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jQuery?this.$colliders=$(colliders,this.options.colliders_context).not(this.$element):this.colliders=$(colliders),this.init()}var defaults={colliders_context:document.body},fn=Collision.prototype;fn.init=function(){this.find_collisions()},fn.overlaps=function(a,b){var x=!1,y=!1;return(b.x1>=a.x1&&b.x1<=a.x2||b.x2>=a.x1&&b.x2<=a.x2||a.x1>=b.x1&&a.x2<=b.x2)&&(x=!0),(b.y1>=a.y1&&b.y1<=a.y2||b.y2>=a.y1&&b.y2<=a.y2||a.y1>=b.y1&&a.y2<=b.y2)&&(y=!0),x&&y},fn.detect_overlapping_region=function(a,b){var regionX="",regionY="";return a.y1>b.cy&&a.y1b.y1&&a.y2b.cx&&a.x1b.x1&&a.x2this.player_max_left?left=this.player_max_left:left=mouse_down_zone&&(nextScrollTop=scrollTop+30,nextScrollTop0&&($window.scrollTop(nextScrollTop),this.scrollOffset=this.scrollOffset-30))},fn.calculate_positions=function(e){this.window_height=$window.height()},fn.drag_handler=function(e){e.target.nodeName;if(!this.disabled&&(1===e.which||isTouch)&&!this.ignore_drag(e)){var self=this,first=!0;return this.$player=$(e.currentTarget),this.el_init_pos=this.get_actual_pos(this.$player),this.mouse_init_pos=this.get_mouse_pos(e),this.offsetY=this.mouse_init_pos.top-this.el_init_pos.top,this.$body.on(pointer_events.move,function(mme){var mouse_actual_pos=self.get_mouse_pos(mme),diff_x=Math.abs(mouse_actual_pos.left-self.mouse_init_pos.left),diff_y=Math.abs(mouse_actual_pos.top-self.mouse_init_pos.top);return(diff_x>self.options.distance||diff_y>self.options.distance)&&(first?(first=!1,self.on_dragstart.call(self,mme),!1):(self.is_dragging===!0&&self.on_dragmove.call(self,mme),!1))}),!!isTouch&&void 0}},fn.on_dragstart=function(e){e.preventDefault(),this.drag_start=!0,this.is_dragging=!0;var offset=this.$container.offset();this.baseX=Math.round(offset.left),this.baseY=Math.round(offset.top),this.doc_height=$(document).height(),"clone"===this.options.helper?(this.$helper=this.$player.clone().appendTo(this.$container).addClass("helper"),this.helper=!0):this.helper=!1,this.scrollOffset=0,this.el_init_offset=this.$player.offset(),this.player_width=this.$player.width(),this.player_height=this.$player.height();var container_width=this.options.container_width||this.$container.width();return this.player_max_left=container_width-this.player_width+this.options.offset_left,this.options.start&&this.options.start.call(this.$player,e,{helper:this.helper?this.$helper:this.$player}),!1},fn.on_dragmove=function(e){var offset=this.get_offset(e);this.options.autoscroll&&this.manage_scroll(offset),(this.helper?this.$helper:this.$player).css({position:"absolute",left:offset.left,top:offset.top});var ui={position:{left:offset.left,top:offset.top}};return this.options.drag&&this.options.drag.call(this.$player,e,ui),!1},fn.on_dragstop=function(e){var offset=this.get_offset(e);this.drag_start=!1;var ui={position:{left:offset.left,top:offset.top}};return this.options.stop&&this.options.stop.call(this.$player,e,ui),this.helper&&this.$helper.remove(),!1},fn.on_select_start=function(e){if(!this.disabled&&!this.ignore_drag(e))return!1},fn.enable=function(){this.disabled=!1},fn.disable=function(){this.disabled=!0},fn.destroy=function(){this.disable(),this.$container.off(".gridster-draggable"),this.$body.off(".gridster-draggable"),$(window).off(".gridster-draggable"),$.removeData(this.$container,"drag")},fn.ignore_drag=function(event){return this.options.handle?!$(event.target).is(this.options.handle):$.inArray(event.target.nodeName,this.options.ignore_dragging)>=0},$.fn.drag=function(options){return this.each(function(){$.data(this,"drag")?$.data(this,"drag").setOptions(options):$.data(this,"drag",new Draggable(this,options))})}}(jQuery,window,document),function($,window,document,undefined){function Gridster(el,options){this.options=$.extend(!0,defaults,options),this.$el=$(el),this.$wrapper=this.$el.parent(),this.$widgets=this.$el.children(this.options.widget_selector).addClass("gs_w"),this.panes=[],this.$changed=$([]),this.wrapper_width=this.$wrapper.width(),this.min_widget_width=2*this.options.widget_margins[0]+this.options.widget_base_dimensions[0],this.min_widget_height=2*this.options.widget_margins[1]+this.options.widget_base_dimensions[1],this.$style_tags=$([]),this.init()}var defaults={namespace:"",widget_selector:"li",widget_margins:[10,10],widget_base_dimensions:[400,225],extra_rows:0,extra_cols:0,min_cols:1,max_cols:null,min_rows:15,max_size_x:6,autogenerate_stylesheet:!0,avoid_overlapped_widgets:!0,serialize_params:function($w,wgd){return{col:wgd.col,row:wgd.row,size_x:wgd.size_x,size_y:wgd.size_y}},collision:{},draggable:{distance:4}};Gridster.generated_stylesheets=[];var fn=Gridster.prototype;fn.init=function(){this.generate_grid_and_stylesheet(),this.get_widgets_from_DOM(),this.set_dom_grid_height(),this.$wrapper.addClass("ready"),this.draggable(),$(window).bind("resize.gridster",throttle($.proxy(this.recalculate_faux_grid,this),200))},fn.disable=function(){return this.$wrapper.find(".player-revert").removeClass("player-revert"),this.drag_api.disable(),this},fn.enable=function(){return this.drag_api.enable(),this},fn.add_widget=function(html,size_x,size_y,col,row){var pos;size_x||(size_x=1),size_y||(size_y=1),!col&!row?pos=this.next_position(size_x,size_y):(pos={col:col,row:row},this.empty_cells(col,row,size_x,size_y));var $w=$(html).attr({"data-col":pos.col,"data-row":pos.row,"data-sizex":size_x,"data-sizey":size_y}).addClass("gs_w").appendTo(this.$el).hide();return this.$widgets=this.