Add solitude

themes/solitude/layout/includes/mixins/articleSort.pug

@@ -0,0 +1,14 @@
+- let year
+each post in page.posts.find({ parent: { $exists: false } }).data
+    if(year !== post.date.year())
+        - year = post.date.year()
+        .article-sort-item.year #{year}
+    .article-sort-item
+        a.article-sort-item-img(href=url_for(post.path) title=post.title)
+            img(src=post.cover alt=post.title)
+        .article-sort-item-info
+            a.article-sort-item-title(href=url_for(post.path) title=post.title onclick="window.event.cancelBubble=true;") #{post.title}
+            .article-sort-item-tags
+                each tags in post.tags.data
+                    a.article-meta__tags(href=url_for(tags.path) onclick="window.event.cancelBubble=true;")
+                        span.tags-punctuation #{tags.name}

themes/solitude/layout/includes/mixins/pagination.pug

@@ -0,0 +1,8 @@
+nav#pagination
+    div.pagination
+        - var options = {mid_size: 1,escape: false,next_text: `<div class="pagination_tips_next">${_p("pagination.next")}</div> <i class="solitude st-arrow-right-bold"></i>`,prev_text: `<i class="solitude st-arrow-left-bold"></i> <div class="pagination_tips_prev">${_p("pagination.prev")}</div>`}
+        !=paginator(options)
+        div.toPageGroup
+            input#toPageText(oninput="value=value.replace(/[^0-9]/g,'')" maxlength="3" title=_p('pagination.to') onkeyup="if (this.value === '0') this.value = ''")
+            a#toPageButton(onclick="sco.toPage()")
+                i.solitude.st-show-right-line