Merge pull request #1219 from tsigo/ruby19_hashes

Fully embrace Ruby 1.9 hash syntax

app/contexts/commit_load.rb

 class CommitLoad < BaseContext
   def execute
     result = { 
-      :commit => nil,
-      :suppress_diff => false,
-      :line_notes => [],
-      :notes_count => 0,
-      :note => nil
+      commit: nil,
+      suppress_diff: false,
+      line_notes: [],
+      notes_count: 0,
+      note: nil
     }
 
     commit = project.commit(params[:id])

app/contexts/issues_bulk_update_context.rb

@@ -12,12 +12,12 @@ class IssuesBulkUpdateContext < BaseContext
     opts[:assignee_id] = assignee_id if assignee_id.present?
     opts[:closed] = (status == "closed") if status.present?
 
-    issues = Issue.where(:id => issues_ids).all
+    issues = Issue.where(id: issues_ids).all
     issues = issues.select { |issue| can?(current_user, :modify_issue, issue) }
     issues.each { |issue| issue.update_attributes(opts) }
     { 
-      :count => issues.count,
-      :success => !issues.count.zero?
+      count: issues.count,
+      success: !issues.count.zero?
     }
   end
 end

app/controllers/admin/projects_controller.rb

@@ -2,7 +2,7 @@ class Admin::ProjectsController < ApplicationController
   layout "admin"
   before_filter :authenticate_user!
   before_filter :authenticate_admin!
-  before_filter :admin_project, :only => [:edit, :show, :update, :destroy, :team_update]
+  before_filter :admin_project, only: [:edit, :show, :update, :destroy, :team_update]
 
   def index
     @admin_projects = Project.scoped
@@ -36,7 +36,7 @@ class Admin::ProjectsController < ApplicationController
     if @admin_project.save
       redirect_to [:admin, @admin_project], notice: 'Project was successfully created.'
     else
-      render :action => "new"
+      render action: "new"
     end
   end
 
@@ -50,7 +50,7 @@ class Admin::ProjectsController < ApplicationController
     if @admin_project.update_attributes(params[:project])
       redirect_to [:admin, @admin_project], notice: 'Project was successfully updated.'
     else
-      render :action => "edit"
+      render action: "edit"
     end
   end
 

app/controllers/admin/users_controller.rb

@@ -34,7 +34,7 @@ class Admin::UsersController < ApplicationController
 
 
   def new
-    @admin_user = User.new(:projects_limit => Gitlab.config.default_projects_limit)
+    @admin_user = User.new(projects_limit: Gitlab.config.default_projects_limit)
   end
 
   def edit

app/controllers/application_controller.rb

@@ -11,15 +11,15 @@ class ApplicationController < ActionController::Base
   helper_method :abilities, :can?
 
   rescue_from Gitlab::Gitolite::AccessDenied do |exception|
-    render "errors/gitolite", :layout => "error"
+    render "errors/gitolite", layout: "error"
   end
 
   rescue_from Encoding::CompatibilityError do |exception|
-    render "errors/encoding", :layout => "error", :status => 404
+    render "errors/encoding", layout: "error", status: 404
   end
 
   rescue_from ActiveRecord::RecordNotFound do |exception|
-    render "errors/not_found", :layout => "error", :status => 404
+    render "errors/not_found", layout: "error", status: 404
   end
 
   layout :layout_by_resource
@@ -97,15 +97,15 @@ class ApplicationController < ActionController::Base
   end
 
   def access_denied!
-    render "errors/access_denied", :layout => "error", :status => 404
+    render "errors/access_denied", layout: "error", status: 404
   end
 
   def not_found!
-    render "errors/not_found", :layout => "error", :status => 404
+    render "errors/not_found", layout: "error", status: 404
   end
 
   def git_not_found!
-    render "errors/git_not_found", :layout => "error", :status => 404
+    render "errors/git_not_found", layout: "error", status: 404
   end
 
   def method_missing(method_sym, *arguments, &block)
@@ -127,7 +127,7 @@ class ApplicationController < ActionController::Base
   end
 
   def render_404
-    render :file => File.join(Rails.root, "public", "404"), :layout => false, :status => "404"
+    render file: File.join(Rails.root, "public", "404"), layout: false, status: "404"
   end
 
   def require_non_empty_project

app/controllers/commits_controller.rb

@@ -9,7 +9,7 @@ class CommitsController < ApplicationController
   before_filter :authorize_read_project!
   before_filter :authorize_code_access!
   before_filter :require_non_empty_project
-  before_filter :load_refs, :only => :index # load @branch, @tag & @ref
+  before_filter :load_refs, only: :index # load @branch, @tag & @ref
   before_filter :render_full_content
 
   def index
@@ -22,7 +22,7 @@ class CommitsController < ApplicationController
     respond_to do |format|
       format.html # index.html.erb
       format.js
-      format.atom { render :layout => false }
+      format.atom { render layout: false }
     end
   end
 
@@ -61,9 +61,9 @@ class CommitsController < ApplicationController
     
     send_data(
       @commit.to_patch,
-      :type => "text/plain",
-      :disposition => 'attachment',
-      :filename => (@commit.id.to_s + ".patch")
+      type: "text/plain",
+      disposition: 'attachment',
+      filename: (@commit.id.to_s + ".patch")
     )
   end
 end

app/controllers/dashboard_controller.rb

@@ -9,7 +9,7 @@ class DashboardController < ApplicationController
     respond_to do |format|
       format.html
       format.js
-      format.atom { render :layout => false }
+      format.atom { render layout: false }
     end
   end
 
@@ -28,7 +28,7 @@ class DashboardController < ApplicationController
 
     respond_to do |format|
       format.html
-      format.atom { render :layout => false }
+      format.atom { render layout: false }
     end
   end
 end

app/controllers/deploy_keys_controller.rb

@@ -40,7 +40,7 @@ class DeployKeysController < ApplicationController
 
     respond_to do |format|
       format.html { redirect_to project_deploy_keys_url }
-      format.js { render :nothing => true }
+      format.js { render nothing: true }
     end
   end
 end

app/controllers/hooks_controller.rb

@@ -6,7 +6,7 @@ class HooksController < ApplicationController
   # Authorize
   before_filter :add_project_abilities
   before_filter :authorize_read_project!
-  before_filter :authorize_admin_project!, :only => [:new, :create, :destroy]
+  before_filter :authorize_admin_project!, only: [:new, :create, :destroy]
 
   respond_to :html
 

app/controllers/issues_controller.rb

@@ -2,7 +2,7 @@ class IssuesController < ApplicationController
   before_filter :authenticate_user!
   before_filter :project
   before_filter :module_enabled
-  before_filter :issue, :only => [:edit, :update, :destroy, :show]
+  before_filter :issue, only: [:edit, :update, :destroy, :show]
   helper_method :issues_filter
 
   layout "project"
@@ -14,13 +14,13 @@ class IssuesController < ApplicationController
   before_filter :authorize_read_issue!
 
   # Allow write(create) issue
-  before_filter :authorize_write_issue!, :only => [:new, :create]
+  before_filter :authorize_write_issue!, only: [:new, :create]
 
   # Allow modify issue
-  before_filter :authorize_modify_issue!, :only => [:close, :edit, :update]
+  before_filter :authorize_modify_issue!, only: [:close, :edit, :update]
 
   # Allow destroy issue
-  before_filter :authorize_admin_issue!, :only => [:destroy]
+  before_filter :authorize_admin_issue!, only: [:destroy]
 
   respond_to :js, :html
 
@@ -32,7 +32,7 @@ class IssuesController < ApplicationController
     respond_to do |format|
       format.html # index.html.erb
       format.js
-      format.atom { render :layout => false }
+      format.atom { render layout: false }
     end
   end
 
@@ -46,7 +46,7 @@ class IssuesController < ApplicationController
   end
 
   def show
-    @note = @project.notes.new(:noteable => @issue)
+    @note = @project.notes.new(noteable: @issue)
 
     respond_to do |format|
       format.html
@@ -66,7 +66,7 @@ class IssuesController < ApplicationController
   end
 
   def update
-    @issue.update_attributes(params[:issue].merge(:author_id_of_changes => current_user.id))
+    @issue.update_attributes(params[:issue].merge(author_id_of_changes: current_user.id))
 
     respond_to do |format|
       format.js
@@ -87,20 +87,20 @@ class IssuesController < ApplicationController
 
     respond_to do |format|
       format.html { redirect_to project_issues_path }
-      format.js { render :nothing => true }
+      format.js { render nothing: true }
     end
   end
 
   def sort
     return render_404 unless can?(current_user, :admin_issue, @project)
 
-    @issues = @project.issues.where(:id => params['issue'])
+    @issues = @project.issues.where(id: params['issue'])
     @issues.each do |issue|
       issue.position = params['issue'].index(issue.id.to_s) + 1
       issue.save
     end
 
-    render :nothing => true
+    render nothing: true
   end
 
   def search
@@ -110,12 +110,12 @@ class IssuesController < ApplicationController
     @issues = @issues.where("title LIKE ?", "%#{terms}%") unless terms.blank?
     @issues = @issues.page(params[:page]).per(100)
 
-    render :partial => 'issues'
+    render partial: 'issues'
   end
 
   def bulk_update
     result = IssuesBulkUpdateContext.new(project, current_user, params).execute
-    redirect_to :back, :notice => "#{result[:count]} issues updated"
+    redirect_to :back, notice: "#{result[:count]} issues updated"
   end
 
   protected
@@ -144,8 +144,8 @@ class IssuesController < ApplicationController
               else @project.issues.opened
               end
 
-    @issues = @issues.where(:assignee_id => params[:assignee_id]) if params[:assignee_id].present?
-    @issues = @issues.where(:milestone_id => params[:milestone_id]) if params[:milestone_id].present?
+    @issues = @issues.where(assignee_id: params[:assignee_id]) if params[:assignee_id].present?
+    @issues = @issues.where(milestone_id: params[:milestone_id]) if params[:milestone_id].present?
     @issues = @issues.tagged_with(params[:label_name]) if params[:label_name].present?
     @issues = @issues.includes(:author, :project).order("updated_at")
     @issues

app/controllers/keys_controller.rb

@@ -29,7 +29,7 @@ class KeysController < ApplicationController
 
     respond_to do |format|
       format.html { redirect_to keys_url }
-      format.js { render :nothing => true }
+      format.js { render nothing: true }
     end
   end
 end

app/controllers/merge_requests_controller.rb

@@ -2,9 +2,9 @@ class MergeRequestsController < ApplicationController
   before_filter :authenticate_user!
   before_filter :project
   before_filter :module_enabled
-  before_filter :merge_request, :only => [:edit, :update, :destroy, :show, :commits, :diffs, :automerge, :automerge_check, :raw]
-  before_filter :validates_merge_request, :only => [:show, :diffs, :raw]
-  before_filter :define_show_vars, :only => [:show, :diffs]
+  before_filter :merge_request, only: [:edit, :update, :destroy, :show, :commits, :diffs, :automerge, :automerge_check, :raw]
+  before_filter :validates_merge_request, only: [:show, :diffs, :raw]
+  before_filter :define_show_vars, only: [:show, :diffs]
   layout "project"
 
   # Authorize
@@ -14,13 +14,13 @@ class MergeRequestsController < ApplicationController
   before_filter :authorize_read_merge_request!
 
   # Allow write(create) merge_request
-  before_filter :authorize_write_merge_request!, :only => [:new, :create]
+  before_filter :authorize_write_merge_request!, only: [:new, :create]
 
   # Allow modify merge_request
-  before_filter :authorize_modify_merge_request!, :only => [:close, :edit, :update, :sort]
+  before_filter :authorize_modify_merge_request!, only: [:close, :edit, :update, :sort]
 
   # Allow destroy merge_request
-  before_filter :authorize_admin_merge_request!, :only => [:destroy]
+  before_filter :authorize_admin_merge_request!, only: [:destroy]
 
 
   def index
@@ -66,7 +66,7 @@ class MergeRequestsController < ApplicationController
   end
 
   def update
-    if @merge_request.update_attributes(params[:merge_request].merge(:author_id_of_changes => current_user.id))
+    if @merge_request.update_attributes(params[:merge_request].merge(author_id_of_changes: current_user.id))
       @merge_request.reload_code
       @merge_request.mark_as_unchecked
       redirect_to [@project, @merge_request], notice: 'Merge request was successfully updated.'
@@ -79,7 +79,7 @@ class MergeRequestsController < ApplicationController
     if @merge_request.unchecked? 
       @merge_request.check_if_can_be_merged
     end
-    render :json => {:state => @merge_request.human_state}
+    render json: {state: @merge_request.human_state}
   end
 
   def automerge
@@ -138,7 +138,7 @@ class MergeRequestsController < ApplicationController
 
   def define_show_vars
     # Build a note object for comment form
-    @note = @project.notes.new(:noteable => @merge_request)
+    @note = @project.notes.new(noteable: @merge_request)
 
     # Get commits from repository 
     # or from cache if already merged

app/controllers/milestones_controller.rb

@@ -2,7 +2,7 @@ class MilestonesController < ApplicationController
   before_filter :authenticate_user!
   before_filter :project
   before_filter :module_enabled
-  before_filter :milestone, :only => [:edit, :update, :destroy, :show]
+  before_filter :milestone, only: [:edit, :update, :destroy, :show]
   layout "project"
 
   # Authorize
@@ -12,7 +12,7 @@ class MilestonesController < ApplicationController
   before_filter :authorize_read_milestone!
 
