diff --git a/html/package.json b/html/package.json
index 1f1b284..dd23567 100644
--- a/html/package.json
+++ b/html/package.json
@@ -16,7 +16,7 @@
     "bulma": "^0.6.1",
     "core-js": "^2.5.3",
     "fast-text-encoding": "^1.0.0",
-    "xterm": "^3.0.1",
+    "xterm": "^3.0.2",
     "zmodem.js": "^0.1.5"
   },
   "devDependencies": {
diff --git a/html/yarn.lock b/html/yarn.lock
index c378272..c2c9b89 100644
--- a/html/yarn.lock
+++ b/html/yarn.lock
@@ -5134,9 +5134,9 @@ wrappy@1:
   version "4.0.1"
   resolved "http://registry.npm.taobao.org/xtend/download/xtend-4.0.1.tgz#a5c6d532be656e23db820efb943a1f04998d63af"
 
-xterm@^3.0.1:
-  version "3.0.1"
-  resolved "http://registry.npm.taobao.org/xterm/download/xterm-3.0.1.tgz#6fef126c6198699d08c3d1dfd43f4c7c45740d39"
+xterm@^3.0.2:
+  version "3.0.2"
+  resolved "http://registry.npm.taobao.org/xterm/download/xterm-3.0.2.tgz#1acc6317367f4290b6be2d4ac1af0d2631fdbb35"
 
 y18n@^3.2.1:
   version "3.2.1"
diff --git a/src/index.html b/src/index.html
index b31d77f..ca3b59f 100644
--- a/src/index.html
+++ b/src/index.html
@@ -42,6 +42,6 @@
         </div>
     </div>
 	<script src="auth_token.js"></script>
-	<script>!function(t){var e={};function n(i){if(e[i])return e[i].exports;var r=e[i]={i:i,l:!1,exports:{}};return t[i].call(r.exports,r,r.exports,n),r.l=!0,r.exports}n.m=t,n.c=e,n.d=function(t,e,i){n.o(t,e)||Object.defineProperty(t,e,{configurable:!1,enumerable:!0,get:i})},n.n=function(t){var e=t&&t.__esModule?function(){return t.default}:function(){return t};return n.d(e,"a",e),e},n.o=function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},n.p="",n(n.s=100)}([function(t,e,n){var i=n(1),r=n(10),o=n(13),s=n(30),a=n(16),l="prototype",c=function(t,e,n){var u,h,f,_,p=t&c.F,d=t&c.G,m=t&c.S,y=t&c.P,v=t&c.B,b=d?i:m?i[e]||(i[e]={}):(i[e]||{})[l],g=d?r:r[e]||(r[e]={}),C=g[l]||(g[l]={});d&&(n=e);for(u in n)f=((h=!p&&b&&void 0!==b[u])?b:n)[u],_=v&&h?a(f,i):y&&"function"==typeof f?a(Function.call,f):f,b&&s(b,u,f,t&c.U),g[u]!=f&&o(g,u,_),y&&C[u]!=f&&(C[u]=f)};i.core=r,c.F=1,c.G=2,c.S=4,c.P=8,c.B=16,c.W=32,c.U=64,c.R=128,t.exports=c},function(t,e){var n=t.exports="undefined"!=typeof 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not: "+array_buf.join()}var t,e;do{e=this._next_subpacket_handler?this._parse_and_consume_subpacket():this._parse_and_consume_header()}while(e&&this._input_buffer.length)}},{key:"_consume_data",value:function(t){if(this._on_receive(t),!this._next_subpacket_handler)throw"PROTOCOL: Received unexpected data packet after "+this._last_header_name+" header: "+t.get_payload().join();this._next_subpacket_handler.call(this,t)}},{key:"_octets_to_string",value:function(t){return this._textdecoder||(this._textdecoder=new l.Text.Decoder),this._textdecoder.decode(new Uint8Array(t))}},{key:"_consume_ZFILE_data",value:function(t,e){if(this._file_info)throw"PROTOCOL: second ZFILE data subpacket received";var n=e.get_payload(),i=n.indexOf(0),r=this._octets_to_string(n.slice(0,i)),o=this._octets_to_string(n.slice(1+i)).split(" "),s=o[1]&&parseInt(o[1],8)||void 0;s&&(s=new Date(1e3*s)),this._file_info={name:r,size:o[0]?parseInt(o[0],10):null,mtime:s||null,mode:o[2]&&parseInt(o[2],8)||null,serial:o[3]&&parseInt(o[3],10)||null,files_remaining:o[4]?parseInt(o[4],10):null,bytes_remaining:o[5]?parseInt(o[5],10):null};var a=new m(t.get_options(),this._file_info,this._accept.bind(this),this._skip.bind(this));this._current_transfer=a}},{key:"_consume_ZDATA_data",value:function(t){if(!this._accepted_offer)throw"PROTOCOL: Received data without accepting!";if(!this._offset_ok)return console.warn("offset not ok!"),void _send_ZRPOS();this._file_offset+=t.get_payload().length,this._on_data_in(t),t.ack_expected()&&!t.frame_end()&&this._send_header("ZACK",l.ENCODELIB.pack_u32_le(this._file_offset))}},{key:"_make_promise_for_between_files",value:function(){var t=this;return new Promise(function(e){var n={ZFILE:function(t){this._next_subpacket_handler=function(n){this._next_subpacket_handler=null,this._consume_ZFILE_data(t,n),this._Happen("offer",this._current_transfer),e(this._current_transfer)}},ZSINIT:function(e){t._next_subpacket_handler=function(e){t._next_subpacket_handler=null,t._consume_ZSINIT_data(e),t._send_header("ZACK"),t._next_header_handler=n}},ZFIN:function(){this._consume_ZFIN(),e()}};t._next_header_handler=n})}},{key:"_consume_ZSINIT_data",value:function(t){this._attn=t.get_payload()}},{key:"start",value:function(){if(this._started)throw"Already started!";this._started=!0;var t=this._make_promise_for_between_files();return this._send_ZRINIT(),t}},{key:"_accept",value:function(t){this._accepted_offer=!0,this._file_offset=t||0;var e=this,n=new Promise(function(t){e._next_header_handler={ZDATA:function(e){this._consume_ZDATA(e),this._next_subpacket_handler=this._consume_ZDATA_data,this._next_header_handler={ZEOF:function(e){this._next_subpacket_handler=null,this._consume_ZEOF(e);var n=this._make_promise_for_between_files();t(n)}}}}});return this._send_ZRPOS(),n}},{key:"_skip",value:function(){var t=this._make_promise_for_between_files();if(this._accepted_offer){var e=function(){this._accepted_offer=!1,this._next_subpacket_handler=null,this._make_promise_for_between_files()}.bind(this);Object.assign(this._next_header_handler,{ZEOF:e,ZDATA:function(){e(),this._next_header_handler.ZEOF=e}.bind(this)})}return this._file_info=null,this._send_header("ZSKIP"),t}},{key:"_send_ZRINIT",value:function(){this._send_header("ZRINIT",c)}},{key:"_consume_ZFIN",value:function(){this._got_ZFIN=!0,this._send_header("ZFIN")}},{key:"_consume_ZEOF",value:function(t){if(this._file_offset!==t.get_offset())throw"ZEOF offset mismatch; unimplemented (local: "+this._file_offset+"; ZEOF: "+t.get_offset()+")";this._send_ZRINIT(),this._on_file_end(),this._file_info=null,this._current_transfer=null}},{key:"_consume_ZDATA",value:function(t){if(this._file_offset!==t.get_offset())throw"Error correction is unimplemented.";this._offset_ok=!0}},{key:"_send_ZRPOS",value:function(){this._send_header("ZRPOS",this._file_offset)}},{key:"_on_file_end",value:function(){this._Happen("file_end"),this._current_transfer&&(this._current_transfer._Happen("complete"),this._current_transfer=null)}},{key:"_on_data_in",value:function(t){this._Happen("data_in",t),this._current_transfer&&this._current_transfer._Happen("input",t.get_payload())}}]),e}(),Object.assign(l.Session.Receive.prototype,{type:"receive"});var p={get_details:function(){return Object.assign({},this._file_info)},get_options:function(){return Object.assign({},this._zfile_opts)},get_offset:function(){return this._file_offset}},d=function(){function t(e,n,i,r){a(this,t),this._file_info=e,this._file_offset=n||0,this._send=i,this._end=r}return r(t,[{key:"send",value:function(t){this._send(t),this._file_offset+=t.length}},{key:"end",value:function(t){var e=this._end(t||[]);return t&&(this._file_offset+=t.length),e}}]),t}();Object.assign(d.prototype,p);var m=function(t){function e(t,n,i,r){a(this,e);var s=o(this,(e.__proto__||Object.getPrototypeOf(e)).call(this));return s._zfile_opts=t,s._file_info=n,s._accept_func=i,s._skip_func=r,s._Add_event("input"),s._Add_event("complete"),s.on("input",s._input_handler),s}return s(e,_),r(e,[{key:"_verify_not_skipped",value:function(){if(this._skipped)throw new l.Error("Already skipped!")}},{key:"skip",value:function(){return this._verify_not_skipped(),this._skipped=!0,this._skip_func.apply(this,arguments)}},{key:"accept",value:function(t){if(this._verify_not_skipped(),this._accepted)throw new l.Error("Already accepted!");switch(this._accepted=!0,t||(t={}),this._file_offset=t.offset||0,t.on_input){case null:case void 0:case"spool_array":case u:this._spool=[];break;default:if("function"!=typeof t.on_input)throw"Invalid “on_input”: "+t.on_input}return this._input_handler_mode=t.on_input||u,this._accept_func(this._file_offset).then(this._get_spool.bind(this))}},{key:"_input_handler",value:function(t){if(this._file_offset+=t.length,"function"==typeof this._input_handler_mode)this._input_handler_mode(t);else{if(this._input_handler_mode===u)t=new Uint8Array(t);else if("spool_array"!==this._input_handler_mode)throw new l.Error("WTF?? _input_handler_mode = "+this._input_handler_mode);this._spool.push(t)}}},{key:"_get_spool",value:function(){return this._spool}}]),e}();Object.assign(m.prototype,p);var y={ZFILE:!0,ZDATA:!0};l.Session.Send=function(t){function e(t){a(this,e);var n=o(this,(e.__proto__||Object.getPrototypeOf(e)).call(this));if(!t)throw"Need first header!";if("ZRINIT"!==t.NAME)throw"First header should be ZRINIT, not "+t.NAME;n._last_header_name="ZRINIT",n._subpacket_encode_func="encode16",n._zencoder=new l.ZDLE,n._consume_ZRINIT(t),n._file_offset=0;return n._start_keepalive_on_set_sender=!0,n}return s(e,l.Session),r(e,[{key:"set_sender",value:function(t){return i(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"set_sender",this).call(this,t),this._start_keepalive_on_set_sender&&(this._start_keepalive_on_set_sender=!1,this._start_keepalive()),this}},{key:"_get_header_formatter",value:function(t){return y[t]?"to_binary16":"to_hex"}},{key:"_start_keepalive",value:function(){if(!this._keepalive_promise){var t=this;this._keepalive_promise=new Promise(function(e){t._keepalive_timeout=setTimeout(e,5e3)}).then(function(){t._next_header_handler={ZACK:function(){t._got_ZSINIT_ZACK=!0}},t._send_ZSINIT(),t._keepalive_promise=null,t._start_keepalive()})}}},{key:"_stop_keepalive",value:function(){this._keepalive_promise&&(clearTimeout(this._keepalive_timeout),this._keep_alive_promise=null)}},{key:"_send_ZSINIT",value:function(){var t=[];this._zencoder.escapes_ctrl_chars()&&t.push("ESCCTL"),this._send_header_and_data(["ZSINIT",t],[0],"end_ack")}},{key:"_consume_ZRINIT",value:function(t){if(this._last_ZRINIT=t,t.get_buffer_size())throw"Buffer size ("+t.get_buffer_size()+") is unsupported!";if(!t.can_full_duplex())throw"Half-duplex I/O is unsupported!";if(!t.can_overlap_io())throw"Non-overlap I/O is unsupported!";if(t.escape_8th_bit())throw"8-bit escaping is unsupported!";this._zencoder.set_escape_ctrl_chars(!0),t.escape_ctrl_chars()||console.debug("Peer didn’t request escape of all control characters. Will send ZSINIT to force recognition of escaped control characters.")}},{key:"_ensure_receiver_escapes_ctrl_chars",value:function(){var t;if(!this._last_ZRINIT.escape_ctrl_chars()&&!this._got_ZSINIT_ZACK){var e=this;t=new Promise(function(t){e._next_header_handler={ZACK:function(e){t()}},e._send_ZSINIT()})}else t=Promise.resolve();return t}},{key:"_convert_params_to_offer_payload_array",value:function(t){var e=(t=l.Validation.offer_parameters(t)).name+"\0",n=[(t.size||0).toString(10),t.mtime?t.mtime.toString(8):"0",t.mode?(32768|t.mode).toString(8):"0","0"];return t.files_remaining&&(n.push(t.files_remaining),t.bytes_remaining&&n.push(t.bytes_remaining)),e+=n.join(" "),this._string_to_octets(e)}},{key:"send_offer",value:function(t){if(!t)throw"need file params!";if(this._sending_file)throw"Already sending file!";var e=this._convert_params_to_offer_payload_array(t);this._stop_keepalive();var n=this,i=function(){var i=new Promise(function(e){n._next_header_handler={ZSKIP:function(){n._start_keepalive(),e()},ZRPOS:function(i){n._sending_file=!0,e(new d(t,i.get_offset(),n._send_interim_file_piece.bind(n),n._end_file.bind(n)))}}});return n._send_header_and_data(["ZFILE"],e,"end_ack"),delete n._sent_ZDATA,i};return this._ensure_receiver_escapes_ctrl_chars().then(i)}},{key:"_send_header_and_data",value:function(t,e,n){var i=this._create_header_bytes(t),r=this._build_subpacket_bytes(e,n);i[0].push.apply(i[0],r),this._sender(i[0]),this._last_sent_header=i[1]}},{key:"_build_subpacket_bytes",value:function(t,e){return l.Subpacket.build(t,e)[this._subpacket_encode_func](this._zencoder)}},{key:"_build_and_send_subpacket",value:function(t,e){this._sender(this._build_subpacket_bytes(t,e))}},{key:"_string_to_octets",value:function(t){this._textencoder||(this._textencoder=new l.Text.Encoder);var e=this._textencoder.encode(t);return Array.prototype.slice.call(e)}},{key:"_send_interim_file_piece",value:function(t){return this._send_file_part(t,"no_end_no_ack"),Promise.resolve()}},{key:"_ensure_we_are_sending",value:function(){if(!this._sending_file)throw"Not sending a file currently!"}},{key:"_end_file",value:function(t){this._ensure_we_are_sending(),this._send_file_part(t,"end_no_ack");var e=this,n=new Promise(function(t){e._sending_file=!1,e._prepare_to_receive_ZRINIT(t)});return this._send_header("ZEOF",this._file_offset),this._file_offset=0,n}},{key:"_prepare_to_receive_ZRINIT",value:function(t){this._next_header_handler={ZRINIT:function(e){this._consume_ZRINIT(e),t&&t()}}}},{key:"close",value:function(){var t="ZRINIT"===this._last_header_name;if(t||(t="ZSKIP"===this._last_header_name),t||(t="ZSINIT"===this._last_sent_header.name&&"ZACK"===this._last_header_name),!t)throw"Can’t close; last received header was “"+this._last_header_name+"”";var e=this,n=new Promise(function(t,n){e._next_header_handler={ZFIN:function(){e._sender(h),e._sent_OO=!0,e._on_session_end(),t()}}});return this._send_header("ZFIN"),n}},{key:"_has_ended",value:function(){return this.aborted()||!!this._sent_OO}},{key:"_send_file_part",value:function(t,e){this._sent_ZDATA||(this._send_header("ZDATA",this._file_offset),this._sent_ZDATA=!0);for(var n=0,i=t.length;;){var r=Math.min(n+8192,i)-n,o=r+n>=i,s=t.slice(n,n+r);if(s instanceof Array||(s=Array.prototype.slice.call(s)),this._build_and_send_subpacket(s,o?e:"no_end_no_ack"),this._file_offset+=r,(n+=r)>=i)break}}},{key:"_consume_first",value:function(){if(!this._parse_and_consume_header()&&"67"===this._input_buffer.join())throw"Receiver has fallen back to YMODEM."}},{key:"_on_session_end",value:function(){this._stop_keepalive(),i(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"_on_session_end",this).call(this)}}]),e}(),Object.assign(l.Session.Send.prototype,{type:"send"})},function(t,e,n){"use strict";var i=function(){function t(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}return function(e,n,i){return n&&t(e.prototype,n),i&&t(e,i),e}}();function r(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}var o=function(){function t(){r(this,t)}return i(t,[{key:"encode",value:function(t){t=unescape(encodeURIComponent(t));for(var e=new Array(t.length),n=0;n<t.length;n++)e[n]=t.charCodeAt(n);return new Uint8Array(e)}}]),t}(),s=function(){function t(){r(this,t)}return i(t,[{key:"decode",value:function(t){return decodeURIComponent(escape(String.fromCharCode.apply(String,t)))}}]),t}();t.exports.Text={Encoder:"undefined"!=typeof TextEncoder?TextEncoder:o,Decoder:"undefined"!=typeof TextDecoder?TextDecoder:s}},function(t,e,n){"use strict";var i=function(){function t(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}return function(e,n,i){return n&&t(e.prototype,n),i&&t(e,i),e}}();function r(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function o(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}function s(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}var a=t.exports;Object.assign(a,n(70),n(71),n(41),n(92),n(42));var l="*".charCodeAt(0),c="A".charCodeAt(0),u="B".charCodeAt(0),h="C".charCodeAt(0),f=[13,10],_=f.slice(0).concat([a.ZMLIB.XON]),p=[l,l,a.ZMLIB.ZDLE,u],d=[l,a.ZMLIB.ZDLE,c],m=[l,a.ZMLIB.ZDLE,h];a.Header=function(){function t(){s(this,t),this._bytes4||(this._bytes4=[0,0,0,0])}return i(t,[{key:"to_hex",value:function(){var t=this._crc_bytes();return p.concat(a.ENCODELIB.octets_to_hex(t.concat(a.CRC.crc16(t))),this._hex_header_ending)}},{key:"to_binary16",value:function(t){return this._to_binary(t,d,a.CRC.crc16)}},{key:"to_binary32",value:function(t){return this._to_binary(t,m,a.CRC.crc32)}}],[{key:"trim_leading_garbage",value:function(t){var e,n,i=[];t:for(;t.length&&!n;){var r=t.indexOf(l);if(-1===r){e=!0;break t}if(i.push.apply(i,t.splice(0,r)),t.length<2)break t;if(t[1]===l)if(t.length<p.length){if(t.join()===p.slice(0,t.length).join())break t}else t[2]===p[2]&&t[3]===p[3]&&(n=W);else if(t[1]===a.ZMLIB.ZDLE){if(t.length<d.length)break t;t[2]===d[2]?n=F:t[2]===m[2]&&(n=Z)}n||i.push(t.shift())}return e&&i.push.apply(i,t.splice(0)),i}},{key:"parse",value:function(t){var e;if(t[1]===l)return(e=W(t))&&[e,16];if(t[2]===c)return(e=F(t))&&[e,16];if(t[2]===h)return(e=Z(t))&&[e,32];if(!(t.length<3))throw"Unrecognized/unsupported octets: "+t.join()}},{key:"build",value:function(t){var e=1===arguments.length?[arguments[0]]:Array.apply(null,arguments),n=D[t];if(!n)throw"No frame class “"+t+"” is defined!";return e.shift(),new(n.bind.apply(n,[null].concat(e)))}}]),i(t,[{key:"_to_binary",value:function(t,e,n){var i=this._crc_bytes();return e.concat(t.encode(i.concat(n(i))))}},{key:"_crc_bytes",value:function(){return[this.TYPENUM].concat(this._bytes4)}}]),t}(),a.Header.prototype._hex_header_ending=_;var y=function(t){function e(){return s(this,e),r(this,(e.__proto__||Object.getPrototypeOf(e)).apply(this,arguments))}return o(e,a.Header),e}(),v={CANFDX:1,CANOVIO:2,CANBRK:4,CANCRY:8,CANLZW:16,CANFC32:32,ESCCTL:64,ESC8:128};var b=function(t){function e(t,n){s(this,e);var i=r(this,(e.__proto__||Object.getPrototypeOf(e)).call(this)),o=0;return n||(n=0),t.forEach(function(t){o|=function(t){if(!v[t])throw new a.Error("Invalid ZRINIT flag: "+t);return v[t]}(t)}),i._bytes4=[255&n,n>>8,0,o],i}return o(e,a.Header),i(e,[{key:"get_buffer_size",value:function(){return a.ENCODELIB.unpack_u16_be(this._bytes4.slice(0,2))||void 0}},{key:"can_full_duplex",value:function(){return!!(this._bytes4[3]&v.CANFDX)}},{key:"can_overlap_io",value:function(){return!!(this._bytes4[3]&v.CANOVIO)}},{key:"can_break",value:function(){return!!(this._bytes4[3]&v.CANBRK)}},{key:"can_fcs_32",value:function(){return!!(this._bytes4[3]&v.CANFC32)}},{key:"escape_ctrl_chars",value:function(){return!!(this._bytes4[3]&v.ESCCTL)}},{key:"escape_8th_bit",value:function(){return!!(this._bytes4[3]&v.ESC8)}}]),e}(),g={ESCCTL:64,ESC8:128};var C=function(t){function e(t,n){s(this,e);var i=r(this,(e.__proto__||Object.getPrototypeOf(e)).call(this)),o=0;if(t.forEach(function(t){o|=function(t){if(!g[t])throw"Invalid ZSINIT flag: "+t;return g[t]}(t)}),i._bytes4=[0,0,0,o],n){if(n.length>31)throw"Attn sequence must be <= 31 bytes";if(n.some(function(t){return t>255}))throw"Attn sequence ("+n+") must be <256";i._data=n.concat([0])}return i}return o(e,a.Header),i(e,[{key:"escape_ctrl_chars",value:function(){return!!(this._bytes4[3]&g.ESCCTL)}},{key:"escape_8th_bit",value:function(){return!!(this._bytes4[3]&g.ESC8)}}]),e}(),w=function(t){function e(t){s(this,e);var n=r(this,(e.__proto__||Object.getPrototypeOf(e)).call(this));return t&&(n._bytes4=t.slice()),n}return o(e,a.Header),e}();w.prototype._hex_header_ending=f;var S={extended:{sparse:64},transport:[void 0,"compress","encrypt","rle"],management:[void 0,"newer_or_longer","crc","append","clobber","newer","mtime_or_length","protect","rename"],conversion:[void 0,"binary","text","resume"]},A=["extended","transport","management","conversion"],x=function(t){function e(){return s(this,e),r(this,(e.__proto__||Object.getPrototypeOf(e)).apply(this,arguments))}return o(e,a.Header),i(e,[{key:"get_options",value:function(){var t={sparse:!!(64&this._bytes4[0])},e=this._bytes4.slice(0);return A.forEach(function(n,i){if(S[n]instanceof Array)"management"===n&&(t.skip_if_absent=!!(128&e[i]),e[i]&=31),t[n]=S[n][e[i]];else for(var r in S[n])t[r]=!!(e[i]&S[n][r]),t[r]&&(e[i]^=S[n][r]);!t[n]&&e[i]&&(t[n]="unknown:"+e[i])}),t}}]),e}(),k=function(t){function e(){return s(this,e),r(this,(e.__proto__||Object.getPrototypeOf(e)).apply(this,arguments))}return o(e,a.Header),e}(),E=function(t){function e(){return s(this,e),r(this,(e.__proto__||Object.getPrototypeOf(e)).apply(this,arguments))}return o(e,a.Header),e}(),O=function(t){function e(){return s(this,e),r(this,(e.__proto__||Object.getPrototypeOf(e)).apply(this,arguments))}return 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0,[E,"ZABORT"],[O,"ZFIN"],[R,"ZRPOS"],[I,"ZDATA"],[M,"ZEOF"],[L,"ZFERR"],void 0,void 0,void 0,void 0,void 0,void 0,void 0],D={},H=0;H<P.length;H++)P[H]&&(D[P[H][1]]=P[H][0],Object.assign(P[H][0].prototype,{TYPENUM:H,NAME:P[H][1]}));var N=[y,b,C,w,x,k,"ZNAK",E,O,R,I,M,L,"ZCRC","ZCHALLENGE","ZCOMPL","ZCAN","ZFREECNT","ZCOMMAND","ZSTDERR"];function B(t){var e=N[t];if("string"==typeof e)throw"Received unsupported header: "+e;return function(t){if(t.prototype instanceof T)return new t(0);return new t([])}(e)}function F(t){var e=a.ZDLE.splice(t,d.length,7);return e&&j(e)}function j(t){a.CRC.verify16(t.slice(0,5),t.slice(5));var e=B(t[0]);return e._bytes4=t.slice(1,5),e}function Z(t){var e=a.ZDLE.splice(t,m.length,9);if(e){a.CRC.verify32(e.slice(0,5),e.slice(5));var n=B(e[0]);return n._bytes4=e.slice(1,5),n}}function W(t){var e,n,i=t.indexOf(138);if(-1===i&&(i=t.indexOf(10)),-1!==i){if(n=t.splice(0,i),t.shift(),19===n.length){var r=n.pop();13!==r&&141!==r&&(e="Invalid hex header: (CR/)LF 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t.push(0);e<127?t.push(e):(e>2047&&(e=2047),t.push(192|e>>6),t.push(128|63&e))}else{if(255===e)return void t.push(0);e>127&&(e=127),t.push(e)}}function a(t,e){if(n.vt300Mouse){t&=3,e.x-=32,e.y-=32;var i=h.C0.ESC+"[24";if(0===t)i+="1";else if(1===t)i+="3";else if(2===t)i+="5";else{if(3===t)return;i+="0"}return i+="~["+e.x+","+e.y+"]\r",void n.send(i)}if(n.decLocator)return t&=3,e.x-=32,e.y-=32,0===t?t=2:1===t?t=4:2===t?t=6:3===t&&(t=3),void n.send(h.C0.ESC+"["+t+";"+(3===t?4:0)+";"+e.y+";"+e.x+";"+e.page||"0&w");if(n.urxvtMouse)return e.x-=32,e.y-=32,e.x++,e.y++,void n.send(h.C0.ESC+"["+t+";"+e.x+";"+e.y+"M");if(n.sgrMouse)return e.x-=32,e.y-=32,void n.send(h.C0.ESC+"[<"+((3==(3&t)?-4&t:t)-32)+";"+e.x+";"+e.y+(3==(3&t)?"m":"M"));var r=[];s(r,t),s(r,e.x),s(r,e.y),n.send(h.C0.ESC+"[M"+String.fromCharCode.apply(String,r))}E(e,"mousedown",function(e){if(e.preventDefault(),t.focus(),t.mouseEvents&&!t.selectionManager.shouldForceSelection(e)){if(r(e),t.vt200Mouse)return e.overrideType="mouseup",r(e),t.cancel(e);if(t.normalMouse&&E(t.document,"mousemove",o),!t.x10Mouse){var n=function(e){return r(e),t.normalMouse&&O(t.document,"mousemove",o),O(t.document,"mouseup",n),t.cancel(e)};E(t.document,"mouseup",n)}return t.cancel(e)}}),E(e,"wheel",function(e){t.mouseEvents&&(t.x10Mouse||t.vt300Mouse||t.decLocator||(r(e),e.preventDefault()))}),E(e,"wheel",function(e){if(!t.mouseEvents)return t.viewport.onWheel(e),t.cancel(e)}),E(e,"touchstart",function(e){if(!t.mouseEvents)return t.viewport.onTouchStart(e),t.cancel(e)}),E(e,"touchmove",function(e){if(!t.mouseEvents)return t.viewport.onTouchMove(e),t.cancel(e)})},e.prototype.destroy=function(){t.prototype.destroy.call(this),this.readable=!1,this.writable=!1,this.handler=function(){},this.write=function(){},this.element&&this.element.parentNode&&this.element.parentNode.removeChild(this.element)},e.prototype.refresh=function(t,e){this.renderer&&this.renderer.queueRefresh(t,e)},e.prototype.queueLinkification=function(t,e){this.linkifier&&this.linkifier.linkifyRows(t,e)},e.prototype.showCursor=function(){this.cursorState||(this.cursorState=1,this.refresh(this.buffer.y,this.buffer.y))},e.prototype.scroll=function(t){var e=this.blankLine(void 0,t),n=this.buffer.ybase+this.buffer.scrollTop,i=this.buffer.ybase+this.buffer.scrollBottom;if(0===this.buffer.scrollTop){var r=this.buffer.lines.length===this.buffer.lines.maxLength;i===this.buffer.lines.length-1?this.buffer.lines.push(e):this.buffer.lines.splice(i+1,0,e),r?this.userScrolling&&(this.buffer.ydisp=Math.max(this.buffer.ydisp-1,0)):(this.buffer.ybase++,this.userScrolling||this.buffer.ydisp++)}else{var o=i-n+1;this.buffer.lines.shiftElements(n+1,o-1,-1),this.buffer.lines.set(i,e)}this.userScrolling||(this.buffer.ydisp=this.buffer.ybase),this.updateRange(this.buffer.scrollTop),this.updateRange(this.buffer.scrollBottom),this.emit("scroll",this.buffer.ydisp)},e.prototype.scrollLines=function(t,e){if(t<0){if(0===this.buffer.ydisp)return;this.userScrolling=!0}else t+this.buffer.ydisp>=this.buffer.ybase&&(this.userScrolling=!1);var n=this.buffer.ydisp;this.buffer.ydisp=Math.max(Math.min(this.buffer.ydisp+t,this.buffer.ybase),0),n!