merge with branch master

6 files changed, 129 insertions, 26 deletions

diff --git a/public/css/gogs.css b/public/css/gogs.css
index 78040bee51..65a6c03d71 100755
--- a/public/css/gogs.css
+++ b/public/css/gogs.css
@@ -346,6 +346,10 @@ html, body {
     border-left: 4px solid #DD4B39;
 }
 
+#gogs-repo-setting-container .form-horizontal label {
+    line-height: 30px;
+}
+
 /* gogits user ssh keys */
 
 #gogs-ssh-keys .list-group-item {
@@ -575,12 +579,12 @@ html, body {
     min-width: 200px;
 }
 
-#gogs-repo-clone .dropdown-menu{
+#gogs-repo-clone .dropdown-menu {
     width: 400px;
     padding: 20px;
 }
 
-#gogs-repo-clone .input-group{
+#gogs-repo-clone .input-group {
     margin-bottom: 15px;
 }
 
diff --git a/public/css/markdown.css b/public/css/markdown.css
index a810fa3ce7..d46fd94365 100644
--- a/public/css/markdown.css
+++ b/public/css/markdown.css
@@ -135,13 +135,12 @@
   box-shadow: inset 40px 0 0 #f5f5f5, inset 41px 0 0 #ccc;
 }
 
-.markdown > pre > code,
-.markdown > pre > ol.linenums > li > code {
+.markdown > pre > code {
   white-space: pre;
   word-wrap: normal;
 }
 
-.markdown > pre > ol.linenums > li > code {
+.markdown > pre > ol.linenums > li {
   padding: 0 10px;
 }
 
@@ -175,6 +174,10 @@
   margin-bottom: 0;
 }
 
+.markdown img {
+  max-width: 100%;
+}
+
 .markdown .btn {
   color: #fff;
 }
diff --git a/public/img/404.png b/public/img/404.png
new file mode 100644
index 0000000000..1f0ee0ef49
--- /dev/null
+++ b/public/img/404.png
diff --git a/public/img/500.png b/public/img/500.png
new file mode 100644
index 0000000000..2c122fde93
--- /dev/null
+++ b/public/img/500.png
diff --git a/public/js/app.js b/public/js/app.js
index f179342f4b..d5185580f6 100644
--- a/public/js/app.js
+++ b/public/js/app.js
@@ -2,6 +2,56 @@ var Gogits = {
     "PageIsSignup": false
 };
 
+(function($){
+    // extend jQuery ajax, set csrf token value
+    var ajax = $.ajax;
+    $.extend({
+        ajax: function(url, options) {
+            if (typeof url === 'object') {
+                options = url;
+                url = undefined;
+            }
+            options = options || {};
+            url = options.url;
+            var csrftoken = $('meta[name=_csrf]').attr('content');
+            var headers = options.headers || {};
+            var domain = document.domain.replace(/\./ig, '\\.');
+            if (!/^(http:|https:).*/.test(url) || eval('/^(http:|https:)\\/\\/(.+\\.)*' + domain + '.*/').test(url)) {
+                headers = $.extend(headers, {'X-Csrf-Token':csrftoken});
+            }
+            options.headers = headers;
+            var callback = options.success;
+            options.success = function(data){
+                if(data.once){
+                    // change all _once value if ajax data.once exist
+                    $('[name=_once]').val(data.once);
+                }
+                if(callback){
+                    callback.apply(this, arguments);
+                }
+            };
+            return ajax(url, options);
+        },
+
+        changeHash: function(hash) {
+            if(history.pushState) {
+                history.pushState(null, null, hash);
+            }
+            else {
+                location.hash = hash;
+            }
+        },
+
+        deSelect: function() {
+            if(window.getSelection) {
+                window.getSelection().removeAllRanges();
+            } else {
+                document.selection.empty();
+            }
+        }
+    });
+}(jQuery));
+
 (function ($) {
 
     Gogits.showTab = function (selector, index) {
@@ -65,7 +115,7 @@ var Gogits = {
     };
     // fix dropdown inside click
     Gogits.initDropDown = function(){
-        $('.dropdown-menu').on('click','a,button,input,select',function(e){
+        $('.dropdown-menu.no-propagation').on('click',function(e){
             e.stopPropagation();
         });
     };
@@ -77,25 +127,6 @@ var Gogits = {
         $pre.addClass('prettyprint linenums');
         prettyPrint();
 
-        var $lineNums = $pre.parent().siblings('.lines-num');
-        if ($lineNums.length > 0) {
-            var nums = $pre.find('ol.linenums > li').length;
-            for (var i = 1; i <= nums; i++) {
-                $lineNums.append('<span id="L' + i + '" rel=".L' + i + '">' + i + '</span>');
-            }
-
-            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');
-            });
-        }
-
         // Set anchor.
         var headers = {};
         $md.find('h1, h2, h3, h4, h5, h6').each(function () {
@@ -115,6 +146,70 @@ 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 $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('<span id="L' + i + '" rel="L' + i + '">' + i + '</span>');
+                }
+            }
+        });
+
+        $(window).on('hashchange', function(e) {
+            var m = window.location.hash.match(/^#(L\d+)\-(L\d+)$/);
+            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);
 
 // ajax utils
@@ -144,6 +239,7 @@ function initCore() {
     Gogits.initModals();
     Gogits.initDropDown();
     Gogits.renderMarkdown();
+    Gogits.renderCodeView();
 }
 
 function initRegister() {
diff --git a/public/js/lib.js b/public/js/lib.js
index b5cc41c042..8735ac9c11 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<c.length;++i)b(c[i]);d===(d|0)&&c[0].setAttribute("value",d);var r=j.createElement("ol");
-r.className="linenums";for(var d=Math.max(0,d-1|0)||0,i=0,n=c.length;i<n;++i)k=c[i],k.className="L"+(i+d+1),k.firstChild||k.appendChild(j.createTextNode("\u00a0")),r.appendChild(k);a.appendChild(r)}function p(a,d){for(var g=d.length;--g>=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*</.test(d)?"default-markup":"default-code";return F[a]}function K(a){var d=a.h;try{var g=T(a.c,a.i),b=g.a;
+r.className="linenums";for(var d=Math.max(0,d-1|0)||0,i=0,n=c.length;i<n;++i)k=c[i],k.setAttribute("rel", "L"+(i+d+1)),k.className="L"+(i+d+1),k.firstChild||k.appendChild(j.createTextNode("\u00a0")),r.appendChild(k);a.appendChild(r)}function p(a,d){for(var g=d.length;--g>=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*</.test(d)?"default-markup":"default-code";return F[a]}function K(a){var d=a.h;try{var g=T(a.c,a.i),b=g.a;
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