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leanote/public/js/markdown.min.js

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2015-09-05 23:42:10 +08:00
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2015-11-28 15:32:56 +08:00
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}return{x:i,y:a}},this.getClosestWordOffset=function(t){var e=0,n=0,r=0;return q.split(/\s/).some(function(i){return i&&(e=r,n=r+i.length,n>t)?!0:void(r+=i.length+1)}),{start:e,end:n}}}function u(t){void 0!==S&&U.saveSelectionState(!0,!0,t)}function h(t){var e=z.diff_commonPrefix(q,t);e===q.length&&e--;var n=Math.min(z.diff_commonSuffix(q,t),q.length-e,t.length-e),r=t.substring(e,t.length-n),i=U.createRange(e,q.length-n);return i.deleteContents(),i.insertNode(document.createTextNode(r)),{start:e,end:t.length-n}}function f(t,e,n){V.currentMode=V.currentMode||"replace";var r=U.createRange(Math.min(t,e),Math.max(t,e));""+r!=n&&(r.deleteContents(),r.insertNode(document.createTextNode(n)));var i=t+n.length;U.setSelectionStartEnd(i,i),U.updateSelectionRange(),U.updateCursorCoordinates(!0)}function d(t,e){V.currentMode=V.currentMode||"replace";var n=q.replace(t,e);if(n!=q){var r=O.setValue(n);U.setSelectionStartEnd(r.end,r.end),U.updateSelectionRange(),U.updateCursorCoordinates(!0)}}function p(t,e){var n=U.selectionStart;if(n!==U.selectionEnd)return!1;var r=U.createRange(n-t.length,n);return""+r!=t?!1:(r.deleteContents(),r.insertNode(document.createTextNode(e)),n=n-t.length+e.length,U.setSelectionStartEnd(n,n),U.updateSelectionRange(),U.updateCursorCoordinates(!0),!0)}function g(t){h(t),q=t}function m(){return q}function v(){I.focus(),U.updateSelectionRange(),S.scrollTop=L}function y(){function n(t,e,n){H.noWatch(function(){q!=t.content&&(g(t.content),P.content=t.content,r.onContentChanged(P,t.content)),U.setSelectionStartEnd(e,n),U.updateSelectionRange(),U.updateCursorCoordinates(!0)}),s=e,l=n,o=t,this.currentMode=void 0,a=void 0,this.onButtonStateChange(),u()}var i,a,o,s,l,c=[],h=[];this.setCommandMode=function(){this.currentMode="command"},this.setMode=function(){},this.onButtonStateChange=function(){},this.saveState=e.debounce(function(){h=[];var t=Date.now();if("comment"==this.currentMode||"replace"==this.currentMode||"newlines"==a||this.currentMode!=a||t-i>1e3)for(c.push(o);c.length>100;)c.shift();else s=o.selectionStartBefore,l=o.selectionEndBefore;o={selectionStartBefore:s,selectionEndBefore:l,selectionStartAfter:U.selectionStart,selectionEndAfter:U.selectionEnd,content:q,discussionListJSON:P.discussionListJSON},i=t,a=this.currentMode,this.currentMode=void 0,this.onButtonStateChange()},this),this.saveSelectionState=t.debounce(function(){void 0===this.currentMode&&(s=U.selectionStart,l=U.selectionEnd)},50),this.canUndo=function(){return c.length},this.canRedo=function(){return h.length},this.undo=function(){var t=c.pop();t&&(h.push(o),n.call(this,t,o.selectionStartBefore,o.selectionEndBefore))},this.redo=function(){var t=h.pop();t&&(c.push(o),n.call(this,t,t.selectionStartAfter,t.selectionEndAfter))},this.init=function(){var t=P.content;c=[],h=[],i=0,o={selectionStartAfter:P.selectionStart,selectionEndAfter:P.selectionEnd,content:t,discussionListJSON:P.discussionListJSON},this.currentMode=void 0,a=void 0,T.textContent=t,b()}}function x(){H.isWatching===!0&&(V.currentMode=V.currentMode||"comment",V.saveState())}function b(){var e=S.textContent;if(T.lastChild===D&&"\n"==D.textContent.slice(-1)&&(e=e.slice(0,-1)),e=e.replace(/\r\n?/g,"\n"),j===!1){if(e==q)return void(0===T.children.length&&(T.innerHTML="",X.forEach(function(t){T.appendChild(t.elt)}),C()));V.currentMode=V.currentMode||"typing";var n=t.values(P.discussionList);P.newDiscussion&&n.push(P.newDiscussion),q=e,P.content=q,U.saveSelectionState(),r.onContentChanged(P,q),V.saveState(),G()}else q=e,P.content=q,U.setSelectionStartEnd(P.editorStart,P.editorEnd),U.updateSelectionRange(),U.updateCursorCoordinates(),V.saveSelectionState(),r.onFileOpen(P,q),M.scrollTop=P.previewScrollTop,L=P.editorScrollTop,S.scrollTop=L,j=!1}function _(e){if(Q=[],J=[],Y=void 0,j===!0)return J=X,X=e,void(Q=e);var n=X.length;t.some(X,function(t,r){var i=e[r];return r>=e.length||t.textWithFrontMatter!=i.textWithFrontMatter||t.elt.parentNode!==T||t.elt.textContent!=i.textWithFrontMatter?(n=r,!0):void 0});var r=-X.length;t.some(X.slice().reverse(),function(t,n){var i=e[e.length-n-1];return n>=e