   # Allow admin milestone
-  before_filter :authorize_admin_milestone!, :except => [:index, :show]
+  before_filter :authorize_admin_milestone!, except: [:index, :show]
 
   respond_to :html
 
@@ -77,7 +77,7 @@ class MilestonesController < ApplicationController
 
     respond_to do |format|
       format.html { redirect_to project_milestones_path }
-      format.js { render :nothing => true }
+      format.js { render nothing: true }
     end
   end
 

app/controllers/notes_controller.rb

@@ -5,7 +5,7 @@ class NotesController < ApplicationController
   before_filter :add_project_abilities
 
   before_filter :authorize_read_note!
-  before_filter :authorize_write_note!, :only => [:create]
+  before_filter :authorize_write_note!, only: [:create]
 
   respond_to :js
 
@@ -29,12 +29,12 @@ class NotesController < ApplicationController
     @note.destroy
 
     respond_to do |format|
-      format.js { render :nothing => true }
+      format.js { render nothing: true }
     end
   end
 
   def preview
-    render :text => view_context.markdown(params[:note])
+    render text: view_context.markdown(params[:note])
   end
 
   protected

app/controllers/profile_controller.rb

@@ -26,7 +26,7 @@ class ProfileController < ApplicationController
       flash[:notice] = "Password was successfully updated. Please login with it"
       redirect_to new_user_session_path
     else
-      render :action => "password"
+      render action: "password"
     end
   end
 

app/controllers/projects_controller.rb

 require File.join(Rails.root, 'lib', 'graph_commit')
 
 class ProjectsController < ApplicationController
-  before_filter :project, :except => [:index, :new, :create]
+  before_filter :project, except: [:index, :new, :create]
   layout :determine_layout
 
   # Authorize
   before_filter :add_project_abilities
-  before_filter :authorize_read_project!, :except => [:index, :new, :create]
-  before_filter :authorize_admin_project!, :only => [:edit, :update, :destroy]
-  before_filter :require_non_empty_project, :only => [:blob, :tree, :graph]
+  before_filter :authorize_read_project!, except: [:index, :new, :create]
+  before_filter :authorize_admin_project!, only: [:edit, :update, :destroy]
+  before_filter :require_non_empty_project, only: [:blob, :tree, :graph]
 
   def new
     @project = Project.new
@@ -35,7 +35,7 @@ class ProjectsController < ApplicationController
   def update
     respond_to do |format|
       if project.update_attributes(params[:project])
-        format.html { redirect_to edit_project_path(project), :notice => 'Project was successfully updated.' }
+        format.html { redirect_to edit_project_path(project), notice: 'Project was successfully updated.' }
         format.js
       else
         format.html { render action: "edit" }

app/controllers/protected_branches_controller.rb

@@ -6,7 +6,7 @@ class ProtectedBranchesController < ApplicationController
   before_filter :authorize_read_project!
   before_filter :require_non_empty_project
 
-  before_filter :authorize_admin_project!, :only => [:destroy, :create]
+  before_filter :authorize_admin_project!, only: [:destroy, :create]
   before_filter :render_full_content
 
   layout "project"
@@ -26,7 +26,7 @@ class ProtectedBranchesController < ApplicationController
 
     respond_to do |format|
       format.html { redirect_to project_protected_branches_path }
-      format.js { render :nothing => true }
+      format.js { render nothing: true }
     end
   end
 end

app/controllers/refs_controller.rb

@@ -9,7 +9,7 @@ class RefsController < ApplicationController
   before_filter :require_non_empty_project
 
   before_filter :ref
-  before_filter :define_tree_vars, :only => [:tree, :blob, :blame, :logs_tree]
+  before_filter :define_tree_vars, only: [:tree, :blob, :blame, :logs_tree]
   before_filter :render_full_content
 
   layout "project"
@@ -20,7 +20,7 @@ class RefsController < ApplicationController
         new_path = if params[:destination] == "tree"
                      tree_project_ref_path(@project, params[:ref]) 
                    else
-                     project_commits_path(@project, :ref => params[:ref])
+                     project_commits_path(@project, ref: params[:ref])
                    end
 
         redirect_to new_path 
@@ -53,8 +53,8 @@ class RefsController < ApplicationController
       last_commit = @project.commits(@commit.id, file, 1).last
       last_commit = CommitDecorator.decorate(last_commit)
       {
-        :file_name => content.name, 
-        :commit => last_commit
+        file_name: content.name, 
+        commit: last_commit
       }
     end
   end
@@ -70,9 +70,9 @@ class RefsController < ApplicationController
 
       send_data(
         @tree.data,
-        :type => mime_type,
-        :disposition => 'inline',
-        :filename => @tree.name
+        type: mime_type,
+        disposition: 'inline',
+        filename: @tree.name
       )
     else
       head(404)

app/controllers/search_controller.rb

@@ -8,8 +8,8 @@ class SearchController < ApplicationController
 
     if query.present?
       @projects = current_user.projects.search(query).limit(10)
-      @merge_requests = MergeRequest.where(:project_id => current_user.project_ids).search(query).limit(10)
-      @issues = Issue.where(:project_id => current_user.project_ids).search(query).limit(10)
+      @merge_requests = MergeRequest.where(project_id: current_user.project_ids).search(query).limit(10)
+      @issues = Issue.where(project_id: current_user.project_ids).search(query).limit(10)
     end
   end
 end

app/controllers/snippets_controller.rb

 class SnippetsController < ApplicationController
   before_filter :authenticate_user!
   before_filter :project
-  before_filter :snippet, :only => [:show, :edit, :destroy, :update, :raw]
+  before_filter :snippet, only: [:show, :edit, :destroy, :update, :raw]
   layout "project"
 
   # Authorize
@@ -11,13 +11,13 @@ class SnippetsController < ApplicationController
   before_filter :authorize_read_snippet!
 
   # Allow write(create) snippet
-  before_filter :authorize_write_snippet!, :only => [:new, :create]
+  before_filter :authorize_write_snippet!, only: [:new, :create]
 
   # Allow modify snippet
-  before_filter :authorize_modify_snippet!, :only => [:edit, :update]
+  before_filter :authorize_modify_snippet!, only: [:edit, :update]
 
   # Allow destroy snippet
-  before_filter :authorize_admin_snippet!, :only => [:destroy]
+  before_filter :authorize_admin_snippet!, only: [:destroy]
 
   respond_to :html
 
@@ -55,7 +55,7 @@ class SnippetsController < ApplicationController
   end
 
   def show
-    @note = @project.notes.new(:noteable => @snippet)
+    @note = @project.notes.new(noteable: @snippet)
     render_full_content
   end
 
@@ -70,9 +70,9 @@ class SnippetsController < ApplicationController
   def raw 
     send_data(
       @snippet.content,
-      :type => "text/plain",
-      :disposition => 'inline',
-      :filename => @snippet.file_name
+      type: "text/plain",
+      disposition: 'inline',
+      filename: @snippet.file_name
     )
   end
 

app/controllers/team_members_controller.rb

@@ -5,7 +5,7 @@ class TeamMembersController < ApplicationController
   # Authorize
   before_filter :add_project_abilities
   before_filter :authorize_read_project!
-  before_filter :authorize_admin_project!, :except => [:show]
+  before_filter :authorize_admin_project!, except: [:show]
 
   def show
     @team_member = project.users_projects.find(params[:id])
@@ -41,7 +41,7 @@ class TeamMembersController < ApplicationController
 
     respond_to do |format|
       format.html { redirect_to team_project_path(@project) }
-      format.js { render :nothing => true }
+      format.js { render nothing: true }
     end
   end
 end

app/controllers/wikis_controller.rb

@@ -2,8 +2,8 @@ class WikisController < ApplicationController
   before_filter :project
   before_filter :add_project_abilities
   before_filter :authorize_read_wiki!
-  before_filter :authorize_write_wiki!, :only => [:edit, :create, :history]
-  before_filter :authorize_admin_wiki!, :only => :destroy
+  before_filter :authorize_write_wiki!, only: [:edit, :create, :history]
+  before_filter :authorize_admin_wiki!, only: :destroy
   layout "project"
   
   def pages
@@ -14,16 +14,16 @@ class WikisController < ApplicationController
     if params[:old_page_id]
       @wiki = @project.wikis.find(params[:old_page_id])
     else
-      @wiki = @project.wikis.where(:slug => params[:id]).order("created_at").last
+      @wiki = @project.wikis.where(slug: params[:id]).order("created_at").last
     end
 
-    @note = @project.notes.new(:noteable => @wiki)
+    @note = @project.notes.new(noteable: @wiki)
 
     if @wiki
       render 'show'
     else
       if can?(current_user, :write_wiki, @project)
-        @wiki = @project.wikis.new(:slug => params[:id])
+        @wiki = @project.wikis.new(slug: params[:id])
         render 'edit'
       else
         render 'empty'
@@ -32,7 +32,7 @@ class WikisController < ApplicationController
   end
 
   def edit
-    @wiki = @project.wikis.where(:slug => params[:id]).order("created_at").last
+    @wiki = @project.wikis.where(slug: params[:id]).order("created_at").last
     @wiki = Wiki.regenerate_from @wiki
   end
 
@@ -50,11 +50,11 @@ class WikisController < ApplicationController
   end
 
   def history
-    @wikis = @project.wikis.where(:slug => params[:id]).order("created_at")
+    @wikis = @project.wikis.where(slug: params[:id]).order("created_at")
   end
   
   def destroy
-    @wikis = @project.wikis.where(:slug => params[:id]).delete_all
+    @wikis = @project.wikis.where(slug: params[:id]).delete_all
 
     respond_to do |format|
       format.html { redirect_to project_wiki_path(@project, :index), notice: "Page was successfully deleted" }

app/decorators/application_decorator.rb

@@ -15,7 +15,7 @@ class ApplicationDecorator < Drapper::Base
   #
   #   def formatted_timestamp(time)
   #     h.content_tag :span, time.strftime("%a %m/%d/%y"), 
-  #                   :class => 'timestamp' 
+  #                   class: 'timestamp' 
   #   end
   # 
   #   def created_at

app/decorators/event_decorator.rb

@@ -19,7 +19,7 @@ class EventDecorator < ApplicationDecorator
     elsif self.merge_request?
       h.project_merge_request_url(self.project, self.merge_request)
     elsif self.push?
-      h.project_commits_url(self.project, :ref => self.ref_name)
+      h.project_commits_url(self.project, ref: self.ref_name)
     end
   end
 end

app/decorators/tree_decorator.rb

@@ -8,14 +8,14 @@ class TreeDecorator < ApplicationDecorator
 
       #parts = parts[0...-1] if is_blob? 
 