$widgets.add($w),this.register_widget($w),this.add_faux_rows(pos.size_y),this.set_dom_grid_height(),$w.fadeIn()},fn.resize_widget=function($widget,size_x,size_y,callback){var wgd=$widget.coords().grid;size_x||(size_x=wgd.size_x),size_y||(size_y=wgd.size_y),size_x>this.cols&&(size_x=this.cols);var old_cells_occupied=this.get_cells_occupied(wgd),old_size_x=wgd.size_x,old_size_y=wgd.size_y,old_col=wgd.col,new_col=old_col;if(old_col+size_x-1>this.cols){var diff=old_col+(size_x-1)-this.cols,c=old_col-diff;new_col=Math.max(1,c)}var new_grid_data={col:new_col,row:wgd.row,size_x:size_x,size_y:size_y},new_cells_occupied=this.get_cells_occupied(new_grid_data),empty_cols=[];$.each(old_cells_occupied.cols,function(i,col){$.inArray(col,new_cells_occupied.cols)===-1&&empty_cols.push(col)});var occupied_cols=[];$.each(new_cells_occupied.cols,function(i,col){$.inArray(col,old_cells_occupied.cols)===-1&&occupied_cols.push(col)});var empty_rows=[];$.each(old_cells_occupied.rows,function(i,row){$.inArray(row,new_cells_occupied.rows)===-1&&empty_rows.push(row)});var occupied_rows=[];if($.each(new_cells_occupied.rows,function(i,row){$.inArray(row,old_cells_occupied.rows)===-1&&occupied_rows.push(row)}),this.remove_from_gridmap(wgd),occupied_cols.length){var cols_to_empty=[new_col,wgd.row,size_x,Math.min(old_size_y,size_y),$widget];this.empty_cells.apply(this,cols_to_empty)}if(occupied_rows.length){var rows_to_empty=[new_col,wgd.row,size_x,size_y,$widget];this.empty_cells.apply(this,rows_to_empty)}if(wgd.col=new_col,wgd.size_x=size_x,wgd.size_y=size_y,this.add_to_gridmap(new_grid_data,$widget),$widget.data("coords").update({width:size_x*this.options.widget_base_dimensions[0]+(size_x-1)*this.options.widget_margins[0]*2,height:size_y*this.options.widget_base_dimensions[1]+(size_y-1)*this.options.widget_margins[1]*2}),size_y>old_size_y&&this.add_faux_rows(size_y-old_size_y),size_x>old_size_x&&this.add_faux_cols(size_x-old_size_x),$widget.attr({"data-col":new_col,"data-sizex":size_x,"data-sizey":size_y}),empty_cols.length){var cols_to_remove_holes=[empty_cols[0],wgd.row,empty_cols.length,Math.min(old_size_y,size_y),$widget];this.remove_empty_cells.apply(this,cols_to_remove_holes)}if(empty_rows.length){var rows_to_remove_holes=[new_col,wgd.row,size_x,size_y,$widget];this.remove_empty_cells.apply(this,rows_to_remove_holes)}return callback&&callback.call(this,size_x,size_y),$widget},fn.empty_cells=function(col,row,size_x,size_y,$exclude){var $nexts=this.widgets_below({col:col,row:row-size_y,size_x:size_x,size_y:size_y});return $nexts.not($exclude).each($.proxy(function(i,w){var wgd=$(w).coords().grid;if(wgd.row<=row+size_y-1){var diff=row+size_y-wgd.row;this.move_widget_down($(w),diff)}},this)),this.set_dom_grid_height(),this},fn.remove_empty_cells=function(col,row,size_x,size_y,exclude){var $nexts=this.widgets_below({col:col,row:row,size_x:size_x,size_y:size_y});return $nexts.not(exclude).each($.proxy(function(i,widget){this.move_widget_up($(widget),size_y)},this)),this.set_dom_grid_height(),this},fn.next_position=function(size_x,size_y){size_x||(size_x=1),size_y||(size_y=1);
-for(var rows_l,ga=this.gridmap,cols_l=ga.length,valid_pos=[],c=1;cb.row?1:-1})},fn.sort_by_row_and_col_asc=function(widgets){return widgets=widgets.sort(function(a,b){return a.row>b.row||a.row===b.row&&a.col>b.col?1:-1})},fn.sort_by_col_asc=function(widgets){return widgets=widgets.sort(function(a,b){return a.col>b.col?1:-1})},fn.sort_by_row_desc=function(widgets){return widgets=widgets.sort(function(a,b){return a.row+a.size_y=0&&$.inArray(row,c.rows)>=0},fn.is_placeholder_in=function(col,row){var c=this.cells_occupied_by_placeholder||{};return this.is_placeholder_in_col(col)&&$.inArray(row,c.rows)>=0},fn.is_placeholder_in_col=function(col){var c=this.cells_occupied_by_placeholder||[];return $.inArray(col,c.cols)>=0},fn.is_empty=function(col,row){return"undefined"==typeof this.gridmap[col]||"undefined"!=typeof this.gridmap[col][row]&&this.gridmap[col][row]===!1},fn.is_occupied=function(col,row){return!!this.gridmap[col]&&!!this.gridmap[col][row]},fn.is_widget=function(col,row){var cell=this.gridmap[col];return!!cell&&(cell=cell[row],!!cell&&cell)},fn.is_widget_under_player=function(col,row){return!!this.is_widget(col,row)&&this.is_player_in(col,row)},fn.get_widgets_under_player=function(cells){cells||(cells=this.cells_occupied_by_player||{cols:[],rows:[]});var $widgets=$([]);return $.each(cells.cols,$.proxy(function(i,col){$.each(cells.rows,$.proxy(function(i,row){this.is_widget(col,row)&&($widgets=$widgets.add(this.gridmap[col][row]))},this))},this)),$widgets},fn.set_placeholder=function(col,row){var phgd=$.extend({},this.placeholder_grid_data),$nexts=this.widgets_below({col:phgd.col,row:phgd.row,size_y:phgd.size_y,size_x:phgd.size_x}),right_col=col+phgd.size_x-1;right_col>this.cols&&(col-=right_col-col);var moved_down=this.placeholder_grid_data.row0&&(this.is_empty(tcol,r)||this.is_player(tcol,r)||this.is_widget(tcol,r)&&grid_col[r].is($widgets_under_player));)upper_rows[tcol].push(r),min_row=r0&&(!this.is_widget(tcol,r)||this.is_player_in(tcol,r)||grid_col[r].is(widget_grid_data.el));)this.is_player(tcol,r)||this.is_placeholder_in(tcol,r)||this.is_player_in(tcol,r)||upper_rows[tcol].push(r),r=size_y&&arr[result[0]]},fn.get_widgets_overlapped=function(){var $widgets=$([]),used=[],rows_from_bottom=this.cells_occupied_by_player.rows.slice(0);return rows_from_bottom.reverse(),$.each(this.cells_occupied_by_player.cols,$.proxy(function(i,col){$.each(rows_from_bottom,$.proxy(function(i,row){if(!this.gridmap[col])return!0;var $w=this.gridmap[col][row];this.is_occupied(col,row)&&!this.is_player($w)&&$.inArray($w,used)===-1&&($widgets=$widgets.add($w),used.push($w))},this))},this)),$widgets},fn.on_start_overlapping_column=function(col){this.set_player(col,!1)},fn.on_start_overlapping_row=function(row){this.set_player(!1,row)},fn.on_stop_overlapping_column=function(col){this.set_player(col,!1);var self=this;this.for_each_widget_below(col,this.cells_occupied_by_player.rows[0],function(tcol,trow){self.move_widget_up(this,self.player_grid_data.size_y)})},fn.on_stop_overlapping_row=function(row){this.set_player(!1,row);for(var self=this,cols=this.cells_occupied_by_player.cols,c=0,cl=cols.length;c0&&this.move_widget_down($w,tmp_y)},this)),widget_grid_data.row=next_row,this.update_widget_position(widget_grid_data,$widget),$widget.attr("data-row",widget_grid_data.row),this.