==this.buffer.ydisp&&(e||this.emit("scroll",this.buffer.ydisp),this.refresh(0,this.rows-1))},e.prototype.scrollPages=function(t){this.scrollLines(t*(this.rows-1))},e.prototype.scrollToTop=function(){this.scrollLines(-this.buffer.ydisp)},e.prototype.scrollToBottom=function(){this.scrollLines(this.buffer.ybase-this.buffer.ydisp)},e.prototype.write=function(t){var e=this;this.writeBuffer.push(t),this.options.useFlowControl&&!this.xoffSentToCatchUp&&this.writeBuffer.length>=5&&(this.send(h.C0.DC3),this.xoffSentToCatchUp=!0),!this.writeInProgress&&this.writeBuffer.length>0&&(this.writeInProgress=!0,setTimeout(function(){e.innerWrite()}))},e.prototype.innerWrite=function(){for(var t=this,e=this.writeBuffer.splice(0,300);e.length>0;){var n=e.shift();this.xoffSentToCatchUp&&0===e.length&&0===this.writeBuffer.length&&(this.send(h.C0.DC1),this.xoffSentToCatchUp=!1),this.refreshStart=this.buffer.y,this.refreshEnd=this.buffer.y;var i=this.parser.parse(n);this.parser.setState(i),this.updateRange(this.buffer.y),this.refresh(this.refreshStart,this.refreshEnd)}this.writeBuffer.length>0?setTimeout(function(){return t.innerWrite()},0):this.writeInProgress=!1},e.prototype.writeln=function(t){this.write(t+"\r\n")},e.prototype.attachCustomKeyEventHandler=function(t){this.customKeyEventHandler=t},e.prototype.setHypertextLinkHandler=function(t){if(!this.linkifier)throw new Error("Cannot attach a hypertext link handler before Terminal.open is called");this.linkifier.setHypertextLinkHandler(t),this.refresh(0,this.rows-1)},e.prototype.setHypertextValidationCallback=function(t){if(!this.linkifier)throw new Error("Cannot attach a hypertext validation callback before Terminal.open is called");this.linkifier.setHypertextValidationCallback(t),this.refresh(0,this.rows-1)},e.prototype.registerLinkMatcher=function(t,e,n){if(this.linkifier){var i=this.linkifier.registerLinkMatcher(t,e,n);return this.refresh(0,this.rows-1),i}return 0},e.prototype.deregisterLinkMatcher=function(t){this.linkifier&&this.linkifier.deregisterLinkMatcher(t)&&this.refresh(0,this.rows-1)},e.prototype.hasSelection=function(){return!!this.selectionManager&&this.selectionManager.hasSelection},e.prototype.getSelection=function(){return this.selectionManager?this.selectionManager.selectionText:""},e.prototype.clearSelection=function(){this.selectionManager&&this.selectionManager.clearSelection()},e.prototype.selectAll=function(){this.selectionManager&&this.selectionManager.selectAll()},e.prototype._keyDown=function(t){if(this.customKeyEventHandler&&!1===this.customKeyEventHandler(t))return!1;if(!this.compositionHelper.keydown(t))return this.buffer.ybase!==this.buffer.ydisp&&this.scrollToBottom(),!1;var e=this._evaluateKeyEscapeSequence(t);return e.key===h.C0.DC3?this.writeStopped=!0:e.key===h.C0.DC1&&(this.writeStopped=!1),e.scrollLines?(this.scrollLines(e.scrollLines),this.cancel(t,!0)):!!L(this.browser,t)||(e.cancel&&this.cancel(t,!0),!e.key||(this.emit("keydown",t),this.emit("key",e.key,t),this.showCursor(),this.handler(e.key),this.cancel(t,!0)))},e.prototype._evaluateKeyEscapeSequence=function(t){var e={cancel:!1,key:void 0,scrollLines:void 0},n=(t.shiftKey?1:0)|(t.altKey?2:0)|(t.ctrlKey?4:0)|(t.metaKey?8:0);switch(t.keyCode){case 0:"UIKeyInputUpArrow"===t.key?this.applicationCursor?e.key=h.C0.ESC+"OA":e.key=h.C0.ESC+"[A":"UIKeyInputLeftArrow"===t.key?this.applicationCursor?e.key=h.C0.ESC+"OD":e.key=h.C0.ESC+"[D":"UIKeyInputRightArrow"===t.key?this.applicationCursor?e.key=h.C0.ESC+"OC":e.key=h.C0.ESC+"[C":"UIKeyInputDownArrow"===t.key&&(this.applicationCursor?e.key=h.C0.ESC+"OB":e.key=h.C0.ESC+"[B");break;case 8:if(t.shiftKey){e.key=h.C0.BS;break}e.key=h.C0.DEL;break;case 9:if(t.shiftKey){e.key=h.C0.ESC+"[Z";break}e.key=h.C0.HT,e.cancel=!0;break;case 13:e.key=h.C0.CR,e.cancel=!0;break;case 27:e.key=h.C0.ESC,e.cancel=!0;break;case 37:n?(e.key=h.C0.ESC+"[1;"+(n+1)+"D",e.key===h.C0.ESC+"[1;3D"&&(e.key=this.browser.isMac?h.C0.ESC+"b":h.C0.ESC+"[1;5D")):this.applicationCursor?e.key=h.C0.ESC+"OD":e.key=h.C0.ESC+"[D";break;case 39:n?(e.key=h.C0.ESC+"[1;"+(n+1)+"C",e.key===h.C0.ESC+"[1;3C"&&(e.key=this.browser.isMac?h.C0.ESC+"f":h.C0.ESC+"[1;5C")):this.applicationCursor?e.key=h.C0.ESC+"OC":e.key=h.C0.ESC+"[C";break;case 38:n?(e.key=h.C0.ESC+"[1;"+(n+1)+"A",e.key===h.C0.ESC+"[1;3A"&&(e.key=h.C0.ESC+"[1;5A")):this.applicationCursor?e.key=h.C0.ESC+"OA":e.key=h.C0.ESC+"[A";break;case 40:n?(e.key=h.C0.ESC+"[1;"+(n+1)+"B",e.key===h.C0.ESC+"[1;3B"&&(e.key=h.C0.ESC+"[1;5B")):this.applicationCursor?e.key=h.C0.ESC+"OB":e.key=h.C0.ESC+"[B";break;case 45:t.shiftKey||t.ctrlKey||(e.key=h.C0.ESC+"[2~");break;case 46:e.key=n?h.C0.ESC+"[3;"+(n+1)+"~":h.C0.ESC+"[3~";break;case 36:n?e.key=h.C0.ESC+"[1;"+(n+1)+"H":this.applicationCursor?e.key=h.C0.ESC+"OH":e.key=h.C0.ESC+"[H";break;case 35:n?e.key=h.C0.ESC+"[1;"+(n+1)+"F":this.applicationCursor?e.key=h.C0.ESC+"OF":e.key=h.C0.ESC+"[F";break;case 33:t.shiftKey?e.scrollLines=-(this.rows-1):e.key=h.C0.ESC+"[5~";break;case 34:t.shiftKey?e.scrollLines=this.rows-1:e.key=h.C0.ESC+"[6~";break;case 112:e.key=n?h.C0.ESC+"[1;"+(n+1)+"P":h.C0.ESC+"OP";break;case 113:e.key=n?h.C0.ESC+"[1;"+(n+1)+"Q":h.C0.ESC+"OQ";break;case 114:e.key=n?h.C0.ESC+"[1;"+(n+1)+"R":h.C0.ESC+"OR";break;case 115:e.key=n?h.C0.ESC+"[1;"+(n+1)+"S":h.C0.ESC+"OS";break;case 116:e.key=n?h.C0.ESC+"[15;"+(n+1)+"~":h.C0.ESC+"[15~";break;case 117:e.key=n?h.C0.ESC+"[17;"+(n+1)+"~":h.C0.ESC+"[17~";break;case 118:e.key=n?h.C0.ESC+"[18;"+(n+1)+"~":h.C0.ESC+"[18~";break;case 119:e.key=n?h.C0.ESC+"[19;"+(n+1)+"~":h.C0.ESC+"[19~";break;case 120:e.key=n?h.C0.ESC+"[20;"+(n+1)+"~":h.C0.ESC+"[20~";break;case 121:e.key=n?h.C0.ESC+"[21;"+(n+1)+"~":h.C0.ESC+"[21~";break;case 122:e.key=n?h.C0.ESC+"[23;"+(n+1)+"~":h.C0.ESC+"[23~";break;case 123:e.key=n?h.C0.ESC+"[24;"+(n+1)+"~":h.C0.ESC+"[24~";break;default:!t.ctrlKey||t.shiftKey||t.altKey||t.metaKey?this.browser.isMac||!t.altKey||t.ctrlKey||t.metaKey?this.browser.isMac&&!t.altKey&&!t.ctrlKey&&t.metaKey&&65===t.keyCode&&this.selectAll():t.keyCode>=65&&t.keyCode<=90?e.key=h.C0.ESC+String.fromCharCode(t.keyCode+32):192===t.keyCode?e.key=h.C0.ESC+"`":t.keyCode>=48&&t.keyCode<=57&&(e.key=h.C0.ESC+(t.keyCode-48)):t.keyCode>=65&&t.keyCode<=90?e.key=String.fromCharCode(t.keyCode-64):32===t.keyCode?e.key=String.fromCharCode(0):t.keyCode>=51&&t.keyCode<=55?e.key=String.fromCharCode(t.keyCode-51+27):56===t.keyCode?e.key=String.fromCharCode(127):219===t.keyCode?e.key=String.fromCharCode(27):220===t.keyCode?e.key=String.fromCharCode(28):221===t.keyCode&&(e.key=String.fromCharCode(29))}return e},e.prototype.setgLevel=function(t){this.glevel=t,this.charset=this.charsets[t]},e.prototype.setgCharset=function(t,e){this.charsets[t]=e,this.glevel===t&&(this.charset=e)},e.prototype._keyPress=function(t){var e;if(this.customKeyEventHandler&&!1===this.customKeyEventHandler(t))return!1;if(this.cancel(t),t.charCode)e=t.charCode;else if(null==t.which)e=t.keyCode;else{if(0===t.which||0===t.charCode)return!1;e=t.which}return!(!e||(t.altKey||t.ctrlKey||t.metaKey)&&!L(this.browser,t))&&(e=String.fromCharCode(e),this.emit("keypress",e,t),this.emit("key",e,t),this.showCursor(),this.handler(e),!0)},e.prototype.send=function(t){var e=this;this.sendDataQueue||setTimeout(function(){e.handler(e.sendDataQueue),e.sendDataQueue=""},1),this.sendDataQueue+=t},e.prototype.bell=function(){var t=this;this.emit("bell"),this.soundBell()&&this.bellAudioElement.play(),this.visualBell()&&(this.element.classList.add("visual-bell-active"),clearTimeout(this.visualBellTimer),this.visualBellTimer=window.setTimeout(function(){t.element.classList.remove("visual-bell-active")},200))},e.prototype.log=function(t,e){this.options.debug&&this.context.console&&this.context.console.log&&this.context.console.log(t,e)},e.prototype.error=function(t,e){this.options.debug&&this.context.console&&this.context.console.error&&this.context.console.error(t,e)},e.prototype.resize=function(t,e){isNaN(t)||isNaN(e)||(t!==this.cols||e!==this.rows?(t<1&&(t=1),e<1&&(e=1),this.buffers.resize(t,e),this.cols=t,this.rows=e,this.buffers.setupTabStops(this.cols),this.charMeasure.measure(this.options),this.refresh(0,this.rows-1),this.emit("resize",{cols:t,rows:e})):this.charMeasure.width&&this.charMeasure.height||this.charMeasure.measure(this.options))},e.prototype.updateRange=function(t){t<this.refreshStart&&(this.refreshStart=t),t>this.refreshEnd&&(this.refreshEnd=t)},e.prototype.maxRange=function(){this.refreshStart=0,this.refreshEnd=this.rows-1},e.prototype.eraseRight=function(t,e){var n=this.buffer.lines.get(this.buffer.ybase+e);if(n){for(var i=[this.eraseAttr()," ",1,32];t<this.cols;t++)n[t]=i;this.updateRange(e)}},e.prototype.eraseLeft=function(t,e){var n=this.buffer.lines.get(this.buffer.ybase+e);if(n){var i=[this.eraseAttr()," ",1,32];for(t++;t--;)n[t]=i;this.updateRange(e)}},e.prototype.clear=function(){if(0!==this.buffer.ybase||0!==this.buffer.y){this.buffer.lines.set(0,this.buffer.lines.get(this.buffer.ybase+this.buffer.y)),this.buffer.lines.length=1,this.buffer.ydisp=0,this.buffer.ybase=0,this.buffer.y=0;for(var t=1;t<this.rows;t++)this.buffer.lines.push(this.blankLine());this.refresh(0,this.rows-1),this.emit("scroll",this.buffer.ydisp)}},e.prototype.eraseLine=function(t){this.eraseRight(0,t)},e.prototype.blankLine=function(t,e,n){var i=[t?this.eraseAttr():this.defAttr," ",1,32],r=[];e&&(r.isWrapped=e),n=n||this.cols;for(var o=0;o<n;o++)r[o]=i;return r},e.prototype.ch=function(t){return t?[this.eraseAttr()," ",1,32]:[this.defAttr," ",1,32]},e.prototype.is=function(t){return 0===(this.options.termName+"").indexOf(t)},e.prototype.handler=function(t){this.options.disableStdin||(this.selectionManager&&this.selectionManager.hasSelection&&this.selectionManager.clearSelection(),this.buffer.ybase!==this.buffer.ydisp&&this.scrollToBottom(),this.emit("data",t))},e.prototype.handleTitle=function(t){this.emit("title",t)},e.prototype.index=function(){this.buffer.y++,this.buffer.y>this.buffer.scrollBottom&&(this.buffer.y--,this.scroll()),this.buffer.x>=this.cols&&this.buffer.x--},e.prototype.reverseIndex=function(){if(this.buffer.y===this.buffer.scrollTop){var t=this.buffer.scrollBottom-this.buffer.scrollTop;this.buffer.lines.shiftElements(this.buffer.y+this.buffer.ybase,t,1),this.buffer.lines.set(this.buffer.y+this.buffer.ybase,this.blankLine(!0)),this.updateRange(this.buffer.scrollTop),this.updateRange(this.buffer.scrollBottom)}else this.buffer.y--},e.prototype.reset=function(){this.options.rows=this.rows,this.options.cols=this.cols;var t=this.customKeyEventHandler,e=this.inputHandler,n=this.buffers;this.setup(),this.customKeyEventHandler=t,this.inputHandler=e,this.buffers=n,this.refresh(0,this.rows-1),this.viewport.syncScrollArea()},e.prototype.tabSet=function(){this.buffer.tabs[this.buffer.x]=!0},e.prototype.cancel=function(t,e){if(this.options.cancelEvents||e)return t.preventDefault(),t.stopPropagation(),!1},e.prototype.matchColor=function(t,e,n){return function(t,e,n){var i=t<<16|e<<8|n;if(null!=R[i])return R[i];for(var r,o,s,a,l,c=1/0,u=-1,h=0;h<T.length;h++){if(r=T[h],o=r[0],s=r[1],a=r[2],f=t,_=e,p=n,d=o,m=s,y=a,0===(l=Math.pow(30*(f-d),2)+Math.pow(59*(_-m),2)+Math.pow(11*(p-y),2))){u=h;break}l<c&&(c=l,u=h)}var f,_,p,d,m,y;return R[i]=u}(t,e,n)},e.prototype.visualBell=function(){return"visual"===this.options.bellStyle||"both"===this.options.bellStyle},e.prototype.soundBell=function(){return"sound"===this.options.bellStyle||"both"===this.options.bellStyle},e.prototype.syncBellSound=function(){this.element&&(this.soundBell()&&this.bellAudioElement?this.bellAudioElement.setAttribute("src",this.options.bellSound):this.soundBell()?(this.bellAudioElement=A.createElement("audio"),this.bellAudioElement.setAttribute("preload","auto"),this.bellAudioElement.setAttribute("src",this.options.bellSound),this.helperContainer.appendChild(this.bellAudioElement)):this.bellAudioElement&&this.helperContainer.removeChild(this.bellAudioElement))},e}(l.EventEmitter);e.Terminal=k;var E=function(t,e,n,i){Array.isArray(t)||(t=[t]),t.forEach(function(t){t.addEventListener(e,n,i||!1)})};function O(t,e,n,i){void 0===i&&(i=!1),t.removeEventListener(e,n,i)}function L(t,e){var n=t.isMac&&e.altKey&&!e.ctrlKey&&!e.metaKey||t.isMSWindows&&e.altKey&&e.ctrlKey&&!e.metaKey;return"keypress"===e.type?n:n&&(!e.keyCode||e.keyCode>47)}var T=function(){for(var t,e=C.DEFAULT_ANSI_COLORS.map(function(t){return t=t.substring(1),[parseInt(t.substring(0,2),16),parseInt(t.substring(2,4),16),parseInt(t.substring(4,6),16)]}),n=[0,95,135,175,215,255],i=0;i<216;i++)e.push([n[i/36%6|0],n[i/6%6|0],n[i%6]]);for(i=0;i<24;i++)t=8+10*i,e.push([t,t,t]);return e}(),R={}},function(t,e,n){"use strict";var i,r=this&&this.__extends||(i=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])},function(t,e){function n(){this.constructor=t}i(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(e,"__esModule",{value:!0});var o=n(26),s=function(t){function e(e){var n=t.call(this)||this;return n._terminal=e,n._normal=new o.Buffer(n._terminal,!0),n._normal.fillViewportRows(),n._alt=new o.Buffer(n._terminal,!1),n._activeBuffer=n._normal,n.setupTabStops(),n}return r(e,t),Object.defineProperty(e.prototype,"alt",{get:function(){return this._alt},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"active",{get:function(){return this._activeBuffer},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"normal",{get:function(){return this._normal},enumerable:!0,configurable:!0}),e.prototype.activateNormalBuffer=function(){this._alt.clear(),this._activeBuffer=this._normal,this.emit("activate",this._normal)},e.prototype.activateAltBuffer=function(){this._alt.fillViewportRows(),this._activeBuffer=this._alt,this.emit("activate",this._alt)},e.prototype.resize=function(t,e){this._normal.resize(t,e),this._alt.resize(t,e)},e.prototype.setupTabStops=function(t){this._normal.setupTabStops(t),this._alt.setupTabStops(t)},e}(n(27).EventEmitter);e.BufferSet=s},function(t,e,n){"use strict";var i,r=this&&this.__extends||(i=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])},function(t,e){function n(){this.constructor=t}i(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(e,"__esModule",{value:!0});var o=function(t){function e(e){var n=t.call(this)||this;return n._maxLength=e,n._array=new Array(n._maxLength),n._startIndex=0,n._length=0,n}return r(e,t),Object.defineProperty(e.prototype,"maxLength",{get:function(){return this._maxLength},set:function(t){if(this._maxLength!==t){for(var e=new Array(t),n=0;n<Math.min(t,this.length);n++)e[n]=this._array[this._getCyclicIndex(n)];this._array=e,this._maxLength=t,this._startIndex=0}},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"length",{get:function(){return this._length},set:function(t){if(t>this._length)for(var e=this._length;e<t;e++)this._array[e]=void 0;this._length=t},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"forEach",{get:function(){var t=this;return function(e){for(var n=t.length,i=0;i<n;i++)e(t.get(i),i)}},enumerable:!0,configurable:!0}),e.prototype.get=function(t){return this._array[this._getCyclicIndex(t)]},e.prototype.set=function(t,e){this._array[this._getCyclicIndex(t)]=e},e.prototype.push=function(t){this._array[this._getCyclicIndex(this._length)]=t,this._length===this._maxLength?(this._startIndex++,this._startIndex===this._maxLength&&(this._startIndex=0),this.emit("trim",1)):this._length++},e.prototype.pop=function(){return this._array[this._getCyclicIndex(this._length---1)]},e.prototype.splice=function(t,e){for(var n=[],i=2;i<arguments.length;i++)n[i-2]=arguments[i];if(e){for(var r=t;r<this._length-e;r++)this._array[this._getCyclicIndex(r)]=this._array[this._getCyclicIndex(r+e)];this._length-=e}if(n&&n.length){for(r=this._length-1;r>=t;r--)this._array[this._getCyclicIndex(r+n.length)]=this._array[this._getCyclicIndex(r)];for(r=0;r<n.length;r++)this._array[this._getCyclicIndex(t+r)]=n[r];if(this._length+n.length>this.maxLength){var o=this._length+n.length-this.maxLength;this._startIndex+=o,this._length=this.maxLength,this.emit("trim",o)}else this._length+=n.length}},e.prototype.trimStart=function(t){t>this._length&&(t=this._length),this._startIndex+=t,this._length-=t,this.emit("trim",t)},e.prototype.shiftElements=function(t,e,n){if(!(e<=0)){if(t<0||t>=this._length)throw new Error("start argument out of range");if(t+n<0)throw new Error("Cannot shift elements in list beyond index 0");if(n>0){for(var i=e-1;i>=0;i--)this.set(t+i+n,this.get(t+i));var r=t+e+n-this._length;if(r>0)for(this._length+=r;this._length>this.maxLength;)this._length--,this._startIndex++,this.emit("trim",1)}else for(i=0;i<e;i++)this.set(t+i+n,this.get(t+i))}},e.prototype._getCyclicIndex=function(t){return(this._startIndex+t)%this.maxLength},e}(n(27).EventEmitter);e.CircularList=o},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var i=function(){function t(t,e,n){this.textarea=t,this.compositionView=e,this.terminal=n,this.isComposing=!1,this.isSendingComposition=!1,this.compositionPosition={start:null,end:null}}return t.prototype.compositionstart=function(){this.isComposing=!0,this.compositionPosition.start=this.textarea.value.length,this.compositionView.textContent="",this.compositionView.classList.add("active")},t.prototype.compositionupdate=function(t){var e=this;this.compositionView.textContent=t.data,this.updateCompositionElements(),setTimeout(function(){e.compositionPosition.end=e.textarea.value.length},0)},t.prototype.compositionend=function(){this.finalizeComposition(!0)},t.prototype.keydown=function(t){if(this.isComposing||this.isSendingComposition){if(229===t.keyCode)return!1;if(16===t.keyCode||17===t.keyCode||18===t.keyCode)return!1;this.finalizeComposition(!1)}return 229!==t.keyCode||(this.handleAnyTextareaChanges(),!1)},t.prototype.finalizeComposition=function(t){var e=this;if(this.compositionView.classList.remove("active"),this.isComposing=!1,this.clearTextareaPosition(),t){var n={start:this.compositionPosition.start,end:this.compositionPosition.end};this.isSendingComposition=!0,setTimeout(function(){if(e.isSendingComposition){e.isSendingComposition=!1;var t=void 0;t=e.isComposing?e.textarea.value.substring(n.start,n.end):e.textarea.value.substring(n.start),e.terminal.handler(t)}},0)}else{this.isSendingComposition=!1;var i=this.textarea.value.substring(this.compositionPosition.start,this.compositionPosition.end);this.terminal.handler(i)}},t.prototype.handleAnyTextareaChanges=function(){var t=this,e=this.textarea.value;setTimeout(function(){if(!t.isComposing){var n=t.textarea.value.replace(e,"");n.length>0&&t.terminal.handler(n)}},0)},t.prototype.updateCompositionElements=function(t){var e=this;if(this.isComposing){if(this.terminal.buffer.isCursorInViewport){var n=Math.ceil(this.terminal.charMeasure.height*this.terminal.options.lineHeight),i=this.terminal.buffer.y*n,r=this.terminal.buffer.x*this.terminal.charMeasure.width;this.compositionView.style.left=r+"px",this.compositionView.style.top=i+"px",this.compositionView.style.height=n+"px",this.compositionView.style.lineHeight=n+"px";var o=this.compositionView.getBoundingClientRect();this.textarea.style.left=r+"px",this.textarea.style.top=i+"px",this.textarea.style.width=o.width+"px",this.textarea.style.height=o.height+"px",this.textarea.style.lineHeight=o.height+"px"}t||setTimeout(function(){return e.updateCompositionElements(!0)},0)}},t.prototype.clearTextareaPosition=function(){this.textarea.style.left="",this.textarea.style.top=""},t}();e.CompositionHelper=i},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var i=function(){function t(t,e,n,i){var r=this;this.terminal=t,this.viewportElement=e,this.scrollArea=n,this.charMeasure=i,this.currentRowHeight=0,this.lastRecordedBufferLength=0,this.lastRecordedViewportHeight=0,this.lastRecordedBufferHeight=0,this.viewportElement.addEventListener("scroll",this.onScroll.bind(this)),setTimeout(function(){return r.syncScrollArea()},0)}return t.prototype.onThemeChanged=function(t){this.viewportElement.style.backgroundColor=t.background},t.prototype.refresh=function(){if(this.charMeasure.height>0){this.currentRowHeight=this.terminal.renderer.dimensions.scaledCellHeight/window.devicePixelRatio,this.lastRecordedViewportHeight!==this.terminal.renderer.dimensions.canvasHeight&&(this.lastRecordedViewportHeight=this.terminal.renderer.dimensions.canvasHeight,this.viewportElement.style.height=this.lastRecordedViewportHeight+"px");var t=Math.round(this.currentRowHeight*this.lastRecordedBufferLength);this.lastRecordedBufferHeight!==t&&(this.lastRecordedBufferHeight=t,this.scrollArea.style.height=this.lastRecordedBufferHeight+"px")}},t.prototype.syncScrollArea=function(){this.lastRecordedBufferLength!==this.terminal.buffer.lines.length?(this.lastRecordedBufferLength=this.terminal.buffer.lines.length,this.refresh()):this.lastRecordedViewportHeight!==this.terminal.renderer.dimensions.canvasHeight?this.refresh():this.terminal.renderer.dimensions.scaledCellHeight/window.devicePixelRatio!==this.currentRowHeight&&this.refresh();var t=this.terminal.buffer.ydisp*this.currentRowHeight;this.viewportElement.scrollTop!==t&&(this.viewportElement.scrollTop=t)},t.prototype.onScroll=function(t){var e=Math.round(this.viewportElement.scrollTop/this.currentRowHeight)-this.terminal.buffer.ydisp;this.terminal.scrollLines(e,!0)},t.prototype.onWheel=function(t){if(0!==t.deltaY){var e=1;t.deltaMode===WheelEvent.DOM_DELTA_LINE?e=this.currentRowHeight:t.deltaMode===WheelEvent.DOM_DELTA_PAGE&&(e=this.currentRowHeight*this.terminal.rows),this.viewportElement.scrollTop+=t.deltaY*e,t.preventDefault()}},t.prototype.onTouchStart=function(t){this.lastTouchY=t.touches[0].pageY},t.prototype.onTouchMove=function(t){var e=this.lastTouchY-t.touches[0].pageY;this.lastTouchY=t.touches[0].pageY,0!==e&&(this.viewportElement.scrollTop+=e,t.preventDefault())},t}();e.Viewport=i},function(t,e,n){"use strict";function i(t,e){return e?t.replace(/\r?\n/g,"\r"):t}function r(t,e){return e?"[200~"+t+"[201~":t}function o(t,e){e.style.position="fixed",e.style.width="20px",e.style.height="20px",e.style.left=t.clientX-10+"px",e.style.top=t.clientY-10+"px",e.style.zIndex="1000",e.focus(),setTimeout(function(){e.style.position=null,e.style.width=null,e.style.height=null,e.style.left=null,e.style.top=null,e.style.zIndex=null},4)}Object.defineProperty(e,"__esModule",{value:!0}),e.prepareTextForTerminal=i,e.bracketTextForPaste=r,e.copyHandler=function(t,e,n){e.browser.isMSIE?window.clipboardData.setData("Text",n.selectionText):t.clipboardData.setData("text/plain",n.selectionText),t.preventDefault()},e.pasteHandler=function(t,e){t.stopPropagation();var n=function(n){n=r(n=i(n,e.browser.isMSWindows),e.bracketedPasteMode),e.handler(n),e.textarea.value="",e.emit("paste",n),e.cancel(t)};e.browser.isMSIE?window.clipboardData&&n(window.clipboardData.getData("Text")):t.clipboardData&&n(t.clipboardData.getData("text/plain"))},e.moveTextAreaUnderMouseCursor=o,e.rightClickHandler=function(t,e,n){o(t,e),e.value=n.selectionText,e.select()}},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var i=n(72),r=n(93),o=n(26),s=n(94),a=n(202),l=function(){function t(t){this._terminal=t}return t.prototype.addChar=function(t,e){if(t>=" "){var n=a.wcwidth(e);this._terminal.charset&&this._terminal.charset[t]&&(t=this._terminal.charset[t]);var i=this._terminal.buffer.y+this._terminal.buffer.ybase;if(!n&&this._terminal.buffer.x)return void(this._terminal.buffer.lines.get(i)[this._terminal.buffer.x-1]&&(this._terminal.buffer.lines.get(i)[this._terminal.buffer.x-1][o.CHAR_DATA_WIDTH_INDEX]?