-      yield(h.link_to("..", "#", :remote => :true)) if parts.count > max_links
+      yield(h.link_to("..", "#", remote: :true)) if parts.count > max_links
 
       parts.each do |part|
         part_path = File.join(part_path, part) unless part_path.empty?
         part_path = part if part_path.empty?
 
         next unless parts.last(2).include?(part) if parts.count > max_links
-        yield(h.link_to(h.truncate(part, :length => 40), h.tree_file_project_ref_path(project, ref, :path => part_path), :remote => :true))
+        yield(h.link_to(h.truncate(part, length: 40), h.tree_file_project_ref_path(project, ref, path: part_path), remote: :true))
       end
     end
   end
@@ -30,7 +30,7 @@ class TreeDecorator < ApplicationDecorator
   end
 
   def history_path
-    h.project_commits_path(project, :path => path, :ref => ref)
+    h.project_commits_path(project, path: path, ref: ref)
   end
 
   def mb_size

app/helpers/application_helper.rb

@@ -43,23 +43,23 @@ module ApplicationHelper
   end
 
   def search_autocomplete_source
-    projects = current_user.projects.map{ |p| { :label => p.name, :url => project_path(p) } }
+    projects = current_user.projects.map{ |p| { label: p.name, url: project_path(p) } }
     default_nav = [
-      { :label => "Profile", :url => profile_path },
-      { :label => "Keys", :url => keys_path },
-      { :label => "Dashboard", :url => root_path },
-      { :label => "Admin", :url => admin_root_path }
+      { label: "Profile", url: profile_path },
+      { label: "Keys", url: keys_path },
+      { label: "Dashboard", url: root_path },
+      { label: "Admin", url: admin_root_path }
     ]
 
     project_nav = []
 
     if @project && !@project.new_record?
       project_nav = [
-        { :label => "#{@project.name} / Issues", :url => project_issues_path(@project) },
-        { :label => "#{@project.name} / Wall", :url => wall_project_path(@project) },
-        { :label => "#{@project.name} / Tree", :url => tree_project_ref_path(@project, @project.root_ref) },
-        { :label => "#{@project.name} / Commits", :url => project_commits_path(@project) },
-        { :label => "#{@project.name} / Team", :url => team_project_path(@project) }
+        { label: "#{@project.name} / Issues", url: project_issues_path(@project) },
+        { label: "#{@project.name} / Wall", url: wall_project_path(@project) },
+        { label: "#{@project.name} / Tree", url: tree_project_ref_path(@project, @project.root_ref) },
+        { label: "#{@project.name} / Commits", url: project_commits_path(@project) },
+        { label: "#{@project.name} / Team", url: team_project_path(@project) }
       ]
     end
 
@@ -89,7 +89,7 @@ module ApplicationHelper
              when :wall; wall_tab?
              when :wiki; controller.controller_name == "wikis"
              when :issues; issues_tab?
-             when :network; current_page?(:controller => "projects", :action => "graph", :id => @project)
+             when :network; current_page?(controller: "projects", action: "graph", id: @project)
              when :merge_requests; controller.controller_name == "merge_requests"
 
              # Dashboard Area
@@ -100,10 +100,10 @@ module ApplicationHelper
              when :root; current_page?(dashboard_path) || current_page?(root_path)
 
              # Profile Area
-             when :profile;  current_page?(:controller => "profile", :action => :show)
-             when :password; current_page?(:controller => "profile", :action => :password)
-             when :token;    current_page?(:controller => "profile", :action => :token)
-             when :design;   current_page?(:controller => "profile", :action => :design)
+             when :profile;  current_page?(controller: "profile", action: :show)
+             when :password; current_page?(controller: "profile", action: :password)
+             when :token;    current_page?(controller: "profile", action: :token)
+             when :design;   current_page?(controller: "profile", action: :design)
              when :ssh_keys; controller.controller_name == "keys"
 
              # Admin Area

app/helpers/gitlab_markdown_helper.rb

@@ -28,32 +28,32 @@ module GitlabMarkdownHelper
 
                   # team member: @foo
                   when /^@/
-                    user = @project.users.where(:name => user_name).first
-                    member = @project.users_projects.where(:user_id => user).first if user
-                    link_to("@#{user_name}", project_team_member_path(@project, member), html_options.merge(:class => "gfm gfm-team_member #{html_options[:class]}")) if member
+                    user = @project.users.where(name: user_name).first
+                    member = @project.users_projects.where(user_id: user).first if user
+                    link_to("@#{user_name}", project_team_member_path(@project, member), html_options.merge(class: "gfm gfm-team_member #{html_options[:class]}")) if member
 
                   # issue: #123
                   when /^#/
                     # avoid HTML entities
                     unless prefix.try(:end_with?, "&") && suffix.try(:start_with?, ";")
-                      issue = @project.issues.where(:id => issue_id).first
-                      link_to("##{issue_id}", project_issue_path(@project, issue), html_options.merge(:title => "Issue: #{issue.title}", :class => "gfm gfm-issue #{html_options[:class]}")) if issue
+                      issue = @project.issues.where(id: issue_id).first
+                      link_to("##{issue_id}", project_issue_path(@project, issue), html_options.merge(title: "Issue: #{issue.title}", class: "gfm gfm-issue #{html_options[:class]}")) if issue
                     end
 
                   # merge request: !123
                   when /^!/
-                    merge_request = @project.merge_requests.where(:id => merge_request_id).first
-                    link_to("!#{merge_request_id}", project_merge_request_path(@project, merge_request), html_options.merge(:title => "Merge Request: #{merge_request.title}", :class => "gfm gfm-merge_request #{html_options[:class]}")) if merge_request
+                    merge_request = @project.merge_requests.where(id: merge_request_id).first
+                    link_to("!#{merge_request_id}", project_merge_request_path(@project, merge_request), html_options.merge(title: "Merge Request: #{merge_request.title}", class: "gfm gfm-merge_request #{html_options[:class]}")) if merge_request
 
                   # snippet: $123
                   when /^\$/
-                    snippet = @project.snippets.where(:id => snippet_id).first
-                    link_to("$#{snippet_id}", project_snippet_path(@project, snippet), html_options.merge(:title => "Snippet: #{snippet.title}", :class => "gfm gfm-snippet #{html_options[:class]}")) if snippet
+                    snippet = @project.snippets.where(id: snippet_id).first
+                    link_to("$#{snippet_id}", project_snippet_path(@project, snippet), html_options.merge(title: "Snippet: #{snippet.title}", class: "gfm gfm-snippet #{html_options[:class]}")) if snippet
 
                   # commit: 123456...
                   when /^\h/
                     commit = @project.commit(commit_id)
-                    link_to(commit_id, project_commit_path(@project, :id => commit.id), html_options.merge(:title => "Commit: #{commit.author_name} - #{CommitDecorator.new(commit).title}", :class => "gfm gfm-commit #{html_options[:class]}")) if commit
+                    link_to(commit_id, project_commit_path(@project, id: commit.id), html_options.merge(title: "Commit: #{commit.author_name} - #{CommitDecorator.new(commit).title}", class: "gfm gfm-commit #{html_options[:class]}")) if commit
 
                   end # case
 

app/helpers/issues_helper.rb

@@ -9,7 +9,7 @@ module IssuesHelper
 
     tm = project.team_member_by_id(issue.assignee_id)
     if tm
-      link_to issue.assignee_name, project_team_member_path(project, tm), :class => "author_link"
+      link_to issue.assignee_name, project_team_member_path(project, tm), class: "author_link"
     else
       issue.assignee_name
     end
@@ -20,7 +20,7 @@ module IssuesHelper
 
     tm = project.team_member_by_id(issue.author_id)
     if tm
-      link_to issue.author_name, project_team_member_path(project, tm), :class => "author_link"
+      link_to issue.author_name, project_team_member_path(project, tm), class: "author_link"
     else
       issue.author_name
     end

app/helpers/merge_requests_helper.rb

@@ -4,7 +4,7 @@ module MergeRequestsHelper
 
     tm = project.team_member_by_id(merge_request.assignee_id)
     if tm
-      link_to merge_request.assignee_name, project_team_member_path(project, tm), :class => "author_link"
+      link_to merge_request.assignee_name, project_team_member_path(project, tm), class: "author_link"
     else
       merge_request.assignee_name
     end
@@ -15,7 +15,7 @@ module MergeRequestsHelper
 
     tm = project.team_member_by_id(merge_request.author_id)
     if tm
-      link_to merge_request.author_name, project_team_member_path(project, tm), :class => "author_link"
+      link_to merge_request.author_name, project_team_member_path(project, tm), class: "author_link"
     else
       merge_request.author_name
     end
@@ -24,10 +24,10 @@ module MergeRequestsHelper
   def new_mr_path_from_push_event(event)
     new_project_merge_request_path(
       event.project,
-      :merge_request => { 
-        :source_branch => event.branch_name,
-        :target_branch => event.project.root_ref,
-        :title => event.branch_name.titleize
+      merge_request: { 
+        source_branch: event.branch_name,
+        target_branch: event.project.root_ref,
+        title: event.branch_name.titleize
       }
     )
   end

app/helpers/tab_helper.rb

@@ -4,12 +4,12 @@ module TabHelper
   end
 
   def wall_tab?
-    current_page?(:controller => "projects", :action => "wall", :id => @project)
+    current_page?(controller: "projects", action: "wall", id: @project)
   end
 
   def project_tab_class
     [:show, :files, :team, :edit, :update].each do |action|
-      return "current" if current_page?(:controller => "projects", :action => action, :id => @project)
+      return "current" if current_page?(controller: "projects", action: action, id: @project)
     end
 
     if ['snippets', 'hooks', 'deploy_keys', 'team_members'].include? controller.controller_name

app/mailers/notify.rb

@@ -12,20 +12,20 @@ class Notify < ActionMailer::Base
   def new_user_email(user_id, password)
     @user = User.find(user_id)
     @password = password
-    mail(:to => @user.email, :subject => "gitlab | Account was created for you")
+    mail(to: @user.email, subject: "gitlab | Account was created for you")
   end
 
   def new_issue_email(issue_id)
     @issue = Issue.find(issue_id)
     @project = @issue.project
-    mail(:to => @issue.assignee_email, :subject => "gitlab | new issue ##{@issue.id} | #{@issue.title} | #{@project.name}")
+    mail(to: @issue.assignee_email, subject: "gitlab | new issue ##{@issue.id} | #{@issue.title} | #{@project.name}")
   end
 
   def note_wall_email(recipient_id, note_id)
     recipient = User.find(recipient_id)
     @note = Note.find(note_id)
     @project = @note.project
-    mail(:to => recipient.email, :subject => "gitlab | #{@project.name}")
+    mail(to: recipient.email, subject: "gitlab | #{@project.name}")
   end
 
   def note_commit_email(recipient_id, note_id)
@@ -34,7 +34,7 @@ class Notify < ActionMailer::Base
     @commit = @note.target
     @commit = CommitDecorator.decorate(@commit)
     @project = @note.project
-    mail(:to => recipient.email, :subject => "gitlab | note for commit #{@commit.short_id} | #{@commit.title} | #{@project.name}")
+    mail(to: recipient.email, subject: "gitlab | note for commit #{@commit.short_id} | #{@commit.title} | #{@project.name}")
   end
 
   def note_merge_request_email(recipient_id, note_id)
@@ -42,7 +42,7 @@ class Notify < ActionMailer::Base
     @note = Note.find(note_id)
     @merge_request = @note.noteable
     @project = @note.project
-    mail(:to => recipient.email, :subject => "gitlab | note for merge request !#{@merge_request.id} | #{@project.name}")
+    mail(to: recipient.email, subject: "gitlab | note for merge request !#{@merge_request.id} | #{@project.name}")
   end
 
   def note_issue_email(recipient_id, note_id)
@@ -50,7 +50,7 @@ class Notify < ActionMailer::Base
     @note = Note.find(note_id)
     @issue = @note.noteable
     @project = @note.project
-    mail(:to => recipient.email, :subject => "gitlab | note for issue ##{@issue.id} | #{@project.name}")
+    mail(to: recipient.email, subject: "gitlab | note for issue ##{@issue.id} | #{@project.name}")
   end
 
   def note_wiki_email(recipient_id, note_id)
@@ -58,13 +58,13 @@ class Notify < ActionMailer::Base
     @note = Note.find(note_id)
     @wiki = @note.noteable
     @project = @note.project
-    mail(:to => recipient.email, :subject => "gitlab | note for wiki | #{@project.name}")
+    mail(to: recipient.email, subject: "gitlab | note for wiki | #{@project.name}")
   end
 
   def new_merge_request_email(merge_request_id)
     @merge_request = MergeRequest.find(merge_request_id)
     @project = @merge_request.project
-    mail(:to => @merge_request.assignee_email, :subject => "gitlab | new merge request !#{@merge_request.id} | #{@merge_request.title} | #{@project.name}")
+    mail(to: @merge_request.assignee_email, subject: "gitlab | new merge request !#{@merge_request.id} | #{@merge_request.title} | #{@project.name}")
   end
 
   def reassigned_merge_request_email(recipient_id, merge_request_id, previous_assignee_id)
@@ -72,7 +72,7 @@ class Notify < ActionMailer::Base
     @merge_request = MergeRequest.find(merge_request_id)
     @previous_assignee ||= User.find(previous_assignee_id)
     @project = @merge_request.project
-    mail(:to => recipient.email, :subject => "gitlab | changed merge request !#{@merge_request.id} | #{@merge_request.title} | #{@project.name}")
+    mail(to: recipient.email, subject: "gitlab | changed merge request !#{@merge_request.id} | #{@merge_request.title} | #{@project.name}")
   end
 
