chordproject-editor/dist/chordproject-editor.bundle.js

A JavaScript library for editing ChordPro songs.

!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.ChordProjectEditor=t():e.ChordProjectEditor=t()}(self,(function(){return(()=>{var e={428:(e,t,i)=>{e=i.nmd(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,i){"use strict";var n=e("../lib/dom"),s=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 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#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;}',a=e("../keyboard/hash_handler").HashHandler,l=e("../lib/keys");n.importCssString(r,"ace_searchbox");var c=function(e,t,i){var s=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"},"​"],["span",{action:"findNext",class:"ace_searchbtn next"},"​"],["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 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o?(o&&t.onPaste(o,e),s.isIE&&setTimeout(_),n.preventDefault(e)):(i.value="",w=!0))};n.addCommandKeyListener(i,t.onCommandKey.bind(t),t),n.addListener(i,"select",(function(e){b||(v?v=!1:function(e){return 0===e.selectionStart&&e.selectionEnd>=x.length&&e.value===x&&x&&e.selectionEnd!==A}(i)?(t.selectAll(),_()):m&&i.selectionStart!=k&&_())}),t),n.addListener(i,"input",F,t),n.addListener(i,"cut",W,t),n.addListener(i,"copy",B,t),n.addListener(i,"paste",D,t),"oncut"in i&&"oncopy"in i&&"onpaste"in i||n.addListener(e,"keydown",(function(e){if((!s.isMac||e.metaKey)&&e.ctrlKey)switch(e.keyCode){case 67:B(e);break;case 86:D(e);break;case 88:W(e)}}),t);var H=function(){if(b&&t.onCompositionUpdate&&!t.$readOnly){if(C)return N();if(b.useTextareaForIME)t.onCompositionUpdate(i.value);else{var e=i.value;T(e),b.markerRange&&(b.context&&(b.markerRange.start.column=b.selectionStart=b.context.compositionStartOffset),b.markerRange.end.column=b.markerRange.start.column+A-b.selectionStart+L)}}},P=function(e){t.onCompositionEnd&&!t.$readOnly&&(b=!1,t.onCompositionEnd(),t.off("mousedown",N),e&&F())};function N(){S=!0,i.blur(),i.focus(),S=!1}var z,V=r.delayedCall(H,50).schedule.bind(null,null);function U(){clearTimeout(z),z=setTimeout((function(){y&&(i.style.cssText=y,y=""),t.renderer.$isMousePressed=!1,t.renderer.$keepTextAreaAtCursor&&t.renderer.$moveTextAreaToCursor()}),0)}n.addListener(i,"compositionstart",(function(e){if(!b&&t.onCompositionStart&&!t.$readOnly&&(b={},!C)){e.data&&(b.useTextareaForIME=!1),setTimeout(H,0),t._signal("compositionStart"),t.on("mousedown",N);var n=t.getSelectionRange();n.end.row=n.start.row,n.end.column=n.start.column,b.markerRange=n,b.selectionStart=k,t.onCompositionStart(b),b.useTextareaForIME?(x=i.value="",k=0,A=0):(i.msGetInputContext&&(b.context=i.msGetInputContext()),i.getInputContext&&(b.context=i.getInputContext()))}}),t),n.addListener(i,"compositionupdate",H,t),n.addListener(i,"keyup",(function(e){27==e.keyCode&&i.value.length<i.selectionStart&&(b||(x=i.value),k=A=-1,_()),V()}),t),n.addListener(i,"keydown",V,t),n.addListener(i,"compositionend",P,t),this.getElement=function(){return