Refactor blob views

app/views/projects/edit_tree/show.html.haml → app/views/projects/blob/edit.html.haml

 .file-editor
   %ul.nav.nav-tabs.js-edit-mode
     %li.active
-      = link_to 'Edit', '#editor'
+      = link_to '#editor' do
+        %i.fa.fa-edit
+        Edit file
+
     %li
-      = link_to editing_preview_title(@blob.name), '#preview', 'data-preview-url' => preview_project_edit_tree_path(@project, @id)
+      = link_to '#preview', 'data-preview-url' => project_preview_blob_path(@project, @id) do
+        %i.fa.fa-eye
+        = editing_preview_title(@blob.name)
 
-  = form_tag(project_edit_tree_path(@project, @id), method: :put, class: "form-horizontal") do
+  = form_tag(project_update_blob_path(@project, @id), method: :put, class: "form-horizontal") do
     = render 'projects/blob_editor', ref: @ref, path: @path, blob_data: @blob.data
     = render 'shared/commit_message_container', params: params,
              placeholder: "Update #{@blob.name}"

app/views/projects/new_tree/show.html.haml → app/views/projects/blob/new.html.haml

 %h3.page-title New file
 %hr
 .file-editor
-  = form_tag(project_new_tree_path(@project, @id), method: :put, class: 'form-horizontal form-new-file') do
+  = form_tag(project_create_blob_path(@project, @id), method: :post, class: 'form-horizontal form-new-file') do
     .form-group.commit_message-group
       = label_tag 'file_name', class: 'control-label' do
         File name

app/views/projects/empty.html.haml

@@ -8,7 +8,7 @@
     The repository for this project is empty
   %p.lead
     You can
-    = link_to '#', class: 'btn btn-new btn-lg' do
+    = link_to project_new_blob_path(@project, 'master'), class: 'btn btn-new btn-lg' do
       add a file
      or push it via command line.
 

app/views/projects/tree/_tree.html.haml

@@ -10,7 +10,7 @@
         = link_to title, '#'
   - if current_user && can_push_branch?(@project, @ref)
     %li
-      = link_to project_new_tree_path(@project, @id), title: 'New file', id: 'new-file-link' do
+      = link_to project_new_blob_path(@project, @id), title: 'New file', id: 'new-file-link' do
         %small
           %i.fa.fa-plus