filer/dist/filer.min.js

parcelRequire=function(e,r,n,t){var i="function"==typeof parcelRequire&&parcelRequire,o="function"==typeof require&&require;function u(n,t){if(!r[n]){if(!e[n]){var f="function"==typeof parcelRequire&&parcelRequire;if(!t&&f)return f(n,!0);if(i)return i(n,!0);if(o&&"string"==typeof n)return o(n);var c=new Error("Cannot find module '"+n+"'");throw c.code="MODULE_NOT_FOUND",c}p.resolve=function(r){return e[n][1][r]||r},p.cache={};var l=r[n]=new u.Module(n);e[n][0].call(l.exports,p,l,l.exports,this)}return r[n].exports;function p(e){return u(p.resolve(e))}}u.isParcelRequire=!0,u.Module=function(e){this.id=e,this.bundle=u,this.exports={}},u.modules=e,u.cache=r,u.parent=i,u.register=function(r,n){e[r]=[function(e,r){r.exports=n},{}]};for(var f=0;f<n.length;f++)u(n[f]);if(n.length){var c=u(n[n.length-1]);"object"==typeof exports&&"undefined"!=typeof module?module.exports=c:"function"==typeof define&&define.amd?define(function(){return c}):t&&(this[t]=c)}return u}({"0c0E":[function(require,module,exports) {
"use strict";Object.defineProperty(exports,"__esModule",{value:!0});var r=Symbol?Symbol("__ES6-PROMISIFY--CUSTOM-ARGUMENTS__"):"__ES6-PROMISIFY--CUSTOM-ARGUMENTS__";function o(e){if("function"!=typeof e)throw new TypeError("Argument to promisify must be a function");var n=e[r],t=o.Promise||Promise;if("function"!=typeof t)throw new Error("No Promise implementation found; do you need a polyfill?");return function(){for(var r=this,o=arguments.length,i=Array(o),f=0;f<o;f++)i[f]=arguments[f];return new t(function(o,t){i.push(function(r){if(r)return t(r);for(var e=arguments.length,i=Array(e>1?e-1:0),f=1;f<e;f++)i[f-1]=arguments[f];if(1===i.length||!n)return o(i[0]);var u={};i.forEach(function(r,o){var e=n[o];e&&(u[e]=r)}),o(u)}),e.call.apply(e,[r].concat(i))})}}o.argumentNames=r,o.Promise=void 0,exports.promisify=o;
},{}],"pBGv":[function(require,module,exports) {

var t,e,n=module.exports={};function r(){throw new Error("setTimeout has not been defined")}function o(){throw new Error("clearTimeout has not been defined")}function i(e){if(t===setTimeout)return setTimeout(e,0);if((t===r||!t)&&setTimeout)return t=setTimeout,setTimeout(e,0);try{return t(e,0)}catch(n){try{return t.call(null,e,0)}catch(n){return t.call(this,e,0)}}}function u(t){if(e===clearTimeout)return clearTimeout(t);if((e===o||!e)&&clearTimeout)return e=clearTimeout,clearTimeout(t);try{return e(t)}catch(n){try{return e.call(null,t)}catch(n){return e.call(this,t)}}}!function(){try{t="function"==typeof setTimeout?setTimeout:r}catch(n){t=r}try{e="function"==typeof clearTimeout?clearTimeout:o}catch(n){e=o}}();var c,s=[],l=!1,a=-1;function f(){l&&c&&(l=!1,c.length?s=c.concat(s):a=-1,s.length&&h())}function h(){if(!l){var t=i(f);l=!0;for(var e=s.length;e;){for(c=s,s=[];++a<e;)c&&c[a].run();a=-1,e=s.length}c=null,l=!1,u(t)}}function m(t,e){this.fun=t,this.array=e}function p(){}n.nextTick=function(t){var e=new Array(arguments.length-1);if(arguments.length>1)for(var n=1;n<arguments.length;n++)e[n-1]=arguments[n];s.push(new m(t,e)),1!==s.length||l||i(h)},m.prototype.run=function(){this.fun.apply(null,this.array)},n.title="browser",n.browser=!0,n.env={},n.argv=[],n.version="",n.versions={},n.on=p,n.addListener=p,n.once=p,n.off=p,n.removeListener=p,n.removeAllListeners=p,n.emit=p,n.prependListener=p,n.prependOnceListener=p,n.listeners=function(t){return[]},n.binding=function(t){throw new Error("process.binding is not supported")},n.cwd=function(){return"/"},n.chdir=function(t){throw new Error("process.chdir is not supported")},n.umask=function(){return 0};
},{}],"UUq2":[function(require,module,exports) {
var process = require("process");
var r=require("process");function t(r,t){for(var e=0,n=r.length-1;n>=0;n--){var s=r[n];"."===s?r.splice(n,1):".."===s?(r.splice(n,1),e++):e&&(r.splice(n,1),e--)}if(t)for(;e--;e)r.unshift("..");return r}var e=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/,n=function(r){return e.exec(r).slice(1)};function s(r,t){if(r.filter)return r.filter(t);for(var e=[],n=0;n<r.length;n++)t(r[n],n,r)&&e.push(r[n]);return e}exports.resolve=function(){for(var e="",n=!1,o=arguments.length-1;o>=-1&&!n;o--){var i=o>=0?arguments[o]:r.cwd();if("string"!=typeof i)throw new TypeError("Arguments to path.resolve must be strings");i&&(e=i+"/"+e,n="/"===i.charAt(0))}return(n?"/":"")+(e=t(s(e.split("/"),function(r){return!!r}),!n).join("/"))||"."},exports.normalize=function(r){var e=exports.isAbsolute(r),n="/"===o(r,-1);return(r=t(s(r.split("/"),function(r){return!!r}),!e).join("/"))||e||(r="."),r&&n&&(r+="/"),(e?"/":"")+r},exports.isAbsolute=function(r){return"/"===r.charAt(0)},exports.join=function(){var r=Array.prototype.slice.call(arguments,0);return exports.normalize(s(r,function(r,t){if("string"!=typeof r)throw new TypeError("Arguments to path.join must be strings");return r}).join("/"))},exports.relative=function(r,t){function e(r){for(var t=0;t<r.length&&""===r[t];t++);for(var e=r.length-1;e>=0&&""===r[e];e--);return t>e?[]:r.slice(t,e-t+1)}r=exports.resolve(r).substr(1),t=exports.resolve(t).substr(1);for(var n=e(r.split("/")),s=e(t.split("/")),o=Math.min(n.length,s.length),i=o,u=0;u<o;u++)if(n[u]!==s[u]){i=u;break}var l=[];for(u=i;u<n.length;u++)l.push("..");return(l=l.concat(s.slice(i))).join("/")},exports.sep="/",exports.delimiter=":",exports.dirname=function(r){var t=n(r),e=t[0],s=t[1];return e||s?(s&&(s=s.substr(0,s.length-1)),e+s):"."},exports.basename=function(r,t){var e=n(r)[2];return t&&e.substr(-1*t.length)===t&&(e=e.substr(0,e.length-t.length)),e},exports.extname=function(r){return n(r)[3]};var o="b"==="ab".substr(-1)?function(r,t,e){return r.substr(t,e)}:function(r,t,e){return t<0&&(t=r.length+t),r.substr(t,e)};
},{"process":"pBGv"}],"UzoP":[function(require,module,exports) {
var process = require("process");
var e=require("process");e.cwd=function(){return"/"};var r=require("path"),n=Object.create(r);n.basename=function(e,n){var i=r.basename(e,n);return""===i?"/":i},n.normalize=function(e){return"/"===(e=r.normalize(e))?e:n.removeTrailing(e)},n.isNull=function(e){return-1!==(""+e).indexOf("\0")},n.addTrailing=function(e){return e.replace(/\/*$/,"/")},n.removeTrailing=function(e){return""===(e=e.replace(/\/*$/,""))?"/":e},module.exports=n;
},{"path":"UUq2","process":"pBGv"}],"3zBM":[function(require,module,exports) {
function x(x){return x.replace(/[xy]/g,function(x){var n=16*Math.random()|0;return("x"===x?n:3&n|8).toString(16)})}function n(){return x("xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx").toUpperCase()}function r(n){return x("x".repeat(n=n||6))}function t(){}module.exports={guid:n,nop:t,randomChars:r};
},{}],"iJA9":[function(require,module,exports) {
var _="READ",E="WRITE",O="CREATE",R="EXCLUSIVE",I="TRUNCATE",S="APPEND",T="CREATE",N="REPLACE";module.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",NODE_TYPE_FILE:"FILE",NODE_TYPE_DIRECTORY:"DIRECTORY",NODE_TYPE_SYMBOLIC_LINK:"SYMLINK",NODE_TYPE_META:"META",DEFAULT_DIR_PERMISSIONS:493,DEFAULT_FILE_PERMISSIONS:420,FULL_READ_WRITE_EXEC_PERMISSIONS:511,READ_WRITE_PERMISSIONS:438,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:_,O_WRITE:E,O_CREATE:O,O_EXCLUSIVE:R,O_TRUNCATE:I,O_APPEND:S,O_FLAGS:{r:[_],"r+":[_,E],w:[E,O,I],"w+":[E,_,O,I],wx:[E,O,R,I],"wx+":[E,_,O,R,I],a:[E,O,S],"a+":[E,_,O,S],ax:[E,O,R,S],"ax+":[E,_,O,R,S]},XATTR_CREATE:T,XATTR_REPLACE:N,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:""},fsConstants:{O_RDONLY:0,O_WRONLY:1,O_RDWR:2,S_IFMT:61440,S_IFREG:32768,S_IFDIR:16384,S_IFCHR:8192,S_IFBLK:24576,S_IFIFO:4096,S_IFLNK:40960,S_IFSOCK:49152,O_CREAT:512,O_EXCL:2048,O_NOCTTY:131072,O_TRUNC:1024,O_APPEND:8,O_DIRECTORY:1048576,O_NOFOLLOW:256,O_SYNC:128,O_DSYNC:4194304,O_SYMLINK:2097152,O_NONBLOCK:4,S_IRWXU:448,S_IRUSR:256,S_IWUSR:128,S_IXUSR:64,S_IRWXG:56,S_IRGRP:32,S_IWGRP:16,S_IXGRP:8,S_IRWXO:7,S_IROTH:4,S_IWOTH:2,S_IXOTH:1,F_OK:0,R_OK:4,W_OK:2,X_OK:1,UV_FS_COPYFILE_EXCL:1,COPYFILE_EXCL:1}};