$changed=this.$changed.add($widget),moved.push($widget)}},fn.can_go_up_to_row=function(widget_grid_data,col,row){var r,ga=this.gridmap,result=!0,urc=[],actual_row=widget_grid_data.row;if(this.for_each_column_occupied(widget_grid_data,function(tcol){ga[tcol];for(urc[tcol]=[],r=actual_row;r--&&this.is_empty(tcol,r)&&!this.is_placeholder_in(tcol,r);)urc[tcol].push(r);if(!urc[tcol].length)return result=!1,!0}),!result)return!1;for(r=row,r=1;r0?y_units:0},fn.widgets_below=function($el){var el_grid_data=$.isPlainObject($el)?$el:$el.coords().grid,self=this,next_row=(this.gridmap,el_grid_data.row+el_grid_data.size_y-1),$nexts=$([]);return this.for_each_column_occupied(el_grid_data,function(col){self.for_each_widget_below(col,next_row,function(tcol,trow){if(!self.is_player(this)&&$.inArray(this,$nexts)===-1)return $nexts=$nexts.add(this),!0})}),this.sort_by_row_asc($nexts)},fn.set_cells_player_occupies=function(col,row){return this.remove_from_gridmap(this.placeholder_grid_data),this.placeholder_grid_data.col=col,this.placeholder_grid_data.row=row,this.add_to_gridmap(this.placeholder_grid_data,this.$player),this},fn.empty_cells_player_occupies=function(){return this.remove_from_gridmap(this.placeholder_grid_data),this},fn.can_go_up=function($el){var el_grid_data=$el.coords().grid,initial_row=el_grid_data.row,prev_row=initial_row-1,result=(this.gridmap,!0);return 1!==initial_row&&(this.for_each_column_occupied(el_grid_data,function(col){this.is_widget(col,prev_row);if(this.is_occupied(col,prev_row)||this.is_player(col,prev_row)||this.is_placeholder_in(col,prev_row)||this.is_player_in(col,prev_row))return result=!1,!0}),result)},fn.can_move_to=function(widget_grid_data,col,row,max_row){var $w=(this.gridmap,widget_grid_data.el),future_wd={size_y:widget_grid_data.size_y,size_x:widget_grid_data.size_x,col:col,row:row},result=!0,right_col=col+widget_grid_data.size_x-1;return!(right_col>this.cols)&&(!(max_row&&max_row0&&this.is_widget(col,trow)&&$.inArray(ga[col][trow],matched)===-1&&(cr=callback.call(ga[col][trow],col,trow),matched.push(ga[col][trow]),cr)););},"for_each/below":function(){for(trow=row+1,max=ga[col].length;trow=1;c--)for(r=gm[c].length-1;r>=1;r--)if(this.is_widget(c,r)){rows.push(r),row_in_col[r]=c;break}var highest_row=Math.max.apply(Math,rows);return this.highest_occupied_cell={col:row_in_col[highest_row],row:highest_row},this.highest_occupied_cell},fn.get_widgets_from=function(col,row){var $widgets=(this.gridmap,$());return col&&($widgets=$widgets.add(this.$widgets.filter(function(){var tcol=$(this).attr("data-col");return tcol===col||tcol>col}))),row&&($widgets=$widgets.add(this.$widgets.filter(function(){var trow=$(this).attr("data-row");return trow===row||trow>row}))),$widgets},fn.set_dom_grid_height=function(){var r=this.get_highest_occupied_cell().row+1;return this.$el.css("height",r*this.min_widget_height),this},fn.generate_stylesheet=function(opts){var i,styles="",max_size_x=this.options.max_size_x;opts||(opts={}),opts.cols||(opts.cols=this.cols),opts.rows||(opts.rows=this.rows),opts.namespace||(opts.namespace=this.options.namespace),opts.widget_base_dimensions||(opts.widget_base_dimensions=this.options.widget_base_dimensions),opts.widget_margins||(opts.widget_margins=this.options.widget_margins),opts.min_widget_width=2*opts.widget_margins[0]+opts.widget_base_dimensions[0],opts.min_widget_height=2*opts.widget_margins[1]+opts.widget_base_dimensions[1];var serialized_opts=$.param(opts);if($.inArray(serialized_opts,Gridster.generated_stylesheets)>=0)return!1;for(Gridster.generated_stylesheets.push(serialized_opts),i=opts.cols;i>=0;i--)styles+=opts.namespace+' [data-col="'+(i+1)+'"] { left:'+(i*opts.widget_base_dimensions[0]+i*opts.widget_margins[0]+(i+1)*opts.widget_margins[0])+"px;} ";for(i=opts.rows;i>=0;i--)styles+=opts.namespace+' [data-row="'+(i+1)+'"] { top:'+(i*opts.widget_base_dimensions[1]+i*opts.widget_margins[1]+(i+1)*opts.widget_margins[1])+"px;} ";for(var y=1;y<=opts.rows;y++)styles+=opts.namespace+' [data-sizey="'+y+'"] { height:'+(y*opts.widget_base_dimensions[1]+(y-1)*(2*opts.widget_margins[1]))+"px;}";for(var x=1;x<=max_size_x;x++)styles+=opts.namespace+' [data-sizex="'+x+'"] { width:'+(x*opts.widget_base_dimensions[0]+(x-1)*(2*opts.widget_margins[0]))+"px;}";return this.add_style_tag(styles)},fn.add_style_tag=function(css){var d=document,tag=d.createElement("style");return d.getElementsByTagName("head")[0].appendChild(tag),tag.setAttribute("type","text/css"),tag.styleSheet?tag.styleSheet.cssText=css:tag.appendChild(document.createTextNode(css)),this.$style_tags=this.$style_tags.add(tag),this},fn.remove_style_tags=function(){this.$style_tags.remove()},fn.generate_faux_grid=function(rows,cols){this.faux_grid=[],this.gridmap=[];var col,row;for(col=cols;col>0;col--)for(this.gridmap[col]=[],row=rows;row>0;row--)this.add_faux_cell(row,col);return this},fn.add_faux_cell=function(row,col){var coords=$({left:this.baseX+(col-1)*this.min_widget_width,top:this.baseY+(row-1)*this.min_widget_height,width:this.min_widget_width,height:this.min_widget_height,col:col,row:row,original_col:col,original_row:row}).coords();return $.isArray(this.gridmap[col])||(this.gridmap[col]=[]),this.gridmap[col][row]=!1,this.faux_grid.push(coords),this},fn.add_faux_rows=function(rows){for(var actual_rows=this.rows,max_rows=actual_rows+(rows||1),r=max_rows;r>actual_rows;r--)for(var c=this.cols;c>=1;c--)this.add_faux_cell(r,c);return this.rows=max_rows,this.options.autogenerate_stylesheet&&this.generate_stylesheet(),this},fn.add_faux_cols=function(cols){for(var actual_cols=this.cols,max_cols=actual_cols+(cols||1),c=actual_cols;c=1;r--)this.add_faux_cell(r,c);return this.cols=max_cols,this.options.autogenerate_stylesheet&&this.generate_stylesheet(),this},fn.recalculate_faux_grid=function(){var aw=this.$wrapper.width();return this.baseX=($(window).width()-aw)/2,this.baseY=this.