(this._terminal.buffer.lines.get(i)[this._terminal.buffer.x-1][o.CHAR_DATA_CHAR_INDEX]+=t,this._terminal.buffer.lines.get(i)[this._terminal.buffer.x-1][3]=t.charCodeAt(0)):this._terminal.buffer.lines.get(i)[this._terminal.buffer.x-2]&&(this._terminal.buffer.lines.get(i)[this._terminal.buffer.x-2][o.CHAR_DATA_CHAR_INDEX]+=t,this._terminal.buffer.lines.get(i)[this._terminal.buffer.x-2][3]=t.charCodeAt(0)),this._terminal.updateRange(this._terminal.buffer.y)));if(this._terminal.buffer.x+n-1>=this._terminal.cols)if(this._terminal.wraparoundMode)this._terminal.buffer.x=0,this._terminal.buffer.y++,this._terminal.buffer.y>this._terminal.buffer.scrollBottom?(this._terminal.buffer.y--,this._terminal.scroll(!0)):this._terminal.buffer.lines.get(this._terminal.buffer.y).isWrapped=!0;else if(2===n)return;if(i=this._terminal.buffer.y+this._terminal.buffer.ybase,this._terminal.insertMode)for(var r=0;r<n;++r){0===this._terminal.buffer.lines.get(this._terminal.buffer.y+this._terminal.buffer.ybase).pop()[o.CHAR_DATA_WIDTH_INDEX]&&this._terminal.buffer.lines.get(i)[this._terminal.cols-2]&&2===this._terminal.buffer.lines.get(i)[this._terminal.cols-2][o.CHAR_DATA_WIDTH_INDEX]&&(this._terminal.buffer.lines.get(i)[this._terminal.cols-2]=[this._terminal.curAttr," ",1," ".charCodeAt(0)]),this._terminal.buffer.lines.get(i).splice(this._terminal.buffer.x,0,[this._terminal.curAttr," ",1," ".charCodeAt(0)])}this._terminal.buffer.lines.get(i)[this._terminal.buffer.x]=[this._terminal.curAttr,t,n,t.charCodeAt(0)],this._terminal.buffer.x++,this._terminal.updateRange(this._terminal.buffer.y),2===n&&(this._terminal.buffer.lines.get(i)[this._terminal.buffer.x]=[this._terminal.curAttr,"",0,void 0],this._terminal.buffer.x++)}},t.prototype.bell=function(){this._terminal.bell()},t.prototype.lineFeed=function(){this._terminal.convertEol&&(this._terminal.buffer.x=0),this._terminal.buffer.y++,this._terminal.buffer.y>this._terminal.buffer.scrollBottom&&(this._terminal.buffer.y--,this._terminal.scroll()),this._terminal.buffer.x>=this._terminal.cols&&this._terminal.buffer.x--,this._terminal.emit("linefeed")},t.prototype.carriageReturn=function(){this._terminal.buffer.x=0},t.prototype.backspace=function(){this._terminal.buffer.x>0&&this._terminal.buffer.x--},t.prototype.tab=function(){this._terminal.buffer.x=this._terminal.buffer.nextStop()},t.prototype.shiftOut=function(){this._terminal.setgLevel(1)},t.prototype.shiftIn=function(){this._terminal.setgLevel(0)},t.prototype.insertChars=function(t){var e=t[0];e<1&&(e=1);for(var n=this._terminal.buffer.y+this._terminal.buffer.ybase,i=this._terminal.buffer.x,r=[this._terminal.eraseAttr()," ",1,32];e--&&i<this._terminal.cols;)this._terminal.buffer.lines.get(n).splice(i++,0,r),this._terminal.buffer.lines.get(n).pop()},t.prototype.cursorUp=function(t){var e=t[0];e<1&&(e=1),this._terminal.buffer.y-=e,this._terminal.buffer.y<0&&(this._terminal.buffer.y=0)},t.prototype.cursorDown=function(t){var e=t[0];e<1&&(e=1),this._terminal.buffer.y+=e,this._terminal.buffer.y>=this._terminal.rows&&(this._terminal.buffer.y=this._terminal.rows-1),this._terminal.buffer.x>=this._terminal.cols&&this._terminal.buffer.x--},t.prototype.cursorForward=function(t){var e=t[0];e<1&&(e=1),this._terminal.buffer.x+=e,this._terminal.buffer.x>=this._terminal.cols&&(this._terminal.buffer.x=this._terminal.cols-1)},t.prototype.cursorBackward=function(t){var e=t[0];e<1&&(e=1),this._terminal.buffer.x>=this._terminal.cols&&this._terminal.buffer.x--,this._terminal.buffer.x-=e,this._terminal.buffer.x<0&&(this._terminal.buffer.x=0)},t.prototype.cursorNextLine=function(t){var e=t[0];e<1&&(e=1),this._terminal.buffer.y+=e,this._terminal.buffer.y>=this._terminal.rows&&(this._terminal.buffer.y=this._terminal.rows-1),this._terminal.buffer.x=0},t.prototype.cursorPrecedingLine=function(t){var e=t[0];e<1&&(e=1),this._terminal.buffer.y-=e,this._terminal.buffer.y<0&&(this._terminal.buffer.y=0),this._terminal.buffer.x=0},t.prototype.cursorCharAbsolute=function(t){var e=t[0];e<1&&(e=1),this._terminal.buffer.x=e-1},t.prototype.cursorPosition=function(t){var e,n=t[0]-1;e=t.length>=2?t[1]-1:0,n<0?n=0:n>=this._terminal.rows&&(n=this._terminal.rows-1),e<0?e=0:e>=this._terminal.cols&&(e=this._terminal.cols-1),this._terminal.buffer.x=e,this._terminal.buffer.y=n},t.prototype.cursorForwardTab=function(t){for(var e=t[0]||1;e--;)this._terminal.buffer.x=this._terminal.buffer.nextStop()},t.prototype.eraseInDisplay=function(t){var e;switch(t[0]){case 0:for(this._terminal.eraseRight(this._terminal.buffer.x,this._terminal.buffer.y),e=this._terminal.buffer.y+1;e<this._terminal.rows;e++)this._terminal.eraseLine(e);break;case 1:for(this._terminal.eraseLeft(this._terminal.buffer.x,this._terminal.buffer.y),e=this._terminal.buffer.y;e--;)this._terminal.eraseLine(e);break;case 2:for(e=this._terminal.rows;e--;)this._terminal.eraseLine(e);break;case 3:var n=this._terminal.buffer.lines.length-this._terminal.rows;n>0&&(this._terminal.buffer.lines.trimStart(n),this._terminal.buffer.ybase=Math.max(this._terminal.buffer.ybase-n,0),this._terminal.buffer.ydisp=Math.max(this._terminal.buffer.ydisp-n,0),this._terminal.emit("scroll",0))}},t.prototype.eraseInLine=function(t){switch(t[0]){case 0:this._terminal.eraseRight(this._terminal.buffer.x,this._terminal.buffer.y);break;case 1:this._terminal.eraseLeft(this._terminal.buffer.x,this._terminal.buffer.y);break;case 2:this._terminal.eraseLine(this._terminal.buffer.y)}},t.prototype.insertLines=function(t){var e=t[0];e<1&&(e=1);for(var n=this._terminal.buffer.y+this._terminal.buffer.ybase,i=this._terminal.rows-1-this._terminal.buffer.scrollBottom,r=this._terminal.rows-1+this._terminal.buffer.ybase-i+1;e--;)this._terminal.buffer.lines.splice(r-1,1),this._terminal.buffer.lines.splice(n,0,this._terminal.blankLine(!0));this._terminal.updateRange(this._terminal.buffer.y),this._terminal.updateRange(this._terminal.buffer.scrollBottom)},t.prototype.deleteLines=function(t){var e=t[0];e<1&&(e=1);var n,i=this._terminal.buffer.y+this._terminal.buffer.ybase;for(n=this._terminal.rows-1-this._terminal.buffer.scrollBottom,n=this._terminal.rows-1+this._terminal.buffer.ybase-n;e--;)this._terminal.buffer.lines.splice(i,1),this._terminal.buffer.lines.splice(n,0,this._terminal.blankLine(!0));this._terminal.updateRange(this._terminal.buffer.y),this._terminal.updateRange(this._terminal.buffer.scrollBottom)},t.prototype.deleteChars=function(t){var e=t[0];e<1&&(e=1);for(var n=this._terminal.buffer.y+this._terminal.buffer.ybase,i=[this._terminal.eraseAttr()," ",1,32];e--;)this._terminal.buffer.lines.get(n).splice(this._terminal.buffer.x,1),this._terminal.buffer.lines.get(n).push(i);this._terminal.updateRange(this._terminal.buffer.y)},t.prototype.scrollUp=function(t){for(var e=t[0]||1;e--;)this._terminal.buffer.lines.splice(this._terminal.buffer.ybase+this._terminal.buffer.scrollTop,1),this._terminal.buffer.lines.splice(this._terminal.buffer.ybase+this._terminal.buffer.scrollBottom,0,this._terminal.blankLine());this._terminal.updateRange(this._terminal.buffer.scrollTop),this._terminal.updateRange(this._terminal.buffer.scrollBottom)},t.prototype.scrollDown=function(t){for(var e=t[0]||1;e--;)this._terminal.buffer.lines.splice(this._terminal.buffer.ybase+this._terminal.buffer.scrollBottom,1),this._terminal.buffer.lines.splice(this._terminal.buffer.ybase+this._terminal.buffer.scrollTop,0,this._terminal.blankLine());this._terminal.updateRange(this._terminal.buffer.scrollTop),this._terminal.updateRange(this._terminal.buffer.scrollBottom)},t.prototype.eraseChars=function(t){var e=t[0];e<1&&(e=1);for(var n=this._terminal.buffer.y+this._terminal.buffer.ybase,i=this._terminal.buffer.x,r=[this._terminal.eraseAttr()," ",1,32];e--&&i<this._terminal.cols;)this._terminal.buffer.lines.get(n)[i++]=r},t.prototype.cursorBackwardTab=function(t){for(var e=t[0]||1;e--;)this._terminal.buffer.x=this._terminal.buffer.prevStop()},t.prototype.charPosAbsolute=function(t){var e=t[0];e<1&&(e=1),this._terminal.buffer.x=e-1,this._terminal.buffer.x>=this._terminal.cols&&(this._terminal.buffer.x=this._terminal.cols-1)},t.prototype.HPositionRelative=function(t){var e=t[0];e<1&&(e=1),this._terminal.buffer.x+=e,this._terminal.buffer.x>=this._terminal.cols&&(this._terminal.buffer.x=this._terminal.cols-1)},t.prototype.repeatPrecedingCharacter=function(t){for(var e=t[0]||1,n=this._terminal.buffer.lines.get(this._terminal.buffer.ybase+this._terminal.buffer.y),i=n[this._terminal.buffer.x-1]||[this._terminal.defAttr," ",1,32];e--;)n[this._terminal.buffer.x++]=i},t.prototype.sendDeviceAttributes=function(t){t[0]>0||(this._terminal.prefix?">"===this._terminal.prefix&&(this._terminal.is("xterm")?this._terminal.send(i.C0.ESC+"[>0;276;0c"):this._terminal.is("rxvt-unicode")?this._terminal.send(i.C0.ESC+"[>85;95;0c"):this._terminal.is("linux")?this._terminal.send(t[0]+"c"):this._terminal.is("screen")&&this._terminal.send(i.C0.ESC+"[>83;40003;0c")):this._terminal.is("xterm")||this._terminal.is("rxvt-unicode")||this._terminal.is("screen")?this._terminal.send(i.C0.ESC+"[?1;2c"):this._terminal.is("linux")&&this._terminal.send(i.C0.ESC+"[?6c"))},t.prototype.linePosAbsolute=function(t){var e=t[0];e<1&&(e=1),this._terminal.buffer.y=e-1,this._terminal.buffer.y>=this._terminal.rows&&(this._terminal.buffer.y=this._terminal.rows-1)},t.prototype.VPositionRelative=function(t){var e=t[0];e<1&&(e=1),this._terminal.buffer.y+=e,this._terminal.buffer.y>=this._terminal.rows&&(this._terminal.buffer.y=this._terminal.rows-1),this._terminal.buffer.x>=this._terminal.cols&&this._terminal.buffer.x--},t.prototype.HVPosition=function(t){t[0]<1&&(t[0]=1),t[1]<1&&(t[1]=1),this._terminal.buffer.y=t[0]-1,this._terminal.buffer.y>=this._terminal.rows&&(this._terminal.buffer.y=this._terminal.rows-1),this._terminal.buffer.x=t[1]-1,this._terminal.buffer.x>=this._terminal.cols&&(this._terminal.buffer.x=this._terminal.cols-1)},t.prototype.tabClear=function(t){var e=t[0];e<=0?delete this._terminal.buffer.tabs[this._terminal.buffer.x]:3===e&&(this._terminal.buffer.tabs={})},t.prototype.setMode=function(t){if(t.length>1)for(var e=0;e<t.length;e++)this.setMode([t[e]]);else if(this._terminal.prefix){if("?"===this._terminal.prefix)switch(t[0]){case 1:this._terminal.applicationCursor=!0;break;case 2:this._terminal.setgCharset(0,r.DEFAULT_CHARSET),this._terminal.setgCharset(1,r.DEFAULT_CHARSET),this._terminal.setgCharset(2,r.DEFAULT_CHARSET),this._terminal.setgCharset(3,r.DEFAULT_CHARSET);break;case 3:this._terminal.savedCols=this._terminal.cols,this._terminal.resize(132,this._terminal.rows);break;case 6:this._terminal.originMode=!0;break;case 7:this._terminal.wraparoundMode=!0;break;case 12:break;case 66:this._terminal.log("Serial port requested application keypad."),this._terminal.applicationKeypad=!0,this._terminal.viewport.syncScrollArea();break;case 9:case 1e3:case 1002:case 1003:this._terminal.x10Mouse=9===t[0],this._terminal.vt200Mouse=1e3===t[0],this._terminal.normalMouse=t[0]>1e3,this._terminal.mouseEvents=!0,this._terminal.element.classList.add("enable-mouse-events"),this._terminal.selectionManager.disable(),this._terminal.log("Binding to mouse events.");break;case 1004:this._terminal.sendFocus=!0;break;case 1005:this._terminal.utfMouse=!0;break;case 1006:this._terminal.sgrMouse=!0;break;case 1015:this._terminal.urxvtMouse=!0;break;case 25:this._terminal.cursorHidden=!1;break;case 1049:case 47:case 1047:this._terminal.buffers.activateAltBuffer(),this._terminal.selectionManager.setBuffer(this._terminal.buffer),this._terminal.viewport.syncScrollArea(),this._terminal.showCursor();break;case 2004:this._terminal.bracketedPasteMode=!0}}else switch(t[0]){case 4:this._terminal.insertMode=!0}},t.prototype.resetMode=function(t){if(t.length>1)for(var e=0;e<t.length;e++)this.resetMode([t[e]]);else if(this._terminal.prefix){if("?"===this._terminal.prefix)switch(t[0]){case 1:this._terminal.applicationCursor=!1;break;case 3:132===this._terminal.cols&&this._terminal.savedCols&&this._terminal.resize(this._terminal.savedCols,this._terminal.rows),delete this._terminal.savedCols;break;case 6:this._terminal.originMode=!1;break;case 7:this._terminal.wraparoundMode=!1;break;case 12:break;case 66:this._terminal.log("Switching back to normal keypad."),this._terminal.applicationKeypad=!1,this._terminal.viewport.syncScrollArea();break;case 9:case 1e3:case 1002:case 1003:this._terminal.x10Mouse=!1,this._terminal.vt200Mouse=!1,this._terminal.normalMouse=!1,this._terminal.mouseEvents=!1,this._terminal.element.classList.remove("enable-mouse-events"),this._terminal.selectionManager.enable();break;case 1004:this._terminal.sendFocus=!1;break;case 1005:this._terminal.utfMouse=!1;break;case 1006:this._terminal.sgrMouse=!1;break;case 1015:this._terminal.urxvtMouse=!1;break;case 25:this._terminal.cursorHidden=!0;break;case 1049:case 47:case 1047:this._terminal.buffers.activateNormalBuffer(),this._terminal.selectionManager.setBuffer(this._terminal.buffer),this._terminal.refresh(0,this._terminal.rows-1),this._terminal.viewport.syncScrollArea(),this._terminal.showCursor();break;case 2004:this._terminal.bracketedPasteMode=!1}}else switch(t[0]){case 4:this._terminal.insertMode=!1}},t.prototype.charAttributes=function(t){if(1!==t.length||0!==t[0]){for(var e,n=t.length,i=this._terminal.curAttr>>18,r=this._terminal.curAttr>>9&511,o=511&this._terminal.curAttr,a=0;a<n;a++)(e=t[a])>=30&&e<=37?r=e-30:e>=40&&e<=47?o=e-40:e>=90&&e<=97?r=(e+=8)-90:e>=100&&e<=107?o=(e+=8)-100:0===e?(i=this._terminal.defAttr>>18,r=this._terminal.defAttr>>9&511,o=511&this._terminal.defAttr):1===e?i|=s.FLAGS.BOLD:4===e?i|=s.FLAGS.UNDERLINE:5===e?i|=s.FLAGS.BLINK:7===e?i|=s.FLAGS.INVERSE:8===e?i|=s.FLAGS.INVISIBLE:2===e?i|=s.FLAGS.DIM:22===e?(i&=~s.FLAGS.BOLD,i&=~s.FLAGS.DIM):24===e?i&=~s.FLAGS.UNDERLINE:25===e?i&=~s.FLAGS.BLINK:27===e?i&=~s.FLAGS.INVERSE:28===e?i&=~s.FLAGS.INVISIBLE:39===e?r=this._terminal.defAttr>>9&511:49===e?o=511&this._terminal.defAttr:38===e?2===t[a+1]?(a+=2,-1===(r=this._terminal.matchColor(255&t[a],255&t[a+1],255&t[a+2]))&&(r=511),a+=2):5===t[a+1]&&(r=e=255&t[a+=2]):48===e?2===t[a+1]?(a+=2,-1===(o=this._terminal.matchColor(255&t[a],255&t[a+1],255&t[a+2]))&&(o=511),a+=2):5===t[a+1]&&(o=e=255&t[a+=2]):100===e?(r=this._terminal.defAttr>>9&511,o=511&this._terminal.defAttr):this._terminal.error("Unknown SGR attribute: %d.",e);this._terminal.curAttr=i<<18|r<<9|o}else this._terminal.curAttr=this._terminal.defAttr},t.prototype.deviceStatus=function(t){if(this._terminal.prefix){if("?"===this._terminal.prefix)switch(t[0]){case 6:this._terminal.send(i.C0.ESC+"[?"+(this._terminal.buffer.y+1)+";"+(this._terminal.buffer.x+1)+"R")}}else switch(t[0]){case 5:this._terminal.send(i.C0.ESC+"[0n");break;case 6:this._terminal.send(i.C0.ESC+"["+(this._terminal.buffer.y+1)+";"+(this._terminal.buffer.x+1)+"R")}},t.prototype.softReset=function(t){this._terminal.cursorHidden=!1,this._terminal.insertMode=!1,this._terminal.originMode=!1,this._terminal.wraparoundMode=!0,this._terminal.applicationKeypad=!1,this._terminal.viewport.syncScrollArea(),this._terminal.applicationCursor=!1,this._terminal.buffer.scrollTop=0,this._terminal.buffer.scrollBottom=this._terminal.rows-1,this._terminal.curAttr=this._terminal.defAttr,this._terminal.buffer.x=this._terminal.buffer.y=0,this._terminal.charset=null,this._terminal.glevel=0,this._terminal.charsets=[null]},t.prototype.setCursorStyle=function(t){var e=t[0]<1?1:t[0];switch(e){case 1:case 2:this._terminal.setOption("cursorStyle","block");break;case 3:case 4:this._terminal.setOption("cursorStyle","underline");break;case 5:case 6:this._terminal.setOption("cursorStyle","bar")}var n=e%2==1;this._terminal.setOption("cursorBlink",n)},t.prototype.setScrollRegion=function(t){this._terminal.prefix||(this._terminal.buffer.scrollTop=(t[0]||1)-1,this._terminal.buffer.scrollBottom=(t[1]&&t[1]<=this._terminal.rows?t[1]:this._terminal.rows)-1,this._terminal.buffer.x=0,this._terminal.buffer.y=0)},t.prototype.saveCursor=function(t){this._terminal.buffer.savedX=this._terminal.buffer.x,this._terminal.buffer.savedY=this._terminal.buffer.y},t.prototype.restoreCursor=function(t){this._terminal.buffer.x=this._terminal.buffer.savedX||0,this._terminal.buffer.y=this._terminal.buffer.savedY||0},t}();e.InputHandler=l},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.wcwidth=function(t){var 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i(t,e){var n,i=0,r=e.length-1;if(t<e[0][0]||t>e[r][1])return!1;for(;r>=i;)if(t>e[n=i+r>>1][1])i=n+1;else{if(!(t<e[n][0]))return!0;r=n-1}return!1}var r=0|t.control,o=null;return function(s){if((s|=0)<32)return 0|r;if(s<127)return 1;var a,l=o||function(){var n,r;o="undefined"==typeof Uint32Array?new Array(4096):new Uint32Array(4096);for(var s=0;s<4096;++s){for(var a=0,l=16;l--;)a=a<<2|(n=16*s+l,r=void 0,0===n?t.nul:n<32||n>=127&&n<160?t.control:i(n,e)?0:(r=n)>=4352&&(r<=4447||9001===r||9002===r||r>=11904&&r<=42191&&12351!==r||r>=44032&&r<=55203||r>=63744&&r<=64255||r>=65040&&r<=65049||r>=65072&&r<=65135||r>=65280&&r<=65376||r>=65504&&r<=65510)?2:1);o[s]=a}return o}();return s<65536?l[s>>4]>>((15&s)<<1)&3:i(a=s,n)?0:a>=131072&&a<=196605||a>=196608&&a<=262141?2:1}}({nul:0,control:0})},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var i=n(72),r=n(93),o={};o[i.C0.BEL]=function(t,e){return e.bell()},o[i.C0.LF]=function(t,e){return e.lineFeed()},o[i.C0.VT]=o[i.C0.LF],o[i.C0.FF]=o[i.C0.LF],o[i.C0.CR]=function(t,e){return e.carriageReturn()},o[i.C0.BS]=function(t,e){return e.backspace()},o[i.C0.HT]=function(t,e){return e.tab()},o[i.C0.SO]=function(t,e){return e.shiftOut()},o[i.C0.SI]=function(t,e){return e.shiftIn()},o[i.C0.ESC]=function(t,e){return t.setState(l.ESCAPED)};var s={"[":function(t,e){e.params=[],e.currentParam=0,t.setState(l.CSI_PARAM)},"]":function(t,e){e.params=[],e.currentParam=0,t.setState(l.OSC)},P:function(t,e){e.params=[],e.currentParam=0,t.setState(l.DCS)},_:function(t,e){t.setState(l.IGNORE)},"^":function(t,e){t.setState(l.IGNORE)},c:function(t,e){e.reset()},E:function(t,e){e.buffer.x=0,e.index(),t.setState(l.NORMAL)},D:function(t,e){e.index(),t.setState(l.NORMAL)},M:function(t,e){e.reverseIndex(),t.setState(l.NORMAL)},"%":function(t,e){e.setgLevel(0),e.setgCharset(0,r.DEFAULT_CHARSET),t.setState(l.NORMAL),t.skipNextChar()}};s[i.C0.CAN]=function(t){return t.setState(l.NORMAL)};var a={"?":function(t){return t.setPrefix("?")},">":function(t){return t.setPrefix(">")},"!":function(t){return t.setPrefix("!")},0:function(t){return t.setParam(10*t.getParam())},1:function(t){return t.setParam(10*t.getParam()+1)},2:function(t){return t.setParam(10*t.getParam()+2)},3:function(t){return t.setParam(10*t.getParam()+3)},4:function(t){return t.setParam(10*t.getParam()+4)},5:function(t){return t.setParam(10*t.getParam()+5)},6:function(t){return t.setParam(10*t.getParam()+6)},7:function(t){return t.setParam(10*t.getParam()+7)},8:function(t){return t.setParam(10*t.getParam()+8)},9:function(t){return t.setParam(10*t.getParam()+9)},$:function(t){return t.setPostfix("$")},'"':function(t){return t.setPostfix('"')}," ":function(t){return t.setPostfix(" ")},"'":function(t){return t.setPostfix("'")},";":function(t){return t.finalizeParam()}};a[i.C0.CAN]=function(t){return t.setState(l.NORMAL)};var l,c,u={};u["@"]=function(t,e,n){return t.insertChars(e)},u.A=function(t,e,n){return t.cursorUp(e)},u.B=function(t,e,n){return t.cursorDown(e)},u.C=function(t,e,n){return t.cursorForward(e)},u.D=function(t,e,n){return t.cursorBackward(e)},u.E=function(t,e,n){return t.cursorNextLine(e)},u.F=function(t,e,n){return t.cursorPrecedingLine(e)},u.G=function(t,e,n){return t.cursorCharAbsolute(e)},u.H=function(t,e,n){return t.cursorPosition(e)},u.I=function(t,e,n){return t.cursorForwardTab(e)},u.J=function(t,e,n){return t.eraseInDisplay(e)},u.K=function(t,e,n){return t.eraseInLine(e)},u.L=function(t,e,n){return t.insertLines(e)},u.M=function(t,e,n){return t.deleteLines(e)},u.P=function(t,e,n){return t.deleteChars(e)},u.S=function(t,e,n){return t.scrollUp(e)},u.T=function(t,e,n){e.length<2&&!n&&t.scrollDown(e)},u.X=function(t,e,n){return t.eraseChars(e)},u.Z=function(t,e,n){return t.cursorBackwardTab(e)},u["`"]=function(t,e,n){return t.charPosAbsolute(e)},u.a=function(t,e,n){return t.HPositionRelative(e)},u.b=function(t,e,n){return t.repeatPrecedingCharacter(e)},u.c=function(t,e,n){return t.sendDeviceAttributes(e)},u.d=function(t,e,n){return t.linePosAbsolute(e)},u.e=function(t,e,n){return t.VPositionRelative(e)},u.f=function(t,e,n){return t.HVPosition(e)},u.g=function(t,e,n){return t.tabClear(e)},u.h=function(t,e,n){return t.setMode(e)},u.l=function(t,e,n){return t.resetMode(e)},u.m=function(t,e,n){return t.charAttributes(e)},u.n=function(t,e,n){return t.deviceStatus(e)},u.p=function(t,e,n){switch(n){case"!":t.softReset(e)}},u.q=function(t,e,n,i){" "===i&&t.setCursorStyle(e)},u.r=function(t,e){return t.setScrollRegion(e)},u.s=function(t,e){return t.saveCursor(e)},u.u=function(t,e){return t.restoreCursor(e)},u[i.C0.CAN]=function(t,e,n,i,r){return r.setState(l.NORMAL)},(c=l=e.ParserState||(e.ParserState={}))[c.NORMAL=0]="NORMAL",c[c.ESCAPED=1]="ESCAPED",c[c.CSI_PARAM=2]="CSI_PARAM",c[c.CSI=3]="CSI",c[c.OSC=4]="OSC",c[c.CHARSET=5]="CHARSET",c[c.DCS=6]="DCS",c[c.IGNORE=7]="IGNORE";var h=function(){function t(t,e){this._inputHandler=t,this._terminal=e,this._state=l.NORMAL}return t.prototype.parse=function(t){var e,n,c,h,f=t.length,_=this._terminal.buffer.x,p=this._terminal.buffer.y;for(this._terminal.debug&&this._terminal.log("data: "+t),this._position=0,this._terminal.surrogate_high&&(t=this._terminal.surrogate_high+t,this._terminal.surrogate_high="");this._position<f;this._position++){if(n=t[this._position],55296<=(c=t.charCodeAt(this._position))&&c<=56319){if(h=t.charCodeAt(this._position+1),isNaN(h)){this._terminal.surrogate_high=n;continue}c=1024*(c-55296)+(h-56320)+65536,n+=t.charAt(this._position+1)}if(!(56320<=c&&c<=57343))switch(this._state){case l.NORMAL:n in o?o[n](this,this._inputHandler):this._inputHandler.addChar(n,c);break;case l.ESCAPED:if(n in s){s[n](this,this._terminal);break}switch(n){case"(":case")":case"*":case"+":case"-":case".":switch(n){case"(":this._terminal.gcharset=0;break;case")":this._terminal.gcharset=1;break;case"*":this._terminal.gcharset=2;break;case"+":this._terminal.gcharset=3;break;case"-":this._terminal.gcharset=1;break;case".":this._terminal.gcharset=2}this._state=l.CHARSET;break;case"/":this._terminal.gcharset=3,this._state=l.CHARSET,this._position--;break;case"N":case"O":break;case"n":this._terminal.setgLevel(2);break;case"o":case"|":this._terminal.setgLevel(3);break;case"}":this._terminal.setgLevel(2);break;case"~":this._terminal.setgLevel(1);break;case"7":this._inputHandler.saveCursor(),this._state=l.NORMAL;break;case"8":this._inputHandler.restoreCursor(),this._state=l.NORMAL;break;case"#":this._state=l.NORMAL,this._position++;break;case"H":this._terminal.tabSet(),this._state=l.NORMAL;break;case"=":this._terminal.log("Serial port requested application keypad."),this._terminal.applicationKeypad=!0,this._terminal.viewport&&this._terminal.viewport.syncScrollArea(),this._state=l.NORMAL;break;case">":this._terminal.log("Switching back to normal keypad."),this._terminal.applicationKeypad=!1,this._terminal.viewport&&this._terminal.viewport.syncScrollArea(),this._state=l.NORMAL;break;default:this._state=l.NORMAL,this._terminal.error("Unknown ESC control: %s.",n)}break;case l.CHARSET:n in r.CHARSETS?(e=r.CHARSETS[n],"/"===n&&this.skipNextChar()):e=r.DEFAULT_CHARSET,this._terminal.setgCharset(this._terminal.gcharset,e),this._terminal.gcharset=null,this._state=l.NORMAL;break;case l.OSC:if(n===i.C0.ESC||n===i.C0.BEL){switch(n===i.C0.ESC&&this._position++,this._terminal.params.push(this._terminal.currentParam),this._terminal.params[0]){case 0:case 1:case 2:this._terminal.params[1]&&(this._terminal.title=this._terminal.params[1],this._terminal.handleTitle(this._terminal.title))}this._terminal.params=[],this._terminal.currentParam=0,this._state=l.NORMAL}else this._terminal.params.length?this._terminal.currentParam+=n:n>="0"&&n<="9"?this._terminal.currentParam=10*this._terminal.currentParam+n.charCodeAt(0)-48:";"===n&&(this._terminal.params.push(this._terminal.currentParam),this._terminal.currentParam="");break;case l.CSI_PARAM:if(n in a){a[n](this);break}this.finalizeParam(),this._state=l.CSI;case l.CSI:n in u?