},{}],"yh9p":[function(require,module,exports) {
"use strict";exports.byteLength=u,exports.toByteArray=i,exports.fromByteArray=d;for(var r=[],t=[],e="undefined"!=typeof Uint8Array?Uint8Array:Array,n="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",o=0,a=n.length;o<a;++o)r[o]=n[o],t[n.charCodeAt(o)]=o;function h(r){var t=r.length;if(t%4>0)throw new Error("Invalid string. Length must be a multiple of 4");var e=r.indexOf("=");return-1===e&&(e=t),[e,e===t?0:4-e%4]}function u(r){var t=h(r),e=t[0],n=t[1];return 3*(e+n)/4-n}function c(r,t,e){return 3*(t+e)/4-e}function i(r){for(var n,o=h(r),a=o[0],u=o[1],i=new e(c(r,a,u)),f=0,A=u>0?a-4:a,d=0;d<A;d+=4)n=t[r.charCodeAt(d)]<<18|t[r.charCodeAt(d+1)]<<12|t[r.charCodeAt(d+2)]<<6|t[r.charCodeAt(d+3)],i[f++]=n>>16&255,i[f++]=n>>8&255,i[f++]=255&n;return 2===u&&(n=t[r.charCodeAt(d)]<<2|t[r.charCodeAt(d+1)]>>4,i[f++]=255&n),1===u&&(n=t[r.charCodeAt(d)]<<10|t[r.charCodeAt(d+1)]<<4|t[r.charCodeAt(d+2)]>>2,i[f++]=n>>8&255,i[f++]=255&n),i}function f(t){return r[t>>18&63]+r[t>>12&63]+r[t>>6&63]+r[63&t]}function A(r,t,e){for(var n,o=[],a=t;a<e;a+=3)n=(r[a]<<16&16711680)+(r[a+1]<<8&65280)+(255&r[a+2]),o.push(f(n));return o.join("")}function d(t){for(var e,n=t.length,o=n%3,a=[],h=0,u=n-o;h<u;h+=16383)a.push(A(t,h,h+16383>u?u:h+16383));return 1===o?(e=t[n-1],a.push(r[e>>2]+r[e<<4&63]+"==")):2===o&&(e=(t[n-2]<<8)+t[n-1],a.push(r[e>>10]+r[e>>4&63]+r[e<<2&63]+"=")),a.join("")}t["-".charCodeAt(0)]=62,t["_".charCodeAt(0)]=63;
},{}],"JgNJ":[function(require,module,exports) {
exports.read=function(a,o,t,r,h){var M,p,w=8*h-r-1,f=(1<<w)-1,e=f>>1,i=-7,N=t?h-1:0,n=t?-1:1,s=a[o+N];for(N+=n,M=s&(1<<-i)-1,s>>=-i,i+=w;i>0;M=256*M+a[o+N],N+=n,i-=8);for(p=M&(1<<-i)-1,M>>=-i,i+=r;i>0;p=256*p+a[o+N],N+=n,i-=8);if(0===M)M=1-e;else{if(M===f)return p?NaN:1/0*(s?-1:1);p+=Math.pow(2,r),M-=e}return(s?-1:1)*p*Math.pow(2,M-r)},exports.write=function(a,o,t,r,h,M){var p,w,f,e=8*M-h-1,i=(1<<e)-1,N=i>>1,n=23===h?Math.pow(2,-24)-Math.pow(2,-77):0,s=r?0:M-1,u=r?1:-1,l=o<0||0===o&&1/o<0?1:0;for(o=Math.abs(o),isNaN(o)||o===1/0?(w=isNaN(o)?1:0,p=i):(p=Math.floor(Math.log(o)/Math.LN2),o*(f=Math.pow(2,-p))<1&&(p--,f*=2),(o+=p+N>=1?n/f:n*Math.pow(2,1-N))*f>=2&&(p++,f/=2),p+N>=i?(w=0,p=i):p+N>=1?(w=(o*f-1)*Math.pow(2,h),p+=N):(w=o*Math.pow(2,N-1)*Math.pow(2,h),p=0));h>=8;a[t+s]=255&w,s+=u,w/=256,h-=8);for(p=p<<h|w,e+=h;e>0;a[t+s]=255&p,s+=u,p/=256,e-=8);a[t+s-u]|=128*l};
},{}],"REa7":[function(require,module,exports) {
var r={}.toString;module.exports=Array.isArray||function(t){return"[object Array]"==r.call(t)};
},{}],"dskh":[function(require,module,exports) {

var global = arguments[3];
var t=arguments[3],r=require("base64-js"),e=require("ieee754"),n=require("isarray");function i(){try{var t=new Uint8Array(1);return t.__proto__={__proto__:Uint8Array.prototype,foo:function(){return 42}},42===t.foo()&&"function"==typeof t.subarray&&0===t.subarray(1,1).byteLength}catch(r){return!1}}function o(){return f.TYPED_ARRAY_SUPPORT?2147483647:1073741823}function u(t,r){if(o()<r)throw new RangeError("Invalid typed array length");return f.TYPED_ARRAY_SUPPORT?(t=new Uint8Array(r)).__proto__=f.prototype:(null===t&&(t=new f(r)),t.length=r),t}function f(t,r,e){if(!(f.TYPED_ARRAY_SUPPORT||this instanceof f))return new f(t,r,e);if("number"==typeof t){if("string"==typeof r)throw new Error("If encoding is specified then the first argument must be a string");return c(this,t)}return s(this,t,r,e)}function s(t,r,e,n){if("number"==typeof r)throw new TypeError('"value" argument must not be a number');return"undefined"!=typeof ArrayBuffer&&r instanceof ArrayBuffer?g(t,r,e,n):"string"==typeof r?l(t,r,e):y(t,r)}function h(t){if("number"!=typeof t)throw new TypeError('"size" argument must be a number');if(t<0)throw new RangeError('"size" argument must not be negative')}function a(t,r,e,n){return h(r),r<=0?u(t,r):void 0!==e?"string"==typeof n?u(t,r).fill(e,n):u(t,r).fill(e):u(t,r)}function c(t,r){if(h(r),t=u(t,r<0?0:0|w(r)),!f.TYPED_ARRAY_SUPPORT)for(var e=0;e<r;++e)t[e]=0;return t}function l(t,r,e){if("string"==typeof e&&""!==e||(e="utf8"),!f.isEncoding(e))throw new TypeError('"encoding" must be a valid string encoding');var n=0|v(r,e),i=(t=u(t,n)).write(r,e);return i!==n&&(t=t.slice(0,i)),t}function p(t,r){var e=r.length<0?0:0|w(r.length);t=u(t,e);for(var n=0;n<e;n+=1)t[n]=255&r[n];return t}function g(t,r,e,n){if(r.byteLength,e<0||r.byteLength<e)throw new RangeError("'offset' is out of bounds");if(r.byteLength<e+(n||0))throw new RangeError("'length' is out of bounds");return r=void 0===e&&void 0===n?new Uint8Array(r):void 0===n?new Uint8Array(r,e):new Uint8Array(r,e,n),f.TYPED_ARRAY_SUPPORT?(t=r).__proto__=f.prototype:t=p(t,r),t}function y(t,r){if(f.isBuffer(r)){var e=0|w(r.length);return 0===(t=u(t,e)).length?t:(r.copy(t,0,0,e),t)}if(r){if("undefined"!=typeof ArrayBuffer&&r.buffer instanceof ArrayBuffer||"length"in r)return"number"!=typeof r.length||W(r.length)?u(t,0):p(t,r);if("Buffer"===r.type&&n(r.data))return p(t,r.data)}throw new TypeError("First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.")}function w(t){if(t>=o())throw new RangeError("Attempt to allocate Buffer larger than maximum size: 0x"+o().toString(16)+" bytes");return 0|t}function d(t){return+t!=t&&(t=0),f.alloc(+t)}function v(t,r){if(f.isBuffer(t))return t.length;if("undefined"!=typeof ArrayBuffer&&"function"==typeof ArrayBuffer.isView&&(ArrayBuffer.isView(t)||t instanceof ArrayBuffer))return t.byteLength;"string"!=typeof t&&(t=""+t);var e=t.length;if(0===e)return 0;for(var n=!1;;)switch(r){case"ascii":case"latin1":case"binary":return e;case"utf8":case"utf-8":case void 0:return $(t).length;case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return 2*e;case"hex":return e>>>1;case"base64":return K(t).length;default:if(n)return $(t).length;r=(""+r).toLowerCase(),n=!0}}function E(t,r,e){var n=!1;if((void 0===r||r<0)&&(r=0),r>this.length)return"";if((void 0===e||e>this.length)&&(e=this.length),e<=0)return"";if((e>>>=0)<=(r>>>=0))return"";for(t||(t="utf8");;)switch(t){case"hex":return x(this,r,e);case"utf8":case"utf-8":return Y(this,r,e);case"ascii":return L(this,r,e);case"latin1":case"binary":return D(this,r,e);case"base64":return S(this,r,e);case"ucs2":case"ucs-2":case"utf16le":case"utf-16le":return C(this,r,e);default:if(n)throw new TypeError("Unknown encoding: "+t);t=(t+"").toLowerCase(),n=!0}}function b(t,r,e){var n=t[r];t[r]=t[e],t[e]=n}function R(t,r,e,n,i){if(0===t.length)return-1;if("string"==typeof e?(n=e,e=0):e>2147483647?e=2147483647:e<-2147483648&&(e=-2147483648),e=+e,isNaN(e)&&(e=i?0:t.length-1),e<0&&(e=t.length+e),e>=t.length){if(i)return-1;e=t.length-1}else if(e<0){if(!i)return-1;e=0}if("string"==typeof r&&(r=f.from(r,n)),f.