$wrapper.offset().top,$.each(this.faux_grid,$.proxy(function(i,coords){this.faux_grid[i]=coords.update({left:this.baseX+(coords.data.col-1)*this.min_widget_width,top:this.baseY+(coords.data.row-1)*this.min_widget_height})},this)),this},fn.get_widgets_from_DOM=function(){return this.$widgets.each($.proxy(function(i,widget){this.register_widget($(widget))},this)),this},fn.generate_grid_and_stylesheet=function(){var aw=this.$wrapper.width(),cols=(this.$wrapper.height(),this.options.max_cols,Math.floor(aw/this.min_widget_width)+this.options.extra_cols),actual_cols=this.$widgets.map(function(){return $(this).attr("data-col")}).get();actual_cols.length||(actual_cols=[0]);var max_rows=(Math.max.apply(Math,actual_cols),this.options.extra_rows);return this.$widgets.each(function(i,w){max_rows+=+$(w).attr("data-sizey")}),this.cols=cols,this.rows=Math.max(max_rows,this.options.min_rows),this.baseX=($(window).width()-aw)/2,this.baseY=this.$wrapper.offset().top,this.container_width=this.cols*this.options.widget_base_dimensions[0]+2*(this.cols-1)*this.options.widget_margins[0],this.options.autogenerate_stylesheet&&this.generate_stylesheet(),this.generate_faux_grid(this.rows,this.cols)},fn.destroy=function(){return $(window).unbind(".gridster"),this.drag_api&&this.drag_api.destroy(),this.remove_style_tags(),this.$el.remove(),this},$.fn.gridster=function(options){return this.each(function(){$(this).data("gridster")||$(this).data("gridster",new Gridster(this,options))})},$.Gridster=fn}(jQuery,window,document),function($,window,document,undefined){var fn=$.Gridster;fn.widgets_in_col=function(col){if(!this.gridmap[col])return!1;for(var i=this.gridmap[col].length-1;i>=0;i--)if(this.is_widget(col,i)!==!1)return!0;return!1},fn.widgets_in_row=function(row){for(var i=this.gridmap.length;i>=1;i--)if(this.is_widget(i,row)!==!1)return!0;return!1},fn.widgets_in_range=function(col1,row1,col2,row2){var c,r,$w,wgd,$widgets=$([]);for(c=col2;c>=col1;c--)for(r=row2;r>=row1;r--)$w=this.is_widget(c,r),$w!==!1&&(wgd=$w.data("coords").grid,wgd.col>=col1&&wgd.col<=col2&&wgd.row>=row1&&wgd.row<=row2&&($widgets=$widgets.add($w)));return $widgets},fn.get_bottom_most_occupied_cell=function(){var row=0,col=0;return this.for_each_cell(function($el,c,r){$el&&r>row&&(row=r,col=c)}),{col:col,row:row}},fn.get_right_most_occupied_cell=function(){var row=0,col=0;return this.for_each_cell(function($el,c,r){if($el)return row=r,col=c,!1}),{col:col,row:row}},fn.for_each_cell=function(callback,gridmap){gridmap||(gridmap=this.gridmap);var cols=gridmap.length,rows=gridmap[1].length;cols_iter:for(var c=cols-1;c>=1;c--)for(var r=rows-1;r>=1;r--){var $el=gridmap[c]&&gridmap[c][r];if(callback){if(callback.call(this,$el,c,r)===!1)break cols_iter}else;}},fn.next_position_in_range=function(size_x,size_y,max_rows){size_x||(size_x=1),size_y||(size_y=1);for(var rows_l,ga=this.gridmap,cols_l=ga.length,valid_pos=[],c=1;c=1&&this.sort_by_col_asc(valid_pos)[0]},fn.closest_to_right=function(col,row){if(!this.gridmap[col])return!1;for(var cols_l=this.gridmap.length-1,c=col;c<=cols_l;c++)if(this.gridmap[c][row])return{col:c,row:row};return!1},fn.closest_to_left=function(col,row){this.gridmap.length-1;if(!this.gridmap[col])return!1;for(var c=col;c>=1;c--)if(this.gridmap[c][row])return{col:c,row:row};return!1}}(jQuery,window,document),function($){function setCaretTo(element,start,end){if(element.createTextRange){var range=element.createTextRange();range.moveStart("character",start),range.moveEnd("character",end||start),range.select()}else element.selectionStart&&(element.focus(),element.setSelectionRange(start,end||start))}function getCaretPosition(element){if("number"==typeof element.selectionStart)return element.selectionStart;if(document.selection){var range=document.selection.createRange(),rangeLength=range.text.length;return range.moveStart("character",-element.value.length),range.text.length-rangeLength}}$.fn.insertAtCaret=function(text,opts){var element=$(this).get(0);if(document.selection){element.focus();var orig=element.value.replace(/\r\n/g,"\n"),range=document.selection.createRange();if(range.parentElement()!=element)return!1;range.text=text;for(var actual=tmp=element.value.replace(/\r\n/g,"\n"),diff=0;diffb.maxLineLength&&(b.maxLineLength=c,b.maxLine=a)})}function M(a){var b=Bg(a.gutters,"CodeMirror-linenumbers");-1==b&&a.lineNumbers?a.gutters=a.gutters.concat(["CodeMirror-linenumbers"]):b>-1&&!a.lineNumbers&&(a.gutters=a.gutters.slice(0),a.gutters.splice(b,1))}function N(a){var b=a.display.scroller;return{clientHeight:b.clientHeight,barHeight:a.display.scrollbarV.clientHeight,scrollWidth:b.scrollWidth,clientWidth:b.clientWidth,barWidth:a.display.scrollbarH.clientWidth,docHeight:Math.round(a.doc.height+Xb(a.display))}}function O(a,b){b||(b=N(a));var c=a.display,d=b.docHeight+pg,e=b.scrollWidth>b.clientWidth,f=d>b.clientHeight;if(f?(c.scrollbarV.style.display="block",c.scrollbarV.style.bottom=e?_g(c.measure)+"px":"0",c.scrollbarV.firstChild.style.height=Math.max(0,d-b.clientHeight+(b.barHeight||c.scrollbarV.clientHeight))+"px"):(c.scrollbarV.style.display="",c.scrollbarV.firstChild.style.height="0"),e?(c.scrollbarH.style.display="block",c.scrollbarH.style.right=f?_g(c.measure)+"px":"0",c.scrollbarH.firstChild.style.width=b.scrollWidth-b.clientWidth+(b.barWidth||c.scrollbarH.clientWidth)+"px"):(c.scrollbarH.style.display="",c.scrollbarH.firstChild.style.width="0"),e&&f?(c.scrollbarFiller.style.display="block",c.scrollbarFiller.style.height=c.scrollbarFiller.style.width=_g(c.measure)+"px"):c.scrollbarFiller.style.display="",e&&a.options.coverGutterNextToScrollbar&&a.options.fixedGutter?(c.gutterFiller.style.display="block",c.gutterFiller.style.height=_g(c.measure)+"px",c.gutterFiller.style.width=c.gutters.offsetWidth+"px"):c.gutterFiller.style.display="",!a.state.checkedOverlayScrollbar&&b.clientHeight>0){if(0===_g(c.measure)){var g=r&&!n?"12px":"18px";c.scrollbarV.style.minWidth=c.scrollbarH.style.minHeight=g;var h=function(b){cg(b)!