updates and remove main.css

assets/css/src/sass/_animations.scss

@@ -0,0 +1,62 @@
+#loading {
+  position        : fixed;
+  height          : calc(100% - 3em);
+  width           : 100%;
+  top             : 3em;
+  background-color: rgba(0,0,0,0.6);
+  z-index         : 99999999;
+  display         : none;
+}
+
+.double-bounce {
+  width    : 5em;
+  height   : 5em;
+  margin   : 0 auto;
+  position : relative;
+  top      : 50%;
+  transform: translateY(-50%);
+}
+
+.double-bounce .child {
+  width            : 100%;
+  height           : 100%;
+  border-radius    : 50%;
+  background-color : #fff;
+  opacity          : .6;
+  position         : absolute;
+  top              : 0;
+  left             : 0;
+  -webkit-animation: doubleBounce 2s infinite ease-in-out;
+  animation        : doubleBounce 2s infinite ease-in-out;
+}
+
+.double-bounce .double-bounce2 {
+  -webkit-animation-delay: -1.0s;
+  animation-delay        : -1.0s;
+}
+
+@-webkit-keyframes doubleBounce {
+  0%,
+  100% {
+    -webkit-transform: scale(0);
+    transform        : scale(0);
+  }
+
+  50% {
+    -webkit-transform: scale(1);
+    transform        : scale(1);
+  }
+}
+
+@keyframes doubleBounce {
+  0%,
+  100% {
+    -webkit-transform: scale(0);
+    transform        : scale(0);
+  }
+
+  50% {
+    -webkit-transform: scale(1);
+    transform        : scale(1);
+  }
+}

assets/css/src/sass/main.scss

@@ -98,6 +98,10 @@ footer p {
   margin: 0;
 }
 
+main {
+  width: 100%;
+}
+
 .content {
   margin   : 1.5em auto;
   width    : 80%;
@@ -393,3 +397,4 @@ h3:hover > button.add {
 }
 @import "scrollbar";
 @import "notifications";
+@import "animations";

assets/js/src/app.js

@@ -3,9 +3,9 @@ $(document).ready(function() {
 });
 
 $(document).on('ready pjax:success', function() {
+  $('textarea.auto-size').textareaAutoSize();
   // Starts the perfect scroolbar plugin
   $('.scroll').perfectScrollbar();
-  $('textarea.auto-size').textareaAutoSize();
 
   // Toggles between preview and editing mode
   $("#preview").click(function(event) {
@@ -48,17 +48,17 @@ $(document).on('ready pjax:success', function() {
     event.preventDefault();
 
     var data = JSON.stringify($(this).serializeJSON()),
-      url = $(this).attr('action'),
       button = $(this).find("input[type=submit]:focus");
 
     console.log(data)
 
     $.ajax({
       type: 'POST',
-      url: url,
+      url: window.location,
       data: data,
       headers: {
-        'X-Regenerate': button.data("regenerate")
+        'X-Regenerate': button.data("regenerate"),
+        'X-Content-Type': button.data("type")
       },
       dataType: 'json',
       encode: true,
@@ -105,3 +105,10 @@ $(document).on('ready pjax:success', function() {
     return false;
   });
 });
+
+$(document).on('pjax:send', function() {
+  $('#loading').fadeIn()
+})
+$(document).on('pjax:complete', function() {
+  $('#loading').fadeOut()
+})

editor/editor.go

@@ -2,6 +2,7 @@ package editor
 
 import (
 	"bytes"
+	"encoding/json"
 	"errors"
 	"io/ioutil"
 	"log"
@@ -29,8 +30,6 @@ func Execute(w http.ResponseWriter, r *http.Request) (int, error) {
 	filename := strings.Replace(r.URL.Path, "/admin/edit/", "", 1)
 
 	if r.Method == "POST" {
-		// TODO: review post saving
-		/*
 		// Get the JSON information sent using a buffer
 		rawBuffer := new(bytes.Buffer)
 		rawBuffer.ReadFrom(r.Body)
@@ -39,6 +38,40 @@ func Execute(w http.ResponseWriter, r *http.Request) (int, error) {
 		var rawFile map[string]interface{}
 		json.Unmarshal(rawBuffer.Bytes(), &rawFile)
 
