Fixed those ugly spaces messed with spaces problems.

grape-example/grape-on-rack/api.rb

@@ -1,52 +1,52 @@
 module MySite
-	class Project < ActiveRecord::Base
-	  belongs_to :company
-	end
-
-	class Company < ActiveRecord::Base
-	  has_many :projects
-	end
-
-	class API < Grape::API
-		format :json
-		default_format :json
-		# prefix 'api'
-		cascade false
-		default_error_formatter :json
-
-		helpers do
-	    def current_company
-	      key = params[:key]
-	      @current_company ||= Company.where(:api => key).first
-	    end
-
-	    def authenticate!
-	      error!({ "status" => "Fail", "error_message" => "Bad Key" }, 401) unless current_company
-	    end
-	  end
-
-		rescue_from :all do |e|
-	    Rack::Response.new({ "status" => "Fail", "error_message" => e.message }.to_json, 405)
-	  end
-
-		before do 
-			authenticate!
-		end
-
-		get "projects" do
-			projects = current_company.projects
-			present :data, projects, :with => APIEntities::Project
-			present :status, "Success"
-		end
-
-		get "projects/:id" do
-			project = current_company.projects.where(id: params[:id]).first
-			if project
-				{"data" => {"id" => project.id, "name" => project.name}, "status" => "Success"}
-			else
-				# error!({ "status" => "Fail", "error_message" => "Failed to save project" }, 404)
-				{ "status" => "Fail", "error_message" => "Failed to save project" }
-			end
-		end
-	end
+  class Project < ActiveRecord::Base
+    belongs_to :company
+  end
+
+  class Company < ActiveRecord::Base
+    has_many :projects
+  end
+
+  class API < Grape::API
+    format :json
+    default_format :json
+    # prefix 'api'
+    cascade false
+    default_error_formatter :json
+
+    helpers do
+      def current_company
+        key = params[:key]
+        @current_company ||= Company.where(:api => key).first
+      end
+
+      def authenticate!
+        error!({ "status" => "Fail", "error_message" => "Bad Key" }, 401) unless current_company
+      end
+    end
+
+    rescue_from :all do |e|
+      Rack::Response.new({ "status" => "Fail", "error_message" => e.message }.to_json, 405)
+    end
+
+    before do 
+      authenticate!
+    end
+
+    get "projects" do
+      projects = current_company.projects
+      present :data, projects, :with => APIEntities::Project
+      present :status, "Success"
+    end
+
+    get "projects/:id" do
+      project = current_company.projects.where(id: params[:id]).first
+      if project
+        {"data" => {"id" => project.id, "name" => project.name}, "status" => "Success"}
+      else
+        # error!({ "status" => "Fail", "error_message" => "Failed to save project" }, 404)
+        { "status" => "Fail", "error_message" => "Failed to save project" }
+      end
+    end
+  end
 end

grape-example/grape-on-rack/entities.rb

@@ -1,8 +1,8 @@
 module MySite
-	module APIEntities
-	  class Project < Grape::Entity
-	    expose :id
-	    expose :name
-	  end
-	end
+  module APIEntities
+    class Project < Grape::Entity
+      expose :id
+      expose :name
+    end
+  end
 end

grape-example/grape-on-rails/app/api/api.rb

@@ -1,45 +1,45 @@
 require "entities"
 module GrapeApiRails
-	class API < Grape::API
-		format :json
-		default_format :json
-		# prefix 'api'
-		cascade false
-		default_error_formatter :json
+  class API < Grape::API
+    format :json
+    default_format :json
+    # prefix 'api'
+    cascade false
+    default_error_formatter :json
 
-		helpers do
-	    def current_company
-	      key = params[:key]
-	      @current_company ||= Company.where(:api => key).first
-	    end
+    helpers do
+      def current_company
+        key = params[:key]
+        @current_company ||= Company.where(:api => key).first
+      end
 
-	    def authenticate!
-	      error!({ "status" => "Fail", "error_message" => "Bad Key" }, 401) unless current_company
-	    end
-	  end
+      def authenticate!
+        error!({ "status" => "Fail", "error_message" => "Bad Key" }, 401) unless current_company
+      end
+    end
 
-		rescue_from :all do |e|
-	    Rack::Response.new({ "status" => "Fail", "error_message" => e.message }.to_json, 405)
-	  end
+    rescue_from :all do |e|
+      Rack::Response.new({ "status" => "Fail", "error_message" => e.message }.to_json, 405)
+    end
 
-		before do 
-			authenticate!
-		end
+    before do 
+      authenticate!
+    end
 
-		get "projects" do
-			projects = current_company.projects
-			present :data, projects, :with => APIEntities::Project
-			present :status, "Success"
-		end
+    get "projects" do
+      projects = current_company.projects
+      present :data, projects, :with => APIEntities::Project
+      present :status, "Success"
+    end
 
-		get "projects/:id" do
-			project = current_company.projects.where(id: params[:id]).first
-			if project
-				{"data" => {"id" => project.id, "name" => project.name}, "status" => "Success"}
-			else
-				# error!({ "status" => "Fail", "error_message" => "Failed to save project" }, 404)
-				{ "status" => "Fail", "error_message" => "Failed to save project" }
-			end
-		end
-	end
+    get "projects/:id" do
+      project = current_company.projects.where(id: params[:id]).first
+      if project
+        {"data" => {"id" => project.id, "name" => project.name}, "status" => "Success"}
+      else
+        # error!({ "status" => "Fail", "error_message" => "Failed to save project" }, 404)
+        { "status" => "Fail", "error_message" => "Failed to save project" }
+      end
+    end
+  end
 end

grape-example/grape-on-rails/app/api/entities.rb

@@ -1,8 +1,8 @@
 module GrapeApiRails
-	module APIEntities
-	  class Project < Grape::Entity
-	    expose :id
-	    expose :name
-	  end
-	end
+  module APIEntities
+    class Project < Grape::Entity
+      expose :id
+      expose :name
+    end
+  end
 end

grape-example/grape-on-rails/app/models/company.rb

@@ -1,3 +1,3 @@
 class Company < ActiveRecord::Base
-	has_many :projects
+  has_many :projects
 end