.ENOTDIR(null,a))}else{if(d&&"ENOENT"!==d.code)return void b(d);var i=e.dirname(a);"/"===i?g.mkdir(a,function(a){return a&&"EEXIST"!=a.code?void b(a):void b()}):c(i,function(c){return c?b(c):void g.mkdir(a,function(a){return a&&"EEXIST"!=a.code?void b(a):void b()})})}})}var d=this,g=d.fs;return b=b||function(){},a?"/"===a?void b():void c(a,b):void b(new f.EINVAL("Missing path argument"))},d.prototype.find=function(a,b,c){function d(a,b){m(a,function(c){return c?void b(c):(n.push(a),void b())})}function g(a,c){var f=e.removeTrailing(a);return b.regex&&!b.regex.test(f)?void c():b.name&&!i(e.basename(f),b.name)?void c():b.path&&!i(e.dirname(f),b.path)?void c():void d(a,c)}function j(a,b){a=e.resolve(k.pwd(),a),l.readdir(a,function(c,d){return c?void("ENOTDIR"===c.code?g(a,b):b(c)):void g(e.addTrailing(a),function(c){return c?void b(c):(d=d.map(function(b){return e.join(a,b)}),void h.eachSeries(d,j,function(a){b(a,n)}))})})}var k=this,l=k.fs;"function"==typeof b&&(c=b,b={}),b=b||{},c=c||function(){};var m=b.exec||function(a,b){b()},n=[];return a?void l.stat(a,function(b,d){return b?void c(b):d.isDirectory()?void j(a,c):void c(new f.ENOTDIR(null,a))}):void c(new f.EINVAL("Missing path argument"))},b.exports=d},{"../../lib/async.js":1,"../encoding.js":17,"../errors.js":18,"../path.js":25,"./environment.js":31,minimatch:11}],33:[function(a,b,c){function d(a,b){this.node=a.id,this.dev=b,this.size=a.size,this.nlinks=a.nlinks,this.atime=a.atime,this.mtime=a.mtime,this.ctime=a.ctime,this.type=a.mode}var e=a("./constants.js");d.prototype.isFile=function(){return this.type===e.MODE_FILE},d.prototype.isDirectory=function(){return this.type===e.MODE_DIRECTORY},d.prototype.isSymbolicLink=function(){return this.type===e.MODE_SYMBOLIC_LINK},d.prototype.isSocket=d.prototype.isFIFO=d.prototype.isCharacterDevice=d.prototype.isBlockDevice=function(){return!1},b.exports=d},{"./constants.js":15}],34:[function(a,b,c){function d(a){var b=Date.now();this.id=e.SUPER_NODE_ID,this.mode=e.MODE_META,this.atime=a.atime||b,this.ctime=a.ctime||b,this.mtime=a.mtime||b,this.rnode=a.rnode}var e=a("./constants.js");d.create=function(a,b){a.guid(function(c,e){return c?void b(c):(a.rnode=a.rnode||e,void b(null,new d(a)))})},b.exports=d},{"./constants.js":15}]},{},[22])(22)});