diff --git a/gollum.gemspec b/gollum.gemspec
index 5b0f6688..f1127bfe 100644
--- a/gollum.gemspec
+++ b/gollum.gemspec
@@ -6,7 +6,7 @@ Gem::Specification.new do |s|
 
   s.name              = 'gollum'
   s.version           = '5.1.2'
-  s.date              = '2020-12-01'
+  s.date              = '2021-01-03'
   s.license           = 'MIT'
 
   s.summary     = 'A simple, Git-powered wiki.'
@@ -68,15 +68,15 @@ Gem::Specification.new do |s|
     lib/gollum/app.rb
     lib/gollum/assets.rb
     lib/gollum/helpers.rb
-    lib/gollum/public/assets/.sprockets-manifest-459226ba5fc211b78ba9a3aa6ebde96c.json
+    lib/gollum/public/assets/.sprockets-manifest-35882cacf71c40928e0c2dc9b8acf8fe.json
+    lib/gollum/public/assets/app-4215e58002a43c4b2e9f0f7caa05a81c7c09d22a918c6fe40cd8e423db3110b5.css
+    lib/gollum/public/assets/app-4215e58002a43c4b2e9f0f7caa05a81c7c09d22a918c6fe40cd8e423db3110b5.css.gz
     lib/gollum/public/assets/app-6e925e38a12a40c4fa9e0400cc874e0f4f97b66fdeb90a144dea527dbb544fbd.js
     lib/gollum/public/assets/app-6e925e38a12a40c4fa9e0400cc874e0f4f97b66fdeb90a144dea527dbb544fbd.js.gz
-    lib/gollum/public/assets/app-b205e593a30f1cc0054e2e9ed9fc8af3658d8ef4a62b9708c20f204560deefb7.css
-    lib/gollum/public/assets/app-b205e593a30f1cc0054e2e9ed9fc8af3658d8ef4a62b9708c20f204560deefb7.css.gz
     lib/gollum/public/assets/criticmarkup-31ae5d3282bbb8e7b7c3c9917e9fb68e3315a6b4a75da6cec48d21b8846905c4.css
     lib/gollum/public/assets/criticmarkup-31ae5d3282bbb8e7b7c3c9917e9fb68e3315a6b4a75da6cec48d21b8846905c4.css.gz
-    lib/gollum/public/assets/editor-b2c10f22ef6ca1e120956a2d11ff4ca19ac44d7e7240f5cc43ec949184d8b708.js
-    lib/gollum/public/assets/editor-b2c10f22ef6ca1e120956a2d11ff4ca19ac44d7e7240f5cc43ec949184d8b708.js.gz
+    lib/gollum/public/assets/editor-b621bfe2cb8823516fb3a96c32e82001b297f6754117b47bdad6e59db85a9d08.js
+    lib/gollum/public/assets/editor-b621bfe2cb8823516fb3a96c32e82001b297f6754117b47bdad6e59db85a9d08.js.gz
     lib/gollum/public/assets/print-512498c368be0d3fb1ba105dfa84289ae48380ec9fcbef948bd4e23b0b095bfb.css
     lib/gollum/public/assets/print-512498c368be0d3fb1ba105dfa84289ae48380ec9fcbef948bd4e23b0b095bfb.css.gz
     lib/gollum/public/gollum/javascript/HOWTO_UPDATE_ACE.md
diff --git a/lib/gollum/public/assets/.sprockets-manifest-35882cacf71c40928e0c2dc9b8acf8fe.json b/lib/gollum/public/assets/.sprockets-manifest-35882cacf71c40928e0c2dc9b8acf8fe.json
new file mode 100644
index 00000000..35d5dee2
--- /dev/null
+++ b/lib/gollum/public/assets/.sprockets-manifest-35882cacf71c40928e0c2dc9b8acf8fe.json
@@ -0,0 +1 @@
+{"files":{"app-6e925e38a12a40c4fa9e0400cc874e0f4f97b66fdeb90a144dea527dbb544fbd.js":{"logical_path":"app.js","mtime":"2021-01-03T19:24:22+05:00","size":136032,"digest":"6e925e38a12a40c4fa9e0400cc874e0f4f97b66fdeb90a144dea527dbb544fbd","integrity":"sha256-bpJeOKEqQMT6ngQAzIdOD0+Xtm/euQoUTepSfbtUT70="},"editor-b621bfe2cb8823516fb3a96c32e82001b297f6754117b47bdad6e59db85a9d08.js":{"logical_path":"editor.js","mtime":"2020-12-30T18:08:26+05:00","size":747276,"digest":"b621bfe2cb8823516fb3a96c32e82001b297f6754117b47bdad6e59db85a9d08","integrity":"sha256-tiG/4suII1Fvs6lsMuggAbKX9nVBF7R72tblnbhanQg="},"app-4215e58002a43c4b2e9f0f7caa05a81c7c09d22a918c6fe40cd8e423db3110b5.css":{"logical_path":"app.css","mtime":"2021-01-03T19:58:10+05:00","size":298142,"digest":"4215e58002a43c4b2e9f0f7caa05a81c7c09d22a918c6fe40cd8e423db3110b5","integrity":"sha256-QhXlgAKkPEsunw98qgWoHHwJ0iqRjG/kDNjkI9sxELU="},"criticmarkup-31ae5d3282bbb8e7b7c3c9917e9fb68e3315a6b4a75da6cec48d21b8846905c4.css":{"logical_path":"criticmarkup.css","mtime":"2020-12-30T18:08:26+05:00","size":646,"digest":"31ae5d3282bbb8e7b7c3c9917e9fb68e3315a6b4a75da6cec48d21b8846905c4","integrity":"sha256-Ma5dMoK7uOe3w8mRfp+2jjMVprSnXabOxI0huIRpBcQ="},"print-512498c368be0d3fb1ba105dfa84289ae48380ec9fcbef948bd4e23b0b095bfb.css":{"logical_path":"print.css","mtime":"2020-12-30T18:08:26+05:00","size":75,"digest":"512498c368be0d3fb1ba105dfa84289ae48380ec9fcbef948bd4e23b0b095bfb","integrity":"sha256-USSYw2i+DT+xuhBd+oQomuSDgOyfy++Ui9TiOwsJW/s="}},"assets":{"app.js":"app-6e925e38a12a40c4fa9e0400cc874e0f4f97b66fdeb90a144dea527dbb544fbd.js","editor.js":"editor-b621bfe2cb8823516fb3a96c32e82001b297f6754117b47bdad6e59db85a9d08.js","app.css":"app-4215e58002a43c4b2e9f0f7caa05a81c7c09d22a918c6fe40cd8e423db3110b5.css","criticmarkup.css":"criticmarkup-31ae5d3282bbb8e7b7c3c9917e9fb68e3315a6b4a75da6cec48d21b8846905c4.css","print.css":"print-512498c368be0d3fb1ba105dfa84289ae48380ec9fcbef948bd4e23b0b095bfb.css"}}
\ No newline at end of file
diff --git a/lib/gollum/public/assets/.sprockets-manifest-459226ba5fc211b78ba9a3aa6ebde96c.json b/lib/gollum/public/assets/.sprockets-manifest-459226ba5fc211b78ba9a3aa6ebde96c.json
deleted file mode 100644
index 39380d57..00000000
--- a/lib/gollum/public/assets/.sprockets-manifest-459226ba5fc211b78ba9a3aa6ebde96c.json
+++ /dev/null
@@ -1 +0,0 @@
-{"files":{"app-6e925e38a12a40c4fa9e0400cc874e0f4f97b66fdeb90a144dea527dbb544fbd.js":{"logical_path":"app.js","mtime":"2020-08-03T18:13:54+02:00","size":136032,"digest":"6e925e38a12a40c4fa9e0400cc874e0f4f97b66fdeb90a144dea527dbb544fbd","integrity":"sha256-bpJeOKEqQMT6ngQAzIdOD0+Xtm/euQoUTepSfbtUT70="},"editor-b2c10f22ef6ca1e120956a2d11ff4ca19ac44d7e7240f5cc43ec949184d8b708.js":{"logical_path":"editor.js","mtime":"2020-08-03T18:13:54+02:00","size":747273,"digest":"b2c10f22ef6ca1e120956a2d11ff4ca19ac44d7e7240f5cc43ec949184d8b708","integrity":"sha256-ssEPIu9soeEglWotEf9MoZrETX5yQPXMQ+yUkYTYtwg="},"app-b205e593a30f1cc0054e2e9ed9fc8af3658d8ef4a62b9708c20f204560deefb7.css":{"logical_path":"app.css","mtime":"2020-03-30T11:12:22+02:00","size":298111,"digest":"b205e593a30f1cc0054e2e9ed9fc8af3658d8ef4a62b9708c20f204560deefb7","integrity":"sha256-sgXlk6MPHMAFTi6e2fyK82WNjvSmK5cIwg8gRWDe77c="},"criticmarkup-31ae5d3282bbb8e7b7c3c9917e9fb68e3315a6b4a75da6cec48d21b8846905c4.css":{"logical_path":"criticmarkup.css","mtime":"2020-03-29T22:28:51+02:00","size":646,"digest":"31ae5d3282bbb8e7b7c3c9917e9fb68e3315a6b4a75da6cec48d21b8846905c4","integrity":"sha256-Ma5dMoK7uOe3w8mRfp+2jjMVprSnXabOxI0huIRpBcQ="},"print-512498c368be0d3fb1ba105dfa84289ae48380ec9fcbef948bd4e23b0b095bfb.css":{"logical_path":"print.css","mtime":"2020-03-30T11:12:22+02:00","size":75,"digest":"512498c368be0d3fb1ba105dfa84289ae48380ec9fcbef948bd4e23b0b095bfb","integrity":"sha256-USSYw2i+DT+xuhBd+oQomuSDgOyfy++Ui9TiOwsJW/s="}},"assets":{"app.js":"app-6e925e38a12a40c4fa9e0400cc874e0f4f97b66fdeb90a144dea527dbb544fbd.js","editor.js":"editor-b2c10f22ef6ca1e120956a2d11ff4ca19ac44d7e7240f5cc43ec949184d8b708.js","app.css":"app-b205e593a30f1cc0054e2e9ed9fc8af3658d8ef4a62b9708c20f204560deefb7.css","criticmarkup.css":"criticmarkup-31ae5d3282bbb8e7b7c3c9917e9fb68e3315a6b4a75da6cec48d21b8846905c4.css","print.css":"print-512498c368be0d3fb1ba105dfa84289ae48380ec9fcbef948bd4e23b0b095bfb.css"}}
\ No newline at end of file
diff --git a/lib/gollum/public/assets/app-b205e593a30f1cc0054e2e9ed9fc8af3658d8ef4a62b9708c20f204560deefb7.css b/lib/gollum/public/assets/app-4215e58002a43c4b2e9f0f7caa05a81c7c09d22a918c6fe40cd8e423db3110b5.css
similarity index 99%
rename from lib/gollum/public/assets/app-b205e593a30f1cc0054e2e9ed9fc8af3658d8ef4a62b9708c20f204560deefb7.css
rename to lib/gollum/public/assets/app-4215e58002a43c4b2e9f0f7caa05a81c7c09d22a918c6fe40cd8e423db3110b5.css
index 6f2ff2a0..3798c1b7 100644
--- a/lib/gollum/public/assets/app-b205e593a30f1cc0054e2e9ed9fc8af3658d8ef4a62b9708c20f204560deefb7.css
+++ b/lib/gollum/public/assets/app-4215e58002a43c4b2e9f0f7caa05a81c7c09d22a918c6fe40cd8e423db3110b5.css
@@ -18,4 +18,4 @@
 * http://primer.github.io
 *
 * Released under MIT license. Copyright (c) 2019 GitHub Inc.
-*/@font-face{font-family:Inter;font-style:normal;font-weight:400;src:local("Inter"),local("Inter-Regular"),url("/primer-marketing-support/fonts/Inter-Regular.woff") format("woff")}@font-face{font-family:Inter;font-style:normal;font-weight:500;src:local("Inter Medium"),local("Inter-Medium"),url("/primer-marketing-support/fonts/Inter-Medium.woff") format("woff")}@font-face{font-family:Inter;font-style:normal;font-weight:400;src:local("Inter"),local("Inter-Regular"),url("/primer-marketing-support/fonts/Inter-Regular.woff") format("woff")}@font-face{font-family:Inter;font-style:normal;font-weight:500;src:local("Inter Medium"),local("Inter-Medium"),url("/primer-marketing-support/fonts/Inter-Medium.woff") format("woff")}.h000-mktg,.h00-mktg,.h0-mktg,.h1-mktg,.h2-mktg,.h3-mktg,.h4-mktg,.h5-mktg,.h6-mktg,.lead-mktg{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol";font-weight:500}.h000-mktg{font-size:48px !important}@media (min-width: 768px){.h000-mktg{font-size:64px !important}}.h00-mktg{font-size:40px !important}@media (min-width: 768px){.h00-mktg{font-size:48px !important}}.h0-mktg{font-size:32px !important}@media (min-width: 768px){.h0-mktg{font-size:40px !important}}.h1-mktg{font-size:26px !important}@media (min-width: 768px){.h1-mktg{font-size:32px !important}}.h2-mktg{font-size:22px !important}@media (min-width: 768px){.h2-mktg{font-size:24px !important}}.h3-mktg{font-size:18px !important}@media (min-width: 768px){.h3-mktg{font-size:20px !important}}.h4-mktg{font-size:16px !important}.h5-mktg{font-size:14px !important}.h6-mktg{font-size:12px !important}.lead-mktg{font-size:20px;font-weight:400}.pullquote{padding-top:0;padding-bottom:0;padding-left:8px;margin-bottom:24px;font-family:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,Courier,monospace;font-size:16px;line-height:1.4;color:#586069;border-left:3px solid #e1e4e8}@media (min-width: 768px){.pullquote{padding-left:12px;margin-bottom:32px;margin-left:-15px;font-size:18px;line-height:1.5}}@font-face{font-family:Inter;font-style:normal;font-weight:400;src:local("Inter"),local("Inter-Regular"),url("/primer-marketing-support/fonts/Inter-Regular.woff") format("woff")}@font-face{font-family:Inter;font-style:normal;font-weight:500;src:local("Inter Medium"),local("Inter-Medium"),url("/primer-marketing-support/fonts/Inter-Medium.woff") format("woff")}.btn-mktg{display:inline-block;padding:16px 24px;font-size:14px;font-weight:500;color:#fff;white-space:nowrap;vertical-align:middle;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;background-color:#1074e7;border:1px solid #1074e7;border-radius:3px;transition:.2s;-webkit-appearance:none;-moz-appearance:none;appearance:none}.btn-mktg:hover{text-decoration:none;background-color:#0366d6;border-color:#0366d6}.btn-mktg:focus{outline:0;box-shadow:0 0 0 0.2em rgba(3,102,214,0.3)}.btn-mktg:disabled,.btn-mktg.disabled{pointer-events:none;cursor:default;opacity:0.65}.btn-primary-mktg{background-color:#2ebc4f;border-color:#2ebc4f}.btn-primary-mktg:hover{background-color:#28a745;border-color:#28a745}.btn-primary-mktg:focus{box-shadow:0 0 0 0.2em rgba(40,167,69,0.3)}.btn-large-mktg{padding:20px 32px;font-size:16px}.btn-outline-mktg{color:#1074e7;background-color:rgba(255,255,255,0);border-color:rgba(16,116,231,0.5)}.btn-outline-mktg:hover{color:#0366d6;text-decoration:none;background-color:rgba(255,255,255,0);border-color:#1074e7}.btn-transparent{color:#fff;background-color:transparent;background-image:none;border:1px solid rgba(255,255,255,0.5)}.btn-transparent:hover,.btn-transparent:active{color:#2f363d;background-color:#fff;background-image:none;border-color:#fff}@font-face{font-family:Inter;font-style:normal;font-weight:400;src:local("Inter"),local("Inter-Regular"),url("/primer-marketing-support/fonts/Inter-Regular.woff") format("woff")}@font-face{font-family:Inter;font-style:normal;font-weight:500;src:local("Inter Medium"),local("Inter-Medium"),url("/primer-marketing-support/fonts/Inter-Medium.woff") format("woff")}.grayscale{filter:grayscale(100%)}.top-0{top:0 !important}.right-0{right:0 !important}.bottom-0{bottom:0 !important}.left-0{left:0 !important}.top-n0{top:0 !important}.right-n0{right:0 !important}.bottom-n0{bottom:0 !important}.left-n0{left:0 !important}.top-1{top:4px !important}.right-1{right:4px !important}.bottom-1{bottom:4px !important}.left-1{left:4px !important}.top-n1{top:-4px !important}.right-n1{right:-4px !important}.bottom-n1{bottom:-4px !important}.left-n1{left:-4px !important}.top-2{top:8px !important}.right-2{right:8px !important}.bottom-2{bottom:8px !important}.left-2{left:8px !important}.top-n2{top:-8px !important}.right-n2{right:-8px !important}.bottom-n2{bottom:-8px !important}.left-n2{left:-8px !important}.top-3{top:16px !important}.right-3{right:16px 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t=e.state.vim,n=Ut.macroModeState,i=Ut.registerController.getRegister("."),o=n.isPlaying,r=n.lastInsertModeChanges;o||(e.off("change",it),_t.off(e.getInputField(),"keydown",lt)),!o&&t.insertModeRepeat>1&&(ct(e,t,t.insertModeRepeat-1,!0),t.lastEditInputState.repeatOverride=t.insertModeRepeat),delete t.insertModeRepeat,t.insertMode=!1,e.setCursor(e.getCursor().line,e.getCursor().ch-1),e.setOption("keyMap","vim"),e.setOption("disableInput",!0),e.toggleOverwrite(!1),i.setText(r.changes.join("")),_t.signal(e,"vim-mode-change",{mode:"normal"}),n.isRecording&&tt(n)}function Ye(e){At.unshift(e)}function Je(e,t,n,i,o){var r={keys:e,type:t};r[t]=n,r[t+"Args"]=i;for(var s in o)r[s]=o[s];Ye(r)}function Ze(e,t,n,i){var o=Ut.registerController.getRegister(i);if(":"==i)return o.keyBuffer[0]&&sn.processCommand(e,o.keyBuffer[0]),void(n.isPlaying=!1);var r=o.keyBuffer,s=0;n.isPlaying=!0,n.replaySearchQueries=o.searchQueries.slice(0);for(var a=0;a<r.length;a++)for(var l,c,h=r[a];h;)if(l=/<\w+-.+?>|<\w+>|./.exec(h),c=l[0],h=h.substring(l.index+c.length),_t.Vim.handleKey(e,c,"macro"),t.insertMode){var u=o.insertModeChanges[s++].changes;Ut.macroModeState.lastInsertModeChanges.changes=u,ht(e,u,1),Qe(e)}n.isPlaying=!1}function et(e,t){if(!e.isPlaying){var n=e.latestRegister,i=Ut.registerController.getRegister(n);i&&i.pushText(t)}}function tt(e){if(!e.isPlaying){var t=e.latestRegister,n=Ut.registerController.getRegister(t);n&&n.pushInsertModeChanges&&n.pushInsertModeChanges(e.lastInsertModeChanges)}}function nt(e,t){if(!e.isPlaying){var n=e.latestRegister,i=Ut.registerController.getRegister(n);i&&i.pushSearchQuery&&i.pushSearchQuery(t)}}function it(e,t){var n=Ut.macroModeState,i=n.lastInsertModeChanges;if(!n.isPlaying)for(;t;){if(i.expectCursorActivityForChange=!0,i.ignoreCount>1)i.ignoreCount--;else if("+input"==t.origin||"paste"==t.origin||t.origin===undefined){var o=e.listSelections().length;o>1&&(i.ignoreCount=o);var r=t.text.join("\n");i.maybeReset&&(i.changes=[],i.maybeReset=!1),r&&(e.state.overwrite&&!/\n/.test(r)?i.changes.push([r]):i.changes.push(r))}t=t.next}}function ot(e){var t=e.state.vim;if(t.insertMode){var n=Ut.macroModeState;if(n.isPlaying)return;var i=n.lastInsertModeChanges;i.expectCursorActivityForChange?i.expectCursorActivityForChange=!1:i.maybeReset=!0}else e.curOp.isVimOp||st(e,t);t.visualMode&&rt(e)}function rt(e){var t=e.state.vim,n=B(e,K(t.sel.head)),i=N(n,0,1);t.fakeCursor&&t.fakeCursor.clear(),t.fakeCursor=e.markText(n,i,{className:"cm-animate-fat-cursor"})}function st(e,t,n){var i=e.getCursor("anchor"),o=e.getCursor("head");if(t.visualMode&&!e.somethingSelected()?le(e,!1):!t.visualMode&&!t.insertMode&&e.somethingSelected()&&(t.visualMode=!0,t.visualLine=!1,_t.signal(e,"vim-mode-change",{mode:"visual"})),t.visualMode){var r=U(o,i)?0:-1,s=U(o,i)?-1:0;o=N(o,0,r),i=N(i,0,s),t.sel={anchor:i,head:o},ye(e,t,"<",G(o,i)),ye(e,t,">",j(o,i))}else!t.insertMode&&!n&&(t.lastHPos=e.getCursor().ch)}function at(e){this.keyName=e}function lt(e){function t(){return i.maybeReset&&(i.changes=[],i.maybeReset=!1),i.changes.push(new at(o)),!0}var n=Ut.macroModeState,i=n.lastInsertModeChanges,o=_t.keyName(e);o&&(-1!=o.indexOf("Delete")||-1!=o.indexOf("Backspace"))&&_t.lookupKey(o,"vim-insert",t)}function ct(e,t,n,i){function o(){a?qt.processAction(e,t,t.lastEditActionCommand):qt.evalInput(e,t)}function r(n){if(s.lastInsertModeChanges.changes.length>0){n=t.lastEditActionCommand?n:1;var i=s.lastInsertModeChanges;ht(e,i.changes,n)}}var s=Ut.macroModeState;s.isPlaying=!0;var a=!!t.lastEditActionCommand,l=t.inputState;if(t.inputState=t.lastEditInputState,a&&t.lastEditActionCommand.interlaceInsertRepeat)for(var c=0;c<n;c++)o(),r(1);else i||o(),r(n);t.inputState=l,t.insertMode&&!i&&Qe(e),s.isPlaying=!1}function ht(e,t,n){function i(t){return"string"==typeof t?_t.commands[t](e):t(e),!0}var o=e.getCursor("head"),r=Ut.macroModeState.lastInsertModeChanges.visualBlock;r&&(ee(e,o,r+1),n=e.listSelections().length,e.setCursor(o));for(var s=0;s<n;s++){r&&e.setCursor(N(o,s,0));for(var a=0;a<t.length;a++){var l=t[a];if(l instanceof at)_t.lookupKey(l.keyName,"vim-insert",i);else if("string"==typeof l){var c=e.getCursor();e.replaceRange(l,c,c)}else{var h=e.getCursor(),u=N(h,0,l[0].length);e.replaceRange(l[0],h,u)}}}r&&e.setCursor(N(o,0,1))}function ut(e,t,n){t.length>1&&"n"==t[0]&&(t=t.replace("numpad","")),t=an[t]||t;var i="";return n.ctrlKey&&(i+="C-"),n.altKey&&(i+="A-"),(i||t.length>1)&&n.shiftKey&&(i+="S-"),i+=t,i.length>1&&(i="<"+i+">"),i}function dt(e){var t=new e.constructor;return Object.keys(e).forEach(function(n){var i=e[n];Array.isArray(i)?i=i.slice():i&&"object"==typeof i&&i.constructor!=Object&&(i=dt(i)),t[n]=i}),e.sel&&(t.sel={head:e.sel.head&&K(e.sel.head),anchor:e.sel.anchor&&K(e.sel.anchor)}),t}function gt(e,t,n){var i=!1,o=Tt.maybeInitVimState_(e),r=o.visualBlock||o.wasInVisualBlock,s=e.ace.inMultiSelectMode;if(o.wasInVisualBlock&&!s?o.wasInVisualBlock=!1:s&&o.visualBlock&&(o.wasInVisualBlock=!0),"<Esc>"!=t||o.insertMode||o.visualMode||!s)if(r||!s||e.ace.inVirtualSelectionMode)i=Tt.handleKey(e,t,n);else{var a=dt(o);e.operation(function(){e.ace.forEachSelection(function(){var o=e.ace.selection;e.state.vim.lastHPos=null==o.$desiredColumn?o.lead.column:o.$desiredColumn;var r=e.getCursor("head"),s=e.getCursor("anchor"),l=U(r,s)?0:-1,c=U(r,s)?-1:0;r=N(r,0,l),s=N(s,0,c),e.state.vim.sel.head=r,e.state.vim.sel.anchor=s,i=ln(e,t,n),o.$desiredColumn=-1==e.state.vim.lastHPos?null:e.state.vim.lastHPos,e.virtualSelectionMode()&&(e.state.vim=dt(a))}),e.curOp.cursorActivity&&!i&&(e.curOp.cursorActivity=!1)},!0)}else e.ace.exitMultiSelectMode();return i&&!o.visualMode&&!o.insert&&o.visualMode!=e.somethingSelected()&&st(e,o,!0),i}function pt(e,t){t.off("beforeEndOperation",pt);var n=t.state.cm.vimCmd;n&&t.execCommand(n.exec?n:n.name,n.args),t.curOp=t.prevOp}var ft=e("../range").Range,mt=e("../lib/event_emitter").EventEmitter,vt=e("../lib/dom"),bt=e("../lib/oop"),wt=e("../lib/keys"),yt=e("../lib/event"),xt=e("../search").Search,kt=e("../lib/useragent"),Ct=e("../search_highlight").SearchHighlight,St=e("../commands/multi_select_commands"),$t=e("../mode/text").Mode.prototype.tokenRe;e("../multi_select");var _t=function(e){this.ace=e,this.state={},this.marks={},this.$uid=0,this.onChange=this.onChange.bind(this),this.onSelectionChange=this.onSelectionChange.bind(this),this.onBeforeEndOperation=this.onBeforeEndOperation.bind(this),this.ace.on("change",this.onChange),this.ace.on("changeSelection",this.onSelectionChange),this.ace.on("beforeEndOperation",this.onBeforeEndOperation)};_t.Pos=function(e,t){if(!(this instanceof Rt))return new Rt(e,t);this.line=e,this.ch=t},_t.defineOption=function(){},_t.commands={redo:function(e){e.ace.redo()},undo:function(e){e.ace.undo()},newlineAndIndent:function(e){e.ace.insert("\n")}},_t.keyMap={},_t.addClass=_t.rmClass=function(){},_t.e_stop=_t.e_preventDefault=yt.stopEvent,_t.keyName=function(e){var t=wt[e.keyCode]||e.key||"";return 1==t.length&&(t=t.toUpperCase()),t=yt.getModifierString(e).replace(/(^|-)\w/g,function(e){return e.toUpperCase()})+t},_t.keyMap["default"]=function(e){return function(t){var n=t.ace.commands.commandKeyBinding[e.toLowerCase()];return n&&!1!==t.ace.execCommand(n)}},_t.lookupKey=function e(t,n,i){n||(n="default"),"string"==typeof n&&(n=_t.keyMap[n]);var o="function"==typeof n?n(t):n[t];if(!1===o)return"nothing";if("..."===o)return"multi";if(null!=o&&i(o))return"handled";if(n.fallthrough){if(!Array.isArray(n.fallthrough))return e(t,n.fallthrough,i);for(var r=0;r<n.fallthrough.length;r++){var s=e(t,n.fallthrough[r],i);if(s)return s}}},_t.signal=function(e,t,n){return e._signal(t,n)},_t.on=yt.addListener,_t.off=yt.removeListener,_t.isWordChar=function(e){return e<"\x7f"?/^\w$/.test(e):($t.lastIndex=0,$t.test(e))},function(){bt.implement(_t.prototype,mt),this.destroy=function(){this.ace.off("change",this.onChange),this.ace.off("changeSelection",this.onSelectionChange),this.ace.off("beforeEndOperation",this.onBeforeEndOperation),this.removeOverlay()},this.virtualSelectionMode=function(){return this.ace.inVirtualSelectionMode&&this.ace.selection.index},this.onChange=function(e){var t={text:"i"==e.action[0]?e.lines:[]},n=this.curOp=this.curOp||{};n.changeHandlers||(n.changeHandlers=this._eventRegistry.change&&this._eventRegistry.change.slice()),n.lastChange?n.lastChange.next=n.lastChange=t:n.lastChange=n.change=t,this.$updateMarkers(e)},this.onSelectionChange=function(){var e=this.curOp=this.curOp||{};e.cursorActivityHandlers||(e.cursorActivityHandlers=this._eventRegistry.cursorActivity&&this._eventRegistry.cursorActivity.slice()),this.curOp.cursorActivity=!0,this.ace.inMultiSelectMode&&this.ace.keyBinding.removeKeyboardHandler(St.keyboardHandler)},this.operation=function(e,t){if(!t&&this.curOp||t&&this.curOp&&this.curOp.force)return e();if((t||!this.ace.curOp)&&this.curOp&&this.onBeforeEndOperation(),!this.ace.curOp){var n=this.ace.prevOp;this.ace.startOperation({command:{name:"vim",scrollIntoView:"cursor"}})}var i=this.curOp=this.curOp||{};this.curOp.force=t;var o=e();return this.ace.curOp&&"vim"==this.ace.curOp.command.name&&(this.state.dialog&&(this.ace.curOp.command.scrollIntoView=!1),this.ace.endOperation(),!i.cursorActivity&&!i.lastChange&&n&&(this.ace.prevOp=n)),(t||!this.ace.curOp)&&this.curOp&&this.onBeforeEndOperation(),o},this.onBeforeEndOperation=function(){var e=this.curOp;e&&(e.change&&this.signal("change",e.change,e),e&&e.cursorActivity&&this.signal("cursorActivity",null,e),this.curOp=null)},this.signal=function(e,t,n){var i=n?n[e+"Handlers"]:(this._eventRegistry||{})[e];if(i){i=i.slice();for(var o=0;o<i.length;o++)i[o](this,t)}},this.firstLine=function(){return 0},this.lastLine=function(){return this.ace.session.getLength()-1},this.lineCount=function(){return this.ace.session.getLength()},this.setCursor=function(e,t){"object"==typeof e&&(t=e.ch,e=e.line),this.ace.inVirtualSelectionMode||this.ace.exitMultiSelectMode(),this.ace.session.unfold({row:e,column:t}),this.ace.selection.moveTo(e,t)},this.getCursor=function(e){var t=this.ace.selection;return i("anchor"==e?t.isEmpty()?t.lead:t.anchor:"head"!=e&&e?t.getRange()[e]:t.lead)},this.listSelections=function(){var e=this.ace.multiSelect.rangeList.ranges;return!e.length||this.ace.inVirtualSelectionMode?[{anchor:this.getCursor("anchor"),head:this.getCursor("head")}]:e.map(function(e){return{anchor:this.clipPos(i(e.cursor==e.end?e.start:e.end)),head:this.clipPos(i(e.cursor))}},this)},this.setSelections=function(e,t){var i=this.ace.multiSelect,o=e.map(function(e){var t=n(e.anchor),i=n(e.head),o=ft.comparePoints(t,i)<0?new ft.fromPoints(t,i):new ft.fromPoints(i,t);return o.cursor=ft.comparePoints(o.start,i)?o.end:o.start,o});if(this.ace.inVirtualSelectionMode)return void this.ace.selection.fromOrientedRange(o[0]);t?o[t]&&o.push(o.splice(t,1)[0]):o=o.reverse(),i.toSingleRange(o[0].clone());for(var r=this.ace.session,s=0;s<o.length;s++){var a=r.$clipRangeToDocument(o[s]);i.addRange(a)}},this.setSelection=function(e,t,n){var i=this.ace.selection;i.moveTo(e.line,e.ch),i.selectTo(t.line,t.ch),n&&"*mouse"==n.origin&&this.onBeforeEndOperation()},this.somethingSelected=function(){return!this.ace.selection.isEmpty()},this.clipPos=function(e){return i(this.ace.session.$clipPositionToDocument(e.line,e.ch))},this.markText=function(){return{clear:function(){},find:function(){}}},this.$updateMarkers=function(e){var t="insert"==e.action,n=e.start,i=e.end,o=(i.row-n.row)*(t?1:-1),r=(i.column-n.column)*(t?1:-1);t&&(i=n);for(var s in this.marks){var a=this.marks[s],l=ft.comparePoints(a,n);if(!(l<0)){if(0===l&&t){if(1!=a.bias){a.bias=-1;continue}l=1}var c=t?l:ft.comparePoints(a,i);c>0?(a.row+=o,a.column+=a.row==i.row?r:0):!t&&c<=0&&(a.row=n.row,a.column=n.column,0===c&&(a.bias=1))}}};var e=function(e,t,n,i){this.cm=e,this.id=t,this.row=n,this.column=i,e.marks[this.id]=this};e.prototype.clear=function(){delete this.cm.marks[this.id]},e.prototype.find=function(){return i(this)},this.setBookmark=function(t,n){var i=new e(this,this.$uid++,t.line,t.ch);return n&&n.insertLeft||(i.$insertRight=!0),this.marks[i.id]=i,i},this.moveH=function(e,t){if("char"==t){var n=this.ace.selection;n.clearSelection(),n.moveCursorBy(0,e)}},this.findPosV=function(e,t,n,o){if("page"==n){var r=this.ace.renderer,s=r.layerConfig;t*=Math.floor(s.height/s.lineHeight),n="line"}if("line"==n){var a=this.ace.session.documentToScreenPosition(e.line,e.ch);null!=o&&(a.column=o),a.row+=t,a.row=Math.min(Math.max(0,a.row),this.ace.session.getScreenLength()-1);return i(this.ace.session.screenToDocumentPosition(a.row,a.column))}},this.charCoords=function(e,t){if("div"==t||!t){var n=this.ace.session.documentToScreenPosition(e.line,e.ch);return{left:n.column,top:n.row}}if("local"==t){var i=this.ace.renderer,n=this.ace.session.documentToScreenPosition(e.line,e.ch),o=i.layerConfig.lineHeight,r=i.layerConfig.characterWidth,s=o*n.row;return{left:n.column*r,top:s,bottom:s+o}}},this.coordsChar=function(e,t){var n=this.ace.renderer;if("local"==t){var o=Math.max(0,Math.floor(e.top/n.lineHeight)),r=Math.max(0,Math.floor(e.left/n.characterWidth));return i(n.session.screenToDocumentPosition(o,r))}if("div"==t)throw"not implemented"},this.getSearchCursor=function(e,t){var n=!1,o=!1;e instanceof RegExp&&!e.global&&(n=!e.ignoreCase,e=e.source,o=!0);var r=new xt;t.ch==undefined&&(t.ch=Number.MAX_VALUE);var s={row:t.line,column:t.ch},a=this,l=null;return{findNext:function(){return this.find(!1)},findPrevious:function(){return this.find(!0)},find:function(t){r.setOptions({needle:e,caseSensitive:n,wrap:!1,backwards:t,regExp:o,start:l||s});var i=r.find(a.ace.session);return i&&i.isEmpty()&&a.getLine(i.start.row).length==i.start.column&&(r.$options.start=i,i=r.find(a.ace.session)),l=i},from:function(){return l&&i(l.start)},to:function(){return l&&i(l.end)},replace:function(e){l&&(l.end=a.ace.session.doc.replace(l,e))}}},this.scrollTo=function(e,t){var n=this.ace.renderer,i=n.layerConfig,o=i.maxHeight;o-=(n.$size.scrollerHeight-n.lineHeight)*n.$scrollPastEnd,null!=t&&this.ace.session.setScrollTop(Math.max(0,Math.min(t,o))),null!=e&&this.ace.session.setScrollLeft(Math.max(0,Math.min(e,i.width)))},this.scrollInfo=function(){return 0},this.scrollIntoView=function(e,t){if(e){var i=this.ace.renderer,o={top:0,bottom:t};i.scrollCursorIntoView(n(e),2*i.lineHeight/i.$size.scrollerHeight,o)}},this.getLine=function(e){return this.ace.session.getLine(e)},this.getRange=function(e,t){return this.ace.session.getTextRange(new ft(e.line,e.ch,t.line,t.ch))},this.replaceRange=function(e,t,n){return n||(n=t),this.ace.session.replace(new ft(t.line,t.ch,n.line,n.ch),e)},this.replaceSelections=function(e){var t=this.ace.selection;if(this.ace.inVirtualSelectionMode)return void this.ace.session.replace(t.getRange(),e[0]||"");t.inVirtualSelectionMode=!0;var n=t.rangeList.ranges;n.length||(n=[this.ace.multiSelect.getRange()]);for(var i=n.length;i--;)this.ace.session.replace(n[i],e[i]||"");t.inVirtualSelectionMode=!1},this.getSelection=function(){return this.ace.getSelectedText()},this.getSelections=function(){return this.listSelections().map(function(e){return this.getRange(e.anchor,e.head)},this)},this.getInputField=function(){return this.ace.textInput.getElement()},this.getWrapperElement=function(){return this.ace.container};var t={indentWithTabs:"useSoftTabs",indentUnit:"tabSize",tabSize:"tabSize",firstLineNumber:"firstLineNumber",readOnly:"readOnly"};this.setOption=function(e,n){switch(this.state[e]=n,e){case"indentWithTabs":e=t[e],n=!n;break;case"keyMap":return void(this.state.