Add custom filters for dates to templating engine

4 files changed, 22 insertions, 2 deletions

diff --git a/lib/output/folder.js b/lib/output/folder.js
index 9e139c0..4d8584e 100644
--- a/lib/output/folder.js
+++ b/lib/output/folder.js
@@ -39,6 +39,7 @@ module.exports = function folderOutput(Base) {
 
         // Cleanup output folder
         .then(function() {
+            that.log.debug.ln('removing previous output directory');
             return fs.rmDir(that.root())
             .fail(function() {
                 return Promise();
@@ -47,6 +48,7 @@ module.exports = function folderOutput(Base) {
 
         // Create output folder
         .then(function() {
+            that.log.debug.ln('creating output directory');
             return fs.mkdirp(that.root());
         })
 
diff --git a/lib/template/filters.js b/lib/template/filters.js
new file mode 100644
index 0000000..ac68b82
--- /dev/null
+++ b/lib/template/filters.js
@@ -0,0 +1,15 @@
+var moment = require('moment');
+
+
+module.exports = {
+    // Format a date
+    // ex: 'MMMM Do YYYY, h:mm:ss a
+    date: function(time, format) {
+        return moment(time).format(format);
+    },
+
+    // Relative Time
+    dateFromNow: function(time) {
+        return moment(time).fromNow();
+    }
+};
diff --git a/lib/template/index.js b/lib/template/index.js
index a2d00b5..a130088 100644
--- a/lib/template/index.js
+++ b/lib/template/index.js
@@ -7,6 +7,7 @@ var Promise = require('../utils/promise');
 var error = require('../utils/error');
 var parsers = require('../parsers');
 var defaultBlocks = require('./blocks');
+var defaultFilters = require('./filters');
 var Loader = require('./loader');
 
 // Return extension name for a specific block
@@ -59,8 +60,9 @@ function TemplateEngine(output) {
     // Bind methods
     _.bindAll(this);
 
-    // Add default blocks
+    // Add default blocks and filters
     this.addBlocks(defaultBlocks);
+    this.addFilters(defaultFilters);
 }
 
 // Bind a function to a context
diff --git a/package.json b/package.json
index faed0fa..a5905c4 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,8 @@
         "rmdir": "1.2.0",
         "cp": "0.2.0",
         "cpr": "1.0.0",
-        "direction": "0.1.5"
+        "direction": "0.1.5",
+        "moment": "2.11.2"
     },
     "devDependencies": {
         "eslint": "1.5.0",