=c.scrollbarV&&cg(b)!=c.scrollbarH&&Ac(a,Xc)(b)};eg(c.scrollbarV,"mousedown",h),eg(c.scrollbarH,"mousedown",h)}a.state.checkedOverlayScrollbar=!0}}function P(a,b,c){var d=c&&null!=c.top?c.top:a.scroller.scrollTop;d=Math.floor(d-Wb(a));var e=c&&null!=c.bottom?c.bottom:d+a.wrapper.clientHeight,f=If(b,d),g=If(b,e);if(c&&c.ensure){var h=c.ensure.from.line,i=c.ensure.to.line;if(f>h)return{from:h,to:If(b,Jf(Df(b,h))+a.wrapper.clientHeight)};if(Math.min(i,b.lastLine())>=g)return{from:If(b,Jf(Df(b,i))-a.wrapper.clientHeight),to:i}}return{from:f,to:g}}function Q(a){var b=a.display,c=b.view;if(b.alignWidgets||b.gutters.firstChild&&a.options.fixedGutter){for(var d=T(b)-b.scroller.scrollLeft+a.doc.scrollLeft,e=b.gutters.offsetWidth,f=d+"px",g=0;g=a.display.viewFrom&&g.to<=a.display.viewTo)break}return a.display.updateLineNumbers=null,f&&(jg(a,"update",a),(a.display.viewFrom!=d||a.display.viewTo!=e)&&jg(a,"viewportChange",a,a.display.viewFrom,a.display.viewTo)),f}function V(a,b,c){var d=a.display,e=a.doc;if(!d.wrapper.offsetWidth)return void Hc(a);if(!(!c&&b.from>=d.viewFrom&&b.to<=d.viewTo&&0==Lc(a))){R(a)&&Hc(a);var f=_(a),g=e.first+e.size,h=Math.max(b.from-a.options.viewportMargin,e.first),i=Math.min(g,b.to+a.options.viewportMargin);d.viewFromi&&d.viewTo-i<20&&(i=Math.min(g,d.viewTo)),x&&(h=Se(a.doc,h),i=Te(a.doc,i));var j=h!=d.viewFrom||i!=d.viewTo||d.lastSizeC!=d.wrapper.clientHeight;Kc(a,h,i),d.viewOffset=Jf(Df(a.doc,d.viewFrom)),a.display.mover.style.top=d.viewOffset+"px";var k=Lc(a);if(j||0!=k||c){var l=Qg();return k>4&&(d.lineDiv.style.display="none"),ab(a,d.updateLineNumbers,f),k>4&&(d.lineDiv.style.display=""),l&&Qg()!=l&&l.offsetHeight&&l.focus(),Ng(d.cursorDiv),Ng(d.selectionDiv),j&&(d.lastSizeC=d.wrapper.clientHeight,Sb(a,400)),Z(a),!0}}}function W(a){var b=a.display,c=ac(a,b.maxLine,b.maxLine.text.length).left;b.maxLineChanged=!1;var d=Math.max(0,c+3),e=Math.max(0,b.sizer.offsetLeft+d+pg-b.scroller.clientWidth);b.sizer.style.minWidth=d+"px",eg&&(g=uc(b)),(j>.001||-.001>j)&&(Gf(f.line,g),$(f.line),f.rest))for(var k=0;k=b&&m.lineNumber;m.changes&&(Bg(m.changes,"gutter")>-1&&(o=!1),bb(a,m,k,c)),o&&(Ng(m.lineNumber),m.lineNumber.appendChild(document.createTextNode(S(a.options,k)))),g=m.node.nextSibling}else{var n=jb(a,m,k,c);f.insertBefore(n,g)}k+=m.size}for(;g;)g=i(g)}function bb(a,b,c,d){for(var e=0;e=0){var g=rb(f.from(),e.from()),h=qb(f.to(),e.to()),i=f.empty()?e.from()==e.head:f.from()==f.head;b>=d&&--b,a.splice(--d,2,new tb(i?h:g,i?g:h))}}return new sb(a,b)}function vb(a,b){return new sb([new tb(a,b||a)],0)}function wb(a,b){return Math.max(a.first,Math.min(b,a.first+a.size-1))}function xb(a,b){if(b.linec?nb(c,Df(a,c).text.length):yb(b,Df(a,b.line).text.length)}function yb(a,b){var c=a.ch;return null==c||c>b?nb(a.line,b):0>c?nb(a.line,0):a}function zb(a,b){return b>=a.first&&b=f.ch:j.to>f.ch))){if(d&&(gg(k,"beforeCursorEnter"),k.explicitlyCleared)){if(h.markedSpans){--i;continue}break}if(!k.atomic)continue;var l=k.find(0>g?-1:1);if(0==ob(l,f)&&(l.ch+=g,l.ch<0?l=l.line>a.first?xb(a,nb(l.line-1)):null:l.ch>h.text.length&&(l=l.lineb&&(b=0),b=Math.round(b),d=Math.round(d),f.appendChild(Lg("div",null,"CodeMirror-selected","position: absolute; left: "+a+"px; top: "+b+"px; width: "+(null==c?i-a:c)+"px; height: "+(d-b)+"px"))}function k(b,c,d){function m(c,d){return nc(a,nb(b,c),"div",f,d)}var k,l,f=Df(e,b),g=f.text.length;return ih(Kf(f),c||0,null==d?g:d,function(a,b,e){var n,o,p,f=m(a,"left");if(a==b)n=f,o=p=f.left;else{if(n=m(b-1,"right"),"rtl"==e){var q=f;f=n,n=q}o=f.left,p=n.right}null==c&&0==a&&(o=h),n.top-f.top>3&&(j(o,f.top,null,f.bottom),o=h,f.bottoml.bottom||n.bottom==l.bottom&&n.right>l.right)&&(l=n),h+1>o&&(o=h),j(o,n.top,p-o,n.bottom)}),{start:k,end:l}}var d=a.display,e=a.doc,f=document.createDocumentFragment(),g=Yb(a.display),h=g.left,i=d.lineSpace.offsetWidth-g.right,l=b.from(),m=b.to();if(l.line==m.line)k(l.line,l.ch,m.ch);else{var n=Df(e,l.line),o=Df(e,m.line),p=Qe(n)==Qe(o),q=k(l.line,l.ch,p?n.text.length+1:null).end,r=k(m.line,p?0:null,m.ch).start;p&&(q.top0&&(b.blinker=setInterval(function(){b.cursorDiv.style.visibility=(c=!c)?"":"hidden"},a.options.cursorBlinkRate))}}function Sb(a,b){a.doc.mode.startState&&a.doc.frontier=a.display.viewTo)){var c=+new Date+a.options.workTime,d=ge(b.mode,Vb(a,b.frontier));zc(a,function(){b.iter(b.frontier,Math.min(b.first+b.size,a.display.viewTo+500),function(e){if(b.frontier>=a.display.viewFrom){var f=e.styles,g=ff(a,e,d,!0);e.styles=g.styles,g.classes?e.styleClasses=g.classes:e.styleClasses&&(e.styleClasses=null);for(var h=!f||f.length!=e.styles.length,i=0;!h&&ic?(Sb(a,a.options.workDelay),!0):void 0})})}}function Ub(a,b,c){for(var d,e,f=a.doc,g=c?-1:b-(a.doc.mode.innerMode?1e3:100),h=b;h>g;--h){if(h<=f.first)return f.first;var i=Df(f,h-1);if(i.stateAfter&&(!c||h<=f.frontier))return h;var j=vg(i.text,null,a.options.tabSize);(null==e||d>j)&&(e=h-1,d=j)}return e}function Vb(a,b,c){var d=a.doc,e=a.display;if(!d.mode.startState)return!0;var f=Ub(a,b,c),g=f>d.first&&Df(d,f-1).stateAfter;return g=g?ge(d.mode,g):he(d.mode),d.iter(f,b,function(c){hf(a,c.text,g);var h=f==b-1||0==f%5||f>=e.viewFrom&&f2&&f.push((i.bottom+j.top)/2-c.top)}}f.push(c.bottom-c.top)}}function $b(a,b,c){if(a.line==b)return{map:a.measure.map,cache:a.measure.cache};for(var d=0;dc)return{map:a.measure.maps[d],cache:a.measure.caches[d],before:!0}}function _b(a,b){b=Qe(b);var c=Hf(b),d=a.display.externalMeasured=new Dc(a.doc,b,c);d.lineN=c;var e=d.built=mf(a,d);return d.text=e.pre,Og(a.display.lineMeasure,e.pre),d}function ac(a,b,c,d){return dc(a,cc(a,b),c,d)}function bc(a,b){if(b>=a.display.viewFrom&&b=c.lineN&&bc?(i=0,j=1,k="left"):n>c?(i=c-m,j=i+1):(l==f.length-3||c==n&&f[l+3]>c)&&(j=n-m,i=j-1,c>=n&&(k="right")),null!