$keyMap=n);default:e=t[e]}e&&this.ace.setOption(e,n)},this.getOption=function(e,n){var i=t[e];switch(i&&(n=this.ace.getOption(i)),e){case"indentWithTabs":return e=t[e],!n;case"keyMap":return this.state.$keyMap}return i?n:this.state[e]},this.toggleOverwrite=function(e){return this.state.overwrite=e,this.ace.setOverwrite(e)},this.addOverlay=function(e){if(!this.$searchHighlight||!this.$searchHighlight.session){var t=new Ct(null,"ace_highlight-marker","text"),n=this.ace.session.addDynamicMarker(t);t.id=n.id,t.session=this.ace.session,t.destroy=function(){t.session.off("change",t.updateOnChange),t.session.off("changeEditor",t.destroy),t.session.removeMarker(t.id),t.session=null},t.updateOnChange=function(e){var n=e.start.row;n==e.end.row?t.cache[n]=undefined:t.cache.splice(n,t.cache.length)},t.session.on("changeEditor",t.destroy),t.session.on("change",t.updateOnChange)}var i=new RegExp(e.query.source,"gmi");this.$searchHighlight=e.highlight=t,this.$searchHighlight.setRegexp(i),this.ace.renderer.updateBackMarkers()},this.removeOverlay=function(){this.$searchHighlight&&this.$searchHighlight.session&&this.$searchHighlight.destroy()},this.getScrollInfo=function(){var e=this.ace.renderer,t=e.layerConfig;return{left:e.scrollLeft,top:e.scrollTop,height:t.maxHeight,width:t.width,clientHeight:t.height,clientWidth:t.width}},this.getValue=function(){return this.ace.getValue()},this.setValue=function(e){return this.ace.setValue(e,-1)},this.getTokenTypeAt=function(e){var t=this.ace.session.getTokenAt(e.line,e.ch);return t&&/comment|string/.test(t.type)?"string":""},this.findMatchingBracket=function(e){var t=this.ace.session.findMatchingBracket(n(e));return{to:t&&i(t)}},this.indentLine=function(e,t){!0===t?this.ace.session.indentRows(e,e,"\t"):!1===t&&this.ace.session.outdentRows(new ft(e,0,e,0))},this.indexFromPos=function(e){return this.ace.session.doc.positionToIndex(n(e))},this.posFromIndex=function(e){return i(this.ace.session.doc.indexToPosition(e))},this.focus=function(){return this.ace.textInput.focus()},this.blur=function(){return this.ace.blur()},this.defaultTextHeight=function(){return 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Gt&&window.clearTimeout(Gt),Gt=window.setTimeout(function(){c.insertMode&&c.inputState.keyBuffer&&A(e)},k("insertModeEscKeysTimeout")),!i;if(Gt&&window.clearTimeout(Gt),i){for(var a=e.listSelections(),l=0;l<a.length;l++){var h=a[l].head;e.replaceRange("",N(h,0,-(n.length-1)),h,"+input")}Ut.macroModeState.lastInsertModeChanges.changes.pop()}return A(e),r.command}function a(){if(i()||o())return!0;var n=c.inputState.keyBuffer=c.inputState.keyBuffer+t;if(/^[1-9]\d*$/.test(n))return!0;var r=/^(\d*)(.*)$/.exec(n);if(!r)return A(e),!1;var s=c.visualMode?"visual":"normal",a=qt.matchCommand(r[2]||r[1],At,c.inputState,s);if("none"==a.type)return A(e),!1;if("partial"==a.type)return!0;c.inputState.keyBuffer="";var r=/^(\d*)(.*)$/.exec(n);return r[1]&&"0"!=r[1]&&c.inputState.pushRepeatDigit(r[1]),a.command}var l,c=S(e);return l=c.insertMode?s():a(),!1===l?undefined:!0===l?function(){return!0}:function(){if(!l.operator&&!l.isEdit||!e.getOption("readOnly"))return e.operation(function(){e.curOp.isVimOp=!0;try{"keyToKey"==l.type?r(l.toKeys):qt.processCommand(e,c,l)}catch(t){throw e.state.vim=undefined,S(e),_t.Vim.suppressErrorLogging||console.log(t),t}return!0})}},handleEx:function(e,t){sn.processCommand(e,t)},defineMotion:E,defineAction:F,defineOperator:I,mapCommand:Je,_mapCommand:Ye,defineRegister:M,exitVisualMode:le,exitInsertMode:Qe};_.prototype.pushRepeatDigit=function(e){this.operator?this.motionRepeat=this.motionRepeat.concat(e):this.prefixRepeat=this.prefixRepeat.concat(e)},_.prototype.getRepeat=function(){var e=0;return(this.prefixRepeat.length>0||this.motionRepeat.length>0)&&(e=1,this.prefixRepeat.length>0&&(e*=parseInt(this.prefixRepeat.join(""),10)),this.motionRepeat.length>0&&(e*=parseInt(this.motionRepeat.join(""),10))),e},L.prototype={setText:function(e,t,n){this.keyBuffer=[e||""],this.linewise=!!t,this.blockwise=!!n},pushText:function(e,t){t&&(this.linewise||this.keyBuffer.push("\n"),this.linewise=!0),this.keyBuffer.push(e)},pushInsertModeChanges:function(e){this.insertModeChanges.push(Vt(e))},pushSearchQuery:function(e){this.searchQueries.push(e)},clear:function(){this.keyBuffer=[],this.insertModeChanges=[],this.searchQueries=[],this.linewise=!1},toString:function(){return this.keyBuffer.join("")}},R.prototype={pushText:function(e,t,n,i,o){i&&"\n"!==n.charAt(n.length-1)&&(n+="\n");var r=this.isValidRegister(e)?this.getRegister(e):null;if(!r){switch(t){case"yank":this.registers[0]=new L(n,i,o);break;case"delete":case"change":-1==n.indexOf("\n")?this.registers["-"]=new L(n,i):(this.shiftNumericRegisters_(),this.registers[1]=new L(n,i))}return void this.unnamedRegister.setText(n,i,o)}m(e)?r.pushText(n,i):r.setText(n,i,o),this.unnamedRegister.setText(r.toString(),i)},getRegister:function(e){return this.isValidRegister(e)?(e=e.toLowerCase(),this.registers[e]||(this.registers[e]=new L),this.registers[e]):this.unnamedRegister},isValidRegister:function(e){return e&&w(e,Wt)},shiftNumericRegisters_:function(){for(var e=9;e>=2;e--)this.registers[e]=this.getRegister(""+(e-1))}},T.prototype={nextMatch:function(e,t){var n=this.historyBuffer,i=t?-1:1;null===this.initialPrefix&&(this.initialPrefix=e);for(var o=this.iterator+i;t?o>=0:o<n.length;o+=i)for(var r=n[o],s=0;s<=r.length;s++)if(this.initialPrefix==r.substring(0,s))return this.iterator=o,r;return o>=n.length?(this.iterator=n.length,this.initialPrefix):o<0?e:void 0},pushInput:function(e){var t=this.historyBuffer.indexOf(e);t>-1&&this.historyBuffer.splice(t,1),e.length&&this.historyBuffer.push(e)},reset:function(){this.initialPrefix=null,this.iterator=this.historyBuffer.length}};var qt={matchCommand:function(e,t,n,i){var o=D(e,t,i,n);if(!o.full&&!o.partial)return{type:"none"};if(!o.full&&o.partial)return{type:"partial"};for(var r,s=0;s<o.full.length;s++){var a=o.full[s];r||(r=a)}if("<character>"==r.keys.slice(-11)){var l=W(e);if(/<C-.>/.test(l)||!l)return{type:"none"};n.selectedCharacter=l}return{type:"full",command:r}},processCommand:function(e,t,n){switch(t.inputState.repeatOverride=n.repeatOverride,n.type){case"motion":this.processMotion(e,t,n);break;case"operator":this.processOperator(e,t,n);break;case"operatorMotion":this.processOperatorMotion(e,t,n);break;case"action":this.processAction(e,t,n);break;case"search":this.processSearch(e,t,n);break;case"ex":case"keyToEx":this.processEx(e,t,n)}},processMotion:function(e,t,n){t.inputState.motion=n.motion,t.inputState.motionArgs=H(n.motionArgs),this.evalInput(e,t)},processOperator:function(e,t,n){var i=t.inputState;if(i.operator){if(i.operator==n.operator)return i.motion="expandToLine",i.motionArgs={linewise:!0},this.evalInput(e,t),void 0;A(e)}i.operator=n.operator,i.operatorArgs=H(n.operatorArgs),n.exitVisualBlock&&(t.visualBlock=!1,re(e)),t.visualMode&&this.evalInput(e,t)},processOperatorMotion:function(e,t,n){var i=t.visualMode,o=H(n.operatorMotionArgs);o&&i&&o.visualLine&&(t.visualLine=!0),this.processOperator(e,t,n),i||this.processMotion(e,t,n)},processAction:function(e,t,n){var i=t.inputState,o=i.getRepeat(),r=!!o,s=H(n.actionArgs)||{};i.selectedCharacter&&(s.selectedCharacter=i.selectedCharacter),n.operator&&this.processOperator(e,t,n),n.motion&&this.processMotion(e,t,n),(n.motion||n.operator)&&this.evalInput(e,t),s.repeat=o||1,s.repeatIsExplicit=r,s.registerName=i.registerName,A(e),t.lastMotion=null,n.isEdit&&this.recordLastEdit(t,i,n),Yt[n.action](e,s,t)},processSearch:function(e,t,n){function i(i,o,r){Ut.searchHistoryController.pushInput(i),Ut.searchHistoryController.reset();try{We(e,i,o,r)}catch(t){return He(e,"Invalid regex: "+i),void A(e)}qt.processMotion(e,t,{type:"motion",motion:"findNext",motionArgs:{forward:!0,toJumplist:n.searchArgs.toJumplist}})}function o(e){i(e,!0,!0);var t=Ut.macroModeState;t.isRecording&&nt(t,e)}function r(t,n,i){var o,r,s=_t.keyName(t);"Up"==s||"Down"==s?(o="Up"==s,r=t.target?t.target.selectionEnd:0,n=Ut.searchHistoryController.nextMatch(n,o)||"",i(n),r&&t.target&&(t.target.selectionEnd=t.target.selectionStart=Math.min(r,t.target.value.length))):"Left"!=s&&"Right"!=s&&"Ctrl"!=s&&"Alt"!=s&&"Shift"!=s&&Ut.searchHistoryController.reset();var l;try{l=We(e,n,!0,!0)}catch(t){}l?e.scrollIntoView(Ve(e,!a,l),30):(Ue(e),e.scrollTo(u.left,u.top))}function s(t,n,i){var o=_t.keyName(t);"Esc"==o||"Ctrl-C"==o||"Ctrl-["==o||"Backspace"==o&&""==n?(Ut.searchHistoryController.pushInput(n),Ut.searchHistoryController.reset(),We(e,h),Ue(e),e.scrollTo(u.left,u.top),_t.e_stop(t),A(e),i(),e.focus()):"Up"==o||"Down"==o?_t.e_stop(t):"Ctrl-U"==o&&(_t.e_stop(t),i(""))}if(e.getSearchCursor){var a=n.searchArgs.forward,l=n.searchArgs.wholeWordOnly;Ae(e).setReversed(!a);var c=a?"/":"?",h=Ae(e).getQuery(),u=e.getScrollInfo();switch(n.searchArgs.querySrc){case"prompt":var d=Ut.macroModeState;if(d.isPlaying){var g=d.replaySearchQueries.shift();i(g,!0,!1)}else De(e,{onClose:o,prefix:c,desc:nn,onKeyUp:r,onKeyDown:s});break;case"wordUnderCursor":var p=de(e,!1,!0,!1,!0),f=!0;if(p||(p=de(e,!1,!0,!1,!1),f=!1),!p)return;var g=e.getLine(p.start.line).substring(p.start.ch,p.end.ch);g=f&&l?"\\b"+g+"\\b":Y(g),Ut.jumpList.cachedCursor=e.getCursor(),e.setCursor(p.start),i(g,!0,!1)}}},processEx:function(e,t,n){function i(t){Ut.exCommandHistoryController.pushInput(t),Ut.exCommandHistoryController.reset(),sn.processCommand(e,t)}function o(t,n,i){var o,r,s=_t.keyName(t);("Esc"==s||"Ctrl-C"==s||"Ctrl-["==s||"Backspace"==s&&""==n)&&(Ut.exCommandHistoryController.pushInput(n),Ut.exCommandHistoryController.reset(),_t.e_stop(t),A(e),i(),e.focus()),"Up"==s||"Down"==s?(_t.e_stop(t),o="Up"==s,r=t.target?t.target.selectionEnd:0,n=Ut.exCommandHistoryController.nextMatch(n,o)||"",i(n),r&&t.target&&(t.target.selectionEnd=t.target.selectionStart=Math.min(r,t.target.value.length))):"Ctrl-U"==s?(_t.e_stop(t),i("")):"Left"!=s&&"Right"!=s&&"Ctrl"!=s&&"Alt"!=s&&"Shift"!=s&&Ut.exCommandHistoryController.reset()}"keyToEx"==n.type?sn.processCommand(e,n.exArgs.input):t.visualMode?De(e,{onClose:i,prefix:":",value:"'<,'>",onKeyDown:o,selectValueOnOpen:!1}):De(e,{onClose:i,prefix:":",onKeyDown:o})},evalInput:function(e,t){var n,i,o,r=t.inputState,s=r.motion,a=r.motionArgs||{},l=r.operator,c=r.operatorArgs||{},h=r.registerName,u=t.sel,d=K(t.visualMode?B(e,u.head):e.getCursor("head")),g=K(t.visualMode?B(e,u.anchor):e.getCursor("anchor")),p=K(d),f=K(g);if(l&&this.recordLastEdit(t,r),o=r.repeatOverride!==undefined?r.repeatOverride:r.getRepeat(),o>0&&a.explicitRepeat?a.repeatIsExplicit=!0:(a.noRepeat||!a.explicitRepeat&&0===o)&&(o=1,a.repeatIsExplicit=!1),r.selectedCharacter&&(a.selectedCharacter=c.selectedCharacter=r.selectedCharacter),a.repeat=o,A(e),s){var m=Xt[s](e,d,a,t);if(t.lastMotion=Xt[s],!m)return;if(a.toJumplist){!l&&null!=e.ace.curOp&&(e.ace.curOp.command.scrollIntoView="center-animate");var v=Ut.jumpList,b=v.cachedCursor;b?(ge(e,b,m),delete v.cachedCursor):ge(e,d,m)}m instanceof Array?(i=m[0],n=m[1]):n=m,n||(n=K(d)),t.visualMode?(t.visualBlock&&n.ch===Infinity||(n=B(e,n,t.visualBlock)),i&&(i=B(e,i,!0)),i=i||f,u.anchor=i,u.head=n,re(e),ye(e,t,"<",U(i,n)?i:n),ye(e,t,">",U(i,n)?n:i)):l||(n=B(e,n),e.setCursor(n.line,n.ch))}if(l){if(c.lastSel){i=f;var w=c.lastSel,y=Math.abs(w.head.line-w.anchor.line),x=Math.abs(w.head.ch-w.anchor.ch);n=w.visualLine?Rt(f.line+y,f.ch):w.visualBlock?Rt(f.line+y,f.ch+x):w.head.line==w.anchor.line?Rt(f.line,f.ch+x):Rt(f.line+y,f.ch),t.visualMode=!0,t.visualLine=w.visualLine,t.visualBlock=w.visualBlock,u=t.sel={anchor:i,head:n},re(e)}else t.visualMode&&(c.lastSel={anchor:K(u.anchor),head:K(u.head),visualBlock:t.visualBlock,visualLine:t.visualLine});var k,C,S,$,_;if(t.visualMode){if(k=G(u.head,u.anchor),C=j(u.head,u.anchor),S=t.visualLine||c.linewise,$=t.visualBlock?"block":S?"line":"char",_=se(e,{anchor:k,head:C},$),S){var L=_.ranges;if("block"==$)for(var M=0;M<L.length;M++)L[M].head.ch=X(e,L[M].head.line);else"line"==$&&(L[0].head=Rt(L[0].head.line+1,0))}}else{if(k=K(i||f),C=K(n||p),U(C,k)){var R=k;k=C,C=R}S=a.linewise||c.linewise,S?he(e,k,C):a.forward&&ce(e,k,C),$="char";_=se(e,{anchor:k,head:C},$,!a.inclusive||S)}e.setSelections(_.ranges,_.primary),t.lastMotion=null,c.repeat=o,c.registerName=h,c.linewise=S;var T=Qt[l](e,c,_.ranges,f,n);t.visualMode&&le(e,null!=T),T&&e.setCursor(T)}},recordLastEdit:function(e,t,n){var i=Ut.macroModeState;i.isPlaying||(e.lastEditInputState=t,e.lastEditActionCommand=n,i.lastInsertModeChanges.changes=[],i.lastInsertModeChanges.expectCursorActivityForChange=!1,i.lastInsertModeChanges.visualBlock=e.visualBlock?e.sel.head.line-e.sel.anchor.line:0)}},Xt={moveToTopLine:function(e,t,n){var i=je(e).top+n.repeat-1;return Rt(i,ue(e.getLine(i)))},moveToMiddleLine:function(e){var t=je(e),n=Math.floor(.5*(t.top+t.bottom));return Rt(n,ue(e.getLine(n)))},moveToBottomLine:function(e,t,n){var i=je(e).bottom-n.repeat+1;return Rt(i,ue(e.getLine(i)))},expandToLine:function(e,t,n){return Rt(t.line+n.repeat-1,Infinity)},findNext:function(e,t,n){var i=Ae(e),o=i.getQuery();if(o){var r=!n.forward;return r=i.isReversed()?!r:r,Ke(e,o),Ve(e,r,o,n.repeat)}},goToMark:function(e,t,n,i){var o=qe(e,i,n.selectedCharacter);return o?n.linewise?{line:o.line,ch:ue(e.getLine(o.line))}:o:null},moveToOtherHighlightedEnd:function(e,t,n,i){if(i.visualBlock&&n.sameLine){var o=i.sel;return[B(e,Rt(o.anchor.line,o.head.ch)),B(e,Rt(o.head.line,o.anchor.ch))]}return[i.sel.head,i.sel.anchor]},jumpToMark:function(e,t,n,i){for(var o=t,r=0;r<n.repeat;r++){var s=o;for(var a in i.marks)if(g(a)){var l=i.marks[a].find(),c=n.forward?U(l,s):U(s,l);if(!(c||n.linewise&&l.line==s.line)){var h=V(s,o),u=n.forward?q(s,l,o):q(o,l,s);(h||u)&&(o=l)}}}return n.linewise&&(o=Rt(o.line,ue(e.getLine(o.line)))),o},moveByCharacters:function(e,t,n){var i=t,o=n.repeat,r=n.forward?i.ch+o:i.ch-o;return Rt(i.line,r)},moveByLines:function(e,t,n,i){var o=t,r=o.ch;switch(i.lastMotion){case this.moveByLines:case this.moveByDisplayLines:case this.moveByScroll:case this.moveToColumn:case this.moveToEol:r=i.lastHPos;break;default:i.lastHPos=r}var s=n.repeat+(n.repeatOffset||0),a=n.forward?o.line+s:o.line-s,l=e.firstLine(),c=e.lastLine();if(a<l&&o.line==l)return this.moveToStartOfLine(e,t,n,i);if(a>c&&o.line==c)return this.moveToEol(e,t,n,i,!0);var h=e.ace.session.getFoldLine(a);return h&&(n.forward?a>h.start.row&&(a=h.end.row+1):a=h.start.row),n.toFirstChar&&(r=ue(e.getLine(a)),i.lastHPos=r),i.lastHSPos=e.charCoords(Rt(a,r),"div").left,Rt(a,r)},moveByDisplayLines:function(e,t,n,i){var o=t;switch(i.lastMotion){case this.moveByDisplayLines:case this.moveByScroll:case this.moveByLines:case this.moveToColumn:case this.moveToEol:break;default:i.lastHSPos=e.charCoords(o,"div").left}var r=n.repeat,s=e.findPosV(o,n.forward?r:-r,"line",i.lastHSPos);if(s.hitSide)if(n.forward)var a=e.charCoords(s,"div"),l={top:a.top+8,left:i.lastHSPos},s=e.coordsChar(l,"div");else{var c=e.charCoords(Rt(e.firstLine(),0),"div");c.left=i.lastHSPos,s=e.coordsChar(c,"div")}return i.lastHPos=s.ch,s},moveByPage:function(e,t,n){var i=t,o=n.repeat;return e.findPosV(i,n.forward?o:-o,"page")},moveByParagraph:function(e,t,n){var i=n.forward?1:-1;return ke(e,t,n.repeat,i)},moveBySentence:function(e,t,n){var i=n.forward?1:-1;return Ce(e,t,n.repeat,i)},moveByScroll:function(e,t,n,i){var o=e.getScrollInfo(),r=null,s=n.repeat;s||(s=o.clientHeight/(2*e.defaultTextHeight()));var a=e.charCoords(t,"local");n.repeat=s;var r=Xt.moveByDisplayLines(e,t,n,i);if(!r)return null;var l=e.charCoords(r,"local");return e.scrollTo(null,o.top+l.top-a.top),r},moveByWords:function(e,t,n){return ve(e,t,n.repeat,!!n.forward,!!n.wordEnd,!!n.bigWord)},moveTillCharacter:function(e,t,n){var i=n.repeat,o=be(e,i,n.forward,n.selectedCharacter),r=n.forward?-1:1;return pe(r,n),o?(o.ch+=r,o):null},moveToCharacter:function(e,t,n){var i=n.repeat;return pe(0,n),be(e,i,n.forward,n.selectedCharacter)||t},moveToSymbol:function(e,t,n){return fe(e,n.repeat,n.forward,n.selectedCharacter)||t},moveToColumn:function(e,t,n,i){var o=n.repeat;return i.lastHPos=o-1,i.lastHSPos=e.charCoords(t,"div").left,we(e,o)},moveToEol:function(e,t,n,i,o){var r=t,s=Rt(r.line+n.repeat-1,Infinity),a=e.clipPos(s);return a.ch--,o||(i.lastHPos=Infinity,i.lastHSPos=e.charCoords(a,"div").left),s},moveToFirstNonWhiteSpaceCharacter:function(e,t){var n=t;return Rt(n.line,ue(e.getLine(n.line)))},moveToMatchedSymbol:function(e,t){for(var n,i=t,o=i.line,r=i.ch,s=e.getLine(o);r<s.length;r++)if((n=s.charAt(r))&&p(n)){var a=e.getTokenTypeAt(Rt(o,r+1));if("string"!==a&&"comment"!==a)break}if(r<s.length){var l=/[<>]/.test(s[r])?/[(){}[\]<>]/:/[(){}[\]]/;return e.findMatchingBracket(Rt(o,r+1),{bracketRegex:l}).to}return i},moveToStartOfLine:function(e,t){return Rt(t.line,0)},moveToLineOrEdgeOfDocument:function(e,t,n){var i=n.forward?e.lastLine():e.firstLine();return n.repeatIsExplicit&&(i=n.repeat-e.getOption("firstLineNumber")),Rt(i,ue(e.getLine(i)))},textObjectManipulation:function(e,t,n,i){var o={"(":")",")":"(","{":"}","}":"{","[":"]","]":"[","<":">",">":"<"},r={"'":!0,'"':!0,"`":!0},s=n.selectedCharacter;"b"==s?s="(":"B"==s&&(s="{");var a,l=!n.textObjectInner;if(o[s])a=Se(e,t,s,l);else if(r[s])a=$e(e,t,s,l);else if("W"===s)a=de(e,l,!0,!0);else if("w"===s)a=de(e,l,!0,!1);else{if("p"!==s)return null;if(a=ke(e,t,n.repeat,0,l),n.linewise=!0,i.visualMode)i.visualLine||(i.visualLine=!0);else{var c=i.inputState.operatorArgs;c&&(c.linewise=!0),a.end.line--}}return e.state.vim.visualMode?oe(e,a.start,a.end):[a.start,a.end]},repeatLastCharacterSearch:function(e,t,n){var i=Ut.lastCharacterSearch,o=n.repeat,r=n.forward===i.forward,s=(i.increment?1:0)*(r?-1:1);e.moveH(-s,"char"),n.inclusive=!!r;var a=be(e,o,r,i.selectedCharacter);return a?(a.ch+=s,a):(e.moveH(s,"char"),t)}},Qt={change:function(e,t,n){var i,o,r=e.state.vim,s=n[0].anchor,a=n[0].head;if(r.visualMode)if(t.fullLine)a.ch=Number.MAX_VALUE,a.line--,e.setSelection(s,a),o=e.getSelection(),e.replaceSelections(""),i=s;else{o=e.getSelection();var l=O("",n.length);e.replaceSelections(l),i=G(n[0].head,n[0].anchor)}else{o=e.getRange(s,a);var c=r.lastEditInputState||{};if("moveByWords"==c.motion&&!v(o)){var h=/\s+$/.exec(o);h&&c.motionArgs&&c.motionArgs.forward&&(a=N(a,0,-h[0].length),o=o.slice(0,-h[0].length))}var u=new Rt(s.line-1,Number.MAX_VALUE),d=e.firstLine()==e.lastLine();a.line>e.lastLine()&&t.linewise&&!d?e.replaceRange("",u,a):e.replaceRange("",s,a),t.linewise&&(d||(e.setCursor(u),_t.commands.newlineAndIndent(e)),s.ch=Number.MAX_VALUE),i=s}Ut.registerController.pushText(t.registerName,"change",o,t.linewise,n.length>1),Yt.enterInsertMode(e,{head:i},e.state.vim)},"delete":function(e,t,n){var i,o,r=e.state.vim;if(r.visualBlock){o=e.getSelection();var s=O("",n.length);e.replaceSelections(s),i=n[0].anchor}else{var a=n[0].anchor,l=n[0].head;t.linewise&&l.line!=e.firstLine()&&a.line==e.lastLine()&&a.line==l.line-1&&(a.line==e.firstLine()?a.ch=0:a=Rt(a.line-1,X(e,a.line-1))),o=e.getRange(a,l),e.replaceRange("",a,l),i=a,t.linewise&&(i=Xt.moveToFirstNonWhiteSpaceCharacter(e,a))}return Ut.registerController.pushText(t.registerName,"delete",o,t.linewise,r.visualBlock),B(e,i,r.insertMode)},indent:function(e,t,n){var i=e.state.vim,o=n[0].anchor.line,r=i.visualBlock?n[n.length-1].anchor.line:n[0].head.line,s=i.visualMode?t.repeat:1;t.linewise&&r--;for(var a=o;a<=r;a++)for(var l=0;l<s;l++)e.indentLine(a,t.indentRight);return Xt.moveToFirstNonWhiteSpaceCharacter(e,n[0].anchor)},indentAuto:function(e,t,n){return e.execCommand("indentAuto"),Xt.moveToFirstNonWhiteSpaceCharacter(e,n[0].anchor)},changeCase:function(e,t,n,i,o){for(var r=e.getSelections(),s=[],a=t.toLower,l=0;l<r.length;l++){var c=r[l],h="";if(!0===a)h=c.toLowerCase();else if(!1===a)h=c.toUpperCase();else for(var u=0;u<c.length;u++){var d=c.charAt(u);h+=m(d)?d.toLowerCase():d.toUpperCase()}s.push(h)}return e.replaceSelections(s),t.shouldMoveCursor?o:!e.state.vim.visualMode&&t.linewise&&n[0].anchor.line+1==n[0].head.line?Xt.moveToFirstNonWhiteSpaceCharacter(e,i):t.linewise?i:G(n[0].anchor,n[0].head)},yank:function(e,t,n,i){var o=e.state.vim,r=e.getSelection(),s=o.visualMode?G(o.sel.anchor,o.sel.head,n[0].head,n[0].anchor):i;return Ut.registerController.pushText(t.registerName,"yank",r,t.linewise,o.visualBlock),s}},Yt={jumpListWalk:function(e,t,n){if(!n.visualMode){var i=t.repeat,o=t.forward,r=Ut.jumpList,s=r.move(e,o?i:-i),a=s?s.find():undefined;a=a||e.getCursor(),e.setCursor(a),e.ace.curOp.command.scrollIntoView="center-animate"}},scroll:function(e,t,n){if(!n.visualMode){var i=t.repeat||1,o=e.defaultTextHeight(),r=e.getScrollInfo().top,s=o*i,a=t.forward?r+s:r-s,l=K(e.getCursor()),c=e.charCoords(l,"local");if(t.forward)a>c.top?(l.line+=(a-c.top)/o,l.line=Math.ceil(l.line),e.setCursor(l),c=e.charCoords(l,"local"),e.scrollTo(null,c.top)):e.scrollTo(null,a);else{var h=a+e.getScrollInfo().clientHeight;h<c.bottom?(l.line-=(c.bottom-h)/o,l.line=Math.floor(l.line),e.setCursor(l),c=e.charCoords(l,"local"),e.scrollTo(null,c.bottom-e.getScrollInfo().clientHeight)):e.scrollTo(null,a)}}},scrollToCursor:function(e,t){var n=e.getCursor().line,i=e.charCoords(Rt(n,0),"local"),o=e.getScrollInfo().clientHeight,r=i.top,s=i.bottom-r;switch(t.position){case"center":r=r-o/2+s;break;case"bottom":r=r-o+s}e.scrollTo(null,r)},replayMacro:function(e,t,n){var i=t.selectedCharacter,o=t.repeat,r=Ut.macroModeState;for("@"==i?i=r.latestRegister:r.latestRegister=i;o--;)Ze(e,n,r,i)},enterMacroRecordMode:function(e,t){var n=Ut.macroModeState,i=t.selectedCharacter
 ;Ut.registerController.isValidRegister(i)&&n.enterMacroRecordMode(e,i)},toggleOverwrite:function(e){e.state.overwrite?(e.toggleOverwrite(!1),e.setOption("keyMap","vim-insert"),_t.signal(e,"vim-mode-change",{mode:"insert"})):(e.toggleOverwrite(!0),e.setOption("keyMap","vim-replace"),_t.signal(e,"vim-mode-change",{mode:"replace"}))},enterInsertMode:function(e,t,n){if(!e.getOption("readOnly")){n.insertMode=!0,n.insertModeRepeat=t&&t.repeat||1;var i=t?t.insertAt:null,o=n.sel,r=t.head||e.getCursor("head"),s=e.listSelections().length;if("eol"==i)r=Rt(r.line,X(e,r.line));else if("charAfter"==i)r=N(r,0,1);else if("firstNonBlank"==i)r=Xt.moveToFirstNonWhiteSpaceCharacter(e,r);else if("startOfSelectedArea"==i){if(!n.visualMode)return;n.visualBlock?(r=Rt(Math.min(o.head.line,o.anchor.line),Math.min(o.head.ch,o.anchor.ch)),s=Math.abs(o.head.line-o.anchor.line)+1):r=o.head.line<o.anchor.line?o.head:Rt(o.anchor.line,0)}else if("endOfSelectedArea"==i){if(!n.visualMode)return;n.visualBlock?(r=Rt(Math.min(o.head.line,o.anchor.line),Math.max(o.head.ch+1,o.anchor.ch)),s=Math.abs(o.head.line-o.anchor.line)+1):r=o.head.line>=o.anchor.line?N(o.head,0,1):Rt(o.anchor.line,0)}else if("inplace"==i&&n.visualMode)return;e.setOption("disableInput",!1),t&&t.replace?(e.toggleOverwrite(!0),e.setOption("keyMap","vim-replace"),_t.signal(e,"vim-mode-change",{mode:"replace"})):(e.toggleOverwrite(!1),e.setOption("keyMap","vim-insert"),_t.signal(e,"vim-mode-change",{mode:"insert"})),Ut.macroModeState.isPlaying||(e.on("change",it),_t.on(e.getInputField(),"keydown",lt)),n.visualMode&&le(e),ee(e,r,s)}},toggleVisualMode:function(e,t,n){var i,o=t.repeat,r=e.getCursor();n.visualMode?n.visualLine^t.linewise||n.visualBlock^t.blockwise?(n.visualLine=!!t.linewise,n.visualBlock=!!t.blockwise,_t.signal(e,"vim-mode-change",{mode:"visual",subMode:n.visualLine?"linewise":n.visualBlock?"blockwise":""}),re(e)):le(e):(n.visualMode=!0,n.visualLine=!!t.linewise,n.visualBlock=!!t.blockwise,i=B(e,Rt(r.line,r.ch+o-1),!0),n.sel={anchor:r,head:i},_t.signal(e,"vim-mode-change",{mode:"visual",subMode:n.visualLine?"linewise":n.visualBlock?"blockwise":""}),re(e),ye(e,n,"<",G(r,i)),ye(e,n,">",j(r,i)))},reselectLastSelection:function(e,t,n){var i=n.lastSelection;if(n.visualMode&&ie(e,n),i){var o=i.anchorMark.find(),r=i.headMark.find();if(!o||!r)return;n.sel={anchor:o,head:r},n.visualMode=!0,n.visualLine=i.visualLine,n.visualBlock=i.visualBlock,re(e),ye(e,n,"<",G(o,r)),ye(e,n,">",j(o,r)),_t.signal(e,"vim-mode-change",{mode:"visual",subMode:n.visualLine?"linewise":n.visualBlock?"blockwise":""})}},joinLines:function(e,t,n){var i,o;if(n.visualMode){if(i=e.getCursor("anchor"),o=e.getCursor("head"),U(o,i)){var r=o;o=i,i=r}o.ch=X(e,o.line)-1}else{var s=Math.max(t.repeat,2);i=e.getCursor(),o=B(e,Rt(i.line+s-1,Infinity))}for(var a=0,l=i.line;l<o.line;l++){a=X(e,i.line);var r=Rt(i.line+1,X(e,i.line+1)),c=e.getRange(i,r);c=c.replace(/\n\s*/g," "),e.replaceRange(c,i,r)}var h=Rt(i.line,a);n.visualMode&&le(e,!1),e.setCursor(h)},newLineAndEnterInsertMode:function(e,t,n){n.insertMode=!0;var i=K(e.getCursor());if(i.line!==e.firstLine()||t.after){i.line=t.after?i.line:i.line-1,i.ch=X(e,i.line),e.setCursor(i);(_t.commands.newlineAndIndentContinueComment||_t.commands.newlineAndIndent)(e)}else e.replaceRange("\n",Rt(e.firstLine(),0)),e.setCursor(e.firstLine(),0);this.enterInsertMode(e,{repeat:t.repeat},n)},paste:function(e,t,n){var i=K(e.getCursor()),o=Ut.registerController.getRegister(t.registerName),r=o.toString();if(r){if(t.matchIndent){var s=e.getOption("tabSize"),a=function(e){var t=e.split("\t").length-1,n=e.split(" ").length-1;return t*s+1*n},l=e.getLine(e.getCursor().line),c=a(l.match(/^\s*/)[0]),h=r.replace(/\n$/,""),u=r!==h,d=a(r.match(/^\s*/)[0]),r=h.replace(/^\s*/gm,function(t){var n=c+(a(t)-d);if(n<0)return"";if(e.getOption("indentWithTabs")){var i=Math.floor(n/s);return Array(i+1).join("\t")}return Array(n+1).join(" ")});r+=u?"\n":""}if(t.repeat>1)var r=Array(t.repeat+1).join(r);var g=o.linewise,p=o.blockwise;if(p){r=r.split("\n"),g&&r.pop();for(var f=0;f<r.length;f++)r[f]=""==r[f]?" ":r[f];i.ch+=t.after?1:0,i.ch=Math.min(X(e,i.line),i.ch)}else g?n.visualMode?r=n.visualLine?r.slice(0,-1):"\n"+r.slice(0,r.length-1)+"\n":t.after?(r="\n"+r.slice(0,r.length-1),i.ch=X(e,i.line)):i.ch=0:i.ch+=t.after?1:0;var m,v;if(n.visualMode){n.lastPastedText=r;var b,w=ne(e,n),y=w[0],x=w[1],k=e.getSelection(),C=e.listSelections(),S=new Array(C.length).join("1").split("1");n.lastSelection&&(b=n.lastSelection.headMark.find()),Ut.registerController.unnamedRegister.setText(k),p?(e.replaceSelections(S),x=Rt(y.line+r.length-1,y.ch),e.setCursor(y),Z(e,x),e.replaceSelections(r),m=y):n.visualBlock?(e.replaceSelections(S),e.setCursor(y),e.replaceRange(r,y,y),m=y):(e.replaceRange(r,y,x),m=e.posFromIndex(e.indexFromPos(y)+r.length-1)),b&&(n.lastSelection.headMark=e.setBookmark(b)),g&&(m.ch=0)}else if(p){e.setCursor(i);for(var f=0;f<r.length;f++){var $=i.line+f;$>e.lastLine()&&e.replaceRange("\n",Rt($,0));var _=X(e,$);_<i.ch&&J(e,$,i.ch)}e.setCursor(i),Z(e,Rt(i.line+r.length-1,i.ch)),e.replaceSelections(r),m=i}else e.replaceRange(r,i),g&&t.after?m=Rt(i.line+1,ue(e.getLine(i.line+1))):g&&!t.after?m=Rt(i.line,ue(e.getLine(i.line))):!g&&t.after?