some refactoring

src-cljs/main.cljs

@@ -33,12 +33,11 @@
 ; to the preview layer and scroll to it
 (.click ($ :#preview-button)
         (fn [e]
-          (do
             (fm/remote (get-preview-md (val $session-key) (val $draft)) [{:keys [preview session-key]}] 
                        (show $preview-start-line)
                        (inner $preview preview)
                        (val $session-key session-key)
-                       (scroll-to $preview-start-line)))))
+                       (scroll-to $preview-start-line))))
 
 (.click ($ :#publish-button)
         (fn [e]

src/NoteHub/views/common.clj

@@ -22,6 +22,7 @@
               (html5
                 [:head
                  [:title (print-str (get-message :name) "—" title)]
+                 [:meta {:charset "UTF-8"}]
                  ; generating a link to google's webfonts
                  [:link {:href 
                          (clojure.string/replace

src/NoteHub/views/css_generator.clj

@@ -1,7 +1,6 @@
-(ns NoteHub.views.css-generator
+(use 'cssgen.use)
-  (:use [cssgen]
+(css-ns NoteHub.views.css-generator
-        [NoteHub.settings]
+  (:use [NoteHub.settings]))
-        [cssgen.types]))
 
 (defn- gen-fontlist [& fonts] 
   (apply str 
@@ -11,8 +10,7 @@
 
 ; CSS Mixins
 (def page-width
-  (mixin
+  (px (get-setting :page-width #(Integer/parseInt %) 800)))
-    :width (px (get-setting :page-width #(Integer/parseInt %) 800))))
 
 (def helvetica-neue
   (mixin
@@ -25,7 +23,7 @@
 
 (def central-element
   (mixin
-    page-width
+    :width page-width
     :margin-top :5em
     :margin-bottom :10em
     :margin-left "auto"
@@ -37,16 +35,16 @@
                   :foreground :#ccc
                   :background-halftone :#444
                   :foreground-halftone :#bbb
-                  :link-color {:fresh :#6b8
+                  :link {:fresh :#6b8
-                               :visited :#496
+                         :visited :#496
-                               :hover :#7c9 }}
+                         :hover :#7c9 }}
            :default {:background :#fff
                      :foreground :#333
                      :background-halftone :#efefef
                      :foreground-halftone :#888
-                     :link-color {:fresh :#097
+                     :link {:fresh :#097
-                                 :visited :#054
+                            :visited :#054
-                                 :hover :#0a8 }}} keys))
+                            :hover :#0a8 }}} keys))
 
 (defn global-css 
   "Generates the entire CSS rules of the app"
@@ -59,9 +57,9 @@
         foreground (color theme :foreground)
         background-halftone (color theme :background-halftone)
         foreground-halftone (color theme :foreground-halftone)
-        link-fresh (color theme :link-color :fresh)
+        link-fresh (color theme :link :fresh)
-        link-visited (color theme :link-color :visited)
+        link-visited (color theme :link :visited)
-        link-hover (color theme :link-color :hover)]
+        link-hover (color theme :link :hover)]
     (css 
       (rule "a"
             :color link-fresh
@@ -97,7 +95,7 @@
             :text-align :justify
             :vertical-align :top
             ; Replace this by arithmetic with css-lengths as soon as they fix the bug
-            :width (px (quot (get-setting :page-width #(Integer/parseInt %) 800) 3)))
+            :width (/ page-width 3.0))
       (rule ".helvetica-neue"
             helvetica-neue)
       (rule "#hero"
@@ -115,7 +113,7 @@
             :text-align :justify
             :font-size :1.2em
             (rule "p"
-              :line-height (% 140))
+                  :line-height (% 140))
             (rule "& > h1:first-child"
                   :text-align :center
                   :margin :2em))
@@ -129,7 +127,7 @@
       (rule "*:focus"
             :outline [:0px :none :transparent])
       (rule "textarea"
-            page-width
+            :width page-width
             :font-family :Courier
             :font-size :1em
             :border :none

src/NoteHub/views/pages.clj

@@ -21,9 +21,13 @@
     [java.util Calendar]
     [org.pegdown PegDownProcessor]))
 
+; Create a new Object of the MD-processor
+(def md-processor
+  (PegDownProcessor.))
+
 ; Markdown -> HTML mapper
 (defn md-to-html [md-text]
-  (.markdownToHtml (PegDownProcessor.) md-text))
+  (.markdownToHtml md-processor md-text))
 
 ; Creates a random session token
 (defn- get-flash-key []
@@ -75,7 +79,8 @@
                    (for [e [:column-why :column-how :column-geeks]]
                      (html  
                        [:td.one-third-column
-                        [:h2 (get-message e)] (md-to-html (get-message (keyword (str (name e) "-long"))))]))]]
+                        [:h2 (get-message e)]
+                        (md-to-html (get-message (keyword (str (name e) "-long"))))]))]]
                  [:div.centered.helvetica-neue (md-to-html (get-message :created-by))]))
 
 ; New Note Page

test/NoteHub/test/views/pages.clj

@@ -25,8 +25,8 @@
 
 (deftest helper-functions
          (testing "Markdown generation"
-                  (is (= "<h1><em>hello</em> <strong>world</strong></h1><p>test <code>code</code></p>"
+                  (is (= "<h1><em>hellö</em> <strong>world</strong></h1><p>test <code>code</code></p>"
-                         (md-to-html "#_hello_ __world__\ntest `code`")))))
+                         (md-to-html "#_hellö_ __world__\ntest `code`")))))
 (deftest export-test
          (testing "Markdown export"
                   (has-body (send-request (url 2012 6 3 "some-title" "export")) test-note)))