+		// Initializes the file content to write
+		var file []byte
+
+		switch r.Header.Get("X-Content-Type") {
+		case "frontmatter-only":
+			frontmatter := strings.TrimPrefix(filepath.Ext(filename), ".")
+			var mark rune
+
+			switch frontmatter {
+			case "toml":
+				mark = rune('+')
+			case "json":
+				mark = rune('{')
+			case "yaml":
+				mark = rune('-')
+			default:
+				return 400, nil
+			}
+
+			f, err := parser.InterfaceToFrontMatter(rawFile, mark)
+
+			if err != nil {
+				log.Print(err)
+				return 500, err
+			}
+
+			file = f
+		case "content-only":
+			// The main content of the file
+			mainContent := rawFile["content"].(string)
+			mainContent = "\n\n" + strings.TrimSpace(mainContent)
+
+			file = []byte(mainContent)
+		case "full":
 			// The main content of the file
 			mainContent := rawFile["content"].(string)
 			mainContent = "\n\n" + strings.TrimSpace(mainContent)
@@ -59,11 +92,16 @@ func Execute(w http.ResponseWriter, r *http.Request) (int, error) {
 			json.Indent(frontMatterBuffer, jsonFrontmatter, "", "  ")
 
 			// Generates the final file
-			file := new(bytes.Buffer)
-			file.Write(frontMatterBuffer.Bytes())
-			file.Write([]byte(mainContent))
+			f := new(bytes.Buffer)
+			f.Write(frontMatterBuffer.Bytes())
+			f.Write([]byte(mainContent))
+			file = f.Bytes()
+		default:
+			return 400, nil
+		}
 
-			err = ioutil.WriteFile(filename, file.Bytes(), 0666)
+		// Write the file
+		err := ioutil.WriteFile(filename, file, 0666)
 
 		if err != nil {
 			log.Print(err)
@@ -71,7 +109,7 @@ func Execute(w http.ResponseWriter, r *http.Request) (int, error) {
 		}
 
 		w.Header().Set("Content-Type", "application/json")
-			w.Write([]byte("{}")) */
+		w.Write([]byte("{}"))
 	} else {
 		// Check if the file format is supported. If not, send a "Not Acceptable"
 		// header and an error

templates/base_full.tmpl

@@ -25,5 +25,12 @@
   <div id="main">
   {{ template "content" . }}
   </div>
+
+  <div id="loading">
+    <div class="double-bounce">
+        <div class="child double-bounce1"></div>
+        <div class="child double-bounce2"></div>
+      </div>
+  </div>
 </body>
 </html>

templates/browse.tmpl

@@ -1,4 +1,6 @@
 {{ define "content" }}{{ $path := .Path }}
+
+<div class="box scroll">
   <header>
     <div class="content">
       <h1>{{ $path }}</h1>
@@ -66,4 +68,5 @@
     </table>
     </div>
   </main>
+</div>
 {{ end }}

templates/editor.tmpl

@@ -1,4 +1,5 @@
 {{ define "content" }}
+
 <div class="editor {{ .Class }}">
   <form method="POST" action="">
     <div class="box scroll">
@@ -43,8 +44,8 @@
       {{ else }}
       <span class="left"></span>
       {{ end }}
-      <input type="submit" data-message="Post saved." data-regenerate="false"  value="Save">
-      <input type="submit" data-message="Post published successfully." data-regenerate="true" class="default" value="Publish">
+      <input type="submit" data-type="{{ .Class }}" data-message="{{ if eq .Class "frontmatter-only" }}The fields were put on their way.{{ else if eq .Class "content-only" }}Every byte was saved.{{ else }}Post saved with pomp and circumstance.{{ end }}" data-regenerate="false"  value="Save">
+      <input type="submit" data-type="{{ .Class }}" data-message="{{ if eq .Class "frontmatter-only" }}Saved and regenerated.{{ else if eq .Class "content-only" }}Done. What do you want more?{{ else }}Post published. Go and share it!{{ end }}" data-regenerate="true" class="default" value="Publish">
     </div>
   </form>
 </div>