(v=e.indexFromPos(i),m=e.posFromIndex(v+r.length-1)):(v=e.indexFromPos(i),m=e.posFromIndex(v+r.length));n.visualMode&&le(e,!1),e.setCursor(m)}},undo:function(e,t){e.operation(function(){z(e,_t.commands.undo,t.repeat)(),e.setCursor(e.getCursor("anchor"))})},redo:function(e,t){z(e,_t.commands.redo,t.repeat)()},setRegister:function(e,t,n){n.inputState.registerName=t.selectedCharacter},setMark:function(e,t,n){ye(e,n,t.selectedCharacter,e.getCursor())},replace:function(e,t,n){var i,o,r=t.selectedCharacter,s=e.getCursor(),a=e.listSelections();if(n.visualMode)s=e.getCursor("start"),o=e.getCursor("end");else{var l=e.getLine(s.line);i=s.ch+t.repeat,i>l.length&&(i=l.length),o=Rt(s.line,i)}if("\n"==r)n.visualMode||e.replaceRange("",s,o),(_t.commands.newlineAndIndentContinueComment||_t.commands.newlineAndIndent)(e);else{var c=e.getRange(s,o);if(c=c.replace(/[^\n]/g,r),n.visualBlock){var h=new Array(e.getOption("tabSize")+1).join(" ");c=e.getSelection(),c=c.replace(/\t/g,h).replace(/[^\n]/g,r).split("\n"),e.replaceSelections(c)}else e.replaceRange(c,s,o);n.visualMode?(s=U(a[0].anchor,a[0].head)?a[0].anchor:a[0].head,e.setCursor(s),le(e,!1)):e.setCursor(N(o,0,-1))}},incrementNumberToken:function(e,t){for(var n,i,o,r,s=e.getCursor(),a=e.getLine(s.line),l=/(-?)(?:(0x)([\da-f]+)|(0b|0|)(\d+))/gi;null!==(n=l.exec(a))&&(i=n.index,o=i+n[0].length,!(s.ch<o)););if((t.backtrack||!(o<=s.ch))&&n){var c=n[2]||n[4],h=n[3]||n[5],u=t.increase?1:-1,d={"0b":2,0:8,"":10,"0x":16}[c.toLowerCase()];r=(parseInt(n[1]+h,d)+u*t.repeat).toString(d);var g=c?new Array(h.length-r.length+1+n[1].length).join("0"):"";r="-"===r.charAt(0)?"-"+c+g+r.substr(1):c+g+r;var p=Rt(s.line,i),f=Rt(s.line,o);e.replaceRange(r,p,f),e.setCursor(Rt(s.line,i+r.length-1))}},repeatLastEdit:function(e,t,n){if(n.lastEditInputState){var i=t.repeat;i&&t.repeatIsExplicit?n.lastEditInputState.repeatOverride=i:i=n.lastEditInputState.repeatOverride||i,ct(e,n,i,!1)}},indent:function(e,t){e.indentLine(e.getCursor().line,t.indentRight)},exitInsertMode:Qe},Jt={"(":"bracket",")":"bracket","{":"bracket","}":"bracket","[":"section","]":"section","*":"comment","/":"comment",m:"method",M:"method","#":"preprocess"},Zt={bracket:{isComplete:function(e){if(e.nextCh===e.symb){if(++e.depth>=1)return!0}else e.nextCh===e.reverseSymb&&e.depth--;return!1}},section:{init:function(e){e.curMoveThrough=!0,e.symb=(e.forward?"]":"[")===e.symb?"{":"}"},isComplete:function(e){return 0===e.index&&e.nextCh===e.symb}},comment:{isComplete:function(e){var t="*"===e.lastCh&&"/"===e.nextCh;return e.lastCh=e.nextCh,t}},method:{init:function(e){e.symb="m"===e.symb?"{":"}",e.reverseSymb="{"===e.symb?"}":"{"},isComplete:function(e){return e.nextCh===e.symb}},preprocess:{init:function(e){e.index=0},isComplete:function(e){if("#"===e.nextCh){var t=e.lineText.match(/#(\w+)/)[1];if("endif"===t){if(e.forward&&0===e.depth)return!0;e.depth++}else if("if"===t){if(!e.forward&&0===e.depth)return!0;e.depth--}if("else"===t&&0===e.depth)return!0}return!1}}};y("pcre",!0,"boolean"),_e.prototype={getQuery:function(){return Ut.query},setQuery:function(e){Ut.query=e},getOverlay:function(){return this.searchOverlay},setOverlay:function(e){this.searchOverlay=e},isReversed:function(){return Ut.isReversed},setReversed:function(e){Ut.isReversed=e},getScrollbarAnnotate:function(){return this.annotate},setScrollbarAnnotate:function(e){this.annotate=e}};var en={"\\n":"\n","\\r":"\r","\\t":"\t"},tn={"\\/":"/","\\\\":"\\","\\n":"\n","\\r":"\r","\\t":"\t"},nn="(Javascript regexp)",on=function(){this.buildCommandMap_()};on.prototype={processCommand:function(e,t,n){var i=this;e.operation(function(){e.curOp.isVimOp=!0,i._processCommand(e,t,n)})},_processCommand:function(e,t,n){var i=e.state.vim,o=Ut.registerController.getRegister(":"),r=o.toString();i.visualMode&&le(e);var s=new _t.StringStream(t);o.setText(t);var a=n||{};a.input=t;try{this.parseInput_(e,s,a)}catch(t){throw He(e,t),t}var l,c;if(a.commandName){if(l=this.matchCommand_(a.commandName)){if(c=l.name,l.excludeFromCommandHistory&&o.setText(r),this.parseCommandArgs_(s,a,l),"exToKey"==l.type){for(var h=0;h<l.toKeys.length;h++)_t.Vim.handleKey(e,l.toKeys[h],"mapping");return}if("exToEx"==l.type)return void this.processCommand(e,l.toInput)}}else a.line!==undefined&&(c="move");if(!c)return void He(e,'Not an editor command ":'+t+'"');try{rn[c](e,a),(!l||!l.possiblyAsync)&&a.callback&&a.callback()}catch(t){throw He(e,t),t}},parseInput_:function(e,t,n){t.eatWhile(":"),t.eat("%")?(n.line=e.firstLine(),n.lineEnd=e.lastLine()):(n.line=this.parseLineSpec_(e,t),n.line!==undefined&&t.eat(",")&&(n.lineEnd=this.parseLineSpec_(e,t)));var i=t.match(/^(\w+)/);return n.commandName=i?i[1]:t.match(/.*/)[0],n},parseLineSpec_:function(e,t){var n=t.match(/^(\d+)/);if(n)return parseInt(n[1],10)-1;switch(t.next()){case".":return this.parseLineSpecOffset_(t,e.getCursor().line);case"$":return this.parseLineSpecOffset_(t,e.lastLine());case"'":var i=t.next(),o=qe(e,e.state.vim,i);if(!o)throw new Error("Mark not set");return this.parseLineSpecOffset_(t,o.line);case"-":case"+":return t.backUp(1),this.parseLineSpecOffset_(t,e.getCursor().line);default:return t.backUp(1),undefined}},parseLineSpecOffset_:function(e,t){var n=e.match(/^([+-])?(\d+)/);if(n){var i=parseInt(n[2],10);"-"==n[1]?t-=i:t+=i}return t},parseCommandArgs_:function(e,t,n){if(!e.eol()){t.argString=e.match(/.*/)[0];var i=n.argDelimiter||/\s+/,o=Q(t.argString).split(i);o.length&&o[0]&&(t.args=o)}},matchCommand_:function(e){for(var t=e.length;t>0;t--){var n=e.substring(0,t);if(this.commandMap_[n]){var i=this.commandMap_[n];if(0===i.name.indexOf(e))return i}}return null},buildCommandMap_:function(){this.commandMap_={};for(var e=0;e<Mt.length;e++){var t=Mt[e],n=t.shortName||t.name;this.commandMap_[n]=t}},map:function(e,t,n){if(":"!=e&&":"==e.charAt(0)){if(n)throw Error("Mode not supported for ex mappings");var i=e.substring(1);":"!=t&&":"==t.charAt(0)?this.commandMap_[i]={name:i,type:"exToEx",toInput:t.substring(1),user:!0}:this.commandMap_[i]={name:i,type:"exToKey",toKeys:t,user:!0}}else if(":"!=t&&":"==t.charAt(0)){var o={keys:e,type:"keyToEx",exArgs:{input:t.substring(1)}};n&&(o.context=n),At.unshift(o)}else{var o={keys:e,type:"keyToKey",toKeys:t};n&&(o.context=n),At.unshift(o)}},unmap:function(e,t){if(":"!=e&&":"==e.charAt(0)){if(t)throw Error("Mode not supported for ex mappings");var 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l=Ae(e).getQuery(),c=[],h="",u=o;u<=r;u++){l.test(e.getLine(u))&&(c.push(u+1),h+=e.getLine(u)+"<br>")}if(!i)return void He(e,h);var d=0,g=function(){if(d<c.length){var t=c[d]+i;sn.processCommand(e,t,{callback:g})}d++};g()},substitute:function(e,t){if(!e.getSearchCursor)throw new Error("Search feature not available. 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f=B(e,Rt(g,0)),m=e.getSearchCursor(d,f);Xe(e,c,h,g,p,m,d,l,t.callback)},redo:_t.commands.redo,undo:_t.commands.undo,write:function(e){_t.commands.save?_t.commands.save(e):e.save&&e.save()},nohlsearch:function(e){Ue(e)},yank:function(e){var t=K(e.getCursor()),n=t.line,i=e.getLine(n);Ut.registerController.pushText("0","yank",i,!0,!0)},delmarks:function(e,t){if(!t.argString||!Q(t.argString))return void He(e,"Argument required");for(var n=e.state.vim,i=new _t.StringStream(Q(t.argString));!i.eol();){i.eatSpace();var o=i.pos;if(!i.match(/[a-zA-Z]/,!1))return void He(e,"Invalid argument: "+t.argString.substring(o));var r=i.next();if(i.match("-",!0)){if(!i.match(/[a-zA-Z]/,!1))return void He(e,"Invalid argument: "+t.argString.substring(o));var s=r,a=i.next();if(!(g(s)&&g(a)||m(s)&&m(a)))return void He(e,"Invalid argument: "+s+"-");var l=s.charCodeAt(0),c=a.charCodeAt(0);if(l>=c)return void He(e,"Invalid argument: "+t.argString.substring(o));for(var h=0;h<=c-l;h++){var u=String.fromCharCode(l+h);delete n.marks[u]}}else delete n.marks[r]}}},sn=new on;_t.keyMap.vim={attach:a,detach:s,call:l},y("insertModeEscKeysTimeout",200,"number"),_t.keyMap["vim-insert"]={fallthrough:["default"],attach:a,detach:s,call:l},_t.keyMap["vim-replace"]={Backspace:"goCharLeft",fallthrough:["vim-insert"],attach:a,detach:s,call:l},$(),_t.Vim=Tt(),Tt=_t.Vim;var an={"return":"CR",backspace:"BS","delete":"Del",esc:"Esc",left:"Left",right:"Right",up:"Up",down:"Down",space:"Space",home:"Home",end:"End",pageup:"PageUp",pagedown:"PageDown",enter:"CR"},ln=Tt.handleKey.bind(Tt);Tt.handleKey=function(e,t,n){return e.operation(function(){return ln(e,t,n)},!0)},t.CodeMirror=_t;var cn=Tt.maybeInitVimState_;t.handler={$id:"ace/keyboard/vim",drawCursor:function(e,t,n,i,o){var r=this.state.vim||{},s=n.characterWidth,a=n.lineHeight,l=t.top,c=t.left;if(!r.insertMode){!(i.cursor?ft.comparePoints(i.cursor,i.start)<=0:o.selection.isBackwards()||o.selection.isEmpty())&&c>s&&(c-=s)}!r.insertMode&&r.status&&(a/=2,l+=a),vt.translate(e,c,l),vt.setStyle(e.style,"width",s+"px"),vt.setStyle(e.style,"height",a+"px")},handleKeyboard:function(e,t,n,i,o){var r=e.editor,s=r.state.cm,a=cn(s);if(-1!=i){if(a.insertMode||(-1==t?(n.charCodeAt(0)>255&&e.inputKey&&(n=e.inputKey)&&4==e.inputHash&&(n=n.toUpperCase()),e.inputChar=n):4==t||0==t?e.inputKey==n&&e.inputHash==t&&e.inputChar?(n=e.inputChar,t=-1):(e.inputChar=null,e.inputKey=n,e.inputHash=t):e.inputChar=e.inputKey=null),"c"==n&&1==t&&!kt.isMac&&r.getCopyText())return r.once("copy",function(){r.selection.clearSelection()}),{command:"null",passEvent:!0};if("esc"==n&&!a.insertMode&&!a.visualMode&&!s.ace.inMultiSelectMode){var l=Ae(s),c=l.getOverlay();c&&s.removeOverlay(c)}if(-1==t||1&t||0===t&&n.length>1){var h=a.insertMode,u=ut(t,n,o||{});null==a.status&&(a.status="");var d=gt(s,u,"user");if(a=cn(s),d&&null!=a.status?a.status+=u:null==a.status&&(a.status=""),s._signal("changeStatus"),!d&&(-1!=t||h))return;return{command:"null",passEvent:!d}}}},attach:function(e){function t(){var t=cn(n).insertMode;n.ace.renderer.setStyle("normal-mode",!t),e.textInput.setCommandMode(!t),e.renderer.$keepTextAreaAtCursor=t,e.renderer.$blockCursor=!t}e.state||(e.state={});var n=new _t(e);e.state.cm=n,e.$vimModeHandler=this,_t.keyMap.vim.attach(n),cn(n).status=null,n.on("vim-command-done",function(){n.virtualSelectionMode()||(cn(n).status=null,n.ace._signal("changeStatus"),n.ace.session.markUndoGroup())}),n.on("changeStatus",function(){n.ace.renderer.updateCursor(),n.ace._signal("changeStatus")}),n.on("vim-mode-change",function(){n.virtualSelectionMode()||(t(),n._signal("changeStatus"))}),t(),e.renderer.$cursorLayer.drawCursor=this.drawCursor.bind(n)},detach:function(e){var t=e.state.cm;_t.keyMap.vim.detach(t),t.destroy(),e.state.cm=null,e.$vimModeHandler=null,e.renderer.$cursorLayer.drawCursor=null,e.renderer.setStyle("normal-mode",!1),e.textInput.setCommandMode(!1),e.renderer.$keepTextAreaAtCursor=!0},getStatusText:function(e){var t=e.state.cm,n=cn(t);if(n.insertMode)return"INSERT";var i="";return n.visualMode&&(i+="VISUAL",n.visualLine&&(i+=" LINE"),n.visualBlock&&(i+=" BLOCK")),n.status&&(i+=(i?" ":"")+n.status),i}},Tt.defineOption({name:"wrap",set:function(e,t){t&&t.ace.setOption("wrap",e)},type:"boolean"},!1),Tt.defineEx("write","w",function(){console.log(":write is not implemented")}),At.push({keys:"zc",type:"action",action:"fold",actionArgs:{open:!1}},{keys:"zC",type:"action",action:"fold",actionArgs:{open:!1,all:!0}},{keys:"zo",type:"action",action:"fold",actionArgs:{open:!0}},{keys:"zO",type:"action",action:"fold",actionArgs:{open:!0,all:!0}},{keys:"za",type:"action",action:"fold",actionArgs:{toggle:!0}},{keys:"zA",type:"action",action:"fold",actionArgs:{toggle:!0,all:!0}},{keys:"zf",type:"action",action:"fold",actionArgs:{open:!0,all:!0}},{keys:"zd",type:"action",action:"fold",actionArgs:{open:!0,all:!0}},{keys:"<C-A-k>",type:"action",action:"aceCommand",actionArgs:{name:"addCursorAbove"}},{keys:"<C-A-j>",type:"action",action:"aceCommand",actionArgs:{name:"addCursorBelow"}},{keys:"<C-A-S-k>",type:"action",action:"aceCommand",actionArgs:{name:"addCursorAboveSkipCurrent"}},{keys:"<C-A-S-j>",type:"action",action:"aceCommand",actionArgs:{name:"addCursorBelowSkipCurrent"}},{keys:"<C-A-h>",type:"action",action:"aceCommand",actionArgs:{name:"selectMoreBefore"}},{keys:"<C-A-l>",type:"action",action:"aceCommand",actionArgs:{name:"selectMoreAfter"}},{keys:"<C-A-S-h>",type:"action",action:"aceCommand",actionArgs:{name:"selectNextBefore"}},{keys:"<C-A-S-l>",type:"action",action:"aceCommand",actionArgs:{name:"selectNextAfter"}}),Yt.aceCommand=function(e,t){e.vimCmd=t,e.ace.inVirtualSelectionMode?e.ace.on("beforeEndOperation",pt):pt(null,e.ace)},Yt.fold=function(e,t){e.ace.execCommand(["toggleFoldWidget","toggleFoldWidget","foldOther","unfoldall"][(t.all?2:0)+(t.open?1:0)])},t.handler.defaultKeymap=At,t.handler.actions=Yt,t.Vim=Tt}),function(){ace.require(["ace/keyboard/vim"],function(e){"object"==typeof module&&"object"==typeof exports&&module&&(module.exports=e)})}(),ace.define("ace/occur",["require","exports","module","ace/lib/oop","ace/range","ace/search","ace/edit_session","ace/search_highlight","ace/lib/dom"],function(e,t){"use strict";function n(){}var i=e("./lib/oop"),o=(e("./range").Range,e("./search").Search),r=e("./edit_session").EditSession,s=e("./search_highlight").SearchHighlight;i.inherits(n,o),function(){this.enter=function(e,t){if(!t.needle)return!1;var n=e.getCursorPosition();this.displayOccurContent(e,t);var i=this.originalToOccurPosition(e.session,n);return e.moveCursorToPosition(i),!0},this.exit=function(e,t){var n=t.translatePosition&&e.getCursorPosition(),i=n&&this.occurToOriginalPosition(e.session,n);return this.displayOriginalContent(e),i&&e.moveCursorToPosition(i),!0},this.highlight=function(e,t){(e.$occurHighlight=e.$occurHighlight||e.addDynamicMarker(new s(null,"ace_occur-highlight","text"))).setRegexp(t),e._emit("changeBackMarker")},this.displayOccurContent=function(e,t){this.$originalSession=e.session;var n=this.matchingLines(e.session,t),i=n.map(function(e){return e.content}),o=new r(i.join("\n"));o.$occur=this,o.$occurMatchingLines=n,e.setSession(o),this.$useEmacsStyleLineStart=this.$originalSession.$useEmacsStyleLineStart,o.$useEmacsStyleLineStart=this.$useEmacsStyleLineStart,this.highlight(o,t.re),o._emit("changeBackMarker")},this.displayOriginalContent=function(e){e.setSession(this.$originalSession),this.$originalSession.$useEmacsStyleLineStart=this.$useEmacsStyleLineStart},this.originalToOccurPosition=function(e,t){var n=e.$occurMatchingLines,i={row:0,column:0};if(!n)return i;for(var o=0;o<n.length;o++)if(n[o].row===t.row)return{row:o,column:t.column};return i},this.occurToOriginalPosition=function(e,t){var n=e.$occurMatchingLines;return n&&n[t.row]?{row:n[t.row].row,column:t.column}:t},this.matchingLines=function(e,t){if(t=i.mixin({},t),!e||!t.needle)return[];var n=new o;return n.set(t),n.findAll(e).reduce(function(t,n){var i=n.start.row,o=t[t.length-1];return o&&o.row===i?t:t.concat({row:i,content:e.getLine(i)})},[])}}.call(n.prototype),e("./lib/dom").importCssString(".ace_occur-highlight {\n    border-radius: 4px;\n    background-color: rgba(87, 255, 8, 0.25);\n    position: absolute;\n    z-index: 4;\n    box-sizing: border-box;\n    box-shadow: 0 0 4px rgb(91, 255, 50);\n}\n.ace_dark .ace_occur-highlight {\n    background-color: rgb(80, 140, 85);\n    box-shadow: 0 0 4px rgb(60, 120, 70);\n}\n","incremental-occur-highlighting"),t.Occur=n}),ace.define("ace/commands/occur_commands",["require","exports","module","ace/config","ace/occur","ace/keyboard/hash_handler","ace/lib/oop"],function(e,t){function n(){}var i=(e("../config"),e("../occur").Occur),o={name:"occur",exec:function(e,t){var o=!!e.session.$occur;(new i).enter(e,t)&&!o&&n.installIn(e)},readOnly:!0},r=[{name:"occurexit",bindKey:"esc|Ctrl-G",exec:function(e){var t=e.session.$occur;t&&(t.exit(e,{}),e.session.$occur||n.uninstallFrom(e))},readOnly:!0},{name:"occuraccept",bindKey:"enter",exec:function(e){var t=e.session.$occur;t&&(t.exit(e,{translatePosition:!0}),e.session.$occur||n.uninstallFrom(e))},readOnly:!0}],s=e("../keyboard/hash_handler").HashHandler;e("../lib/oop").inherits(n,s),function(){this.isOccurHandler=!0,this.attach=function(e){s.call(this,r,e.commands.platform),this.$editor=e};var e=this.handleKeyboard;this.handleKeyboard=function(t,n,i,o){var r=e.call(this,t,n,i,o);return r&&r.command?r:undefined}}.call(n.prototype),n.installIn=function(e){var t=new this;e.keyBinding.addKeyboardHandler(t),e.commands.addCommands(r)},n.uninstallFrom=function(e){e.commands.removeCommands(r);var t=e.getKeyboardHandler();t.isOccurHandler&&e.keyBinding.removeKeyboardHandler(t)},t.occurStartCommand=o}),ace.define("ace/commands/incremental_search_commands",["require","exports","module","ace/config","ace/lib/oop","ace/keyboard/hash_handler","ace/commands/occur_commands"],function(e,t){function n(e){this.$iSearch=e}var i=e("../config"),o=e("../lib/oop"),r=e("../keyboard/hash_handler").HashHandler,s=e("./occur_commands").occurStartCommand;t.iSearchStartCommands=[{name:"iSearch",bindKey:{win:"Ctrl-F",mac:"Command-F"},exec:function(e,t){i.loadModule(["core","ace/incremental_search"],function(n){var i=n.iSearch=n.iSearch||new n.IncrementalSearch;i.activate(e,t.backwards),t.jumpToFirstMatch&&i.next(t)})},readOnly:!0},{name:"iSearchBackwards",exec:function(e){e.execCommand("iSearch",{backwards:!0})},readOnly:!0},{name:"iSearchAndGo",bindKey:{win:"Ctrl-K",mac:"Command-G"},exec:function(e){e.execCommand("iSearch",{jumpToFirstMatch:!0,useCurrentOrPrevSearch:!0})},readOnly:!0},{name:"iSearchBackwardsAndGo",bindKey:{win:"Ctrl-Shift-K",mac:"Command-Shift-G"},exec:function(e){e.execCommand("iSearch",{jumpToFirstMatch:!0,backwards:!0,useCurrentOrPrevSearch:!0})},readOnly:!0}],t.iSearchCommands=[{name:"restartSearch",bindKey:{win:"Ctrl-F",mac:"Command-F"},exec:function(e){e.cancelSearch(!0)}},{name:"searchForward",bindKey:{win:"Ctrl-S|Ctrl-K",mac:"Ctrl-S|Command-G"},exec:function(e,t){t.useCurrentOrPrevSearch=!0,e.next(t)}},{name:"searchBackward",bindKey:{win:"Ctrl-R|Ctrl-Shift-K",mac:"Ctrl-R|Command-Shift-G"},exec:function(e,t){t.useCurrentOrPrevSearch=!0,t.backwards=!0,e.next(t)}},{name:"extendSearchTerm",exec:function(e,t){e.addString(t)}},{name:"extendSearchTermSpace",bindKey:"space",exec:function(e){e.addString(" ")}},{name:"shrinkSearchTerm",bindKey:"backspace",exec:function(e){e.removeChar()}},{name:"confirmSearch",bindKey:"return",exec:function(e){e.deactivate()}},{name:"cancelSearch",bindKey:"esc|Ctrl-G",exec:function(e){e.deactivate(!0)}},{name:"occurisearch",bindKey:"Ctrl-O",exec:function(e){var t=o.mixin({},e.$options);e.deactivate(),s.exec(e.$editor,t)}},{name:"yankNextWord",bindKey:"Ctrl-w",exec:function(e){var t=e.$editor,n=t.selection.getRangeOfMovements(function(e){e.moveCursorWordRight()}),i=t.session.getTextRange(n);e.addString(i)}},{name:"yankNextChar",bindKey:"Ctrl-Alt-y",exec:function(e){var t=e.$editor,n=t.selection.getRangeOfMovements(function(e){e.moveCursorRight()}),i=t.session.getTextRange(n);e.addString(i)}},{name:"recenterTopBottom",bindKey:"Ctrl-l",exec:function(e){e.$editor.execCommand("recenterTopBottom")}},{name:"selectAllMatches",bindKey:"Ctrl-space",exec:function(e){var t=e.$editor,n=t.session.$isearchHighlight,i=n&&n.cache?n.cache.reduce(function(e,t){return e.concat(t||[])},[]):[];e.deactivate(!1),i.forEach(t.selection.addRange.bind(t.selection))}},{name:"searchAsRegExp",bindKey:"Alt-r",exec:function(e){e.convertNeedleToRegExp()}}].map(function(e){return e.readOnly=!0,e.isIncrementalSearchCommand=!0,e.scrollIntoView="animate-cursor",e}),o.inherits(n,r),function(){this.attach=function(e){var n=this.$iSearch;r.call(this,t.iSearchCommands,e.commands.platform),this.$commandExecHandler=e.commands.addEventListener("exec",function(t){if(!t.command.isIncrementalSearchCommand)return n.deactivate();t.stopPropagation(),t.preventDefault();var i=e.session.getScrollTop(),o=t.command.exec(n,t.args||{});return e.renderer.scrollCursorIntoView(null,.5),e.renderer.animateScrolling(i),o})},this.detach=function(e){this.$commandExecHandler&&(e.commands.removeEventListener("exec",this.$commandExecHandler),delete this.$commandExecHandler)};var e=this.handleKeyboard;this.handleKeyboard=function(t,n,i,o){if((1===n||8===n)&&"v"===i||1===n&&"y"===i)return null;var r=e.call(this,t,n,i,o);if(r.command)return r;if(-1==n){var s=this.commands.extendSearchTerm;if(s)return{command:s,args:i}}return!1}}.call(n.prototype),t.IncrementalSearchKeyboardHandler=n}),ace.define("ace/incremental_search",["require","exports","module","ace/lib/oop","ace/range","ace/search","ace/search_highlight","ace/commands/incremental_search_commands","ace/lib/dom","ace/commands/command_manager","ace/editor","ace/config"],function(e,t){"use strict";function n(){this.$options={wrap:!1,skipCurrent:!1},this.$keyboardHandler=new d(this)}function i(e){return e instanceof RegExp}function o(e){var t=String(e),n=t.indexOf("/"),i=t.lastIndexOf("/");return{expression:t.slice(n+1,i),flags:t.slice(i+1)}}function r(e,t){try{return new RegExp(e,t)}catch(t){return e}}function s(e){return r(e.expression,e.flags)}var a=e("./lib/oop"),l=e("./range").Range,c=e("./search").Search,h=e("./search_highlight").SearchHighlight,u=e("./commands/incremental_search_commands"),d=u.IncrementalSearchKeyboardHandler;a.inherits(n,c),function(){this.activate=function(e,t){this.$editor=e,this.$startPos=this.$currentPos=e.getCursorPosition(),this.$options.needle="",this.$options.backwards=t,e.keyBinding.addKeyboardHandler(this.$keyboardHandler),this.$originalEditorOnPaste=e.onPaste,e.onPaste=this.onPaste.bind(this),this.$mousedownHandler=e.addEventListener("mousedown",this.onMouseDown.bind(this)),this.selectionFix(e),this.statusMessage(!0)},this.deactivate=function(e){this.cancelSearch(e);var t=this.$editor;t.keyBinding.removeKeyboardHandler(this.$keyboardHandler),this.$mousedownHandler&&(t.removeEventListener("mousedown",this.$mousedownHandler),delete this.$mousedownHandler),t.onPaste=this.$originalEditorOnPaste,this.message("")},this.selectionFix=function(e){e.selection.isEmpty()&&!e.session.$emacsMark&&e.clearSelection()},this.highlight=function(e){var t=this.$editor.session;(t.$isearchHighlight=t.$isearchHighlight||t.addDynamicMarker(new h(null,"ace_isearch-result","text"))).setRegexp(e),t._emit("changeBackMarker")},this.cancelSearch=function(e){var t=this.$editor;return this.$prevNeedle=this.$options.needle,this.$options.needle="",e?(t.moveCursorToPosition(this.$startPos),this.$currentPos=this.$startPos):t.pushEmacsMark&&t.pushEmacsMark(this.$startPos,!1),this.highlight(null),l.fromPoints(this.$currentPos,this.$currentPos)},this.highlightAndFindWithNeedle=function(e,t){if(!this.$editor)return null;var n=this.$options;if(t&&(n.needle=t.call(this,n.needle||"")||""),0===n.needle.length)return this.statusMessage(!0),this.cancelSearch(!0);n.start=this.$currentPos
-;var i=this.$editor.session,o=this.find(i),r=this.$editor.emacsMark?!!this.$editor.emacsMark():!this.$editor.selection.isEmpty();return o&&(n.backwards&&(o=l.fromPoints(o.end,o.start)),this.$editor.selection.setRange(l.fromPoints(r?this.$startPos:o.end,o.end)),e&&(this.$currentPos=o.end),this.highlight(n.re)),this.statusMessage(o),o},this.addString=function(e){return this.highlightAndFindWithNeedle(!1,function(t){if(!i(t))return t+e;var n=o(t);return n.expression+=e,s(n)})},this.removeChar=function(){return this.highlightAndFindWithNeedle(!1,function(e){if(!i(e))return e.substring(0,e.length-1);var t=o(e);return t.expression=t.expression.substring(0,t.expression.length-1),s(t)})},this.next=function(e){return e=e||{},this.$options.backwards=!!e.backwards,this.$currentPos=this.$editor.getCursorPosition(),this.highlightAndFindWithNeedle(!0,function(t){return e.useCurrentOrPrevSearch&&0===t.length?this.$prevNeedle||"":t})},this.onMouseDown=function(){return this.deactivate(),!0},this.onPaste=function(e){this.addString(e)},this.convertNeedleToRegExp=function(){return this.highlightAndFindWithNeedle(!1,function(e){return i(e)?e:r(e,"ig")})},this.convertNeedleToString=function(){return this.highlightAndFindWithNeedle(!1,function(e){return i(e)?o(e).expression:e})},this.statusMessage=function(e){var t=this.$options,n="";n+=t.backwards?"reverse-":"",n+="isearch: "+t.needle,n+=e?"":" (not found)",this.message(n)},this.message=function(e){this.$editor.showCommandLine?(this.$editor.showCommandLine(e),this.$editor.focus()):console.log(e)}}.call(n.prototype),t.IncrementalSearch=n;var g=e("./lib/dom");g.importCssString&&g.importCssString(".ace_marker-layer .ace_isearch-result {  position: absolute;  z-index: 6;  box-sizing: border-box;}div.ace_isearch-result {  border-radius: 4px;  background-color: rgba(255, 200, 0, 0.5);  box-shadow: 0 0 4px rgb(255, 200, 0);}.ace_dark div.ace_isearch-result {  background-color: rgb(100, 110, 160);  box-shadow: 0 0 4px rgb(80, 90, 140);}","incremental-search-highlighting");var p=e("./commands/command_manager");(function(){this.setupIncrementalSearch=function(e,t){if(this.usesIncrementalSearch!=t){this.usesIncrementalSearch=t;var n=u.iSearchStartCommands;this[t?"addCommands":"removeCommands"](n)}}}).call(p.CommandManager.prototype);var f=e("./editor").Editor;e("./config").defineOptions(f.prototype,"editor",{useIncrementalSearch:{set:function(e){this.keyBinding.$handlers.forEach(function(t){t.setupIncrementalSearch&&t.setupIncrementalSearch(this,e)}),this._emit("incrementalSearchSettingChanged",{isEnabled:e})}}})}),ace.define("ace/keyboard/emacs",["require","exports","module","ace/lib/dom","ace/incremental_search","ace/commands/incremental_search_commands","ace/keyboard/hash_handler","ace/lib/keys"],function(e,t){"use strict";var n=e("../lib/dom");e("../incremental_search");var i=e("../commands/incremental_search_commands"),o=e("./hash_handler").HashHandler;t.handler=new o,t.handler.isEmacs=!0,t.handler.$id="ace/keyboard/emacs";var r,s,a=!1;t.handler.attach=function(e){a||(a=!0,n.importCssString("            .emacs-mode .ace_cursor{                border: 1px rgba(50,250,50,0.8) solid!important;                box-sizing: border-box!important;                background-color: rgba(0,250,0,0.9);                opacity: 0.5;            }            .emacs-mode .ace_hidden-cursors .ace_cursor{                opacity: 1;                background-color: transparent;            }            .emacs-mode .ace_overwrite-cursors .ace_cursor {                opacity: 1;                background-color: transparent;                border-width: 0 0 2px 2px !important;            }            .emacs-mode .ace_text-layer {                z-index: 4            }            .emacs-mode .ace_cursor-layer {                z-index: 2            }","emacsMode")),r=e.session.$selectLongWords,e.session.$selectLongWords=!0,s=e.session.$useEmacsStyleLineStart,e.session.$useEmacsStyleLineStart=!0,e.session.$emacsMark=null,e.session.$emacsMarkRing=e.session.$emacsMarkRing||[],e.emacsMark=function(){return this.session.$emacsMark},e.setEmacsMark=function(e){this.session.$emacsMark=e},e.pushEmacsMark=function(e,t){var n=this.session.$emacsMark;n&&this.session.$emacsMarkRing.push(n),!e||t?this.setEmacsMark(e):this.session.$emacsMarkRing.push(e)},e.popEmacsMark=function(){var e=this.emacsMark();return e?(this.setEmacsMark(null),e):this.session.$emacsMarkRing.pop()},e.getLastEmacsMark=function(){return this.session.$emacsMark||this.session.$emacsMarkRing.slice(-1)[0]},e.emacsMarkForSelection=function(e){var t=this.selection,n=this.multiSelect?this.multiSelect.getAllRanges().length:1,i=t.index||0,o=this.session.$emacsMarkRing,r=o.length-(n-i),s=o[r]||t.anchor;return e&&o.splice(r,1,"row"in e&&"column"in e?e:undefined),s},e.on("click",c),e.on("changeSession",l),e.renderer.$blockCursor=!0,e.setStyle("emacs-mode"),e.commands.addCommands(d),t.handler.platform=e.commands.platform,e.$emacsModeHandler=this,e.addEventListener("copy",this.onCopy),e.addEventListener("paste",this.onPaste)},t.handler.detach=function(e){e.renderer.