i},this.setCommandMode=function(e){C=e,i.readOnly=!1},this.setReadOnly=function(e){C||(i.readOnly=e)},this.setCopyWithEmptySelection=function(e){},this.onContextMenu=function(e){M=!0,_(),t._emit("nativecontextmenu",{target:t,domEvent:e}),this.moveToMouse(e,!0)},this.moveToMouse=function(e,r){y||(y=i.style.cssText),i.style.cssText=(r?"z-index:100000;":"")+(s.isIE?"opacity:0.1;":"")+"text-indent: -"+(k+A)*t.renderer.characterWidth*.5+"px;";var a=t.container.getBoundingClientRect(),l=o.computedStyle(t.container),c=a.top+(parseInt(l.borderTopWidth)||0),h=a.left+(parseInt(a.borderLeftWidth)||0),u=a.bottom-c-i.clientHeight-2,d=function(e){o.translate(i,e.clientX-h-2,Math.min(e.clientY-c-2,u))};d(e),"mousedown"==e.type&&(t.renderer.$isMousePressed=!0,clearTimeout(z),s.isWin&&n.capture(t.container,d,U))},this.onContextMenuClose=U;var K=function(e){t.textInput.onContextMenu(e),U()};n.addListener(i,"mouseup",K,t),n.addListener(i,"mousedown",(function(e){e.preventDefault(),U()}),t),n.addListener(t.renderer.scroller,"contextmenu",K,t),n.addListener(i,"contextmenu",K,t),f&&function(e,t,i){var n=null,s=!1;i.addEventListener("keydown",(function(e){n&&clearTimeout(n),s=!0}),!0),i.addEventListener("keyup",(function(e){n=setTimeout((function(){s=!1}),100)}),!0);var o=function(e){if(document.activeElement===i&&!(s||b||t.$mouseHandler.isMousePressed||v)){var n=i.selectionStart,o=i.selectionEnd,r=null,a=0;if(0==n?r=d.up:1==n?r=d.home:o>A&&"\n"==x[o]?r=d.end:n<k&&" "==x[n-1]?(r=d.left,a=g.option):n<k||n==k&&A!=k&&n==o?r=d.left:o>A&&x.slice(0,o).split("\n").length>2?r=d.down:o>A&&" "==x[o-1]?(r=d.right,a=g.option):(o>A||o==A&&A!=k&&n==o)&&(r=d.right),n!==o&&(a|=g.shift),r){if(!t.onCommandKey({},a,r)&&t.commands){r=d.keyCodeToString(r);var l=t.commands.findKeyCommand(a,r);l&&t.execCommand(l)}k=n,A=o,_("")}}};document.addEventListener("selectionchange",o),t.on("destroy",(function(){document.removeEventListener("selectionchange",o)}))}(0,t,i)},t.$setUserAgentForTests=function(e,t){m=e,f=t}})),ace.define("ace/mouse/default_handlers",["require","exports","module","ace/lib/useragent"],(function(e,t,i){"use strict";var n=e("../lib/useragent");function s(e){e.$clickSelection=null;var t=e.editor;t.setDefaultHandler("mousedown",this.onMouseDown.bind(e)),t.setDefaultHandler("dblclick",this.onDoubleClick.bind(e)),t.setDefaultHandler("tripleclick",this.onTripleClick.bind(e)),t.setDefaultHandler("quadclick",this.onQuadClick.bind(e)),t.setDefaultHandler("mousewheel",this.onMouseWheel.bind(e)),["select","startSelect","selectEnd","selectAllEnd","selectByWordsEnd","selectByLinesEnd","dragWait","dragWaitEnd","focusWait"].forEach((function(t){e[t]=this[t]}),this),e.selectByLines=this.extendSelectionBy.bind(e,"getLineRange"),e.selectByWords=this.extendSelectionBy.bind(e,"getWordRange")}function o(e,t){if(e.start.row==e.end.row)var i=2*t.column-e.start.column-e.end.column;else if(e.start.row!=e.end.row-1||e.start.column||e.end.column)i=2*t.row-e.start.row-e.end.row;else i=t.column-4;return i<0?{cursor:e.start,anchor:e.end}:{cursor:e.end,anchor:e.start}}(function(){this.onMouseDown=function(e){var t=e.inSelection(),i=e.getDocumentPosition();this.mousedownEvent=e;var s=this.editor,o=e.getButton();return 0!==o?