(this._terminal.debug&&this._terminal.log("CSI "+(this._terminal.prefix?this._terminal.prefix:"")+" "+(this._terminal.params?this._terminal.params.join(";"):"")+" "+(this._terminal.postfix?this._terminal.postfix:"")+" "+n),u[n](this._inputHandler,this._terminal.params,this._terminal.prefix,this._terminal.postfix,this)):this._terminal.error("Unknown CSI code: %s.",n),this._state=l.NORMAL,this._terminal.prefix="",this._terminal.postfix="";break;case l.DCS:if(n===i.C0.ESC||n===i.C0.BEL){n===i.C0.ESC&&this._position++;var d=void 0,m=void 0;switch(this._terminal.prefix){case"":break;case"$q":switch(m=!1,d=this._terminal.currentParam){case'"q':d='0"q';break;case'"p':d='61"p';break;case"r":d=this._terminal.buffer.scrollTop+1+";"+(this._terminal.buffer.scrollBottom+1)+"r";break;case"m":d="0m";break;default:this._terminal.error("Unknown DCS Pt: %s.",d),d=""}this._terminal.send(i.C0.ESC+"P"+ +m+"$r"+d+i.C0.ESC+"\\");break;case"+p":break;case"+q":d=this._terminal.currentParam,m=!1,this._terminal.send(i.C0.ESC+"P"+ +m+"+r"+d+i.C0.ESC+"\\");break;default:this._terminal.error("Unknown DCS prefix: %s.",this._terminal.prefix)}this._terminal.currentParam=0,this._terminal.prefix="",this._state=l.NORMAL}else this._terminal.currentParam?this._terminal.currentParam+=n:this._terminal.prefix||"$"===n||"+"===n?2===this._terminal.prefix.length?this._terminal.currentParam=n:this._terminal.prefix+=n:this._terminal.currentParam=n;break;case l.IGNORE:n!==i.C0.ESC&&n!==i.C0.BEL||(n===i.C0.ESC&&this._position++,this._state=l.NORMAL)}}return this._terminal.buffer.x===_&&this._terminal.buffer.y===p||this._terminal.emit("cursormove"),this._state},t.prototype.setState=function(t){this._state=t},t.prototype.setPrefix=function(t){this._terminal.prefix=t},t.prototype.setPostfix=function(t){this._terminal.postfix=t},t.prototype.setParam=function(t){this._terminal.currentParam=t},t.prototype.getParam=function(){return this._terminal.currentParam},t.prototype.finalizeParam=function(){this._terminal.params.push(this._terminal.currentParam),this._terminal.currentParam=0},t.prototype.skipNextChar=function(){this._position++},t}();e.Parser=h},function(t,e,n){"use strict";var i,r=this&&this.__extends||(i=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])},function(t,e){function n(){this.constructor=t}i(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(e,"__esModule",{value:!0});var o=n(205),s=n(208),a=n(209),l=n(96),c=n(210),u=function(t){function e(e,n){var i=t.call(this)||this;return i._terminal=e,i._refreshRowsQueue=[],i._refreshAnimationFrame=null,i.colorManager=new l.ColorManager,n&&i.colorManager.setTheme(n),i._renderLayers=[new o.TextRenderLayer(i._terminal.element,0,i.colorManager.colors),new s.SelectionRenderLayer(i._terminal.element,1,i.colorManager.colors),new c.LinkRenderLayer(i._terminal.element,2,i.colorManager.colors,i._terminal),new a.CursorRenderLayer(i._terminal.element,3,i.colorManager.colors)],i.dimensions={scaledCharWidth:null,scaledCharHeight:null,scaledCellWidth:null,scaledCellHeight:null,scaledCharLeft:null,scaledCharTop:null,scaledCanvasWidth:null,scaledCanvasHeight:null,canvasWidth:null,canvasHeight:null,actualCellWidth:null,actualCellHeight:null},i._devicePixelRatio=window.devicePixelRatio,i._updateDimensions(),i}return r(e,t),e.prototype.onWindowResize=function(t){this._devicePixelRatio!==t&&(this._devicePixelRatio=t,this.onResize(this._terminal.cols,this._terminal.rows,!0))},e.prototype.setTheme=function(t){var e=this;return this.colorManager.setTheme(t),this._renderLayers.forEach(function(t){t.onThemeChanged(e._terminal,e.colorManager.colors),t.reset(e._terminal)}),this._terminal.refresh(0,this._terminal.rows-1),this.colorManager.colors},e.prototype.onResize=function(t,e,n){var i=this;this._updateDimensions(),this._renderLayers.forEach(function(t){return t.resize(i._terminal,i.dimensions,n)}),this._terminal.refresh(0,this._terminal.rows-1),this.emit("resize",{width:this.dimensions.canvasWidth,height:this.dimensions.canvasHeight})},e.prototype.onCharSizeChanged=function(){this.onResize(this._terminal.cols,this._terminal.rows,!0)},e.prototype.onBlur=function(){var t=this;this._renderLayers.forEach(function(e){return e.onBlur(t._terminal)})},e.prototype.onFocus=function(){var t=this;this._renderLayers.forEach(function(e){return e.onFocus(t._terminal)})},e.prototype.onSelectionChanged=function(t,e){var n=this;this._renderLayers.forEach(function(i){return i.onSelectionChanged(n._terminal,t,e)})},e.prototype.onCursorMove=function(){var t=this;this._renderLayers.forEach(function(e){return e.onCursorMove(t._terminal)})},e.prototype.onOptionsChanged=function(){var t=this;this._renderLayers.forEach(function(e){return e.onOptionsChanged(t._terminal)})},e.prototype.clear=function(){var t=this;this._renderLayers.forEach(function(e){return e.reset(t._terminal)})},e.prototype.queueRefresh=function(t,e){this._refreshRowsQueue.push({start:t,end:e}),this._refreshAnimationFrame||(this._refreshAnimationFrame=window.requestAnimationFrame(this._refreshLoop.bind(this)))},e.prototype._refreshLoop=function(){var t,e,n=this;if(this._refreshRowsQueue.length>4)t=0,e=this._terminal.rows-1;else{t=this._refreshRowsQueue[0].start,e=this._refreshRowsQueue[0].end;for(var i=1;i<this._refreshRowsQueue.length;i++)this._refreshRowsQueue[i].start<t&&(t=this._refreshRowsQueue[i].start),this._refreshRowsQueue[i].end>e&&(e=this._refreshRowsQueue[i].end)}this._refreshRowsQueue=[],this._refreshAnimationFrame=null,t=Math.max(t,0),e=Math.min(e,this._terminal.rows-1),this._renderLayers.forEach(function(i){return i.onGridChanged(n._terminal,t,e)}),this._terminal.emit("refresh",{start:t,end:e})},e.prototype._updateDimensions=function(){this._terminal.charMeasure.width&&this._terminal.charMeasure.height&&(this.dimensions.scaledCharWidth=Math.floor(this._terminal.charMeasure.width*window.devicePixelRatio),this.dimensions.scaledCharHeight=Math.ceil(this._terminal.charMeasure.height*window.devicePixelRatio),this.dimensions.scaledCellHeight=Math.floor(this.dimensions.scaledCharHeight*this._terminal.options.lineHeight),this.dimensions.scaledCharTop=1===this._terminal.options.lineHeight?0:Math.round((this.dimensions.scaledCellHeight-this.dimensions.scaledCharHeight)/2),this.dimensions.scaledCellWidth=this.dimensions.scaledCharWidth+Math.round(this._terminal.options.letterSpacing),this.dimensions.scaledCharLeft=Math.floor(this._terminal.options.letterSpacing/2),this.dimensions.scaledCanvasHeight=this._terminal.rows*this.dimensions.scaledCellHeight,this.dimensions.scaledCanvasWidth=this._terminal.cols*this.dimensions.scaledCellWidth,this.dimensions.canvasHeight=Math.round(this.dimensions.scaledCanvasHeight/window.devicePixelRatio),this.dimensions.canvasWidth=Math.round(this.dimensions.scaledCanvasWidth/window.devicePixelRatio),this.dimensions.actualCellHeight=this.dimensions.canvasHeight/this._terminal.rows,this.dimensions.actualCellWidth=this.dimensions.canvasWidth/this._terminal.cols)},e}(n(27).EventEmitter);e.Renderer=u},function(t,e,n){"use strict";var i,r=this&&this.__extends||(i=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])},function(t,e){function n(){this.constructor=t}i(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(e,"__esModule",{value:!0});var o=n(26),s=n(94),a=n(206),l=n(51),c=function(t){function e(e,n,i){var r=t.call(this,e,"text",n,!1,i)||this;return r._characterOverlapCache={},r._state=new a.GridCache,r}return r(e,t),e.prototype.resize=function(e,n,i){t.prototype.resize.call(this,e,n,i);var r=e.options.fontSize*window.devicePixelRatio+"px "+e.options.fontFamily;this._characterWidth===n.scaledCharWidth&&this._characterFont===r||(this._characterWidth=n.scaledCharWidth,this._characterFont=r,this._characterOverlapCache={}),this._state.clear(),this._state.resize(e.cols,e.rows)},e.prototype.reset=function(t){this._state.clear(),this.clearAll()},e.prototype.onGridChanged=function(t,e,n){if(0!==this._state.cache.length)for(var i=e;i<=n;i++){var r=i+t.buffer.ydisp,a=t.buffer.lines.get(r);this.clearCells(0,i,t.cols,1);for(var c=0;c<t.cols;c++){var u=a[c],h=u[o.CHAR_DATA_CODE_INDEX],f=u[o.CHAR_DATA_CHAR_INDEX],_=u[o.CHAR_DATA_ATTR_INDEX],p=u[o.CHAR_DATA_WIDTH_INDEX];if(0!==p){if(32===h&&c>0){var d=a[c-1];if(this._isOverlapping(d))continue}var m=_>>18,y=511&_,v=y>=256,b=m&s.FLAGS.INVISIBLE,g=m&s.FLAGS.INVERSE;if(h&&(32!==h||!v||g)&&!b){0!==p&&this._isOverlapping(u)&&c<a.length-1&&32===a[c+1][o.CHAR_DATA_CODE_INDEX]&&(p=2);var C=_>>9&511;if(g){var w=y;y=C,256===(C=w)&&(C=l.INVERTED_DEFAULT_COLOR),257===y&&(y=l.INVERTED_DEFAULT_COLOR)}y<256&&(this._ctx.save(),this._ctx.fillStyle=y===l.INVERTED_DEFAULT_COLOR?this._colors.foreground:this._colors.ansi[y],this.fillCells(c,i,p,1),this._ctx.restore()),this._ctx.save(),m&s.FLAGS.BOLD&&(this._ctx.font="bold "+this._ctx.font,C<8&&(C+=8)),m&s.FLAGS.UNDERLINE&&(C===l.INVERTED_DEFAULT_COLOR?this._ctx.fillStyle=this._colors.background:this._ctx.fillStyle=C<256?this._colors.ansi[C]:this._colors.foreground,this.fillBottomLineAtCells(c,i)),this.drawChar(t,f,h,p,c,i,C,y,!!(m&s.FLAGS.BOLD),!!(m&s.FLAGS.DIM)),this._ctx.restore()}}}}},e.prototype._isOverlapping=function(t){if(1!==t[o.CHAR_DATA_WIDTH_INDEX])return!1;if(t[o.CHAR_DATA_CODE_INDEX]<256)return!1;var e=t[o.CHAR_DATA_CHAR_INDEX];if(this._characterOverlapCache.hasOwnProperty(e))return this._characterOverlapCache[e];this._ctx.save(),this._ctx.font=this._characterFont;var n=Math.floor(this._ctx.measureText(e).width)>this._characterWidth;return this._ctx.restore(),this._characterOverlapCache[e]=n,n},e.prototype._clearChar=function(t,e){var n=1,i=this._state.cache[t][e];i&&2===i[o.CHAR_DATA_WIDTH_INDEX]&&(n=2),this.clearCells(t,e,n,1)},e}(l.BaseRenderLayer);e.TextRenderLayer=c},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var i=function(){function t(){this.cache=[]}return t.prototype.resize=function(t,e){for(var n=0;n<t;n++){this.cache.length<=n&&this.cache.push([]);for(var i=this.cache[n].length;i<e;i++)this.cache[n].push(null);this.cache[n].length=e}this.cache.length=t},t.prototype.clear=function(){for(var t=0;t<this.cache.length;t++)for(var e=0;e<this.cache[t].length;e++)this.cache[t][e]=null},t}();e.GridCache=i},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.contains=function(t,e){return t.indexOf(e)>=0}},function(t,e,n){"use strict";var i,r=this&&this.__extends||(i=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])},function(t,e){function n(){this.constructor=t}i(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(e,"__esModule",{value:!0});var o=function(t){function e(e,n,i){var r=t.call(this,e,"selection",n,!0,i)||this;return r._state={start:null,end:null},r}return r(e,t),e.prototype.resize=function(e,n,i){t.prototype.resize.call(this,e,n,i),this._state={start:null,end:null}},e.prototype.reset=function(t){this._state.start&&this._state.end&&(this._state={start:null,end:null},this.clearAll())},e.prototype.onSelectionChanged=function(t,e,n){if(this._state.start!==e&&this._state.end!==n&&(this.clearAll(),e&&n)){var i=e[1]-t.buffer.ydisp,r=n[1]-t.buffer.ydisp,o=Math.max(i,0),s=Math.min(r,t.rows-1);if(!(o>=t.rows||s<0)){var a=i===o?e[0]:0,l=o===s?n[0]:t.cols;this._ctx.fillStyle=this._colors.selection,this.fillCells(a,o,l-a,1);var c=Math.max(s-o-1,0);if(this.fillCells(0,o+1,t.cols,c),o!==s){var u=r===s?n[0]:t.cols;this.fillCells(0,s,u,1)}this._state.start=[e[0],e[1]],this._state.end=[n[0],n[1]]}}},e}(n(51).BaseRenderLayer);e.SelectionRenderLayer=o},function(t,e,n){"use strict";var i,r=this&&this.__extends||(i=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])},function(t,e){function n(){this.constructor=t}i(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(e,"__esModule",{value:!0});var o=n(26),s=function(t){function e(e,n,i){var r=t.call(this,e,"cursor",n,!0,i)||this;return r._state={x:null,y:null,isFocused:null,style:null,width:null},r._cursorRenderers={bar:r._renderBarCursor.bind(r),block:r._renderBlockCursor.bind(r),underline:r._renderUnderlineCursor.bind(r)},r}return r(e,t),e.prototype.resize=function(e,n,i){t.prototype.resize.call(this,e,n,i),this._state={x:null,y:null,isFocused:null,style:null,width:null}},e.prototype.reset=function(t){this._clearCursor(),this._cursorBlinkStateManager&&(this._cursorBlinkStateManager.dispose(),this._cursorBlinkStateManager=null,this.onOptionsChanged(t))},e.prototype.onBlur=function(t){this._cursorBlinkStateManager&&this._cursorBlinkStateManager.pause(),t.refresh(t.buffer.y,t.buffer.y)},e.prototype.onFocus=function(t){this._cursorBlinkStateManager?this._cursorBlinkStateManager.resume(t):t.refresh(t.buffer.y,t.buffer.y)},e.prototype.onOptionsChanged=function(t){var e=this;t.options.cursorBlink?this._cursorBlinkStateManager||(this._cursorBlinkStateManager=new a(t,function(){e._render(t,!0)})):(this._cursorBlinkStateManager&&(this._cursorBlinkStateManager.dispose(),this._cursorBlinkStateManager=null),t.refresh(t.buffer.y,t.buffer.y))},e.prototype.onCursorMove=function(t){this._cursorBlinkStateManager&&this._cursorBlinkStateManager.restartBlinkAnimation(t)},e.prototype.onGridChanged=function(t,e,n){this._cursorBlinkStateManager&&!this._cursorBlinkStateManager.isPaused||this._render(t,!1)},e.prototype._render=function(t,e){if(t.cursorState&&!t.cursorHidden){var n=t.buffer.ybase+t.buffer.y,i=n-t.buffer.ydisp;if(i<0||i>=t.rows)this._clearCursor();else{var r=t.buffer.lines.get(n)[t.buffer.x];if(r){if(!t.isFocused)return this._clearCursor(),this._ctx.save(),this._ctx.fillStyle=this._colors.cursor,this._renderBlurCursor(t,t.buffer.x,i,r),this._ctx.restore(),this._state.x=t.buffer.x,this._state.y=i,this._state.isFocused=!1,this._state.style=t.options.cursorStyle,void(this._state.width=r[o.CHAR_DATA_WIDTH_INDEX]);if(!this._cursorBlinkStateManager||this._cursorBlinkStateManager.isCursorVisible){if(this._state){if(this._state.x===t.buffer.x&&this._state.y===i&&this._state.isFocused===t.isFocused&&this._state.style===t.options.cursorStyle&&this._state.width===r[o.CHAR_DATA_WIDTH_INDEX])return;this._clearCursor()}this._ctx.save(),this._cursorRenderers[t.options.cursorStyle||"block"](t,t.buffer.x,i,r),this._ctx.restore(),this._state.x=t.buffer.x,this._state.y=i,this._state.isFocused=!1,this._state.style=t.options.cursorStyle,this._state.width=r[o.CHAR_DATA_WIDTH_INDEX]}else this._clearCursor()}}}else this._clearCursor()},e.prototype._clearCursor=function(){this._state&&(this.clearCells(this._state.x,this._state.y,this._state.width,1),this._state={x:null,y:null,isFocused:null,style:null,width:null})},e.prototype._renderBarCursor=function(t,e,n,i){this._ctx.save(),this._ctx.fillStyle=this._colors.cursor,this.fillLeftLineAtCell(e,n),this._ctx.restore()},e.prototype._renderBlockCursor=function(t,e,n,i){this._ctx.save(),this._ctx.fillStyle=this._colors.cursor,this.fillCells(e,n,i[o.CHAR_DATA_WIDTH_INDEX],1),this._ctx.fillStyle=this._colors.cursorAccent,this.fillCharTrueColor(t,i,e,n),this._ctx.restore()},e.prototype._renderUnderlineCursor=function(t,e,n,i){this._ctx.save(),this._ctx.fillStyle=this._colors.cursor,this.fillBottomLineAtCells(e,n),this._ctx.restore()},e.prototype._renderBlurCursor=function(t,e,n,i){this._ctx.save(),this._ctx.strokeStyle=this._colors.cursor,this.strokeRectAtCell(e,n,i[o.CHAR_DATA_WIDTH_INDEX],1),this._ctx.restore()},e}(n(51).BaseRenderLayer);e.CursorRenderLayer=s;var a=function(){function t(t,e){this.renderCallback=e,this.isCursorVisible=!0,t.isFocused&&this._restartInterval()}return Object.defineProperty(t.prototype,"isPaused",{get:function(){return!(this._blinkStartTimeout||this._blinkInterval)},enumerable:!0,configurable:!0}),t.prototype.dispose=function(){this._blinkInterval&&(window.clearInterval(this._blinkInterval),this._blinkInterval=null),this._blinkStartTimeout&&(window.clearTimeout(this._blinkStartTimeout),this._blinkStartTimeout=null),this._animationFrame&&(window.cancelAnimationFrame(this._animationFrame),this._animationFrame=null)},t.prototype.restartBlinkAnimation=function(t){var e=this;this.isPaused||(this._animationTimeRestarted=Date.now(),this.isCursorVisible=!0,this._animationFrame||(this._animationFrame=window.requestAnimationFrame(function(){e.renderCallback(),e._animationFrame=null})))},t.prototype._restartInterval=function(t){var e=this;void 0===t&&(t=600),this._blinkInterval&&window.clearInterval(this._blinkInterval),this._blinkStartTimeout=setTimeout(function(){if(e._animationTimeRestarted){var t=600-(Date.now()-e._animationTimeRestarted);if(e._animationTimeRestarted=null,t>0)return void e._restartInterval(t)}e.isCursorVisible=!1,e._animationFrame=window.requestAnimationFrame(function(){e.renderCallback(),e._animationFrame=null}),e._blinkInterval=setInterval(function(){if(e._animationTimeRestarted){var t=600-(Date.now()-e._animationTimeRestarted);return e._animationTimeRestarted=null,void e._restartInterval(t)}e.isCursorVisible=!e.isCursorVisible,e._animationFrame=window.requestAnimationFrame(function(){e.renderCallback(),e._animationFrame=null})},600)},t)},t.prototype.pause=function(){this.isCursorVisible=!0,this._blinkInterval&&(window.clearInterval(this._blinkInterval),this._blinkInterval=null),this._blinkStartTimeout&&(window.clearTimeout(this._blinkStartTimeout),this._blinkStartTimeout=null),this._animationFrame&&(window.cancelAnimationFrame(this._animationFrame),this._animationFrame=null)},t.prototype.resume=function(t){this._animationTimeRestarted=null,this._restartInterval(),this.restartBlinkAnimation(t)},t}()},function(t,e,n){"use strict";var i,r=this&&this.__extends||(i=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])},function(t,e){function n(){this.constructor=t}i(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(e,"__esModule",{value:!0});var o=n(51),s=n(97),a=function(t){function e(e,n,i,r){var o=t.call(this,e,"link",n,!0,i)||this;return o._state=null,r.linkifier.on(s.LinkHoverEventTypes.HOVER,function(t){return o._onLinkHover(t)}),r.linkifier.on(s.LinkHoverEventTypes.LEAVE,function(t){return o._onLinkLeave(t)}),o}return r(e,t),e.prototype.resize=function(e,n,i){t.prototype.resize.call(this,e,n,i),this._state=null},e.prototype.reset=function(t){this._clearCurrentLink()},e.prototype._clearCurrentLink=function(){this._state&&(this.clearCells(this._state.x,this._state.y,this._state.length,1),this._state=null)},e.prototype._onLinkHover=function(t){this._ctx.fillStyle=this._colors.foreground,this.fillBottomLineAtCells(t.x,t.y,t.length),this._state=t},e.prototype._onLinkLeave=function(t){this._clearCurrentLink()},e}(o.BaseRenderLayer);e.LinkRenderLayer=a},function(t,e,n){"use strict";var i,r=this&&this.__extends||(i=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])},function(t,e){function n(){this.constructor=t}i(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(e,"__esModule",{value:!0});var o=n(97),s=n(98),a=n(27),l=new RegExp("(?:^|[^\\da-z\\.-]+)((https?:\\/\\/)((([\\da-z\\.-]+)\\.([a-z\\.]{2,6}))|((\\d{1,3}\\.){3}\\d{1,3})|(localhost))(:\\d{1,5})?(\\/[\\/\\w\\.\\-%~]*)*(\\?[0-9\\w\\[\\]\\(\\)\\/\\?\\!#@$%&'*+,:;~\\=\\.\\-]*)?(#[0-9\\w\\[\\]\\(\\)\\/\\?\\!#@$%&'*+,:;~\\=\\.\\-]*)?)($|[^\\/\\w\\.\\-%]+)"),c=0,u=function(t){function e(e){var n=t.call(this)||this;return n._terminal=e,n._linkMatchers=[],n._nextLinkMatcherId=c,n._rowsToLinkify={start:null,end:null},n.registerLinkMatcher(l,null,{matchIndex:1}),n}return r(e,t),e.prototype.attachToDom=function(t){this._mouseZoneManager=t},e.prototype.linkifyRows=function(t,n){var i=this;this._mouseZoneManager&&(this._rowsToLinkify.start?(this._rowsToLinkify.start=this._rowsToLinkify.start<t?this._rowsToLinkify.start:t,this._rowsToLinkify.end=this._rowsToLinkify.end>n?this._rowsToLinkify.end:n):(this._rowsToLinkify.start=t,this._rowsToLinkify.end=n),this._mouseZoneManager.clearAll(t,n),this._rowsTimeoutId&&clearTimeout(this._rowsTimeoutId),this._rowsTimeoutId=setTimeout(function(){return i._linkifyRows()},e.TIME_BEFORE_LINKIFY))},e.prototype._linkifyRows=function(){this._rowsTimeoutId=null;for(var t=this._rowsToLinkify.start;t<=this._rowsToLinkify.end;t++)this._linkifyRow(t);this._rowsToLinkify.start=null,this._rowsToLinkify.end=null},e.prototype.setHypertextLinkHandler=function(t){this._linkMatchers[c].handler=t},e.prototype.setHypertextValidationCallback=function(t){this._linkMatchers[c].validationCallback=t},e.prototype.registerLinkMatcher=function(t,e,n){if(void 0===n&&(n={}),this._nextLinkMatcherId!==c&&!e)throw new Error("handler must be defined");var i={id:this._nextLinkMatcherId++,regex:t,handler:e,matchIndex:n.matchIndex,validationCallback:n.validationCallback,hoverTooltipCallback:n.tooltipCallback,hoverLeaveCallback:n.leaveCallback,priority:n.priority||0};return this._addLinkMatcherToList(i),i.id},e.prototype._addLinkMatcherToList=function(t){if(0!==this._linkMatchers.length){for(var e=this._linkMatchers.length-1;e>=0;e--)if(t.priority<=this._linkMatchers[e].priority)return void this._linkMatchers.splice(e+1,0,t);this._linkMatchers.splice(0,0,t)}else this._linkMatchers.push(t)},e.prototype.deregisterLinkMatcher=function(t){for(var e=1;e<this._linkMatchers.length;e++)if(this._linkMatchers[e].id===t)return this._linkMatchers.splice(e,1),!0;return!1},e.prototype._linkifyRow=function(t){var e=this._terminal.buffer.ydisp+t;if(!(e>=this._terminal.buffer.lines.length))for(var 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not: "+array_buf.join()}var t,e;do{e=this._next_subpacket_handler?this._parse_and_consume_subpacket():this._parse_and_consume_header()}while(e&&this._input_buffer.length)}},{key:"_consume_data",value:function(t){if(this._on_receive(t),!this._next_subpacket_handler)throw"PROTOCOL: Received unexpected data packet after "+this._last_header_name+" header: "+t.get_payload().join();this._next_subpacket_handler.call(this,t)}},{key:"_octets_to_string",value:function(t){return this._textdecoder||(this._textdecoder=new l.Text.Decoder),this._textdecoder.decode(new Uint8Array(t))}},{key:"_consume_ZFILE_data",value:function(t,e){if(this._file_info)throw"PROTOCOL: second ZFILE data subpacket received";var n=e.get_payload(),i=n.indexOf(0),r=this._octets_to_string(n.slice(0,i)),o=this._octets_to_string(n.slice(1+i)).split(" "),s=o[1]&&parseInt(o[1],8)||void 0;s&&(s=new Date(1e3*s)),this._file_info={name:r,size:o[0]?parseInt(o[0],10):null,mtime:s||null,mode:o[2]&&parseInt(o[2],8)||null,serial:o[3]&&parseInt(o[3],10)||null,files_remaining:o[4]?parseInt(o[4],10):null,bytes_remaining:o[5]?parseInt(o[5],10):null};var a=new m(t.get_options(),this._file_info,this._accept.bind(this),this._skip.bind(this));this._current_transfer=a}},{key:"_consume_ZDATA_data",value:function(t){if(!this._accepted_offer)throw"PROTOCOL: Received data without accepting!";if(!this._offset_ok)return console.warn("offset not ok!"),void _send_ZRPOS();this._file_offset+=t.get_payload().length,this._on_data_in(t),t.ack_expected()&&!t.frame_end()&&this._send_header("ZACK",l.ENCODELIB.pack_u32_le(this._file_offset))}},{key:"_make_promise_for_between_files",value:function(){var t=this;return new Promise(function(e){var n={ZFILE:function(t){this._next_subpacket_handler=function(n){this._next_subpacket_handler=null,this._consume_ZFILE_data(t,n),this._Happen("offer",this._current_transfer),e(this._current_transfer)}},ZSINIT:function(e){t._next_subpacket_handler=function(e){t._next_subpacket_handler=null,t._consume_ZSINIT_data(e),t._send_header("ZACK"),t._next_header_handler=n}},ZFIN:function(){this._consume_ZFIN(),e()}};t._next_header_handler=n})}},{key:"_consume_ZSINIT_data",value:function(t){this._attn=t.get_payload()}},{key:"start",value:function(){if(this._started)throw"Already started!";this._started=!0;var t=this._make_promise_for_between_files();return this._send_ZRINIT(),t}},{key:"_accept",value:function(t){this._accepted_offer=!0,this._file_offset=t||0;var e=this,n=new Promise(function(t){e._next_header_handler={ZDATA:function(e){this._consume_ZDATA(e),this._next_subpacket_handler=this._consume_ZDATA_data,this._next_header_handler={ZEOF:function(e){this._next_subpacket_handler=null,this._consume_ZEOF(e);var n=this._make_promise_for_between_files();t(n)}}}}});return this._send_ZRPOS(),n}},{key:"_skip",value:function(){var t=this._make_promise_for_between_files();if(this._accepted_offer){var e=function(){this._accepted_offer=!1,this._next_subpacket_handler=null,this._make_promise_for_between_files()}.bind(this);Object.assign(this._next_header_handler,{ZEOF:e,ZDATA:function(){e(),this._next_header_handler.ZEOF=e}.bind(this)})}return this._file_info=null,this._send_header("ZSKIP"),t}},{key:"_send_ZRINIT",value:function(){this._send_header("ZRINIT",c)}},{key:"_consume_ZFIN",value:function(){this._got_ZFIN=!0,this._send_header("ZFIN")}},{key:"_consume_ZEOF",value:function(t){if(this._file_offset!