$blockCursor=!1,e.session.$selectLongWords=r,e.session.$useEmacsStyleLineStart=s,e.removeEventListener("click",c),e.removeEventListener("changeSession",l),e.unsetStyle("emacs-mode"),e.commands.removeCommands(d),e.removeEventListener("copy",this.onCopy),e.removeEventListener("paste",this.onPaste),e.$emacsModeHandler=null};var l=function(e){e.oldSession&&(e.oldSession.$selectLongWords=r,e.oldSession.$useEmacsStyleLineStart=s),r=e.session.$selectLongWords,e.session.$selectLongWords=!0,s=e.session.$useEmacsStyleLineStart,e.session.$useEmacsStyleLineStart=!0,e.session.hasOwnProperty("$emacsMark")||(e.session.$emacsMark=null),e.session.hasOwnProperty("$emacsMarkRing")||(e.session.$emacsMarkRing=[])},c=function(e){e.editor.session.$emacsMark=null},h=e("../lib/keys").KEY_MODS,u={C:"ctrl",S:"shift",M:"alt",CMD:"command"};["C-S-M-CMD","S-M-CMD","C-M-CMD","C-S-CMD","C-S-M","M-CMD","S-CMD","S-M","C-CMD","C-M","C-S","CMD","M","S","C"].forEach(function(e){var t=0;e.split("-").forEach(function(e){t|=h[u[e]]}),u[t]=e.toLowerCase()+"-"}),t.handler.onCopy=function(e,n){n.$handlesEmacsOnCopy||(n.$handlesEmacsOnCopy=!0,t.handler.commands.killRingSave.exec(n),n.$handlesEmacsOnCopy=!1)},t.handler.onPaste=function(e,t){t.pushEmacsMark(t.getCursorPosition())},t.handler.bindKey=function(e,t){if("object"==typeof e&&(e=e[this.platform]),e){var n=this.commandKeyBinding;e.split("|").forEach(function(e){e=e.toLowerCase(),n[e]=t,e.split(" ").slice(0,-1).reduce(function(e,t,n){var i=e[n-1]?e[n-1]+" ":"";return e.concat([i+t])},[]).forEach(function(e){n[e]||(n[e]="null")})},this)}},t.handler.getStatusText=function(e,t){var n="";return t.count&&(n+=t.count),t.keyChain&&(n+=" "+t.keyChain),n},t.handler.handleKeyboard=function(e,t,n,i){if(-1===i)return undefined;var o=e.editor;if(o._signal("changeStatus"),-1==t&&(o.pushEmacsMark(),e.count)){var r=new Array(e.count+1).join(n);return e.count=null,{command:"insertstring",args:r}}var s=u[t];if("c-"==s||e.count){var a=parseInt(n[n.length-1]);if("number"==typeof a&&!isNaN(a))return e.count=Math.max(e.count,0)||0,e.count=10*e.count+a,{command:"null"}}s&&(n=s+n),e.keyChain&&(n=e.keyChain+=" "+n);var l=this.commandKeyBinding[n];if(e.keyChain="null"==l?n:"",!l)return undefined;if("null"===l)return{command:"null"};if("universalArgument"===l)return e.count=-4,{command:"null"};var c;if("string"!=typeof l&&(c=l.args,l.command&&(l=l.command),"goorselect"===l&&(l=o.emacsMark()?c[1]:c[0],c=null)),"string"==typeof l&&(("insertstring"===l||"splitline"===l||"togglecomment"===l)&&o.pushEmacsMark(),!(l=this.commands[l]||o.commands.commands[l])))return undefined;if(!l.readOnly&&!l.isYank&&(e.lastCommand=null),!l.readOnly&&o.emacsMark()&&o.setEmacsMark(null),e.count){var a=e.count;if(e.count=0,!l||!l.handlesCount)return{args:c,command:{exec:function(e,t){for(var n=0;n<a;n++)l.exec(e,t)},multiSelectAction:l.multiSelectAction}};c||(c={}),"object"==typeof c&&(c.count=a)}return{command:l,args:c}},t.emacsKeys={"Up|C-p":{command:"goorselect",args:["golineup","selectup"]},"Down|C-n":{command:"goorselect",args:["golinedown","selectdown"]},"Left|C-b":{command:"goorselect",args:["gotoleft","selectleft"]},"Right|C-f":{command:"goorselect",args:["gotoright","selectright"]},"C-Left|M-b":{command:"goorselect",args:["gotowordleft","selectwordleft"]},"C-Right|M-f":{command:"goorselect",args:["gotowordright","selectwordright"]},"Home|C-a":{command:"goorselect",args:["gotolinestart","selecttolinestart"]},"End|C-e":{command:"goorselect",args:["gotolineend","selecttolineend"]},"C-Home|S-M-,":{command:"goorselect",args:["gotostart","selecttostart"]},"C-End|S-M-.":{command:"goorselect",args:["gotoend","selecttoend"]},"S-Up|S-C-p":"selectup","S-Down|S-C-n":"selectdown","S-Left|S-C-b":"selectleft","S-Right|S-C-f":"selectright","S-C-Left|S-M-b":"selectwordleft","S-C-Right|S-M-f":"selectwordright","S-Home|S-C-a":"selecttolinestart","S-End|S-C-e":"selecttolineend","S-C-Home":"selecttostart","S-C-End":"selecttoend","C-l":"recenterTopBottom","M-s":"centerselection","M-g":"gotoline","C-x C-p":"selectall","C-Down":{command:"goorselect",args:["gotopagedown","selectpagedown"]},"C-Up":{command:"goorselect",args:["gotopageup","selectpageup"]},"PageDown|C-v":{command:"goorselect",args:["gotopagedown","selectpagedown"]},"PageUp|M-v":{command:"goorselect",args:["gotopageup","selectpageup"]},"S-C-Down":"selectpagedown","S-C-Up":"selectpageup","C-s":"iSearch","C-r":"iSearchBackwards","M-C-s":"findnext","M-C-r":"findprevious","S-M-5":"replace",Backspace:"backspace","Delete|C-d":"del","Return|C-m":{command:"insertstring",args:"\n"},"C-o":"splitline","M-d|C-Delete":{command:"killWord",args:"right"},"C-Backspace|M-Backspace|M-Delete":{command:"killWord",args:"left"},"C-k":"killLine","C-y|S-Delete":"yank","M-y":"yankRotate","C-g":"keyboardQuit","C-w|C-S-W":"killRegion","M-w":"killRingSave","C-Space":"setMark","C-x C-x":"exchangePointAndMark","C-t":"transposeletters","M-u":"touppercase","M-l":"tolowercase","M-/":"autocomplete","C-u":"universalArgument","M-;":"togglecomment","C-/|C-x u|S-C--|C-z":"undo","S-C-/|S-C-x u|C--|S-C-z":"redo","C-x r":"selectRectangularRegion","M-x":{command:"focusCommandLine",args:"M-x "}},t.handler.bindKeys(t.emacsKeys),t.handler.addCommands({recenterTopBottom:function(e){var t=e.renderer,n=t.$cursorLayer.getPixelPosition(),i=t.$size.scrollerHeight-t.lineHeight,o=t.scrollTop;o=Math.abs(n.top-o)<2?n.top-i:Math.abs(n.top-o-.5*i)<2?n.top:n.top-.5*i,e.session.setScrollTop(o)},selectRectangularRegion:function(e){e.multiSelect.toggleBlockSelection()},setMark:{exec:function(e,t){function n(){var t=e.popEmacsMark();t&&e.moveCursorToPosition(t)}if(t&&t.count)return e.inMultiSelectMode?e.forEachSelection(n):n(),void n();var i=e.emacsMark(),o=e.selection.getAllRanges(),r=o.map(function(e){return{row:e.start.row,column:e.start.column}}),s=o.every(function(e){return e.isEmpty()});return!i&&s?i?void 0:(r.forEach(function(t){e.pushEmacsMark(t)}),void e.setEmacsMark(r[r.length-1])):(e.inMultiSelectMode?e.forEachSelection({exec:e.clearSelection.bind(e)}):e.clearSelection(),void(i&&e.pushEmacsMark(null)))},readOnly:!0,handlesCount:!0},exchangePointAndMark:{exec:function(e,t){var n=e.selection;if(!t.count&&!n.isEmpty())return void n.setSelectionRange(n.getRange(),!n.isBackwards());if(t.count){var i={row:n.lead.row,column:n.lead.column};n.clearSelection(),n.moveCursorToPosition(e.emacsMarkForSelection(i))}else n.selectToPosition(e.emacsMarkForSelection())},readOnly:!0,handlesCount:!0,multiSelectAction:"forEach"},killWord:{exec:function(e,n){e.clearSelection(),"left"==n?e.selection.selectWordLeft():e.selection.selectWordRight();var i=e.getSelectionRange(),o=e.session.getTextRange(i);t.killRing.add(o),e.session.remove(i),e.clearSelection()},multiSelectAction:"forEach"},killLine:function(e){e.pushEmacsMark(null),e.clearSelection();var n=e.getSelectionRange(),i=e.session.getLine(n.start.row);n.end.column=i.length,i=i.substr(n.start.column);var o=e.session.getFoldLine(n.start.row);o&&n.end.row!=o.end.row&&(n.end.row=o.end.row,i="x"),/^\s*$/.test(i)&&(n.end.row++,i=e.session.getLine(n.end.row),n.end.column=/^\s*$/.test(i)?i.length:0);var r=e.session.getTextRange(n);e.prevOp.command==this?t.killRing.append(r):t.killRing.add(r),e.session.remove(n),e.clearSelection()},yank:function(e){e.onPaste(t.killRing.get()||""),e.keyBinding.$data.lastCommand="yank"},yankRotate:function(e){"yank"==e.keyBinding.$data.lastCommand&&(e.undo(),e.session.$emacsMarkRing.pop(),e.onPaste(t.killRing.rotate()),e.keyBinding.$data.lastCommand="yank")},killRegion:{exec:function(e){t.killRing.add(e.getCopyText()),e.commands.byName.cut.exec(e),e.setEmacsMark(null)},readOnly:!0,multiSelectAction:"forEach"},killRingSave:{exec:function(e){e.$handlesEmacsOnCopy=!0;var n=e.session.$emacsMarkRing.slice(),i=[];t.killRing.add(e.getCopyText()),setTimeout(function(){function t(){var t=e.selection,n=t.getRange(),o=t.isBackwards()?n.end:n.start;i.push({row:o.row,column:o.column}),t.clearSelection()}e.$handlesEmacsOnCopy=!1,e.inMultiSelectMode?e.forEachSelection({exec:t}):t(),e.setEmacsMark(null),e.session.$emacsMarkRing=n.concat(i.reverse())},0)},readOnly:!0},keyboardQuit:function(e){e.selection.clearSelection(),e.setEmacsMark(null),e.keyBinding.$data.count=null},focusCommandLine:function(e,t){e.showCommandLine&&e.showCommandLine(t)}}),t.handler.addCommands(i.iSearchStartCommands);var d=t.handler.commands;d.yank.isYank=!0,d.yankRotate.isYank=!0,t.killRing={$data:[],add:function(e){e&&this.$data.push(e),this.$data.length>30&&this.$data.shift()},append:function(e){var t=this.$data.length-1,n=this.$data[t]||"";e&&(n+=e),n&&(this.$data[t]=n)},get:function(e){return e=e||1,this.$data.slice(this.$data.length-e,this.$data.length).reverse().join("\n")},pop:function(){return this.$data.length>1&&this.$data.pop(),this.get()},rotate:function(){return this.$data.unshift(this.$data.pop()),this.get()}}}),function(){ace.require(["ace/keyboard/emacs"],function(e){"object"==typeof module&&"object"==typeof exports&&module&&(module.exports=e)})}(),ace.define("ace/ext/elastic_tabstops_lite",["require","exports","module","ace/editor","ace/config"],function(e,t){"use strict";var n=function(e){this.$editor=e;var t=this,n=[],i=!1;this.onAfterExec=function(){i=!1,t.processRows(n),n=[]},this.onExec=function(){i=!0},this.onChange=function(e){i&&(-1==n.indexOf(e.start.row)&&n.push(e.start.row),e.end.row!=e.start.row&&n.push(e.end.row))}};(function(){this.processRows=function(e){this.$inChange=!0;for(var t=[],n=0,i=e.length;n<i;n++){var o=e[n];if(!(t.indexOf(o)>-1))for(var r=this.$findCellWidthsForBlock(o),s=this.$setBlockCellWidthsToMax(r.cellWidths),a=r.firstRow,l=0,c=s.length;l<c;l++){var h=s[l];t.push(a),this.$adjustRow(a,h),a++}}this.$inChange=!1},this.$findCellWidthsForBlock=function(e){for(var t,n=[],i=e;i>=0&&(t=this.$cellWidthsForRow(i),0!=t.length);)n.unshift(t),i--;var o=i+1;i=e;for(var r=this.$editor.session.getLength();i<r-1&&(i++,t=this.$cellWidthsForRow(i),0!=t.length);)n.push(t);return{cellWidths:n,firstRow:o}},this.$cellWidthsForRow=function(e){for(var t=this.$selectionColumnsForRow(e),n=[-1].concat(this.$tabsForRow(e)),i=n.map(function(){return 0}).slice(1),o=this.$editor.session.getLine(e),r=0,s=n.length-1;r<s;r++){var a=n[r]+1,l=n[r+1],c=this.$rightmostSelectionInCell(t,l),h=o.substring(a,l);i[r]=Math.max(h.replace(/\s+$/g,"").length,c-a)}return i},this.$selectionColumnsForRow=function(e){var t=[],n=this.$editor.getCursorPosition();return this.$editor.session.getSelection().isEmpty()&&e==n.row&&t.push(n.column),t},this.$setBlockCellWidthsToMax=function(e){for(var t,n,i,o=!0,r=this.$izip_longest(e),s=0,a=r.length;s<a;s++){var l=r[s];if(l.push){l.push(NaN);for(var c=0,h=l.length;c<h;c++){var u=l[c];if(o&&(t=c,i=0,o=!1),isNaN(u)){n=c;for(var d=t;d<n;d++)e[d][s]=i;o=!0}i=Math.max(i,u)}}else console.error(l)}return e},this.$rightmostSelectionInCell=function(e,t){var n=0;if(e.length){for(var i=[],o=0,r=e.length;o<r;o++)e[o]<=t?i.push(o):i.push(0);n=Math.max.apply(Math,i)}return n},this.$tabsForRow=function(e){for(var t,n=[],i=this.$editor.session.getLine(e),o=/\t/g;null!=(t=o.exec(i));)n.push(t.index);return n},this.$adjustRow=function(e,t){var n=this.$tabsForRow(e);if(0!=n.length)for(var i=0,o=-1,r=this.$izip(t,n),s=0,a=r.length;s<a;s++){var l=r[s][0],c=r[s][1];o+=1+l,c+=i;var h=o-c;if(0!=h){var u=this.$editor.session.getLine(e).substr(0,c),d=u.replace(/\s*$/g,""),g=u.length-d.length;h>0&&(this.$editor.session.getDocument().insertInLine({row:e,column:c+1},Array(h+1).join(" ")+"\t"),this.$editor.session.getDocument().removeInLine(e,c,c+1),i+=h),h<0&&g>=-h&&(this.$editor.session.getDocument().removeInLine(e,c+h,c),i+=h)}}},this.$izip_longest=function(e){if(!e[0])return[];for(var t=e[0].length,n=e.length,i=1;i<n;i++){var o=e[i].length;o>t&&(t=o)}for(var r=[],s=0;s<t;s++){for(var a=[],i=0;i<n;i++)""===e[i][s]?a.push(NaN):a.push(e[i][s]);r.push(a)}return r},this.$izip=function(e,t){for(var n=e.length>=t.length?t.length:e.length,i=[],o=0;o<n;o++){var r=[e[o],t[o]];i.push(r)}return i}}).call(n.prototype),t.ElasticTabstopsLite=n;var i=e("../editor").Editor;e("../config").defineOptions(i.prototype,"editor",{useElasticTabstops:{set:function(e){e?(this.elasticTabstops||(this.elasticTabstops=new n(this)),this.commands.on("afterExec",this.elasticTabstops.onAfterExec),this.commands.on("exec",this.elasticTabstops.onExec),this.on("change",this.elasticTabstops.onChange)):this.elasticTabstops&&(this.commands.removeListener("afterExec",this.elasticTabstops.onAfterExec),this.commands.removeListener("exec",this.elasticTabstops.onExec),this.removeListener("change",this.elasticTabstops.onChange))}}})}),function(){ace.require(["ace/ext/elastic_tabstops_lite"],function(e){"object"==typeof module&&"object"==typeof exports&&module&&(module.exports=e)})}(),function(){ace.require(["ace/ext/error_marker"],function(e){"object"==typeof module&&"object"==typeof exports&&module&&(module.exports=e)})}(),ace.define("ace/ext/menu_tools/overlay_page",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";e("../../lib/dom").importCssString("#ace_settingsmenu, #kbshortcutmenu {background-color: #F7F7F7;color: black;box-shadow: -5px 4px 5px rgba(126, 126, 126, 0.55);padding: 1em 0.5em 2em 1em;overflow: auto;position: absolute;margin: 0;bottom: 0;right: 0;top: 0;z-index: 9991;cursor: default;}.ace_dark #ace_settingsmenu, .ace_dark #kbshortcutmenu {box-shadow: -20px 10px 25px rgba(126, 126, 126, 0.25);background-color: rgba(255, 255, 255, 0.6);color: black;}.ace_optionsMenuEntry:hover {background-color: rgba(100, 100, 100, 0.1);transition: all 0.3s}.ace_closeButton {background: rgba(245, 146, 146, 0.5);border: 1px solid #F48A8A;border-radius: 50%;padding: 7px;position: absolute;right: -8px;top: -8px;z-index: 100000;}.ace_closeButton{background: rgba(245, 146, 146, 0.9);}.ace_optionsMenuKey {color: darkslateblue;font-weight: bold;}.ace_optionsMenuCommand {color: darkcyan;font-weight: normal;}.ace_optionsMenuEntry input, .ace_optionsMenuEntry button {vertical-align: middle;}.ace_optionsMenuEntry button[ace_selected_button=true] {background: #e7e7e7;box-shadow: 1px 0px 2px 0px #adadad inset;border-color: #adadad;}.ace_optionsMenuEntry button {background: white;border: 1px solid lightgray;margin: 0px;}.ace_optionsMenuEntry button:hover{background: #f0f0f0;}"),n.exports.overlayPage=function(e,t,n){function i(e){27===e.keyCode&&o()}function o(){r&&(document.removeEventListener("keydown",i),r.parentNode.removeChild(r),e.focus(),r=null,n&&n())}var r=document.createElement("div");return r.style.cssText="margin: 0; padding: 0; position: fixed; top:0; bottom:0; left:0; right:0;z-index: 9990; background-color: rgba(0, 0, 0, 0.3);",r.addEventListener("click",function(){o()}),document.addEventListener("keydown",i),t.addEventListener("click",function(e){e.stopPropagation()}),r.appendChild(t),document.body.appendChild(r),e.blur(),{close:o}}}),ace.define("ace/ext/menu_tools/get_editor_keyboard_shortcuts",["require","exports","module","ace/lib/keys"],function(e,t,n){"use strict";var i=e("../../lib/keys");n.exports.getEditorKeybordShortcuts=function(e){var t=(i.KEY_MODS,[]),n={};return e.keyBinding.$handlers.forEach(function(e){var i=e.commandKeyBinding;for(var o in i){var r=o.replace(/(^|-)\w/g,function(e){return e.toUpperCase()}),s=i[o];Array.isArray(s)||(s=[s]),s.forEach(function(e){"string"!=typeof e&&(e=e.name),n[e]?n[e].key+="|"+r:(n[e]={key:r,command:e},t.push(n[e]))})}}),t}}),ace.define("ace/ext/keybinding_menu",["require","exports","module","ace/editor","ace/ext/menu_tools/overlay_page","ace/ext/menu_tools/get_editor_keyboard_shortcuts"],function(e,t,n){"use strict";function i(t){if(!document.getElementById("kbshortcutmenu")){var n=e("./menu_tools/overlay_page").overlayPage,i=e("./menu_tools/get_editor_keyboard_shortcuts").getEditorKeybordShortcuts,o=i(t),r=document.createElement("div"),s=o.reduce(function(e,t){return e+'<div class="ace_optionsMenuEntry"><span class="ace_optionsMenuCommand">'+t.command+'</span> : <span class="ace_optionsMenuKey">'+t.key+"</span></div>"},"");r.id="kbshortcutmenu",r.innerHTML="<h1>Keyboard Shortcuts</h1>"+s+"</div>",n(t,r)}}var o=e("../editor").Editor;n.exports.init=function(e){o.prototype.showKeyboardShortcuts=function(){i(this)},e.commands.addCommands([{name:"showKeyboardShortcuts",bindKey:{win:"Ctrl-Alt-h",mac:"Command-Alt-h"},exec:function(e){e.showKeyboardShortcuts()}}])}}),function(){ace.require(["ace/ext/keybinding_menu"],function(e){"object"==typeof module&&"object"==typeof exports&&module&&(module.exports=e)})}(),ace.define("ace/snippets",["require","exports","module","ace/lib/oop","ace/lib/event_emitter","ace/lib/lang","ace/range","ace/range_list","ace/keyboard/hash_handler","ace/tokenizer","ace/clipboard","ace/lib/dom","ace/editor"],function(e,t){"use strict";function n(e){var t=(new Date).toLocaleString("en-us",e);return 1==t.length?"0"+t:t}var i=e("./lib/oop"),o=e("./lib/event_emitter").EventEmitter,r=e("./lib/lang"),s=e("./range").Range,a=e("./range_list").RangeList,l=e("./keyboard/hash_handler").HashHandler,c=e("./tokenizer").Tokenizer,h=e("./clipboard"),u={CURRENT_WORD:function(e){return e.session.getTextRange(e.session.getWordRange())},SELECTION:function(e,t,n){var i=e.session.getTextRange();return n?i.replace(/\n\r?([ \t]*\S)/g,"\n"+n+"$1"):i},CURRENT_LINE:function(e){return e.session.getLine(e.getCursorPosition().row)},PREV_LINE:function(e){return e.session.getLine(e.getCursorPosition().row-1)},LINE_INDEX:function(e){return e.getCursorPosition().row},LINE_NUMBER:function(e){return e.getCursorPosition().row+1},SOFT_TABS:function(e){return e.session.getUseSoftTabs()?"YES":"NO"},TAB_SIZE:function(e){return e.session.getTabSize()},CLIPBOARD:function(){return h.getText&&h.getText()},FILENAME:function(e){return/[^/\\]*$/.exec(this.FILEPATH(e))[0]},FILENAME_BASE:function(e){return/[^/\\]*$/.exec(this.FILEPATH(e))[0].replace(/\.[^.]*$/,"")},DIRECTORY:function(e){return this.FILEPATH(e).replace(/[^/\\]*$/,"")},FILEPATH:function(){return"/not implemented.txt"},WORKSPACE_NAME:function(){return"Unknown"},FULLNAME:function(){return"Unknown"},BLOCK_COMMENT_START:function(e){var t=e.session.$mode||{};return t.blockComment&&t.blockComment.start||""},BLOCK_COMMENT_END:function(e){var t=e.session.$mode||{};return t.blockComment&&t.blockComment.end||""},LINE_COMMENT:function(e){return(e.session.$mode||{}).lineCommentStart||""},CURRENT_YEAR:n.bind(null,{year:"numeric"}),CURRENT_YEAR_SHORT:n.bind(null,{year:"2-digit"}),CURRENT_MONTH:n.bind(null,{month:"numeric"}),CURRENT_MONTH_NAME:n.bind(null,{month:"long"}),CURRENT_MONTH_NAME_SHORT:n.bind(null,{month:"short"}),CURRENT_DATE:n.bind(null,{day:"2-digit"}),CURRENT_DAY_NAME:n.bind(null,{weekday:"long"}),CURRENT_DAY_NAME_SHORT:n.bind(null,{weekday:"short"}),CURRENT_HOUR:n.bind(null,{hour:"2-digit",hour12:!1}),CURRENT_MINUTE:n.bind(null,{minute:"2-digit"}),CURRENT_SECOND:n.bind(null,{second:"2-digit"})};u.SELECTED_TEXT=u.SELECTION;var d=function(){this.snippetMap={},this.snippetNameMap={}};(function(){i.implement(this,o),this.getTokenizer=function(){return d.$tokenizer||this.createTokenizer()},this.createTokenizer=function(){function e(e){return e=e.substr(1),/^\d+$/.test(e)?[{tabstopId:parseInt(e,10)}]:[{text:e}]}function t(e){return"(?:[^\\\\"+e+"]|\\\\.)"}var n={regex:"/("+t("/")+"+)/",onMatch:function(e,t,n){var i=n[0];return i.fmtString=!0,i.guard=e.slice(1,-1),i.flag="",""},next:"formatString"};return d.$tokenizer=new c({start:[{regex:/\\./,onMatch:function(e,t,n){var i=e[1];return"}"==i&&n.length?e=i:-1!="`$\\".indexOf(i)&&(e=i),[e]}},{regex:/}/,onMatch:function(e,t,n){return[n.length?n.shift():e]}},{regex:/\$(?:\d+|\w+)/,onMatch:e},{regex:/\$\{[\dA-Z_a-z]+/,onMatch:function(t,n,i){var o=e(t.substr(1));return i.unshift(o[0]),o},next:"snippetVar"},{regex:/\n/,token:"newline",merge:!1}],snippetVar:[{regex:"\\|"+t("\\|")+"*\\|",onMatch:function(e,t,n){var i=e.slice(1,-1).replace(/\\[,|\\]|,/g,function(e){return 2==e.length?e[1]:"\0"}).split("\0");return n[0].choices=i,[i[0]]},next:"start"},n,{regex:"([^:}\\\\]|\\\\.)*:?",token:"",next:"start"}],formatString:[{regex:/:/,onMatch:function(e,t,n){return n.length&&n[0].expectElse?(n[0].expectElse=!1,n[0].ifEnd={elseEnd:n[0]},[n[0].ifEnd]):":"}},{regex:/\\./,onMatch:function(e,t,n){var i=e[1];return"}"==i&&n.length?e=i:-1!="`$\\".indexOf(i)?e=i:"n"==i?e="\n":"t"==i?e="\t":-1!="ulULE".indexOf(i)&&(e={changeCase:i,local:i>"a"}),[e]}},{regex:"/\\w*}",onMatch:function(e,t,n){var i=n.shift();return i&&(i.flag=e.slice(1,-1)),this.next=i&&i.tabstopId?"start":"",[i||e]},next:"start"},{regex:/\$(?:\d+|\w+)/,onMatch:function(e){return[{text:e.slice(1)}]}},{regex:/\${\w+/,onMatch:function(e,t,n){var i={text:e.slice(2)};return n.unshift(i),[i]},next:"formatStringVar"},{regex:/\n/,token:"newline",merge:!1},{regex:/}/,onMatch:function(e,t,n){var i=n.shift();return this.next=i&&i.tabstopId?"start":"",[i||e]},next:"start"}],formatStringVar:[{regex:/:\/\w+}/,onMatch:function(e,t,n){return n[0].formatFunction=e.slice(2,-1),[n.shift()]},next:"formatString"},n,{regex:/:[\?\-+]?/,onMatch:function(e,t,n){"+"==e[1]&&(n[0].ifEnd=n[0]),"?"==e[1]&&(n[0].expectElse=!0)},next:"formatString"},{regex:"([^:}\\\\]|\\\\.)*:?",token:"",next:"formatString"}]}),d.$tokenizer},this.tokenizeTmSnippet=function(e,t){return this.getTokenizer().getLineTokens(e,t).tokens.map(function(e){return e.value||e})},this.getVariableValue=function(e,t,n){if(/^\d+$/.test(t))return(this.variables.__||{})[t]||"";if(/^[A-Z]\d+$/.test(t))return(this.variables[t[0]+"__"]||{})[t.substr(1)]||"";if(t=t.replace(/^TM_/,""),!this.variables.hasOwnProperty(t))return"";var i=this.variables[t];return"function"==typeof i&&(i=this.variables[t](e,t,n)),null==i?"":i},this.variables=u,this.tmStrFormat=function(e,t,n){if(!t.fmt)return e;var i=t.flag||"",o=t.guard;o=new RegExp(o,i.replace(/[^gim]/g,""));var r="string"==typeof t.fmt?this.tokenizeTmSnippet(t.fmt,"formatString"):t.fmt,s=this;return e.replace(o,function(){var e=s.variables.__;s.variables.__=[].slice.call(arguments);for(var t=s.resolveVariables(r,n),i="E",o=0;o<t.length;o++){var a=t[o];if("object"==typeof a)if(t[o]="",a.changeCase&&a.local){var l=t[o+1];l&&"string"==typeof l&&("u"==a.changeCase?t[o]=l[0].toUpperCase():t[o]=l[0].toLowerCase(),t[o+1]=l.substr(1))}else a.changeCase&&(i=a.changeCase);else"U"==i?t[o]=a.toUpperCase():"L"==i&&(t[o]=a.toLowerCase())}return s.variables.__=e,t.join("")})},this.tmFormatFunction=function(e,t){return"upcase"==t.formatFunction?e.toUpperCase():"downcase"==t.formatFunction?e.toLowerCase():e},this.resolveVariables=function(e,t){function n(t){var n=e.indexOf(t,s+1);-1!=n&&(s=n)}for(var i=[],o="",r=!0,s=0;s<e.length;s++){var a=e[s];if("string"!=typeof a){if(a){if(r=!1,a.fmtString){var l=e.indexOf(a,s+1);-1==l&&(l=e.length),a.fmt=e.slice(s+1,l),s=l}if(a.text){var c=this.getVariableValue(t,a.text,o)+"";a.fmtString&&(c=this.tmStrFormat(c,a,t)),a.formatFunction&&(c=this.tmFormatFunction(c,a,t)),c&&!a.ifEnd?(i.push(c),n(a)):!c&&a.ifEnd&&n(a.ifEnd)}else a.elseEnd?n(a.elseEnd):null!=a.tabstopId?i.push(a):null!=a.changeCase&&i.push(a)}}else i.push(a),"\n"==a?(r=!0,o=""):r&&(o=/^\t*/.exec(a)[0],r=/\S/.test(a))}return i},this.insertSnippetForSelection=function(e,t){function n(e){for(var t=[],n=0;n<e.length;n++){var i=e[n];if("object"==typeof i){if(c[i.tabstopId])continue;i=t[e.lastIndexOf(i,n-1)]||{tabstopId:i.tabstopId}}t[n]=i}return t}var i=e.getCursorPosition(),o=e.session.getLine(i.row),r=e.session.getTabString(),s=o.match(/^\s*/)[0];i.column<s.length&&(s=s.slice(0,i.column)),t=t.replace(/\r/g,"");var a=this.tokenizeTmSnippet(t);a=this.resolveVariables(a,e),a=a.map(function(e){return"\n"==e?e+s:"string"==typeof e?e.replace(/\t/g,r):e});var l=[];a.forEach(function(e,t){if("object"==typeof e){var n=e.tabstopId,i=l[n];if(i||(i=l[n]=[],i.index=n,i.value="",i.parents={}),-1===i.indexOf(e)){e.choices&&!i.choices&&(i.choices=e.choices),i.push(e);var o=a.indexOf(e,t+1);if(-1!==o){var r=a.slice(t+1,o);r.some(function(e){return"object"==typeof e})&&!i.value?i.value=r:r.length&&(!i.value||"string"!=typeof i.value)&&(i.value=r.join(""))}}}}),l.forEach(function(e){e.length=0});for(var c={},h=0;h<a.length;h++){var u=a[h];if("object"==typeof u){var d=u.tabstopId,p=l[d],f=a.indexOf(u,h+1);if(c[d])c[d]===u&&(delete c[d],Object.keys(c).forEach(function(e){p.parents[e]=!0}));else{c[d]=u;var m=p.value;"string"!=typeof m?m=n(m):u.fmt&&(m=this.tmStrFormat(m,u,e)),a.splice.apply(a,[h+1,Math.max(0,f-h)].concat(m,u)),-1===p.indexOf(u)&&p.push(u)}}}var v=0,b=0,w="";a.forEach(function(e){if("string"==typeof e){var t=e.split("\n");t.length>1?(b=t[t.length-1].length,v+=t.length-1):b+=e.length,w+=e}else e&&(e.start?e.end={row:v,column:b}:e.start={row:v,column:b})});var y=e.getSelectionRange(),x=e.session.replace(y,w),k=new g(e),C=e.inVirtualSelectionMode&&e.selection.index;k.addTabstops(l,y.start,x,C)},this.insertSnippet=function(e,t){var n=this;if(e.inVirtualSelectionMode)return n.insertSnippetForSelection(e,t);e.forEachSelection(function(){n.insertSnippetForSelection(e,t)},null,{keepOrder:!0}),e.tabstopManager&&e.tabstopManager.tabNext()},this.$getScope=function(e){var t=e.session.$mode.$id||"";if("html"===(t=t.split("/").pop())||"php"===t){"php"===t&&!e.session.$mode.inlinePhp&&(t="html");var n=e.getCursorPosition(),i=e.session.getState(n.row);"object"==typeof i&&(i=i[0]),i.substring&&("js-"==i.substring(0,3)?t="javascript":"css-"==i.substring(0,4)?t="css":"php-"==i.substring(0,4)&&(t="php"))}return t},this.getActiveScopes=function(e){var t=this.$getScope(e),n=[t],i=this.snippetMap;return i[t]&&i[t].includeScopes&&n.push.apply(n,i[t].includeScopes),n.push("_"),n},this.expandWithTab=function(e,t){var n=this,i=e.forEachSelection(function(){return n.expandSnippetForSelection(e,t)},null,{keepOrder:!0});return i&&e.tabstopManager&&e.tabstopManager.tabNext(),i},this.expandSnippetForSelection=function(e,t){var n,i=e.getCursorPosition(),o=e.session.getLine(i.row),r=o.substring(0,i.column),s=o.substr(i.column),a=this.snippetMap;return this.getActiveScopes(e).some(function(e){var t=a[e];return t&&(n=this.findMatchingSnippet(t,r,s)),!!n},this),!!n&&(!(!t||!t.dryRun)||(e.session.doc.removeInLine(i.row,i.column-n.replaceBefore.length,i.column+n.replaceAfter.length),this.variables.M__=n.matchBefore,this.variables.T__=n.matchAfter,this.insertSnippetForSelection(e,n.content),this.variables.M__=this.variables.T__=null,!0))},this.findMatchingSnippet=function(e,t,n){for(var i=e.length;i--;){var o=e[i];if((!o.startRe||o.startRe.test(t))&&((!o.endRe||o.endRe.test(n))&&(o.startRe||o.endRe)))return o.matchBefore=o.startRe?o.startRe.exec(t):[""],o.matchAfter=o.endRe?o.endRe.exec(n):[""],o.replaceBefore=o.triggerRe?o.triggerRe.exec(t)[0]:"",o.replaceAfter=o.endTriggerRe?o.endTriggerRe.exec(n)[0]:"",o}},this.snippetMap={},this.snippetNameMap={},this.register=function(e,t){function n(e){return e&&!/^\^?\(.*\)\$?$|^\\b$/.test(e)&&(e="(?:"+e+")"),e||""}function i(e,t,i){return e=n(e),t=n(t),i?(e=t+e)&&"$"!=e[e.length-1]&&(e+="$"):(e+=t)&&"^"!=e[0]&&(e="^"+e),new RegExp(e)}function o(e){e.scope||(e.scope=t||"_"),t=e.scope,s[t]||(s[t]=[],a[t]={});var n=a[t];if(e.name){var o=n[e.name];o&&l.unregister(o),n[e.name]=e}s[t].push(e),e.tabTrigger&&!e.trigger&&(!e.guard&&/^\w/.test(e.tabTrigger)&&(e.guard="\\b"),e.trigger=r.escapeRegExp(e.tabTrigger)),(e.trigger||e.guard||e.endTrigger||e.endGuard)&&(e.startRe=i(e.trigger,e.guard,!0),e.triggerRe=new RegExp(e.trigger),e.endRe=i(e.endTrigger,e.endGuard,!0),e.endTriggerRe=new RegExp(e.endTrigger))}var s=this.snippetMap,a=this.snippetNameMap,l=this;e||(e=[]),e&&e.content?o(e):Array.isArray(e)&&e.forEach(o),this._signal("registerSnippets",{scope:t})},