((s.getSelectionRange().isEmpty()||1==o)&&s.selection.moveToPosition(i),void(2==o&&(s.textInput.onContextMenu(e.domEvent),n.isMozilla||e.preventDefault()))):(this.mousedownEvent.time=Date.now(),!t||s.isFocused()||(s.focus(),!this.$focusTimeout||this.$clickSelection||s.inMultiSelectMode)?(this.captureMouse(e),this.startSelect(i,e.domEvent._clicks>1),e.preventDefault()):(this.setState("focusWait"),void this.captureMouse(e)))},this.startSelect=function(e,t){e=e||this.editor.renderer.screenToTextCoordinates(this.x,this.y);var i=this.editor;this.mousedownEvent&&(this.mousedownEvent.getShiftKey()?i.selection.selectToPosition(e):t||i.selection.moveToPosition(e),t||this.select(),i.renderer.scroller.setCapture&&i.renderer.scroller.setCapture(),i.setStyle("ace_selecting"),this.setState("select"))},this.select=function(){var e,t=this.editor,i=t.renderer.screenToTextCoordinates(this.x,this.y);if(this.$clickSelection){var n=this.$clickSelection.comparePoint(i);if(-1==n)e=this.$clickSelection.end;else if(1==n)e=this.$clickSelection.start;else{var s=o(this.$clickSelection,i);i=s.cursor,e=s.anchor}t.selection.setSelectionAnchor(e.row,e.column)}t.selection.selectToPosition(i),t.renderer.scrollCursorIntoView()},this.extendSelectionBy=function(e){var t,i=this.editor,n=i.renderer.screenToTextCoordinates(this.x,this.y),s=i.selection[e](n.row,n.column);if(this.$clickSelection){var r=this.$clickSelection.comparePoint(s.start),a=this.$clickSelection.comparePoint(s.end);if(-1==r&&a<=0)t=this.$clickSelection.end,s.end.row==n.row&&s.end.column==n.column||(n=s.start);else if(1==a&&r>=0)t=this.$clickSelection.start,s.start.row==n.row&&s.start.column==n.column||(n=s.end);else if(-1==r&&1==a)n=s.end,t=s.start;else{var l=o(this.$clickSelection,n);n=l.cursor,t=l.anchor}i.selection.setSelectionAnchor(t.row,t.column)}i.selection.selectToPosition(n),i.renderer.scrollCursorIntoView()},this.selectEnd=this.selectAllEnd=this.selectByWordsEnd=this.selectByLinesEnd=function(){this.$clickSelection=null,this.editor.unsetStyle("ace_selecting"),this.editor.renderer.scroller.releaseCapture&&this.editor.renderer.scroller.releaseCapture()},this.focusWait=function(){var e,t,i,n,s=(e=this.mousedownEvent.x,t=this.mousedownEvent.y,i=this.x,n=this.y,Math.sqrt(Math.pow(i-e,2)+Math.pow(n-t,2))),o=Date.now();(s>0||o-this.mousedownEvent.time>this.$focusTimeout)&&this.startSelect(this.mousedownEvent.getDocumentPosition())},this.onDoubleClick=function(e){var t=e.getDocumentPosition(),i=this.editor,n=i.session.getBracketRange(t);n?(n.isEmpty()&&(n.start.column--,n.end.column++),this.setState("select")):(n=i.selection.getWordRange(t.row,t.column),this.setState("selectByWords")),this.$clickSelection=n,this.select()},this.onTripleClick=function(e){var t=e.getDocumentPosition(),i=this.editor;this.setState("selectByLines");var n=i.getSelectionRange();n.isMultiLine()&&n.contains(t.row,t.column)?(this.$clickSelection=i.selection.getLineRange(n.start.row),this.$clickSelection.end=i.selection.getLineRange(n.end.row).end):this.$clickSelection=i.selection.getLineRange(t.row),this.select()},this.onQuadClick=function(e){var t=this.editor;t.selectAll(),this.