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e>=8388608?e=8388608:(e--,e|=e>>>1,e|=e>>>2,e|=e>>>4,e|=e>>>8,e|=e>>>16,e++),e}(e)),e<=t.length?e:t.ended?t.length:(t.needReadable=!0,0))}function k(e){var t=e._readableState;t.needReadable=!1,t.emittedReadable||(u("emitReadable",t.flowing),t.emittedReadable=!0,t.sync?i.nextTick(M,e):M(e))}function M(e){u("emit readable"),e.emit("readable"),T(e)}function x(e,t){t.readingMore||(t.readingMore=!0,i.nextTick(R,e,t))}function R(e,t){for(var n=t.length;!t.reading&&!t.flowing&&!t.ended&&t.length<t.highWaterMark&&(u("maybeReadMore read 0"),e.read(0),n!==t.length);)n=t.length;t.readingMore=!1}function j(e){u("readable nexttick read 0"),e.read(0)}function E(e,t){t.reading||(u("resume read 0"),e.read(0)),t.resumeScheduled=!1,t.awaitDrain=0,e.emit("resume"),T(e),t.flowing&&!t.reading&&e.read(0)}function T(e){var t=e._readableState;for(u("flow",t.flowing);t.flowing&&null!==e.read(););}function W(e,t){return 0===t.length?null:(t.objectMode?n=t.buffer.shift():!e||e>=t.length?(n=t.decoder?t.buffer.join(""):1===t.buffer.length?t.buffer.head.data:t.buffer.concat(t.length),t.buffer.clear()):n=function(e,t,n){var r;e<t.head.data.length?(r=t.head.data.slice(0,e),t.head.data=t.head.data.slice(e)):r=e===t.head.data.length?t.shift():n?function(e,t){var n=t.head,r=1,i=n.data;e-=i.length;for(;n=n.next;){var a=n.data,o=e>a.length?a.length:e;if(o===a.length?i+=a:i+=a.slice(0,e),0===(e-=o)){o===a.length?(++r,n.next?t.head=n.next:t.head=t.tail=null):(t.head=n,n.data=a.slice(o));break}++r}return t.length-=r,i}(e,t):function(e,t){var n=f.allocUnsafe(e),r=t.head,i=1;r.data.copy(n),e-=r.data.length;for(;r=r.next;){var a=r.data,o=e>a.length?a.length:e;if(a.copy(n,n.length-e,0,o),0===(e-=o)){o===a.length?(++i,r.next?t.head=r.next:t.head=t.tail=null):(t.head=r,r.data=a.slice(o));break}++i}return t.length-=i,n}(e,t);return r}(e,t.buffer,t.decoder),n);var n}function L(e){var t=e._readableState;if(t.length>0)throw new Error('"endReadable()" called on non-empty stream');t.endEmitted||(t.ended=!0,i.nextTick(C,t,e))}function C(e,t){e.endEmitted||0!==e.length||(e.endEmitted=!0,t.readable=!1,t.emit("end"))}function q(e,t){for(var n=0,r=e.length;n<r;n++)if(e[n]===t)return n;return-1}m.prototype.read=function(e){u("read",e),e=parseInt(e,10);var t=this._readableState,n=e;if(0!==e&&(t.emittedReadable=!1),0===e&&t.needReadable&&(t.length>=t.highWaterMark||t.ended))return u("read: emitReadable",t.length,t.ended),0===t.length&&t.ended?L(this):k(this),null;if(0===(e=S(e,t))&&t.ended)return 0===t.length&&L(this),null;var r,i=t.needReadable;return u("need readable",i),(0===t.length||t.length-e<t.highWaterMark)&&u("length less than watermark",i=!0),t.ended||t.reading?u("reading or ended",i=!1):i&&(u("do read"),t.reading=!0,t.sync=!0,0===t.length&&(t.needReadable=!0),this._read(t.highWaterMark),t.sync=!1,t.reading||(e=S(n,t))),null===(r=e>0?W(e,t):null)?(t.needReadable=!0,e=0):t.length-=e,0===t.length&&(t.ended||(t.needReadable=!0),n!==e&&t.ended&&L(this)),null!==r&&this.emit("data",r),r},m.prototype._read=function(e){this.emit("error",new Error("_read() is not implemented"))},m.prototype.pipe=function(e,t){var n=this,a=this._readableState;switch(a.pipesCount){case 0:a.pipes=e;break;case 1:a.pipes=[a.pipes,e];break;default:a.pipes.push(e)}a.pipesCount+=1,u("pipe count=%d opts=%j",a.pipesCount,t);var d=(!t||!1!==t.end)&&e!==r.stdout&&e!