+;var i=this.$editor.session,o=this.find(i),r=this.$editor.emacsMark?!!this.$editor.emacsMark():!this.$editor.selection.isEmpty();return o&&(n.backwards&&(o=l.fromPoints(o.end,o.start)),this.$editor.selection.setRange(l.fromPoints(r?this.$startPos:o.end,o.end)),e&&(this.$currentPos=o.end),this.highlight(n.re)),this.statusMessage(o),o},this.addString=function(e){return this.highlightAndFindWithNeedle(!1,function(t){if(!i(t))return t+e;var n=o(t);return n.expression+=e,s(n)})},this.removeChar=function(){return this.highlightAndFindWithNeedle(!1,function(e){if(!i(e))return e.substring(0,e.length-1);var t=o(e);return t.expression=t.expression.substring(0,t.expression.length-1),s(t)})},this.next=function(e){return e=e||{},this.$options.backwards=!!e.backwards,this.$currentPos=this.$editor.getCursorPosition(),this.highlightAndFindWithNeedle(!0,function(t){return e.useCurrentOrPrevSearch&&0===t.length?this.$prevNeedle||"":t})},this.onMouseDown=function(){return this.deactivate(),!0},this.onPaste=function(e){this.addString(e)},this.convertNeedleToRegExp=function(){return this.highlightAndFindWithNeedle(!1,function(e){return i(e)?e:r(e,"ig")})},this.convertNeedleToString=function(){return this.highlightAndFindWithNeedle(!1,function(e){return i(e)?o(e).expression:e})},this.statusMessage=function(e){var t=this.$options,n="";n+=t.backwards?"reverse-":"",n+="isearch: "+t.needle,n+=e?"":" (not found)",this.message(n)},this.message=function(e){this.$editor.showCommandLine?(this.$editor.showCommandLine(e),this.$editor.focus()):console.log(e)}}.call(n.prototype),t.IncrementalSearch=n;var g=e("./lib/dom");g.importCssString&&g.importCssString(".ace_marker-layer .ace_isearch-result {  position: absolute;  z-index: 6;  box-sizing: border-box;}div.ace_isearch-result {  border-radius: 4px;  background-color: rgba(255, 200, 0, 0.5);  box-shadow: 0 0 4px rgb(255, 200, 0);}.ace_dark div.ace_isearch-result {  background-color: rgb(100, 110, 160);  box-shadow: 0 0 4px rgb(80, 90, 140);}","incremental-search-highlighting");var p=e("./commands/command_manager");(function(){this.setupIncrementalSearch=function(e,t){if(this.usesIncrementalSearch!=t){this.usesIncrementalSearch=t;var n=u.iSearchStartCommands;this[t?"addCommands":"removeCommands"](n)}}}).call(p.CommandManager.prototype);var f=e("./editor").Editor;e("./config").defineOptions(f.prototype,"editor",{useIncrementalSearch:{set:function(e){this.keyBinding.$handlers.forEach(function(t){t.setupIncrementalSearch&&t.setupIncrementalSearch(this,e)}),this._emit("incrementalSearchSettingChanged",{isEnabled:e})}}})}),ace.define("ace/keyboard/emacs",["require","exports","module","ace/lib/dom","ace/incremental_search","ace/commands/incremental_search_commands","ace/keyboard/hash_handler","ace/lib/keys"],function(e,t){"use strict";var n=e("../lib/dom");e("../incremental_search");var i=e("../commands/incremental_search_commands"),o=e("./hash_handler").HashHandler;t.handler=new o,t.handler.isEmacs=!0,t.handler.$id="ace/keyboard/emacs";var r,s,a=!1;t.handler.attach=function(e){a||(a=!0,n.importCssString("            .emacs-mode .ace_cursor{                border: 1px rgba(50,250,50,0.8) solid!important;                box-sizing: border-box!important;                background-color: rgba(0,250,0,0.9);                opacity: 0.5;            }            .emacs-mode .ace_hidden-cursors .ace_cursor{                opacity: 1;                background-color: transparent;            }            .emacs-mode .ace_overwrite-cursors .ace_cursor {                opacity: 1;                background-color: transparent;                border-width: 0 0 2px 2px !important;            }            .emacs-mode .ace_text-layer {                z-index: 4            }            .emacs-mode .ace_cursor-layer {                z-index: 2            }","emacsMode")),r=e.session.$selectLongWords,e.session.$selectLongWords=!0,s=e.session.$useEmacsStyleLineStart,e.session.$useEmacsStyleLineStart=!0,e.session.$emacsMark=null,e.session.$emacsMarkRing=e.session.$emacsMarkRing||[],e.emacsMark=function(){return this.session.$emacsMark},e.setEmacsMark=function(e){this.session.$emacsMark=e},e.pushEmacsMark=function(e,t){var n=this.session.$emacsMark;n&&this.session.$emacsMarkRing.push(n),!e||t?this.setEmacsMark(e):this.session.$emacsMarkRing.push(e)},e.popEmacsMark=function(){var e=this.emacsMark();return e?(this.setEmacsMark(null),e):this.session.$emacsMarkRing.pop()},e.getLastEmacsMark=function(){return this.session.$emacsMark||this.session.$emacsMarkRing.slice(-1)[0]},e.emacsMarkForSelection=function(e){var t=this.selection,n=this.multiSelect?this.multiSelect.getAllRanges().length:1,i=t.index||0,o=this.session.$emacsMarkRing,r=o.length-(n-i),s=o[r]||t.anchor;return e&&o.splice(r,1,"row"in e&&"column"in e?e:undefined),s},e.on("click",c),e.on("changeSession",l),e.renderer.$blockCursor=!0,e.setStyle("emacs-mode"),e.commands.addCommands(d),t.handler.platform=e.commands.platform,e.$emacsModeHandler=this,e.addEventListener("copy",this.onCopy),e.addEventListener("paste",this.onPaste)},t.handler.detach=function(e){e.renderer.$blockCursor=!1,e.session.$selectLongWords=r,e.session.$useEmacsStyleLineStart=s,e.removeEventListener("click",c),e.removeEventListener("changeSession",l),e.unsetStyle("emacs-mode"),e.commands.removeCommands(d),e.removeEventListener("copy",this.onCopy),e.removeEventListener("paste",this.onPaste),e.$emacsModeHandler=null};var l=function(e){e.oldSession&&(e.oldSession.$selectLongWords=r,e.oldSession.$useEmacsStyleLineStart=s),r=e.session.$selectLongWords,e.session.$selectLongWords=!0,s=e.session.$useEmacsStyleLineStart,e.session.$useEmacsStyleLineStart=!0,e.session.hasOwnProperty("$emacsMark")||(e.session.$emacsMark=null),e.session.hasOwnProperty("$emacsMarkRing")||(e.session.$emacsMarkRing=[])},c=function(e){e.editor.session.$emacsMark=null},h=e("../lib/keys").KEY_MODS,u={C:"ctrl",S:"shift",M:"alt",CMD:"command"};["C-S-M-CMD","S-M-CMD","C-M-CMD","C-S-CMD","C-S-M","M-CMD","S-CMD","S-M","C-CMD","C-M","C-S","CMD","M","S","C"].forEach(function(e){var t=0;e.split("-").forEach(function(e){t|=h[u[e]]}),u[t]=e.toLowerCase()+"-"}),t.handler.onCopy=function(e,n){n.$handlesEmacsOnCopy||(n.$handlesEmacsOnCopy=!0,t.handler.commands.killRingSave.exec(n),n.$handlesEmacsOnCopy=!1)},t.handler.onPaste=function(e,t){t.pushEmacsMark(t.getCursorPosition())},t.handler.bindKey=function(e,t){if("object"==typeof e&&(e=e[this.platform]),e){var n=this.commandKeyBinding;e.split("|").forEach(function(e){e=e.toLowerCase(),n[e]=t,e.split(" ").slice(0,-1).reduce(function(e,t,n){var i=e[n-1]?e[n-1]+" ":"";return e.concat([i+t])},[]).forEach(function(e){n[e]||(n[e]="null")})},this)}},t.handler.getStatusText=function(e,t){var n="";return t.count&&(n+=t.count),t.keyChain&&(n+=" "+t.keyChain),n},t.handler.handleKeyboard=function(e,t,n,i){if(-1===i)return undefined;var o=e.editor;if(o._signal("changeStatus"),-1==t&&(o.pushEmacsMark(),e.count)){var r=new Array(e.count+1).join(n);return e.count=null,{command:"insertstring",args:r}}var s=u[t];if("c-"==s||e.count){var a=parseInt(n[n.length-1]);if("number"==typeof a&&!isNaN(a))return e.count=Math.max(e.count,0)||0,e.count=10*e.count+a,{command:"null"}}s&&(n=s+n),e.keyChain&&(n=e.keyChain+=" "+n);var l=this.commandKeyBinding[n];if(e.keyChain="null"==l?n:"",!l)return undefined;if("null"===l)return{command:"null"};if("universalArgument"===l)return e.count=-4,{command:"null"};var c;if("string"!=typeof l&&(c=l.args,l.command&&(l=l.command),"goorselect"===l&&(l=o.emacsMark()?c[1]:c[0],c=null)),"string"==typeof l&&(("insertstring"===l||"splitline"===l||"togglecomment"===l)&&o.pushEmacsMark(),!(l=this.commands[l]||o.commands.commands[l])))return undefined;if(!l.readOnly&&!l.isYank&&(e.lastCommand=null),!l.readOnly&&o.emacsMark()&&o.setEmacsMark(null),e.count){var a=e.count;if(e.count=0,!l||!l.handlesCount)return{args:c,command:{exec:function(e,t){for(var n=0;n<a;n++)l.exec(e,t)},multiSelectAction:l.multiSelectAction}};c||(c={}),"object"==typeof c&&(c.count=a)}return{command:l,args:c}},t.emacsKeys={"Up|C-p":{command:"goorselect",args:["golineup","selectup"]},"Down|C-n":{command:"goorselect",args:["golinedown","selectdown"]},"Left|C-b":{command:"goorselect",args:["gotoleft","selectleft"]},"Right|C-f":{command:"goorselect",args:["gotoright","selectright"]},"C-Left|M-b":{command:"goorselect",args:["gotowordleft","selectwordleft"]},"C-Right|M-f":{command:"goorselect",args:["gotowordright","selectwordright"]},"Home|C-a":{command:"goorselect",args:["gotolinestart","selecttolinestart"]},"End|C-e":{command:"goorselect",args:["gotolineend","selecttolineend"]},"C-Home|S-M-,":{command:"goorselect",args:["gotostart","selecttostart"]},"C-End|S-M-.":{command:"goorselect",args:["gotoend","selecttoend"]},"S-Up|S-C-p":"selectup","S-Down|S-C-n":"selectdown","S-Left|S-C-b":"selectleft","S-Right|S-C-f":"selectright","S-C-Left|S-M-b":"selectwordleft","S-C-Right|S-M-f":"selectwordright","S-Home|S-C-a":"selecttolinestart","S-End|S-C-e":"selecttolineend","S-C-Home":"selecttostart","S-C-End":"selecttoend","C-l":"recenterTopBottom","M-s":"centerselection","M-g":"gotoline","C-x C-p":"selectall","C-Down":{command:"goorselect",args:["gotopagedown","selectpagedown"]},"C-Up":{command:"goorselect",args:["gotopageup","selectpageup"]},"PageDown|C-v":{command:"goorselect",args:["gotopagedown","selectpagedown"]},"PageUp|M-v":{command:"goorselect",args:["gotopageup","selectpageup"]},"S-C-Down":"selectpagedown","S-C-Up":"selectpageup","C-s":"iSearch","C-r":"iSearchBackwards","M-C-s":"findnext","M-C-r":"findprevious","S-M-5":"replace",Backspace:"backspace","Delete|C-d":"del","Return|C-m":{command:"insertstring",args:"\n"},"C-o":"splitline","M-d|C-Delete":{command:"killWord",args:"right"},"C-Backspace|M-Backspace|M-Delete":{command:"killWord",args:"left"},"C-k":"killLine","C-y|S-Delete":"yank","M-y":"yankRotate","C-g":"keyboardQuit","C-w|C-S-W":"killRegion","M-w":"killRingSave","C-Space":"setMark","C-x C-x":"exchangePointAndMark","C-t":"transposeletters","M-u":"touppercase","M-l":"tolowercase","M-/":"autocomplete","C-u":"universalArgument","M-;":"togglecomment","C-/|C-x u|S-C--|C-z":"undo","S-C-/|S-C-x u|C--|S-C-z":"redo","C-x r":"selectRectangularRegion","M-x":{command:"focusCommandLine",args:"M-x "}},t.handler.bindKeys(t.emacsKeys),t.handler.addCommands({recenterTopBottom:function(e){var t=e.renderer,n=t.$cursorLayer.getPixelPosition(),i=t.$size.scrollerHeight-t.lineHeight,o=t.scrollTop;o=Math.abs(n.top-o)<2?n.top-i:Math.abs(n.top-o-.5*i)<2?n.top:n.top-.5*i,e.session.setScrollTop(o)},selectRectangularRegion:function(e){e.multiSelect.toggleBlockSelection()},setMark:{exec:function(e,t){function n(){var t=e.popEmacsMark();t&&e.moveCursorToPosition(t)}if(t&&t.count)return e.inMultiSelectMode?e.forEachSelection(n):n(),void n();var i=e.emacsMark(),o=e.selection.getAllRanges(),r=o.map(function(e){return{row:e.start.row,column:e.start.column}}),s=o.every(function(e){return e.isEmpty()});return!i&&s?i?void 0:(r.forEach(function(t){e.pushEmacsMark(t)}),void e.setEmacsMark(r[r.length-1])):(e.inMultiSelectMode?e.forEachSelection({exec:e.clearSelection.bind(e)}):e.clearSelection(),void(i&&e.pushEmacsMark(null)))},readOnly:!0,handlesCount:!0},exchangePointAndMark:{exec:function(e,t){var n=e.selection;if(!t.count&&!n.isEmpty())return void n.setSelectionRange(n.getRange(),!n.isBackwards());if(t.count){var i={row:n.lead.row,column:n.lead.column};n.clearSelection(),n.moveCursorToPosition(e.emacsMarkForSelection(i))}else n.selectToPosition(e.emacsMarkForSelection())},readOnly:!0,handlesCount:!0,multiSelectAction:"forEach"},killWord:{exec:function(e,n){e.clearSelection(),"left"==n?e.selection.selectWordLeft():e.selection.selectWordRight();var i=e.getSelectionRange(),o=e.session.getTextRange(i);t.killRing.add(o),e.session.remove(i),e.clearSelection()},multiSelectAction:"forEach"},killLine:function(e){e.pushEmacsMark(null),e.clearSelection();var n=e.getSelectionRange(),i=e.session.getLine(n.start.row);n.end.column=i.length,i=i.substr(n.start.column);var o=e.session.getFoldLine(n.start.row);o&&n.end.row!=o.end.row&&(n.end.row=o.end.row,i="x"),/^\s*$/.test(i)&&(n.end.row++,i=e.session.getLine(n.end.row),n.end.column=/^\s*$/.test(i)?i.length:0);var r=e.session.getTextRange(n);e.prevOp.command==this?t.killRing.append(r):t.killRing.add(r),e.session.remove(n),e.clearSelection()},yank:function(e){e.onPaste(t.killRing.get()||""),e.keyBinding.$data.lastCommand="yank"},yankRotate:function(e){"yank"==e.keyBinding.$data.lastCommand&&(e.undo(),e.session.$emacsMarkRing.pop(),e.onPaste(t.killRing.rotate()),e.keyBinding.$data.lastCommand="yank")},killRegion:{exec:function(e){t.killRing.add(e.getCopyText()),e.commands.byName.cut.exec(e),e.setEmacsMark(null)},readOnly:!0,multiSelectAction:"forEach"},killRingSave:{exec:function(e){e.$handlesEmacsOnCopy=!0;var n=e.session.$emacsMarkRing.slice(),i=[];t.killRing.add(e.getCopyText()),setTimeout(function(){function t(){var t=e.selection,n=t.getRange(),o=t.isBackwards()?n.end:n.start;i.push({row:o.row,column:o.column}),t.clearSelection()}e.$handlesEmacsOnCopy=!1,e.inMultiSelectMode?e.forEachSelection({exec:t}):t(),e.setEmacsMark(null),e.session.$emacsMarkRing=n.concat(i.reverse())},0)},readOnly:!0},keyboardQuit:function(e){e.selection.clearSelection(),e.setEmacsMark(null),e.keyBinding.$data.count=null},focusCommandLine:function(e,t){e.showCommandLine&&e.showCommandLine(t)}}),t.handler.addCommands(i.iSearchStartCommands);var d=t.handler.commands;d.yank.isYank=!0,d.yankRotate.isYank=!0,t.killRing={$data:[],add:function(e){e&&this.$data.push(e),this.$data.length>30&&this.$data.shift()},append:function(e){var t=this.$data.length-1,n=this.$data[t]||"";e&&(n+=e),n&&(this.$data[t]=n)},get:function(e){return e=e||1,this.$data.slice(this.$data.length-e,this.$data.length).reverse().join("\n")},pop:function(){return this.$data.length>1&&this.$data.pop(),this.get()},rotate:function(){return this.$data.unshift(this.$data.pop()),this.get()}}}),function(){ace.require(["ace/keyboard/emacs"],function(e){"object"==typeof module&&"object"==typeof exports&&module&&(module.exports=e)})}(),ace.define("ace/ext/elastic_tabstops_lite",["require","exports","module","ace/editor","ace/config"],function(e,t){"use strict";var n=function(e){this.$editor=e;var t=this,n=[],i=!1;this.onAfterExec=function(){i=!1,t.processRows(n),n=[]},this.onExec=function(){i=!0},this.onChange=function(e){i&&(-1==n.indexOf(e.start.row)&&n.push(e.start.row),e.end.row!=e.start.row&&n.push(e.end.row))}};(function(){this.processRows=function(e){this.$inChange=!0;for(var t=[],n=0,i=e.length;n<i;n++){var o=e[n];if(!(t.indexOf(o)>-1))for(var r=this.$findCellWidthsForBlock(o),s=this.$setBlockCellWidthsToMax(r.cellWidths),a=r.firstRow,l=0,c=s.length;l<c;l++){var h=s[l];t.push(a),this.$adjustRow(a,h),a++}}this.$inChange=!1},this.$findCellWidthsForBlock=function(e){for(var t,n=[],i=e;i>=0&&(t=this.$cellWidthsForRow(i),0!=t.length);)n.unshift(t),i--;var o=i+1;i=e;for(var r=this.$editor.session.getLength();i<r-1&&(i++,t=this.$cellWidthsForRow(i),0!=t.length);)n.push(t);return{cellWidths:n,firstRow:o}},this.$cellWidthsForRow=function(e){for(var t=this.$selectionColumnsForRow(e),n=[-1].concat(this.$tabsForRow(e)),i=n.map(function(){return 0}).slice(1),o=this.$editor.session.getLine(e),r=0,s=n.length-1;r<s;r++){var a=n[r]+1,l=n[r+1],c=this.$rightmostSelectionInCell(t,l),h=o.substring(a,l);i[r]=Math.max(h.replace(/\s+$/g,"").length,c-a)}return i},this.$selectionColumnsForRow=function(e){var t=[],n=this.$editor.getCursorPosition();return this.$editor.session.getSelection().isEmpty()&&e==n.row&&t.push(n.column),t},this.$setBlockCellWidthsToMax=function(e){for(var t,n,i,o=!0,r=this.$izip_longest(e),s=0,a=r.length;s<a;s++){var l=r[s];if(l.push){l.push(NaN);for(var c=0,h=l.length;c<h;c++){var u=l[c];if(o&&(t=c,i=0,o=!1),isNaN(u)){n=c;for(var d=t;d<n;d++)e[d][s]=i;o=!0}i=Math.max(i,u)}}else console.error(l)}return e},this.$rightmostSelectionInCell=function(e,t){var n=0;if(e.length){for(var i=[],o=0,r=e.length;o<r;o++)e[o]<=t?i.push(o):i.push(0);n=Math.max.apply(Math,i)}return n},this.$tabsForRow=function(e){for(var t,n=[],i=this.$editor.session.getLine(e),o=/\t/g;null!=(t=o.exec(i));)n.push(t.index);return n},this.$adjustRow=function(e,t){var n=this.$tabsForRow(e);if(0!=n.length)for(var i=0,o=-1,r=this.$izip(t,n),s=0,a=r.length;s<a;s++){var l=r[s][0],c=r[s][1];o+=1+l,c+=i;var h=o-c;if(0!=h){var u=this.$editor.session.getLine(e).substr(0,c),d=u.replace(/\s*$/g,""),g=u.length-d.length;h>0&&(this.$editor.session.getDocument().insertInLine({row:e,column:c+1},Array(h+1).join(" ")+"\t"),this.$editor.session.getDocument().removeInLine(e,c,c+1),i+=h),h<0&&g>=-h&&(this.$editor.session.getDocument().removeInLine(e,c+h,c),i+=h)}}},this.$izip_longest=function(e){if(!e[0])return[];for(var t=e[0].length,n=e.length,i=1;i<n;i++){var o=e[i].length;o>t&&(t=o)}for(var r=[],s=0;s<t;s++){for(var a=[],i=0;i<n;i++)""===e[i][s]?a.push(NaN):a.push(e[i][s]);r.push(a)}return r},this.$izip=function(e,t){for(var n=e.length>=t.length?t.length:e.length,i=[],o=0;o<n;o++){var r=[e[o],t[o]];i.push(r)}return i}}).call(n.prototype),t.ElasticTabstopsLite=n;var i=e("../editor").Editor;e("../config").defineOptions(i.prototype,"editor",{useElasticTabstops:{set:function(e){e?(this.elasticTabstops||(this.elasticTabstops=new n(this)),this.commands.on("afterExec",this.elasticTabstops.onAfterExec),this.commands.on("exec",this.elasticTabstops.onExec),this.on("change",this.elasticTabstops.onChange)):this.elasticTabstops&&(this.commands.removeListener("afterExec",this.elasticTabstops.onAfterExec),this.commands.removeListener("exec",this.elasticTabstops.onExec),this.removeListener("change",this.elasticTabstops.onChange))}}})}),function(){ace.require(["ace/ext/elastic_tabstops_lite"],function(e){"object"==typeof module&&"object"==typeof exports&&module&&(module.exports=e)})}(),function(){ace.require(["ace/ext/error_marker"],function(e){"object"==typeof module&&"object"==typeof exports&&module&&(module.exports=e)})}(),ace.define("ace/ext/menu_tools/overlay_page",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";e("../../lib/dom").importCssString("#ace_settingsmenu, #kbshortcutmenu {background-color: #F7F7F7;color: black;box-shadow: -5px 4px 5px rgba(126, 126, 126, 0.55);padding: 1em 0.5em 2em 1em;overflow: auto;position: absolute;margin: 0;bottom: 0;right: 0;top: 0;z-index: 9991;cursor: default;}.ace_dark #ace_settingsmenu, .ace_dark #kbshortcutmenu {box-shadow: -20px 10px 25px rgba(126, 126, 126, 0.25);background-color: rgba(255, 255, 255, 0.6);color: black;}.ace_optionsMenuEntry:hover {background-color: rgba(100, 100, 100, 0.1);transition: all 0.3s}.ace_closeButton {background: rgba(245, 146, 146, 0.5);border: 1px solid #F48A8A;border-radius: 50%;padding: 7px;position: absolute;right: -8px;top: -8px;z-index: 100000;}.ace_closeButton{background: rgba(245, 146, 146, 0.9);}.ace_optionsMenuKey {color: darkslateblue;font-weight: bold;}.ace_optionsMenuCommand {color: darkcyan;font-weight: normal;}.ace_optionsMenuEntry input, .ace_optionsMenuEntry button {vertical-align: middle;}.ace_optionsMenuEntry button[ace_selected_button=true] {background: #e7e7e7;box-shadow: 1px 0px 2px 0px #adadad inset;border-color: #adadad;}.ace_optionsMenuEntry button {background: white;border: 1px solid lightgray;margin: 0px;}.ace_optionsMenuEntry button:hover{background: #f0f0f0;}"),n.exports.overlayPage=function(e,t,n){function i(e){27===e.keyCode&&o()}function o(){r&&(document.removeEventListener("keydown",i),r.parentNode.removeChild(r),e.focus(),r=null,n&&n())}var r=document.createElement("div");return r.style.cssText="margin: 0; padding: 0; position: fixed; top:0; bottom:0; left:0; right:0;z-index: 9990; background-color: rgba(0, 0, 0, 0.3);",r.addEventListener("click",function(){o()}),document.addEventListener("keydown",i),t.addEventListener("click",function(e){e.stopPropagation()}),r.appendChild(t),document.body.appendChild(r),e.blur(),{close:o}}}),ace.define("ace/ext/menu_tools/get_editor_keyboard_shortcuts",["require","exports","module","ace/lib/keys"],function(e,t,n){"use strict";var i=e("../../lib/keys");n.exports.getEditorKeybordShortcuts=function(e){var t=(i.KEY_MODS,[]),n={};return e.keyBinding.$handlers.forEach(function(e){var i=e.commandKeyBinding;for(var o in i){var r=o.replace(/(^|-)\w/g,function(e){return e.toUpperCase()}),s=i[o];Array.isArray(s)||(s=[s]),s.forEach(function(e){"string"!=typeof e&&(e=e.name),n[e]?n[e].key+="|"+r:(n[e]={key:r,command:e},t.push(n[e]))})}}),t}}),ace.define("ace/ext/keybinding_menu",["require","exports","module","ace/editor","ace/ext/menu_tools/overlay_page","ace/ext/menu_tools/get_editor_keyboard_shortcuts"],function(e,t,n){"use strict";function i(t){if(!document.getElementById("kbshortcutmenu")){var n=e("./menu_tools/overlay_page").overlayPage,i=e("./menu_tools/get_editor_keyboard_shortcuts").getEditorKeybordShortcuts,o=i(t),r=document.createElement("div"),s=o.reduce(function(e,t){return e+'<div class="ace_optionsMenuEntry"><span class="ace_optionsMenuCommand">'+t.command+'</span> : <span class="ace_optionsMenuKey">'+t.key+"</span></div>"},"");r.id="kbshortcutmenu",r.innerHTML="<h1>Keyboard Shortcuts</h1>"+s+"</div>",n(t,r)}}var o=e("../editor").Editor;n.exports.init=function(e){o.prototype.showKeyboardShortcuts=function(){i(this)},e.commands.addCommands([{name:"showKeyboardShortcuts",bindKey:{win:"Ctrl-Alt-h",mac:"Command-Alt-h"},exec:function(e){e.showKeyboardShortcuts()}}])}}),function(){ace.require(["ace/ext/keybinding_menu"],function(e){"object"==typeof module&&"object"==typeof exports&&module&&(module.exports=e)})}(),ace.define("ace/snippets",["require","exports","module","ace/lib/oop","ace/lib/event_emitter","ace/lib/lang","ace/range","ace/range_list","ace/keyboard/hash_handler","ace/tokenizer","ace/clipboard","ace/lib/dom","ace/editor"],function(e,t){"use strict";function n(e){var t=(new Date).toLocaleString("en-us",e);return 1==t.length?"0"+t:t}var i=e("./lib/oop"),o=e("./lib/event_emitter").EventEmitter,r=e("./lib/lang"),s=e("./range").Range,a=e("./range_list").RangeList,l=e("./keyboard/hash_handler").HashHandler,c=e("./tokenizer").Tokenizer,h=e("./clipboard"),u={CURRENT_WORD:function(e){return e.session.getTextRange(e.session.getWordRange())},SELECTION:function(e,t,n){var i=e.session.getTextRange();return n?i.replace(/\n\r?([ \t]*\S)/g,"\n"+n+"$1"):i},CURRENT_LINE:function(e){return e.session.getLine(e.getCursorPosition().row)},PREV_LINE:function(e){return e.session.getLine(e.getCursorPosition().row-1)},LINE_INDEX:function(e){return e.getCursorPosition().row},LINE_NUMBER:function(e){return e.getCursorPosition().row+1},SOFT_TABS:function(e){return e.session.getUseSoftTabs()?"YES":"NO"},TAB_SIZE:function(e){return e.session.getTabSize()},CLIPBOARD:function(){return h.getText&&h.getText()},FILENAME:function(e){return/[^\/\\]*$/.exec(this.FILEPATH(e))[0]},FILENAME_BASE:function(e){return/[^\/\\]*$/.exec(this.FILEPATH(e))[0].replace(/\.[^.]*$/,"")},DIRECTORY:function(e){return this.FILEPATH(e).replace(/[^\/\\]*$/,"")},FILEPATH:function(){return"/not implemented.txt"},WORKSPACE_NAME:function(){return"Unknown"},FULLNAME:function(){return"Unknown"},BLOCK_COMMENT_START:function(e){var t=e.session.$mode||{};return t.blockComment&&t.blockComment.start||""},BLOCK_COMMENT_END:function(e){var t=e.session.$mode||{};return t.blockComment&&t.blockComment.end||""},LINE_COMMENT:function(e){return(e.session.$mode||{}).lineCommentStart||""},CURRENT_YEAR:n.bind(null,{year:"numeric"}),CURRENT_YEAR_SHORT:n.bind(null,{year:"2-digit"}),CURRENT_MONTH:n.bind(null,{month:"numeric"}),CURRENT_MONTH_NAME:n.bind(null,{month:"long"}),CURRENT_MONTH_NAME_SHORT:n.bind(null,{month:"short"}),CURRENT_DATE:n.bind(null,{day:"2-digit"}),CURRENT_DAY_NAME:n.bind(null,{weekday:"long"}),CURRENT_DAY_NAME_SHORT:n.bind(null,{weekday:"short"}),CURRENT_HOUR:n.bind(null,{hour:"2-digit",hour12:!1}),CURRENT_MINUTE:n.bind(null,{minute:"2-digit"}),CURRENT_SECOND:n.bind(null,{second:"2-digit"})};u.SELECTED_TEXT=u.SELECTION;var d=function(){this.snippetMap={},this.snippetNameMap={}};(function(){i.implement(this,o),this.getTokenizer=function(){return d.$tokenizer||this.createTokenizer()},this.createTokenizer=function(){function e(e){return e=e.substr(1),/^\d+$/.test(e)?[{tabstopId:parseInt(e,10)}]:[{text:e}]}function t(e){return"(?:[^\\\\"+e+"]|\\\\.)"}var n={regex:"/("+t("/")+"+)/",onMatch:function(e,t,n){var i=n[0];return i.fmtString=!0,i.guard=e.slice(1,-1),i.flag="",""},next:"formatString"};return d.$tokenizer=new c({start:[{regex:/\\./,onMatch:function(e,t,n){var i=e[1];return"}"==i&&n.length?e=i:-1!="`$\\".indexOf(i)&&(e=i),[e]}},{regex:/}/,onMatch:function(e,t,n){return[n.length?n.shift():e]}},{regex:/\$(?:\d+|\w+)/,onMatch:e},{regex:/\$\{[\dA-Z_a-z]+/,onMatch:function(t,n,i){var o=e(t.substr(1));return i.unshift(o[0]),o},next:"snippetVar"},{regex:/\n/,token:"newline",merge:!1}],snippetVar:[{regex:"\\|"+t("\\|")+"*\\|",onMatch:function(e,t,n){var i=e.slice(1,-1).replace(/\\[,|\\]|,/g,function(e){return 2==e.length?e[1]:"\0"}).split("\0");return n[0].choices=i,[i[0]]},next:"start"},n,{regex:"([^:}\\\\]|\\\\.)*:?",token:"",next:"start"}],formatString:[{regex:/:/,onMatch:function(e,t,n){return n.length&&n[0].expectElse?(n[0].expectElse=!1,n[0].ifEnd={elseEnd:n[0]},[n[0].ifEnd]):":"}},{regex:/\\./,onMatch:function(e,t,n){var i=e[1];return"}"==i&&n.length?e=i:-1!="`$\\".indexOf(i)?e=i:"n"==i?e="\n":"t"==i?e="\t":-1!="ulULE".indexOf(i)&&(e={changeCase:i,local:i>"a"}),[e]}},{regex:"/\\w*}",onMatch:function(e,t,n){var i=n.shift();return i&&(i.flag=e.slice(1,-1)),this.next=i&&i.tabstopId?"start":"",[i||e]},next:"start"},{regex:/\$(?:\d+|\w+)/,onMatch:function(e){return[{text:e.slice(1)}]}},{regex:/\${\w+/,onMatch:function(e,t,n){var i={text:e.slice(2)};return n.unshift(i),[i]},next:"formatStringVar"},{regex:/\n/,token:"newline",merge:!1},{regex:/}/,onMatch:function(e,t,n){var i=n.shift();return this.next=i&&i.tabstopId?"start":"",[i||e]},next:"start"}],formatStringVar:[{regex:/:\/\w+}/,onMatch:function(e,t,n){return n[0].formatFunction=e.slice(2,-1),[n.shift()]},next:"formatString"},n,{regex:/:[\?\-+]?/,onMatch:function(e,t,n){"+"==e[1]&&(n[0].ifEnd=n[0]),"?"==e[1]&&(n[0].expectElse=!0)},next:"formatString"},{regex:"([^:}\\\\]|\\\\.)*:?",token:"",next:"formatString"}]}),d.$tokenizer},this.tokenizeTmSnippet=function(e,t){return this.getTokenizer().getLineTokens(e,t).tokens.map(function(e){return e.value||e})},this.getVariableValue=function(e,t,n){if(/^\d+$/.test(t))return(this.variables.__||{})[t]||"";if(/^[A-Z]\d+$/.test(t))return(this.variables[t[0]+"__"]||{})[t.substr(1)]||"";if(t=t.replace(/^TM_/,""),!this.variables.hasOwnProperty(t))return"";var i=this.variables[t];return"function"==typeof i&&(i=this.variables[t](e,t,n)),null==i?"":i},this.variables=u,this.tmStrFormat=function(e,t,n){if(!t.fmt)return e;var i=t.flag||"",o=t.guard;o=new RegExp(o,i.replace(/[^gim]/g,""));var r="string"==typeof t.fmt?this.tokenizeTmSnippet(t.fmt,"formatString"):t.fmt,s=this;return e.replace(o,function(){var e=s.variables.__;s.variables.__=[].slice.call(arguments);for(var t=s.resolveVariables(r,n),i="E",o=0;o<t.length;o++){var a=t[o];if("object"==typeof a)if(t[o]="",a.changeCase&&a.local){var l=t[o+1];l&&"string"==typeof l&&("u"==a.changeCase?t[o]=l[0].toUpperCase():t[o]=l[0].toLowerCase(),t[o+1]=l.substr(1))}else a.changeCase&&(i=a.changeCase);else"U"==i?t[o]=a.toUpperCase():"L"==i&&(t[o]=a.toLowerCase())}return s.variables.