=i){if(h=f[l+2],m==n&&e==(h.insertLeft?"left":"right")&&(k=e),"left"==e&&0==i)for(;l&&f[l-2]==f[l-3]&&f[l-1].insertLeft;)h=f[(l-=3)+2],k="left";if("right"==e&&i==n-m)for(;lm+j&&Kg(b.line.text.charAt(m+j));)++j;if(d&&0==i&&j==n-m)o=h.parentNode.getBoundingClientRect();else if(g&&a.options.lineWrapping){var p=Mg(h,i,j).getClientRects();o=p.length?p["right"==e?p.length-1:0]:ec}else o=Mg(h,i,j).getBoundingClientRect()||ec}else{i>0&&(k=e="right");var p;o=a.options.lineWrapping&&(p=h.getClientRects()).length>1?p["right"==e?p.length-1:0]:h.getBoundingClientRect()}if(d&&!i&&(!o||!o.left&&!o.right)){var q=h.parentNode.getClientRects()[0];o=q?{left:q.left,right:q.left+vc(a.display),top:q.top,bottom:q.bottom}:ec}for(var r,s=(o.bottom+o.top)/2-b.rect.top,t=b.view.measure.heights,l=0;lc.from?f(a-1):f(a,d)}d=d||Df(a.doc,b.line),e||(e=cc(a,d));var h=Kf(d),i=b.ch;if(!h)return f(i);var j=rh(h,i),k=g(i,j);return null!=qh&&(k.other=g(i,qh)),k}function pc(a,b){var c=0,b=xb(a.doc,b);a.options.lineWrapping||(c=vc(a.display)*b.ch);var d=Df(a.doc,b.line),e=Jf(d)+Wb(a.display);return{left:c,right:c,top:e,bottom:e+d.height}}function qc(a,b,c,d){var e=nb(a,b);return e.xRel=d,c&&(e.outside=!0),e}function rc(a,b,c){var d=a.doc;if(c+=a.display.viewOffset,0>c)return qc(d.first,0,!0,-1);var e=If(d,c),f=d.first+d.size-1;if(e>f)return qc(d.first+d.size-1,Df(d,f).text.length,!0,1);0>b&&(b=0);for(var g=Df(d,e);;){var h=sc(a,g,e,b,c),i=Oe(g),j=i&&i.find(0,!0);if(!i||!(h.ch>j.from.ch||h.ch==j.from.ch&&h.xRel>0))return h;e=Hf(g=j.to.line)}}function sc(a,b,c,d,e){function j(d){var e=oc(a,nb(c,d),"line",b,i);return g=!0,f>e.bottom?e.left-h:fq)return qc(c,n,r,1);for(;;){if(k?n==m||n==th(b,m,1):1>=n-m){for(var s=o>d||q-d>=d-o?m:n,t=d-(s==m?o:q);Kg(b.text.charAt(s));)++s;var u=qc(c,s,s==m?p:r,-1>t?-1:t>1?1:0);return u}var v=Math.ceil(l/2),w=m+v;if(k){w=m;for(var x=0;v>x;++x)w=th(b,w,1)}var y=j(w);y>d?(n=w,q=y,(r=g)&&(q+=1e3),l=v):(m=w,o=y,p=g,l-=v)}}function uc(a){if(null!=a.cachedTextHeight)return a.cachedTextHeight;if(null==tc){tc=Lg("pre");for(var b=0;49>b;++b)tc.appendChild(document.createTextNode("x")),tc.appendChild(Lg("br"));tc.appendChild(document.createTextNode("x"))}Og(a.measure,tc);var c=tc.offsetHeight/50;return c>3&&(a.cachedTextHeight=c),Ng(a.measure),c||1}function vc(a){if(null!=a.cachedCharWidth)return a.cachedCharWidth;var b=Lg("span","xxxxxxxxxx"),c=Lg("pre",[b]);Og(a.measure,c);var d=b.getBoundingClientRect(),e=(d.right-d.left)/10;return e>2&&(a.cachedCharWidth=e),e||10}function xc(a){a.curOp={viewChanged:!1,startHeight:a.doc.height,forceUpdate:!1,updateInput:null,typing:!1,changeObjs:null,cursorActivityHandlers:null,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,id:++wc},ig++||(hg=[])}function yc(a){var b=a.curOp,c=a.doc,d=a.display;if(a.curOp=null,b.updateMaxLine&&L(a),b.viewChanged||b.forceUpdate||null!=b.scrollTop||b.scrollToPos&&(b.scrollToPos.from.line=d.viewTo)||d.maxLineChanged&&a.options.lineWrapping){var e=U(a,{top:b.scrollTop,ensure:b.scrollToPos},b.forceUpdate);a.display.scroller.offsetHeight&&(a.doc.scrollTop=a.display.scroller.scrollTop)}if(!e&&b.selectionChanged&&Ob(a),e||b.startHeight==a.doc.height||O(a),null!=b.scrollTop&&d.scroller.scrollTop!=b.scrollTop){var f=Math.max(0,Math.min(d.scroller.scrollHeight-d.scroller.clientHeight,b.scrollTop));d.scroller.scrollTop=d.scrollbarV.scrollTop=c.scrollTop=f;
-}if(null!=b.scrollLeft&&d.scroller.scrollLeft!=b.scrollLeft){var g=Math.max(0,Math.min(d.scroller.scrollWidth-d.scroller.clientWidth,b.scrollLeft));d.scroller.scrollLeft=d.scrollbarH.scrollLeft=c.scrollLeft=g,Q(a)}if(b.scrollToPos){var h=Nd(a,xb(a.doc,b.scrollToPos.from),xb(a.doc,b.scrollToPos.to),b.scrollToPos.margin);b.scrollToPos.isCursor&&a.state.focused&&Md(a,h)}b.selectionChanged&&Rb(a),a.state.focused&&b.updateInput&&Pc(a,b.typing);var i=b.maybeHiddenMarkers,j=b.maybeUnhiddenMarkers;if(i)for(var k=0;kf;f=e){var g=new Dc(a.doc,Df(a.doc,f),f);e=f+g.size,d.push(g)}return d}function Fc(a,b,c,d){null==b&&(b=a.doc.first),null==c&&(c=a.doc.first+a.doc.size),d||(d=0);var e=a.display;if(d&&cb)&&(e.updateLineNumbers=b),a.curOp.viewChanged=!0,b>=e.viewTo)x&&Se(a.doc,b)e.viewFrom?Hc(a):(e.viewFrom+=d,e.viewTo+=d);else if(b<=e.viewFrom&&c>=e.viewTo)Hc(a);else if(b<=e.viewFrom){var f=Jc(a,c,c+d,1);f?(e.view=e.view.slice(f.index),e.viewFrom=f.lineN,e.viewTo+=d):Hc(a)}else if(c>=e.viewTo){var f=Jc(a,b,b,-1);f?(e.view=e.view.slice(0,f.index),e.viewTo=f.lineN):Hc(a)}else{var g=Jc(a,b,b,-1),h=Jc(a,c,c+d,1);g&&h?(e.view=e.view.slice(0,g.index).concat(Ec(a,g.lineN,h.lineN)).concat(e.view.slice(h.index)),e.viewTo+=d):Hc(a)}var i=e.externalMeasured;i&&(c=e.lineN&&b=d.viewTo)){var f=d.view[Ic(a,b)];if(null!=f.node){var g=f.changes||(f.changes=[]);-1==Bg(g,c)&&g.push(c)}}}function Hc(a){a.display.viewFrom=a.display.viewTo=a.doc.first,a.display.view=[],a.display.viewOffset=0}function Ic(a,b){if(b>=a.display.viewTo)return null;if(b-=a.display.viewFrom,0>b)return null;for(var c=a.display.view,d=0;db)return d}function Jc(a,b,c,d){var f,e=Ic(a,b),g=a.display.view;if(!x)return{index:e,lineN:c};for(var h=0,i=a.display.viewFrom;e>h;h++)i+=g[h].size;if(i!=b){if(d>0){if(e==g.length-1)return null;f=i+g[e].size-b,e++}else f=i-b;b+=f,c+=f}for(;Se(a.doc,c)!=c;){if(e==(0>d?0:g.length-1))return null;c+=d*g[e-(0>d?1:0)].size,e+=d}return{index:e,lineN:c}}function Kc(a,b,c){var d=a.display,e=d.view;0==e.length||b>=d.viewTo||c<=d.viewFrom?(d.view=Ec(a,b,c),d.viewFrom=b):(d.viewFrom>b?d.view=Ec(a,b,d.viewFrom).concat(d.view):d.viewFromc&&(d.view=d.view.slice(0,Ic(a,c)))),d.viewTo=c}function Lc(a){for(var b=a.display.view,c=0,d=0;di&&c.charCodeAt(i)==f.charCodeAt(i);)++i;for(var k=f.slice(i),l=eh(k),m=a.state.pasteIncoming&&l.length>1&&e.sel.ranges.length==l.length,n=e.sel.ranges.length-1;n>=0;n--){var o=e.sel.ranges[n],p=o.from(),q=o.to();i-1){Td(a,o.head.line,"smart");break}}else if(t.electricInput){var v=zd(s);t.electricInput.test(Df(e,v.line).text.slice(0,v.ch))&&Td(a,o.head.line,"smart")}}}return Rd(a),a.curOp.updateInput=r,a.curOp.typing=!0,f.length>1e3||f.indexOf("\n")>-1?b.value=a.display.prevInput="":a.display.prevInput=f,h&&yc(a),a.state.pasteIncoming=a.state.cutIncoming=!1,!0}function Pc(a,b){var c,e,f=a.doc;if(a.somethingSelected()){a.display.prevInput="";var h=f.sel.primary();c=gh&&(h.to().line-h.from().line>100||(e=a.getSelection()).length>1e3);var i=c?"