   def reassigned_issue_email(recipient_id, issue_id, previous_assignee_id)
@@ -80,6 +80,6 @@ class Notify < ActionMailer::Base
     @issue = Issue.find(issue_id)
     @previous_assignee ||= User.find(previous_assignee_id)
     @project = @issue.project
-    mail(:to => recipient.email, :subject => "gitlab | changed issue ##{@issue.id} | #{@issue.title} | #{@project.name}")
+    mail(to: recipient.email, subject: "gitlab | changed issue ##{@issue.id} | #{@issue.title} | #{@project.name}")
   end
 end

app/models/commit.rb

@@ -20,7 +20,7 @@ class Commit
     :tree,
     :id,
     :to_patch,
-    :to => :commit
+    to: :commit
 
 
   class << self 
@@ -57,7 +57,7 @@ class Commit
 
     def commits_since(repo, date)
       commits = repo.heads.map do |h|
-        repo.log(h.name, nil, :since => date).each { |c| Commit.new(c, h) }
+        repo.log(h.name, nil, since: date).each { |c| Commit.new(c, h) }
       end.flatten.uniq { |c| c.id }
 
       commits.sort! do |x, y|
@@ -69,7 +69,7 @@ class Commit
 
     def commits(repo, ref, path = nil, limit = nil, offset = nil)
       if path
-        repo.log(ref, path, :max_count => limit, :skip => offset)
+        repo.log(ref, path, max_count: limit, skip: offset)
       elsif limit && offset
         repo.commits(ref, limit, offset)
       else
@@ -86,9 +86,9 @@ class Commit
       last = project.commit(from.try(:strip))
 
       result = { 
-        :commits => [],
-        :diffs => [],
-        :commit => nil
+        commits: [],
+        diffs: [],
+        commit: nil
       }
 
       if first && last

app/models/event.rb

@@ -12,13 +12,13 @@ class Event < ActiveRecord::Base
   Merged    = 7
 
   belongs_to :project
-  belongs_to :target, :polymorphic => true
+  belongs_to :target, polymorphic: true
 
   # For Hash only
   serialize :data
 
   scope :recent, order("created_at DESC")
-  scope :code_push, where(:action => Pushed)
+  scope :code_push, where(action: Pushed)
 
   def self.determine_action(record)
     if [Issue, MergeRequest].include? record.class
@@ -29,7 +29,7 @@ class Event < ActiveRecord::Base
   end
 
   def self.recent_for_user user
-    where(:project_id => user.projects.map(&:id)).recent
+    where(project_id: user.projects.map(&:id)).recent
   end
 
   # Next events currently enabled for system
@@ -106,9 +106,9 @@ class Event < ActiveRecord::Base
     end
   end
 
-  delegate :name, :email, :to => :author, :prefix => true, :allow_nil => true
-  delegate :title, :to => :issue, :prefix => true, :allow_nil => true
-  delegate :title, :to => :merge_request, :prefix => true, :allow_nil => true
+  delegate :name, :email, to: :author, prefix: true, allow_nil: true
+  delegate :title, to: :issue, prefix: true, allow_nil: true
+  delegate :title, to: :merge_request, prefix: true, allow_nil: true
 end
 # == Schema Information
 #

app/models/issue.rb

@@ -7,7 +7,7 @@ class Issue < ActiveRecord::Base
   belongs_to :milestone
 
   validates :description,
-            :length   => { :within => 0..2000 }
+            length: { within: 0..2000 }
 
   acts_as_list
 

app/models/key.rb

@@ -6,16 +6,16 @@ class Key < ActiveRecord::Base
   belongs_to :project
 
   validates :title,
-            :presence => true,
-            :length   => { :within => 0..255 }
+            presence: true,
+            length: { within: 0..255 }
 
   validates :key,
-            :presence => true,
-            :length   => { :within => 0..5000 }
+            presence: true,
+            length: { within: 0..5000 }
 
   before_save :set_identifier
   before_validation :strip_white_space
-  delegate :name, :email, :to => :user, :prefix => true
+  delegate :name, :email, to: :user, prefix: true
   validate :unique_key
 
   def strip_white_space
@@ -23,7 +23,7 @@ class Key < ActiveRecord::Base
   end
 
   def unique_key
-    query = Key.where(:key => key)
+    query = Key.where(key: key)
     query = query.where('(project_id IS NULL OR project_id = ?)', project_id) if project_id
     if (query.count > 0)
       errors.add :key, 'already exist.'

app/models/merge_request.rb

@@ -20,7 +20,7 @@ class MergeRequest < ActiveRecord::Base
   validate :validate_branches
 
   def self.find_all_by_branch(branch_name)
-    where("source_branch like :branch or target_branch like :branch", :branch => branch_name)
+    where("source_branch like :branch or target_branch like :branch", branch: branch_name)
   end
 
   def human_state
@@ -48,7 +48,7 @@ class MergeRequest < ActiveRecord::Base
   end
 
   def mark_as_unchecked
-    self.update_attributes(:state => UNCHECKED)
+    self.update_attributes(state: UNCHECKED)
   end
 
   def can_be_merged?
@@ -101,11 +101,11 @@ class MergeRequest < ActiveRecord::Base
   end
 
   def merge_event
-    self.project.events.where(:target_id => self.id, :target_type => "MergeRequest", :action => Event::Merged).last
+    self.project.events.where(target_id: self.id, target_type: "MergeRequest", action: Event::Merged).last
   end
 
   def closed_event
-    self.project.events.where(:target_id => self.id, :target_type => "MergeRequest", :action => Event::Closed).last
+    self.project.events.where(target_id: self.id, target_type: "MergeRequest", action: Event::Closed).last
   end
 
   def commits
@@ -128,7 +128,7 @@ class MergeRequest < ActiveRecord::Base
   end
 
   def mark_as_unmergable
-    self.update_attributes :state => CANNOT_BE_MERGED
+    self.update_attributes state: CANNOT_BE_MERGED
   end
 
   def reloaded_commits
@@ -150,11 +150,11 @@ class MergeRequest < ActiveRecord::Base
   def merge!(user_id)
     self.mark_as_merged!
     Event.create(
-      :project => self.project,
-      :action => Event::Merged,
-      :target_id => self.id,
-      :target_type => "MergeRequest",
-      :author_id => user_id
+      project: self.project,
+      action: Event::Merged,
+      target_id: self.id,
+      target_type: "MergeRequest",
+      author_id: user_id
     )
   end
 

app/models/milestone.rb

@@ -24,7 +24,7 @@ class Milestone < ActiveRecord::Base
   end
 
   def participants
-    User.where(:id => issues.map(&:assignee_id))
+    User.where(id: issues.map(&:assignee_id))
   end
 
   def percent_complete

app/models/note.rb

@@ -3,18 +3,18 @@ require 'file_size_validator'
 
 class Note < ActiveRecord::Base
   belongs_to :project
-  belongs_to :noteable, :polymorphic => true
+  belongs_to :noteable, polymorphic: true
   belongs_to :author,
-    :class_name => "User"
+    class_name: "User"
 
   delegate :name,
-           :to => :project,
-           :prefix => true
+           to: :project,
+           prefix: true
 
   delegate :name,
            :email,
-           :to => :author,
-           :prefix => true
+           to: :author,
+           prefix: true
 
   attr_protected :author, :author_id
   attr_accessor :notify
@@ -23,19 +23,19 @@ class Note < ActiveRecord::Base
   validates_presence_of :project
 
   validates :note,
-            :presence => true,
-            :length   => { :within => 0..5000 }
+            presence: true,
+            length: { within: 0..5000 }
 
   validates :attachment,
-            :file_size => {
-              :maximum => 10.megabytes.to_i
+            file_size: {
+              maximum: 10.megabytes.to_i
             }
 
-  scope :common, where(:noteable_id => nil)
+  scope :common, where(noteable_id: nil)
 
-  scope :today, where("created_at >= :date", :date => Date.today)
-  scope :last_week, where("created_at  >= :date", :date => (Date.today - 7.days))
-  scope :since, lambda { |day| where("created_at  >= :date", :date => (day)) }
+  scope :today, where("created_at >= :date", date: Date.today)
+  scope :last_week, where("created_at  >= :date", date: (Date.today - 7.days))
+  scope :since, lambda { |day| where("created_at  >= :date", date: (day)) }
   scope :fresh, order("created_at DESC")
   scope :inc_author_project, includes(:project, :author)
   scope :inc_author, includes(:author)
@@ -43,11 +43,11 @@ class Note < ActiveRecord::Base
   mount_uploader :attachment, AttachmentUploader
 
   def self.create_status_change_note(noteable, author, status)
-    create({ :noteable => noteable,
-             :project => noteable.project,
-             :author => author,
-             :note => "_Status changed to #{status}_" },
-          :without_protection => true)
+    create({ noteable: noteable,
+             project: noteable.project,
+             author: author,
+             note: "_Status changed to #{status}_" },
+          without_protection: true)
   end
 
   def notify

app/models/project.rb

@@ -9,19 +9,19 @@ class Project < ActiveRecord::Base
   #
   # Relations
   # 
-  belongs_to :owner, :class_name => "User"
-  has_many :users,          :through => :users_projects
-  has_many :events,         :dependent => :destroy
-  has_many :merge_requests, :dependent => :destroy
-  has_many :issues,         :dependent => :destroy, :order => "closed, created_at DESC"
-  has_many :milestones,     :dependent => :destroy
-  has_many :users_projects, :dependent => :destroy
-  has_many :notes,          :dependent => :destroy
-  has_many :snippets,       :dependent => :destroy
-  has_many :deploy_keys,    :dependent => :destroy, :foreign_key => "project_id", :class_name => "Key"
-  has_many :hooks,          :dependent => :destroy, :class_name => "ProjectHook"
-  has_many :wikis,          :dependent => :destroy
-  has_many :protected_branches, :dependent => :destroy
+  belongs_to :owner, class_name: "User"
+  has_many :users,          through: :users_projects
+  has_many :events,         dependent: :destroy
+  has_many :merge_requests, dependent: :destroy
+  has_many :issues,         dependent: :destroy, order: "closed, created_at DESC"
+  has_many :milestones,     dependent: :destroy
+  has_many :users_projects, dependent: :destroy
+  has_many :notes,          dependent: :destroy
+  has_many :snippets,       dependent: :destroy
+  has_many :deploy_keys,    dependent: :destroy, foreign_key: "project_id", class_name: "Key"
+  has_many :hooks,          dependent: :destroy, class_name: "ProjectHook"
+  has_many :wikis,          dependent: :destroy
+  has_many :protected_branches, dependent: :destroy
 
   attr_accessor :error_code
 
@@ -33,15 +33,15 @@ class Project < ActiveRecord::Base
   # 
   # Scopes
   #
-  scope :public_only, where(:private_flag => false)
-  scope :without_user, lambda { |user|  where("id not in (:ids)", :ids => user.projects.map(&:id) ) }
+  scope :public_only, where(private_flag: false)
+  scope :without_user, lambda { |user|  where("id not in (:ids)", ids: user.projects.map(&:id) ) }
 
   def self.active
     joins(:issues, :notes, :merge_requests).order("issues.created_at, notes.created_at, merge_requests.created_at DESC")
   end
 
   def self.search query
-    where("name like :query or code like :query or path like :query", :query => "%#{query}%")
+    where("name like :query or code like :query or path like :query", query: "%#{query}%")
   end
 
   def self.create_by_user(params, user)
@@ -53,7 +53,7 @@ class Project < ActiveRecord::Base
       project.save!
 