__=e,t.join("")})},this.tmFormatFunction=function(e,t){return"upcase"==t.formatFunction?e.toUpperCase():"downcase"==t.formatFunction?e.toLowerCase():e},this.resolveVariables=function(e,t){function n(t){var n=e.indexOf(t,s+1);-1!=n&&(s=n)}for(var i=[],o="",r=!0,s=0;s<e.length;s++){var a=e[s];if("string"!=typeof a){if(a){if(r=!1,a.fmtString){var l=e.indexOf(a,s+1);-1==l&&(l=e.length),a.fmt=e.slice(s+1,l),s=l}if(a.text){var c=this.getVariableValue(t,a.text,o)+"";a.fmtString&&(c=this.tmStrFormat(c,a,t)),a.formatFunction&&(c=this.tmFormatFunction(c,a,t)),c&&!a.ifEnd?(i.push(c),n(a)):!c&&a.ifEnd&&n(a.ifEnd)}else a.elseEnd?n(a.elseEnd):null!=a.tabstopId?i.push(a):null!=a.changeCase&&i.push(a)}}else i.push(a),"\n"==a?(r=!0,o=""):r&&(o=/^\t*/.exec(a)[0],r=/\S/.test(a))}return i},this.insertSnippetForSelection=function(e,t){function n(e){for(var t=[],n=0;n<e.length;n++){var i=e[n];if("object"==typeof i){if(c[i.tabstopId])continue;i=t[e.lastIndexOf(i,n-1)]||{tabstopId:i.tabstopId}}t[n]=i}return t}var i=e.getCursorPosition(),o=e.session.getLine(i.row),r=e.session.getTabString(),s=o.match(/^\s*/)[0];i.column<s.length&&(s=s.slice(0,i.column)),t=t.replace(/\r/g,"");var a=this.tokenizeTmSnippet(t);a=this.resolveVariables(a,e),a=a.map(function(e){return"\n"==e?e+s:"string"==typeof e?e.replace(/\t/g,r):e});var l=[];a.forEach(function(e,t){if("object"==typeof e){var n=e.tabstopId,i=l[n];if(i||(i=l[n]=[],i.index=n,i.value="",i.parents={}),-1===i.indexOf(e)){e.choices&&!i.choices&&(i.choices=e.choices),i.push(e);var o=a.indexOf(e,t+1);if(-1!==o){var r=a.slice(t+1,o);r.some(function(e){return"object"==typeof e})&&!i.value?i.value=r:r.length&&(!i.value||"string"!=typeof i.value)&&(i.value=r.join(""))}}}}),l.forEach(function(e){e.length=0});for(var c={},h=0;h<a.length;h++){var u=a[h];if("object"==typeof u){var d=u.tabstopId,p=l[d],f=a.indexOf(u,h+1);if(c[d])c[d]===u&&(delete c[d],Object.keys(c).forEach(function(e){p.parents[e]=!0}));else{c[d]=u;var m=p.value;"string"!=typeof m?m=n(m):u.fmt&&(m=this.tmStrFormat(m,u,e)),a.splice.apply(a,[h+1,Math.max(0,f-h)].concat(m,u)),-1===p.indexOf(u)&&p.push(u)}}}var v=0,b=0,w="";a.forEach(function(e){if("string"==typeof e){var t=e.split("\n");t.length>1?(b=t[t.length-1].length,v+=t.length-1):b+=e.length,w+=e}else e&&(e.start?e.end={row:v,column:b}:e.start={row:v,column:b})});var y=e.getSelectionRange(),x=e.session.replace(y,w),k=new g(e),C=e.inVirtualSelectionMode&&e.selection.index;k.addTabstops(l,y.start,x,C)},this.insertSnippet=function(e,t){var n=this;if(e.inVirtualSelectionMode)return n.insertSnippetForSelection(e,t);e.forEachSelection(function(){n.insertSnippetForSelection(e,t)},null,{keepOrder:!0}),e.tabstopManager&&e.tabstopManager.tabNext()},this.$getScope=function(e){var t=e.session.$mode.$id||"";if("html"===(t=t.split("/").pop())||"php"===t){"php"===t&&!e.session.$mode.inlinePhp&&(t="html");var n=e.getCursorPosition(),i=e.session.getState(n.row);"object"==typeof i&&(i=i[0]),i.substring&&("js-"==i.substring(0,3)?t="javascript":"css-"==i.substring(0,4)?t="css":"php-"==i.substring(0,4)&&(t="php"))}return t},this.getActiveScopes=function(e){var t=this.$getScope(e),n=[t],i=this.snippetMap;return i[t]&&i[t].includeScopes&&n.push.apply(n,i[t].includeScopes),n.push("_"),n},this.expandWithTab=function(e,t){var n=this,i=e.forEachSelection(function(){return n.expandSnippetForSelection(e,t)},null,{keepOrder:!0});return i&&e.tabstopManager&&e.tabstopManager.tabNext(),i},this.expandSnippetForSelection=function(e,t){var n,i=e.getCursorPosition(),o=e.session.getLine(i.row),r=o.substring(0,i.column),s=o.substr(i.column),a=this.snippetMap;return this.getActiveScopes(e).some(function(e){var t=a[e];return t&&(n=this.findMatchingSnippet(t,r,s)),!!n},this),!!n&&(!(!t||!t.dryRun)||(e.session.doc.removeInLine(i.row,i.column-n.replaceBefore.length,i.column+n.replaceAfter.length),this.variables.M__=n.matchBefore,this.variables.T__=n.matchAfter,this.insertSnippetForSelection(e,n.content),this.variables.M__=this.variables.T__=null,!0))},this.findMatchingSnippet=function(e,t,n){for(var i=e.length;i--;){var o=e[i];if((!o.startRe||o.startRe.test(t))&&((!o.endRe||o.endRe.test(n))&&(o.startRe||o.endRe)))return o.matchBefore=o.startRe?o.startRe.exec(t):[""],o.matchAfter=o.endRe?o.endRe.exec(n):[""],o.replaceBefore=o.triggerRe?o.triggerRe.exec(t)[0]:"",o.replaceAfter=o.endTriggerRe?o.endTriggerRe.exec(n)[0]:"",o}},this.snippetMap={},this.snippetNameMap={},this.register=function(e,t){function n(e){return e&&!/^\^?\(.*\)\$?$|^\\b$/.test(e)&&(e="(?:"+e+")"),e||""}function i(e,t,i){return e=n(e),t=n(t),i?(e=t+e)&&"$"!=e[e.length-1]&&(e+="$"):(e+=t)&&"^"!=e[0]&&(e="^"+e),new RegExp(e)}function o(e){e.scope||(e.scope=t||"_"),t=e.scope,s[t]||(s[t]=[],a[t]={});var n=a[t];if(e.name){var o=n[e.name];o&&l.unregister(o),n[e.name]=e}s[t].push(e),e.tabTrigger&&!e.trigger&&(!e.guard&&/^\w/.test(e.tabTrigger)&&(e.guard="\\b"),e.trigger=r.escapeRegExp(e.tabTrigger)),(e.trigger||e.guard||e.endTrigger||e.endGuard)&&(e.startRe=i(e.trigger,e.guard,!0),e.triggerRe=new RegExp(e.trigger),e.endRe=i(e.endTrigger,e.endGuard,!0),e.endTriggerRe=new RegExp(e.endTrigger))}var s=this.snippetMap,a=this.snippetNameMap,l=this;e||(e=[]),e&&e.content?o(e):Array.isArray(e)&&e.forEach(o),this._signal("registerSnippets",{scope:t})},
 this.unregister=function(e,t){function n(e){var n=o[e.scope||t];if(n&&n[e.name]){delete n[e.name];var r=i[e.scope||t],s=r&&r.indexOf(e);s>=0&&r.splice(s,1)}}var i=this.snippetMap,o=this.snippetNameMap;e.content?n(e):Array.isArray(e)&&e.forEach(n)},this.parseSnippetFile=function(e){e=e.replace(/\r/g,"");for(var t,n=[],i={},o=/^#.*|^({[\s\S]*})\s*$|^(\S+) (.*)$|^((?:\n*\t.*)+)/gm;t=o.exec(e);){if(t[1])try{i=JSON.parse(t[1]),n.push(i)}catch(e){}if(t[4])i.content=t[4].replace(/^\t/gm,""),n.push(i),i={};else{var r=t[2],s=t[3];if("regex"==r){var a=/\/((?:[^\/\\]|\\.)*)|$/g;i.guard=a.exec(s)[1],i.trigger=a.exec(s)[1],i.endTrigger=a.exec(s)[1],i.endGuard=a.exec(s)[1]}else"snippet"==r?(i.tabTrigger=s.match(/^\S*/)[0],i.name||(i.name=s)):i[r]=s}}return n},this.getSnippetByName=function(e,t){var n,i=this.snippetNameMap;return this.getActiveScopes(t).some(function(t){var o=i[t];return o&&(n=o[e]),!!n},this),n}}).call(d.prototype);var g=function(e){if(e.tabstopManager)return e.tabstopManager;e.tabstopManager=this,this.$onChange=this.onChange.bind(this),this.$onChangeSelection=r.delayedCall(this.onChangeSelection.bind(this)).schedule,this.$onChangeSession=this.onChangeSession.bind(this),this.$onAfterExec=this.onAfterExec.bind(this),this.attach(e)};(function(){this.attach=function(e){this.index=0,this.ranges=[],this.tabstops=[],this.$openTabstops=null,this.selectedTabstop=null,this.editor=e,this.editor.on("change",this.$onChange),this.editor.on("changeSelection",this.$onChangeSelection),this.editor.on("changeSession",this.$onChangeSession),this.editor.commands.on("afterExec",this.$onAfterExec),this.editor.keyBinding.addKeyboardHandler(this.keyboardHandler)},this.detach=function(){this.tabstops.forEach(this.removeTabstopMarkers,this),this.ranges=null,this.tabstops=null,this.selectedTabstop=null,this.editor.removeListener("change",this.$onChange),this.editor.removeListener("changeSelection",this.$onChangeSelection),this.editor.removeListener("changeSession",this.$onChangeSession),this.editor.commands.removeListener("afterExec",this.$onAfterExec),this.editor.keyBinding.removeKeyboardHandler(this.keyboardHandler),this.editor.tabstopManager=null,this.editor=null},this.onChange=function(e){for(var t="r"==e.action[0],n=this.selectedTabstop&&this.selectedTabstop.parents||{},i=(this.tabstops||[]).slice(),o=0;o<i.length;o++){var r=i[o],s=r==this.selectedTabstop||n[r.index];if(r.rangeList.$bias=s?0:1,"remove"==e.action&&r!==this.selectedTabstop){var a=r.parents&&r.parents[this.selectedTabstop.index],l=r.rangeList.pointIndex(e.start,a);l=l<0?-l-1:l+1;var c=r.rangeList.pointIndex(e.end,a);c=c<0?-c-1:c-1;for(var h=r.rangeList.ranges.slice(l,c),u=0;u<h.length;u++)this.removeRange(h[u])}r.rangeList.$onChange(e)}var d=this.editor.session;!this.$inChange&&t&&1==d.getLength()&&!d.getValue()&&this.detach()},this.updateLinkedFields=function(){var e=this.selectedTabstop;if(e&&e.hasLinkedRanges&&e.firstNonLinked){this.$inChange=!0;for(var n=this.editor.session,i=n.getTextRange(e.firstNonLinked),o=0;o<e.length;o++){var r=e[o];if(r.linked){var s=r.original,a=t.snippetManager.tmStrFormat(i,s,this.editor);n.replace(r,a)}}this.$inChange=!1}},this.onAfterExec=function(e){e.command&&!e.command.readOnly&&this.updateLinkedFields()},this.onChangeSelection=function(){if(this.editor){for(var e=this.editor.selection.lead,t=this.editor.selection.anchor,n=this.editor.selection.isEmpty(),i=0;i<this.ranges.length;i++)if(!this.ranges[i].linked){var o=this.ranges[i].contains(e.row,e.column),r=n||this.ranges[i].contains(t.row,t.column);if(o&&r)return}this.detach()}},this.onChangeSession=function(){this.detach()},this.tabNext=function(e){var t=this.tabstops.length,n=this.index+(e||1);n=Math.min(Math.max(n,1),t),n==t&&(n=0),this.selectTabstop(n),0===n&&this.detach()},this.selectTabstop=function(e){this.$openTabstops=null;var t=this.tabstops[this.index];if(t&&this.addTabstopMarkers(t),this.index=e,t=this.tabstops[this.index],t&&t.length){this.selectedTabstop=t;var n=t.firstNonLinked||t;if(this.editor.inVirtualSelectionMode)this.editor.selection.setRange(n);else{var i=this.editor.multiSelect;i.toSingleRange(n.clone());for(var o=0;o<t.length;o++)t.hasLinkedRanges&&t[o].linked||i.addRange(t[o].clone(),!0);i.ranges[0]&&i.addRange(i.ranges[0].clone())}this.editor.keyBinding.addKeyboardHandler(this.keyboardHandler),this.selectedTabstop&&this.selectedTabstop.choices&&this.editor.execCommand("startAutocomplete",{matches:this.selectedTabstop.choices})}},this.addTabstops=function(e,t,n){var i=this.useLink||!this.editor.getOption("enableMultiselect");if(this.$openTabstops||(this.$openTabstops=[]),!e[0]){var o=s.fromPoints(n,n);f(o.start,t),f(o.end,t),e[0]=[o],e[0].index=0}var r=this.index,l=[r+1,0],c=this.ranges;e.forEach(function(e,n){var o=this.$openTabstops[n]||e;e.rangeList=new a,e.rangeList.$bias=0;for(var r=0;r<e.length;r++){var h=e[r],u=s.fromPoints(h.start,h.end||h.start);p(u.start,t),p(u.end,t),u.original=h,u.tabstop=o,c.push(u),e.rangeList.ranges.push(u),o!=e?o.unshift(u):o[r]=u,h.fmtString||o.firstNonLinked&&i?(u.linked=!0,o.hasLinkedRanges=!0):o.firstNonLinked||(o.firstNonLinked=u)}o.firstNonLinked||(o.hasLinkedRanges=!1),o===e&&(l.push(o),this.$openTabstops[n]=o),this.addTabstopMarkers(o)},this),l.length>2&&(this.tabstops.length&&l.push(l.splice(2,1)[0]),this.tabstops.splice.apply(this.tabstops,l))},this.addTabstopMarkers=function(e){var t=this.editor.session;e.forEach(function(e){e.markerId||(e.markerId=t.addMarker(e,"ace_snippet-marker","text"))})},this.removeTabstopMarkers=function(e){var t=this.editor.session;e.forEach(function(e){t.removeMarker(e.markerId),e.markerId=null})},this.removeRange=function(e){var t=e.tabstop.indexOf(e);-1!=t&&e.tabstop.splice(t,1),t=this.ranges.indexOf(e),-1!=t&&this.ranges.splice(t,1),t=e.tabstop.rangeList.ranges.indexOf(e),-1!=t&&e.tabstop.splice(t,1),this.editor.session.removeMarker(e.markerId),e.tabstop.length||(t=this.tabstops.indexOf(e.tabstop),-1!=t&&this.tabstops.splice(t,1),this.tabstops.length||this.detach())},this.keyboardHandler=new l,this.keyboardHandler.bindKeys({Tab:function(e){t.snippetManager&&t.snippetManager.expandWithTab(e)||e.tabstopManager.tabNext(1)},"Shift-Tab":function(e){e.tabstopManager.tabNext(-1)},Esc:function(e){e.tabstopManager.detach()},Return:function(){return!1}})}).call(g.prototype);var p=function(e,t){0==e.row&&(e.column+=t.column),e.row+=t.row},f=function(e,t){e.row==t.row&&(e.column-=t.column),e.row-=t.row};e("./lib/dom").importCssString(".ace_snippet-marker {    -moz-box-sizing: border-box;    box-sizing: border-box;    background: rgba(194, 193, 208, 0.09);    border: 1px dotted rgba(211, 208, 235, 0.62);    position: absolute;}"),t.snippetManager=new d;var m=e("./editor").Editor;(function(){this.insertSnippet=function(e,n){return t.snippetManager.insertSnippet(this,e,n)},this.expandSnippet=function(e){return t.snippetManager.expandWithTab(this,e)}}).call(m.prototype)}),ace.define("ace/autocomplete/popup",["require","exports","module","ace/virtual_renderer","ace/editor","ace/range","ace/lib/event","ace/lib/lang","ace/lib/dom"],function(e,t){"use strict";var n=e("../virtual_renderer").VirtualRenderer,i=e("../editor").Editor,o=e("../range").Range,r=e("../lib/event"),s=e("../lib/lang"),a=e("../lib/dom"),l=function(e){var t=new n(e);t.$maxLines=4;var o=new i(t);return o.setHighlightActiveLine(!1),o.setShowPrintMargin(!1),o.renderer.setShowGutter(!1),o.renderer.setHighlightGutterLine(!1),o.$mouseHandler.$focusTimeout=0,o.$highlightTagPending=!0,o},c=function(e){var t=a.createElement("div"),n=new l(t);e&&e.appendChild(t),t.style.display="none",n.renderer.content.style.cursor="default",n.renderer.setStyle("ace_autocomplete"),n.setOption("displayIndentGuides",!1),n.setOption("dragDelay",150);var i=function(){};n.focus=i,n.$isFocused=!0,n.renderer.$cursorLayer.restartTimer=i,n.renderer.$cursorLayer.element.style.opacity=0,n.renderer.$maxLines=8,n.renderer.$keepTextAreaAtCursor=!1,n.setHighlightActiveLine(!1),n.session.highlight(""),n.session.$searchHighlight.clazz="ace_highlight-marker",n.on("mousedown",function(e){var t=e.getDocumentPosition();n.selection.moveToPosition(t),u.start.row=u.end.row=t.row,e.stop()});var c,h=new o(-1,0,-1,Infinity),u=new o(-1,0,-1,Infinity);u.id=n.session.addMarker(u,"ace_active-line","fullLine"),n.setSelectOnHover=function(e){e?h.id&&(n.session.removeMarker(h.id),h.id=null):h.id=n.session.addMarker(h,"ace_line-hover","fullLine")},n.setSelectOnHover(!1),n.on("mousemove",function(e){if(!c)return void(c=e);if(c.x!=e.x||c.y!=e.y){c=e,c.scrollTop=n.renderer.scrollTop;var t=c.getDocumentPosition().row;h.start.row!=t&&(h.id||n.setRow(t),g(t))}}),n.renderer.on("beforeRender",function(){if(c&&-1!=h.start.row){c.$pos=null;var e=c.getDocumentPosition().row;h.id||n.setRow(e),g(e,!0)}}),n.renderer.on("afterRender",function(){var e=n.getRow(),t=n.renderer.$textLayer,i=t.element.childNodes[e-t.config.firstRow];i!==t.selectedNode&&t.selectedNode&&a.removeCssClass(t.selectedNode,"ace_selected"),t.selectedNode=i,i&&a.addCssClass(i,"ace_selected")});var d=function(){g(-1)},g=function(e,t){e!==h.start.row&&(h.start.row=h.end.row=e,t||n.session._emit("changeBackMarker"),n._emit("changeHoverMarker"))};n.getHoveredRow=function(){return h.start.row},r.addListener(n.container,"mouseout",d),n.on("hide",d),n.on("changeSelection",d),n.session.doc.getLength=function(){return n.data.length},n.session.doc.getLine=function(e){var t=n.data[e];return"string"==typeof t?t:t&&t.value||""};var p=n.session.bgTokenizer;return p.$tokenizeRow=function(e){function t(e,t){e&&o.push({type:(i.className||"")+(t||""),value:e})}var i=n.data[e],o=[];if(!i)return o;"string"==typeof i&&(i={value:i});for(var r=i.caption||i.value||i.name,s=r.toLowerCase(),a=(n.filterText||"").toLowerCase(),l=0,c=0,h=0;h<=a.length;h++)if(h!=c&&(i.matchMask&1<<h||h==a.length)){var u=a.slice(c,h);c=h;var d=s.indexOf(u,l);if(-1==d)continue;t(r.slice(l,d),""),l=d+u.length,t(r.slice(d,l),"completion-highlight")}return t(r.slice(l,r.length),""),i.meta&&o.push({type:"completion-meta",value:i.meta}),i.message&&o.push({type:"completion-message",value:i.message}),o},p.$updateOnChange=i,p.start=i,n.session.$computeWidth=function(){return this.screenWidth=0},n.isOpen=!1,n.isTopdown=!1,n.autoSelect=!0,n.filterText="",n.data=[],n.setData=function(e,t){n.filterText=t||"",n.setValue(s.stringRepeat("\n",e.length),-1),n.data=e||[],n.setRow(0)},n.getData=function(e){return n.data[e]},n.getRow=function(){return u.start.row},n.setRow=function(e){e=Math.max(this.autoSelect?0:-1,Math.min(this.data.length,e)),u.start.row!=e&&(n.selection.clearSelection(),u.start.row=u.end.row=e||0,n.session._emit("changeBackMarker"),n.moveCursorTo(e||0,0),n.isOpen&&n._signal("select"))},n.on("changeSelection",function(){n.isOpen&&n.setRow(n.selection.lead.row),n.renderer.scrollCursorIntoView()}),n.hide=function(){this.container.style.display="none",this._signal("hide"),n.isOpen=!1},n.show=function(e,t,i){var o=this.container,r=window.innerHeight,s=window.innerWidth,a=this.renderer,l=a.$maxLines*t*1.4,h=e.top+this.$borderSize;h>r/2&&!i&&h+t+l>r?(a.$maxPixelHeight=h-2*this.$borderSize,o.style.top="",o.style.bottom=r-h+"px",n.isTopdown=!1):(h+=t,a.$maxPixelHeight=r-h-.2*t,o.style.top=h+"px",o.style.bottom="",n.isTopdown=!0),o.style.display="";var u=e.left;u+o.offsetWidth>s&&(u=s-o.offsetWidth),o.style.left=u+"px",this._signal("show"),c=null,n.isOpen=!0},n.goTo=function(e){var t=this.getRow(),n=this.session.getLength()-1;switch(e){case"up":t=t<=0?n:t-1;break;case"down":t=t>=n?-1:t+1;break;case"start":t=0;break;case"end":t=n}this.setRow(t)},n.getTextLeftOffset=function(){return this.$borderSize+this.renderer.$padding+this.$imageSize},n.$imageSize=0,n.$borderSize=1,n};a.importCssString(".ace_editor.ace_autocomplete .ace_marker-layer .ace_active-line {    background-color: #CAD6FA;    z-index: 1;}.ace_dark.ace_editor.ace_autocomplete .ace_marker-layer .ace_active-line {    background-color: #3a674e;}.ace_editor.ace_autocomplete .ace_line-hover {    border: 1px solid #abbffe;    margin-top: -1px;    background: rgba(233,233,253,0.4);    position: absolute;    z-index: 2;}.ace_dark.ace_editor.ace_autocomplete .ace_line-hover {    border: 1px solid rgba(109, 150, 13, 0.8);    background: rgba(58, 103, 78, 0.62);}.ace_completion-meta {    opacity: 0.5;    margin: 0.9em;}.ace_completion-message {    color: blue;}.ace_editor.ace_autocomplete .ace_completion-highlight{    color: #2d69c7;}.ace_dark.ace_editor.ace_autocomplete .ace_completion-highlight{    color: #93ca12;}.ace_editor.ace_autocomplete {    width: 300px;    z-index: 200000;    border: 1px lightgray solid;    position: fixed;    box-shadow: 2px 3px 5px rgba(0,0,0,.2);    line-height: 1.4;    background: #fefefe;    color: #111;}.ace_dark.ace_editor.ace_autocomplete {    border: 1px #484747 solid;    box-shadow: 2px 3px 5px rgba(0, 0, 0, 0.51);    line-height: 1.4;    background: #25282c;    color: #c1c1c1;}","autocompletion.css"),t.AcePopup=c,t.$singleLineEditor=l}),ace.define("ace/autocomplete/util",["require","exports","module"],function(e,t){"use strict";t.parForEach=function(e,t,n){var i=0,o=e.length;0===o&&n();for(var r=0;r<o;r++)t(e[r],function(e,t){++i===o&&n(e,t)})};var n=/[a-zA-Z_0-9\$\-\u00A2-\uFFFF]/;t.retrievePrecedingIdentifier=function(e,t,i){i=i||n;for(var o=[],r=t-1;r>=0&&i.test(e[r]);r--)o.push(e[r]);return o.reverse().join("")},t.retrieveFollowingIdentifier=function(e,t,i){i=i||n;for(var o=[],r=t;r<e.length&&i.test(e[r]);r++)o.push(e[r]);return o},t.getCompletionPrefix=function(e){var t,n=e.getCursorPosition(),i=e.session.getLine(n.row);return e.completers.forEach(function(e){e.identifierRegexps&&e.identifierRegexps.forEach(function(e){!t&&e&&(t=this.retrievePrecedingIdentifier(i,n.column,e))}.bind(this))}.bind(this)),t||this.retrievePrecedingIdentifier(i,n.column)}}),ace.define("ace/autocomplete",["require","exports","module","ace/keyboard/hash_handler","ace/autocomplete/popup","ace/autocomplete/util","ace/lib/lang","ace/lib/dom","ace/snippets","ace/config"],function(e,t){"use strict";var n=e("./keyboard/hash_handler").HashHandler,i=e("./autocomplete/popup").AcePopup,o=e("./autocomplete/util"),r=e("./lib/lang"),s=e("./lib/dom"),a=e("./snippets").snippetManager,l=e("./config"),c=function(){this.autoInsert=!1,this.autoSelect=!0,this.exactMatch=!1,this.gatherCompletionsId=0,this.keyboardHandler=new n,this.keyboardHandler.bindKeys(this.commands),this.blurListener=this.blurListener.bind(this),this.changeListener=this.changeListener.bind(this),this.mousedownListener=this.mousedownListener.bind(this),this.mousewheelListener=this.mousewheelListener.bind(this),this.changeTimer=r.delayedCall(function(){this.updateCompletions(!0)}.bind(this)),this.tooltipTimer=r.delayedCall(this.updateDocTooltip.bind(this),50)};(function(){this.$init=function(){return this.popup=new i(document.body||document.documentElement),this.popup.on("click",function(e){this.insertMatch(),e.stop()}.bind(this)),this.popup.focus=this.editor.focus.bind(this.editor),this.popup.on("show",this.tooltipTimer.bind(null,null)),this.popup.on("select",this.tooltipTimer.bind(null,null)),this.popup.on("changeHoverMarker",this.tooltipTimer.bind(null,null)),this.popup},this.getPopup=function(){return this.popup||this.$init()},this.openPopup=function(e,t,n){this.popup||this.$init(),this.popup.autoSelect=this.autoSelect,this.popup.setData(this.completions.filtered,this.completions.filterText),e.keyBinding.addKeyboardHandler(this.keyboardHandler);var i=e.renderer;if(this.popup.setRow(this.autoSelect?0:-1),n)n&&!t&&this.detach();else{this.popup.setTheme(e.getTheme()),this.popup.setFontSize(e.getFontSize());var o=i.layerConfig.lineHeight,r=i.$cursorLayer.getPixelPosition(this.base,!0);r.left-=this.popup.getTextLeftOffset();var s=e.container.getBoundingClientRect();r.top+=s.top-i.layerConfig.offset,r.left+=s.left-e.renderer.scrollLeft,r.left+=i.gutterWidth,this.popup.show(r,o)}},this.detach=function(){this.editor.keyBinding.removeKeyboardHandler(this.keyboardHandler),this.editor.off("changeSelection",this.changeListener),this.editor.off("blur",this.blurListener),this.editor.off("mousedown",this.mousedownListener),this.editor.off("mousewheel",this.mousewheelListener),this.changeTimer.cancel(),this.hideDocTooltip(),this.gatherCompletionsId+=1,this.popup&&this.popup.isOpen&&this.popup.hide(),this.base&&this.base.detach(),this.activated=!1,this.completions=this.base=null},this.changeListener=function(){var e=this.editor.selection.lead;(e.row!=this.base.row||e.column<this.base.column)&&this.detach(),this.activated?this.changeTimer.schedule():this.detach()},this.blurListener=function(e){var t=document.activeElement,n=this.editor.textInput.getElement(),i=e.relatedTarget&&this.tooltipNode&&this.tooltipNode.contains(e.relatedTarget),o=this.popup&&this.popup.container;t!=n&&t.parentNode!=o&&!i&&t!=this.tooltipNode&&e.relatedTarget!=n&&this.detach()},this.mousedownListener=function(){this.detach()},this.mousewheelListener=function(){this.detach()},this.goTo=function(e){this.popup.goTo(e)},this.insertMatch=function(e){if(e||(e=this.popup.getData(this.popup.getRow())),!e)return!1;if(e.completer&&e.completer.insertMatch)e.completer.insertMatch(this.editor,e);else{if(this.completions.filterText)for(var t,n=this.editor.selection.getAllRanges(),i=0;t=n[i];i++)t.start.column-=this.completions.filterText.length,this.editor.session.remove(t);e.snippet?a.insertSnippet(this.editor,e.snippet):this.editor.execCommand("insertstring",e.value||e)}this.detach()},this.commands={Up:function(e){e.completer.goTo("up")},Down:function(e){e.completer.goTo("down")},"Ctrl-Up|Ctrl-Home":function(e){e.completer.goTo("start")},"Ctrl-Down|Ctrl-End":function(e){e.completer.goTo("end")},Esc:function(e){e.completer.detach()},Return:function(e){return e.completer.insertMatch()},"Shift-Return":function(e){e.completer.insertMatch(null,{deleteSuffix:!0})},Tab:function(e){var t=e.completer.insertMatch();if(t||e.tabstopManager)return t;e.completer.goTo("down")},PageUp:function(e){e.completer.popup.gotoPageUp()},PageDown:function(e){e.completer.popup.gotoPageDown()}},this.gatherCompletions=function(e,t){var n=e.getSession(),i=e.getCursorPosition(),r=o.getCompletionPrefix(e);this.base=n.doc.createAnchor(i.row,i.column-r.length),this.base.$insertRight=!0;var s=[],a=e.completers.length;return e.completers.forEach(function(l){l.getCompletions(e,n,i,r,function(n,i){!n&&i&&(s=s.concat(i)),t(null,{prefix:o.getCompletionPrefix(e),matches:s,finished:0==--a})})}),!0},this.showPopup=function(e,t){this.editor&&this.detach(),this.activated=!0,this.editor=e,e.completer!=this&&(e.completer&&e.completer.detach(),e.completer=this),e.on("changeSelection",this.changeListener),e.on("blur",this.blurListener),e.on("mousedown",this.mousedownListener),e.on("mousewheel",this.mousewheelListener),this.updateCompletions(!1,t)},this.updateCompletions=function(e,t){if(e&&this.base&&this.completions){var n=this.editor.getCursorPosition(),i=this.editor.session.getTextRange({start:this.base,end:n});if(i==this.completions.filterText)return;return this.completions.setFilter(i),this.completions.filtered.length?1!=this.completions.filtered.length||this.completions.filtered[0].value!=i||this.completions.filtered[0].snippet?void this.openPopup(this.editor,i,e):this.detach():this.detach()}if(t&&t.matches){var n=this.editor.getSelectionRange().start;return this.base=this.editor.session.doc.createAnchor(n.row,n.column),this.base.$insertRight=!0,this.completions=new h(t.matches),this.openPopup(this.editor,"",e)}var o=this.gatherCompletionsId;this.gatherCompletions(this.editor,function(t,n){var i=function(){if(n.finished)return this.detach()}.bind(this),r=n.prefix,s=n&&n.matches;if(!s||!s.length)return i();if(0===r.indexOf(n.prefix)&&o==this.gatherCompletionsId){this.completions=new h(s),this.exactMatch&&(this.completions.exactMatch=!0),this.completions.setFilter(r);var a=this.completions.filtered;return a.length&&(1!=a.length||a[0].value!=r||a[0].snippet)?this.autoInsert&&1==a.length&&n.finished?this.insertMatch(a[0]):void this.openPopup(this.editor,r,e):i()}}.bind(this))},this.cancelContextMenu=function(){this.editor.$mouseHandler.cancelContextMenu()},this.updateDocTooltip=function(){var e=this.popup,t=e.data,n=t&&(t[e.getHoveredRow()]||t[e.getRow()]),i=null;return n&&this.editor&&this.popup.isOpen?(this.editor.completers.some(function(e){return e.getDocTooltip&&(i=e.getDocTooltip(n)),i}),!i&&"string"!=typeof n&&(i=n),"string"==typeof i&&(i={docText:i}),i&&(i.docHTML||i.docText)?void this.showDocTooltip(i):this.hideDocTooltip()):this.hideDocTooltip()},this.showDocTooltip=function(e){this.tooltipNode||(this.tooltipNode=s.createElement("div"),this.tooltipNode.className="ace_tooltip ace_doc-tooltip",this.tooltipNode.style.margin=0,this.tooltipNode.style.pointerEvents="auto",this.tooltipNode.tabIndex=-1,this.tooltipNode.onblur=this.blurListener.bind(this),this.tooltipNode.onclick=this.onTooltipClick.bind(this));var t=this.tooltipNode;e.docHTML?t.innerHTML=e.docHTML:e.docText&&(t.textContent=e.docText),t.parentNode||document.body.appendChild(t);var n=this.popup,i=n.container.getBoundingClientRect();t.style.top=n.container.style.top,t.style.bottom=n.container.style.bottom,t.style.display="block",window.innerWidth-i.right<320?i.left<320?n.isTopdown?(t.style.top=i.bottom+"px",t.style.left=i.left+"px",t.style.right="",t.style.bottom=""):(t.style.top=n.container.offsetTop-t.offsetHeight+"px",t.style.left=i.left+"px",t.style.right="",t.style.bottom=""):(t.style.right=window.innerWidth-i.left+"px",t.style.left=""):(t.style.left=i.right+1+"px",t.style.right="")},this.hideDocTooltip=function(){if(this.tooltipTimer.cancel(),this.tooltipNode){var e=this.tooltipNode;!this.editor.isFocused()&&document.activeElement==e&&this.editor.focus(),this.tooltipNode=null,e.parentNode&&e.parentNode.removeChild(e)}},this.onTooltipClick=function(e){for(var t=e.target;t&&t!=this.tooltipNode;){if("A"==t.nodeName&&t.href){t.rel="noreferrer",t.target="_blank";break}t=t.parentNode}},this.destroy=function(){if(this.detach(),this.popup){this.popup.destroy();var e=this.popup.container;e&&e.parentNode&&e.parentNode.removeChild(e)}this.editor&&this.editor.completer==this&&this.editor.completer,this.popup=null}}).call(c.prototype),c["for"]=function(e){return e.completer?e.completer:(l.get("sharedPopups")?