Add gitment module. (#260)

_config.yml.example

@@ -58,6 +58,12 @@ comment:
     changyan: # please fill in `appid` and `conf` to enable
         appid:
         conf:
+	gitment:
+        owner: #your github ID
+        repo: #the repo to store comments
+		#Register an OAuth application, and you will get a client ID and a client secret.
+        client_id: #your client ID
+        client_secret: #your client secret
 
 # Share
 share: default # options: jiathis, bdshare, addtoany, default

layout/comment/gitment.ejs

@@ -0,0 +1,17 @@
+<% if (typeof(script) !== 'undefined' && script) { %>
+	<link rel="stylesheet" href="https://imsun.github.io/gitment/style/default.css">
+	<script src="https://imsun.github.io/gitment/dist/gitment.browser.js"></script>
+	<script>
+		var gitment = new Gitment({
+			owner: '<%= theme.comment.gitment.owner %>',
+			repo: '<%= theme.comment.gitment.repo %>',
+			oauth: {
+				client_id: '<%= theme.comment.gitment.client_id %>',
+				client_secret: '<%= theme.comment.gitment.client_secret %>',
+			},
+		})
+		gitment.render('commentContainer')
+	</script>
+	<% } else { %>
+	<div id="commentContainer"></div>
+<% } %>

layout/comment/index.ejs

@@ -12,6 +12,8 @@
         <%- partial('comment/isso') %>
     <% } else if (theme.comment.changyan && theme.comment.changyan.appid && theme.comment.changyan.conf) { %>
         <%- partial('comment/changyan') %>
+	<% } else if (theme.comment.gitment) { %>
+        <%- partial('comment/gitment') %>
     <% } %>
     </section>
 <% } %>

layout/comment/scripts.ejs

@@ -10,4 +10,6 @@
     <%- partial('comment/isso', { script: true }) %>
 <% } else if (theme.comment.changyan && theme.comment.changyan.appid && theme.comment.changyan.conf) { %>
     <%- partial('comment/changyan', { script: true }) %>
+<% } else if (theme.comment.gitment.owner && theme.comment.gitment.repo && theme.comment.gitment.client_id && theme.comment.gitment.client_secret) { %>
+    <%- partial('comment/gitment', { script: true }) %>
 <% } %>