},{"base64-js":"yh9p","ieee754":"JgNJ","isarray":"REa7","buffer":"dskh"}],"QO4x":[function(require,module,exports) {
var global = arguments[3];
var Buffer = require("buffer").Buffer;
var t=arguments[3],e=require("buffer").Buffer,r=require("../constants.js").FILE_SYSTEM_NAME,n=require("../constants.js").FILE_STORE_NAME,o=require("../constants.js").IDB_RW,u=require("../constants.js").IDB_RO,c=t.indexedDB||t.mozIndexedDB||t.webkitIndexedDB||t.msIndexedDB;function i(t,e){this.db=t,this.mode=e}function s(t){this.name=t||r,this.db=null}i.prototype._getObjectStore=function(){if(this.objectStore)return this.objectStore;var t=this.db.transaction(n,this.mode);return this.objectStore=t.objectStore(n),this.objectStore},i.prototype.clear=function(t){try{var e=this._getObjectStore().clear();e.onsuccess=function(){t()},e.onerror=function(e){e.preventDefault(),t(e.error)}}catch(r){t(r)}},i.prototype._get=function(t,e){try{var r=this._getObjectStore().get(t);r.onsuccess=function(t){var r=t.target.result;e(null,r)},r.onerror=function(t){t.preventDefault(),e(t.error)}}catch(n){e(n)}},i.prototype.getObject=function(t,e){this._get(t,e)},i.prototype.getBuffer=function(t,r){this._get(t,function(t,n){if(t)return r(t);r(null,e.from(n))})},i.prototype._put=function(t,e,r){try{var n=this._getObjectStore().put(e,t);n.onsuccess=function(t){var e=t.target.result;r(null,e)},n.onerror=function(t){t.preventDefault(),r(t.error)}}catch(o){r(o)}},i.prototype.putObject=function(t,e,r){this._put(t,e,r)},i.prototype.putBuffer=function(t,e,r){var n=e.buffer;this._put(t,n,r)},i.prototype.delete=function(t,e){try{var r=this._getObjectStore().delete(t);r.onsuccess=function(t){var r=t.target.result;e(null,r)},r.onerror=function(t){t.preventDefault(),e(t.error)}}catch(n){e(n)}},s.isSupported=function(){return!!c},s.prototype.open=function(t){var e=this;if(e.db)return t();try{var r=c.open(e.name);r.onupgradeneeded=function(t){var e=t.target.result;e.objectStoreNames.contains(n)&&e.deleteObjectStore(n),e.createObjectStore(n)},r.onsuccess=function(r){e.db=r.target.result,t()},r.onerror=function(e){e.preventDefault(),t(e.error)}}catch(o){t(o)}},s.prototype.getReadOnlyContext=function(){return new i(this.db,u)},s.prototype.getReadWriteContext=function(){return new i(this.db,o)},module.exports=s;
},{"../constants.js":"iJA9","buffer":"dskh"}],"p8GN":[function(require,module,exports) {
var t={};["3:EACCES:permission denied","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(e){var o=+(e=e.split(":"))[0],r=e[1],i=e[2];function s(t,e){Error.call(this),this.name=r,this.code=r,this.errno=o,this.message=t||i,e&&(this.path=e),this.stack=new Error(this.message).stack}s.prototype=Object.create(Error.prototype),s.prototype.constructor=s,s.prototype.toString=function(){var t=this.path?", '"+this.path+"'":"";return this.name+": "+this.message+t},t[r]=t[o]=s}),module.exports=t;
},{}],"vLJO":[function(require,module,exports) {
!function(){"use strict";for(var r="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",e=new Uint8Array(256),t=0;t<r.length;t++)e[r.charCodeAt(t)]=t;exports.encode=function(e){var t,n=new Uint8Array(e),o=n.length,a="";for(t=0;t<o;t+=3)a+=r[n[t]>>2],a+=r[(3&n[t])<<4|n[t+1]>>4],a+=r[(15&n[t+1])<<2|n[t+2]>>6],a+=r[63&n[t+2]];return o%3==2?a=a.substring(0,a.length-1)+"=":o%3==1&&(a=a.substring(0,a.length-2)+"=="),a},exports.decode=function(r){var t,n,o,a,h,c=.75*r.length,g=r.length,i=0;"="===r[r.length-1]&&(c--,"="===r[r.length-2]&&c--);var u=new ArrayBuffer(c),A=new Uint8Array(u);for(t=0;t<g;t+=4)n=e[r.charCodeAt(t)],o=e[r.charCodeAt(t+1)],a=e[r.charCodeAt(t+2)],h=e[r.charCodeAt(t+3)],A[i++]=n<<2|o>>4,A[i++]=(15&o)<<4|a>>2,A[i++]=(3&a)<<6|63&h;return u}}();
},{}],"hW+K":[function(require,module,exports) {
var Buffer = require("buffer").Buffer;
var global = arguments[3];
var t=require("buffer").Buffer,n=arguments[3],e=require("../constants.js").FILE_SYSTEM_NAME,i=require("../constants.js").FILE_STORE_NAME,o=require("../constants.js").WSQL_VERSION,r=require("../constants.js").WSQL_SIZE,u=require("../constants.js").WSQL_DESC,a=require("../errors.js"),c=require("base64-arraybuffer");function s(t,n){var e=this;this.getTransaction=function(i){e.transaction?i(e.transaction):t[n?"readTransaction":"transaction"](function(t){e.transaction=t,i(t)})}}function f(t,n,e){function o(t,n){var i=0===n.rows.length?null:n.rows.item(0).data;e(null,i)}function r(t,n){e(n)}t(function(t){t.executeSql("SELECT data FROM "+i+" WHERE id = ? LIMIT 1;",[n],o,r)})}function E(t,n,e,o){function r(){o(null)}function u(t,n){o(n)}t(function(t){t.executeSql("INSERT OR REPLACE INTO "+i+" (id, data) VALUES (?, ?);",[n,e],r,u)})}function d(t){this.name=t||e,this.db=null}s.prototype.clear=function(t){function n(n,e){t(e)}function e(){t(null)}this.getTransaction(function(t){t.executeSql("DELETE FROM "+i+";",[],e,n)})},s.prototype.getObject=function(t,n){f(this.getTransaction,t,function(t,e){if(t)return n(t);try{e&&(e=JSON.parse(e))}catch(i){return n(i)}n(null,e)})},s.prototype.getBuffer=function(n,e){f(this.getTransaction,n,function(n,i){if(n)return e(n);if(i||""===i){var o=c.decode(i);i=t.from(o)}e(null,i)})},s.prototype.putObject=function(t,n,e){var i=JSON.stringify(n);E(this.getTransaction,t,i,e)},s.prototype.putBuffer=function(t,n,e){var i=c.encode(n.buffer);E(this.getTransaction,t,i,e)},s.prototype.delete=function(t,n){function e(){n(null)}function o(t,e){n(e)}this.getTransaction(function(n){n.executeSql("DELETE FROM "+i+" WHERE id = ?;",[t],e,o)})},d.isSupported=function(){return!!n.openDatabase},d.prototype.open=function(t){var e=this;if(e.db)return t();var c=n.openDatabase(e.name,o,u,r);function s(n,e){5===e.code&&t(new a.EINVAL("WebSQL cannot be accessed. If private browsing is enabled, disable it.")),t(e)}function f(){e.db=c,t()}c?c.transaction(function(t){t.executeSql("CREATE TABLE IF NOT EXISTS "+i+" (id unique, data TEXT);",[],function(t){t.executeSql("CREATE INDEX IF NOT EXISTS idx_"+i+"_id on "+i+" (id);",[],f,s)},s)}):t("[WebSQL] Unable to open database.")},d.prototype.getReadOnlyContext=function(){return new s(this.db,!0)},d.prototype.getReadWriteContext=function(){return new s(this.db,!1)},module.exports=d;
},{"../constants.js":"iJA9","../errors.js":"p8GN","base64-arraybuffer":"vLJO","buffer":"dskh"}],"u4Zs":[function(require,module,exports) {
var process = require("process");
var define;