$clickSelection=t.getSelectionRange(),this.setState("selectAll")},this.onMouseWheel=function(e){if(!e.getAccelKey()){e.getShiftKey()&&e.wheelY&&!e.wheelX&&(e.wheelX=e.wheelY,e.wheelY=0);var t=this.editor;this.$lastScroll||(this.$lastScroll={t:0,vx:0,vy:0,allowed:0});var i=this.$lastScroll,n=e.domEvent.timeStamp,s=n-i.t,o=s?e.wheelX/s:i.vx,r=s?e.wheelY/s:i.vy;s<550&&(o=(o+i.vx)/2,r=(r+i.vy)/2);var a=Math.abs(o/r),l=!1;return a>=1&&t.renderer.isScrollableBy(e.wheelX*e.speed,0)&&(l=!0),a<=1&&t.renderer.isScrollableBy(0,e.wheelY*e.speed)&&(l=!0),l?i.allowed=n:n-i.allowed<550&&(Math.abs(o)<=1.5*Math.abs(i.vx)&&Math.abs(r)<=1.5*Math.abs(i.vy)?(l=!0,i.allowed=n):i.allowed=0),i.t=n,i.vx=o,i.vy=r,l?(t.renderer.scrollBy(e.wheelX*e.speed,e.wheelY*e.speed),e.stop()):void 0}}}).call(s.prototype),t.DefaultHandlers=s})),ace.define("ace/tooltip",["require","exports","module","ace/lib/oop","ace/lib/dom"],(function(e,t,i){"use strict";e("./lib/oop");var n=e("./lib/dom");function s(e){this.isOpen=!1,this.$element=null,this.$parentNode=e}(function(){this.$init=function(){return this.$element=n.createElement("div"),this.$element.className="ace_tooltip",this.$element.style.display="none",this.$parentNode.appendChild(this.$element),this.$element},this.getElement=function(){return this.$element||this.$init()},this.setText=function(e){this.getElement().textContent=e},this.setHtml=function(e){this.getElement().innerHTML=e},this.setPosition=function(e,t){this.getElement().style.left=e+"px",this.getElement().style.top=t+"px"},this.setClassName=function(e){n.addCssClass(this.getElement(),e)},this.show=function(e,t,i){null!=e&&this.setText(e),null!=t&&null!=i&&this.setPosition(t,i),this.isOpen||(this.getElement().style.display="block",this.isOpen=!0)},this.hide=function(){this.isOpen&&(this.getElement().style.display="none",this.isOpen=!1)},this.getHeight=function(){return this.getElement().offsetHeight},this.getWidth=function(){return this.getElement().offsetWidth},this.destroy=function(){this.isOpen=!1,this.$element&&this.$element.parentNode&&this.$element.parentNode.removeChild(this.$element)}}).call(s.prototype),t.Tooltip=s})),ace.define("ace/mouse/default_gutter_handler",["require","exports","module","ace/lib/dom","ace/lib/oop","ace/lib/event","ace/tooltip"],(function(e,t,i){"use strict";var n=e("../lib/dom"),s=e("../lib/oop"),o=e("../lib/event"),r=e("../tooltip").Tooltip;function a(e){r.call(this,e)}s.inherits(a,r),function(){this.setPosition=function(e,t){var i=window.innerWidth||document.documentElement.clientWidth,n=window.innerHeight||document.documentElement.clientHeight,s=this.getWidth(),o=this.getHeight();(e+=15)+s>i&&(e-=e+s-i),(t+=15)+o>n&&(t-=20+o),r.prototype.setPosition.call(this,e,t)}}.call(a.prototype),t.GutterHandler=function(e){var t,i,s,r=e.editor,l=r.renderer.$gutterLayer,c=new a(r.container);function h(){t&&(t=clearTimeout(t)),s&&(c.hide(),s=null,r._signal("hideGutterTooltip",c),r.off("mousewheel",h))}function u(e){c.setPosition(e.x,e.y)}e.editor.setDefaultHandler("guttermousedown",(function(t){if(r.isFocused()&&0==t.getButton()&&"foldWidgets"!