-":e||a.getSelection();a.display.input.value=i,a.state.focused&&Ag(a.display.input),g&&!d&&(a.display.inputHasSelection=i)}else b||(a.display.prevInput=a.display.input.value="",g&&!d&&(a.display.inputHasSelection=null));a.display.inaccurateSelection=c}function Qc(a){"nocursor"==a.options.readOnly||q&&Qg()==a.display.input||a.display.input.focus()}function Rc(a){a.state.focused||(Qc(a),vd(a))}function Sc(a){return a.options.readOnly||a.doc.cantEdit}function Tc(a){function e(){a.state.focused&&setTimeout(Fg(Qc,a),0)}function f(b){lg(a,b)||bg(b)}function i(b){if(a.somethingSelected())c.inaccurateSelection&&(c.prevInput="",c.inaccurateSelection=!1,c.input.value=a.getSelection(),Ag(c.input));else{for(var d="",e=[],f=0;fd-400&&0==ob(Zc.pos,c)?e="triple":Yc&&Yc.time>d-400&&0==ob(Yc.pos,c)?(e="double",Zc={time:d,pos:c}):(e="single",Yc={time:d,pos:c});var f=a.doc.sel,g=r?b.metaKey:b.ctrlKey;a.options.dragDrop&&Zg&&!g&&!Sc(a)&&"single"==e&&f.contains(c)>-1&&f.somethingSelected()?_c(a,b,c):ad(a,b,c,e,g)}function _c(a,c,e){var f=a.display,g=Ac(a,function(i){h&&(f.scroller.draggable=!1),a.state.draggingText=!1,fg(document,"mouseup",g),fg(f.scroller,"drop",g),Math.abs(c.clientX-i.clientX)+Math.abs(c.clientY-i.clientY)<10&&($f(i),Cb(a.doc,e),Qc(a),b&&!d&&setTimeout(function(){document.body.focus(),Qc(a)},20))});h&&(f.scroller.draggable=!0),a.state.draggingText=g,f.scroller.dragDrop&&f.scroller.dragDrop(),eg(document,"mouseup",g),eg(f.scroller,"drop",g)}function ad(a,b,c,d,f){function p(b){if(0!=ob(o,b))if(o=b,"rect"==d){for(var e=[],f=a.options.tabSize,g=vg(Df(i,c.line).text,c.ch,f),h=vg(Df(i,b.line).text,b.ch,f),m=Math.min(g,h),n=Math.max(g,h),p=Math.min(c.line,b.line),q=Math.min(a.lastLine(),Math.max(c.line,b.line));q>=p;p++){var r=Df(i,p).text,s=wg(r,m,f);m==n?e.push(new tb(nb(p,s),nb(p,s))):r.length>s&&e.push(new tb(nb(p,s),nb(p,wg(r,n,f))))}e.length||e.push(new tb(c,c)),Ib(i,ub(l.ranges.slice(0,k).concat(e),k),sg)}else{var t=j,u=t.anchor,v=b;if("single"!=d){if("double"==d)var w=Yd(i,b);else var w=new tb(nb(b.line,0),xb(i,nb(b.line+1,0)));ob(w.anchor,u)>0?(v=w.head,u=rb(t.from(),w.anchor)):(v=w.anchor,u=qb(t.to(),w.head))}var e=l.ranges.slice(0);e[k]=new tb(xb(i,u),v),Ib(i,ub(e,k),sg)}}function s(b){var c=++r,e=Wc(a,b,!0,"rect"==d);if(e)if(0!=ob(e,o)){Rc(a),p(e);var f=P(h,i);(e.line>=f.to||e.lineq.bottom?20:0;g&&setTimeout(Ac(a,function(){r==c&&(h.scroller.scrollTop+=g,s(b))}),50)}}function t(b){r=1/0,$f(b),Qc(a),fg(document,"mousemove",u),fg(document,"mouseup",v),i.history.lastSelOrigin=null}var h=a.display,i=a.doc;$f(b);var j,k,l=i.sel;if(f&&!b.shiftKey?(k=i.sel.contains(c),j=k>-1?i.sel.ranges[k]:new tb(c,c)):j=i.sel.primary(),b.altKey)d="rect",f||(j=new tb(c,c)),c=Wc(a,b,!0,!0),k=-1;else if("double"==d){var m=Yd(i,c);j=a.display.shift||i.extend?Bb(i,j,m.anchor,m.head):m}else if("triple"==d){var n=new tb(nb(c.line,0),xb(i,nb(c.line+1,0)));j=a.display.shift||i.extend?Bb(i,j,n.anchor,n.head):n}else j=Bb(i,j,c);f?k>-1?Eb(i,k,j,sg):(k=i.sel.ranges.length,Ib(i,ub(i.sel.ranges.concat([j]),k),{scroll:!1,origin:"*mouse"})):(k=0,Ib(i,new sb([j],0),sg),l=i.sel);var o=c,q=h.wrapper.getBoundingClientRect(),r=0,u=Ac(a,function(a){(g&&!e?a.buttons:dg(a))?s(a):t(a)}),v=Ac(a,t);eg(document,"mousemove",u),eg(document,"mouseup",v)}function bd(a,b,c,d,e){try{var f=b.clientX,g=b.clientY}catch(b){return!1}if(f>=Math.floor(a.display.gutters.getBoundingClientRect().right))return!1;d&&$f(b);var h=a.display,i=h.lineDiv.getBoundingClientRect();if(g>i.bottom||!ng(a,c))return ag(b);g-=i.top-h.viewOffset;for(var j=0;j=f){var l=If(a.doc,g),m=a.options.gutters[j];return e(a,c,a,l,m,b),ag(b)}}}function cd(a,b){return bd(a,b,"gutterClick",!0,jg)}function ed(a){var b=this;if(!lg(b,a)&&!Vc(b.display,a)){$f(a),g&&(dd=+new Date);var c=Wc(b,a,!0),d=a.dataTransfer.files;if(c&&!Sc(b))if(d&&d.length&&window.FileReader&&window.File)for(var e=d.length,f=Array(e),h=0,i=function(a,d){var g=new FileReader;g.onload=Ac(b,function(){if(f[d]=g.result,++h==e){c=xb(b.doc,c);var a={from:c,to:c,text:eh(f.join("\n")),origin:"paste"};Fd(b.doc,a),Hb(b.doc,vb(c,zd(a)))}}),g.readAsText(a)},j=0;e>j;++j)i(d[j],j);else{if(b.state.draggingText&&b.doc.sel.contains(c)>-1)return b.state.draggingText(a),void setTimeout(Fg(Qc,b),20);try{var f=a.dataTransfer.getData("Text");if(f){var k=b.state.draggingText&&b.listSelections();if(Jb(b.doc,vb(c,c)),k)for(var j=0;jg.clientWidth||e&&g.scrollHeight>g.clientHeight){if(e&&r&&h)a:for(var i=c.target,j=f.view;i!=g;i=i.parentNode)for(var l=0;lm?n=Math.max(0,n+m-50):o=Math.min(b.doc.height,o+m+50),U(b,{top:n,bottom:o})}20>id&&(null==f.wheelStartX?(f.wheelStartX=g.scrollLeft,f.wheelStartY=g.scrollTop,f.wheelDX=d,f.wheelDY=e,setTimeout(function(){if(null!=f.wheelStartX){var a=g.scrollLeft-f.wheelStartX,b=g.scrollTop-f.wheelStartY,c=b&&f.wheelDY&&b/f.wheelDY||a&&f.wheelDX&&a/f.wheelDX;f.wheelStartX=f.wheelStartY=null,c&&(jd=(jd*id+c)/(id+1),++id)}},200)):(f.wheelDX+=d,f.wheelDY+=e))}}function ld(a,b,c){if("string"==typeof b&&(b=ie[b],!b))return!1;a.display.pollingFast&&Oc(a)&&(a.display.pollingFast=!1);var d=a.display.shift,e=!1;try{Sc(a)&&(a.state.suppressEdits=!0),c&&(a.display.shift=!1),e=b(a)!=qg}finally{a.display.shift=d,a.state.suppressEdits=!1}return e}function md(a){var b=a.state.keyMaps.slice(0);return a.options.extraKeys&&b.push(a.options.extraKeys),b.push(a.options.keyMap),b}function od(a,b){var c=ke(a.options.keyMap),d=c.auto;clearTimeout(nd),d&&!me(b)&&(nd=setTimeout(function(){ke(a.options.keyMap)==c&&(a.options.keyMap=d.call?d.call(null,a):d,F(a))},50));var e=ne(b,!0),f=!1;if(!e)return!1;var g=md(a);return f=b.shiftKey?le("Shift-"+e,g,function(b){return ld(a,b,!0)})||le(e,g,function(b){return("string"==typeof b?