==t.get_offset())throw"ZEOF offset mismatch; unimplemented (local: "+this._file_offset+"; ZEOF: "+t.get_offset()+")";this._send_ZRINIT(),this._on_file_end(),this._file_info=null,this._current_transfer=null}},{key:"_consume_ZDATA",value:function(t){if(this._file_offset!==t.get_offset())throw"Error correction is unimplemented.";this._offset_ok=!0}},{key:"_send_ZRPOS",value:function(){this._send_header("ZRPOS",this._file_offset)}},{key:"_on_file_end",value:function(){this._Happen("file_end"),this._current_transfer&&(this._current_transfer._Happen("complete"),this._current_transfer=null)}},{key:"_on_data_in",value:function(t){this._Happen("data_in",t),this._current_transfer&&this._current_transfer._Happen("input",t.get_payload())}}]),e}(),Object.assign(l.Session.Receive.prototype,{type:"receive"});var p={get_details:function(){return Object.assign({},this._file_info)},get_options:function(){return Object.assign({},this._zfile_opts)},get_offset:function(){return this._file_offset}},d=function(){function t(e,n,i,r){a(this,t),this._file_info=e,this._file_offset=n||0,this._send=i,this._end=r}return r(t,[{key:"send",value:function(t){this._send(t),this._file_offset+=t.length}},{key:"end",value:function(t){var e=this._end(t||[]);return t&&(this._file_offset+=t.length),e}}]),t}();Object.assign(d.prototype,p);var m=function(t){function e(t,n,i,r){a(this,e);var s=o(this,(e.__proto__||Object.getPrototypeOf(e)).call(this));return s._zfile_opts=t,s._file_info=n,s._accept_func=i,s._skip_func=r,s._Add_event("input"),s._Add_event("complete"),s.on("input",s._input_handler),s}return s(e,_),r(e,[{key:"_verify_not_skipped",value:function(){if(this._skipped)throw new l.Error("Already skipped!")}},{key:"skip",value:function(){return this._verify_not_skipped(),this._skipped=!0,this._skip_func.apply(this,arguments)}},{key:"accept",value:function(t){if(this._verify_not_skipped(),this._accepted)throw new l.Error("Already accepted!");switch(this._accepted=!0,t||(t={}),this._file_offset=t.offset||0,t.on_input){case null:case void 0:case"spool_array":case u:this._spool=[];break;default:if("function"!=typeof t.on_input)throw"Invalid “on_input”: "+t.on_input}return this._input_handler_mode=t.on_input||u,this._accept_func(this._file_offset).then(this._get_spool.bind(this))}},{key:"_input_handler",value:function(t){if(this._file_offset+=t.length,"function"==typeof this._input_handler_mode)this._input_handler_mode(t);else{if(this._input_handler_mode===u)t=new Uint8Array(t);else if("spool_array"!==this._input_handler_mode)throw new l.Error("WTF?? _input_handler_mode = "+this._input_handler_mode);this._spool.push(t)}}},{key:"_get_spool",value:function(){return this._spool}}]),e}();Object.assign(m.prototype,p);var y={ZFILE:!0,ZDATA:!0};l.Session.Send=function(t){function e(t){a(this,e);var n=o(this,(e.__proto__||Object.getPrototypeOf(e)).call(this));if(!t)throw"Need first header!";if("ZRINIT"!==t.NAME)throw"First header should be ZRINIT, not "+t.NAME;n._last_header_name="ZRINIT",n._subpacket_encode_func="encode16",n._zencoder=new l.ZDLE,n._consume_ZRINIT(t),n._file_offset=0;return n._start_keepalive_on_set_sender=!0,n}return s(e,l.Session),r(e,[{key:"set_sender",value:function(t){return i(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"set_sender",this).call(this,t),this._start_keepalive_on_set_sender&&(this._start_keepalive_on_set_sender=!1,this._start_keepalive()),this}},{key:"_get_header_formatter",value:function(t){return y[t]?"to_binary16":"to_hex"}},{key:"_start_keepalive",value:function(){if(!this._keepalive_promise){var t=this;this._keepalive_promise=new Promise(function(e){t._keepalive_timeout=setTimeout(e,5e3)}).then(function(){t._next_header_handler={ZACK:function(){t._got_ZSINIT_ZACK=!0}},t._send_ZSINIT(),t._keepalive_promise=null,t._start_keepalive()})}}},{key:"_stop_keepalive",value:function(){this._keepalive_promise&&(clearTimeout(this._keepalive_timeout),this._keep_alive_promise=null)}},{key:"_send_ZSINIT",value:function(){var t=[];this._zencoder.escapes_ctrl_chars()&&t.push("ESCCTL"),this._send_header_and_data(["ZSINIT",t],[0],"end_ack")}},{key:"_consume_ZRINIT",value:function(t){if(this._last_ZRINIT=t,t.get_buffer_size())throw"Buffer size ("+t.get_buffer_size()+") is unsupported!";if(!t.can_full_duplex())throw"Half-duplex I/O is unsupported!";if(!t.can_overlap_io())throw"Non-overlap I/O is unsupported!";if(t.escape_8th_bit())throw"8-bit escaping is unsupported!";this._zencoder.set_escape_ctrl_chars(!0),t.escape_ctrl_chars()||console.debug("Peer didn’t request escape of all control characters. Will send ZSINIT to force recognition of escaped control characters.")}},{key:"_ensure_receiver_escapes_ctrl_chars",value:function(){var t;if(!this._last_ZRINIT.escape_ctrl_chars()&&!this._got_ZSINIT_ZACK){var e=this;t=new Promise(function(t){e._next_header_handler={ZACK:function(e){t()}},e._send_ZSINIT()})}else t=Promise.resolve();return t}},{key:"_convert_params_to_offer_payload_array",value:function(t){var e=(t=l.Validation.offer_parameters(t)).name+"\0",n=[(t.size||0).toString(10),t.mtime?t.mtime.toString(8):"0",t.mode?(32768|t.mode).toString(8):"0","0"];return t.files_remaining&&(n.push(t.files_remaining),t.bytes_remaining&&n.push(t.bytes_remaining)),e+=n.join(" "),this._string_to_octets(e)}},{key:"send_offer",value:function(t){if(!t)throw"need file params!";if(this._sending_file)throw"Already sending file!";var e=this._convert_params_to_offer_payload_array(t);this._stop_keepalive();var n=this,i=function(){var i=new Promise(function(e){n._next_header_handler={ZSKIP:function(){n._start_keepalive(),e()},ZRPOS:function(i){n._sending_file=!0,e(new d(t,i.get_offset(),n._send_interim_file_piece.bind(n),n._end_file.bind(n)))}}});return n._send_header_and_data(["ZFILE"],e,"end_ack"),delete n._sent_ZDATA,i};return this._ensure_receiver_escapes_ctrl_chars().then(i)}},{key:"_send_header_and_data",value:function(t,e,n){var i=this._create_header_bytes(t),r=this._build_subpacket_bytes(e,n);i[0].push.apply(i[0],r),this._sender(i[0]),this._last_sent_header=i[1]}},{key:"_build_subpacket_bytes",value:function(t,e){return l.Subpacket.build(t,e)[this._subpacket_encode_func](this._zencoder)}},{key:"_build_and_send_subpacket",value:function(t,e){this._sender(this._build_subpacket_bytes(t,e))}},{key:"_string_to_octets",value:function(t){this._textencoder||(this._textencoder=new l.Text.Encoder);var e=this._textencoder.encode(t);return Array.prototype.slice.call(e)}},{key:"_send_interim_file_piece",value:function(t){return this._send_file_part(t,"no_end_no_ack"),Promise.resolve()}},{key:"_ensure_we_are_sending",value:function(){if(!this._sending_file)throw"Not sending a file currently!"}},{key:"_end_file",value:function(t){this._ensure_we_are_sending(),this._send_file_part(t,"end_no_ack");var e=this,n=new Promise(function(t){e._sending_file=!1,e._prepare_to_receive_ZRINIT(t)});return this._send_header("ZEOF",this._file_offset),this._file_offset=0,n}},{key:"_prepare_to_receive_ZRINIT",value:function(t){this._next_header_handler={ZRINIT:function(e){this._consume_ZRINIT(e),t&&t()}}}},{key:"close",value:function(){var t="ZRINIT"===this._last_header_name;if(t||(t="ZSKIP"===this._last_header_name),t||(t="ZSINIT"===this._last_sent_header.name&&"ZACK"===this._last_header_name),!t)throw"Can’t close; last received header was “"+this._last_header_name+"”";var e=this,n=new Promise(function(t,n){e._next_header_handler={ZFIN:function(){e._sender(h),e._sent_OO=!0,e._on_session_end(),t()}}});return this._send_header("ZFIN"),n}},{key:"_has_ended",value:function(){return this.aborted()||!!this._sent_OO}},{key:"_send_file_part",value:function(t,e){this._sent_ZDATA||(this._send_header("ZDATA",this._file_offset),this._sent_ZDATA=!0);for(var n=0,i=t.length;;){var r=Math.min(n+8192,i)-n,o=r+n>=i,s=t.slice(n,n+r);if(s instanceof Array||(s=Array.prototype.slice.call(s)),this._build_and_send_subpacket(s,o?e:"no_end_no_ack"),this._file_offset+=r,(n+=r)>=i)break}}},{key:"_consume_first",value:function(){if(!this._parse_and_consume_header()&&"67"===this._input_buffer.join())throw"Receiver has fallen back to YMODEM."}},{key:"_on_session_end",value:function(){this._stop_keepalive(),i(e.prototype.__proto__||Object.getPrototypeOf(e.prototype),"_on_session_end",this).call(this)}}]),e}(),Object.assign(l.Session.Send.prototype,{type:"send"})},function(t,e,n){"use strict";var i=function(){function t(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}return function(e,n,i){return n&&t(e.prototype,n),i&&t(e,i),e}}();function r(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}var o=function(){function t(){r(this,t)}return i(t,[{key:"encode",value:function(t){t=unescape(encodeURIComponent(t));for(var e=new Array(t.length),n=0;n<t.length;n++)e[n]=t.charCodeAt(n);return new Uint8Array(e)}}]),t}(),s=function(){function t(){r(this,t)}return i(t,[{key:"decode",value:function(t){return decodeURIComponent(escape(String.fromCharCode.apply(String,t)))}}]),t}();t.exports.Text={Encoder:"undefined"!=typeof TextEncoder?TextEncoder:o,Decoder:"undefined"!=typeof TextDecoder?TextDecoder:s}},function(t,e,n){"use strict";var i=function(){function t(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}return function(e,n,i){return n&&t(e.prototype,n),i&&t(e,i),e}}();function r(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function o(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}function s(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}var a=t.exports;Object.assign(a,n(70),n(71),n(41),n(92),n(42));var l="*".charCodeAt(0),c="A".charCodeAt(0),u="B".charCodeAt(0),h="C".charCodeAt(0),f=[13,10],_=f.slice(0).concat([a.ZMLIB.XON]),p=[l,l,a.ZMLIB.ZDLE,u],d=[l,a.ZMLIB.ZDLE,c],m=[l,a.ZMLIB.ZDLE,h];a.Header=function(){function t(){s(this,t),this._bytes4||(this._bytes4=[0,0,0,0])}return i(t,[{key:"to_hex",value:function(){var t=this._crc_bytes();return p.concat(a.ENCODELIB.octets_to_hex(t.concat(a.CRC.crc16(t))),this._hex_header_ending)}},{key:"to_binary16",value:function(t){return this._to_binary(t,d,a.CRC.crc16)}},{key:"to_binary32",value:function(t){return this._to_binary(t,m,a.CRC.crc32)}}],[{key:"trim_leading_garbage",value:function(t){var e,n,i=[];t:for(;t.length&&!n;){var r=t.indexOf(l);if(-1===r){e=!0;break t}if(i.push.apply(i,t.splice(0,r)),t.length<2)break t;if(t[1]===l)if(t.length<p.length){if(t.join()===p.slice(0,t.length).join())break t}else t[2]===p[2]&&t[3]===p[3]&&(n=W);else if(t[1]===a.ZMLIB.ZDLE){if(t.length<d.length)break t;t[2]===d[2]?n=F:t[2]===m[2]&&(n=Z)}n||i.push(t.shift())}return e&&i.push.apply(i,t.splice(0)),i}},{key:"parse",value:function(t){var e;if(t[1]===l)return(e=W(t))&&[e,16];if(t[2]===c)return(e=F(t))&&[e,16];if(t[2]===h)return(e=Z(t))&&[e,32];if(!(t.length<3))throw"Unrecognized/unsupported octets: "+t.join()}},{key:"build",value:function(t){var e=1===arguments.length?[arguments[0]]:Array.apply(null,arguments),n=D[t];if(!n)throw"No frame class “"+t+"” is defined!";return e.shift(),new(n.bind.apply(n,[null].concat(e)))}}]),i(t,[{key:"_to_binary",value:function(t,e,n){var i=this._crc_bytes();return e.concat(t.encode(i.concat(n(i))))}},{key:"_crc_bytes",value:function(){return[this.TYPENUM].concat(this._bytes4)}}]),t}(),a.Header.prototype._hex_header_ending=_;var y=function(t){function e(){return s(this,e),r(this,(e.__proto__||Object.getPrototypeOf(e)).apply(this,arguments))}return o(e,a.Header),e}(),v={CANFDX:1,CANOVIO:2,CANBRK:4,CANCRY:8,CANLZW:16,CANFC32:32,ESCCTL:64,ESC8:128};var b=function(t){function e(t,n){s(this,e);var i=r(this,(e.__proto__||Object.getPrototypeOf(e)).call(this)),o=0;return n||(n=0),t.forEach(function(t){o|=function(t){if(!v[t])throw new a.Error("Invalid ZRINIT flag: "+t);return v[t]}(t)}),i._bytes4=[255&n,n>>8,0,o],i}return o(e,a.Header),i(e,[{key:"get_buffer_size",value:function(){return a.ENCODELIB.unpack_u16_be(this._bytes4.slice(0,2))||void 0}},{key:"can_full_duplex",value:function(){return!!(this._bytes4[3]&v.CANFDX)}},{key:"can_overlap_io",value:function(){return!!(this._bytes4[3]&v.CANOVIO)}},{key:"can_break",value:function(){return!!(this._bytes4[3]&v.CANBRK)}},{key:"can_fcs_32",value:function(){return!!(this._bytes4[3]&v.CANFC32)}},{key:"escape_ctrl_chars",value:function(){return!!(this._bytes4[3]&v.ESCCTL)}},{key:"escape_8th_bit",value:function(){return!!(this._bytes4[3]&v.ESC8)}}]),e}(),g={ESCCTL:64,ESC8:128};var C=function(t){function e(t,n){s(this,e);var i=r(this,(e.__proto__||Object.getPrototypeOf(e)).call(this)),o=0;if(t.forEach(function(t){o|=function(t){if(!g[t])throw"Invalid ZSINIT flag: "+t;return g[t]}(t)}),i._bytes4=[0,0,0,o],n){if(n.length>31)throw"Attn sequence must be <= 31 bytes";if(n.some(function(t){return t>255}))throw"Attn sequence ("+n+") must be <256";i._data=n.concat([0])}return i}return o(e,a.Header),i(e,[{key:"escape_ctrl_chars",value:function(){return!!(this._bytes4[3]&g.ESCCTL)}},{key:"escape_8th_bit",value:function(){return!!(this._bytes4[3]&g.ESC8)}}]),e}(),w=function(t){function e(t){s(this,e);var n=r(this,(e.__proto__||Object.getPrototypeOf(e)).call(this));return t&&(n._bytes4=t.slice()),n}return o(e,a.Header),e}();w.prototype._hex_header_ending=f;var S={extended:{sparse:64},transport:[void 0,"compress","encrypt","rle"],management:[void 0,"newer_or_longer","crc","append","clobber","newer","mtime_or_length","protect","rename"],conversion:[void 0,"binary","text","resume"]},A=["extended","transport","management","conversion"],x=function(t){function e(){return s(this,e),r(this,(e.__proto__||Object.getPrototypeOf(e)).apply(this,arguments))}return o(e,a.Header),i(e,[{key:"get_options",value:function(){var t={sparse:!!(64&this._bytes4[0])},e=this._bytes4.slice(0);return A.forEach(function(n,i){if(S[n]instanceof Array)"management"===n&&(t.skip_if_absent=!!(128&e[i]),e[i]&=31),t[n]=S[n][e[i]];else for(var r in S[n])t[r]=!!(e[i]&S[n][r]),t[r]&&(e[i]^=S[n][r]);!t[n]&&e[i]&&(t[n]="unknown:"+e[i])}),t}}]),e}(),k=function(t){function e(){return s(this,e),r(this,(e.__proto__||Object.getPrototypeOf(e)).apply(this,arguments))}return o(e,a.Header),e}(),E=function(t){function e(){return s(this,e),r(this,(e.__proto__||Object.getPrototypeOf(e)).apply(this,arguments))}return o(e,a.Header),e}(),O=function(t){function e(){return s(this,e),r(this,(e.__proto__||Object.getPrototypeOf(e)).apply(this,arguments))}return 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0,[E,"ZABORT"],[O,"ZFIN"],[R,"ZRPOS"],[I,"ZDATA"],[M,"ZEOF"],[L,"ZFERR"],void 0,void 0,void 0,void 0,void 0,void 0,void 0],D={},H=0;H<P.length;H++)P[H]&&(D[P[H][1]]=P[H][0],Object.assign(P[H][0].prototype,{TYPENUM:H,NAME:P[H][1]}));var N=[y,b,C,w,x,k,"ZNAK",E,O,R,I,M,L,"ZCRC","ZCHALLENGE","ZCOMPL","ZCAN","ZFREECNT","ZCOMMAND","ZSTDERR"];function B(t){var e=N[t];if("string"==typeof e)throw"Received unsupported header: "+e;return function(t){if(t.prototype instanceof T)return new t(0);return new t([])}(e)}function F(t){var e=a.ZDLE.splice(t,d.length,7);return e&&j(e)}function j(t){a.CRC.verify16(t.slice(0,5),t.slice(5));var e=B(t[0]);return e._bytes4=t.slice(1,5),e}function Z(t){var e=a.ZDLE.splice(t,m.length,9);if(e){a.CRC.verify32(e.slice(0,5),e.slice(5));var n=B(e[0]);return n._bytes4=e.slice(1,5),n}}function W(t){var e,n,i=t.indexOf(138);if(-1===i&&(i=t.indexOf(10)),-1!==i){if(n=t.splice(0,i),t.shift(),19===n.length){var r=n.pop();13!==r&&141!==r&&(e="Invalid hex header: (CR/)LF 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t.push(0);e<127?t.push(e):(e>2047&&(e=2047),t.push(192|e>>6),t.push(128|63&e))}else{if(255===e)return void t.push(0);e>127&&(e=127),t.push(e)}}function a(t,e){if(n.vt300Mouse){t&=3,e.x-=32,e.y-=32;var i=h.C0.ESC+"[24";if(0===t)i+="1";else if(1===t)i+="3";else if(2===t)i+="5";else{if(3===t)return;i+="0"}return i+="~["+e.x+","+e.y+"]\r",void n.send(i)}if(n.decLocator)return t&=3,e.x-=32,e.y-=32,0===t?t=2:1===t?t=4:2===t?t=6:3===t&&(t=3),void n.send(h.C0.ESC+"["+t+";"+(3===t?4:0)+";"+e.y+";"+e.x+";"+e.page||"0&w");if(n.urxvtMouse)return e.x-=32,e.y-=32,e.x++,e.y++,void n.send(h.C0.ESC+"["+t+";"+e.x+";"+e.y+"M");if(n.sgrMouse)return e.x-=32,e.y-=32,void n.send(h.C0.ESC+"[<"+((3==(3&t)?-4&t:t)-32)+";"+e.x+";"+e.y+(3==(3&t)?"m":"M"));var r=[];s(r,t),s(r,e.x),s(r,e.y),n.send(h.C0.ESC+"[M"+String.fromCharCode.apply(String,r))}E(e,"mousedown",function(e){if(e.preventDefault(),t.focus(),t.mouseEvents&&!t.selectionManager.shouldForceSelection(e)){if(r(e),t.vt200Mouse)return e.overrideType="mouseup",r(e),t.cancel(e);if(t.normalMouse&&E(t.document,"mousemove",o),!t.x10Mouse){var n=function(e){return r(e),t.normalMouse&&O(t.document,"mousemove",o),O(t.document,"mouseup",n),t.cancel(e)};E(t.document,"mouseup",n)}return t.cancel(e)}}),E(e,"wheel",function(e){t.mouseEvents&&(t.x10Mouse||t.vt300Mouse||t.decLocator||(r(e),e.preventDefault()))}),E(e,"wheel",function(e){if(!t.mouseEvents)return t.viewport.onWheel(e),t.cancel(e)}),E(e,"touchstart",function(e){if(!t.mouseEvents)return t.viewport.onTouchStart(e),t.cancel(e)}),E(e,"touchmove",function(e){if(!t.mouseEvents)return t.viewport.onTouchMove(e),t.cancel(e)})},e.prototype.destroy=function(){t.prototype.destroy.call(this),this.readable=!1,this.writable=!1,this.handler=function(){},this.write=function(){},this.element&&this.element.parentNode&&this.element.parentNode.removeChild(this.element)},e.prototype.refresh=function(t,e){this.renderer&&this.renderer.queueRefresh(t,e)},e.prototype.queueLinkification=function(t,e){this.linkifier&&this.linkifier.linkifyRows(t,e)},e.prototype.showCursor=function(){this.cursorState||(this.cursorState=1,this.refresh(this.buffer.y,this.buffer.y))},e.prototype.scroll=function(t){var e=this.blankLine(void 0,t),n=this.buffer.ybase+this.buffer.scrollTop,i=this.buffer.ybase+this.buffer.scrollBottom;if(0===this.buffer.scrollTop){var r=this.buffer.lines.length===this.buffer.lines.maxLength;i===this.buffer.lines.length-1?this.buffer.lines.push(e):this.buffer.lines.splice(i+1,0,e),r?this.userScrolling&&(this.buffer.ydisp=Math.max(this.buffer.ydisp-1,0)):(this.buffer.ybase++,this.userScrolling||this.buffer.ydisp++)}else{var o=i-n+1;this.buffer.lines.shiftElements(n+1,o-1,-1),this.buffer.lines.set(i,e)}this.userScrolling||(this.buffer.ydisp=this.buffer.ybase),this.updateRange(this.buffer.scrollTop),this.updateRange(this.buffer.scrollBottom),this.emit("scroll",this.buffer.ydisp)},e.prototype.scrollLines=function(t,e){if(t<0){if(0===this.buffer.ydisp)return;this.userScrolling=!0}else t+this.buffer.ydisp>=this.buffer.ybase&&(this.userScrolling=!1);var n=this.buffer.ydisp;this.buffer.ydisp=Math.max(Math.min(this.buffer.ydisp+t,this.buffer.ybase),0),n!==this.buffer.ydisp&&(e||this.emit("scroll",this.buffer.ydisp),this.refresh(0,this.rows-1))},e.prototype.scrollPages=function(t){this.scrollLines(t*(this.rows-1))},e.prototype.scrollToTop=function(){this.scrollLines(-this.buffer.ydisp)},e.prototype.scrollToBottom=function(){this.scrollLines(this.buffer.ybase-this.buffer.ydisp)},e.prototype.write=function(t){var e=this;this.writeBuffer.push(t),this.options.useFlowControl&&!this.xoffSentToCatchUp&&this.writeBuffer.length>=5&&(this.send(h.C0.DC3),this.xoffSentToCatchUp=!0),!this.writeInProgress&&this.writeBuffer.length>0&&(this.writeInProgress=!0,setTimeout(function(){e.innerWrite()}))},e.prototype.innerWrite=function(){for(var t=this,e=this.writeBuffer.splice(0,300);e.length>0;){var n=e.shift();this.xoffSentToCatchUp&&0===e.length&&0===this.writeBuffer.length&&(this.send(h.C0.DC1),this.xoffSentToCatchUp=!1),this.refreshStart=this.buffer.y,this.refreshEnd=this.buffer.y;var i=this.parser.parse(n);this.parser.setState(i),this.updateRange(this.buffer.y),this.refresh(this.refreshStart,this.refreshEnd)}this.writeBuffer.length>0?setTimeout(function(){return t.innerWrite()},0):this.writeInProgress=!1},e.prototype.writeln=function(t){this.write(t+"\r\n")},e.prototype.attachCustomKeyEventHandler=function(t){this.customKeyEventHandler=t},e.prototype.setHypertextLinkHandler=function(t){if(!this.linkifier)throw new Error("Cannot attach a hypertext link handler before Terminal.open is called");this.linkifier.setHypertextLinkHandler(t),this.refresh(0,this.rows-1)},e.prototype.setHypertextValidationCallback=function(t){if(!this.linkifier)throw new Error("Cannot attach a hypertext validation callback before Terminal.open is called");this.linkifier.setHypertextValidationCallback(t),this.refresh(0,this.rows-1)},e.prototype.registerLinkMatcher=function(t,e,n){if(this.linkifier){var i=this.linkifier.registerLinkMatcher(t,e,n);return this.refresh(0,this.rows-1),i}return 0},e.prototype.deregisterLinkMatcher=function(t){this.linkifier&&this.linkifier.deregisterLinkMatcher(t)&&this.refresh(0,this.rows-1)},e.prototype.hasSelection=function(){return!!this.selectionManager&&this.selectionManager.hasSelection},e.prototype.getSelection=function(){return this.selectionManager?this.selectionManager.selectionText:""},e.prototype.clearSelection=function(){this.selectionManager&&this.selectionManager.clearSelection()},e.prototype.selectAll=function(){this.selectionManager&&this.selectionManager.selectAll()},e.prototype._keyDown=function(t){if(this.customKeyEventHandler&&!1===this.customKeyEventHandler(t))return!1;if(!this.compositionHelper.keydown(t))return this.buffer.ybase!==this.buffer.ydisp&&this.scrollToBottom(),!1;var e=this._evaluateKeyEscapeSequence(t);return e.key===h.C0.DC3?this.writeStopped=!0:e.key===h.C0.DC1&&(this.writeStopped=!1),e.scrollLines?(this.scrollLines(e.scrollLines),this.cancel(t,!0)):!!L(this.browser,t)||(e.cancel&&this.cancel(t,!0),!e.key||(this.emit("keydown",t),this.emit("key",e.key,t),this.showCursor(),this.handler(e.key),this.cancel(t,!0)))},e.prototype._evaluateKeyEscapeSequence=function(t){var e={cancel:!1,key:void 0,scrollLines:void 0},n=(t.shiftKey?1:0)|(t.altKey?2:0)|(t.ctrlKey?4:0)|(t.metaKey?8:0);switch(t.keyCode){case 0:"UIKeyInputUpArrow"===t.key?this.applicationCursor?e.key=h.C0.ESC+"OA":e.key=h.C0.ESC+"[A":"UIKeyInputLeftArrow"===t.key?this.applicationCursor?e.key=h.C0.ESC+"OD":e.key=h.C0.ESC+"[D":"UIKeyInputRightArrow"===t.key?this.applicationCursor?e.key=h.C0.ESC+"OC":e.key=h.C0.ESC+"[C":"UIKeyInputDownArrow"===t.key&&(this.applicationCursor?e.key=h.C0.ESC+"OB":e.key=h.C0.ESC+"[B");break;case 8:if(t.shiftKey){e.key=h.C0.BS;break}e.key=h.C0.DEL;break;case 9:if(t.shiftKey){e.key=h.C0.ESC+"[Z";break}e.key=h.C0.HT,e.cancel=!0;break;case 13:e.key=h.C0.CR,e.cancel=!0;break;case 27:e.key=h.C0.ESC,e.cancel=!0;break;case 37:n?(e.key=h.C0.ESC+"[1;"+(n+1)+"D",e.key===h.C0.ESC+"[1;3D"&&(e.key=this.browser.isMac?h.C0.ESC+"b":h.C0.ESC+"[1;5D")):this.applicationCursor?e.key=h.C0.ESC+"OD":e.key=h.C0.ESC+"[D";break;case 39:n?(e.key=h.C0.ESC+"[1;"+(n+1)+"C",e.key===h.C0.ESC+"[1;3C"&&(e.key=this.browser.isMac?h.C0.ESC+"f":h.C0.ESC+"[1;5C")):this.applicationCursor?e.key=h.C0.ESC+"OC":e.key=h.C0.ESC+"[C";break;case 38:n?