slide_builder.rb in reveal-ck-0.1.6

- old
+ new
@@ -21,46 +21,61 @@
 
     def register_tasks
 
       @tasks = []
 
-      add_task "Slicing out reveal.js default slides",
-               lambda {
-                 line_nums = {
-                   default_slides: {
-                     first: 38, # Line where I see <div class="slides">
-                     last: 346  # Closing <div>
-                   }
-                 }
-                 default_slides = line_nums[:default_slides][:first]..line_nums[:default_slides][:last]
-                 FileSlicer.remove! reveal_slides, default_slides
-               }
+      remove_default_content reveal_slides
+      add_user_content reveal_slides, user_slides
+      replace_title reveal_slides, config.title
+      replace_author reveal_slides, config.author
+      replace_theme reveal_slides, config.theme
+    end
 
-      add_task "Splicing in slides from #{user_slides}",
-               lambda {
-                 FileSplicer.insert! user_slides, into: reveal_slides, after: '<div class="slides">'
-               }
+    def remove_default_content(file)
+      add_task 'Slicing out reveal.js default slides' do
+        begin_line_num = 38 # Line where I see <div class="slides">
+        end_line_num = 346 # Closing <div>
+        default_slides = begin_line_num..end_line_num
+        FileSlicer.remove! file, default_slides
+      end
+    end
 
+    def add_user_content(file, user_slides)
+      add_task "Splicing in slides from #{user_slides}" do
+        FileSplicer.insert!(user_slides,
+                            into: file,
+                            after: '<div class="slides">')
+      end
+    end
+
+    def replace_title(file, title)
       old_title = 'reveal.js - The HTML Presentation Framework'
-      new_title = config.title
-      add_task "Replacing the <title>",
-               lambda {
-                 FileStringReplacer.replace! reveal_slides, old: old_title, new: config.title
-               }
+      new_title = title
+      add_task 'Replacing the <title>' do
+        FileStringReplacer.replace!(file,
+                                    old: old_title,
+                                    new: new_title)
+      end
+    end
 
+    def replace_author(file, author)
       old_author = 'name="author" content="Hakim El Hattab"'
-      new_author = 'name="author" content="' + config.author + '"'
-      add_task "Replacing the <meta name='author'>",
-               lambda {
-                 FileStringReplacer.replace! reveal_slides, old: old_author, new: new_author
-               }
+      new_author = 'name="author" content="' + author + '"'
+      add_task "Replacing the <meta name='author'>" do
+        FileStringReplacer.replace!(file,
+                                    old: old_author,
+                                    new: new_author)
+      end
+    end
 
+    def replace_theme(file, theme)
       old_theme = 'href="css/theme/default.css" id="theme"'
-      new_theme = 'href="css/theme/' + config.theme + '.css" id="theme"'
-      add_task 'Replacing the core theme',
-               lambda {
-                 FileStringReplacer.replace! reveal_slides, old: old_theme, new: new_theme
-               }
+      new_theme = 'href="css/theme/' + theme + '.css" id="theme"'
+      add_task 'Replacing the core theme' do
+        FileStringReplacer.replace!(file,
+                                    old: old_theme,
+                                    new: new_theme)
+      end
     end
 
   end
 end