var e,t=require("process");!function(){var n={};void 0!==t&&t.nextTick?(n.nextTick=t.nextTick,"undefined"!=typeof setImmediate?n.setImmediate=function(e){setImmediate(e)}:n.setImmediate=n.nextTick):"function"==typeof setImmediate?(n.nextTick=function(e){setImmediate(e)},n.setImmediate=n.nextTick):(n.nextTick=function(e){setTimeout(e,0)},n.setImmediate=n.nextTick),n.eachSeries=function(e,t,n){if(n=n||function(){},!e.length)return n();var i=0;!function o(){t(e[i],function(t){t?(n(t),n=function(){}):(i+=1)>=e.length?n():o()})}()},n.forEachSeries=n.eachSeries,void 0!==e&&e.amd?e([],function(){return n}):"undefined"!=typeof module&&module.exports?module.exports=n:root.async=n}();
},{"process":"pBGv"}],"3OWy":[function(require,module,exports) {
var t=require("../constants.js").FILE_SYSTEM_NAME,e=require("../../lib/async.js").setImmediate,o=function(){var t={};return function(e){return t.hasOwnProperty(e)||(t[e]={}),t[e]}}();function n(t,e){this.readOnly=e,this.objectStore=t}function r(e){this.name=e||t}n.prototype.clear=function(t){if(this.readOnly)e(function(){t("[MemoryContext] Error: write operation on read only context")});else{var o=this.objectStore;Object.keys(o).forEach(function(t){delete o[t]}),e(t)}},n.prototype.getObject=n.prototype.getBuffer=function(t,o){var n=this;e(function(){o(null,n.objectStore[t])})},n.prototype.putObject=n.prototype.putBuffer=function(t,o,n){this.readOnly?e(function(){n("[MemoryContext] Error: write operation on read only context")}):(this.objectStore[t]=o,e(n))},n.prototype.delete=function(t,o){this.readOnly?e(function(){o("[MemoryContext] Error: write operation on read only context")}):(delete this.objectStore[t],e(o))},r.isSupported=function(){return!0},r.prototype.open=function(t){this.db=o(this.name),e(t)},r.prototype.getReadOnlyContext=function(){return new n(this.db,!0)},r.prototype.getReadWriteContext=function(){return new n(this.db,!1)},module.exports=r;
},{"../constants.js":"iJA9","../../lib/async.js":"u4Zs"}],"AiW7":[function(require,module,exports) {
var r=require("./indexeddb.js"),e=require("./websql.js"),o=require("./memory.js");module.exports={IndexedDB:r,WebSQL:e,Memory:o,Default:r,Fallback:function(){if(r.isSupported())return r;if(e.isSupported())return e;function o(){throw"[Filer Error] Your browser doesn't support IndexedDB or WebSQL."}return o.isSupported=function(){return!1},o}()};
},{"./indexeddb.js":"QO4x","./websql.js":"hW+K","./memory.js":"3OWy"}],"QMiB":[function(require,module,exports) {
var t=require("../constants.js").ENVIRONMENT;module.exports=function(n){(n=n||{}).TMP=n.TMP||t.TMP,n.PATH=n.PATH||t.PATH,this.get=function(t){return n[t]},this.set=function(t,e){n[t]=e}};
},{"../constants.js":"iJA9"}],"bQx9":[function(require,module,exports) {
module.exports=function(t,o){for(var a=[],e=0;e<t.length;e++){var n=o(t[e],e);r(n)?a.push.apply(a,n):a.push(n)}return a};var r=Array.isArray||function(r){return"[object Array]"===Object.prototype.toString.call(r)};
},{}],"6D9y":[function(require,module,exports) {
"use strict";function e(e,r,i){e instanceof RegExp&&(e=n(e,i)),r instanceof RegExp&&(r=n(r,i));var o=t(e,r,i);return o&&{start:o[0],end:o[1],pre:i.slice(0,o[0]),body:i.slice(o[0]+e.length,o[1]),post:i.slice(o[1]+r.length)}}function n(e,n){var t=n.match(e);return t?t[0]:null}function t(e,n,t){var r,i,o,f,l,s=t.indexOf(e),c=t.indexOf(n,s+1),p=s;if(s>=0&&c>0){for(r=[],o=t.length;p>=0&&!l;)p==s?(r.push(p),s=t.indexOf(e,p+1)):1==r.length?l=[r.pop(),c]:((i=r.pop())<o&&(o=i,f=c),c=t.indexOf(n,p+1)),p=s<c&&s>=0?s:c;r.length&&(l=[o,f])}return l}module.exports=e,e.range=t;
},{}],"dwX/":[function(require,module,exports) {
var t=require("concat-map"),r=require("balanced-match");module.exports=f;var n="\0SLASH"+Math.random()+"\0",e="\0OPEN"+Math.random()+"\0",i="\0CLOSE"+Math.random()+"\0",o="\0COMMA"+Math.random()+"\0",a="\0PERIOD"+Math.random()+"\0";function s(t){return parseInt(t,10)==t?parseInt(t,10):t.charCodeAt(0)}function p(t){return t.split("\\\\").join(n).split("\\{").join(e).split("\\}").join(i).split("\\,").join(o).split("\\.").join(a)}function u(t){return t.split(n).join("\\").split(e).join("{").split(i).join("}").split(o).join(",").split(a).join(".")}function l(t){if(!t)return[""];var n=[],e=r("{","}",t);if(!e)return t.split(",");var i=e.pre,o=e.body,a=e.post,s=i.split(",");s[s.length-1]+="{"+o+"}";var p=l(a);return a.length&&(s[s.length-1]+=p.shift(),s.push.apply(s,p)),n.push.apply(n,s),n}function f(t){return t?("{}"===t.substr(0,2)&&(t="\\{\\}"+t.substr(2)),m(p(t),!0).map(u)):[]}function h(t){return t}function d(t){return"{"+t+"}"}function c(t){return/^-?0\d/.test(t)}function v(t,r){return t<=r}function g(t,r){return t>=r}function m(n,e){var o=[],a=r("{","}",n);if(!a||/\$$/.test(a.pre))return[n];var p,u=/^-?\d+\.\.-?\d+(?:\.\.-?\d+)?$/.test(a.body),f=/^[a-zA-Z]\.\.[a-zA-Z](?:\.\.-?\d+)?$/.test(a.body),h=u||f,b=a.body.indexOf(",")>=0;if(!h&&!b)return a.post.match(/,.*\}/)?m(n=a.pre+"{"+a.body+i+a.post):[n];if(h)p=a.body.split(/\.\./);else if(1===(p=l(a.body)).length&&1===(p=m(p[0],!1).map(d)).length)return(M=a.post.length?m(a.post,!1):[""]).map(function(t){return a.pre+p[0]+t});var j,y=a.pre,M=a.post.length?m(a.post,!1):[""];if(h){var A=s(p[0]),C=s(p[1]),O=Math.max(p[0].length,p[1].length),S=3==p.length?Math.abs(s(p[2])):1,$=v;C<A&&(S*=-1,$=g);var x=p.some(c);j=[];for(var E=A;$(E,C);E+=S){var I;if(f)"\\"===(I=String.fromCharCode(E))&&(I="");else if(I=String(E),x){var q=O-I.length;if(q>0){var z=new Array(q+1).join("0");I=E<0?"-"+z+I.slice(1):z+I}}j.push(I)}}else j=t(p,function(t){return m(t,!1)});for(var L=0;L<j.length;L++)for(var P=0;P<M.length;P++){var Z=y+j[L]+M[P];(!e||h||Z)&&o.push(Z)}return o}
},{"concat-map":"bQx9","balanced-match":"6D9y"}],"Nt/K":[function(require,module,exports) {