(e.key=h.C0.ESC+"[1;"+(n+1)+"A",e.key===h.C0.ESC+"[1;3A"&&(e.key=h.C0.ESC+"[1;5A")):this.applicationCursor?e.key=h.C0.ESC+"OA":e.key=h.C0.ESC+"[A";break;case 40:n?(e.key=h.C0.ESC+"[1;"+(n+1)+"B",e.key===h.C0.ESC+"[1;3B"&&(e.key=h.C0.ESC+"[1;5B")):this.applicationCursor?e.key=h.C0.ESC+"OB":e.key=h.C0.ESC+"[B";break;case 45:t.shiftKey||t.ctrlKey||(e.key=h.C0.ESC+"[2~");break;case 46:e.key=n?h.C0.ESC+"[3;"+(n+1)+"~":h.C0.ESC+"[3~";break;case 36:n?e.key=h.C0.ESC+"[1;"+(n+1)+"H":this.applicationCursor?e.key=h.C0.ESC+"OH":e.key=h.C0.ESC+"[H";break;case 35:n?e.key=h.C0.ESC+"[1;"+(n+1)+"F":this.applicationCursor?e.key=h.C0.ESC+"OF":e.key=h.C0.ESC+"[F";break;case 33:t.shiftKey?e.scrollLines=-(this.rows-1):e.key=h.C0.ESC+"[5~";break;case 34:t.shiftKey?e.scrollLines=this.rows-1:e.key=h.C0.ESC+"[6~";break;case 112:e.key=n?h.C0.ESC+"[1;"+(n+1)+"P":h.C0.ESC+"OP";break;case 113:e.key=n?h.C0.ESC+"[1;"+(n+1)+"Q":h.C0.ESC+"OQ";break;case 114:e.key=n?h.C0.ESC+"[1;"+(n+1)+"R":h.C0.ESC+"OR";break;case 115:e.key=n?h.C0.ESC+"[1;"+(n+1)+"S":h.C0.ESC+"OS";break;case 116:e.key=n?h.C0.ESC+"[15;"+(n+1)+"~":h.C0.ESC+"[15~";break;case 117:e.key=n?h.C0.ESC+"[17;"+(n+1)+"~":h.C0.ESC+"[17~";break;case 118:e.key=n?h.C0.ESC+"[18;"+(n+1)+"~":h.C0.ESC+"[18~";break;case 119:e.key=n?h.C0.ESC+"[19;"+(n+1)+"~":h.C0.ESC+"[19~";break;case 120:e.key=n?h.C0.ESC+"[20;"+(n+1)+"~":h.C0.ESC+"[20~";break;case 121:e.key=n?h.C0.ESC+"[21;"+(n+1)+"~":h.C0.ESC+"[21~";break;case 122:e.key=n?h.C0.ESC+"[23;"+(n+1)+"~":h.C0.ESC+"[23~";break;case 123:e.key=n?h.C0.ESC+"[24;"+(n+1)+"~":h.C0.ESC+"[24~";break;default:!t.ctrlKey||t.shiftKey||t.altKey||t.metaKey?this.browser.isMac||!t.altKey||t.ctrlKey||t.metaKey?this.browser.isMac&&!t.altKey&&!t.ctrlKey&&t.metaKey&&65===t.keyCode&&this.selectAll():t.keyCode>=65&&t.keyCode<=90?e.key=h.C0.ESC+String.fromCharCode(t.keyCode+32):192===t.keyCode?e.key=h.C0.ESC+"`":t.keyCode>=48&&t.keyCode<=57&&(e.key=h.C0.ESC+(t.keyCode-48)):t.keyCode>=65&&t.keyCode<=90?e.key=String.fromCharCode(t.keyCode-64):32===t.keyCode?e.key=String.fromCharCode(0):t.keyCode>=51&&t.keyCode<=55?e.key=String.fromCharCode(t.keyCode-51+27):56===t.keyCode?e.key=String.fromCharCode(127):219===t.keyCode?e.key=String.fromCharCode(27):220===t.keyCode?e.key=String.fromCharCode(28):221===t.keyCode&&(e.key=String.fromCharCode(29))}return e},e.prototype.setgLevel=function(t){this.glevel=t,this.charset=this.charsets[t]},e.prototype.setgCharset=function(t,e){this.charsets[t]=e,this.glevel===t&&(this.charset=e)},e.prototype._keyPress=function(t){var e;if(this.customKeyEventHandler&&!1===this.customKeyEventHandler(t))return!1;if(this.cancel(t),t.charCode)e=t.charCode;else if(null==t.which)e=t.keyCode;else{if(0===t.which||0===t.charCode)return!1;e=t.which}return!(!e||(t.altKey||t.ctrlKey||t.metaKey)&&!L(this.browser,t))&&(e=String.fromCharCode(e),this.emit("keypress",e,t),this.emit("key",e,t),this.showCursor(),this.handler(e),!0)},e.prototype.send=function(t){var e=this;this.sendDataQueue||setTimeout(function(){e.handler(e.sendDataQueue),e.sendDataQueue=""},1),this.sendDataQueue+=t},e.prototype.bell=function(){var t=this;this.emit("bell"),this.soundBell()&&this.bellAudioElement.play(),this.visualBell()&&(this.element.classList.add("visual-bell-active"),clearTimeout(this.visualBellTimer),this.visualBellTimer=window.setTimeout(function(){t.element.classList.remove("visual-bell-active")},200))},e.prototype.log=function(t,e){this.options.debug&&this.context.console&&this.context.console.log&&this.context.console.log(t,e)},e.prototype.error=function(t,e){this.options.debug&&this.context.console&&this.context.console.error&&this.context.console.error(t,e)},e.prototype.resize=function(t,e){isNaN(t)||isNaN(e)||(t!==this.cols||e!==this.rows?(t<1&&(t=1),e<1&&(e=1),this.buffers.resize(t,e),this.cols=t,this.rows=e,this.buffers.setupTabStops(this.cols),this.charMeasure.measure(this.options),this.refresh(0,this.rows-1),this.emit("resize",{cols:t,rows:e})):this.charMeasure.width&&this.charMeasure.height||this.charMeasure.measure(this.options))},e.prototype.updateRange=function(t){t<this.refreshStart&&(this.refreshStart=t),t>this.refreshEnd&&(this.refreshEnd=t)},e.prototype.maxRange=function(){this.refreshStart=0,this.refreshEnd=this.rows-1},e.prototype.eraseRight=function(t,e){var n=this.buffer.lines.get(this.buffer.ybase+e);if(n){for(var i=[this.eraseAttr()," ",1,32];t<this.cols;t++)n[t]=i;this.updateRange(e)}},e.prototype.eraseLeft=function(t,e){var n=this.buffer.lines.get(this.buffer.ybase+e);if(n){var i=[this.eraseAttr()," ",1,32];for(t++;t--;)n[t]=i;this.updateRange(e)}},e.prototype.clear=function(){if(0!==this.buffer.ybase||0!==this.buffer.y){this.buffer.lines.set(0,this.buffer.lines.get(this.buffer.ybase+this.buffer.y)),this.buffer.lines.length=1,this.buffer.ydisp=0,this.buffer.ybase=0,this.buffer.y=0;for(var t=1;t<this.rows;t++)this.buffer.lines.push(this.blankLine());this.refresh(0,this.rows-1),this.emit("scroll",this.buffer.ydisp)}},e.prototype.eraseLine=function(t){this.eraseRight(0,t)},e.prototype.blankLine=function(t,e,n){var i=[t?this.eraseAttr():this.defAttr," ",1,32],r=[];e&&(r.isWrapped=e),n=n||this.cols;for(var o=0;o<n;o++)r[o]=i;return r},e.prototype.ch=function(t){return t?[this.eraseAttr()," ",1,32]:[this.defAttr," ",1,32]},e.prototype.is=function(t){return 0===(this.options.termName+"").indexOf(t)},e.prototype.handler=function(t){this.options.disableStdin||(this.selectionManager&&this.selectionManager.hasSelection&&this.selectionManager.clearSelection(),this.buffer.ybase!==this.buffer.ydisp&&this.scrollToBottom(),this.emit("data",t))},e.prototype.handleTitle=function(t){this.emit("title",t)},e.prototype.index=function(){this.buffer.y++,this.buffer.y>this.buffer.scrollBottom&&(this.buffer.y--,this.scroll()),this.buffer.x>=this.cols&&this.buffer.x--},e.prototype.reverseIndex=function(){if(this.buffer.y===this.buffer.scrollTop){var t=this.buffer.scrollBottom-this.buffer.scrollTop;this.buffer.lines.shiftElements(this.buffer.y+this.buffer.ybase,t,1),this.buffer.lines.set(this.buffer.y+this.buffer.ybase,this.blankLine(!0)),this.updateRange(this.buffer.scrollTop),this.updateRange(this.buffer.scrollBottom)}else this.buffer.y--},e.prototype.reset=function(){this.options.rows=this.rows,this.options.cols=this.cols;var t=this.customKeyEventHandler,e=this.inputHandler,n=this.buffers;this.setup(),this.customKeyEventHandler=t,this.inputHandler=e,this.buffers=n,this.refresh(0,this.rows-1),this.viewport.syncScrollArea()},e.prototype.tabSet=function(){this.buffer.tabs[this.buffer.x]=!0},e.prototype.cancel=function(t,e){if(this.options.cancelEvents||e)return t.preventDefault(),t.stopPropagation(),!1},e.prototype.matchColor=function(t,e,n){return function(t,e,n){var i=t<<16|e<<8|n;if(null!=R[i])return R[i];for(var r,o,s,a,l,c=1/0,u=-1,h=0;h<T.length;h++){if(r=T[h],o=r[0],s=r[1],a=r[2],f=t,_=e,p=n,d=o,m=s,y=a,0===(l=Math.pow(30*(f-d),2)+Math.pow(59*(_-m),2)+Math.pow(11*(p-y),2))){u=h;break}l<c&&(c=l,u=h)}var f,_,p,d,m,y;return R[i]=u}(t,e,n)},e.prototype.visualBell=function(){return"visual"===this.options.bellStyle||"both"===this.options.bellStyle},e.prototype.soundBell=function(){return"sound"===this.options.bellStyle||"both"===this.options.bellStyle},e.prototype.syncBellSound=function(){this.element&&(this.soundBell()&&this.bellAudioElement?this.bellAudioElement.setAttribute("src",this.options.bellSound):this.soundBell()?(this.bellAudioElement=A.createElement("audio"),this.bellAudioElement.setAttribute("preload","auto"),this.bellAudioElement.setAttribute("src",this.options.bellSound),this.helperContainer.appendChild(this.bellAudioElement)):this.bellAudioElement&&this.helperContainer.removeChild(this.bellAudioElement))},e}(l.EventEmitter);e.Terminal=k;var E=function(t,e,n,i){Array.isArray(t)||(t=[t]),t.forEach(function(t){t.addEventListener(e,n,i||!1)})};function O(t,e,n,i){void 0===i&&(i=!1),t.removeEventListener(e,n,i)}function L(t,e){var n=t.isMac&&e.altKey&&!e.ctrlKey&&!e.metaKey||t.isMSWindows&&e.altKey&&e.ctrlKey&&!e.metaKey;return"keypress"===e.type?n:n&&(!e.keyCode||e.keyCode>47)}var T=function(){for(var t,e=C.DEFAULT_ANSI_COLORS.map(function(t){return t=t.substring(1),[parseInt(t.substring(0,2),16),parseInt(t.substring(2,4),16),parseInt(t.substring(4,6),16)]}),n=[0,95,135,175,215,255],i=0;i<216;i++)e.push([n[i/36%6|0],n[i/6%6|0],n[i%6]]);for(i=0;i<24;i++)t=8+10*i,e.push([t,t,t]);return e}(),R={}},function(t,e,n){"use strict";var i,r=this&&this.__extends||(i=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])},function(t,e){function n(){this.constructor=t}i(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(e,"__esModule",{value:!0});var o=n(26),s=function(t){function e(e){var n=t.call(this)||this;return n._terminal=e,n._normal=new o.Buffer(n._terminal,!0),n._normal.fillViewportRows(),n._alt=new o.Buffer(n._terminal,!1),n._activeBuffer=n._normal,n.setupTabStops(),n}return r(e,t),Object.defineProperty(e.prototype,"alt",{get:function(){return this._alt},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"active",{get:function(){return this._activeBuffer},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"normal",{get:function(){return this._normal},enumerable:!0,configurable:!0}),e.prototype.activateNormalBuffer=function(){this._alt.clear(),this._activeBuffer=this._normal,this.emit("activate",this._normal)},e.prototype.activateAltBuffer=function(){this._alt.fillViewportRows(),this._activeBuffer=this._alt,this.emit("activate",this._alt)},e.prototype.resize=function(t,e){this._normal.resize(t,e),this._alt.resize(t,e)},e.prototype.setupTabStops=function(t){this._normal.setupTabStops(t),this._alt.setupTabStops(t)},e}(n(27).EventEmitter);e.BufferSet=s},function(t,e,n){"use strict";var i,r=this&&this.__extends||(i=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])},function(t,e){function n(){this.constructor=t}i(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(e,"__esModule",{value:!0});var o=function(t){function e(e){var n=t.call(this)||this;return n._maxLength=e,n._array=new Array(n._maxLength),n._startIndex=0,n._length=0,n}return r(e,t),Object.defineProperty(e.prototype,"maxLength",{get:function(){return this._maxLength},set:function(t){if(this._maxLength!==t){for(var e=new Array(t),n=0;n<Math.min(t,this.length);n++)e[n]=this._array[this._getCyclicIndex(n)];this._array=e,this._maxLength=t,this._startIndex=0}},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"length",{get:function(){return this._length},set:function(t){if(t>this._length)for(var e=this._length;e<t;e++)this._array[e]=void 0;this._length=t},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"forEach",{get:function(){var t=this;return function(e){for(var n=t.length,i=0;i<n;i++)e(t.get(i),i)}},enumerable:!0,configurable:!0}),e.prototype.get=function(t){return this._array[this._getCyclicIndex(t)]},e.prototype.set=function(t,e){this._array[this._getCyclicIndex(t)]=e},e.prototype.push=function(t){this._array[this._getCyclicIndex(this._length)]=t,this._length===this._maxLength?(this._startIndex++,this._startIndex===this._maxLength&&(this._startIndex=0),this.emit("trim",1)):this._length++},e.prototype.pop=function(){return this._array[this._getCyclicIndex(this._length---1)]},e.prototype.splice=function(t,e){for(var n=[],i=2;i<arguments.length;i++)n[i-2]=arguments[i];if(e){for(var r=t;r<this._length-e;r++)this._array[this._getCyclicIndex(r)]=this._array[this._getCyclicIndex(r+e)];this._length-=e}if(n&&n.length){for(r=this._length-1;r>=t;r--)this._array[this._getCyclicIndex(r+n.length)]=this._array[this._getCyclicIndex(r)];for(r=0;r<n.length;r++)this._array[this._getCyclicIndex(t+r)]=n[r];if(this._length+n.length>this.maxLength){var o=this._length+n.length-this.maxLength;this._startIndex+=o,this._length=this.maxLength,this.emit("trim",o)}else this._length+=n.length}},e.prototype.trimStart=function(t){t>this._length&&(t=this._length),this._startIndex+=t,this._length-=t,this.emit("trim",t)},e.prototype.shiftElements=function(t,e,n){if(!(e<=0)){if(t<0||t>=this._length)throw new Error("start argument out of range");if(t+n<0)throw new Error("Cannot shift elements in list beyond index 0");if(n>0){for(var i=e-1;i>=0;i--)this.set(t+i+n,this.get(t+i));var r=t+e+n-this._length;if(r>0)for(this._length+=r;this._length>this.maxLength;)this._length--,this._startIndex++,this.emit("trim",1)}else for(i=0;i<e;i++)this.set(t+i+n,this.get(t+i))}},e.prototype._getCyclicIndex=function(t){return(this._startIndex+t)%this.maxLength},e}(n(27).EventEmitter);e.CircularList=o},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var i=function(){function t(t,e,n){this.textarea=t,this.compositionView=e,this.terminal=n,this.isComposing=!1,this.isSendingComposition=!1,this.compositionPosition={start:null,end:null}}return t.prototype.compositionstart=function(){this.isComposing=!0,this.compositionPosition.start=this.textarea.value.length,this.compositionView.textContent="",this.compositionView.classList.add("active")},t.prototype.compositionupdate=function(t){var e=this;this.compositionView.textContent=t.data,this.updateCompositionElements(),setTimeout(function(){e.compositionPosition.end=e.textarea.value.length},0)},t.prototype.compositionend=function(){this.finalizeComposition(!0)},t.prototype.keydown=function(t){if(this.isComposing||this.isSendingComposition){if(229===t.keyCode)return!1;if(16===t.keyCode||17===t.keyCode||18===t.keyCode)return!1;this.finalizeComposition(!1)}return 229!==t.keyCode||(this.handleAnyTextareaChanges(),!1)},t.prototype.finalizeComposition=function(t){var e=this;if(this.compositionView.classList.remove("active"),this.isComposing=!1,this.clearTextareaPosition(),t){var n={start:this.compositionPosition.start,end:this.compositionPosition.end};this.isSendingComposition=!0,setTimeout(function(){if(e.isSendingComposition){e.isSendingComposition=!1;var t=void 0;t=e.isComposing?e.textarea.value.substring(n.start,n.end):e.textarea.value.substring(n.start),e.terminal.handler(t)}},0)}else{this.isSendingComposition=!1;var i=this.textarea.value.substring(this.compositionPosition.start,this.compositionPosition.end);this.terminal.handler(i)}},t.prototype.handleAnyTextareaChanges=function(){var t=this,e=this.textarea.value;setTimeout(function(){if(!t.isComposing){var n=t.textarea.value.replace(e,"");n.length>0&&t.terminal.handler(n)}},0)},t.prototype.updateCompositionElements=function(t){var e=this;if(this.isComposing){if(this.terminal.buffer.isCursorInViewport){var n=Math.ceil(this.terminal.charMeasure.height*this.terminal.options.lineHeight),i=this.terminal.buffer.y*n,r=this.terminal.buffer.x*this.terminal.charMeasure.width;this.compositionView.style.left=r+"px",this.compositionView.style.top=i+"px",this.compositionView.style.height=n+"px",this.compositionView.style.lineHeight=n+"px";var o=this.compositionView.getBoundingClientRect();this.textarea.style.left=r+"px",this.textarea.style.top=i+"px",this.textarea.style.width=o.width+"px",this.textarea.style.height=o.height+"px",this.textarea.style.lineHeight=o.height+"px"}t||setTimeout(function(){return e.updateCompositionElements(!0)},0)}},t.prototype.clearTextareaPosition=function(){this.textarea.style.left="",this.textarea.style.top=""},t}();e.CompositionHelper=i},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var i=function(){function t(t,e,n,i){var r=this;this.terminal=t,this.viewportElement=e,this.scrollArea=n,this.charMeasure=i,this.currentRowHeight=0,this.lastRecordedBufferLength=0,this.lastRecordedViewportHeight=0,this.lastRecordedBufferHeight=0,this.viewportElement.addEventListener("scroll",this.onScroll.bind(this)),setTimeout(function(){return r.syncScrollArea()},0)}return t.prototype.onThemeChanged=function(t){this.viewportElement.style.backgroundColor=t.background},t.prototype.refresh=function(){if(this.charMeasure.height>0){this.currentRowHeight=this.terminal.renderer.dimensions.scaledCellHeight/window.devicePixelRatio,this.lastRecordedViewportHeight!==this.terminal.renderer.dimensions.canvasHeight&&(this.lastRecordedViewportHeight=this.terminal.renderer.dimensions.canvasHeight,this.viewportElement.style.height=this.lastRecordedViewportHeight+"px");var t=Math.round(this.currentRowHeight*this.lastRecordedBufferLength);this.lastRecordedBufferHeight!==t&&(this.lastRecordedBufferHeight=t,this.scrollArea.style.height=this.lastRecordedBufferHeight+"px")}},t.prototype.syncScrollArea=function(){this.lastRecordedBufferLength!==this.terminal.buffer.lines.length?(this.lastRecordedBufferLength=this.terminal.buffer.lines.length,this.refresh()):this.lastRecordedViewportHeight!==this.terminal.renderer.dimensions.canvasHeight?this.refresh():this.terminal.renderer.dimensions.scaledCellHeight/window.devicePixelRatio!==this.currentRowHeight&&this.refresh();var t=this.terminal.buffer.ydisp*this.currentRowHeight;this.viewportElement.scrollTop!==t&&(this.viewportElement.scrollTop=t)},t.prototype.onScroll=function(t){var e=Math.round(this.viewportElement.scrollTop/this.currentRowHeight)-this.terminal.buffer.ydisp;this.terminal.scrollLines(e,!0)},t.prototype.onWheel=function(t){if(0!==t.deltaY){var e=1;t.deltaMode===WheelEvent.DOM_DELTA_LINE?e=this.currentRowHeight:t.deltaMode===WheelEvent.DOM_DELTA_PAGE&&(e=this.currentRowHeight*this.terminal.rows),this.viewportElement.scrollTop+=t.deltaY*e,t.preventDefault()}},t.prototype.onTouchStart=function(t){this.lastTouchY=t.touches[0].pageY},t.prototype.onTouchMove=function(t){var e=this.lastTouchY-t.touches[0].pageY;this.lastTouchY=t.touches[0].pageY,0!==e&&(this.viewportElement.scrollTop+=e,t.preventDefault())},t}();e.Viewport=i},function(t,e,n){"use strict";function i(t,e){return e?t.replace(/\r?\n/g,"\r"):t}function r(t,e){return e?"[200~"+t+"[201~":t}function o(t,e){e.style.position="fixed",e.style.width="20px",e.style.height="20px",e.style.left=t.clientX-10+"px",e.style.top=t.clientY-10+"px",e.style.zIndex="1000",e.focus(),setTimeout(function(){e.style.position=null,e.style.width=null,e.style.height=null,e.style.left=null,e.style.top=null,e.style.zIndex=null},4)}Object.defineProperty(e,"__esModule",{value:!0}),e.prepareTextForTerminal=i,e.bracketTextForPaste=r,e.copyHandler=function(t,e,n){e.browser.isMSIE?window.clipboardData.setData("Text",n.selectionText):t.clipboardData.setData("text/plain",n.selectionText),t.preventDefault()},e.pasteHandler=function(t,e){t.stopPropagation();var n=function(n){n=r(n=i(n,e.browser.isMSWindows),e.bracketedPasteMode),e.handler(n),e.textarea.value="",e.emit("paste",n),e.cancel(t)};e.browser.isMSIE?window.clipboardData&&n(window.clipboardData.getData("Text")):t.clipboardData&&n(t.clipboardData.getData("text/plain"))},e.moveTextAreaUnderMouseCursor=o,e.rightClickHandler=function(t,e,n){o(t,e),e.value=n.selectionText,e.select()}},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var i=n(72),r=n(93),o=n(26),s=n(94),a=n(202),l=function(){function t(t){this._terminal=t}return t.prototype.addChar=function(t,e){if(t>=" "){var n=a.wcwidth(e);this._terminal.charset&&this._terminal.charset[t]&&(t=this._terminal.charset[t]);var i=this._terminal.buffer.y+this._terminal.buffer.ybase;if(!n&&this._terminal.buffer.x)return void(this._terminal.buffer.lines.get(i)[this._terminal.buffer.x-1]&&(this._terminal.buffer.lines.get(i)[this._terminal.buffer.x-1][o.CHAR_DATA_WIDTH_INDEX]?(this._terminal.buffer.lines.get(i)[this._terminal.buffer.x-1][o.CHAR_DATA_CHAR_INDEX]+=t,this._terminal.buffer.lines.get(i)[this._terminal.buffer.x-1][3]=t.charCodeAt(0)):this._terminal.buffer.lines.get(i)[this._terminal.buffer.x-2]&&(this._terminal.buffer.lines.get(i)[this._terminal.buffer.x-2][o.CHAR_DATA_CHAR_INDEX]+=t,this._terminal.buffer.lines.get(i)[this._terminal.buffer.x-2][3]=t.charCodeAt(0)),this._terminal.updateRange(this._terminal.buffer.y)));if(this._terminal.buffer.x+n-1>=this._terminal.cols)if(this._terminal.wraparoundMode)this._terminal.buffer.x=0,this._terminal.buffer.y++,this._terminal.buffer.y>this._terminal.buffer.scrollBottom?(this._terminal.buffer.y--,this._terminal.scroll(!0)):this._terminal.buffer.lines.get(this._terminal.buffer.y).isWrapped=!0;else if(2===n)return;if(i=this._terminal.buffer.y+this._terminal.buffer.ybase,this._terminal.insertMode)for(var r=0;r<n;++r){0===this._terminal.buffer.lines.get(this._terminal.buffer.y+this._terminal.buffer.ybase).pop()[o.CHAR_DATA_WIDTH_INDEX]&&this._terminal.buffer.lines.get(i)[this._terminal.cols-2]&&2===this._terminal.buffer.lines.get(i)[this._terminal.cols-2][o.CHAR_DATA_WIDTH_INDEX]&&(this._terminal.buffer.lines.get(i)[this._terminal.cols-2]=[this._terminal.curAttr," ",1," ".charCodeAt(0)]),this._terminal.buffer.lines.get(i).splice(this._terminal.buffer.x,0,[this._terminal.curAttr," ",1," ".charCodeAt(0)])}this._terminal.buffer.lines.get(i)[this._terminal.buffer.x]=[this._terminal.curAttr,t,n,t.charCodeAt(0)],this._terminal.buffer.x++,this._terminal.updateRange(this._terminal.buffer.y),2===n&&(this._terminal.buffer.lines.get(i)[this._terminal.buffer.x]=[this._terminal.curAttr,"",0,void 0],this._terminal.buffer.x++)}},t.prototype.bell=function(){this._terminal.bell()},t.prototype.lineFeed=function(){this._terminal.convertEol&&(this._terminal.buffer.x=0),this._terminal.buffer.y++,this._terminal.buffer.y>this._terminal.buffer.scrollBottom&&(this._terminal.buffer.y--,this._terminal.scroll()),this._terminal.buffer.x>=this._terminal.cols&&this._terminal.buffer.x--,this._terminal.emit("linefeed")},t.prototype.carriageReturn=function(){this._terminal.buffer.x=0},t.prototype.backspace=function(){this._terminal.buffer.x>0&&this._terminal.buffer.x--},t.prototype.tab=function(){this._terminal.buffer.x=this._terminal.buffer.nextStop()},t.prototype.shiftOut=function(){this._terminal.setgLevel(1)},t.prototype.shiftIn=function(){this._terminal.setgLevel(0)},t.prototype.insertChars=function(t){var e=t[0];e<1&&(e=1);for(var n=this._terminal.buffer.y+this._terminal.buffer.ybase,i=this._terminal.buffer.x,r=[this._terminal.eraseAttr()," ",1,32];e--&&i<this._terminal.cols;)this._terminal.buffer.lines.get(n).splice(i++,0,r),this._terminal.buffer.lines.get(n).pop()},t.prototype.cursorUp=function(t){var e=t[0];e<1&&(e=1),this._terminal.buffer.y-=e,this._terminal.buffer.y<0&&(this._terminal.buffer.y=0)},t.prototype.cursorDown=function(t){var e=t[0];e<1&&(e=1),this._terminal.buffer.y+=e,this._terminal.buffer.y>=this._terminal.rows&&(this._terminal.buffer.y=this._terminal.rows-1),this._terminal.buffer.x>=this._terminal.cols&&this._terminal.buffer.x--},t.prototype.cursorForward=function(t){var e=t[0];e<1&&(e=1),this._terminal.buffer.x+=e,this._terminal.buffer.x>=this._terminal.cols&&(this._terminal.buffer.x=this._terminal.cols-1)},t.prototype.cursorBackward=function(t){var e=t[0];e<1&&(e=1),this._terminal.buffer.x>=this._terminal.cols&&this._terminal.buffer.x--,this._terminal.buffer.x-=e,this._terminal.buffer.x<0&&(this._terminal.buffer.x=0)},t.prototype.cursorNextLine=function(t){var e=t[0];e<1&&(e=1),this._terminal.buffer.y+=e,this._terminal.buffer.y>=this._terminal.rows&&(this._terminal.buffer.y=this._terminal.rows-1),this._terminal.buffer.x=0},t.prototype.cursorPrecedingLine=function(t){var e=t[0];e<1&&(e=1),this._terminal.buffer.y-=e,this._terminal.buffer.y<0&&(this._terminal.buffer.y=0),this._terminal.buffer.x=0},t.prototype.cursorCharAbsolute=function(t){var e=t[0];e<1&&(e=1),this._terminal.buffer.x=e-1},t.prototype.cursorPosition=function(t){var e,n=t[0]-1;e=t.length>=2?t[1]-1:0,n<0?n=0:n>=this._terminal.rows&&(n=this._terminal.rows-1),e<0?e=0:e>=this._terminal.cols&&(e=this._terminal.cols-1),this._terminal.buffer.x=e,this._terminal.buffer.y=n},t.prototype.cursorForwardTab=function(t){for(var e=t[0]||1;e--;)this._terminal.buffer.x=this._terminal.buffer.nextStop()},t.prototype.eraseInDisplay=function(t){var e;switch(t[0]){case 0:for(this._terminal.eraseRight(this._terminal.buffer.x,this._terminal.buffer.y),e=this._terminal.buffer.y+1;e<this._terminal.rows;e++)this._terminal.eraseLine(e);break;case 