Add defaultUseHardbreak as constants

Signed-off-by: Yukai Huang <yukaihuangtw@gmail.com>

Author: Yukaii

lib/config/default.js

@@ -162,5 +162,6 @@ module.exports = {
   allowEmailRegister: true,
   allowGravatar: true,
   allowPDFExport: true,
-  openID: false
+  openID: false,
+  defaultUseHardbreak: true
 }

lib/web/statusRouter.js

@@ -99,7 +99,8 @@ statusRouter.get('/config', function (req, res) {
     version: config.fullversion,
     plantumlServer: config.plantuml.server,
     DROPBOX_APP_KEY: config.dropbox.appKey,
-    allowedUploadMimeTypes: config.allowedUploadMimeTypes
+    allowedUploadMimeTypes: config.allowedUploadMimeTypes,
+    defaultUseHardbreak: config.defaultUseHardbreak
   }
   res.set({
     'Cache-Control': 'private', // only cache by client

public/js/lib/common/constant.ejs

@@ -6,4 +6,6 @@ window.plantumlServer = '<%- plantumlServer %>'
 
 window.allowedUploadMimeTypes = <%- JSON.stringify(allowedUploadMimeTypes) %>
 
+window.defaultUseHardbreak = <%- defaultUseHardbreak %>
+
 window.DROPBOX_APP_KEY = '<%- DROPBOX_APP_KEY %>'