(c.$shared||(c.$sharedInstance=new c),e.completer=c.$sharedInstance):(e.completer=new c,e.once("destroy",function(e,t){t.completer.destroy()})),e.completer)},c.startCommand={name:"startAutocomplete",exec:function(e,t){var n=c["for"](e);n.autoInsert=!1,n.autoSelect=!0,n.showPopup(e,t),n.cancelContextMenu()},bindKey:"Ctrl-Space|Ctrl-Shift-Space|Alt-Space"};var h=function(e,t){this.all=e,this.filtered=e,this.filterText=t||"",this.exactMatch=!1};(function(){this.setFilter=function(e){if(e.length>this.filterText&&0===e.lastIndexOf(this.filterText,0))var t=this.filtered;else var t=this.all;this.filterText=e,t=this.filterCompletions(t,this.filterText),t=t.sort(function(e,t){return t.exactMatch-e.exactMatch||t.$score-e.$score||(e.caption||e.value).localeCompare(t.caption||t.value)});var n=null;t=t.filter(function(e){var t=e.snippet||e.caption||e.value;return t!==n&&(n=t,!0)}),this.filtered=t},this.filterCompletions=function(e,t){var n=[],i=t.toUpperCase(),o=t.toLowerCase();e:for(var r,s=0;r=e[s];s++){var a=r.caption||r.value||r.snippet;if(a){var l,c,h=-1,u=0,d=0;if(this.exactMatch){if(t!==a.substr(0,t.length))continue e}else{var g=a.toLowerCase().indexOf(o);if(g>-1)d=g;else for(var p=0;p<t.length;p++){var f=a.indexOf(o[p],h+1),m=a.indexOf(i[p],h+1);if((l=f>=0&&(m<0||f<m)?f:m)<0)continue e;c=l-h-1,c>0&&(-1===h&&(d+=10),d+=c,u|=1<<p),h=l}}r.matchMask=u,r.exactMatch=d?0:1,r.$score=(r.score||0)-d,n.push(r)}}return n}}).call(h.prototype),t.Autocomplete=c,t.FilteredList=h}),ace.define("ace/autocomplete/text_completer",["require","exports","module","ace/range"],function(e,t){function n(e,t){return e.getTextRange(o.fromPoints({row:0,column:0},t)).split(r).length-1}function i(e,t){var i=n(e,t),o=e.getValue().split(r),s=Object.create(null),a=o[i];return o.forEach(function(e,t){if(e&&e!==a){var n=Math.abs(i-t),r=o.length-n;s[e]?s[e]=Math.max(r,s[e]):s[e]=r}}),s}var o=e("../range").Range,r=/[^a-zA-Z_0-9\$\-\u00C0-\u1FFF\u2C00-\uD7FF\w]+/;t.getCompletions=function(e,t,n,o,r){var s=i(t,n);r(null,Object.keys(s).map(function(e){return{caption:e,value:e,score:s[e],meta:"local"}}))}}),ace.define("ace/ext/language_tools",["require","exports","module","ace/snippets","ace/autocomplete","ace/config","ace/lib/lang","ace/autocomplete/util","ace/autocomplete/text_completer","ace/editor","ace/config"],function(e,t){"use strict";var n=e("../snippets").snippetManager,i=e("../autocomplete").Autocomplete,o=e("../config"),r=e("../lib/lang"),s=e("../autocomplete/util"),a=e("../autocomplete/text_completer"),l={getCompletions:function(e,t,n,i,o){if(t.$mode.completer)return t.$mode.completer.getCompletions(e,t,n,i,o);var r=e.session.getState(n.row);o(null,t.$mode.getCompletions(r,t,n,i))}},c={getCompletions:function(e,t,i,o,r){var s=[],a=t.getTokenAt(i.row,i.column);a&&a.type.match(/(tag-name|tag-open|tag-whitespace|attribute-name|attribute-value)\.xml$/)?s.push("html-tag"):s=n.getActiveScopes(e);var l=n.snippetMap,c=[];s.forEach(function(e){for(var t=l[e]||[],n=t.length;n--;){var i=t[n],o=i.name||i.tabTrigger;o&&c.push({caption:o,snippet:i.content,meta:i.tabTrigger&&!i.name?i.tabTrigger+"\u21e5 ":"snippet",type:"snippet"})}},this),r(null,c)},getDocTooltip:function(e){"snippet"==e.type&&!e.docHTML&&(e.docHTML=["<b>",r.escapeHTML(e.caption),"</b>","<hr></hr>",r.escapeHTML(e.snippet)].join(""))}},h=[c,a,l];t.setCompleters=function(e){h.length=0,e&&h.push.apply(h,e)},t.addCompleter=function(e){h.push(e)},t.textCompleter=a,t.keyWordCompleter=l,t.snippetCompleter=c;var u={name:"expandSnippet",exec:function(e){return n.expandWithTab(e)},bindKey:"Tab"},d=function(e,t){g(t.session.$mode)},g=function(e){var t=e.$id;n.files||(n.files={}),p(t),e.modes&&e.modes.forEach(g)},p=function(e){if(e&&!n.files[e]){var t=e.replace("mode","snippets");n.files[e]={},o.loadModule(t,function(t){t&&(n.files[e]=t,!t.snippets&&t.snippetText&&(t.snippets=n.parseSnippetFile(t.snippetText)),n.register(t.snippets||[],t.scope),t.includeScopes&&(n.snippetMap[t.scope].includeScopes=t.includeScopes,t.includeScopes.forEach(function(e){p("ace/mode/"+e)})))})}},f=function(e){var t=e.editor,n=t.completer&&t.completer.activated;if("backspace"===e.command.name)n&&!s.getCompletionPrefix(t)&&t.completer.detach();else if("insertstring"===e.command.name){var o=s.getCompletionPrefix(t);if(o&&!n){var r=i["for"](t);r.autoInsert=!1,r.showPopup(t)}}},m=e("../editor").Editor;e("../config").defineOptions(m.prototype,"editor",{enableBasicAutocompletion:{set:function(e){e?(this.completers||(this.completers=Array.isArray(e)?e:h),this.commands.addCommand(i.startCommand)):this.commands.removeCommand(i.startCommand)},value:!1},enableLiveAutocompletion:{set:function(e){e?(this.completers||(this.completers=Array.isArray(e)?e:h),this.commands.on("afterExec",f)):this.commands.removeListener("afterExec",f)},value:!1},enableSnippets:{set:function(e){e?(this.commands.addCommand(u),this.on("changeMode",d),d(null,this)):(this.commands.removeCommand(u),this.off("changeMode",d))},value:!1}})}),function(){ace.require(["ace/ext/language_tools"],function(e){"object"==typeof module&&"object"==typeof exports&&module&&(module.exports=e)})}(),ace.define("ace/ext/linking",["require","exports","module","ace/editor","ace/config"],function(e,t){function n(e){var n=e.editor;if(e.getAccelKey()){var n=e.editor,i=e.getDocumentPosition(),o=n.session,r=o.getTokenAt(i.row,i.column);t.previousLinkingHover&&t.previousLinkingHover!=r&&n._emit("linkHoverOut"),n._emit("linkHover",{position:i,token:r}),t.previousLinkingHover=r}else t.previousLinkingHover&&(n._emit("linkHoverOut"),t.previousLinkingHover=!1)}function i(e){var t=e.getAccelKey();if(0==e.getButton()&&t){var n=e.editor,i=e.getDocumentPosition(),o=n.session,r=o.getTokenAt(i.row,i.column);n._emit("linkClick",{position:i,token:r})}}var o=e("../editor").Editor;e("../config").defineOptions(o.prototype,"editor",{enableLinking:{set:function(e){e?(this.on("click",i),this.on("mousemove",n)):(this.off("click",i),this.off("mousemove",n))},value:!1}}),t.previousLinkingHover=!1}),function(){ace.require(["ace/ext/linking"],function(e){"object"==typeof module&&"object"==typeof exports&&module&&(module.exports=e)})}(),ace.define("ace/ext/rtl",["require","exports","module","ace/editor","ace/config"],function(e){"use strict";function t(e,t){var n=t.getSelection().lead;t.session.$bidiHandler.isRtlLine(n.row)&&0===n.column&&(t.session.$bidiHandler.isMoveLeftOperation&&n.row>0?t.getSelection().moveCursorTo(n.row-1,t.session.getLine(n.row-1).length):t.getSelection().isEmpty()?n.column+=1:n.setPosition(n.row,n.column+1))}function n(e){e.editor.session.$bidiHandler.isMoveLeftOperation=/gotoleft|selectleft|backspace|removewordleft/.test(e.command.name)}function i(e,t){var n=t.session;if(n.$bidiHandler.currentRow=null,n.$bidiHandler.isRtlLine(e.start.row)&&"insert"===e.action&&e.lines.length>1)for(var i=e.start.row;i<e.end.row;i++)n.getLine(i+1).charAt(0)!==n.$bidiHandler.RLE&&(n.doc.$lines[i+1]=n.$bidiHandler.RLE+n.getLine(i+1))}function o(e,t){var n=t.session,i=n.$bidiHandler,o=t.$textLayer.$lines.cells,r=t.layerConfig.width-t.layerConfig.padding+"px";o.forEach(function(e){var t=e.element.style;i&&i.isRtlLine(e.row)?(t.direction="rtl",t.textAlign="right",t.width=r):(t.direction="",t.textAlign="",t.width="")})}function r(e){function t(e){var t=e.element.style;t.direction=t.textAlign=t.width=""}var n=e.$textLayer.$lines;n.cells.forEach(t),n.cellCache.forEach(t)}var s=[{name:"leftToRight",bindKey:{win:"Ctrl-Alt-Shift-L",mac:"Command-Alt-Shift-L"},exec:function(e){e.session.$bidiHandler.setRtlDirection(e,!1)},readOnly:!0},{name:"rightToLeft",bindKey:{win:"Ctrl-Alt-Shift-R",mac:"Command-Alt-Shift-R"},exec:function(e){e.session.$bidiHandler.setRtlDirection(e,!0)},readOnly:!0}],a=e("../editor").Editor;e("../config").defineOptions(a.prototype,"editor",{rtlText:{set:function(e){e?(this.on("change",i),this.on("changeSelection",t),this.renderer.on("afterRender",o),this.commands.on("exec",n),this.commands.addCommands(s)):(this.off("change",i),this.off("changeSelection",t),this.renderer.off("afterRender",o),this.commands.off("exec",n),this.commands.removeCommands(s),r(this.renderer)),this.renderer.updateFull()}},rtl:{set:function(e){this.session.$bidiHandler.$isRtl=e,e?(this.setOption("rtlText",!1),this.renderer.on("afterRender",o),this.session.$bidiHandler.seenBidi=!0):(this.renderer.off("afterRender",o),r(this.renderer)),this.renderer.updateFull()}}})}),function(){ace.require(["ace/ext/rtl"],function(e){"object"==typeof module&&"object"==typeof exports&&module&&(module.exports=e)})}(),ace.define("ace/ext/searchbox",["require","exports","module","ace/lib/dom","ace/lib/lang","ace/lib/event","ace/keyboard/hash_handler","ace/lib/keys"],function(e,t){"use strict"
 ;var n=e("../lib/dom"),i=e("../lib/lang"),o=e("../lib/event"),r='.ace_search {background-color: #ddd;color: #666;border: 1px solid #cbcbcb;border-top: 0 none;overflow: hidden;margin: 0;padding: 4px 6px 0 4px;position: absolute;top: 0;z-index: 99;white-space: normal;}.ace_search.left {border-left: 0 none;border-radius: 0px 0px 5px 0px;left: 0;}.ace_search.right {border-radius: 0px 0px 0px 5px;border-right: 0 none;right: 0;}.ace_search_form, .ace_replace_form {margin: 0 20px 4px 0;overflow: hidden;line-height: 1.9;}.ace_replace_form {margin-right: 0;}.ace_search_form.ace_nomatch {outline: 1px solid red;}.ace_search_field {border-radius: 3px 0 0 3px;background-color: white;color: black;border: 1px solid #cbcbcb;border-right: 0 none;outline: 0;padding: 0;font-size: inherit;margin: 0;line-height: inherit;padding: 0 6px;min-width: 17em;vertical-align: top;min-height: 1.8em;box-sizing: content-box;}.ace_searchbtn {border: 1px solid #cbcbcb;line-height: inherit;display: inline-block;padding: 0 6px;background: #fff;border-right: 0 none;border-left: 1px solid #dcdcdc;cursor: pointer;margin: 0;position: relative;color: #666;}.ace_searchbtn:last-child {border-radius: 0 3px 3px 0;border-right: 1px solid #cbcbcb;}.ace_searchbtn:disabled {background: none;cursor: default;}.ace_searchbtn:hover {background-color: #eef1f6;}.ace_searchbtn.prev, .ace_searchbtn.next {padding: 0px 0.7em}.ace_searchbtn.prev:after, .ace_searchbtn.next:after {content: "";border: solid 2px #888;width: 0.5em;height: 0.5em;border-width:  2px 0 0 2px;display:inline-block;transform: rotate(-45deg);}.ace_searchbtn.next:after {border-width: 0 2px 2px 0 ;}.ace_searchbtn_close {background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA4AAAAcCAYAAABRVo5BAAAAZ0lEQVR42u2SUQrAMAhDvazn8OjZBilCkYVVxiis8H4CT0VrAJb4WHT3C5xU2a2IQZXJjiQIRMdkEoJ5Q2yMqpfDIo+XY4k6h+YXOyKqTIj5REaxloNAd0xiKmAtsTHqW8sR2W5f7gCu5nWFUpVjZwAAAABJRU5ErkJggg==) no-repeat 50% 0;border-radius: 50%;border: 0 none;color: #656565;cursor: pointer;font: 16px/16px Arial;padding: 0;height: 14px;width: 14px;top: 9px;right: 7px;position: absolute;}.ace_searchbtn_close:hover {background-color: #656565;background-position: 50% 100%;color: white;}.ace_button {margin-left: 2px;cursor: pointer;-webkit-user-select: none;-moz-user-select: none;-o-user-select: none;-ms-user-select: none;user-select: none;overflow: hidden;opacity: 0.7;border: 1px solid rgba(100,100,100,0.23);padding: 1px;box-sizing:    border-box!important;color: black;}.ace_button:hover {background-color: #eee;opacity:1;}.ace_button:active {background-color: #ddd;}.ace_button.checked {border-color: #3399ff;opacity:1;}.ace_search_options{margin-bottom: 3px;text-align: right;-webkit-user-select: none;-moz-user-select: none;-o-user-select: none;-ms-user-select: none;user-select: none;clear: both;}.ace_search_counter {float: left;font-family: arial;padding: 0 8px;}',s=e("../keyboard/hash_handler").HashHandler,a=e("../lib/keys"),l=999;n.importCssString(r,"ace_searchbox");var c=function(e){var t=n.createElement("div");n.buildDom(["div",{"class":"ace_search right"},["span",{action:"hide","class":"ace_searchbtn_close"}],["div",{"class":"ace_search_form"},["input",{"class":"ace_search_field",placeholder:"Search for",spellcheck:"false"}],["span",{action:"findPrev","class":"ace_searchbtn prev"},"\u200b"],["span",{action:"findNext","class":"ace_searchbtn next"},"\u200b"],["span",{action:"findAll","class":"ace_searchbtn",title:"Alt-Enter"},"All"]],["div",{"class":"ace_replace_form"},["input",{"class":"ace_search_field",placeholder:"Replace with",spellcheck:"false"}],["span",{action:"replaceAndFindNext","class":"ace_searchbtn"},"Replace"],["span",{action:"replaceAll","class":"ace_searchbtn"},"All"]],["div",{"class":"ace_search_options"},["span",{action:"toggleReplace","class":"ace_button",title:"Toggle Replace mode",style:"float:left;margin-top:-2px;padding:0 5px;"},"+"],["span",{"class":"ace_search_counter"}],["span",{action:"toggleRegexpMode","class":"ace_button",title:"RegExp Search"},".*"],["span",{action:"toggleCaseSensitive","class":"ace_button",title:"CaseSensitive Search"},"Aa"],["span",{action:"toggleWholeWords","class":"ace_button",title:"Whole Word Search"},"\\b"],["span",{action:"searchInSelection","class":"ace_button",title:"Search In Selection"},"S"]]],t),this.element=t.firstChild,this.setSession=this.setSession.bind(this),this.$init(),this.setEditor(e),n.importCssString(r,"ace_searchbox",e.container)};(function(){this.setEditor=function(e){e.searchBox=this,e.renderer.scroller.appendChild(this.element),this.editor=e},this.setSession=function(){this.searchRange=null,this.$syncOptions(!0)},this.$initElements=function(e){this.searchBox=e.querySelector(".ace_search_form"),this.replaceBox=e.querySelector(".ace_replace_form"),this.searchOption=e.querySelector("[action=searchInSelection]"),this.replaceOption=e.querySelector("[action=toggleReplace]"),this.regExpOption=e.querySelector("[action=toggleRegexpMode]"),this.caseSensitiveOption=e.querySelector("[action=toggleCaseSensitive]"),this.wholeWordOption=e.querySelector("[action=toggleWholeWords]"),this.searchInput=this.searchBox.querySelector(".ace_search_field"),this.replaceInput=this.replaceBox.querySelector(".ace_search_field"),this.searchCounter=e.querySelector(".ace_search_counter")},this.$init=function(){var e=this.element;this.$initElements(e);var t=this;o.addListener(e,"mousedown",function(e){setTimeout(function(){t.activeInput.focus()},0),o.stopPropagation(e)}),o.addListener(e,"click",function(e){var n=e.target||e.srcElement,i=n.getAttribute("action");i&&t[i]?t[i]():t.$searchBarKb.commands[i]&&t.$searchBarKb.commands[i].exec(t),o.stopPropagation(e)}),o.addCommandKeyListener(e,function(e,n,i){var r=a.keyCodeToString(i),s=t.$searchBarKb.findKeyCommand(n,r);s&&s.exec&&(s.exec(t),o.stopEvent(e))}),this.$onChange=i.delayedCall(function(){t.find(!1,!1)}),o.addListener(this.searchInput,"input",function(){t.$onChange.schedule(20)}),o.addListener(this.searchInput,"focus",function(){t.activeInput=t.searchInput,t.searchInput.value&&t.highlight()}),o.addListener(this.replaceInput,"focus",function(){t.activeInput=t.replaceInput,t.searchInput.value&&t.highlight()})},this.$closeSearchBarKb=new s([{bindKey:"Esc",name:"closeSearchBar",exec:function(e){e.searchBox.hide()}}]),this.$searchBarKb=new s,this.$searchBarKb.bindKeys({"Ctrl-f|Command-f":function(e){var t=e.isReplace=!e.isReplace;e.replaceBox.style.display=t?"":"none",e.replaceOption.checked=!1,e.$syncOptions(),e.searchInput.focus()},"Ctrl-H|Command-Option-F":function(e){e.editor.getReadOnly()||(e.replaceOption.checked=!0,e.$syncOptions(),e.replaceInput.focus())},"Ctrl-G|Command-G":function(e){e.findNext()},"Ctrl-Shift-G|Command-Shift-G":function(e){e.findPrev()},esc:function(e){setTimeout(function(){e.hide()})},Return:function(e){e.activeInput==e.replaceInput&&e.replace(),e.findNext()},"Shift-Return":function(e){e.activeInput==e.replaceInput&&e.replace(),e.findPrev()},"Alt-Return":function(e){e.activeInput==e.replaceInput&&e.replaceAll(),e.findAll()},Tab:function(e){(e.activeInput==e.replaceInput?e.searchInput:e.replaceInput).focus()}}),this.$searchBarKb.addCommands([{name:"toggleRegexpMode",bindKey:{win:"Alt-R|Alt-/",mac:"Ctrl-Alt-R|Ctrl-Alt-/"},exec:function(e){e.regExpOption.checked=!e.regExpOption.checked,e.$syncOptions()}},{name:"toggleCaseSensitive",bindKey:{win:"Alt-C|Alt-I",mac:"Ctrl-Alt-R|Ctrl-Alt-I"},exec:function(e){e.caseSensitiveOption.checked=!e.caseSensitiveOption.checked,e.$syncOptions()}},{name:"toggleWholeWords",bindKey:{win:"Alt-B|Alt-W",mac:"Ctrl-Alt-B|Ctrl-Alt-W"},exec:function(e){e.wholeWordOption.checked=!e.wholeWordOption.checked,e.$syncOptions()}},{name:"toggleReplace",exec:function(e){e.replaceOption.checked=!e.replaceOption.checked,e.$syncOptions()}},{name:"searchInSelection",exec:function(e){e.searchOption.checked=!e.searchRange,e.setSearchRange(e.searchOption.checked&&e.editor.getSelectionRange()),e.$syncOptions()}}]),this.setSearchRange=function(e){this.searchRange=e,e?this.searchRangeMarker=this.editor.session.addMarker(e,"ace_active-line"):this.searchRangeMarker&&(this.editor.session.removeMarker(this.searchRangeMarker),this.searchRangeMarker=null)},this.$syncOptions=function(e){n.setCssClass(this.replaceOption,"checked",this.searchRange),n.setCssClass(this.searchOption,"checked",this.searchOption.checked),this.replaceOption.textContent=this.replaceOption.checked?"-":"+",n.setCssClass(this.regExpOption,"checked",this.regExpOption.checked),n.setCssClass(this.wholeWordOption,"checked",this.wholeWordOption.checked),n.setCssClass(this.caseSensitiveOption,"checked",this.caseSensitiveOption.checked);var t=this.editor.getReadOnly();this.replaceOption.style.display=t?"none":"",this.replaceBox.style.display=this.replaceOption.checked&&!t?"":"none",this.find(!1,!1,e)},this.highlight=function(e){this.editor.session.highlight(e||this.editor.$search.$options.re),this.editor.renderer.updateBackMarkers()},this.find=function(e,t,i){var o=this.editor.find(this.searchInput.value,{skipCurrent:e,backwards:t,wrap:!0,regExp:this.regExpOption.checked,caseSensitive:this.caseSensitiveOption.checked,wholeWord:this.wholeWordOption.checked,preventScroll:i,range:this.searchRange}),r=!o&&this.searchInput.value;n.setCssClass(this.searchBox,"ace_nomatch",r),this.editor._emit("findSearchBox",{match:!r}),this.highlight(),this.updateCounter()},this.updateCounter=function(){var e=this.editor,t=e.$search.$options.re,n=0,i=0;if(t){var o=this.searchRange?e.session.getTextRange(this.searchRange):e.getValue(),r=e.session.doc.positionToIndex(e.selection.anchor);this.searchRange&&(r-=e.session.doc.positionToIndex(this.searchRange.start));for(var s,a=t.lastIndex=0;(s=t.exec(o))&&(n++,(a=s.index)<=r&&i++,!(n>l))&&(s[0]||(t.lastIndex=a+=1,!(a>=o.length))););}this.searchCounter.textContent=i+" of "+(n>l?l+"+":n)},this.findNext=function(){this.find(!0,!1)},this.findPrev=function(){this.find(!0,!0)},this.findAll=function(){var e=this.editor.findAll(this.searchInput.value,{regExp:this.regExpOption.checked,caseSensitive:this.caseSensitiveOption.checked,wholeWord:this.wholeWordOption.checked}),t=!e&&this.searchInput.value;n.setCssClass(this.searchBox,"ace_nomatch",t),this.editor._emit("findSearchBox",{match:!t}),this.highlight(),this.hide()},this.replace=function(){this.editor.getReadOnly()||this.editor.replace(this.replaceInput.value)},this.replaceAndFindNext=function(){this.editor.getReadOnly()||(this.editor.replace(this.replaceInput.value),this.findNext())},this.replaceAll=function(){this.editor.getReadOnly()||this.editor.replaceAll(this.replaceInput.value)},this.hide=function(){this.active=!1,this.setSearchRange(null),this.editor.off("changeSession",this.setSession),this.element.style.display="none",this.editor.keyBinding.removeKeyboardHandler(this.$closeSearchBarKb),this.editor.focus()},this.show=function(e,t){this.active=!0,this.editor.on("changeSession",this.setSession),this.element.style.display="",this.replaceOption.checked=t,e&&(this.searchInput.value=e),this.searchInput.focus(),this.searchInput.select(),this.editor.keyBinding.addKeyboardHandler(this.$closeSearchBarKb),this.$syncOptions(!0)},this.isFocused=function(){var e=document.activeElement;return e==this.searchInput||e==this.replaceInput}}).call(c.prototype),t.SearchBox=c,t.Search=function(e,t){(e.searchBox||new c(e)).show(e.session.getTextRange(),t)}}),function(){ace.require(["ace/ext/searchbox"],function(e){"object"==typeof module&&"object"==typeof exports&&module&&(module.exports=e)})}(),ace.define("ace/ext/menu_tools/overlay_page",["require","exports","module","ace/lib/dom"],function(e,t,n){"use strict";e("../../lib/dom").importCssString("#ace_settingsmenu, #kbshortcutmenu {background-color: #F7F7F7;color: black;box-shadow: -5px 4px 5px rgba(126, 126, 126, 0.55);padding: 1em 0.5em 2em 1em;overflow: auto;position: absolute;margin: 0;bottom: 0;right: 0;top: 0;z-index: 9991;cursor: default;}.ace_dark #ace_settingsmenu, .ace_dark #kbshortcutmenu {box-shadow: -20px 10px 25px rgba(126, 126, 126, 0.25);background-color: rgba(255, 255, 255, 0.6);color: black;}.ace_optionsMenuEntry:hover {background-color: rgba(100, 100, 100, 0.1);transition: all 0.3s}.ace_closeButton {background: rgba(245, 146, 146, 0.5);border: 1px solid #F48A8A;border-radius: 50%;padding: 7px;position: absolute;right: -8px;top: -8px;z-index: 100000;}.ace_closeButton{background: rgba(245, 146, 146, 0.9);}.ace_optionsMenuKey {color: darkslateblue;font-weight: bold;}.ace_optionsMenuCommand {color: darkcyan;font-weight: normal;}.ace_optionsMenuEntry input, .ace_optionsMenuEntry button {vertical-align: middle;}.ace_optionsMenuEntry button[ace_selected_button=true] {background: #e7e7e7;box-shadow: 1px 0px 2px 0px #adadad inset;border-color: #adadad;}.ace_optionsMenuEntry button {background: white;border: 1px solid lightgray;margin: 0px;}.ace_optionsMenuEntry button:hover{background: #f0f0f0;}"),n.exports.overlayPage=function(e,t,n){function i(e){27===e.keyCode&&o()}function o(){r&&(document.removeEventListener("keydown",i),r.parentNode.removeChild(r),e.focus(),r=null,n&&n())}var r=document.createElement("div");return r.style.cssText="margin: 0; padding: 0; position: fixed; top:0; bottom:0; left:0; right:0;z-index: 9990; background-color: rgba(0, 0, 0, 0.3);",r.addEventListener("click",function(){o()}),document.addEventListener("keydown",i),t.addEventListener("click",function(e){e.stopPropagation()}),r.appendChild(t),document.body.appendChild(r),e.blur(),{close:o}}}),ace.define("ace/ext/modelist",["require","exports","module"],function(e,t,n){"use strict";function i(e){for(var t=l.text,n=e.split(/[\/\\]/).pop(),i=0;i<o.length;i++)if(o[i].supportsFile(n)){t=o[i];break}return t}var o=[],r=function(e,t,n){this.name=e,this.caption=t,this.mode="ace/mode/"+e,this.extensions=n;var i;i=/\^/.test(n)?n.replace(/\|(\^)?/g,function(e,t){return"$|"+(t?"^":"^.*\\.")})+"$":"^.*\\.("+n+")$",this.extRe=new RegExp(i,"gi")};r.prototype.supportsFile=function(e){return e.match(this.extRe)};var s={ABAP:["abap"],ABC:["abc"],ActionScript:["as"],ADA:["ada|adb"],Apache_Conf:["^htaccess|^htgroups|^htpasswd|^conf|htaccess|htgroups|htpasswd"],AsciiDoc:["asciidoc|adoc"],ASL:["dsl|asl"],Assembly_x86:["asm|a"],AutoHotKey:["ahk"],Apex:["apex|cls|trigger|tgr"],AQL:["aql"],BatchFile:["bat|cmd"],C_Cpp:["cpp|c|cc|cxx|h|hh|hpp|ino"],C9Search:["c9search_results"],Crystal:["cr"],Cirru:["cirru|cr"],Clojure:["clj|cljs"],Cobol:["CBL|COB"],coffee:["coffee|cf|cson|^Cakefile"],ColdFusion:["cfm"],CSharp:["cs"],Csound_Document:["csd"],Csound_Orchestra:["orc"],Csound_Score:["sco"],CSS:["css"],Curly:["curly"],D:["d|di"],Dart:["dart"],Diff:["diff|patch"],Dockerfile:["^Dockerfile"],Dot:["dot"],Drools:["drl"],Edifact:["edi"],Eiffel:["e|ge"],EJS:["ejs"],Elixir:["ex|exs"],Elm:["elm"],Erlang:["erl|hrl"],Forth:["frt|fs|ldr|fth|4th"],Fortran:["f|f90"],FSharp:["fsi|fs|ml|mli|fsx|fsscript"],FSL:["fsl"],FTL:["ftl"],Gcode:["gcode"],Gherkin:["feature"],Gitignore:["^.gitignore"],Glsl:["glsl|frag|vert"],Gobstones:["gbs"],golang:["go"],GraphQLSchema:["gql"],Groovy:["groovy"],HAML:["haml"],Handlebars:["hbs|handlebars|tpl|mustache"],Haskell:["hs"],Haskell_Cabal:["cabal"],haXe:["hx"],Hjson:["hjson"],HTML:["html|htm|xhtml|vue|we|wpy"],HTML_Elixir:["eex|html.eex"],HTML_Ruby:["erb|rhtml|html.erb"],INI:["ini|conf|cfg|prefs"],Io:["io"],Jack:["jack"],Jade:["jade|pug"],Java:["java"],JavaScript:["js|jsm|jsx"],JSON:["json"],JSONiq:["jq"],JSP:["jsp"],JSSM:["jssm|jssm_state"],JSX:["jsx"],Julia:["jl"],Kotlin:["kt|kts"],LaTeX:["tex|latex|ltx|bib"],LESS:["less"],Liquid:["liquid"],Lisp:["lisp"],LiveScript:["ls"],LogiQL:["logic|lql"],LSL:["lsl"],Lua:["lua"],LuaPage:["lp"],Lucene:["lucene"],Makefile:["^Makefile|^GNUmakefile|^makefile|^OCamlMakefile|make"],Markdown:["md|markdown"],Mask:["mask"],MATLAB:["matlab"],Maze:["mz"],MEL:["mel"],MIXAL:["mixal"],MUSHCode:["mc|mush"],MySQL:["mysql"],Nginx:["nginx|conf"],Nix:["nix"],Nim:["nim"],NSIS:["nsi|nsh"],ObjectiveC:["m|mm"],OCaml:["ml|mli"],Pascal:["pas|p"],Perl:["pl|pm"],Perl6:["p6|pl6|pm6"],pgSQL:["pgsql"],PHP_Laravel_blade:["blade.php"],PHP:["php|inc|phtml|shtml|php3|php4|php5|phps|phpt|aw|ctp|module"],Puppet:["epp|pp"],Pig:["pig"],Powershell:["ps1"],Praat:["praat|praatscript|psc|proc"],Prolog:["plg|prolog"],Properties:["properties"],Protobuf:["proto"],Python:["py"],R:["r"],Razor:["cshtml|asp"],RDoc:["Rd"],Red:["red|reds"],RHTML:["Rhtml"],RST:["rst"],Ruby:["rb|ru|gemspec|rake|^Guardfile|^Rakefile|^Gemfile"],Rust:["rs"],SASS:["sass"],SCAD:["scad"],Scala:["scala|sbt"],Scheme:["scm|sm|rkt|oak|scheme"],SCSS:["scss"],SH:["sh|bash|^.bashrc"],SJS:["sjs"],Slim:["slim|skim"],Smarty:["smarty|tpl"],snippets:["snippets"],Soy_Template:["soy"],Space:["space"],SQL:["sql"],SQLServer:["sqlserver"],Stylus:["styl|stylus"],SVG:["svg"],Swift:["swift"],Tcl:["tcl"],Terraform:["tf","tfvars","terragrunt"],Tex:["tex"],Text:["txt"],Textile:["textile"],Toml:["toml"],TSX:["tsx"],Twig:["latte|twig|swig"],Typescript:["ts|typescript|str"],Vala:["vala"],VBScript:["vbs|vb"],Velocity:["vm"],Verilog:["v|vh|sv|svh"],VHDL:["vhd|vhdl"],Visualforce:["vfp|component|page"],Wollok:["wlk|wpgm|wtest"],XML:["xml|rdf|rss|wsdl|xslt|atom|mathml|mml|xul|xbl|xaml"],XQuery:["xq"],YAML:["yaml|yml"],Zeek:["zeek|bro"],Django:["html"]},a={ObjectiveC:"Objective-C",CSharp:"C#",golang:"Go",C_Cpp:"C and C++",Csound_Document:"Csound Document",Csound_Orchestra:"Csound",Csound_Score:"Csound Score",coffee:"CoffeeScript",HTML_Ruby:"HTML (Ruby)",HTML_Elixir:"HTML (Elixir)",FTL:"FreeMarker",PHP_Laravel_blade:"PHP (Blade Template)",Perl6:"Perl 6",AutoHotKey:"AutoHotkey / AutoIt"},l={};for(var c in s){var h=s[c],u=(a[c]||c).replace(/_/g," "),d=c.toLowerCase(),g=new r(d,u,h[0]);l[d]=g,o.push(g)}n.exports={getModeForPath:i,modes:o,modesByName:l}}),ace.define("ace/ext/themelist",["require","exports","module"],function(e,t){"use strict";var n=[["Chrome"],["Clouds"],["Crimson Editor"],["Dawn"],["Dreamweaver"],["Eclipse"],["GitHub"],["IPlastic"],["Solarized Light"],["TextMate"],["Tomorrow"],["XCode"],["Kuroir"],["KatzenMilch"],["SQL Server","sqlserver","light"],["Ambiance","ambiance","dark"],["Chaos","chaos","dark"],["Clouds Midnight","clouds_midnight","dark"],["Dracula","","dark"],["Cobalt","cobalt","dark"],["Gruvbox","gruvbox","dark"],["Green on Black","gob","dark"],["idle Fingers","idle_fingers","dark"],["krTheme","kr_theme","dark"],["Merbivore","merbivore","dark"],["Merbivore Soft","merbivore_soft","dark"],["Mono Industrial","mono_industrial","dark"],["Monokai","monokai","dark"],["Pastel on dark","pastel_on_dark","dark"],["Solarized Dark","solarized_dark","dark"],["Terminal","terminal","dark"],["Tomorrow Night","tomorrow_night","dark"],["Tomorrow Night Blue","tomorrow_night_blue","dark"],["Tomorrow