       # Add user as project master
-      project.users_projects.create!(:project_access => UsersProject::MASTER, :user => user)
+      project.users_projects.create!(project_access: UsersProject::MASTER, user: user)
 
       # when project saved no team member exist so
       # project repository should be updated after first user add
@@ -82,28 +82,28 @@ class Project < ActiveRecord::Base
   # Validations
   #
   validates :name,
-            :uniqueness => true,
-            :presence => true,
-            :length   => { :within => 0..255 }
+            uniqueness: true,
+            presence: true,
+            length: { within: 0..255 }
 
   validates :path,
-            :uniqueness => true,
-            :presence => true,
-            :format => { :with => /^[a-zA-Z][a-zA-Z0-9_\-\.]*$/,
-                         :message => "only letters, digits & '_' '-' '.' allowed. Letter should be first" },
-            :length   => { :within => 0..255 }
+            uniqueness: true,
+            presence: true,
+            format: { with: /^[a-zA-Z][a-zA-Z0-9_\-\.]*$/,
+                         message: "only letters, digits & '_' '-' '.' allowed. Letter should be first" },
+            length: { within: 0..255 }
 
   validates :description,
-            :length   => { :within => 0..2000 }
+            length: { within: 0..2000 }
 
   validates :code,
-            :presence => true,
-            :uniqueness => true,
-            :format => { :with => /^[a-zA-Z][a-zA-Z0-9_\-\.]*$/,
-                         :message => "only letters, digits & '_' '-' '.' allowed. Letter should be first"  },
-            :length   => { :within => 1..255 }
+            presence: true,
+            uniqueness: true,
+            format: { with: /^[a-zA-Z][a-zA-Z0-9_\-\.]*$/,
+                         message: "only letters, digits & '_' '-' '.' allowed. Letter should be first"  },
+            length: { within: 1..255 }
 
-  validates :owner, :presence => true
+  validates :owner, presence: true
   validate :check_limit
   validate :repo_name
 
@@ -134,19 +134,19 @@ class Project < ActiveRecord::Base
   end
 
   def common_notes
-    notes.where(:noteable_type => ["", nil]).inc_author_project
+    notes.where(noteable_type: ["", nil]).inc_author_project
   end
 
   def build_commit_note(commit)
-    notes.new(:noteable_id => commit.id, :noteable_type => "Commit")
+    notes.new(noteable_id: commit.id, noteable_type: "Commit")
   end
 
   def commit_notes(commit)
-    notes.where(:noteable_id => commit.id, :noteable_type => "Commit", :line_code => nil)
+    notes.where(noteable_id: commit.id, noteable_type: "Commit", line_code: nil)
   end
 
   def commit_line_notes(commit)
-    notes.where(:noteable_id => commit.id, :noteable_type => "Commit").where("line_code is not null")
+    notes.where(noteable_id: commit.id, noteable_type: "Commit").where("line_code is not null")
   end
 
   def public?

app/models/snippet.rb

@@ -2,29 +2,29 @@ class Snippet < ActiveRecord::Base
   include Linguist::BlobHelper
 
   belongs_to :project
-  belongs_to :author, :class_name => "User"
-  has_many :notes, :as => :noteable, :dependent => :destroy
+  belongs_to :author, class_name: "User"
+  has_many :notes, as: :noteable, dependent: :destroy
 
   delegate :name,
            :email,
-           :to => :author,
-           :prefix => true
+           to: :author,
+           prefix: true
   attr_protected :author, :author_id, :project, :project_id
 
   validates_presence_of :project_id
   validates_presence_of :author_id
 
   validates :title,
-            :presence => true,
-            :length   => { :within => 0..255 }
+            presence: true,
+            length: { within: 0..255 }
 
   validates :file_name,
-            :presence => true,
-            :length   => { :within => 0..255 }
+            presence: true,
+            length: { within: 0..255 }
 
   validates :content,
-            :presence => true,
-            :length   => { :within => 0..10000 }
+            presence: true,
+            length: { within: 0..10000 }
 
   scope :fresh, order("created_at DESC")
   scope :non_expired, where(["expires_at IS NULL OR expires_at > ?", Time.current])

app/models/tree.rb

@@ -11,7 +11,7 @@ class Tree
     :size,
     :text?,
     :colorize,
-    :to => :tree
+    to: :tree
 
   def initialize(raw_tree, project, ref = nil, path = nil)
     @project, @ref, @path = project, ref, path,

app/models/user.rb

@@ -11,58 +11,58 @@ class User < ActiveRecord::Base
 
   attr_accessor :force_random_password
 
-  has_many :users_projects, :dependent => :destroy
-  has_many :projects, :through => :users_projects
-  has_many :my_own_projects, :class_name => "Project", :foreign_key => :owner_id
-  has_many :keys, :dependent => :destroy
+  has_many :users_projects, dependent: :destroy
+  has_many :projects, through: :users_projects
+  has_many :my_own_projects, class_name: "Project", foreign_key: :owner_id
+  has_many :keys, dependent: :destroy
 
   has_many :events,
-    :class_name => "Event",
-    :foreign_key => :author_id,
-    :dependent => :destroy
+    class_name: "Event",
+    foreign_key: :author_id,
+    dependent: :destroy
 
   has_many :recent_events,
-    :class_name => "Event",
-    :foreign_key => :author_id,
-    :order => "id DESC"
+    class_name: "Event",
+    foreign_key: :author_id,
+    order: "id DESC"
 
   has_many :issues,
-    :foreign_key => :author_id,
-    :dependent => :destroy
+    foreign_key: :author_id,
+    dependent: :destroy
 
   has_many :notes,
-    :foreign_key => :author_id,
-    :dependent => :destroy
+    foreign_key: :author_id,
+    dependent: :destroy
 
   has_many :assigned_issues,
-    :class_name => "Issue",
-    :foreign_key => :assignee_id,
-    :dependent => :destroy
+    class_name: "Issue",
+    foreign_key: :assignee_id,
+    dependent: :destroy
 
   has_many :merge_requests,
-    :foreign_key => :author_id,
-    :dependent => :destroy
+    foreign_key: :author_id,
+    dependent: :destroy
 
   has_many :assigned_merge_requests,
-    :class_name => "MergeRequest",
-    :foreign_key => :assignee_id,
-    :dependent => :destroy
+    class_name: "MergeRequest",
+    foreign_key: :assignee_id,
+    dependent: :destroy
 
   validates :projects_limit,
-            :presence => true,
-            :numericality => {:greater_than_or_equal_to => 0}
+            presence: true,
+            numericality: {greater_than_or_equal_to: 0}
 
-  validates :bio, :length => { :within => 0..255 }
+  validates :bio, length: { within: 0..255 }
 
   before_save :ensure_authentication_token
   alias_attribute :private_token, :authentication_token
 
-  scope :not_in_project, lambda { |project|  where("id not in (:ids)", :ids => project.users.map(&:id) ) }
-  scope :admins, where(:admin =>  true)
-  scope :blocked, where(:blocked =>  true)
-  scope :active, where(:blocked =>  false)
+  scope :not_in_project, lambda { |project|  where("id not in (:ids)", ids: project.users.map(&:id) ) }
+  scope :admins, where(admin:  true)
+  scope :blocked, where(blocked:  true)
+  scope :active, where(blocked:  false)
 
-  before_validation :generate_password, :on => :create
+  before_validation :generate_password, on: :create
 
   def generate_password
     if self.force_random_password
@@ -94,17 +94,17 @@ class User < ActiveRecord::Base
     else
       password = Devise.friendly_token[0, 8].downcase
       @user = User.create(
-        :name => name,
-        :email => email,
-        :password => password,
-        :password_confirmation => password,
-        :projects_limit => Gitlab.config.default_projects_limit
+        name: name,
+        email: email,
+        password: password,
+        password_confirmation: password,
+        projects_limit: Gitlab.config.default_projects_limit
       )
     end
   end
 
   def self.search query
-    where("name like :query or email like :query", :query => "%#{query}%")
+    where("name like :query or email like :query", query: "%#{query}%")
   end
 end
 # == Schema Information

app/models/users_project.rb

@@ -12,18 +12,18 @@ class UsersProject < ActiveRecord::Base
   after_save :update_repository
   after_destroy :update_repository
 
-  validates_uniqueness_of :user_id, :scope => [:project_id]
+  validates_uniqueness_of :user_id, scope: [:project_id]
   validates_presence_of :user_id
   validates_presence_of :project_id
 
-  delegate :name, :email, :to => :user, :prefix => true
+  delegate :name, :email, to: :user, prefix: true
 
   def self.bulk_import(project, user_ids, project_access)
     UsersProject.transaction do
       user_ids.each do |user_id|
         users_project = UsersProject.new(
-          :project_access => project_access,
-          :user_id => user_id
+          project_access: project_access,
+          user_id: user_id
         )
         users_project.project = project
         users_project.save
@@ -35,7 +35,7 @@ class UsersProject < ActiveRecord::Base
     UsersProject.transaction do
       project_ids.each do |project_id|
         users_project = UsersProject.new(
-          :project_access => project_access,
+          project_access: project_access,
         )
         users_project.project_id = project_id
         users_project.user_id = user.id

app/models/wiki.rb

 class Wiki < ActiveRecord::Base
   belongs_to :project
   belongs_to :user
-  has_many :notes, :as => :noteable, :dependent => :destroy
+  has_many :notes, as: :noteable, dependent: :destroy
 
-  validates :content, :title, :user_id, :presence => true
-  validates :title, :length => 1..250
+  validates :content, :title, :user_id, presence: true
+  validates :title, length: 1..250
 
   before_update :set_slug
 

app/observers/activity_observer.rb

@@ -3,22 +3,22 @@ class ActivityObserver < ActiveRecord::Observer
 
   def after_create(record)
     Event.create(
-      :project => record.project,
-      :target_id => record.id,
-      :target_type => record.class.name,
-      :action => Event.determine_action(record),
-      :author_id => record.author_id
+      project: record.project,
+      target_id: record.id,
+      target_type: record.class.name,
+      action: Event.determine_action(record),
+      author_id: record.author_id
     )
   end
 
   def after_save(record)
     if record.changed.include?("closed") 
       Event.create(
-        :project => record.project,
-        :target_id => record.id,
-        :target_type => record.class.name,
-        :action => (record.closed ? Event::Closed : Event::Reopened),
-        :author_id => record.author_id_of_changes
+        project: record.project,
+        target_id: record.id,
+        target_type: record.class.name,
+        action: (record.closed ? Event::Closed : Event::Reopened),
+        author_id: record.author_id_of_changes
       )
     end
   end

app/observers/mailer_observer.rb

@@ -71,7 +71,7 @@ class MailerObserver < ActiveRecord::Observer
 
     # Create comment about status changed
     if target.closed_changed?
-      note = Note.new(:noteable => target, :project => target.project)
+      note = Note.new(noteable: target, project: target.project)
       note.author = current_user
       note.note = "_Status changed to #{target.closed ? 'closed' : 'reopened'}_"
       note.save()

app/roles/account.rb

@@ -24,7 +24,7 @@ module Account
   end
 
   def cared_merge_requests
-    MergeRequest.where("author_id = :id or assignee_id = :id", :id => self.id).opened
+    MergeRequest.where("author_id = :id or assignee_id = :id", id: self.id).opened
   end
 
   def project_ids
@@ -50,7 +50,7 @@ module Account
   def recent_push project_id = nil
     # Get push events not earlier than 2 hours ago
     events = recent_events.code_push.where("created_at > ?", Time.now - 2.hours)
-    events = events.where(:project_id => project_id) if project_id
+    events = events.where(project_id: project_id) if project_id
 
     # Take only latest one
     events = events.recent.limit(1).first

app/roles/authority.rb

@@ -3,56 +3,56 @@ module Authority
   # Should be rewrited for new access rights
   def add_access(user, *access)
     access = if access.include?(:admin) 
-               { :project_access => UsersProject::MASTER } 
+               { project_access: UsersProject::MASTER } 
              elsif access.include?(:write)
-               { :project_access => UsersProject::DEVELOPER } 
+               { project_access: UsersProject::DEVELOPER } 
              else
-               { :project_access => UsersProject::REPORTER } 
+               { project_access: UsersProject::REPORTER } 
              end
-    opts = { :user => user }
+    opts = { user: user }
     opts.merge!(access)
     users_projects.create(opts)
   end
 
   def reset_access(user)
-    users_projects.where(:project_id => self.id, :user_id => user.id).destroy if self.id
+    users_projects.where(project_id: self.id, user_id: user.id).destroy if self.id
   end
 
   def repository_readers
-    keys = Key.joins({:user => :users_projects}).
+    keys = Key.joins({user: :users_projects}).
       where("users_projects.project_id = ? AND users_projects.project_access = ?", id, UsersProject::REPORTER)
     keys.map(&:identifier) + deploy_keys.map(&:identifier)
   end
 
   def repository_writers
-    keys = Key.joins({:user => :users_projects}).
+    keys = Key.joins({user: :users_projects}).
       where("users_projects.project_id = ? AND users_projects.project_access = ?", id, UsersProject::DEVELOPER)
     keys.map(&:identifier)
   end
 
   def repository_masters
-    keys = Key.joins({:user => :users_projects}).
+    keys = Key.joins({user: :users_projects}).
       where("users_projects.project_id = ? AND users_projects.project_access = ?", id, UsersProject::MASTER)
     keys.map(&:identifier)
   end
 
   def allow_read_for?(user)
-    !users_projects.where(:user_id => user.id).empty?
+    !users_projects.where(user_id: user.id).empty?
   end
 
   def guest_access_for?(user)
-    !users_projects.where(:user_id => user.id).empty?
+    !users_projects.where(user_id: user.id).empty?
   end
 
   def report_access_for?(user)
-    !users_projects.where(:user_id => user.id, :project_access => [UsersProject::REPORTER, UsersProject::DEVELOPER, UsersProject::MASTER]).empty?
+    !users_projects.where(user_id: user.id, project_access: [UsersProject::REPORTER, UsersProject::DEVELOPER, UsersProject::MASTER]).empty?
   end
 
   def dev_access_for?(user)
-    !users_projects.where(:user_id => user.id, :project_access => [UsersProject::DEVELOPER, UsersProject::MASTER]).empty?
+    !users_projects.where(user_id: user.id, project_access: [UsersProject::DEVELOPER, UsersProject::MASTER]).empty?
   end
 
   def master_access_for?(user)
-    !users_projects.where(:user_id => user.id, :project_access => [UsersProject::MASTER]).empty? || owner_id == user.id
+    !users_projects.where(user_id: user.id, project_access: [UsersProject::MASTER]).empty? || owner_id == user.id
   end
 end

app/roles/issue_commonality.rb

@@ -6,39 +6,39 @@ module IssueCommonality
     attr_protected :author, :author_id, :project, :project_id
 
     belongs_to :project
-    belongs_to :author, :class_name => "User"
-    belongs_to :assignee, :class_name => "User"
-    has_many :notes, :as => :noteable, :dependent => :destroy
+    belongs_to :author, class_name: "User"
+    belongs_to :assignee, class_name: "User"
+    has_many :notes, as: :noteable, dependent: :destroy
 
     validates_presence_of :project_id
     validates_presence_of :author_id
 
     validates :title,
-              :presence => true,
-              :length   => { :within => 0..255 }
+              presence: true,
+              length: { within: 0..255 }
 