if(t.startTag="",t.selection=t.selection.replace(/\n[ ]{4}/g,"\n"),this.unwrap(t),t.skipLines(),c&&(t.after=t.after.replace(i,l)),n==c)return}var u=1;t.before=t.before.replace(r,function(t){return/^\s*([*+-])/.test(t)&&(a=f.$1),u=/[^\n]\n\n[^\n]/.test(t)?1:0,l(t)}),t.selection||(t.selection=this.getString("litem"));var h=s(),d=1;t.after=t.after.replace(i,function(t){return d=/[^\n]\n\n[^\n]/.test(t)?1:0,l(t)}),t.trimWhitespace(!0),t.skipLines(u,d,!0),t.startTag=h;var g=h.replace(/./g," ");this.wrap(t,p.lineLength-g.length),t.selection=t.selection.replace(/\n/g,"\n"+g)},x.doHeading=function(t){if(t.selection=t.selection.replace(/\s+/g," "),t.selection=t.selection.replace(/(^\s+|\s+$)/g,""),!t.selection)return t.before&&"\n"!=t.before[t.before.length-1]&&t.skipLines(1,1),t.startTag="# ",t.selection=this.getString("headingexample"),void(t.endTag="");t.findTags(/#+[ ]*/,/[ ]*#+/),t.before&&"\n"!=t.before[t.before.length-1]&&t.skipLines(1,1);var e=0,n=t.startTag;/^#+[ ]*$/.test(n)&&(n=n.replace(/ /g,""),e=n.length);var r=0;if(e>=0&&3>=e&&(r=e+1),e>=4&&(r=0,t.startTag=""),r>0){for(var i="";r--;)i+="#";i+=" ",t.startTag=i}},x.doHorizontalRule=function(t){t.startTag="----------\n",t.selection="",t.skipLines(1,1,!0)}}(),define("pagedown",function(){}),define("core",["underscore","crel","editor","utils","settings","eventMgr","pagedown"],function(t,e,n,r,i,a){function o(){u=!0,h=!0;var t=r.currentTime;t>f+1e3&&(f=t,a.onUserActive())}var s={};MD=n;var l,c,u=!1,h=!1,f=0,d=$('<div class="modal fade modal-insert-link"><div class="modal-dialog"><div class="modal-content"><div class="modal-header"><button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button><h4 class="modal-title">'+getMsg("Hyperlink")+'</h4></div><div class="modal-body"><p>'+getMsg("Please provide the link URL and an optional title")+':</p><div class="input-group"><span class="input-group-addon"><i class="fa fa-link"></i></span><input id="input-insert-link" type="text" class="col-sm-5 form-control" placeholder="http://example.com '+getMsg("optional title")+'"></div></div><div class="modal-footer"><a href="#" class="btn btn-default" data-dismiss="modal">'+getMsg("Cancel")+'</a> <a href="#" class="btn btn-primary action-insert-link" data-dismiss="modal">'+getMsg("OK")+"</a></div></div></div></div>"),p=d.find(".action-insert-link");return s.initEditorFirst=function(){var t=new Markdown.Converter,e={_DoItalicsAndBold:function(t){return t=t.replace(/(\*\*|__)(?=\S)(.+?[*_]*)(?=\S)\1/g,"<strong>$2</strong>"),t=t.replace(/(\*|_)(?=\S)(.+?)(?=\S)\1/g,"<em>$2</em>")}};t.setOptions(e),l=new Markdown.Editor(t,void 0,{undoManager:n.undoMgr}),MD.pagedownEditor=l,MD.clearUndo=function(){MD.undoMgr.init(),MD.pagedownEditor.uiManager.setUndoRedoButtonStates()},MD.insertLink2=l.insertLink,l.hooks.set("insertLinkDialog",function(t){return s.insertLinkCallback=t,r.resetModalInputs(),d.modal(),!0}),l.hooks.set("insertImageDialog",function(t){if(s.insertLinkCallback=t,s.catchModal)return!0;r.resetModalInputs();var e=$("#leauiIfrForMD");return e.attr("src")||e.attr("src","/album/index?md=1"),$(".modal-insert-image").modal(),!0}),a.onPagedownConfigure(l),l.hooks.chain("onPreviewRefresh",a.onAsyncPreview),l.run(),$(".wmd-button-row li").addClass("btn btn-success").css("left",0).find("span").hide();var i=$(".wmd-button-group1");$("#wmd-bold-button").append($('<i class="fa fa-bold">')).appendTo(i),$("#wmd-italic-button").append($('<i class="fa fa-italic">')).appendTo(i),i=$(".wmd-button-group2"),$("#wmd-link-button").append($('<i class="fa fa-link">')).appendTo(i),$("#wmd-quote-button").append($('<i class="fa fa-quote-left">')).appendTo(i),$("#wmd-code-button").append($('<i class="fa fa-code">')).appendTo(i),$("#wmd-image-button").append($('<i class="fa fa-picture-o">')).appendTo(i),i=$(".wmd-button-group3"),$("#wmd-olist-button").append($('<i class="fa fa-list-ol">')).appendTo(i),$("#wmd-ulist-button").append($('<i class="fa fa-list-ul">')).appendTo(i),$("#wmd-heading-button").append($('<i class="fa fa-header">')).appendTo(i),$("#wmd-hr-button").append($('<i cla