module.exports=g,g.Minimatch=l;var t={sep:"/"};try{t=require("path")}catch(O){}var e=g.GLOBSTAR=l.GLOBSTAR={},n=require("brace-expansion"),r={"!":{open:"(?:(?!(?:",close:"))[^/]*?)"},"?":{open:"(?:",close:")?"},"+":{open:"(?:",close:")+"},"*":{open:"(?:",close:")*"},"@":{open:"(?:",close:")"}},i="[^/]",s=i+"*?",a="(?:(?!(?:\\/|^)(?:\\.{1,2})($|\\/)).)*?",o="(?:(?!(?:\\/|^)\\.).)*?",h=c("().*{}+?[]^$\\!");function c(t){return t.split("").reduce(function(t,e){return t[e]=!0,t},{})}var u=/\/+/;function p(t,e){return e=e||{},function(n,r,i){return g(n,t,e)}}function f(t,e){t=t||{},e=e||{};var n={};return Object.keys(e).forEach(function(t){n[t]=e[t]}),Object.keys(t).forEach(function(e){n[e]=t[e]}),n}function g(t,e,n){if("string"!=typeof e)throw new TypeError("glob pattern string required");return n||(n={}),!(!n.nocomment&&"#"===e.charAt(0))&&(""===e.trim()?""===t:new l(e,n).match(t))}function l(e,n){if(!(this instanceof l))return new l(e,n);if("string"!=typeof e)throw new TypeError("glob pattern string required");n||(n={}),e=e.trim(),"/"!==t.sep&&(e=e.split(t.sep).join("/")),this.options=n,this.set=[],this.pattern=e,this.regexp=null,this.negate=!1,this.comment=!1,this.empty=!1,this.make()}function d(){if(!this._made){var t=this.pattern,e=this.options;if(e.nocomment||"#"!==t.charAt(0))if(t){this.parseNegate();var n=this.globSet=this.braceExpand();e.debug&&(this.debug=console.error),this.debug(this.pattern,n),n=this.globParts=n.map(function(t){return t.split(u)}),this.debug(this.pattern,n),n=n.map(function(t,e,n){return t.map(this.parse,this)},this),this.debug(this.pattern,n),n=n.filter(function(t){return-1===t.indexOf(!1)}),this.debug(this.pattern,n),this.set=n}else this.empty=!0;else this.comment=!0}}function b(){var t=this.pattern,e=!1,n=0;if(!this.options.nonegate){for(var r=0,i=t.length;r<i&&"!"===t.charAt(r);r++)e=!e,n++;n&&(this.pattern=t.substr(n)),this.negate=e}}function m(t,e){if(e||(e=this instanceof l?this.options:{}),void 0===(t=void 0===t?this.pattern:t))throw new TypeError("undefined pattern");return e.nobrace||!t.match(/\{.*\}/)?[t]:n(t)}g.filter=p,g.defaults=function(t){if(!t||!Object.keys(t).length)return g;var e=g,n=function(n,r,i){return e.minimatch(n,r,f(t,i))};return n.Minimatch=function(n,r){return new e.Minimatch(n,f(t,r))},n},l.defaults=function(t){return t&&Object.keys(t).length?g.defaults(t).Minimatch:l},l.prototype.debug=function(){},l.prototype.make=d,l.prototype.parseNegate=b,g.braceExpand=function(t,e){return m(t,e)},l.prototype.braceExpand=m,l.prototype.parse=y;var v={};function y(t,n){if(t.length>65536)throw new TypeError("pattern is too long");var a=this.options;if(!a.noglobstar&&"**"===t)return e;if(""===t)return"";var o,c="",u=!!a.nocase,p=!1,f=[],g=[],l=!1,d=-1,b=-1,m="."===t.charAt(0)?"":a.dot?"(?!(?:^|\\/)\\.{1,2}(?:$|\\/))":"(?!\\.)",y=this;function w(){if(o){switch(o){case"*":c+=s,u=!0;break;case"?":c+=i,u=!0;break;default:c+="\\"+o}y.debug("clearStateChar %j %j",o,c),o=!1}}for(var x,j=0,k=t.length;j<k&&(x=t.charAt(j));j++)if(this.debug("%s\t%s %s %j",t,j,c,x),p&&h[x])c+="\\"+x,p=!1;else switch(x){case"/":return!1;case"\\":w(),p=!0;continue;case"?":case"*":case"+":case"@":case"!":if(this.debug("%s\t%s %s %j <-- stateChar",t,j,c,x),l){this.debug("  in class"),"!"===x&&j===b+1&&(x="^"),c+=x;continue}y.debug("call clearStateChar %j",o),w(),o=x,a.noext&&w();continue;case"(":if(l){c+="(";continue}if(!o){c+="\\(";continue}f.push({type:o,start:j-1,reStart:c.length,open:r[o].open,close:r[o].close}),c+="!"===o?"(?:(?!(?:":"(?:",this.debug("plType %j %j",o,c),o=!1;continue;case")":if(l||!f.length){c+="\\)";continue}w(),u=!0;var A=f.pop();c+=A.close,"!"===A.type&&g.push(A),A.reEnd=c.length;continue;case"|":if(l||!f.length||p){c+="\\|",p=!1;continue}w(),c+="|";continue;case"[":if(w(),l){c+="\\"+x;continue}l=!0,b=j,d=c.length,c+=x;continue;case"]":if(j===b+1||!l){c+="\\"+x,p=!1;continue}if(l){var S=t.substring(b+1,j);try{RegExp("["+S+"]")}catch(O){var $=this.parse(S,v);c=c.substr(0,d)+"\\["+$[0]+"\\]",u=u||$[1],l=!1;continue}}u=!0,l=!1,c+=x;continue;default:w(),p?p=!1:!h[x]||"^"===x&&l||(c+="\\"),c+
},{"path":"UUq2","brace-expansion":"dwX/"}],"D1Ra":[function(require,module,exports) {
var n=require("es6-promisify"),t=n.promisify,e=require("../path.js"),i=require("../errors.js"),r=require("./environment.js"),o=require("../../lib/async.js"),u=require("minimatch");function c(n,o){var u=this,c=new r((o=o||{}).env),f="/";Object.defineProperty(this,"fs",{get:function(){return n},enumerable:!0}),Object.defineProperty(this,"env",{get:function(){return c},enumerable:!0}),this.cd=function(t,r){t=e.resolve(f,t),n.stat(t,function(n,e){n?r(new i.ENOTDIR(null,t)):"DIRECTORY"===e.type?(f=t,r()):r(new i.ENOTDIR(null,t))})},this.pwd=function(){return f},this.promises={},["cd","exec","touch","cat","ls","rm","tempDir","mkdirp","find"].forEach(function(n){u.promises[n]=t(u[n].bind(u))})}c.prototype.exec=function(n,t,i){var r=this.fs;"function"==typeof t&&(i=t,t=[]),t=t||[],i=i||function(){},n=e.resolve(this.pwd(),n),r.readFile(n,"utf8",function(n,e){if(n)i(n);else try{new Function("fs","args","callback",e)(r,t,i)}catch(o){i(o)}})},c.prototype.touch=function(n,t,i){var r=this.fs;"function"==typeof t&&(i=t,t={}),t=t||{},i=i||function(){},n=e.resolve(this.pwd(),n),r.stat(n,function(e){e?!0===t.updateOnly?i():function(n){r.writeFile(n,"",i)}(n):function(n){var e=Date.now(),o=t.date||e,u=t.date||e;r.utimes(n,o,u,i)}(n)})},c.prototype.cat=function(n,t){var r=this,u=r.fs,c="";t=t||function(){},n?(n="string"==typeof n?[n]:n,o.eachSeries(n,function(n,t){var i=e.resolve(r.pwd(),n);u.readFile(i,"utf8",function(n,e){n?t(n):(c+=e+"\n",t())})},function(n){n?t(n):t(null,c.replace(/\n$/,""))})):t(new i.EINVAL("Missing files argument"))},c.prototype.ls=function(n,t,r){var u=this,c=u.fs;"function"==typeof t&&(r=t,t={}),t=t||{},r=r||function(){},n?function n(i,r){var f=e.resolve(u.pwd(),i),s=[];c.readdir(f,function(i,u){i?r(i):o.eachSeries(u,function(i,r){i=e.join(f,i),c.stat(i,function(i,o){if(i)r(i);else{var u=o;t.recursive&&"DIRECTORY"===o.type?n(e.join(f,u.name),function(n,t){n?r(n):(u.contents=t,s.push(u),r())}):(s.push(u),r())}})},function(n){r(n,s)})})}(n,r):r(new i.EINVAL("Missing dir argument"))},c.prototype.rm=function(n,t,r){var u=this,c=u.fs;"function"==typeof t&&(r=t,t={}),t=t||{},r=r||function(){},n?function n(r,f){r=e.resolve(u.pwd(),r),c.stat(r,function(u,s){u?f(u):"FILE"!==s.type?c.readdir(r,function(u,s){u?f(u):0!==s.length?t.recursive?(s=s.map(function(n){return e.join(r,n)}),o.eachSeries(s,n,function(n){n?f(n):c.rmdir(r,f)})):f(new i.ENOTEMPTY(null,r)):c.rmdir(r,f)}):c.unlink(r,f)})}(n,r):r(new i.EINVAL("Missing path argument"))},c.prototype.tempDir=function(n){var t=this.fs,e=this.env.get("TMP");n=n||function(){},t.mkdir(e,function(){n(null,e)})},c.prototype.mkdirp=function(n,t){var r=this.fs;t=t||function(){},n?"/"!==n?function n(t,o){r.stat(t,function(u,c){if(c){if(c.isDirectory())return void o();if(c.isFile())return void o(new i.ENOTDIR(null,t))}else{if(u&&"ENOENT"!==u.code)return void o(u);var f=e.dirname(t);"/"===f?r.mkdir(t,function(n){n&&"EEXIST"!==n.code?o(n):o()}):n(f,function(n){if(n)return o(n);r.mkdir(t,function(n){n&&"EEXIST"!==n.code?o(n):o()})})}})}(n,t):t():t(new i.EINVAL("Missing path argument"))},c.prototype.find=function(n,t,r){var c=this,f=c.fs;"function"==typeof t&&(r=t,t={}),r=r||function(){};var s=(t=t||{}).exec||function(n,t){t()},a=[];function p(n,i){var r=e.removeTrailing(n);!t.regex||t.regex.test(r)?t.name&&!u(e.basename(r),t.name)||t.path&&!u(e.dirname(r),t.path)?i():function(n,t){s(n,function(e){e?t(e):(a.push(n),t())})}(n,i):i()}function d(n,t){n=e.resolve(c.pwd(),n),f.readdir(n,function(i,r){i?"ENOTDIR"===i.code?p(n,t):t(i):p(e.addTrailing(n),function(i){i?t(i):(r=r.map(function(t){return e.join(n,t)}),o.eachSeries(r,d,function(n){t(n,a)}))})})}n?f.stat(n,function(t,e){t?r(t):e.isDirectory()?d(n,r):r(new i.ENOTDIR(null,n))}):r(new i.EINVAL("Missing path argument"))},module.exports=c;