 
-    scope :opened, where(:closed => false)
-    scope :closed, where(:closed => true)
-    scope :assigned, lambda { |u| where(:assignee_id => u.id)}
+    scope :opened, where(closed: false)
+    scope :closed, where(closed: true)
+    scope :assigned, lambda { |u| where(assignee_id: u.id)}
 
     delegate :name,
              :email,
-             :to => :author,
-             :prefix => true
+             to: :author,
+             prefix: true
 
     delegate :name,
              :email,
-             :to => :assignee,
-             :allow_nil => true,
-             :prefix => true
+             to: :assignee,
+             allow_nil: true,
+             prefix: true
 
     attr_accessor :author_id_of_changes
   end
 
   module ClassMethods
     def search(query)
-      where("title like :query", :query => "%#{query}%")
+      where("title like :query", query: "%#{query}%")
     end
   end
 

app/roles/project_push.rb

@@ -3,10 +3,10 @@ module ProjectPush
     data = post_receive_data(oldrev, newrev, ref, user)
 
     Event.create(
-      :project => self,
-      :action => Event::Pushed,
-      :data => data,
-      :author_id => data[:user_id]
+      project: self,
+      action: Event::Pushed,
+      data: data,
+      author_id: data[:user_id]
     )
   end
 
@@ -20,7 +20,7 @@ module ProjectPush
     mrs.each { |merge_request| merge_request.reload_code; merge_request.mark_as_unchecked }
 
     # Close merge requests
-    mrs = self.merge_requests.opened.where(:target_branch => branch_name).all
+    mrs = self.merge_requests.opened.where(target_branch: branch_name).all
     mrs = mrs.select(&:last_commit).select { |mr| c_ids.include?(mr.last_commit.id) }
     mrs.each { |merge_request| merge_request.merge!(user.id) }
 

app/roles/ssh_key.rb

@@ -9,7 +9,7 @@ module SshKey
   def repository_delete_key
     Gitlab::GitHost.system.new.configure do |c|
       #delete key file is there is no identically deploy keys
-      if !is_deploy_key || Key.where(:identifier => identifier).count() == 0
+      if !is_deploy_key || Key.where(identifier: identifier).count() == 0
         c.delete_key(identifier)
       end
       c.update_projects(projects)

app/roles/team.rb

@@ -25,8 +25,8 @@ module Team
   # with passed access role by user id
   def add_user_id_to_team(user_id, access_role)
     users_projects.create(
-      :user_id => user_id,
-      :project_access => access_role
+      user_id: user_id,
+      project_access: access_role
     )
   end
 

app/uploaders/attachment_uploader.rb

@@ -23,7 +23,7 @@ class AttachmentUploader < CarrierWave::Uploader::Base
   # end
 
   # Process files as they are uploaded:
-  # process :scale => [200, 300]
+  # process scale: [200, 300]
   #
   # def scale(width, height)
   #   # do something
@@ -31,7 +31,7 @@ class AttachmentUploader < CarrierWave::Uploader::Base
 
   # Create different versions of your uploaded files:
   # version :thumb do
-  #   process :scale => [50, 50]
+  #   process scale: [50, 50]
   # end
 
   # Add a white list of extensions which are allowed to be uploaded.

app/views/admin/dashboard/index.html.haml

@@ -5,11 +5,11 @@
         Resque Workers
       .data.padded
         = link_to admin_resque_path do
-          %h1{:class => @workers.present? ? "cgreen" : "cred"}
+          %h1{class: @workers.present? ? "cgreen" : "cred"}
             = @workers.count
         %hr
         %p
-          %strong{:class => @pending_jobs > 0 ? "cred" : "cgreen"}
+          %strong{class: @pending_jobs > 0 ? "cred" : "cgreen"}
             #{@pending_jobs} post receive jobs waiting
 
   .span4
@@ -19,7 +19,7 @@
         = link_to admin_projects_path do
           %h1= Project.count
         %hr
-        = link_to 'New Project', new_admin_project_path, :class => "btn small"
+        = link_to 'New Project', new_admin_project_path, class: "btn small"
   .span4
     .ui-box
       %h5 Users
@@ -27,7 +27,7 @@
         = link_to admin_users_path do
           %h1= User.count
         %hr
-        = link_to 'New User', new_admin_user_path, :class => "btn small"
+        = link_to 'New User', new_admin_user_path, class: "btn small"
 
 
 .row

app/views/admin/hooks/index.html.haml

@@ -3,9 +3,9 @@
     Post receive hooks for binding events.
     %br
     Read more about system hooks
-    %strong #{link_to "here", help_system_hooks_path, :class => "vlink"}
+    %strong #{link_to "here", help_system_hooks_path, class: "vlink"}
 
-= form_for @hook, :as => :hook, :url => admin_hooks_path do |f|
+= form_for @hook, as: :hook, url: admin_hooks_path do |f|
   -if @hook.errors.any?
     .alert-message.block-message.error
       - @hook.errors.full_messages.each do |msg|
@@ -13,9 +13,9 @@
   .clearfix
     = f.label :url, "URL:"
     .input
-      = f.text_field :url, :class => "text_field xxlarge"
+      = f.text_field :url, class: "text_field xxlarge"
        
-      = f.submit "Add System Hook", :class => "btn primary"
+      = f.submit "Add System Hook", class: "btn primary"
 %hr
 
 -if @hooks.any?
@@ -33,7 +33,7 @@
         %td
           = link_to admin_hook_path(hook) do
             %strong= hook.url
-          = link_to 'Test Hook', admin_hook_test_path(hook), :class => "btn small right"
+          = link_to 'Test Hook', admin_hook_test_path(hook), class: "btn small right"
         %td POST
         %td
-          = link_to 'Remove', admin_hook_path(hook), :confirm => 'Are you sure?', :method => :delete, :class => "danger btn small right"
+          = link_to 'Remove', admin_hook_path(hook), confirm: 'Are you sure?', method: :delete, class: "danger btn small right"

app/views/admin/projects/_form.html.haml

@@ -9,8 +9,8 @@
     = f.label :name do
       Project name is
     .input
-      = f.text_field :name, :placeholder => "Example Project", :class => "xxlarge"
-      = f.submit project.new_record? ? 'Create project' : 'Save Project', :class => "btn primary"
+      = f.text_field :name, placeholder: "Example Project", class: "xxlarge"
+      = f.submit project.new_record? ? 'Create project' : 'Save Project', class: "btn primary"
 
   %hr
   .alert.alert-info
@@ -21,7 +21,7 @@
       .input
         .input-prepend
           %span.add-on= Gitlab.config.ssh_path
-          = f.text_field :path, :placeholder => "example_project", :disabled => !!project.id
+          = f.text_field :path, placeholder: "example_project", disabled: !!project.id
           %span.add-on= ".git"
     .clearfix
       = f.label :code do
@@ -29,7 +29,7 @@
       .input
         .input-prepend
           %span.add-on= web_app_url
-          = f.text_field :code, :placeholder => "example"
+          = f.text_field :code, placeholder: "example"
 
     - unless project.new_record?
       .clearfix
@@ -39,7 +39,7 @@
       - if project.repo_exists?
         .clearfix
           = f.label :default_branch, "Default Branch"
-          .input= f.select(:default_branch, project.heads.map(&:name), {}, :style => "width:210px;")
+          .input= f.select(:default_branch, project.heads.map(&:name), {}, style: "width:210px;")
 
   - unless project.new_record?
     .alert.alert-info
@@ -63,7 +63,7 @@
 
   - unless project.new_record?
     .actions
-      = f.submit 'Save Project', :class => "btn primary"
+      = f.submit 'Save Project', class: "btn primary"
 
 
 

app/views/admin/projects/edit.html.haml

 %h3.page_title #{@admin_project.name} → Edit project 
 %hr
-= render 'form', :project => @admin_project
+= render 'form', project: @admin_project

app/views/admin/projects/index.html.haml

 %h3
   Projects
-  = link_to 'New Project', new_admin_project_path, :class => "btn small right"
+  = link_to 'New Project', new_admin_project_path, class: "btn small right"
 %br
-= form_tag admin_projects_path, :method => :get do 
-  = text_field_tag :name, params[:name], :class => "xlarge"
-  = submit_tag "Search", :class => "btn submit primary"
+= form_tag admin_projects_path, method: :get do 
+  = text_field_tag :name, params[:name], class: "xlarge"
+  = submit_tag "Search", class: "btn submit primary"
 
 %table.admin-table
   %thead
@@ -21,8 +21,8 @@
       %td= link_to project.name, [:admin, project]
       %td= project.path
       %td= project.users_projects.count
-      %td= check_box_tag :post_receive_file, 1, project.has_post_receive_file?, :disabled => true
+      %td= check_box_tag :post_receive_file, 1, project.has_post_receive_file?, disabled: true
       %td= last_commit(project)
-      %td= link_to 'Edit', edit_admin_project_path(project), :id => "edit_#{dom_id(project)}", :class => "btn small"
-      %td.bgred= link_to 'Destroy', [:admin, project], :confirm => "REMOVE #{project.name}? Are you sure?", :method => :delete, :class => "btn small danger"
-= paginate @admin_projects, :theme => "admin"
+      %td= link_to 'Edit', edit_admin_project_path(project), id: "edit_#{dom_id(project)}", class: "btn small"
+      %td.bgred= link_to 'Destroy', [:admin, project], confirm: "REMOVE #{project.name}? Are you sure?", method: :delete, class: "btn small danger"
+= paginate @admin_projects, theme: "admin"

app/views/admin/projects/new.html.haml

 %h3.page_title New project
 %hr
-= render 'form', :project => @admin_project
+= render 'form', project: @admin_project

app/views/admin/projects/show.html.haml

 %h3
   = @admin_project.name
-  = link_to 'Edit', edit_admin_project_path(@admin_project), :class => "btn right small"
+  = link_to 'Edit', edit_admin_project_path(@admin_project), class: "btn right small"
 
 %br
 %table.zebra-striped.table-bordered
@@ -33,7 +33,7 @@
       %b
         Post Receive File:
     %td
-      = check_box_tag :post_receive_file, 1, @admin_project.has_post_receive_file?, :disabled => true
+      = check_box_tag :post_receive_file, 1, @admin_project.has_post_receive_file?, disabled: true
 %br
 %h3
   Team
@@ -52,14 +52,14 @@
     %tr
       %td
         = link_to tm.user_name, admin_user_path(tm.user)
-      %td= select_tag :tm_project_access, options_for_select(Project.access_options, tm.project_access), :class => "medium project-access-select", :disabled => :disabled
-      %td= link_to 'Edit Access', edit_admin_team_member_path(tm), :class => "btn small"
-      %td= link_to 'Remove from team', admin_team_member_path(tm), :confirm => 'Are you sure?', :method => :delete, :class => "btn danger small"
+      %td= select_tag :tm_project_access, options_for_select(Project.access_options, tm.project_access), class: "medium project-access-select", disabled: :disabled
+      %td= link_to 'Edit Access', edit_admin_team_member_path(tm), class: "btn small"
+      %td= link_to 'Remove from team', admin_team_member_path(tm), confirm: 'Are you sure?', method: :delete, class: "btn danger small"
 
