diff --git a/helpers.js b/helpers.js
new file mode 100644
index 0000000..ecb3127
--- /dev/null
+++ b/helpers.js
@@ -0,0 +1,9 @@
+exports.helpers = []
+
+exports.addHelper = (name, fun) => {
+  this.helpers[name] = fun
+}
+
+this.addHelper('ellipsis', (string, words = 10) => {
+  return `${string.split(' ').slice(0, words).join(' ')}...`
+})
diff --git a/index.js b/index.js
index 259c15f..7b73db8 100644
--- a/index.js
+++ b/index.js
@@ -1,31 +1,113 @@
 exports.printVersion = () => {
-  console.log('Staples v0.0.1')
+  const pjson = require('./package.json')
+  console.log(`Staples ${pjson.version}`)
 }
 
 exports.compile = (template, input) => {
   let index = 0
 
+  const getValue = (tagContent) => {
+    let tagContentSplit = tagContent.split('.')
+    let varLevel = null
+    tagContentSplit.forEach( (level) => {
+      const isIndex = Number.isInteger(parseInt(level))
+      if(!varLevel) varLevel = input
+      varLevel = isIndex ? varLevel[parseInt(level)] : varLevel[level]
+    })
+    return typeof varLevel === 'string' ? varLevel.trim() : varLevel
+  }
+
+  // Find all tags ####################################################
+  let tags = []
   while(index < template.length) {
-    const nextOpen = template.indexOf('{{', index + 1)
-    if(nextOpen == index || nextOpen == -1) {
+    let nextOpen = template.indexOf('{{', index)
+    let tagType = null
+    if(template.substring(nextOpen,nextOpen+3) == '{{{') { tagType = 'HTML'
+    } else if(template.substring(nextOpen,nextOpen+5) == '{{#if') { tagType = 'IF'
+    } else if(template.substring(nextOpen,nextOpen+9) == '{{#unless') { tagType = 'UNLESS'
+    } else { tagType = 'DEFAULT' }
+
+    if(nextOpen == -1) {
       index = template.length
     } else {
       index = nextOpen
-      const nextClose = template.indexOf('}}', index + 1)
+      let nextClose = index
+
+      switch(tagType) {
+        case 'DEFAULT':
+          nextClose = template.indexOf('}}', index)
+          index = nextClose+2
+          break
+        case 'HTML':
+          nextClose = template.indexOf('}}}', index)
+          index = nextClose+3
+          break
+        case 'IF':
+          nextClose = template.indexOf('{{/if}}', index)
+          index = nextClose+7
+          break
+        case 'UNLESS':
+          nextClose = template.indexOf('{{/unless}}', index)
+          index = nextClose+11
+          break
+      }
+
       if(nextClose == index || nextClose == -1) {
         index = template.length
       } else {
-        index = nextOpen+2
-        const tagContent = template.substring(nextOpen+2, nextClose)
-        const tagContentSplit = tagContent.split('.')
-        let varLevel = input
-        tagContentSplit.forEach( (level) => {
-          const isIndex = Number.isInteger(parseInt(level))
-          varLevel = isIndex ? varLevel[parseInt(level)] : varLevel[level]
+        tags.push({
+          tag: template.substring(nextOpen, index),
+          type: tagType
         })
-        template = template.replace(tagContent, varLevel)
       }
+
     }
   }
-  console.log(template)
+
+  // Replace tags ####################################################
+  let contentStart = 0
+  let contentEnd = 0
+  let content = 0
+  let value = 0
+
+  tags.forEach( (tag, i) => {
+    switch(tag.type) {
+      case 'DEFAULT':
+        const split = tag.tag.split(' ')
+        if(split.length == 1) {
+          template = template.replace(tag.tag, getValue(tag.tag.substring(2, tag.tag.length-2)))
+        } else {
+          const funct = split[0].substring(2)
+          const val1 = split.length == 2 ? split[1].substring(0,split[1].length-2) : split[1]
+          const val2 = split.length == 3 ? split[2].substring(0,split[2].length-2) : null
+          template = val2 ? template.replace(tag.tag, this.helpers.helpers[funct](getValue(val1), val2)) :
+                        template.replace(tag.tag, this.helpers.helpers[funct](getValue(val1)))
+        }
+        break
+      case 'HTML':
+        template = template.replace(tag.tag, getValue(tag.tag.substring(3, tag.tag.length-3)))
+        break
+      case 'IF':
+        contentStart = tag.tag.indexOf('}}')+2
+        contentEnd = tag.tag.indexOf('{{/if}}',contentStart)
+        content = tag.tag.substring(contentStart, contentEnd)
+        value = tag.tag.substring(6, contentStart-2)
+        template = template.replace(tag.tag, getValue(value) ? content : '')
+        break
+      case 'UNLESS':
+        contentStart = tag.tag.indexOf('}}')+2
+        contentEnd = tag.tag.indexOf('{{/unless}}',contentStart)
+        content = tag.tag.substring(contentStart, contentEnd)
+        value = tag.tag.substring(10, contentStart-2)
+        template = template.replace(tag.tag, getValue(value) ? '' : content)
+        break
+    }
+
+  })
+
+  return template
 }
+
+
+
+exports.helpers = require('./helpers.js')