},{"es6-promisify":"0c0E","../path.js":"UzoP","../errors.js":"p8GN","./environment.js":"QMiB","../../lib/async.js":"u4Zs","minimatch":"Nt/K"}],"J4Qg":[function(require,module,exports) {
function t(t,r){for(var o=r.length-1;o>=0;o--)r[o]===t&&r.splice(o,1);return r}var r=function(){};r.createInterface=function(r){var o={on:function(t,o){void 0===this[r]&&(this[r]={}),this[r].hasOwnProperty(t)||(this[r][t]=[]),this[r][t].push(o)},off:function(o,e){void 0!==this[r]&&this[r].hasOwnProperty(o)&&t(e,this[r][o])},trigger:function(t){if(void 0!==this[r]&&this[r].hasOwnProperty(t))for(var o=Array.prototype.slice.call(arguments,1),e=0;e<this[r][t].length;e++)this[r][t][e].apply(this[r][t][e],o)},removeAllListeners:function(t){if(void 0!==this[r]){var o=this;o[r][t].forEach(function(r){o.off(t,r)})}}};return o};var o=r.createInterface("_handlers");r.prototype._on=o.on,r.prototype._off=o.off,r.prototype._trigger=o.trigger;var e=r.createInterface("handlers");r.prototype.on=function(){e.on.apply(this,arguments),Array.prototype.unshift.call(arguments,"on"),this._trigger.apply(this,arguments)},r.prototype.off=e.off,r.prototype.trigger=e.trigger,r.prototype.removeAllListeners=e.removeAllListeners,module.exports=r;
},{}],"u7Jv":[function(require,module,exports) {
var global = arguments[3];
var t=arguments[3];function e(t){return(e="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}var n=require("./eventemitter.js"),o=require("../src/shared.js").guid;function r(t,e){var n=0;return function(){var o=Date.now();o-n>t&&(n=o,e.apply(this,arguments))}}function i(t,n){if(void 0!==t&&t||(t={}),"object"===e(n))for(var o in n)n.hasOwnProperty(o)&&(t[o]=n[o]);return t}var a=function(t){return void 0===t||void 0===t.localStorage?{getItem:function(){},setItem:function(){},removeItem:function(){}}:t.localStorage}(t);function s(){var e=this,n=Date.now();this.origin=o(),this.lastMessage=n,this.receivedIDs={},this.previousValues={};var r=function(){e._onStorageEvent.apply(e,arguments)};"undefined"!=typeof document&&(document.attachEvent?document.attachEvent("onstorage",r):t.addEventListener("storage",r,!1))}s.prototype._transaction=function(t){var e=1e3,n=20,o=this,r=!1,i=!1,s=null;function c(){if(!r){var u=Date.now(),f=0|a.getItem(p);if(f&&u-f<e)return i||(o._on("storage",c),i=!0),void(s=setTimeout(c,n));r=!0,a.setItem(p,u),t(),function(){i&&o._off("storage",c);s&&clearTimeout(s);a.removeItem(p)}()}}c()},s.prototype._cleanup_emit=r(100,function(){this._transaction(function(){var t,e=Date.now()-f,n=0;try{t=JSON.parse(a.getItem(c)||"[]")}catch(r){t=[]}for(var o=t.length-1;o>=0;o--)t[o].timestamp<e&&(t.splice(o,1),n++);n>0&&a.setItem(c,JSON.stringify(t))})}),s.prototype._cleanup_once=r(100,function(){var t=this;t._transaction(function(){Date.now();var e,n,o=0;try{n=JSON.parse(a.getItem(u)||"{}")}catch(r){n={}}for(e in n)t._once_expired(e,n)&&(delete n[e],o++);o>0&&a.setItem(u,JSON.stringify(n))})}),s.prototype._once_expired=function(t,n){if(!n)return!0;if(!n.hasOwnProperty(t))return!0;if("object"!==e(n[t]))return!0;var o=n[t].ttl||m,r=Date.now();return n[t].timestamp<r-o},s.prototype._localStorageChanged=function(t,e){if(t&&t.key)return t.key===e;var n=a.getItem(e);return n!==this.previousValues[e]&&(this.previousValues[e]=n,!0)},s.prototype._onStorageEvent=function(e){e=e||t.event;var n=this;this._localStorageChanged(e,c)&&this._transaction(function(){var t,e=Date.now(),o=a.getItem(c);try{t=JSON.parse(o||"[]")}catch(i){t=[]}for(var r=0;r<t.length;r++)if(t[r].origin!==n.origin&&!(t[r].timestamp<n.lastMessage)){if(t[r].id){if(n.receivedIDs.hasOwnProperty(t[r].id))continue;n.receivedIDs[t[r].id]=!0}n.trigger(t[r].name,t[r].payload)}n.lastMessage=e}),this._trigger("storage",e)},s.prototype._emit=function(t,e,n){if((n="string"==typeof n||"number"==typeof n?String(n):null)&&n.length){if(this.receivedIDs.hasOwnProperty(n))return;this.receivedIDs[n]=!0}var o={id:n,name:t,origin:this.origin,timestamp:Date.now(),payload:e},r=this;this._transaction(function(){var n=a.getItem(c)||"[]",i="[]"===n?"":",";n=[n.substring(0,n.length-1),i,JSON.stringify(o),"]"].join(""),a.setItem(c,n),r.trigger(t,e),setTimeout(function(){r._cleanup_emit()},50)})},s.prototype.emit=function(t,e){this._emit.apply(this,arguments),this._trigger("emit",t,e)},s.prototype.once=function(t,e,n){if(s.supported){var o=this;this._transaction(function(){var r;try{r=JSON.parse(a.getItem(u)||"{}")}catch(i){r={}}o._once_expired(t,r)&&(r[t]={},r[t].timestamp=Date.now(),"number"==typeof n&&(r[t].ttl=1e3*n),a.setItem(u,JSON.stringify(r)),e(),setTimeout(function(){o._cleanup_once()},50))})}},i(s.prototype,n.prototype),s.supported=void 0!==a;var c="intercom",u="intercom_once",p="intercom_lock",f=5e4,m=36e5;s.destroy=function(){a.removeItem(p),a.removeItem(c),a.removeItem(u)},s.getInstance=function(){var t;return function(){return t||(t=new s),t}}(),module.exports=s;
},{"./eventemitter.js":"J4Qg","../src/shared.js":"3zBM"}],"VLEe":[function(require,module,exports) {
var e=require("../lib/eventemitter.js"),t=require("./path.js"),n=require("../lib/intercom.js");function r(){e.call(this);var r,i,o=this,s=!1;function c(e){(i===e||s&&0===e.indexOf(r))&&o.trigger("change","change",e)}o.start=function(e,o,a){if(!i){if(t.isNull(e))throw new Error("Path must be a string without null bytes.");i=t.normalize(e),(s=!0===a)&&(r="/"===i?"/":i+"/"),n.getInstance().on("change",c)}},o.close=function(){n.getInstance().off("change",c),o.removeAllListeners("change")}}r.prototype=new e,r.prototype.constructor=r,module.exports=r;