 %br
 %h3 Add new team member
 %br
-= form_tag team_update_admin_project_path(@admin_project), :class => "bulk_import", :method => :put  do
+= form_tag team_update_admin_project_path(@admin_project), class: "bulk_import", method: :put  do
   %table.zebra-striped.table-bordered
     %thead
       %tr
@@ -67,14 +67,14 @@
         %th Project Access:
 
     %tr
-      %td= select_tag :user_ids, options_from_collection_for_select(@users , :id, :name),  :multiple => true
-      %td= select_tag :project_access, options_for_select(Project.access_options), :class => "project-access-select"
+      %td= select_tag :user_ids, options_from_collection_for_select(@users , :id, :name),  multiple: true
+      %td= select_tag :project_access, options_for_select(Project.access_options), class: "project-access-select"
 
     %tr
-      %td= submit_tag 'Add', :class => "btn primary"
+      %td= submit_tag 'Add', class: "btn primary"
       %td
         Read more about project permissions
-        %strong= link_to "here", help_permissions_path, :class => "vlink"
+        %strong= link_to "here", help_permissions_path, class: "vlink"
 
 :css
   form select {

app/views/admin/resque/show.html.haml

 %h3 Resque
-%iframe{:src => "/info/resque", :width => 1168, :height => 600, :style => "border: none"}
+%iframe{src: "/info/resque", width: 1168, height: 600, style: "border: none"}
\ No newline at end of file

app/views/admin/team_members/_form.html.haml

-= form_for @admin_team_member, :as => :team_member, :url => admin_team_member_path(@admin_team_member)  do |f|
+= form_for @admin_team_member, as: :team_member, url: admin_team_member_path(@admin_team_member)  do |f|
   -if @admin_team_member.errors.any?
     .alert-message.block-message.error
       %ul
@@ -8,12 +8,12 @@
   .clearfix
     %label Project Access:
     .input
-      = f.select :project_access, options_for_select(Project.access_options, @admin_team_member.project_access), {}, :class => "project-access-select"
+      = f.select :project_access, options_for_select(Project.access_options, @admin_team_member.project_access), {}, class: "project-access-select"
 
   %br
   .actions
-    = f.submit 'Save', :class => "btn primary"
-    = link_to 'Cancel', :back, :class => "btn"
+    = f.submit 'Save', class: "btn primary"
+    = link_to 'Cancel', :back, class: "btn"
 
 :css
   form select {

app/views/admin/users/_form.html.haml

@@ -22,17 +22,17 @@
 
         -if f.object.new_record?
           .clearfix 
-            = f.label :admin, :class => "checkbox" do
+            = f.label :admin, class: "checkbox" do
               = f.check_box :force_random_password, {}, true, nil
             %span Generate random password
         
         %div.password-fields
           .clearfix
             = f.label :password
-            .input= f.password_field :password, :disabled => f.object.force_random_password 
+            .input= f.password_field :password, disabled: f.object.force_random_password 
           .clearfix
             = f.label :password_confirmation
-            .input= f.password_field :password_confirmation, :disabled => f.object.force_random_password
+            .input= f.password_field :password_confirmation, disabled: f.object.force_random_password
         %hr
         .clearfix
           = f.label :skype
@@ -46,27 +46,27 @@
       .span6
         .clearfix
           = f.label :projects_limit
-          .input= f.text_field :projects_limit, :class => "small_input"
+          .input= f.text_field :projects_limit, class: "small_input"
 
         .alert
           .clearfix
             %p Make the user a GitLab administrator.
-            = f.label :admin, :class => "checkbox" do
+            = f.label :admin, class: "checkbox" do
               = f.check_box :admin
               %span Administrator
         - unless @admin_user.new_record?
           .alert.alert-error
             - if @admin_user.blocked
               %span
-                = link_to 'Unblock', unblock_admin_user_path(@admin_user), :method => :put, :class => "btn small"
+                = link_to 'Unblock', unblock_admin_user_path(@admin_user), method: :put, class: "btn small"
                 This user is blocked and is not able to login to GitLab
             - else
               %span
-                = link_to 'Block', block_admin_user_path(@admin_user), :confirm => 'USER WILL BE BLOCKED! Are you sure?', :method => :put, :class => "btn small danger"
+                = link_to 'Block', block_admin_user_path(@admin_user), confirm: 'USER WILL BE BLOCKED! Are you sure?', method: :put, class: "btn small danger"
                 Blocked users will be removed from all projects & will not be able to login to GitLab.
     .actions
-      = f.submit 'Save', :class => "btn primary"
+      = f.submit 'Save', class: "btn primary"
       - if @admin_user.new_record?
-        = link_to 'Cancel', admin_users_path, :class => "btn"
+        = link_to 'Cancel', admin_users_path, class: "btn"
       - else
-        = link_to 'Cancel', admin_user_path(@admin_user), :class => "btn"
+        = link_to 'Cancel', admin_user_path(@admin_user), class: "btn"

app/views/admin/users/index.html.haml

 %h3
   Users
-  = link_to 'New User', new_admin_user_path, :class => "btn small right"
+  = link_to 'New User', new_admin_user_path, class: "btn small right"
 %br
 
-= form_tag admin_users_path, :method => :get do 
-  = text_field_tag :name, params[:name], :class => "xlarge"
-  = submit_tag "Search", :class => "btn submit primary"
+= form_tag admin_users_path, method: :get do 
+  = text_field_tag :name, params[:name], class: "xlarge"
+  = submit_tag "Search", class: "btn submit primary"
 %ul.nav.nav-pills
-  %li{:class => "#{'active' unless params[:filter]}"}
+  %li{class: "#{'active' unless params[:filter]}"}
     = link_to "Active", admin_users_path
-  %li{:class => "#{'active' if params[:filter] == "admins"}"}
-    = link_to admin_users_path(:filter => "admins") do
+  %li{class: "#{'active' if params[:filter] == "admins"}"}
+    = link_to admin_users_path(filter: "admins") do
       Admins
-  %li{:class => "#{'active' if params[:filter] == "blocked"}"}
-    = link_to admin_users_path(:filter => "blocked") do
+  %li{class: "#{'active' if params[:filter] == "blocked"}"}
+    = link_to admin_users_path(filter: "blocked") do
       Blocked
-  %li{:class => "#{'active' if params[:filter] == "wop"}"}
-    = link_to admin_users_path(:filter => "wop") do
+  %li{class: "#{'active' if params[:filter] == "wop"}"}
+    = link_to admin_users_path(filter: "wop") do
       Without projects
 
 %table.admin-table
@@ -31,16 +31,16 @@
 
   - @admin_users.each do |user|
     %tr
-      %td= check_box_tag "admin",   1, user.admin, :disabled => :disabled
+      %td= check_box_tag "admin",   1, user.admin, disabled: :disabled
       %td= link_to user.name, [:admin, user]
       %td= user.email
       %td= user.users_projects.count
-      %td= link_to 'Edit', edit_admin_user_path(user), :id => "edit_#{dom_id(user)}", :class => "btn small"
+      %td= link_to 'Edit', edit_admin_user_path(user), id: "edit_#{dom_id(user)}", class: "btn small"
       %td
         - if user.blocked
-          = link_to 'Unblock', unblock_admin_user_path(user), :method => :put, :class => "btn small success"
+          = link_to 'Unblock', unblock_admin_user_path(user), method: :put, class: "btn small success"
         - else
-          = link_to 'Block', block_admin_user_path(user), :confirm => 'USER WILL BE BLOCKED! Are you sure?', :method => :put, :class => "btn small danger"
-      %td.bgred= link_to 'Destroy', [:admin, user], :confirm => "USER #{user.name} WILL BE REMOVED! Are you sure?", :method => :delete, :class => "btn small danger"
+          = link_to 'Block', block_admin_user_path(user), confirm: 'USER WILL BE BLOCKED! Are you sure?', method: :put, class: "btn small danger"
+      %td.bgred= link_to 'Destroy', [:admin, user], confirm: "USER #{user.name} WILL BE REMOVED! Are you sure?", method: :delete, class: "btn small danger"
 
-= paginate @admin_users, :theme => "admin"
+= paginate @admin_users, theme: "admin"

app/views/admin/users/show.html.haml

@@ -4,7 +4,7 @@
     %small Blocked
   - if @admin_user.admin
     %small Administrator
-  = link_to 'Edit', edit_admin_user_path(@admin_user), :class => "btn small right"
+  = link_to 'Edit', edit_admin_user_path(@admin_user), class: "btn small right"
 
 %br
 
@@ -19,12 +19,12 @@
     %td
       %b
         Admin:
-        %td= check_box_tag "admin", 1, @admin_user.admin, :disabled => :disabled
+        %td= check_box_tag "admin", 1, @admin_user.admin, disabled: :disabled
   %tr
     %td
       %b
         Blocked:
-        %td= check_box_tag "blocked", 1, @admin_user.blocked, :disabled => :disabled
+        %td= check_box_tag "blocked", 1, @admin_user.blocked, disabled: :disabled
   %tr
     %td
       %b
@@ -56,7 +56,7 @@
 %br
 %h3 Add User to Projects
 %br
-= form_tag team_update_admin_user_path(@admin_user), :class => "bulk_import", :method => :put  do
+= form_tag team_update_admin_user_path(@admin_user), class: "bulk_import", method: :put  do
   %table.table-bordered
     %thead
       %tr
@@ -64,14 +64,14 @@
         %th Project Access:
 
     %tr
-      %td= select_tag :project_ids, options_from_collection_for_select(@projects , :id, :name),  :multiple => true
-      %td= select_tag :project_access, options_for_select(Project.access_options), :class => "project-access-select"
+      %td= select_tag :project_ids, options_from_collection_for_select(@projects , :id, :name),  multiple: true
+      %td= select_tag :project_access, options_for_select(Project.access_options), class: "project-access-select"
 
     %tr
-      %td= submit_tag 'Add', :class => "btn primary"
+      %td= submit_tag 'Add', class: "btn primary"
       %td
         Read more about project permissions
-        %strong= link_to "here", help_permissions_path, :class => "vlink"
+        %strong= link_to "here", help_permissions_path, class: "vlink"
 %br
 
 - if @admin_user.projects.present?
@@ -90,9 +90,9 @@
       - project = tm.project
       %tr
         %td= link_to project.name, admin_project_path(project)
-        %td= select_tag :tm_project_access, options_for_select(Project.access_options, tm.project_access), :class => "medium project-access-select", :disabled => :disabled
-        %td= link_to 'Edit Access', edit_admin_team_member_path(tm), :class => "btn small"
-        %td= link_to 'Remove from team', admin_team_member_path(tm), :confirm => 'Are you sure?', :method => :delete, :class => "btn small danger"
+        %td= select_tag :tm_project_access, options_for_select(Project.access_options, tm.project_access), class: "medium project-access-select", disabled: :disabled
+        %td= link_to 'Edit Access', edit_admin_team_member_path(tm), class: "btn small"
+        %td= link_to 'Remove from team', admin_team_member_path(tm), confirm: 'Are you sure?', method: :delete, class: "btn small danger"
 
 :css
   form select {

app/views/commits/_commit.html.haml

 %li.commit
   .browse_code_link_holder
     %p
-      %strong= link_to "Browse Code »", tree_project_ref_path(@project, commit.id), :class => "right"
+      %strong= link_to "Browse Code »", tree_project_ref_path(@project, commit.id), class: "right"
   %p
-    = link_to commit.short_id(8), project_commit_path(@project, :id => commit.id), :class => "commit_short_id"
+    = link_to commit.short_id(8), project_commit_path(@project, id: commit.id), class: "commit_short_id"
     %strong.cgray= commit.author_name
     –
-    = image_tag gravatar_icon(commit.author_email), :class => "avatar", :width => 16
-    = link_to_gfm truncate(commit.title, :length => 50), project_commit_path(@project, :id => commit.id), :class => "row_title"
+    = image_tag gravatar_icon(commit.author_email), class: "avatar", width: 16
+    = link_to_gfm truncate(commit.title, length: 50), project_commit_path(@project, id: commit.id), class: "row_title"
 