/^go[A-Z]/.test(b):b.motion)?ld(a,b):void 0}):le(e,g,function(b){return ld(a,b)}),f&&($f(b),Rb(a),jg(a,"keyHandled",a,e,b)),f}function pd(a,b,c){var d=le("'"+c+"'",md(a),function(b){return ld(a,b,!0)});return d&&($f(b),Rb(a),jg(a,"keyHandled",a,"'"+c+"'",b)),d}function rd(a){var c=this;if(Rc(c),!lg(c,a)){b&&27==a.keyCode&&(a.returnValue=!1);var d=a.keyCode;c.display.shift=16==d||a.shiftKey;var e=od(c,a);k&&(qd=e?d:null,!e&&88==d&&!gh&&(r?a.metaKey:a.ctrlKey)&&c.replaceSelection("",null,"cut")),18!=d||/\bCodeMirror-crosshair\b/.test(c.display.lineDiv.className)||sd(c)}}function sd(a){function c(a){18!=a.keyCode&&a.altKey||(Sg(b,"CodeMirror-crosshair"),fg(document,"keyup",c),fg(document,"mouseover",c))}var b=a.display.lineDiv;Tg(b,"CodeMirror-crosshair"),eg(document,"keyup",c),eg(document,"mouseover",c)}function td(a){lg(this,a)||16==a.keyCode&&(this.doc.sel.shift=!1)}function ud(a){var b=this;if(!lg(b,a)){var c=a.keyCode,e=a.charCode;if(k&&c==qd)return qd=null,void $f(a);if(!(k&&(!a.which||a.which<10)||m)||!od(b,a)){var f=String.fromCharCode(null==e?c:e);pd(b,a,f)||(g&&!d&&(b.display.inputHasSelection=null),Nc(b))}}}function vd(a){"nocursor"!=a.options.readOnly&&(a.state.focused||(gg(a,"focus",a),a.state.focused=!0,Tg(a.display.wrapper,"CodeMirror-focused"),a.curOp||a.display.selForContextMenu==a.doc.sel||(Pc(a),h&&setTimeout(Fg(Pc,a,!0),0))),Mc(a),Rb(a))}function wd(a){a.state.focused&&(gg(a,"blur",a),a.state.focused=!1,Sg(a.display.wrapper,"CodeMirror-focused")),clearInterval(a.display.blinker),setTimeout(function(){a.state.focused||(a.display.shift=!1)},150)}function xd(a,b){function j(){if(null!=c.input.selectionStart){var b=a.somethingSelected(),d=c.input.value="​"+(b?c.input.value:"");c.prevInput=b?"":"​",c.input.selectionStart=1,c.input.selectionEnd=d.length}}function l(){if(c.inputDiv.style.position="relative",c.input.style.cssText=i,d&&(c.scrollbarV.scrollTop=c.scroller.scrollTop=f),Mc(a),null!=c.input.selectionStart){(!g||d)&&j();var b=0,e=function(){c.selForContextMenu==a.doc.sel&&0==c.input.selectionStart?Ac(a,ie.selectAll)(a):b++<10?c.detectingSelectAll=setTimeout(e,500):Pc(a)};c.detectingSelectAll=setTimeout(e,200)}}if(!lg(a,b,"contextmenu")){var c=a.display;if(!Vc(c,b)&&!yd(a,b)){var e=Wc(a,b),f=c.scroller.scrollTop;if(e&&!k){var h=a.options.resetSelectionOnContextMenu;h&&-1==a.doc.sel.contains(e)&&Ac(a,Ib)(a.doc,vb(e),rg);var i=c.input.style.cssText;if(c.inputDiv.style.position="absolute",c.input.style.cssText="position: fixed; width: 30px; height: 30px; top: "+(b.clientY-5)+"px; left: "+(b.clientX-5)+"px; z-index: 1000; background: "+(g?"rgba(255, 255, 255, .05)":"transparent")+"; outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);",Qc(a),Pc(a),a.somethingSelected()||(c.input.value=c.prevInput=" "),c.selForContextMenu=a.doc.sel,clearTimeout(c.detectingSelectAll),g&&!d&&j(),v){bg(b);var m=function(){fg(window,"mouseup",m),setTimeout(l,20)};eg(window,"mouseup",m)}else setTimeout(l,50)}}}}function yd(a,b){return!!ng(a,"gutterContextMenu")&&bd(a,b,"gutterContextMenu",!1,gg)}function Ad(a,b){if(ob(a,b.from)<0)return a;if(ob(a,b.to)<=0)return zd(b);var c=a.line+b.text.length-(b.to.line-b.from.line)-1,d=a.ch;return a.line==b.to.line&&(d+=zd(b).ch-b.to.ch),nb(c,d)}function Bd(a,b){for(var c=[],d=0;d=0;--e)Gd(a,{from:d[e].from,to:d[e].to,text:e?[""]:b.text});else Gd(a,b)}}function Gd(a,b){if(1!=b.text.length||""!=b.text[0]||0!=ob(b.from,b.to)){var c=Bd(a,b);Pf(a,b,c,a.cm?a.cm.curOp.id:NaN),Jd(a,b,c,De(a,b));var d=[];Bf(a,function(a,c){c||-1!=Bg(d,a.history)||(Zf(a.history,b),d.push(a.history)),Jd(a,b,null,De(a,b))})}}function Hd(a,b,c){if(!a.cm||!a.cm.state.suppressEdits){for(var e,d=a.history,f=a.sel,g="undo"==b?d.done:d.undone,h="undo"==b?d.undone:d.done,i=0;i=0;--i){var l=e.changes[i];if(l.origin=b,k&&!Ed(a,l,!1))return void(g.length=0);j.push(Mf(a,l));var m=i?Bd(a,l,null):zg(g);Jd(a,l,m,Fe(a,l)),!i&&a.cm&&a.cm.scrollIntoView(l);var n=[];Bf(a,function(a,b){b||-1!=Bg(n,a.history)||(Zf(a.history,l),n.push(a.history)),Jd(a,l,null,Fe(a,l))})}}}}function Id(a,b){if(0!=b&&(a.first+=b,a.sel=new sb(Cg(a.sel.ranges,function(a){return new tb(nb(a.anchor.line+b,a.anchor.ch),nb(a.head.line+b,a.head.ch))}),a.sel.primIndex),a.cm)){Fc(a.cm,a.first,a.first-b,b);for(var c=a.cm.display,d=c.viewFrom;da.lastLine())){if(b.from.linef&&(b={from:b.from,to:nb(f,Df(a,f).text.length),text:[b.text[0]],origin:b.origin}),b.removed=Ef(a,b.from,b.to),c||(c=Bd(a,b,null)),a.cm?Kd(a.cm,b,d):uf(a,b,d),Jb(a,c,rg)}}function Kd(a,b,c){var d=a.doc,e=a.display,f=b.from,g=b.to,h=!1,i=f.line;a.options.lineWrapping||(i=Hf(Qe(Df(d,f.line))),d.iter(i,g.line+1,function(a){return a==e.maxLine?(h=!0,!0):void 0})),d.sel.contains(b.from,b.to)>-1&&mg(a),uf(d,b,c,D(a)),a.options.lineWrapping||(d.iter(i,f.line+b.text.length,function(a){var b=K(a);b>e.maxLineLength&&(e.maxLine=a,e.maxLineLength=b,e.maxLineChanged=!0,h=!1)}),h&&(a.curOp.updateMaxLine=!0)),d.frontier=Math.min(d.frontier,f.line),Sb(a,400);var j=b.text.length-(g.line-f.line)-1;f.line!=g.line||1!=b.text.length||tf(a.doc,b)?Fc(a,f.line,g.line+1,j):Gc(a,f.line,"text");var k=ng(a,"changes"),l=ng(a,"change");if(l||k){var m={from:f,to:g,text:b.text,removed:b.removed,origin:b.origin};l&&jg(a,"change",a,m),k&&(a.curOp.changeObjs||(a.curOp.changeObjs=[])).push(m)}a.display.selForContextMenu=null}function Ld(a,b,c,d,e){if(d||(d=c),ob(d,c)<0){var f=d;d=c,c=f}"string"==typeof b&&(b=eh(b)),Fd(a,{from:c,to:d,text:b,origin:e})}function Md(a,b){var c=a.display,d=c.sizer.getBoundingClientRect(),e=null;if(b.top+d.top<0?e=!0:b.bottom+d.top>(window.innerHeight||document.documentElement.clientHeight)&&(e=!1),null!=e&&!o){var f=Lg("div","​",null,"position: absolute; top: "+(b.top-c.viewOffset-Wb(a.display))+"px; height: "+(b.bottom-b.top+pg)+"px; left: "+b.left+"px; width: 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