1:for(this._terminal.eraseLeft(this._terminal.buffer.x,this._terminal.buffer.y),e=this._terminal.buffer.y;e--;)this._terminal.eraseLine(e);break;case 2:for(e=this._terminal.rows;e--;)this._terminal.eraseLine(e);break;case 3:var n=this._terminal.buffer.lines.length-this._terminal.rows;n>0&&(this._terminal.buffer.lines.trimStart(n),this._terminal.buffer.ybase=Math.max(this._terminal.buffer.ybase-n,0),this._terminal.buffer.ydisp=Math.max(this._terminal.buffer.ydisp-n,0),this._terminal.emit("scroll",0))}},t.prototype.eraseInLine=function(t){switch(t[0]){case 0:this._terminal.eraseRight(this._terminal.buffer.x,this._terminal.buffer.y);break;case 1:this._terminal.eraseLeft(this._terminal.buffer.x,this._terminal.buffer.y);break;case 2:this._terminal.eraseLine(this._terminal.buffer.y)}},t.prototype.insertLines=function(t){var e=t[0];e<1&&(e=1);for(var n=this._terminal.buffer.y+this._terminal.buffer.ybase,i=this._terminal.rows-1-this._terminal.buffer.scrollBottom,r=this._terminal.rows-1+this._terminal.buffer.ybase-i+1;e--;)this._terminal.buffer.lines.splice(r-1,1),this._terminal.buffer.lines.splice(n,0,this._terminal.blankLine(!0));this._terminal.updateRange(this._terminal.buffer.y),this._terminal.updateRange(this._terminal.buffer.scrollBottom)},t.prototype.deleteLines=function(t){var e=t[0];e<1&&(e=1);var n,i=this._terminal.buffer.y+this._terminal.buffer.ybase;for(n=this._terminal.rows-1-this._terminal.buffer.scrollBottom,n=this._terminal.rows-1+this._terminal.buffer.ybase-n;e--;)this._terminal.buffer.lines.splice(i,1),this._terminal.buffer.lines.splice(n,0,this._terminal.blankLine(!0));this._terminal.updateRange(this._terminal.buffer.y),this._terminal.updateRange(this._terminal.buffer.scrollBottom)},t.prototype.deleteChars=function(t){var e=t[0];e<1&&(e=1);for(var n=this._terminal.buffer.y+this._terminal.buffer.ybase,i=[this._terminal.eraseAttr()," ",1,32];e--;)this._terminal.buffer.lines.get(n).splice(this._terminal.buffer.x,1),this._terminal.buffer.lines.get(n).push(i);this._terminal.updateRange(this._terminal.buffer.y)},t.prototype.scrollUp=function(t){for(var e=t[0]||1;e--;)this._terminal.buffer.lines.splice(this._terminal.buffer.ybase+this._terminal.buffer.scrollTop,1),this._terminal.buffer.lines.splice(this._terminal.buffer.ybase+this._terminal.buffer.scrollBottom,0,this._terminal.blankLine());this._terminal.updateRange(this._terminal.buffer.scrollTop),this._terminal.updateRange(this._terminal.buffer.scrollBottom)},t.prototype.scrollDown=function(t){for(var e=t[0]||1;e--;)this._terminal.buffer.lines.splice(this._terminal.buffer.ybase+this._terminal.buffer.scrollBottom,1),this._terminal.buffer.lines.splice(this._terminal.buffer.ybase+this._terminal.buffer.scrollTop,0,this._terminal.blankLine());this._terminal.updateRange(this._terminal.buffer.scrollTop),this._terminal.updateRange(this._terminal.buffer.scrollBottom)},t.prototype.eraseChars=function(t){var e=t[0];e<1&&(e=1);for(var n=this._terminal.buffer.y+this._terminal.buffer.ybase,i=this._terminal.buffer.x,r=[this._terminal.eraseAttr()," ",1,32];e--&&i<this._terminal.cols;)this._terminal.buffer.lines.get(n)[i++]=r},t.prototype.cursorBackwardTab=function(t){for(var e=t[0]||1;e--;)this._terminal.buffer.x=this._terminal.buffer.prevStop()},t.prototype.charPosAbsolute=function(t){var e=t[0];e<1&&(e=1),this._terminal.buffer.x=e-1,this._terminal.buffer.x>=this._terminal.cols&&(this._terminal.buffer.x=this._terminal.cols-1)},t.prototype.HPositionRelative=function(t){var e=t[0];e<1&&(e=1),this._terminal.buffer.x+=e,this._terminal.buffer.x>=this._terminal.cols&&(this._terminal.buffer.x=this._terminal.cols-1)},t.prototype.repeatPrecedingCharacter=function(t){for(var e=t[0]||1,n=this._terminal.buffer.lines.get(this._terminal.buffer.ybase+this._terminal.buffer.y),i=n[this._terminal.buffer.x-1]||[this._terminal.defAttr," ",1,32];e--;)n[this._terminal.buffer.x++]=i},t.prototype.sendDeviceAttributes=function(t){t[0]>0||(this._terminal.prefix?">"===this._terminal.prefix&&(this._terminal.is("xterm")?this._terminal.send(i.C0.ESC+"[>0;276;0c"):this._terminal.is("rxvt-unicode")?this._terminal.send(i.C0.ESC+"[>85;95;0c"):this._terminal.is("linux")?this._terminal.send(t[0]+"c"):this._terminal.is("screen")&&this._terminal.send(i.C0.ESC+"[>83;40003;0c")):this._terminal.is("xterm")||this._terminal.is("rxvt-unicode")||this._terminal.is("screen")?this._terminal.send(i.C0.ESC+"[?1;2c"):this._terminal.is("linux")&&this._terminal.send(i.C0.ESC+"[?6c"))},t.prototype.linePosAbsolute=function(t){var e=t[0];e<1&&(e=1),this._terminal.buffer.y=e-1,this._terminal.buffer.y>=this._terminal.rows&&(this._terminal.buffer.y=this._terminal.rows-1)},t.prototype.VPositionRelative=function(t){var e=t[0];e<1&&(e=1),this._terminal.buffer.y+=e,this._terminal.buffer.y>=this._terminal.rows&&(this._terminal.buffer.y=this._terminal.rows-1),this._terminal.buffer.x>=this._terminal.cols&&this._terminal.buffer.x--},t.prototype.HVPosition=function(t){t[0]<1&&(t[0]=1),t[1]<1&&(t[1]=1),this._terminal.buffer.y=t[0]-1,this._terminal.buffer.y>=this._terminal.rows&&(this._terminal.buffer.y=this._terminal.rows-1),this._terminal.buffer.x=t[1]-1,this._terminal.buffer.x>=this._terminal.cols&&(this._terminal.buffer.x=this._terminal.cols-1)},t.prototype.tabClear=function(t){var e=t[0];e<=0?delete this._terminal.buffer.tabs[this._terminal.buffer.x]:3===e&&(this._terminal.buffer.tabs={})},t.prototype.setMode=function(t){if(t.length>1)for(var e=0;e<t.length;e++)this.setMode([t[e]]);else if(this._terminal.prefix){if("?"===this._terminal.prefix)switch(t[0]){case 1:this._terminal.applicationCursor=!0;break;case 2:this._terminal.setgCharset(0,r.DEFAULT_CHARSET),this._terminal.setgCharset(1,r.DEFAULT_CHARSET),this._terminal.setgCharset(2,r.DEFAULT_CHARSET),this._terminal.setgCharset(3,r.DEFAULT_CHARSET);break;case 3:this._terminal.savedCols=this._terminal.cols,this._terminal.resize(132,this._terminal.rows);break;case 6:this._terminal.originMode=!0;break;case 7:this._terminal.wraparoundMode=!0;break;case 12:break;case 66:this._terminal.log("Serial port requested application keypad."),this._terminal.applicationKeypad=!0,this._terminal.viewport.syncScrollArea();break;case 9:case 1e3:case 1002:case 1003:this._terminal.x10Mouse=9===t[0],this._terminal.vt200Mouse=1e3===t[0],this._terminal.normalMouse=t[0]>1e3,this._terminal.mouseEvents=!0,this._terminal.element.classList.add("enable-mouse-events"),this._terminal.selectionManager.disable(),this._terminal.log("Binding to mouse events.");break;case 1004:this._terminal.sendFocus=!0;break;case 1005:this._terminal.utfMouse=!0;break;case 1006:this._terminal.sgrMouse=!0;break;case 1015:this._terminal.urxvtMouse=!0;break;case 25:this._terminal.cursorHidden=!1;break;case 1049:case 47:case 1047:this._terminal.buffers.activateAltBuffer(),this._terminal.selectionManager.setBuffer(this._terminal.buffer),this._terminal.viewport.syncScrollArea(),this._terminal.showCursor();break;case 2004:this._terminal.bracketedPasteMode=!0}}else switch(t[0]){case 4:this._terminal.insertMode=!0}},t.prototype.resetMode=function(t){if(t.length>1)for(var e=0;e<t.length;e++)this.resetMode([t[e]]);else if(this._terminal.prefix){if("?"===this._terminal.prefix)switch(t[0]){case 1:this._terminal.applicationCursor=!1;break;case 3:132===this._terminal.cols&&this._terminal.savedCols&&this._terminal.resize(this._terminal.savedCols,this._terminal.rows),delete this._terminal.savedCols;break;case 6:this._terminal.originMode=!1;break;case 7:this._terminal.wraparoundMode=!1;break;case 12:break;case 66:this._terminal.log("Switching back to normal keypad."),this._terminal.applicationKeypad=!1,this._terminal.viewport.syncScrollArea();break;case 9:case 1e3:case 1002:case 1003:this._terminal.x10Mouse=!1,this._terminal.vt200Mouse=!1,this._terminal.normalMouse=!1,this._terminal.mouseEvents=!1,this._terminal.element.classList.remove("enable-mouse-events"),this._terminal.selectionManager.enable();break;case 1004:this._terminal.sendFocus=!1;break;case 1005:this._terminal.utfMouse=!1;break;case 1006:this._terminal.sgrMouse=!1;break;case 1015:this._terminal.urxvtMouse=!1;break;case 25:this._terminal.cursorHidden=!0;break;case 1049:case 47:case 1047:this._terminal.buffers.activateNormalBuffer(),this._terminal.selectionManager.setBuffer(this._terminal.buffer),this._terminal.refresh(0,this._terminal.rows-1),this._terminal.viewport.syncScrollArea(),this._terminal.showCursor();break;case 2004:this._terminal.bracketedPasteMode=!1}}else switch(t[0]){case 4:this._terminal.insertMode=!1}},t.prototype.charAttributes=function(t){if(1!==t.length||0!==t[0]){for(var e,n=t.length,i=this._terminal.curAttr>>18,r=this._terminal.curAttr>>9&511,o=511&this._terminal.curAttr,a=0;a<n;a++)(e=t[a])>=30&&e<=37?r=e-30:e>=40&&e<=47?o=e-40:e>=90&&e<=97?r=(e+=8)-90:e>=100&&e<=107?o=(e+=8)-100:0===e?(i=this._terminal.defAttr>>18,r=this._terminal.defAttr>>9&511,o=511&this._terminal.defAttr):1===e?i|=s.FLAGS.BOLD:4===e?i|=s.FLAGS.UNDERLINE:5===e?i|=s.FLAGS.BLINK:7===e?i|=s.FLAGS.INVERSE:8===e?i|=s.FLAGS.INVISIBLE:2===e?i|=s.FLAGS.DIM:22===e?(i&=~s.FLAGS.BOLD,i&=~s.FLAGS.DIM):24===e?i&=~s.FLAGS.UNDERLINE:25===e?i&=~s.FLAGS.BLINK:27===e?i&=~s.FLAGS.INVERSE:28===e?i&=~s.FLAGS.INVISIBLE:39===e?r=this._terminal.defAttr>>9&511:49===e?o=511&this._terminal.defAttr:38===e?2===t[a+1]?(a+=2,-1===(r=this._terminal.matchColor(255&t[a],255&t[a+1],255&t[a+2]))&&(r=511),a+=2):5===t[a+1]&&(r=e=255&t[a+=2]):48===e?2===t[a+1]?(a+=2,-1===(o=this._terminal.matchColor(255&t[a],255&t[a+1],255&t[a+2]))&&(o=511),a+=2):5===t[a+1]&&(o=e=255&t[a+=2]):100===e?(r=this._terminal.defAttr>>9&511,o=511&this._terminal.defAttr):this._terminal.error("Unknown SGR attribute: %d.",e);this._terminal.curAttr=i<<18|r<<9|o}else this._terminal.curAttr=this._terminal.defAttr},t.prototype.deviceStatus=function(t){if(this._terminal.prefix){if("?"===this._terminal.prefix)switch(t[0]){case 6:this._terminal.send(i.C0.ESC+"[?"+(this._terminal.buffer.y+1)+";"+(this._terminal.buffer.x+1)+"R")}}else switch(t[0]){case 5:this._terminal.send(i.C0.ESC+"[0n");break;case 6:this._terminal.send(i.C0.ESC+"["+(this._terminal.buffer.y+1)+";"+(this._terminal.buffer.x+1)+"R")}},t.prototype.softReset=function(t){this._terminal.cursorHidden=!1,this._terminal.insertMode=!1,this._terminal.originMode=!1,this._terminal.wraparoundMode=!0,this._terminal.applicationKeypad=!1,this._terminal.viewport.syncScrollArea(),this._terminal.applicationCursor=!1,this._terminal.buffer.scrollTop=0,this._terminal.buffer.scrollBottom=this._terminal.rows-1,this._terminal.curAttr=this._terminal.defAttr,this._terminal.buffer.x=this._terminal.buffer.y=0,this._terminal.charset=null,this._terminal.glevel=0,this._terminal.charsets=[null]},t.prototype.setCursorStyle=function(t){var e=t[0]<1?1:t[0];switch(e){case 1:case 2:this._terminal.setOption("cursorStyle","block");break;case 3:case 4:this._terminal.setOption("cursorStyle","underline");break;case 5:case 6:this._terminal.setOption("cursorStyle","bar")}var n=e%2==1;this._terminal.setOption("cursorBlink",n)},t.prototype.setScrollRegion=function(t){this._terminal.prefix||(this._terminal.buffer.scrollTop=(t[0]||1)-1,this._terminal.buffer.scrollBottom=(t[1]&&t[1]<=this._terminal.rows?t[1]:this._terminal.rows)-1,this._terminal.buffer.x=0,this._terminal.buffer.y=0)},t.prototype.saveCursor=function(t){this._terminal.buffer.savedX=this._terminal.buffer.x,this._terminal.buffer.savedY=this._terminal.buffer.y},t.prototype.restoreCursor=function(t){this._terminal.buffer.x=this._terminal.buffer.savedX||0,this._terminal.buffer.y=this._terminal.buffer.savedY||0},t}();e.InputHandler=l},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.wcwidth=function(t){var 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i(t,e){var n,i=0,r=e.length-1;if(t<e[0][0]||t>e[r][1])return!1;for(;r>=i;)if(t>e[n=i+r>>1][1])i=n+1;else{if(!(t<e[n][0]))return!0;r=n-1}return!1}var r=0|t.control,o=null;return function(s){if((s|=0)<32)return 0|r;if(s<127)return 1;var a,l=o||function(){var n,r;o="undefined"==typeof Uint32Array?new Array(4096):new Uint32Array(4096);for(var s=0;s<4096;++s){for(var a=0,l=16;l--;)a=a<<2|(n=16*s+l,r=void 0,0===n?t.nul:n<32||n>=127&&n<160?t.control:i(n,e)?0:(r=n)>=4352&&(r<=4447||9001===r||9002===r||r>=11904&&r<=42191&&12351!==r||r>=44032&&r<=55203||r>=63744&&r<=64255||r>=65040&&r<=65049||r>=65072&&r<=65135||r>=65280&&r<=65376||r>=65504&&r<=65510)?2:1);o[s]=a}return o}();return s<65536?l[s>>4]>>((15&s)<<1)&3:i(a=s,n)?0:a>=131072&&a<=196605||a>=196608&&a<=262141?2:1}}({nul:0,control:0})},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var i=n(72),r=n(93),o={};o[i.C0.BEL]=function(t,e){return e.bell()},o[i.C0.LF]=function(t,e){return e.lineFeed()},o[i.C0.VT]=o[i.C0.LF],o[i.C0.FF]=o[i.C0.LF],o[i.C0.CR]=function(t,e){return e.carriageReturn()},o[i.C0.BS]=function(t,e){return e.backspace()},o[i.C0.HT]=function(t,e){return e.tab()},o[i.C0.SO]=function(t,e){return e.shiftOut()},o[i.C0.SI]=function(t,e){return e.shiftIn()},o[i.C0.ESC]=function(t,e){return t.setState(l.ESCAPED)};var s={"[":function(t,e){e.params=[],e.currentParam=0,t.setState(l.CSI_PARAM)},"]":function(t,e){e.params=[],e.currentParam=0,t.setState(l.OSC)},P:function(t,e){e.params=[],e.currentParam=0,t.setState(l.DCS)},_:function(t,e){t.setState(l.IGNORE)},"^":function(t,e){t.setState(l.IGNORE)},c:function(t,e){e.reset()},E:function(t,e){e.buffer.x=0,e.index(),t.setState(l.NORMAL)},D:function(t,e){e.index(),t.setState(l.NORMAL)},M:function(t,e){e.reverseIndex(),t.setState(l.NORMAL)},"%":function(t,e){e.setgLevel(0),e.setgCharset(0,r.DEFAULT_CHARSET),t.setState(l.NORMAL),t.skipNextChar()}};s[i.C0.CAN]=function(t){return t.setState(l.NORMAL)};var a={"?":function(t){return t.setPrefix("?")},">":function(t){return t.setPrefix(">")},"!":function(t){return t.setPrefix("!")},0:function(t){return t.setParam(10*t.getParam())},1:function(t){return t.setParam(10*t.getParam()+1)},2:function(t){return t.setParam(10*t.getParam()+2)},3:function(t){return t.setParam(10*t.getParam()+3)},4:function(t){return t.setParam(10*t.getParam()+4)},5:function(t){return t.setParam(10*t.getParam()+5)},6:function(t){return t.setParam(10*t.getParam()+6)},7:function(t){return t.setParam(10*t.getParam()+7)},8:function(t){return t.setParam(10*t.getParam()+8)},9:function(t){return t.setParam(10*t.getParam()+9)},$:function(t){return t.setPostfix("$")},'"':function(t){return t.setPostfix('"')}," ":function(t){return t.setPostfix(" ")},"'":function(t){return t.setPostfix("'")},";":function(t){return t.finalizeParam()}};a[i.C0.CAN]=function(t){return t.setState(l.NORMAL)};var l,c,u={};u["@"]=function(t,e,n){return t.insertChars(e)},u.A=function(t,e,n){return t.cursorUp(e)},u.B=function(t,e,n){return t.cursorDown(e)},u.C=function(t,e,n){return t.cursorForward(e)},u.D=function(t,e,n){return t.cursorBackward(e)},u.E=function(t,e,n){return t.cursorNextLine(e)},u.F=function(t,e,n){return t.cursorPrecedingLine(e)},u.G=function(t,e,n){return t.cursorCharAbsolute(e)},u.H=function(t,e,n){return t.cursorPosition(e)},u.I=function(t,e,n){return t.cursorForwardTab(e)},u.J=function(t,e,n){return t.eraseInDisplay(e)},u.K=function(t,e,n){return t.eraseInLine(e)},u.L=function(t,e,n){return t.insertLines(e)},u.M=function(t,e,n){return t.deleteLines(e)},u.P=function(t,e,n){return t.deleteChars(e)},u.S=function(t,e,n){return t.scrollUp(e)},u.T=function(t,e,n){e.length<2&&!n&&t.scrollDown(e)},u.X=function(t,e,n){return t.eraseChars(e)},u.Z=function(t,e,n){return t.cursorBackwardTab(e)},u["`"]=function(t,e,n){return t.charPosAbsolute(e)},u.a=function(t,e,n){return t.HPositionRelative(e)},u.b=function(t,e,n){return t.repeatPrecedingCharacter(e)},u.c=function(t,e,n){return t.sendDeviceAttributes(e)},u.d=function(t,e,n){return t.linePosAbsolute(e)},u.e=function(t,e,n){return t.VPositionRelative(e)},u.f=function(t,e,n){return t.HVPosition(e)},u.g=function(t,e,n){return t.tabClear(e)},u.h=function(t,e,n){return t.setMode(e)},u.l=function(t,e,n){return t.resetMode(e)},u.m=function(t,e,n){return t.charAttributes(e)},u.n=function(t,e,n){return t.deviceStatus(e)},u.p=function(t,e,n){switch(n){case"!":t.softReset(e)}},u.q=function(t,e,n,i){" "===i&&t.setCursorStyle(e)},u.r=function(t,e){return t.setScrollRegion(e)},u.s=function(t,e){return t.saveCursor(e)},u.u=function(t,e){return t.restoreCursor(e)},u[i.C0.CAN]=function(t,e,n,i,r){return r.setState(l.NORMAL)},(c=l=e.ParserState||(e.ParserState={}))[c.NORMAL=0]="NORMAL",c[c.ESCAPED=1]="ESCAPED",c[c.CSI_PARAM=2]="CSI_PARAM",c[c.CSI=3]="CSI",c[c.OSC=4]="OSC",c[c.CHARSET=5]="CHARSET",c[c.DCS=6]="DCS",c[c.IGNORE=7]="IGNORE";var h=function(){function t(t,e){this._inputHandler=t,this._terminal=e,this._state=l.NORMAL}return t.prototype.parse=function(t){var e,n,c,h,f=t.length,_=this._terminal.buffer.x,p=this._terminal.buffer.y;for(this._terminal.debug&&this._terminal.log("data: "+t),this._position=0,this._terminal.surrogate_high&&(t=this._terminal.surrogate_high+t,this._terminal.surrogate_high="");this._position<f;this._position++){if(n=t[this._position],55296<=(c=t.charCodeAt(this._position))&&c<=56319){if(h=t.charCodeAt(this._position+1),isNaN(h)){this._terminal.surrogate_high=n;continue}c=1024*(c-55296)+(h-56320)+65536,n+=t.charAt(this._position+1)}if(!(56320<=c&&c<=57343))switch(this._state){case l.NORMAL:n in o?o[n](this,this._inputHandler):this._inputHandler.addChar(n,c);break;case l.ESCAPED:if(n in s){s[n](this,this._terminal);break}switch(n){case"(":case")":case"*":case"+":case"-":case".":switch(n){case"(":this._terminal.gcharset=0;break;case")":this._terminal.gcharset=1;break;case"*":this._terminal.gcharset=2;break;case"+":this._terminal.gcharset=3;break;case"-":this._terminal.gcharset=1;break;case".":this._terminal.gcharset=2}this._state=l.CHARSET;break;case"/":this._terminal.gcharset=3,this._state=l.CHARSET,this._position--;break;case"N":case"O":break;case"n":this._terminal.setgLevel(2);break;case"o":case"|":this._terminal.setgLevel(3);break;case"}":this._terminal.setgLevel(2);break;case"~":this._terminal.setgLevel(1);break;case"7":this._inputHandler.saveCursor(),this._state=l.NORMAL;break;case"8":this._inputHandler.restoreCursor(),this._state=l.NORMAL;break;case"#":this._state=l.NORMAL,this._position++;break;case"H":this._terminal.tabSet(),this._state=l.NORMAL;break;case"=":this._terminal.log("Serial port requested application keypad."),this._terminal.applicationKeypad=!0,this._terminal.viewport&&this._terminal.viewport.syncScrollArea(),this._state=l.NORMAL;break;case">":this._terminal.log("Switching back to normal keypad."),this._terminal.applicationKeypad=!1,this._terminal.viewport&&this._terminal.viewport.syncScrollArea(),this._state=l.NORMAL;break;default:this._state=l.NORMAL,this._terminal.error("Unknown ESC control: %s.",n)}break;case l.CHARSET:n in r.CHARSETS?(e=r.CHARSETS[n],"/"===n&&this.skipNextChar()):e=r.DEFAULT_CHARSET,this._terminal.setgCharset(this._terminal.gcharset,e),this._terminal.gcharset=null,this._state=l.NORMAL;break;case l.OSC:if(n===i.C0.ESC||n===i.C0.BEL){switch(n===i.C0.ESC&&this._position++,this._terminal.params.push(this._terminal.currentParam),this._terminal.params[0]){case 0:case 1:case 2:this._terminal.params[1]&&(this._terminal.title=this._terminal.params[1],this._terminal.handleTitle(this._terminal.title))}this._terminal.params=[],this._terminal.currentParam=0,this._state=l.NORMAL}else this._terminal.params.length?this._terminal.currentParam+=n:n>="0"&&n<="9"?this._terminal.currentParam=10*this._terminal.currentParam+n.charCodeAt(0)-48:";"===n&&(this._terminal.params.push(this._terminal.currentParam),this._terminal.currentParam="");break;case l.CSI_PARAM:if(n in a){a[n](this);break}this.finalizeParam(),this._state=l.CSI;case l.CSI:n in u?(this._terminal.debug&&this._terminal.log("CSI "+(this._terminal.prefix?this._terminal.prefix:"")+" "+(this._terminal.params?this._terminal.params.join(";"):"")+" "+(this._terminal.postfix?this._terminal.postfix:"")+" "+n),u[n](this._inputHandler,this._terminal.params,this._terminal.prefix,this._terminal.postfix,this)):this._terminal.error("Unknown CSI code: %s.",n),this._state=l.NORMAL,this._terminal.prefix="",this._terminal.postfix="";break;case l.DCS:if(n===i.C0.ESC||n===i.C0.BEL){n===i.C0.ESC&&this._position++;var d=void 0,m=void 0;switch(this._terminal.prefix){case"":break;case"$q":switch(m=!1,d=this._terminal.currentParam){case'"q':d='0"q';break;case'"p':d='61"p';break;case"r":d=this._terminal.buffer.scrollTop+1+";"+(this._terminal.buffer.scrollBottom+1)+"r";break;case"m":d="0m";break;default:this._terminal.error("Unknown DCS Pt: %s.",d),d=""}this._terminal.send(i.C0.ESC+"P"+ +m+"$r"+d+i.C0.ESC+"\\");break;case"+p":break;case"+q":d=this._terminal.currentParam,m=!1,this._terminal.send(i.C0.ESC+"P"+ +m+"+r"+d+i.C0.ESC+"\\");break;default:this._terminal.error("Unknown DCS prefix: %s.",this._terminal.prefix)}this._terminal.currentParam=0,this._terminal.prefix="",this._state=l.NORMAL}else this._terminal.currentParam?this._terminal.currentParam+=n:this._terminal.prefix||"$"===n||"+"===n?2===this._terminal.prefix.length?this._terminal.currentParam=n:this._terminal.prefix+=n:this._terminal.currentParam=n;break;case l.IGNORE:n!==i.C0.ESC&&n!==i.C0.BEL||(n===i.C0.ESC&&this._position++,this._state=l.NORMAL)}}return this._terminal.buffer.x===_&&this._terminal.buffer.y===p||this._terminal.emit("cursormove"),this._state},t.prototype.setState=function(t){this._state=t},t.prototype.setPrefix=function(t){this._terminal.prefix=t},t.prototype.setPostfix=function(t){this._terminal.postfix=t},t.prototype.setParam=function(t){this._terminal.currentParam=t},t.prototype.getParam=function(){return this._terminal.currentParam},t.prototype.finalizeParam=function(){this._terminal.params.push(this._terminal.currentParam),this._terminal.currentParam=0},t.prototype.skipNextChar=function(){this._position++},t}();e.Parser=h},function(t,e,n){"use strict";var i,r=this&&this.__extends||(i=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])},function(t,e){function n(){this.constructor=t}i(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(e,"__esModule",{value:!0});var o=n(205),s=n(208),a=n(209),l=n(96),c=n(210),u=function(t){function e(e,n){var i=t.call(this)||this;return i._terminal=e,i._refreshRowsQueue=[],i._refreshAnimationFrame=null,i.colorManager=new l.ColorManager,n&&i.colorManager.setTheme(n),i._renderLayers=[new o.TextRenderLayer(i._terminal.element,0,i.colorManager.colors),new s.SelectionRenderLayer(i._terminal.element,1,i.colorManager.colors),new c.LinkRenderLayer(i._terminal.element,2,i.colorManager.colors,i._terminal),new a.CursorRenderLayer(i._terminal.element,3,i.colorManager.colors)],i.dimensions={scaledCharWidth:null,scaledCharHeight:null,scaledCellWidth:null,scaledCellHeight:null,scaledCharLeft:null,scaledCharTop:null,scaledCanvasWidth:null,scaledCanvasHeight:null,canvasWidth:null,canvasHeight:null,actualCellWidth:null,actualCellHeight:null},i._devicePixelRatio=window.devicePixelRatio,i._updateDimensions(),i.onOptionsChanged(),i}return r(e,t),e.prototype.onWindowResize=function(t){this._devicePixelRatio!