},{"../lib/eventemitter.js":"J4Qg","./path.js":"UzoP","../lib/intercom.js":"u7Jv"}],"03yF":[function(require,module,exports) {
var Buffer = require("buffer").Buffer;
var e=require("buffer").Buffer;module.exports={encode:function(r){return e.from(r)},decode:function(e){return e.toString("utf8")}};
},{"buffer":"dskh"}],"ZECt":[function(require,module,exports) {
var t=require("./constants.js").NODE_TYPE_FILE;module.exports=function(s,e){this.id=s,this.type=e||t};
},{"./constants.js":"iJA9"}],"KKNo":[function(require,module,exports) {
function t(t,i){if(!(t instanceof i))throw new TypeError("Cannot call a class as a function")}function i(t,i){for(var s=0;s<i.length;s++){var e=i[s];e.enumerable=e.enumerable||!1,e.configurable=!0,"value"in e&&(e.writable=!0),Object.defineProperty(t,e.key,e)}}function s(t,s,e){return s&&i(t.prototype,s),e&&i(t,e),t}var e=require("./constants"),n=e.NODE_TYPE_FILE,r=e.NODE_TYPE_DIRECTORY,a=e.NODE_TYPE_SYMBOLIC_LINK,o=e.DEFAULT_FILE_PERMISSIONS,u=e.DEFAULT_DIR_PERMISSIONS,h=require("./constants").fsConstants,c=h.S_IFREG,f=h.S_IFDIR,m=h.S_IFLNK;function d(t,i,s){if(t[i])return s();t.guid(function(e,n){if(e)return s(e);t[i]=n,s()})}function l(t,i){switch(t){case r:return(i||u)|f;case a:return(i||o)|m;case n:default:return(i||o)|c}}var p=function(){function i(s){t(this,i);var e=Date.now();this.id=s.id,this.data=s.data,this.size=s.size||0,this.atime=s.atime||e,this.ctime=s.ctime||e,this.mtime=s.mtime||e,this.flags=s.flags||[],this.xattrs=s.xattrs||{},this.nlinks=s.nlinks||0,"string"==typeof s.type?this.type=s.type:"string"==typeof s.mode?this.type=s.mode:this.type=n,this.permissions=s.permissions||l(this.type),this.uid=s.uid||0,this.gid=s.gid||0}return s(i,[{key:"toJSON",value:function(){return{id:this.id,data:this.data,size:this.size,atime:this.atime,ctime:this.ctime,mtime:this.ctime,flags:this.flags,xattrs:this.xattrs,nlinks:this.nlinks,mode:this.type,permissions:this.permissions,uid:this.uid,gid:this.gid}}},{key:"mode",get:function(){return l(this.type,this.permissions)},set:function(t){this.permissions=t}}]),i}();module.exports.create=function(t,i){d(t,"id",function(s){if(s)return i(s);d(t,"data",function(s){if(s)return i(s);i(null,new p(t))})})};
},{"./constants":"iJA9"}],"XWaV":[function(require,module,exports) {
var e=require("./errors.js"),t=require("./node");function i(e,t,i,r){this.path=e,this.id=t,this.flags=i,this.position=r}i.prototype.getNode=function(i,r){var o=this.id,n=this.path;i.getObject(o,function(i,o){return i?r(i):o?void t.create(o,r):r(new e.EBADF("file descriptor refers to unknown node",n))})},module.exports=i;
},{"./errors.js":"p8GN","./node":"KKNo"}],"33JE":[function(require,module,exports) {
var t=require("./constants.js");function e(e){var i=Date.now();this.id=t.SUPER_NODE_ID,this.type=t.NODE_TYPE_META,this.atime=e.atime||i,this.ctime=e.ctime||i,this.mtime=e.mtime||i,this.rnode=e.rnode}e.create=function(t,i){t.guid(function(n,o){n?i(n):(t.rnode=t.rnode||o,i(null,new e(t)))})},module.exports=e;
},{"./constants.js":"iJA9"}],"6dsC":[function(require,module,exports) {
var t=require("./constants.js"),i=require("./path.js");function e(t){return new Date(1e3*Number(t))}function s(t,s,o){this.dev=o,this.node=s.id,this.type=s.type,this.size=s.size,this.nlinks=s.nlinks,this.atime=e(s.atime),this.mtime=e(s.mtime),this.ctime=e(s.ctime),this.atimeMs=s.atime,this.mtimeMs=s.mtime,this.ctimeMs=s.ctime,this.version=s.version,this.mode=s.mode,this.uid=s.uid,this.gid=s.gid,this.name=i.basename(t)}s.prototype.isFile=function(){return this.type===t.NODE_TYPE_FILE},s.prototype.isDirectory=function(){return this.type===t.NODE_TYPE_DIRECTORY},s.prototype.isSymbolicLink=function(){return this.type===t.NODE_TYPE_SYMBOLIC_LINK},s.prototype.isSocket=s.prototype.isFIFO=s.prototype.isCharacterDevice=s.prototype.isBlockDevice=function(){return!1},module.exports=s;
},{"./constants.js":"iJA9","./path.js":"UzoP"}],"bsBG":[function(require,module,exports) {
var Buffer = require("buffer").Buffer;
var n=require("buffer").Buffer;function e(n){return(e="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(n){return typeof n}:function(n){return n&&"function"==typeof Symbol&&n.constructor===Symbol&&n!==Symbol.prototype?"symbol":typeof n})(n)}var t=require("../path.js"),i=t.normalize,o=t.dirname,u=t.basename,r=t.isAbsolute,a=t.isNull,f=require("../shared.js"),c=require("../constants.js"),s=c.NODE_TYPE_FILE,l=c.NODE_TYPE_DIRECTORY,d=c.NODE_TYPE_SYMBOLIC_LINK,p=c.NODE_TYPE_META,m=c.FULL_READ_WRITE_EXEC_PERMISSIONS,E=c.ROOT_DIRECTORY_NAME,w=c.SUPER_NODE_ID,g=c.SYMLOOP_MAX,O=c.O_READ,b=c.O_WRITE,v=c.O_CREATE,y=c.O_EXCLUSIVE,N=c.O_APPEND,I=c.O_FLAGS,h=c.XATTR_CREATE,A=c.XATTR_REPLACE,D=c.FS_NOMTIME,T=c.FS_NOCTIME,j=require("../encoding.js"),L=require("../errors.js"),R=require("../directory-entry.js"),_=require("../open-file-description.js"),F=require("../super-node.js"),V=require("../node.js"),P=require("../stats.js");function S(n,e,t,i,o){var u=n.flags;u.includes(T)&&delete i.ctime,u.includes(D)&&delete i.mtime;var r=!1;function a(t){n.changes.push({event:"change",path:e}),o(t)}i.ctime&&(t.ctime=i.ctime,t.atime=i.ctime,r=!0),i.atime&&(t.atime=i.atime,r=!0),i.mtime&&(t.mtime=i.mtime,r=!0),r?n.putObject(t.id,t,a):a()}function B(n,e,t,r){if(t!==l&&t!==s)return r(new L.EINVAL("type must be a directory or file",e));e=i(e);var a,f,c,d=u(e),p=o(e);function m(t,i){!t&&i?r(new L.EEXIST("path name already exists",e)):!t||t instanceof L.ENOENT?n.getObject(a.data,E):r(t)}function E(e,i){e?r(e):(f=i,V.create({guid:n.guid,type:t},function(e,t){e?r(e):((c=t).nlinks+=1,n.putObject(c.id,c,g))}))}function w(e){if(e)r(e);else{var t=Date.now();S(n,p,c,{mtime:t,ctime:t},r)}}function g(e){e?r(e):(f[d]=new R(c.id,t),n.putObject(a.data,f,w))}x(n,p,function(t,i){t?r(t):i.type!==l?r(new L.ENOTDIR("a component of the path prefix is not a directory",e)):(a=i,x(n,e,m))})}function x(n,e,t){if(!(e=i(e)))return t(new L.ENOENT("path is an empty string"));var r=u(e),a=o(e),f=0;function c(e,i){if(e)return t(e);var o=new F(i);o&&o.type===p&&o.rnode?n.getObject(o.rnode,s):t(new L.EFILESYSTEMERROR)}function s(n,e){n?t(n):e?V.create(e,t):t(new L.ENOENT)}function m(i,o){i?t(i):o.type===l&&o.data?n.getObject(o.data,O):t(new L.ENOTDIR("a component of the path prefix is not a directory",e))}function O(i,o){if(i)t(i);else if(o.hasOwnProperty(r)){var u=o[r].id;n.getObject(u,b)}else t(new L.ENOENT(null,e))}function b(n,e){if(n)return t(n);V.create(e,v)}function v(s,l){var p;s?t(s):l.type===d?