Night Bright","tomorrow_night_bright","dark"],["Tomorrow Night 80s","tomorrow_night_eighties","dark"],["Twilight","twilight","dark"],["Vibrant Ink","vibrant_ink","dark"]];t.themesByName={},t.themes=n.map(function(e){var n=e[1]||e[0].replace(/ /g,"_").toLowerCase(),i={caption:e[0],theme:"ace/theme/"+n,isDark:"dark"==e[2],name:n};return t.themesByName[n]=i,i})}),ace.define("ace/ext/options",["require","exports","module","ace/ext/menu_tools/overlay_page","ace/lib/dom","ace/lib/oop","ace/config","ace/lib/event_emitter","ace/ext/modelist","ace/ext/themelist"],function(e,t){"use strict";var n=(e("./menu_tools/overlay_page").overlayPage,e("../lib/dom")),i=e("../lib/oop"),o=e("../config"),r=e("../lib/event_emitter").EventEmitter,s=n.buildDom,a=e("./modelist"),l=e("./themelist"),c={Bright:[],Dark:[]};l.themes.forEach(function(e){c[e.isDark?"Dark":"Bright"].push({caption:e.caption,value:e.theme})});var h=a.modes.map(function(e){return{caption:e.caption,value:e.mode}}),u={Main:{Mode:{path:"mode",type:"select",items:h},Theme:{path:"theme",type:"select",items:c},Keybinding:{type:"buttonBar",path:"keyboardHandler",items:[{caption:"Ace",value:null},{caption:"Vim",value:"ace/keyboard/vim"},{caption:"Emacs",value:"ace/keyboard/emacs"},{caption:"Sublime",value:"ace/keyboard/sublime"}]},"Font Size":{path:"fontSize",type:"number",defaultValue:12,defaults:[{caption:"12px",value:12},{caption:"24px",value:24}]},"Soft Wrap":{type:"buttonBar",path:"wrap",items:[{caption:"Off",value:"off"},{caption:"View",value:"free"},{caption:"margin",value:"printMargin"},{caption:"40",value:"40"}]},"Cursor Style":{path:"cursorStyle",items:[{caption:"Ace",value:"ace"},{caption:"Slim",value:"slim"},{caption:"Smooth",value:"smooth"},{caption:"Smooth And Slim",value:"smooth slim"},{caption:"Wide",value:"wide"}]},Folding:{path:"foldStyle",items:[{caption:"Manual",value:"manual"},{caption:"Mark begin",value:"markbegin"},{caption:"Mark begin and end",value:"markbeginend"}]},"Soft Tabs":[{path:"useSoftTabs"},{path:"tabSize",type:"number",values:[2,3,4,8,16]}],Overscroll:{type:"buttonBar",path:"scrollPastEnd",items:[{caption:"None",value:0},{caption:"Half",value:.5},{caption:"Full",value:1}]}},More:{"Atomic soft tabs":{path:"navigateWithinSoftTabs"},"Enable Behaviours":{path:"behavioursEnabled"},"Full Line Selection":{type:"checkbox",values:"text|line",path:"selectionStyle"},"Highlight Active Line":{path:"highlightActiveLine"},"Show Invisibles":{path:"showInvisibles"},"Show Indent Guides":{path:"displayIndentGuides"},"Persistent Scrollbar":[{path:"hScrollBarAlwaysVisible"},{path:"vScrollBarAlwaysVisible"}],"Animate scrolling":{path:"animatedScroll"},"Show Gutter":{path:"showGutter"},"Show Line Numbers":{path:"showLineNumbers"},"Relative Line Numbers":{path:"relativeLineNumbers"},"Fixed Gutter Width":{path:"fixedWidthGutter"},"Show Print Margin":[{path:"showPrintMargin"},{type:"number",path:"printMarginColumn"}],"Indented Soft Wrap":{path:"indentedSoftWrap"},"Highlight selected word":{path:"highlightSelectedWord"},"Fade Fold Widgets":{path:"fadeFoldWidgets"},"Use textarea for IME":{path:"useTextareaForIME"},"Merge Undo Deltas":{path:"mergeUndoDeltas",items:[{caption:"Always",value:"always"},{caption:"Never",value:"false"},{caption:"Timed",value:"true"}]},"Elastic Tabstops":{path:"useElasticTabstops"},"Incremental Search":{path:"useIncrementalSearch"},"Read-only":{path:"readOnly"},"Copy without selection":{path:"copyWithEmptySelection"},"Live Autocompletion":{path:"enableLiveAutocompletion"}}},d=function(e,t){this.editor=e,this.container=t||document.createElement("div"),this.groups=[],this.options={}};(function(){i.implement(this,r),this.add=function(e){e.Main&&i.mixin(u.Main,e.Main),e.More&&i.mixin(u.More,e.More)},this.render=function(){this.container.innerHTML="",s(["table",{id:"controls"},this.renderOptionGroup(u.Main),["tr",null,["td",{colspan:2},["table",{id:"more-controls"},this.renderOptionGroup(u.More)]]],["tr",null,["td",{colspan:2},"version "+o.version]]],this.container)},this.renderOptionGroup=function(e){return Object.keys(e).map(function(t,n){var i=e[t];return i.position||(i.position=n/1e4),i.label||(i.label=t),i}).sort(function(e,t){return e.position-t.position}).map(function(e){return this.renderOption(e.label,e)},this)},this.renderOptionControl=function(e,t){var n=this;if(Array.isArray(t))return t.map(function(t){return n.renderOptionControl(e,t)});var i,o=n.getOption(t);if(t.values&&"checkbox"!=t.type&&("string"==typeof t.values&&(t.values=t.values.split("|")),t.items=t.values.map(function(e){return{value:e,name:e}})),"buttonBar"==t.type)i=["div",t.items.map(function(e){return["button",{value:e.value,ace_selected_button:o==e.value,onclick:function(){n.setOption(t,e.value);for(var i=this.parentNode.querySelectorAll("[ace_selected_button]"),o=0;o<i.length;o++)i[o].removeAttribute("ace_selected_button");this.setAttribute("ace_selected_button",!0)}},e.desc||e.caption||e.name]})];else if("number"==t.type)i=["input",{type:"number",value:o||t.defaultValue,style:"width:3em",oninput:function(){n.setOption(t,parseInt(this.value))}}],t.defaults&&(i=[i,t.defaults.map(function(e){return["button",{onclick:function(){var t=this.parentNode.firstChild;t.value=e.value,t.oninput()}},e.caption]})]);else if(t.items){var r=function(e){return e.map(function(e){return["option",{value:e.value||e.name},e.desc||e.caption||e.name]})},s=Array.isArray(t.items)?r(t.items):Object.keys(t.items).map(function(e){return["optgroup",{label:e},r(t.items[e])]});i=["select",{id:e,value:o,onchange:function(){n.setOption(t,this.value)}},s]}else"string"==typeof t.values&&(t.values=t.values.split("|")),t.values&&(o=o==t.values[1]),i=["input",{type:"checkbox",id:e,checked:o||null,onchange:function(){var e=this.checked;t.values&&(e=t.values[e?1:0]),n.setOption(t,e)}}],"checkedNumber"==t.type&&(i=[i,[]]);return i},this.renderOption=function(e,t){if(!t.path||t.onchange||this.editor.$options[t.path]){this.options[t.path]=t;var n="-"+t.path;return["tr",{"class":"ace_optionsMenuEntry"},["td",["label",{"for":n},e]],["td",this.renderOptionControl(n,t)]]}},this.setOption=function(e,t){"string"==typeof e&&(e=this.options[e]),"false"==t&&(t=!1),"true"==t&&(t=!0),"null"==t&&(t=null),"undefined"==t&&(t=undefined),"string"==typeof t&&parseFloat(t).toString()==t&&(t=parseFloat(t)),e.onchange?e.onchange(t):e.path&&this.editor.setOption(e.path,t),this._signal("setOption",{name:e.path,value:t})},this.getOption=function(e){return e.getValue?e.getValue():this.editor.getOption(e.path)}}).call(d.prototype),t.OptionPanel=d}),ace.define("ace/ext/settings_menu",["require","exports","module","ace/ext/options","ace/ext/menu_tools/overlay_page","ace/editor"],function(e,t,n){"use strict";function i(e){if(!document.getElementById("ace_settingsmenu")){var t=new o(e);t.render(),t.container.id="ace_settingsmenu",r(e,t.container),t.container.querySelector("select,input,button,checkbox").focus()}}var o=e("./options").OptionPanel,r=e("./menu_tools/overlay_page").overlayPage;n.exports.init=function(){e("../editor").Editor.prototype.showSettingsMenu=function(){i(this)}}}),function(){ace.require(["ace/ext/settings_menu"],function(e){"object"==typeof module&&"object"==typeof exports&&module&&(module.exports=e)})}(),ace.define("ace/ext/spellcheck",["require","exports","module","ace/lib/event","ace/editor","ace/config"],function(e,t){"use strict";var n=e("../lib/event");t.contextMenuHandler=function(e){var t=e.target,i=t.textInput.getElement();if(t.selection.isEmpty()){var o=t.getCursorPosition(),r=t.session.getWordRange(o.row,o.column),s=t.session.getTextRange(r);if(t.session.tokenRe.lastIndex=0,t.session.tokenRe.test(s)){var a="\x01\x01",l=s+" "+a;i.value=l,i.setSelectionRange(s.length,s.length+1),i.setSelectionRange(0,0),i.setSelectionRange(0,s.length);var c=!1;n.addListener(i,"keydown",function e(){n.removeListener(i,"keydown",e),c=!0}),t.textInput.setInputHandler(function(e){if(console.log(e,l,i.selectionStart,i.selectionEnd),e==l)return"";if(0===e.lastIndexOf(l,0))return e.slice(l.length);if(e.substr(i.selectionEnd)==l)return e.slice(0,-l.length);if(e.slice(-2)==a){var n=e.slice(0,-2);if(" "==n.slice(-1))return c?n.substring(0,i.selectionEnd):(n=n.slice(0,-1),t.session.replace(r,n),"")}return e})}}};var i=e("../editor").Editor;e("../config").defineOptions(i.prototype,"editor",{spellcheck:{set:function(e){this.textInput.getElement().spellcheck=!!e,e?this.on("nativecontextmenu",t.contextMenuHandler):this.removeListener("nativecontextmenu",t.contextMenuHandler)},value:!0}})}),function(){ace.require(["ace/ext/spellcheck"],function(e){"object"==typeof module&&"object"==typeof exports&&module&&(module.exports=e)})}(),ace.define("ace/split",["require","exports","module","ace/lib/oop","ace/lib/lang","ace/lib/event_emitter","ace/editor","ace/virtual_renderer","ace/edit_session"],function(e,t){"use strict";var n=e("./lib/oop"),i=(e("./lib/lang"),e("./lib/event_emitter").EventEmitter),o=e("./editor").Editor,r=e("./virtual_renderer").VirtualRenderer,s=e("./edit_session").EditSession,a=function(e,t,n){this.BELOW=1,this.BESIDE=0,this.$container=e,this.$theme=t,this.$splits=0,this.$editorCSS="",this.$editors=[],this.$orientation=this.BESIDE,this.setSplits(n||1),this.$cEditor=this.$editors[0],this.on("focus",function(e){this.$cEditor=e}.bind(this))};(function(){n.implement(this,i),this.$createEditor=function(){var e=document.createElement("div");e.className=this.$editorCSS,e.style.cssText="position: absolute; top:0px; bottom:0px",this.$container.appendChild(e);var t=new o(new r(e,this.$theme));return t.on("focus",function(){this._emit("focus",t)}.bind(this)),this.$editors.push(t),t.setFontSize(this.$fontSize),t},this.setSplits=function(e){var t;if(e<1)throw"The number of splits have to be > 0!";if(e!=this.$splits){if(e>this.$splits){for(;this.$splits<this.$editors.length&&this.$splits<e;)t=this.$editors[this.$splits],this.$container.appendChild(t.container),t.setFontSize(this.$fontSize),this.$splits++;for(;this.$splits<e;)this.$createEditor(),this.$splits++}else for(;this.$splits>e;)t=this.$editors[this.$splits-1],this.$container.removeChild(t.container),this.$splits--;this.resize()}},this.getSplits=function(){return this.$splits},this.getEditor=function(e){return this.$editors[e]},this.getCurrentEditor=function(){return this.$cEditor},this.focus=function(){this.$cEditor.focus()},this.blur=function(){this.$cEditor.blur()},this.setTheme=function(e){this.$editors.forEach(function(t){t.setTheme(e)})},this.setKeyboardHandler=function(e){this.$editors.forEach(function(t){t.setKeyboardHandler(e)})},this.forEach=function(e,t){this.$editors.forEach(e,t)},this.$fontSize="",this.setFontSize=function(e){this.$fontSize=e,this.forEach(function(t){t.setFontSize(e)})},this.$cloneSession=function(e){var t=new s(e.getDocument(),e.getMode()),n=e.getUndoManager();return t.setUndoManager(n),t.setTabSize(e.getTabSize()),t.setUseSoftTabs(e.getUseSoftTabs()),t.setOverwrite(e.getOverwrite()),t.setBreakpoints(e.getBreakpoints()),t.setUseWrapMode(e.getUseWrapMode()),t.setUseWorker(e.getUseWorker()),t.setWrapLimitRange(e.$wrapLimitRange.min,e.$wrapLimitRange.max),t.$foldData=e.$cloneFoldData(),t},this.setSession=function(e,t){var n;return n=null==t?this.$cEditor:this.$editors[t],this.$editors.some(function(t){return t.session===e})&&(e=this.$cloneSession(e)),n.setSession(e),e},this.getOrientation=function(){return this.$orientation},this.setOrientation=function(e){this.$orientation!=e&&(this.$orientation=e,this.resize())},this.resize=function(){var e,t=this.$container.clientWidth,n=this.$container.clientHeight;if(this.$orientation==this.BESIDE)for(var i=t/this.$splits,o=0;o<this.$splits;o++)e=this.$editors[o],e.container.style.width=i+"px",e.container.style.top="0px",e.container.style.left=o*i+"px",e.container.style.height=n+"px",e.resize();else for(var r=n/this.$splits,o=0;o<this.$splits;o++)e=this.$editors[o],e.container.style.width=t+"px",e.container.style.top=o*r+"px",e.container.style.left="0px",e.container.style.height=r+"px",e.resize()}}).call(a.prototype),t.Split=a}),ace.define("ace/ext/split",["require","exports","module","ace/split"],function(e,t,n){"use strict";n.exports=e("../split")}),function(){ace.require(["ace/ext/split"],function(e){"object"==typeof module&&"object"==typeof 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i;this.$rules=e.getRules(),this.$rules.start=this.$rules.start.filter(function(e){return!("githubblock"==e.next)}),this.$rules.start.unshift(GollumTagStart),this.$rules.start.unshift(UMLStart),this.$rules.start.unshift(GollumCodeStart),this.addRules({githubblock:GithubCodeBlock}),null!=this.$rules.listblock&&this.$rules.listblock.unshift(GollumTagStart),this.addRules({umlblock:UMLBlock}),null!=this.$rules.listblock&&this.$rules.listblock.unshift(GollumTagStart),this.normalizeRules()};n.inherits(o,i),t.GollumHighlightRules=o}),ace.define("GollumMarkdownHighlightRules",[],function(e,t){"use strict";var n=e("ace/lib/oop"),i=e("ace/mode/markdown_highlight_rules").MarkdownHighlightRules,o=function(){var e=new i;this.$rules=e.getRules(),this.$rules.start=this.$rules.start.filter(function(e){return!("githubblock"==e.next)}),this.$rules.start.unshift(GollumTagStart),this.$rules.start.unshift(UMLStart),this.$rules.start.unshift(GollumCodeStart),this.$rules.start.unshift(MarkdownCodeStart),this.addRules({githubblock:GithubCodeBlock}),null!=this.$rules.listblock&&this.$rules.listblock.unshift(GollumTagStart),this.addRules({umlblock:UMLBlock}),null!=this.$rules.listblock&&this.$rules.listblock.unshift(GollumTagStart),this.normalizeRules()};n.inherits(o,i),t.GollumHighlightRules=o}),function(e){var t={asciidoc:{mode:"asciidoc",highlighter:"GollumAsciidocHighlightRules"},creole:{mode:"text",highlighter:"GollumTextHighlightRules"},markdown:{mode:"markdown",highlighter:"GollumMarkdownHighlightRules"},mediawiki:{mode:"text",highlighter:"GollumTextHighlightRules"},bib:{mode:"latex"},org:{mode:"text",highlighter:"GollumTextHighlightRules"},rst:{mode:"rst",highlighter:"GollumRstHighlightRules"},txt:{mode:"text"},pod:{mode:"text",highlighter:"GollumTextHighlightRules"},rdoc:{mode:"rdoc",highlighter:"GollumRdocHighlightRules"},textile:{mode:"textile",highlighter:"GollumTextileHighlightRules"}};e.getEditorMode=function(e){var n=null;if(n=t[e]){var i=n.mode,o=n.highlighter;if(o){var r=ace.require("ace/mode/"+i).Mode,s=new r;return s.HighlightRules=ace.require(o).GollumHighlightRules,s}return"ace/mode/"+i}return null}}(jQuery),function(e){function t(e){return new 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paste",i),t(c.getSession().getLine(0))&&n(!0),c.commands.addCommand({name:"showKeyboardShortcuts",bindKey:{win:"Ctrl-Alt-h",mac:"Command-Alt-h"},exec:function(e){ace.config.loadModule("ace/ext/keybinding_menu",function(t){t.init(e),e.showKeyboardShortcuts()})}}),r.commands&&e.each(r.commands,function(e,t){c.commands.addCommand(t)})}),e("#gollum-editor-body-ace").resize(function(){window.ace_editor.resize()}),e("#wiki_format").change(function(){var t=e(this).val(),n=window.ace_editor;window.ace_editor.getSession().setMode(e.getEditorMode(t)),d.updateCommitMessage(t),n.focus()}),e("#keybinding").change(function(){var t=e(this).val(),n=window.ace_editor;"default"==t?n.setKeyboardHandler():"vim"==t||"emacs"==t?n.setKeyboardHandler("ace/keyboard/"+t):n.setKeyboardHandler(),n.focus()}),e("#gollum-editor-submit, #gollum-editor-cancel").click(function(){var 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g=e.findSection(r.section,c.getDefinitionFor("gollum-helpers"));g&&(window.ace_editor.gotoLine(g+1,0,animate=!1),window.ace_editor.scrollToLine(g,center=!1,animate=!1),window.ace_editor.focus())}if(h.dragDropUpload()){var p=e("#gollum-editor-body-ace"),f=e("#gollum-editor-body-ace")[0];f.ondragover=function(){return p.addClass("dragging"),!1},f.ondragleave=function(){return p.removeClass("dragging"),!1},f.ondrop=function(t){l("dropped file"),t.preventDefault(),p.removeClass("dragging").addClass("uploading");var n=t.dataTransfer.files[0],i=new FormData;return i.append("file",n),e.ajax({url:routePath("upload_file"),data:i,cache:!1,contentType:!1,processData:!1,type:"POST",success:function(){p.removeClass("uploading");var e=n.name.split(".").pop().toLowerCase(),t=["jpg","jpeg","tif","tiff","png","gif","svg","bmp"];if(uploadDest=uploadDest.replace(/%20/g," "),t.indexOf(e)>-1)var i="[[/"+uploadDest+"/"+n.name+"]]";else var 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diff --git a/lib/gollum/public/assets/editor-b2c10f22ef6ca1e120956a2d11ff4ca19ac44d7e7240f5cc43ec949184d8b708.js.gz b/lib/gollum/public/assets/editor-b621bfe2cb8823516fb3a96c32e82001b297f6754117b47bdad6e59db85a9d08.js.gz
similarity index 80%
rename from lib/gollum/public/assets/editor-b2c10f22ef6ca1e120956a2d11ff4ca19ac44d7e7240f5cc43ec949184d8b708.js.gz
rename to lib/gollum/public/assets/editor-b621bfe2cb8823516fb3a96c32e82001b297f6754117b47bdad6e59db85a9d08.js.gz
index 482ce371..c8c21d71 100644
Binary files a/lib/gollum/public/assets/editor-b2c10f22ef6ca1e120956a2d11ff4ca19ac44d7e7240f5cc43ec949184d8b708.js.gz and b/lib/gollum/public/assets/editor-b621bfe2cb8823516fb3a96c32e82001b297f6754117b47bdad6e59db85a9d08.js.gz differ
diff --git a/lib/gollum/public/assets/print-512498c368be0d3fb1ba105dfa84289ae48380ec9fcbef948bd4e23b0b095bfb.css.gz b/lib/gollum/public/assets/print-512498c368be0d3fb1ba105dfa84289ae48380ec9fcbef948bd4e23b0b095bfb.css.gz
index c4a9abda..845befd0 100644
Binary files a/lib/gollum/public/assets/print-512498c368be0d3fb1ba105dfa84289ae48380ec9fcbef948bd4e23b0b095bfb.css.gz and b/lib/gollum/public/assets/print-512498c368be0d3fb1ba105dfa84289ae48380ec9fcbef948bd4e23b0b095bfb.css.gz differ
diff --git a/lib/gollum/public/gollum/stylesheets/template.scss.erb b/lib/gollum/public/gollum/stylesheets/template.scss.erb
index 85340dca..e3a40da3 100644
--- a/lib/gollum/public/gollum/stylesheets/template.scss.erb
+++ b/lib/gollum/public/gollum/stylesheets/template.scss.erb
@@ -615,6 +615,10 @@ a {
     color: #999;
     background-color: #EAF2F5;
   }
+
+  .gg {
+    color: #000000a0;
+  }
 }
 
 .type-csharp {
diff --git a/lib/gollum/views/commit.rb b/lib/gollum/views/commit.rb
index fabd21c0..9c930ea3 100644
--- a/lib/gollum/views/commit.rb
+++ b/lib/gollum/views/commit.rb
@@ -23,12 +23,19 @@ module Precious
       end
 
       def files
-        files = @diff.split(%r{^diff --git a/.+ b/.+$}).reject(&:empty?)
+        files = @diff.force_encoding(Encoding::UTF_8).scan(%r{
+          ^diff\ --git\         # diff start
+          .+?                   # diff body
+          (?=^diff\ --git|\Z)   # scan until next diff or string
+        }sxmu)
+
         files.map do |diff|
-          matched = diff.match(%r{(?<=^--- a/).+$})
-          matched = diff.match(%r{(?<=^\+\+\+ b/).+$}) if matched.nil?
+          match = diff.match(%r{^diff --git (")?[ab]/(.+)(?(1)") (")?[ab]/(.+)(?(3)")})
+          path = match[2]
+          path = match[4] if path.nil?
+
           {
-            path: matched[0],
+            path: path,
             lines: lines(diff)
           }
         end
diff --git a/lib/gollum/views/compare.rb b/lib/gollum/views/compare.rb
index aea2e8de..ab2e83db 100644
--- a/lib/gollum/views/compare.rb
+++ b/lib/gollum/views/compare.rb
@@ -19,16 +19,21 @@ module Precious
 
       def lines(diff = @diff)
         lines = []
-        lines_to_parse = diff.split("\n")[4..-1]
-        # If the diff is of a rename, the diff header will be one line longer than normal because it will contain a line starting with '+++' to indicate the 'new' filename.
-        # Make sure to skip that header line if it is present.
-        lines_to_parse = lines_to_parse[1..-1] if lines_to_parse[0].start_with?('+++')
+        lines_to_parse = diff.split("\n")[3..-1]
+        lines_to_parse = lines_to_parse[2..-1] if lines_to_parse[0].start_with?('---')
+
+        if lines_to_parse.nil? || lines_to_parse.empty?
+          lines_to_parse = []  # File is created without content
+        else
+          lines_to_parse = lines_to_parse[1..-1] if lines_to_parse[0].start_with?('+++')
+        end
+
         lines_to_parse.each_with_index do |line, line_index|
           lines << { :line  => line,
                      :class => line_class(line),
                      :ldln  => left_diff_line_number(line),
                      :rdln  => right_diff_line_number(line) }
-        end if diff
+        end
         lines
       end
 
@@ -41,6 +46,8 @@ module Precious
       def line_class(line)
         if line =~ /^@@/
           'gc'
+        elsif git_line?(line)
+          'gg'
         elsif line =~ /^\+/
           'gi'
         elsif line =~ /^\-/
@@ -53,7 +60,7 @@ module Precious
       @left_diff_line_number = nil
 
       def left_diff_line_number(line)
-        if line =~ /^@@/
+        if git_line?(line)
           m, li                  = *line.match(/\-(\d+)/)
           @left_diff_line_number = li.to_i
           @current_line_number   = @left_diff_line_number
@@ -75,7 +82,7 @@ module Precious
       @right_diff_line_number = nil
 
       def right_diff_line_number(line)
-        if line =~ /^@@/
+        if git_line?(line)
           m, ri                   = *line.match(/\+(\d+)/)
           @right_diff_line_number = ri.to_i
           @current_line_number    = @right_diff_line_number
@@ -93,6 +100,10 @@ module Precious
         end
         ret
       end
+
+      def git_line?(line)
+        !!(line =~ /^(\\ No newline|Binary files|@@)/)
+      end
     end
   end
 end
diff --git a/test/examples/lotr.git/logs/HEAD b/test/examples/lotr.git/logs/HEAD
index 31af843f..b48cf99d 100644
--- a/test/examples/lotr.git/logs/HEAD
+++ b/test/examples/lotr.git/logs/HEAD
@@ -10,3 +10,4 @@ cfea406f5f77afc7fb673a43e97721234385b1bd 629aa678272b017a4d136d35e77ac94d80b08dc
 563cc3701db990caf63e4ce9c3697a062890ca48 874f597a5659b4c3b153674ea04e406ff393975e Charles Pence <charles@charlespence.net> 1363478075 -0400	push
 874f597a5659b4c3b153674ea04e406ff393975e 7bdfe65face6f7cf9877d8c1d8c1dd974a63745e Nathan Lowe <techwiz96@gmail.com> 1421012322 -0500	push
 7bdfe65face6f7cf9877d8c1d8c1dd974a63745e f803c64d11407b23797325e3843f3f378b78f611 Dawa Ometto <dawa.ometto@phil.uu.nl> 1492034760 +0200	push
+f803c64d11407b23797325e3843f3f378b78f611 181c757cca395d4da18701d069a6b8123e88e040 ViChyavIn <nikita.vyach.ivanov@gmail.com> 1609841455 +0500	push
diff --git a/test/examples/lotr.git/logs/refs/heads/master b/test/examples/lotr.git/logs/refs/heads/master
index 31af843f..b48cf99d 100644
--- a/test/examples/lotr.git/logs/refs/heads/master
+++ b/test/examples/lotr.git/logs/refs/heads/master
@@ -10,3 +10,4 @@ cfea406f5f77afc7fb673a43e97721234385b1bd 629aa678272b017a4d136d35e77ac94d80b08dc
 563cc3701db990caf63e4ce9c3697a062890ca48 874f597a5659b4c3b153674ea04e406ff393975e Charles Pence <charles@charlespence.net> 1363478075 -0400	push
 874f597a5659b4c3b153674ea04e406ff393975e 7bdfe65face6f7cf9877d8c1d8c1dd974a63745e Nathan Lowe <techwiz96@gmail.com> 1421012322 -0500	push
 7bdfe65face6f7cf9877d8c1d8c1dd974a63745e f803c64d11407b23797325e3843f3f378b78f611 Dawa Ometto <dawa.ometto@phil.uu.nl> 1492034760 +0200	push
+f803c64d11407b23797325e3843f3f378b78f611 181c757cca395d4da18701d069a6b8123e88e040 ViChyavIn <nikita.vyach.ivanov@gmail.com> 1609841455 +0500	push
diff --git a/test/examples/lotr.git/objects/18/1c757cca395d4da18701d069a6b8123e88e040 b/test/examples/lotr.git/objects/18/1c757cca395d4da18701d069a6b8123e88e040
new file mode 100644
index 00000000..d310b091
Binary files /dev/null and b/test/examples/lotr.git/objects/18/1c757cca395d4da18701d069a6b8123e88e040 differ
diff --git a/test/examples/lotr.git/objects/74/f14ff2ba122cef4b15862503d3138df0674353 b/test/examples/lotr.git/objects/74/f14ff2ba122cef4b15862503d3138df0674353
new file mode 100644
index 00000000..c48c71de
Binary files /dev/null and b/test/examples/lotr.git/objects/74/f14ff2ba122cef4b15862503d3138df0674353 differ
diff --git a/test/examples/lotr.git/objects/e6/9de29bb2d1d6434b8b29ae775ad8c2e48c5391 b/test/examples/lotr.git/objects/e6/9de29bb2d1d6434b8b29ae775ad8c2e48c5391
new file mode 100644
index 00000000..71122389
Binary files /dev/null and b/test/examples/lotr.git/objects/e6/9de29bb2d1d6434b8b29ae775ad8c2e48c5391 differ
diff --git a/test/examples/lotr.git/refs/heads/master b/test/examples/lotr.git/refs/heads/master
index 3a743f29..9a418836 100644
--- a/test/examples/lotr.git/refs/heads/master
+++ b/test/examples/lotr.git/refs/heads/master
@@ -1 +1 @@
-f803c64d11407b23797325e3843f3f378b78f611
+181c757cca395d4da18701d069a6b8123e88e040
diff --git a/test/test_compare.rb b/test/test_compare.rb
new file mode 100644
index 00000000..26fa8060
--- /dev/null
+++ b/test/test_compare.rb
@@ -0,0 +1,47 @@
+# ~*~ encoding: utf-8 ~*~
+require File.expand_path(File.join(File.dirname(__FILE__), 'helper'))
+require File.expand_path '../../lib/gollum/views/commit', __FILE__
+
+def get_commit_diff(sha1)
+  commit = @wiki.repo.commit(sha1)
+  @wiki.repo.diff(commit.parent.id, sha1)
+end
+
+context "Precious::Views::Compare" do
+  setup do
+    @path    = cloned_testpath('examples/lotr.git')
+    # Precious::App.set(:gollum_path, @path)
+    @wiki = Gollum::Wiki.new(@path)
+  end
+
+  test 'file addition diff' do
+    view = Precious::Views::Compare.new
+    diff = get_commit_diff 'fbabba862dfa7ac35b39042dd4ad780c9f67b8cb'
+    view.instance_variable_set(:@diff, diff)
+
+    assert_equal [
+      {:line=>"@@ -0,0 +1 @@", :class=>"gc", :ldln=>"...", :rdln=>"..."},
+      {:line=>"+# Eye Of Sauron", :class=>"gi", :ldln=>" ", :rdln=>"1"}
+    ], view.lines
+  end
+
+  test 'empty file addition diff' do
+    view = Precious::Views::Compare.new
+    diff = get_commit_diff '181c757cca395d4da18701d069a6b8123e88e040'
+    view.instance_variable_set(:@diff, diff)
+
+    assert_equal [], view.lines
+  end
+
+  test 'binary file addition diff' do
+    view = Precious::Views::Compare.new
+    diff = get_commit_diff 'afe2034d400ba21e13361f38f74900c51dbc7fde'
+    view.instance_variable_set(:@diff, diff)
+
+    lines = view.lines
+    line = lines[0].delete :line
+
+    assert_match %r{Binary files (/dev/null and b/Mordor/eye.jpg )?differ}, line
+    assert_equal [{:class=>"gg", :ldln=>"...", :rdln=>"..."}], lines
+  end
+end
diff --git a/test/test_latest_changes_view.rb b/test/test_latest_changes_view.rb
index 4704c793..c15fd5f2 100644
--- a/test/test_latest_changes_view.rb
+++ b/test/test_latest_changes_view.rb
@@ -35,9 +35,11 @@ context 'Precious::Views::LatestChanges' do
     get(@url)
     body = last_response.body
 
+    commits_list_elements = body.scan(%r{<li class="Box-row Box-row--hover-gray border-top d-flex flex-items-center">})
+    assert !commits_list_elements.nil?, "the commits should be listed with this tag"
+    assert commits_list_elements.length == 10, "/latest_changes should include the :pagination_count commit"
+
     assert body.include?("Charles Pence</span>"), "/latest_changes should include Author Charles Pence"
-    assert body.include?('1db89eb'), "/latest_changes should include the :pagination_count commit"
-    assert !body.include?('a8ad3c0'), "/latest_changes should not include more than :pagination_count commits"
     assert body.include?('<a href="/Data-Two.csv/874f597a5659b4c3b153674ea04e406ff393975e">Data-Two.csv</a>'), "/latest_changes include links to modified files in #{body}"
     assert body.include?('<a href="/Hobbit.md/874f597a5659b4c3b153674ea04e406ff393975e">Hobbit.md</a>'), "/latest_changes should include links to modified pages in #{body}"
   end