==t&&(this._devicePixelRatio=t,this.onResize(this._terminal.cols,this._terminal.rows,!0))},e.prototype.setTheme=function(t){var e=this;return this.colorManager.setTheme(t),this._renderLayers.forEach(function(t){t.onThemeChanged(e._terminal,e.colorManager.colors),t.reset(e._terminal)}),this._terminal.refresh(0,this._terminal.rows-1),this.colorManager.colors},e.prototype.onResize=function(t,e,n){var i=this;this._updateDimensions(),this._renderLayers.forEach(function(t){return t.resize(i._terminal,i.dimensions,n)}),this._terminal.refresh(0,this._terminal.rows-1),this.emit("resize",{width:this.dimensions.canvasWidth,height:this.dimensions.canvasHeight})},e.prototype.onCharSizeChanged=function(){this.onResize(this._terminal.cols,this._terminal.rows,!0)},e.prototype.onBlur=function(){var t=this;this._renderLayers.forEach(function(e){return e.onBlur(t._terminal)})},e.prototype.onFocus=function(){var t=this;this._renderLayers.forEach(function(e){return e.onFocus(t._terminal)})},e.prototype.onSelectionChanged=function(t,e){var n=this;this._renderLayers.forEach(function(i){return i.onSelectionChanged(n._terminal,t,e)})},e.prototype.onCursorMove=function(){var t=this;this._renderLayers.forEach(function(e){return e.onCursorMove(t._terminal)})},e.prototype.onOptionsChanged=function(){var t=this;this._renderLayers.forEach(function(e){return e.onOptionsChanged(t._terminal)})},e.prototype.clear=function(){var t=this;this._renderLayers.forEach(function(e){return e.reset(t._terminal)})},e.prototype.queueRefresh=function(t,e){this._refreshRowsQueue.push({start:t,end:e}),this._refreshAnimationFrame||(this._refreshAnimationFrame=window.requestAnimationFrame(this._refreshLoop.bind(this)))},e.prototype._refreshLoop=function(){var t,e,n=this;if(this._refreshRowsQueue.length>4)t=0,e=this._terminal.rows-1;else{t=this._refreshRowsQueue[0].start,e=this._refreshRowsQueue[0].end;for(var i=1;i<this._refreshRowsQueue.length;i++)this._refreshRowsQueue[i].start<t&&(t=this._refreshRowsQueue[i].start),this._refreshRowsQueue[i].end>e&&(e=this._refreshRowsQueue[i].end)}this._refreshRowsQueue=[],this._refreshAnimationFrame=null,t=Math.max(t,0),e=Math.min(e,this._terminal.rows-1),this._renderLayers.forEach(function(i){return i.onGridChanged(n._terminal,t,e)}),this._terminal.emit("refresh",{start:t,end:e})},e.prototype._updateDimensions=function(){this._terminal.charMeasure.width&&this._terminal.charMeasure.height&&(this.dimensions.scaledCharWidth=Math.floor(this._terminal.charMeasure.width*window.devicePixelRatio),this.dimensions.scaledCharHeight=Math.ceil(this._terminal.charMeasure.height*window.devicePixelRatio),this.dimensions.scaledCellHeight=Math.floor(this.dimensions.scaledCharHeight*this._terminal.options.lineHeight),this.dimensions.scaledCharTop=1===this._terminal.options.lineHeight?0:Math.round((this.dimensions.scaledCellHeight-this.dimensions.scaledCharHeight)/2),this.dimensions.scaledCellWidth=this.dimensions.scaledCharWidth+Math.round(this._terminal.options.letterSpacing),this.dimensions.scaledCharLeft=Math.floor(this._terminal.options.letterSpacing/2),this.dimensions.scaledCanvasHeight=this._terminal.rows*this.dimensions.scaledCellHeight,this.dimensions.scaledCanvasWidth=this._terminal.cols*this.dimensions.scaledCellWidth,this.dimensions.canvasHeight=Math.round(this.dimensions.scaledCanvasHeight/window.devicePixelRatio),this.dimensions.canvasWidth=Math.round(this.dimensions.scaledCanvasWidth/window.devicePixelRatio),this.dimensions.actualCellHeight=this.dimensions.canvasHeight/this._terminal.rows,this.dimensions.actualCellWidth=this.dimensions.canvasWidth/this._terminal.cols)},e}(n(27).EventEmitter);e.Renderer=u},function(t,e,n){"use strict";var i,r=this&&this.__extends||(i=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])},function(t,e){function n(){this.constructor=t}i(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(e,"__esModule",{value:!0});var o=n(26),s=n(94),a=n(206),l=n(51),c=function(t){function e(e,n,i){var r=t.call(this,e,"text",n,!1,i)||this;return r._characterOverlapCache={},r._state=new a.GridCache,r}return r(e,t),e.prototype.resize=function(e,n,i){t.prototype.resize.call(this,e,n,i);var r=e.options.fontSize*window.devicePixelRatio+"px "+e.options.fontFamily;this._characterWidth===n.scaledCharWidth&&this._characterFont===r||(this._characterWidth=n.scaledCharWidth,this._characterFont=r,this._characterOverlapCache={}),this._state.clear(),this._state.resize(e.cols,e.rows)},e.prototype.reset=function(t){this._state.clear(),this.clearAll()},e.prototype.onGridChanged=function(t,e,n){if(0!==this._state.cache.length)for(var i=e;i<=n;i++){var r=i+t.buffer.ydisp,a=t.buffer.lines.get(r);this.clearCells(0,i,t.cols,1);for(var c=0;c<t.cols;c++){var u=a[c],h=u[o.CHAR_DATA_CODE_INDEX],f=u[o.CHAR_DATA_CHAR_INDEX],_=u[o.CHAR_DATA_ATTR_INDEX],p=u[o.CHAR_DATA_WIDTH_INDEX];if(0!==p){if(32===h&&c>0){var d=a[c-1];if(this._isOverlapping(d))continue}var m=_>>18,y=511&_,v=y>=256,b=m&s.FLAGS.INVISIBLE,g=m&s.FLAGS.INVERSE;if(h&&(32!==h||!v||g)&&!b){0!==p&&this._isOverlapping(u)&&c<a.length-1&&32===a[c+1][o.CHAR_DATA_CODE_INDEX]&&(p=2);var C=_>>9&511;if(g){var w=y;y=C,256===(C=w)&&(C=l.INVERTED_DEFAULT_COLOR),257===y&&(y=l.INVERTED_DEFAULT_COLOR)}y<256&&(this._ctx.save(),this._ctx.fillStyle=y===l.INVERTED_DEFAULT_COLOR?this._colors.foreground:this._colors.ansi[y],this.fillCells(c,i,p,1),this._ctx.restore()),this._ctx.save(),m&s.FLAGS.BOLD&&(this._ctx.font="bold "+this._ctx.font,C<8&&(C+=8)),m&s.FLAGS.UNDERLINE&&(C===l.INVERTED_DEFAULT_COLOR?this._ctx.fillStyle=this._colors.background:this._ctx.fillStyle=C<256?this._colors.ansi[C]:this._colors.foreground,this.fillBottomLineAtCells(c,i)),this.drawChar(t,f,h,p,c,i,C,y,!!(m&s.FLAGS.BOLD),!!(m&s.FLAGS.DIM)),this._ctx.restore()}}}}},e.prototype._isOverlapping=function(t){if(1!==t[o.CHAR_DATA_WIDTH_INDEX])return!1;if(t[o.CHAR_DATA_CODE_INDEX]<256)return!1;var e=t[o.CHAR_DATA_CHAR_INDEX];if(this._characterOverlapCache.hasOwnProperty(e))return this._characterOverlapCache[e];this._ctx.save(),this._ctx.font=this._characterFont;var n=Math.floor(this._ctx.measureText(e).width)>this._characterWidth;return this._ctx.restore(),this._characterOverlapCache[e]=n,n},e.prototype._clearChar=function(t,e){var n=1,i=this._state.cache[t][e];i&&2===i[o.CHAR_DATA_WIDTH_INDEX]&&(n=2),this.clearCells(t,e,n,1)},e}(l.BaseRenderLayer);e.TextRenderLayer=c},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var i=function(){function t(){this.cache=[]}return t.prototype.resize=function(t,e){for(var n=0;n<t;n++){this.cache.length<=n&&this.cache.push([]);for(var i=this.cache[n].length;i<e;i++)this.cache[n].push(null);this.cache[n].length=e}this.cache.length=t},t.prototype.clear=function(){for(var t=0;t<this.cache.length;t++)for(var e=0;e<this.cache[t].length;e++)this.cache[t][e]=null},t}();e.GridCache=i},function(t,e,n){"use strict";Object.defineProperty(e,"__esModule",{value:!0}),e.contains=function(t,e){return t.indexOf(e)>=0}},function(t,e,n){"use strict";var i,r=this&&this.__extends||(i=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])},function(t,e){function n(){this.constructor=t}i(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(e,"__esModule",{value:!0});var o=function(t){function e(e,n,i){var r=t.call(this,e,"selection",n,!0,i)||this;return r._state={start:null,end:null},r}return r(e,t),e.prototype.resize=function(e,n,i){t.prototype.resize.call(this,e,n,i),this._state={start:null,end:null}},e.prototype.reset=function(t){this._state.start&&this._state.end&&(this._state={start:null,end:null},this.clearAll())},e.prototype.onSelectionChanged=function(t,e,n){if(this._state.start!==e&&this._state.end!==n&&(this.clearAll(),e&&n)){var i=e[1]-t.buffer.ydisp,r=n[1]-t.buffer.ydisp,o=Math.max(i,0),s=Math.min(r,t.rows-1);if(!(o>=t.rows||s<0)){var a=i===o?e[0]:0,l=o===s?n[0]:t.cols;this._ctx.fillStyle=this._colors.selection,this.fillCells(a,o,l-a,1);var c=Math.max(s-o-1,0);if(this.fillCells(0,o+1,t.cols,c),o!==s){var u=r===s?n[0]:t.cols;this.fillCells(0,s,u,1)}this._state.start=[e[0],e[1]],this._state.end=[n[0],n[1]]}}},e}(n(51).BaseRenderLayer);e.SelectionRenderLayer=o},function(t,e,n){"use strict";var i,r=this&&this.__extends||(i=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])},function(t,e){function n(){this.constructor=t}i(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(e,"__esModule",{value:!0});var o=n(26),s=function(t){function e(e,n,i){var r=t.call(this,e,"cursor",n,!0,i)||this;return r._state={x:null,y:null,isFocused:null,style:null,width:null},r._cursorRenderers={bar:r._renderBarCursor.bind(r),block:r._renderBlockCursor.bind(r),underline:r._renderUnderlineCursor.bind(r)},r}return r(e,t),e.prototype.resize=function(e,n,i){t.prototype.resize.call(this,e,n,i),this._state={x:null,y:null,isFocused:null,style:null,width:null}},e.prototype.reset=function(t){this._clearCursor(),this._cursorBlinkStateManager&&(this._cursorBlinkStateManager.dispose(),this._cursorBlinkStateManager=null,this.onOptionsChanged(t))},e.prototype.onBlur=function(t){this._cursorBlinkStateManager&&this._cursorBlinkStateManager.pause(),t.refresh(t.buffer.y,t.buffer.y)},e.prototype.onFocus=function(t){this._cursorBlinkStateManager?this._cursorBlinkStateManager.resume(t):t.refresh(t.buffer.y,t.buffer.y)},e.prototype.onOptionsChanged=function(t){var e=this;t.options.cursorBlink?this._cursorBlinkStateManager||(this._cursorBlinkStateManager=new a(t,function(){e._render(t,!0)})):(this._cursorBlinkStateManager&&(this._cursorBlinkStateManager.dispose(),this._cursorBlinkStateManager=null),t.refresh(t.buffer.y,t.buffer.y))},e.prototype.onCursorMove=function(t){this._cursorBlinkStateManager&&this._cursorBlinkStateManager.restartBlinkAnimation(t)},e.prototype.onGridChanged=function(t,e,n){this._cursorBlinkStateManager&&!this._cursorBlinkStateManager.isPaused||this._render(t,!1)},e.prototype._render=function(t,e){if(t.cursorState&&!t.cursorHidden){var n=t.buffer.ybase+t.buffer.y,i=n-t.buffer.ydisp;if(i<0||i>=t.rows)this._clearCursor();else{var r=t.buffer.lines.get(n)[t.buffer.x];if(r){if(!t.isFocused)return this._clearCursor(),this._ctx.save(),this._ctx.fillStyle=this._colors.cursor,this._renderBlurCursor(t,t.buffer.x,i,r),this._ctx.restore(),this._state.x=t.buffer.x,this._state.y=i,this._state.isFocused=!1,this._state.style=t.options.cursorStyle,void(this._state.width=r[o.CHAR_DATA_WIDTH_INDEX]);if(!this._cursorBlinkStateManager||this._cursorBlinkStateManager.isCursorVisible){if(this._state){if(this._state.x===t.buffer.x&&this._state.y===i&&this._state.isFocused===t.isFocused&&this._state.style===t.options.cursorStyle&&this._state.width===r[o.CHAR_DATA_WIDTH_INDEX])return;this._clearCursor()}this._ctx.save(),this._cursorRenderers[t.options.cursorStyle||"block"](t,t.buffer.x,i,r),this._ctx.restore(),this._state.x=t.buffer.x,this._state.y=i,this._state.isFocused=!1,this._state.style=t.options.cursorStyle,this._state.width=r[o.CHAR_DATA_WIDTH_INDEX]}else this._clearCursor()}}}else this._clearCursor()},e.prototype._clearCursor=function(){this._state&&(this.clearCells(this._state.x,this._state.y,this._state.width,1),this._state={x:null,y:null,isFocused:null,style:null,width:null})},e.prototype._renderBarCursor=function(t,e,n,i){this._ctx.save(),this._ctx.fillStyle=this._colors.cursor,this.fillLeftLineAtCell(e,n),this._ctx.restore()},e.prototype._renderBlockCursor=function(t,e,n,i){this._ctx.save(),this._ctx.fillStyle=this._colors.cursor,this.fillCells(e,n,i[o.CHAR_DATA_WIDTH_INDEX],1),this._ctx.fillStyle=this._colors.cursorAccent,this.fillCharTrueColor(t,i,e,n),this._ctx.restore()},e.prototype._renderUnderlineCursor=function(t,e,n,i){this._ctx.save(),this._ctx.fillStyle=this._colors.cursor,this.fillBottomLineAtCells(e,n),this._ctx.restore()},e.prototype._renderBlurCursor=function(t,e,n,i){this._ctx.save(),this._ctx.strokeStyle=this._colors.cursor,this.strokeRectAtCell(e,n,i[o.CHAR_DATA_WIDTH_INDEX],1),this._ctx.restore()},e}(n(51).BaseRenderLayer);e.CursorRenderLayer=s;var a=function(){function t(t,e){this.renderCallback=e,this.isCursorVisible=!0,t.isFocused&&this._restartInterval()}return Object.defineProperty(t.prototype,"isPaused",{get:function(){return!(this._blinkStartTimeout||this._blinkInterval)},enumerable:!0,configurable:!0}),t.prototype.dispose=function(){this._blinkInterval&&(window.clearInterval(this._blinkInterval),this._blinkInterval=null),this._blinkStartTimeout&&(window.clearTimeout(this._blinkStartTimeout),this._blinkStartTimeout=null),this._animationFrame&&(window.cancelAnimationFrame(this._animationFrame),this._animationFrame=null)},t.prototype.restartBlinkAnimation=function(t){var e=this;this.isPaused||(this._animationTimeRestarted=Date.now(),this.isCursorVisible=!0,this._animationFrame||(this._animationFrame=window.requestAnimationFrame(function(){e.renderCallback(),e._animationFrame=null})))},t.prototype._restartInterval=function(t){var e=this;void 0===t&&(t=600),this._blinkInterval&&window.clearInterval(this._blinkInterval),this._blinkStartTimeout=setTimeout(function(){if(e._animationTimeRestarted){var t=600-(Date.now()-e._animationTimeRestarted);if(e._animationTimeRestarted=null,t>0)return void e._restartInterval(t)}e.isCursorVisible=!1,e._animationFrame=window.requestAnimationFrame(function(){e.renderCallback(),e._animationFrame=null}),e._blinkInterval=setInterval(function(){if(e._animationTimeRestarted){var t=600-(Date.now()-e._animationTimeRestarted);return e._animationTimeRestarted=null,void e._restartInterval(t)}e.isCursorVisible=!e.isCursorVisible,e._animationFrame=window.requestAnimationFrame(function(){e.renderCallback(),e._animationFrame=null})},600)},t)},t.prototype.pause=function(){this.isCursorVisible=!0,this._blinkInterval&&(window.clearInterval(this._blinkInterval),this._blinkInterval=null),this._blinkStartTimeout&&(window.clearTimeout(this._blinkStartTimeout),this._blinkStartTimeout=null),this._animationFrame&&(window.cancelAnimationFrame(this._animationFrame),this._animationFrame=null)},t.prototype.resume=function(t){this._animationTimeRestarted=null,this._restartInterval(),this.restartBlinkAnimation(t)},t}()},function(t,e,n){"use strict";var i,r=this&&this.__extends||(i=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])},function(t,e){function n(){this.constructor=t}i(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(e,"__esModule",{value:!0});var o=n(51),s=n(97),a=function(t){function e(e,n,i,r){var o=t.call(this,e,"link",n,!0,i)||this;return o._state=null,r.linkifier.on(s.LinkHoverEventTypes.HOVER,function(t){return o._onLinkHover(t)}),r.linkifier.on(s.LinkHoverEventTypes.LEAVE,function(t){return o._onLinkLeave(t)}),o}return r(e,t),e.prototype.resize=function(e,n,i){t.prototype.resize.call(this,e,n,i),this._state=null},e.prototype.reset=function(t){this._clearCurrentLink()},e.prototype._clearCurrentLink=function(){this._state&&(this.clearCells(this._state.x,this._state.y,this._state.length,1),this._state=null)},e.prototype._onLinkHover=function(t){this._ctx.fillStyle=this._colors.foreground,this.fillBottomLineAtCells(t.x,t.y,t.length),this._state=t},e.prototype._onLinkLeave=function(t){this._clearCurrentLink()},e}(o.BaseRenderLayer);e.LinkRenderLayer=a},function(t,e,n){"use strict";var i,r=this&&this.__extends||(i=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])},function(t,e){function n(){this.constructor=t}i(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(e,"__esModule",{value:!0});var o=n(97),s=n(98),a=n(27),l=new RegExp("(?:^|[^\\da-z\\.-]+)((https?:\\/\\/)((([\\da-z\\.-]+)\\.([a-z\\.]{2,6}))|((\\d{1,3}\\.){3}\\d{1,3})|(localhost))(:\\d{1,5})?(\\/[\\/\\w\\.\\-%~]*)*(\\?[0-9\\w\\[\\]\\(\\)\\/\\?\\!#@$%&'*+,:;~\\=\\.\\-]*)?(#[0-9\\w\\[\\]\\(\\)\\/\\?\\!#@$%&'*+,:;~\\=\\.\\-]*)?)($|[^\\/\\w\\.\\-%]+)"),c=0,u=function(t){function e(e){var n=t.call(this)||this;return n._terminal=e,n._linkMatchers=[],n._nextLinkMatcherId=c,n._rowsToLinkify={start:null,end:null},n.registerLinkMatcher(l,null,{matchIndex:1}),n}return r(e,t),e.prototype.attachToDom=function(t){this._mouseZoneManager=t},e.prototype.linkifyRows=function(t,n){var i=this;this._mouseZoneManager&&(this._rowsToLinkify.start?(this._rowsToLinkify.start=this._rowsToLinkify.start<t?this._rowsToLinkify.start:t,this._rowsToLinkify.end=this._rowsToLinkify.end>n?this._rowsToLinkify.end:n):(this._rowsToLinkify.start=t,this._rowsToLinkify.end=n),this._mouseZoneManager.clearAll(t,n),this._rowsTimeoutId&&clearTimeout(this._rowsTimeoutId),this._rowsTimeoutId=setTimeout(function(){return i._linkifyRows()},e.TIME_BEFORE_LINKIFY))},e.prototype._linkifyRows=function(){this._rowsTimeoutId=null;for(var t=this._rowsToLinkify.start;t<=this._rowsToLinkify.end;t++)this._linkifyRow(t);this._rowsToLinkify.start=null,this._rowsToLinkify.end=null},e.prototype.setHypertextLinkHandler=function(t){this._linkMatchers[c].handler=t},e.prototype.setHypertextValidationCallback=function(t){this._linkMatchers[c].validationCallback=t},e.prototype.registerLinkMatcher=function(t,e,n){if(void 0===n&&(n={}),this._nextLinkMatcherId!==c&&!e)throw new Error("handler must be defined");var i={id:this._nextLinkMatcherId++,regex:t,handler:e,matchIndex:n.matchIndex,validationCallback:n.validationCallback,hoverTooltipCallback:n.tooltipCallback,hoverLeaveCallback:n.leaveCallback,priority:n.priority||0};return this._addLinkMatcherToList(i),i.id},e.prototype._addLinkMatcherToList=function(t){if(0!==this._linkMatchers.length){for(var e=this._linkMatchers.length-1;e>=0;e--)if(t.priority<=this._linkMatchers[e].priority)return void this._linkMatchers.splice(e+1,0,t);this._linkMatchers.splice(0,0,t)}else this._linkMatchers.push(t)},e.prototype.deregisterLinkMatcher=function(t){for(var e=1;e<this._linkMatchers.length;e++)if(this._linkMatchers[e].id===t)return this._linkMatchers.splice(e,1),!0;return!1},e.prototype._linkifyRow=function(t){var e=this._terminal.buffer.ydisp+t;if(!(e>=this._terminal.buffer.lines.length))for(var n=this._terminal.buffer.translateBufferLineToString(e,!1),i=0;i<this._linkMatchers.length;i++)this._doLinkifyRow(t,n,this._linkMatchers[i])},e.prototype._doLinkifyRow=function(t,e,n,i){var r=this;void 0===i&&(i=0);n.id;var o=e.match(n.regex);if(o&&0!==o.length){var s=o["number"!=typeof n.matchIndex?0:n.matchIndex],a=e.indexOf(s);n.validationCallback?n.validationCallback(s,function(e){r._rowsTimeoutId||e&&r._addLink(i+a,t,s,n)}):this._addLink(i+a,t,s,n);var l=a+s.length,c=e.substr(l);c.length>0&&this._doLinkifyRow(t,c,n,i+l)}},e.prototype._addLink=function(t,e,n,i){var r=this;this._mouseZoneManager.add(new s.MouseZone(t+1,t+1+n.length,e+1,function(t){if(i.handler)return i.handler(t,n);window.open(n,"_blank")},function(i){r.emit(o.LinkHoverEventTypes.HOVER,{x:t,y:e,length:n.length}),r._terminal.element.style.cursor="pointer"},function(s){r.emit(o.LinkHoverEventTypes.TOOLTIP,{x:t,y:e,length:n.length}),i.hoverTooltipCallback&&i.hoverTooltipCallback(s,n)},function(){r.emit(o.LinkHoverEventTypes.LEAVE,{x:t,y:e,length:n.length}),r._terminal.element.style.cursor="",i.hoverLeaveCallback&&i.hoverLeaveCallback()}))},e.TIME_BEFORE_LINKIFY=200,e}(a.EventEmitter);e.Linkifier=u},function(t,e,n){"use strict";var i,r=this&&this.__extends||(i=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])},function(t,e){function n(){this.constructor=t}i(t,e),t.prototype=null===e?Object.create(e):(n.prototype=e.prototype,new n)});Object.defineProperty(e,"__esModule",{value:!0});var o,s,a=n(99),l=n(73),c=n(27),u=n(213),h=n(26),f=String.fromCharCode(160),_=new RegExp(f,"g");(s=o||(o={}))[s.NORMAL=0]="NORMAL",s[s.WORD=1]="WORD",s[s.LINE=2]="LINE";var p=function(t){function e(e,n,i){var r=t.call(this)||this;return r._terminal=e,r._buffer=n,r._charMeasure=i,r._enabled=!0,r._initListeners(),r.enable(),r._model=new u.SelectionModel(e),r._activeSelectionMode=o.NORMAL,r}return r(e,t),e.prototype._initListeners=function(){var t=this;this._mouseMoveListener=function(e){return t._onMouseMove(e)},this._mouseUpListener=function(e){return t._onMouseUp(e)},this._buffer.lines.on("trim",function(e){return t._onTrim(e)})},e.prototype.disable=function(){this.clearSelection(),this._enabled=!1},e.prototype.enable=function(){this._enabled=!0},e.prototype.setBuffer=function(t){this._buffer=t,this.clearSelection()},Object.defineProperty(e.prototype,"selectionStart",{get:function(){return this._model.finalSelectionStart},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"selectionEnd",{get:function(){return 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e=this._terminal.mouseHelper.getCoords(t,this._terminal.element,this._charMeasure,this._terminal.options.lineHeight,this._terminal.cols,this._terminal.rows,!0);return e?(e[0]--,e[1]--,e[1]+=this._terminal.buffer.ydisp,e):null},e.prototype._getMouseEventScrollAmount=function(t){var e=a.MouseHelper.getCoordsRelativeToElement(t,this._terminal.element)[1],n=this._terminal.rows*Math.ceil(this._charMeasure.height*this._terminal.options.lineHeight);return e>=0&&e<=n?0:(e>n&&(e-=n),e=Math.min(Math.max(e,-50),50),(e/=50)/Math.abs(e)+Math.round(14*e))},e.prototype.shouldForceSelection=function(t){return l.isMac?t.altKey:t.shiftKey},e.prototype.onMouseDown=function(t){if((2!==t.button||!this.hasSelection)&&0===t.button){if(!this._enabled){if(!this.shouldForceSelection(t))return;t.stopPropagation()}t.preventDefault(),this._dragScrollAmount=0,this._enabled&&t.shiftKey?this._onIncrementalClick(t):1===t.detail?this._onSingleClick(t):2===t.detail?this._onDoubleClick(t):3===t.detail&&this._onTripleClick(t),this._addMouseDownListeners(),this.refresh(!0)}},e.prototype._addMouseDownListeners=function(){var t=this;this._terminal.element.ownerDocument.addEventListener("mousemove",this._mouseMoveListener),this._terminal.element.ownerDocument.addEventListener("mouseup",this._mouseUpListener),this._dragScrollIntervalTimer=setInterval(function(){return t._dragScroll()},50)},e.prototype._removeMouseDownListeners=function(){this._terminal.element.ownerDocument.removeEventListener("mousemove",this._mouseMoveListener),this._terminal.element.ownerDocument.removeEventListener("mouseup",this._mouseUpListener),clearInterval(this._dragScrollIntervalTimer),this._dragScrollIntervalTimer=null},e.prototype._onIncrementalClick=function(t){this._model.selectionStart&&(this._model.selectionEnd=this._getMouseBufferCoords(t))},e.prototype._onSingleClick=function(t){if(this._model.selectionStartLength=0,this._model.isSelectAllActive=!1,this._activeSelectionMode=o.NORMAL,this._model.selectionStart=this._getMouseBufferCoords(t),this._model.selectionStart){this._model.selectionEnd=null;var e=this._buffer.lines.get(this._model.selectionStart[1]);if(e)if(!(e.length>=this._model.selectionStart[0]))0===e[this._model.selectionStart[0]][h.CHAR_DATA_WIDTH_INDEX]&&this._model.selectionStart[0]++}},e.prototype._onDoubleClick=function(t){var e=this._getMouseBufferCoords(t);e&&(this._activeSelectionMode=o.WORD,this._selectWordAt(e))},e.prototype._onTripleClick=function(t){var e=this._getMouseBufferCoords(t);e&&(this._activeSelectionMode=o.LINE,this._selectLineAt(e[1]))},e.prototype._onMouseMove=function(t){t.stopImmediatePropagation();var e=this._model.selectionEnd?[this._model.selectionEnd[0],this._model.selectionEnd[1]]:null;if(this._model.selectionEnd=this._getMouseBufferCoords(t),this._model.selectionEnd){if(this._activeSelectionMode===o.LINE?this._model.selectionEnd[1]<this._model.selectionStart[1]?this._model.selectionEnd[0]=0:this._model.selectionEnd[0]=this._terminal.cols:this._activeSelectionMode===o.WORD&&this._selectToWordAt(this._model.selectionEnd),this._dragScrollAmount=this._getMouseEventScrollAmount(t),this._dragScrollAmount>0?this._model.selectionEnd[0]=this._terminal.cols:this._dragScrollAmount<0&&(this._model.selectionEnd[0]=0),this._model.selectionEnd[1]<this._buffer.lines.length){var n=this._buffer.lines.get(this._model.selectionEnd[1])[this._model.selectionEnd[0]];n&&0===n[h.CHAR_DATA_WIDTH_INDEX]&&this._model.selectionEnd[0]++}e&&e[0]===this._model.selectionEnd[0]&&e[1]===this._model.selectionEnd[1]||this.refresh(!0)}else this.refresh(!0)},e.prototype._dragScroll=function(){this._dragScrollAmount&&(this._terminal.scrollLines(this._dragScrollAmount,!1),this._dragScrollAmount>0?this._model.selectionEnd=[this._terminal.cols-1,this._terminal.buffer.ydisp+this._terminal.rows]:this._model.selectionEnd=[0,this._terminal.buffer.ydisp],this.refresh())},e.prototype._onMouseUp=function(t){this._removeMouseDownListeners(),this.hasSelection&&this._terminal.emit("selection")},e.prototype._convertViewportColToCharacterIndex=function(t,e){for(var n=e[0],i=0;e[0]>=i;i++){var r=t[i];0===r[h.CHAR_DATA_WIDTH_INDEX]?n--:r[h.CHAR_DATA_CHAR_INDEX].length>1&&e[0]!==i&&(n+=r[h.CHAR_DATA_CHAR_INDEX].length-1)}return 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