++f>g?t(new L.ELOOP(null,e)):(p=l.data,p=i(p),a=o(p),r=u(p),E===r?n.getObject(w,c):x(n,a,m)):t(null,l)}E===r?n.getObject(w,c):x(n,a,m)}function C(n,e,t,i,o,u,r){var a=t.xattrs;u===h&&a.hasOwnProperty(i)?r(new L.EEXIST("attribute already exists",e)):u!==A||a.hasOwnProperty(i)?(a[i]=o,n.putObject(t.id,t,function(i){i?r(i):S(n,e,t,{ctime:Date.now()},r)})):r(new L.ENOATTR(null,e))}function k(n,e){var t,i,o;function u(o){o?e(o):V.create({guid:n.guid,id:t.rnode,type:l},function(t,o){t?e(t):((i=o).nlinks+=1,n.putObject(i.id,i,r))})}function r(t){t?e(t):(o={},n.putObject(i.data,o,e))}n.getObject(w,function(i,o){!i&&o?e():!i||i instanceof L.ENOENT?F.create({guid:n.guid},function(i,o){i?e(i):(t=o,n.putObject(t.id,t,u))}):e(i)})}function X(n,e,t){e=i(e);var r,a,f,c,s=u(e),d=o(e);function p(e,i){e?t(e):(f=i,n.getObject(f.data,m))}function m(e,i){e?t(e):(c=i,V.create({guid:n.guid,type:l},function(e,i){e?t(e):((r=i).nlinks+=1,n.putObject(r.id,r,E))}))}function E(e){e?t(e):(a={},n.putObject(r.data,a,g))}function w(e){if(e)t(e);else{var i=Date.now();S(n,d,f,{mtime:i,ctime:i},t)}}function g(e){e?t(e):(c[s]=new R(r.id,l),n.putObject(f.data,c,w))}x(n,e,function(i,o){!i&&o?t(new L.EEXIST(null,e)):!i||i instanceof L.ENOENT?x(n,d,p):t(i)})}function M(n,e,t,o){x(n,e=i(e),function(n,i){return n?o(n):t===c.F_OK?o(null):!(t&c.X_OK)||i.mode&(c.fsConstants.S_IXUSR|c.fsConstants.S_IXGRP|c.fsConstants.S_IXOTH)?o(null):void o(new L.EACCES("permission denied",e))})}function q(n,e,t){e=i(e);var r,a,f,c,s=u(e),d=o(e);function p(i,o){i?t(i):E===s?t(new L.EBUSY(null,e)):o.hasOwnProperty(s)?(r=(c=o)[s
},{"../path.js":"UzoP","../shared.js":"3zBM","../constants.js":"iJA9","../encoding.js":"03yF","../errors.js":"p8GN","../directory-entry.js":"ZECt","../open-file-description.js":"XWaV","../super-node.js":"33JE","../node.js":"KKNo","../stats.js":"6dsC","buffer":"dskh"}],"GMi4":[function(require,module,exports) {
var e=require("es6-promisify"),n=e.promisify,r=require("../path.js").isNull,t=require("../shared.js").nop,i=require("../constants.js"),o=i.FILE_SYSTEM_NAME,s=i.FS_FORMAT,a=i.FS_READY,m=i.FS_PENDING,u=i.FS_ERROR,c=i.FS_NODUPEIDCHECK,p=require("../providers/index.js"),l=require("../shell/shell.js"),f=require("../../lib/intercom.js"),d=require("../fs-watcher.js"),h=require("../errors.js"),v=require("../shared.js").guid,y=i.STDIN,R=i.STDOUT,g=i.STDERR,E=i.FIRST_DESCRIPTOR,S=require("./implementation.js");function w(e){return"function"==typeof e?e:function(e){if(e)throw e}}function x(e){e&&console.error("Filer error: ",e)}function F(e,q){q=q||x;var D=(e=e||{}).flags||[],O=e.guid?e.guid:v,j=e.provider||new p.Default(e.name||o),C=e.name||j.name,T=D.includes(s),b=this;b.readyState=m,b.name=C,b.error=null,b.stdin=y,b.stdout=R,b.stderr=g,b.constants=i.fsConstants,this.Shell=l.bind(void 0,this);var k={},I=E;Object.defineProperty(this,"openFiles",{get:function(){return k}}),this.allocDescriptor=function(e){var n=I++;return k[n]=e,n},this.releaseDescriptor=function(e){delete k[e]};var _=[];function N(e){return function(n){D.includes(c)?n(null,O()):function n(r){var t=O();e.getObject(t,function(e,i){e?r(e):i?n(r):r(null,t)})}(n)}}this.queueOrRun=function(e){var n;return a===b.readyState?e.call(b):u===b.readyState?n=new h.EFILESYSTEMERROR("unknown error"):_.push(e),n},this.watch=function(e,n,i){if(r(e))throw new Error("Path must be a string without null bytes.");"function"==typeof n&&(i=n,n={}),n=n||{},i=i||t;var o=new d;return o.start(e,!1,n.recursive),o.on("change",i),o},j.open(function(e){function n(e){function n(e){var n=j[e]();return n.flags=D,n.changes=[],n.guid=N(n),n.close=function(){var e=n.changes;!function(e){if(e.length){var n=f.getInstance();e.forEach(function(e){n.emit(e.event,e.path)})}}(e),e.length=0},n}b.provider={openReadWriteContext:function(){return n("getReadWriteContext")},openReadOnlyContext:function(){return n("getReadOnlyContext")}},b.readyState=e?u:a,_.forEach(function(e){e.call(this)}.bind(b)),_=null,q(e,b)}if(e)return n(e);var r=j.getReadWriteContext();r.guid=N(r),T?r.clear(function(e){if(e)return n(e);S.ensureRootDirectory(r,n)}):S.ensureRootDirectory(r,n)}),F.prototype.promises={},[{name:"open",promises:!0},{name:"access",promises:!0},{name:"chmod",promises:!0},{name:"fchmod"},{name:"chown",promises:!0},{name:"fchown"},{name:"close"},{name:"mknod",promises:!0},{name:"mkdir",promises:!0},{name:"mkdtemp",promises:!0},{name:"rmdir",promises:!0},{name:"stat",promises:!0},{name:"fstat"},{name:"fsync"},{name:"link",promises:!0},{name:"unlink",promises:!0},{name:"read"},{name:"readFile",promises:!0},{name:"write"},{name:"writeFile",promises:!0},{name:"appendFile",promises:!0},{name:"exists"},{name:"lseek"},{name:"readdir",promises:!0},{name:"rename",promises:!0},{name:"readlink",promises:!0},{name:"symlink",promises:!0},{name:"lstat",promises:!0},{name:"truncate",promises:!0},{name:"ftruncate"},{name:"utimes",promises:!0},{name:"futimes"},{name:"setxattr",promises:!0},{name:"getxattr",promises:!0},{name:"fsetxattr"},{name:"fgetxattr"},{name:"removexattr",promises:!0},{name:"fremovexattr"}].forEach(function(e){var r=e.name,t=!0===e.promises;F.prototype[r]=function(){var e=this,n=Array.prototype.slice.call(arguments,0),t=n.length-1,i="function"!=typeof n[t],o=w(n[t]),s=e.queueOrRun(function(){var s=e.provider.openReadWriteContext();if(u===e.readyState){var a=new h.EFILESYSTEMERROR("filesystem unavailable, operation canceled");return o.call(e,a)}function m(){s.close(),o.apply(e,arguments)}i?n.push(m):n[t]=m;var c=[e,s].concat(n);S[r].apply(null,c)});s&&o(s)},t&&(F.prototype.promises[r]=n(F.prototype[r].bind(b)))})}F.providers=p,module.exports=F;
},{"es6-promisify":"0c0E","../path.js":"UzoP","../shared.js":"3zBM","../constants.js":"iJA9","../providers/index.js":"AiW7","../shell/shell.js":"D1Ra","../../lib/intercom.js":"u7Jv","../fs-watcher.js":"VLEe","../errors.js":"p8GN","./implementation.js":"bsBG"}],"Focm":[function(require,module,exports) {
var Buffer = require("buffer").Buffer;
var e=require("buffer").Buffer;module.exports={FileSystem:require("./filesystem/interface.js"),Buffer:e,Path:require("./path.js"),Errors:require("./errors.js"),Shell:require("./shell/shell.js")};
},{"./filesystem/interface.js":"GMi4","./path.js":"UzoP","./errors.js":"p8GN","./shell/shell.js":"D1Ra","buffer":"dskh"}]},{},["Focm"], "Filer")
//# sourceMappingURL=/filer.min.map