Make doc search results use <a> tags instead of js for navigating

This has the primary advantage of not interfering with browser default
behavior for links like being able to cmd/ctrl+click on a result to open
the result in a new tab but leave the current page as-is (previous
behavior both opened a new tab and changed the current tab's location to
the result's)

2 files changed, 36 insertions, 38 deletions

diff --git a/src/librustdoc/html/static/main.css b/src/librustdoc/html/static/main.css
index e41566e07fd..6a7fc907c0b 100644
--- a/src/librustdoc/html/static/main.css
+++ b/src/librustdoc/html/static/main.css
@@ -218,11 +218,10 @@ nav.sub {
 }
 
 .content .highlighted {
-    cursor: pointer;
     color: #000 !important;
     background-color: #ccc;
 }
-.content .highlighted a { color: #000 !important; }
+.content .highlighted a, .content .highlighted span { color: #000 !important; }
 .content .highlighted.trait { background-color: #fece7e; }
 .content .highlighted.mod { background-color: #afc6e4; }
 .content .highlighted.enum { background-color: #b4d1b9; }
@@ -335,11 +334,11 @@ a {
 p a { color: #4e8bca; }
 p a:hover { text-decoration: underline; }
 
-.content a.trait, .block a.current.trait { color: #ed9603; }
-.content a.mod, .block a.current.mod { color: #4d76ae; }
-.content a.enum, .block a.current.enum { color: #5e9766; }
-.content a.struct, .block a.current.struct { color: #e53700; }
-.content a.fn, .block a.current.fn { color: #8c6067; }
+.content span.trait, .block a.current.trait { color: #ed9603; }
+.content span.mod, .block a.current.mod { color: #4d76ae; }
+.content span.enum, .block a.current.enum { color: #5e9766; }
+.content span.struct, .block a.current.struct { color: #e53700; }
+.content span.fn, .block a.current.fn { color: #8c6067; }
 .content .fnname { color: #8c6067; }
 
 .search-input {
@@ -377,6 +376,13 @@ p a:hover { text-decoration: underline; }
     display: block;
 }
 
+.search-results a {
+    display: block;
+}
+
+.content .search-results td:first-child { padding-right: 0; }
+.content .search-results td:first-child a { padding-right: 10px; }
+
 #help {
     background: #e9e9e9;
     border-radius: 4px;
diff --git a/src/librustdoc/html/static/main.js b/src/librustdoc/html/static/main.js
index 7b5d1b7be2f..99cb41d8981 100644
--- a/src/librustdoc/html/static/main.js
+++ b/src/librustdoc/html/static/main.js
@@ -395,8 +395,8 @@
                 if (window.location.pathname == dst.pathname) {
                     $('#search').addClass('hidden');
                     $('#main').removeClass('hidden');
+                    document.location.href = dst.href;
                 }
-                document.location.href = dst.href;
             }).on('mouseover', function() {
                 var $el = $(this);
                 clearTimeout(hoverTimeout);
@@ -451,7 +451,7 @@
                 shown = [];
 
                 results.forEach(function(item) {
-                    var name, type;
+                    var name, type, href, displayPath;
 
                     if (shown.indexOf(item) !== -1) {
                         return;
@@ -461,43 +461,35 @@
                     name = item.name;
                     type = itemTypes[item.ty];
 
-                    output += '<tr class="' + type + ' result"><td>';
-
                     if (type === 'mod') {
-                        output += item.path +
-                            '::<a href="' + rootPath +
-                            item.path.replace(/::/g, '/') + '/' +
-                            name + '/index.html" class="' +
-                            type + '">' + name + '</a>';
+                        displayPath = item.path + '::';
+                        href = rootPath + item.path.replace(/::/g, '/') + '/' +
+                               name + '/index.html';
                     } else if (type === 'static' || type === 'reexport') {
-                        output += item.path +
-                            '::<a href="' + rootPath +
-                            item.path.replace(/::/g, '/') +
-                            '/index.html" class="' + type +
-                            '">' + name + '</a>';
+                        displayPath = item.path + '::';
+                        href = rootPath + item.path.replace(/::/g, '/') +
+                               '/index.html';
                     } else if (item.parent !== undefined) {
                         var myparent = item.parent;
                         var anchor = '#' + type + '.' + name;
-                        output += item.path + '::' + myparent.name +
-                            '::<a href="' + rootPath +
-                            item.path.replace(/::/g, '/') +
-                            '/' + itemTypes[myparent.ty] +
-                            '.' + myparent.name +
-                            '.html' + anchor +
-                            '" class="' + type +
-                            '">' + name + '</a>';
+                        displayPath = item.path + '::' + myparent.name + '::';
+                        href = rootPath + item.path.replace(/::/g, '/') +
+                               '/' + itemTypes[myparent.ty] +
+                               '.' + myparent.name +
+                               '.html' + anchor;
                     } else {
-                        output += item.path +
-                            '::<a href="' + rootPath +
-                            item.path.replace(/::/g, '/') +
-                            '/' + type +
-                            '.' + name +
-                            '.html" class="' + type +
-                            '">' + name + '</a>';
+                        displayPath = item.path + '::';
+                        href = rootPath + item.path.replace(/::/g, '/') +
+                               '/' + type + '.' + name + '.html';
                     }
 
-                    output += '</td><td><span class="desc">' + item.desc +
-                        '</span></td></tr>';
+                    output += '<tr class="' + type + ' result"><td>' +
+                              '<a href="' + href + '">' +
+                              displayPath + '<span class="' + type + '">' +
+                              name + '</span></a></td><td>' +
+                              '<a href="' + href + '">' +
+                              '<span class="desc">' + item.desc +
+                              '&nbsp;</span></a></td></tr>';
                 });
             } else {
                 output += 'No results :( <a href="https://duckduckgo.com/?q=' +