==r.stderr?c:m;function f(t,r){u("onunpipe"),t===n&&r&&!1===r.hasUnpiped&&(r.hasUnpiped=!0,u("cleanup"),e.removeListener("close",w),e.removeListener("finish",y),e.removeListener("drain",h),e.removeListener("error",g),e.removeListener("unpipe",f),n.removeListener("end",c),n.removeListener("end",m),n.removeListener("data",b),l=!0,!a.awaitDrain||e._writableState&&!e._writableState.needDrain||h())}function c(){u("onend"),e.end()}a.endEmitted?i.nextTick(d):n.once("end",d),e.on("unpipe",f);var h=function(e){return function(){var t=e._readableState;u("pipeOnDrain",t.awaitDrain),t.awaitDrain&&t.awaitDrain--,0===t.awaitDrain&&s(e,"data")&&(t.flowing=!0,T(e))}}(n);e.on("drain",h);var l=!1;var p=!1;function b(t){u("ondata"),p=!1,!1!==e.write(t)||p||((1===a.pipesCount&&a.pipes===e||a.pipesCount>1&&-1!==q(a.pipes,e))&&!l&&(u("false write response, pause",n._readableState.awaitDrain),n._readableState.awaitDrain++,p=!0),n.pause())}function g(t){u("onerror",t),m(),e.removeListener("error",g),0===s(e,"error")&&e.emit("error",t)}function w(){e.removeListener("finish",y),m()}function y(){u("onfinish"),e.removeListener("close",w),m()}function m(){u("unpipe"),n.unpipe(e)}return n.on("data",b),function(e,t,n){if("function"===typeof e.prependListener)return e.prependListener(t,n);e._events&&e._events[t]?o(e._events[t])?e._events[t].unshift(n):e._events[t]=[n,e._events[t]]:e.on(t,n)}(e,"error",g),e.once("close",w),e.once("finish",y),e.emit("pipe",n),a.flowing||(u("pipe resume"),n.resume()),e},m.prototype.unpipe=function(e){var t=this._readableState,n={hasUnpiped:!1};if(0===t.pipesCount)return this;if(1===t.pipesCount)return e&&e!==t.pipes||(e||(e=t.pipes),t.pipes=null,t.pipesCount=0,t.flowing=!1,e&&e.emit("unpipe",this,n)),this;if(!e){var r=t.pipes,i=t.pipesCount;t.pipes=null,t.pipesCount=0,t.flowing=!1;for(var a=0;a<i;a++)r[a].emit("unpipe",this,n);return this}var o=q(t.pipes,e);return-1===o||(t.pipes.splice(o,1),t.pipesCount-=1,1===t.pipesCount&&(t.pipes=t.pipes[0]),e.emit("unpipe",this,n)),this},m.prototype.on=function(e,t){var n=d.prototype.on.call(this,e,t);if("data"===e)!1!==this._readableState.flowing&&this.resume();else if("readable"===e){var r=this._readableState;r.endEmitted||r.readableListening||(r.readableListening=r.needReadable=!0,r.emittedReadable=!1,r.reading?r.length&&k(this):i.nextTick(j,this))}return n},m.prototype.addListener=m.prototype.on,m.prototype.resume=function(){var e=this._readableState;return e.flowing||(u("resume"),e.flowing=!0,function(e,t){t.resumeScheduled||(t.resumeScheduled=!0,i.nextTick(E,e,t))}(this,e)),this},m.prototype.pause=function(){return u("call pause flowing=%j",this._readableState.flowing),!1!==this._readableState.flowing&&(u("pause"),this._readableState.flowing=!1,this.emit("pause")),this},m.prototype.wrap=function(e){var t=this,n=this._readableState,r=!1;for(var i in e.on("end",(function(){if(u("wrapped end"),n.decoder&&!n.ended){var e=n.decoder.end();e&&e.length&&t.push(e)}t.push(null)})),e.on("data",(function(i){(u("wrapped data"),n.decoder&&(i=n.decoder.write(i)),!n.objectMode||null!==i&&void 0!==i)&&((n.objectMode||i&&i.length)&&(t.push(i)||(r=!0,e.pause())))})),e)void 0===this[i]&&"function"===typeof e[i]&&(this[i]=function(t){return function(){return e[t].apply(e,arguments)}}(i));for(var a=0;a<w.length;a++)e.on(w[a],this.emit.bind(this,w[a]));return this._read=function(t){u("wrapped _read",t),r&&(r=!1,e.resume())},this},Object.defineProperty(m.prototype,"readableHighWaterMark",{enumerable:!1,get:function(){return this._readableState.highWaterMark}}),m._fromList=W}).call(this,n("698d75b157f24ae829cc"),n("26d59f808dff3e83c741"))},ea06e9d5b3a91cb2be89:function(e,t,n){(t=e.exports=n("df87cf0c93d0741f0672")).Stream=t,t.Readable=t,t.Writable=n("0540c81ff40789b41ed4"),t.Duplex=n("95cafb7ff8ddd163b468"),t.Transform=n("61f415c44c07da71dcaf"),t.PassThrough=n("6c23b64b3fc9c1328572")}}]);

Zerion Mini Shell 1.0