=l.getRegion(t)){var i=t.getDocumentPosition().row,n=r.session.selection;if(t.getShiftKey())n.selectTo(i,0);else{if(2==t.domEvent.detail)return r.selectAll(),t.preventDefault();e.$clickSelection=r.selection.getLineRange(i)}return e.setState("selectByLines"),e.captureMouse(t),t.preventDefault()}})),e.editor.setDefaultHandler("guttermousemove",(function(o){var a=o.domEvent.target||o.domEvent.srcElement;if(n.hasCssClass(a,"ace_fold-widget"))return h();s&&e.$tooltipFollowsMouse&&u(o),i=o,t||(t=setTimeout((function(){t=null,i&&!e.isMousePressed?function(){var t=i.getDocumentPosition().row,n=l.$annotations[t];if(!n)return h();if(t==r.session.getLength()){var o=r.renderer.pixelToScreenCoordinates(0,i.y).row,a=i.$pos;if(o>r.session.documentToScreenRow(a.row,a.column))return h()}if(s!=n)if(s=n.text.join("<br/>"),c.setHtml(s),c.show(),r._signal("showGutterTooltip",c),r.on("mousewheel",h),e.$tooltipFollowsMouse)u(i);else{var d=i.domEvent.target.getBoundingClientRect(),g=c.getElement().style;g.left=d.right+"px",g.top=d.bottom+"px"}}():h()}),50))})),o.addListener(r.renderer.$gutter,"mouseout",(function(e){i=null,s&&!t&&(t=setTimeout((function(){t=null,h()}),50))}),r),r.on("changeSession",h)}})),ace.define("ace/mouse/mouse_event",["require","exports","module","ace/lib/event","ace/lib/useragent"],(function(e,t,i){"use strict";var n=e("../lib/event"),s=e("../lib/useragent"),o=t.MouseEvent=function(e,t){this.domEvent=e,this.editor=t,this.x=this.clientX=e.clientX,this.y=this.clientY=e.clientY,this.$pos=null,this.$inSelection=null,this.propagationStopped=!1,this.defaultPrevented=!1};(function(){this.stopPropagation=function(){n.stopPropagation(this.domEvent),this.propagationStopped=!0},this.preventDefault=function(){n.preventDefault(this.domEvent),this.defaultPrevented=!0},this.stop=function(){this.stopPropagation(),this.preventDefault()},this.getDocumentPosition=function(){return this.$pos||(this.$pos=this.editor.renderer.screenToTextCoordinates(this.clientX,this.clientY)),this.$pos},this.inSelection=function(){if(null!==this.$inSelection)return this.$inSelection;var e=this.editor.getSelectionRange();if(e.isEmpty())this.$inSelection=!1;else{var t=this.getDocumentPosition();this.$inSelection=e.contains(t.row,t.column)}return this.$inSelection},this.getButton=function(){return n.getButton(this.domEvent)},this.getShiftKey=function(){return this.domEvent.shiftKey},this.getAccelKey=s.isMac?function(){return this.domEvent.metaKey}:function(){return this.domEvent.ctrlKey}}).call(o.prototype)})),ace.define("ace/mouse/dragdrop_handler",["require","exports","module","ace/lib/dom","ace/lib/event","ace/lib/useragent"],(function(e,t,i){"use strict";var n=e("../lib/dom"),s=e("../lib/event"),o=e("../lib/useragent");function r(e){var t=e.editor,i=n.createElement("img");i.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",o.isOpera&&(i.style.cssText="width:1px;height:1px;position:fixed;top:0;left:0;z-index:2147483647;opacity:0;"),["dragWait","dragWaitEnd","startDrag","dragReadyEnd","onMouseDrag"].forEach((function(t){e[t]=this[t]}),this),t.on("mousedown",this.onMouseDown.bind(e));var r,l,c,h,u,d,g,f,p,m,v,