diff --git a/public/js/app.js b/public/js/app.js
index 3e995d5b0..d5185580f 100644
--- a/public/js/app.js
+++ b/public/js/app.js
@@ -31,6 +31,23 @@ var Gogits = {
}
};
return ajax(url, options);
+ },
+
+ changeHash: function(hash) {
+ if(history.pushState) {
+ history.pushState(null, null, hash);
+ }
+ else {
+ location.hash = hash;
+ }
+ },
+
+ deSelect: function() {
+ if(window.getSelection) {
+ window.getSelection().removeAllRanges();
+ } else {
+ document.selection.empty();
+ }
}
});
}(jQuery));
@@ -130,27 +147,67 @@ var Gogits = {
}
Gogits.renderCodeView = function () {
+ function selectRange($list, $select, $from){
+ $list.removeClass('active');
+ if($from){
+ var a = parseInt($select.attr('rel').substr(1));
+ var b = parseInt($from.attr('rel').substr(1));
+ var c;
+ if(a != b){
+ if(a > b){
+ c = a;
+ a = b;
+ b = c;
+ }
+ var classes = [];
+ for(i = a; i <= b; i++) {
+ classes.push('.L'+i);
+ }
+ $list.filter(classes.join(',')).addClass('active');
+ $.changeHash('#L' + a + '-' + 'L' + b);
+ return
+ }
+ }
+ $select.addClass('active');
+ $.changeHash('#' + $select.attr('rel'));
+ }
+
+ $(document).on('click', '.lines-num span', function (e) {
+ var $select = $(this);
+ var $list = $select.parent().siblings('.lines-code').find('ol.linenums > li');
+ selectRange($list, $list.filter('[rel='+$select.attr('rel')+']'), (e.shiftKey?$list.filter('.active').eq(0):null));
+ $.deSelect();
+ });
+
$('.code-view .lines-code > pre').each(function(){
var $pre = $(this);
- var $lineNums = $pre.parent().siblings('.lines-num');
+ var $lineCode = $pre.parent();
+ var $lineNums = $lineCode.siblings('.lines-num');
if ($lineNums.length > 0) {
var nums = $pre.find('ol.linenums > li').length;
for (var i = 1; i <= nums; i++) {
- $lineNums.append('' + i + '');
+ $lineNums.append('' + i + '');
}
-
- var last;
- $(document).on('click', '.lines-num span', function () {
- var $e = $(this);
- if (last) {
- last.removeClass('active');
- }
- last = $e.parent().siblings('.lines-code').find('ol.linenums > ' + $e.attr('rel'));
- last.addClass('active');
- window.location.href = '#' + $e.attr('id');
- });
}
});
+
+ $(window).on('hashchange', function(e) {
+ var m = window.location.hash.match(/^#(L\d+)\-(L\d+)$/);
+ var $list = $('.code-view ol.linenums > li');
+ if(m){
+ var $first = $list.filter('.'+m[1]);
+ selectRange($list, $first, $list.filter('.'+m[2]));
+ $("html, body").scrollTop($first.offset().top-200);
+ console.log($first.offset().top);
+ return;
+ }
+ m = window.location.hash.match(/^#(L\d+)$/);
+ if(m){
+ var $first = $list.filter('.'+m[1]);
+ selectRange($list, $first);
+ $("html, body").scrollTop($first.offset().top-200);
+ }
+ }).trigger('hashchange');
};
})(jQuery);
diff --git a/public/js/lib.js b/public/js/lib.js
index b5cc41c04..8735ac9c1 100644
--- a/public/js/lib.js
+++ b/public/js/lib.js
@@ -340,7 +340,7 @@ q,"'\"`"]):d.push(["str",/^(?:'(?:[^\n\r'\\]|\\.)*(?:'|$)|"(?:[^\n\r"\\]|\\.)*(?
s+")*(?:\\x5D|$))+/")+")")])}(b=a.types)&&g.push(["typ",b]);b=(""+a.keywords).replace(/^ | $/g,"");b.length&&g.push(["kwd",RegExp("^(?:"+b.replace(/[\s,]+/g,"|")+")\\b"),q]);d.push(["pln",/^\s+/,q," \r\n\t\u00a0"]);b="^.[^\\s\\w.$@'\"`/\\\\]*";a.regexLiterals&&(b+="(?!s*/)");g.push(["lit",/^@[$_a-z][\w$@]*/i,q],["typ",/^(?:[@_]?[A-Z]+[a-z][\w$@]*|\w+_t\b)/,q],["pln",/^[$_a-z][\w$@]*/i,q],["lit",/^(?:0x[\da-f]+|(?:\d(?:_\d+)*\d*(?:\.\d*)?|\.\d\+)(?:e[+-]?\d+)?)[a-z]*/i,q,"0123456789"],["pln",/^\\[\S\s]?/,
q],["pun",RegExp(b),q]);return C(d,g)}function J(a,d,g){function b(a){var c=a.nodeType;if(c==1&&!x.test(a.className))if("br"===a.nodeName)s(a),a.parentNode&&a.parentNode.removeChild(a);else for(a=a.firstChild;a;a=a.nextSibling)b(a);else if((c==3||c==4)&&g){var d=a.nodeValue,i=d.match(m);if(i)c=d.substring(0,i.index),a.nodeValue=c,(d=d.substring(i.index+i[0].length))&&a.parentNode.insertBefore(j.createTextNode(d),a.nextSibling),s(a),c||a.parentNode.removeChild(a)}}function s(a){function b(a,c){var d=
c?a.cloneNode(!1):a,e=a.parentNode;if(e){var e=b(e,1),g=a.nextSibling;e.appendChild(d);for(var i=g;i;i=g)g=i.nextSibling,e.appendChild(i)}return d}for(;!a.nextSibling;)if(a=a.parentNode,!a)return;for(var a=b(a.nextSibling,0),d;(d=a.parentNode)&&d.nodeType===1;)a=d;c.push(a)}for(var x=/(?:^|\s)nocode(?:\s|$)/,m=/\r\n?|\n/,j=a.ownerDocument,k=j.createElement("li");a.firstChild;)k.appendChild(a.firstChild);for(var c=[k],i=0;i=0;){var b=d[g];F.hasOwnProperty(b)?D.console&&console.warn("cannot override language handler %s",b):F[b]=a}}function I(a,d){if(!a||!F.hasOwnProperty(a))a=/^\s*=0;){var b=d[g];F.hasOwnProperty(b)?D.console&&console.warn("cannot override language handler %s",b):F[b]=a}}function I(a,d){if(!a||!F.hasOwnProperty(a))a=/^\s*=l&&(b+=2);g>=B&&(r+=2)}}finally{if(f)f.style.display=h}}catch(u){D.console&&console.log(u&&u.stack||u)}}var D=window,y=["break,continue,do,else,for,if,return,while"],E=[[y,"auto,case,char,const,default,double,enum,extern,float,goto,inline,int,long,register,short,signed,sizeof,static,struct,switch,typedef,union,unsigned,void,volatile"],
"catch,class,delete,false,import,new,operator,private,protected,public,this,throw,true,try,typeof"],M=[E,"alignof,align_union,asm,axiom,bool,concept,concept_map,const_cast,constexpr,decltype,delegate,dynamic_cast,explicit,export,friend,generic,late_check,mutable,namespace,nullptr,property,reinterpret_cast,static_assert,static_cast,template,typeid,typename,using,virtual,where"],N=[E,"abstract,assert,boolean,byte,extends,final,finally,implements,import,instanceof,interface,null,native,package,strictfp,super,synchronized,throws,transient"],