     %span.committed_ago
       = time_ago_in_words(commit.committed_date)

app/views/commits/_commit_box.html.haml

@@ -5,10 +5,10 @@
         %span.btn.disabled.grouped
           %i.icon-comment
           = @notes_count
-      = link_to patch_project_commit_path(@project, @commit.id), :class => "btn small grouped" do 
+      = link_to patch_project_commit_path(@project, @commit.id), class: "btn small grouped" do 
         %i.icon-download-alt
         Get Patch  
-      = link_to tree_project_ref_path(@project, @commit.id), :class => "browse-button primary grouped" do 
+      = link_to tree_project_ref_path(@project, @commit.id), class: "browse-button primary grouped" do 
         %strong Browse Code »
     %h3.commit-title.page_title
       = gfm @commit.title
@@ -18,7 +18,7 @@
   .commit-info
     .row
       .span4
-        = image_tag gravatar_icon(@commit.author_email, 40), :class => "avatar"
+        = image_tag gravatar_icon(@commit.author_email, 40), class: "avatar"
         .author
           %strong= @commit.author_name
           authored

app/views/commits/_diff_head.html.haml

@@ -3,24 +3,24 @@
     %li
       - if diff.deleted_file
         %span.removed_file
-          %a{:href => "##{diff.old_path}"}
+          %a{href: "##{diff.old_path}"}
             = diff.old_path
             = image_tag "diff_file_delete.png"
       - elsif diff.renamed_file
         %span.moved_file
-          %a{:href => "##{diff.new_path}"}
+          %a{href: "##{diff.new_path}"}
             = diff.old_path
             = "->"
             = diff.new_path
             = image_tag "diff_file_notice.png"
       - elsif diff.new_file
         %span.new_file
-          %a{:href => "##{diff.new_path}"}
+          %a{href: "##{diff.new_path}"}
             = diff.new_path
             = image_tag "diff_file_add.png"
       - else
         %span.edit_file
-          %a{:href => "##{diff.new_path}"}
+          %a{href: "##{diff.new_path}"}
             = diff.new_path
             = image_tag "diff_file_info.png"
 

app/views/commits/_diffs.html.haml

@@ -5,12 +5,12 @@
     %p To prevent performance issue we rejected diff information.
     %p
       But if you still want to see diff
-      = link_to "click this link", project_commit_path(@project, @commit.id, :force_show_diff => true), :class => "dark"
+      = link_to "click this link", project_commit_path(@project, @commit.id, force_show_diff: true), class: "dark"
 
 %p.cgray
   Showing #{pluralize(diffs.count, "changed file")}
 .file_stats
-  = render "commits/diff_head", :diffs => diffs
+  = render "commits/diff_head", diffs: diffs
 
 - unless @suppress_diff
   - diffs.each_with_index do |diff, i|
@@ -22,26 +22,26 @@
       .diff_file_header
         - if diff.deleted_file
           %i.icon-file
-          %span{:id => "#{diff.old_path}"}= diff.old_path
+          %span{id: "#{diff.old_path}"}= diff.old_path
         - else
           = link_to tree_file_project_ref_path(@project, @commit.id, diff.new_path) do
             %i.icon-file
-            %span{:id => "#{diff.new_path}"}= diff.new_path
+            %span{id: "#{diff.new_path}"}= diff.new_path
         %br/
       .diff_file_content
         -# Skipp all non non-supported blobs
         - next unless file.respond_to?('text?')
 
         - if file.text?
-          = render "commits/text_file", :diff => diff, :index => i
+          = render "commits/text_file", diff: diff, index: i
         - elsif file.image?
           - if diff.renamed_file || diff.new_file || diff.deleted_file 
             .diff_file_content_image
-              %img{:class => image_diff_class(diff), :src => "data:#{file.mime_type};base64,#{Base64.encode64(file.data)}"}
+              %img{class: image_diff_class(diff), src: "data:#{file.mime_type};base64,#{Base64.encode64(file.data)}"}
           - else 
             - old_file = (@commit.prev_commit.tree / diff.old_path)
             .diff_file_content_image.img_compared
-              %img{:class => "diff_image_removed", :src => "data:#{file.mime_type};base64,#{Base64.encode64(old_file.data)}"}
-              %img{:class => "diff_image_added", :src => "data:#{file.mime_type};base64,#{Base64.encode64(file.data)}"}
+              %img{class: "diff_image_removed", src: "data:#{file.mime_type};base64,#{Base64.encode64(old_file.data)}"}
+              %img{class: "diff_image_added", src: "data:#{file.mime_type};base64,#{Base64.encode64(file.data)}"}
         - else
           %p.nothing_here_message No preview for this file type

app/views/commits/_head.html.haml

 %ul.nav.nav-tabs
   %li
-    = form_tag switch_project_refs_path(@project), :method => :get, :class => "project-refs-form" do
-      = select_tag "ref", grouped_options_refs, :onchange => "$(this.form).trigger('submit');", :class => "project-refs-select"
+    = form_tag switch_project_refs_path(@project), method: :get, class: "project-refs-form" do
+      = select_tag "ref", grouped_options_refs, onchange: "$(this.form).trigger('submit');", class: "project-refs-select"
       = hidden_field_tag :destination, "commits"
 
-  %li{:class => "#{'active' if current_page?(project_commits_path(@project)) }"}
+  %li{class: "#{'active' if current_page?(project_commits_path(@project)) }"}
     = link_to project_commits_path(@project) do
       Commits
-  %li{:class => "#{'active' if current_page?(compare_project_commits_path(@project)) }"}
+  %li{class: "#{'active' if current_page?(compare_project_commits_path(@project)) }"}
     = link_to compare_project_commits_path(@project) do
       Compare
-  %li{:class => "#{branches_tab_class}"}
+  %li{class: "#{branches_tab_class}"}
     = link_to project_repository_path(@project) do
       Branches
       %span.badge= @project.repo.branch_count
 
-  %li{:class => "#{'active' if current_page?(tags_project_repository_path(@project)) }"}
+  %li{class: "#{'active' if current_page?(tags_project_repository_path(@project)) }"}
     = link_to tags_project_repository_path(@project) do
       Tags
       %span.badge= @project.repo.tag_count
@@ -24,8 +24,8 @@
   - if current_page?(project_commits_path(@project)) && current_user.private_token
     %li.right
       %span.rss-icon
-        = link_to project_commits_path(@project, :atom, { :private_token => current_user.private_token, :ref => @ref }), :title  => "Feed" do
-          = image_tag "rss_ui.png", :title => "feed"
+        = link_to project_commits_path(@project, :atom, { private_token: current_user.private_token, ref: @ref }), title: "Feed" do
+          = image_tag "rss_ui.png", title: "feed"
 
 :javascript
   $(function(){

app/views/commits/_text_file.html.haml

@@ -2,7 +2,7 @@
 - if too_big
   %a.supp_diff_link Diff suppressed. Click to show
 
-%table{:class => "#{'hide' if too_big}"}
+%table{class: "#{'hide' if too_big}"}
   - each_diff_line(diff.diff.lines.to_a, index) do |line, type, line_code, line_new, line_old|
     %tr.line_holder
       - if type == "match"
@@ -11,16 +11,16 @@
         %td.line_content.matched= line
       - else
         %td.old_line
-          = link_to raw(type == "new" ? " " : line_old), "##{line_code}", :id => line_code
+          = link_to raw(type == "new" ? " " : line_old), "##{line_code}", id: line_code
           - if @comments_allowed
-            = link_to "", "#", :class => "line_note_link", "line_code" => line_code, :title => "Add note for this line"
-        %td.new_line= link_to raw(type == "old" ? " " : line_new) , "##{line_code}", :id => line_code
-        %td.line_content{:class => "noteable_line #{type} #{line_code}", "line_code" => line_code}= raw "#{line}  "
+            = link_to "", "#", class: "line_note_link", "line_code" => line_code, title: "Add note for this line"
+        %td.new_line= link_to raw(type == "old" ? " " : line_new) , "##{line_code}", id: line_code
+        %td.line_content{class: "noteable_line #{type} #{line_code}", "line_code" => line_code}= raw "#{line}  "
 
         - if @comments_allowed
           - comments = @line_notes.select { |n| n.line_code == line_code }.sort_by(&:created_at).reverse
           - unless comments.empty?
             - comments.each_with_index do |note, i|
-              = render "notes/reply_button", :line_code => line_code if i.zero?
-              = render "notes/per_line_show", :note => note
+              = render "notes/reply_button", line_code: line_code if i.zero?
+              = render "notes/per_line_show", note: note
               - @line_notes.reject!{ |n| n == note }

app/views/commits/compare.html.haml

@@ -14,13 +14,13 @@
 
   %br
 
-  = form_tag compare_project_commits_path(@project), :method => :get do
+  = form_tag compare_project_commits_path(@project), method: :get do
     .clearfix
-      = text_field_tag :from, params[:from], :placeholder => "master", :class => "xlarge"
+      = text_field_tag :from, params[:from], placeholder: "master", class: "xlarge"
       = "..."
-      = text_field_tag :to, params[:to], :placeholder => "aa8b4ef", :class => "xlarge"
+      = text_field_tag :to, params[:to], placeholder: "aa8b4ef", class: "xlarge"
     .actions
-      = submit_tag "Compare", :class => "btn btn-primary"
+      = submit_tag "Compare", class: "btn btn-primary"
 
 
 - unless @commits.empty?
@@ -30,7 +30,7 @@
 
 - unless @diffs.empty?
   %h4 Diff
-  = render "commits/diffs", :diffs => @diffs
+  = render "commits/diffs", diffs: @diffs
 
 :javascript
   $(function() {

app/views/commits/index.html.haml

@@ -9,12 +9,12 @@
       %span.divider
         \/
     %li
-      %a{:href => "#"}= params[:path].split("/").join(" / ")
+      %a{href: "#"}= params[:path].split("/").join(" / ")
 
-%div{:id => dom_id(@project)}
+%div{id: dom_id(@project)}
   #commits_list= render "commits"
 .clear
-.loading{ :style => "display:none;"}
+.loading{ style: "display:none;"}
 
 - if @commits.count == @limit
   :javascript

app/views/commits/index.js.haml

 :plain
-  CommitsList.append(#{@commits.count}, "#{escape_javascript(render(:partial => 'commits/commits'))}");
+  CommitsList.append(#{@commits.count}, "#{escape_javascript(render(partial: 'commits/commits'))}");
 

app/views/commits/show.html.haml

 = render "commits/commit_box"
-= render "commits/diffs", :diffs => @commit.diffs
-= render "notes/notes", :tid => @commit.id, :tt => "commit"
+= render "commits/diffs", diffs: @commit.diffs
+= render "notes/notes", tid: @commit.id, tt: "commit"
 = render "notes/per_line_form"
 
 

app/views/dashboard/index.html.haml

@@ -6,7 +6,7 @@
           %span
             You wont be able to pull/push project code unless you
             %strong
-              = link_to new_key_path, :class => "vlink" do
+              = link_to new_key_path, class: "vlink" do
                 add new key
             to your profile
       - if @events.any?
@@ -15,7 +15,7 @@
         %h4.nothing_here_message Projects activity will be displayed here
       .loading.hide
     .side
-      = render "events/event_last_push", :event => @last_push
+      = render "events/event_last_push", event: @last_push
       .projects_box
         %h5
           Projects
@@ -23,23 +23,23 @@
             (#{@projects.total_count})
           - if current_user.can_create_project?
             %span.right
-              = link_to new_project_path, :class => "btn very_small info" do
+              = link_to new_project_path, class: "btn very_small info" do
                 %i.icon-plus
                 New Project
         - @projects.each do |project|
-          = link_to project_path(project), :class => dom_class(project) do
+          = link_to project_path(project), class: dom_class(project) do
             %h4
               %span.ico.project
-              = truncate(project.name, :length => 25)
+              = truncate(project.name, length: 25)
               %span.right
                 →
-        .bottom= paginate @projects, :theme => "gitlab"
+        .bottom= paginate @projects, theme: "gitlab"
 
       %hr
       %div
         %span.rss-icon
-          = link_to dashboard_path(:atom, { :private_token => current_user.private_token }) do
-            = image_tag "rss_ui.png", :title => "feed"
+          = link_to dashboard_path(:atom, { private_token: current_user.private_token }) do
+            = image_tag "rss_ui.png", title: "feed"
             %strong News Feed
 
 - else
@@ -51,7 +51,7 @@
       = current_user.projects_limit
       projects. Click on button below to add a new one
       .link_holder
-        = link_to new_project_path, :class => "btn primary" do
+        = link_to new_project_path, class: "btn primary" do
           New Project »
     - else
       If you will be added to project - it will be displayed here

app/views/dashboard/issues.html.haml

@@ -12,8 +12,8 @@
       %h5= @project.name
       %ul.unstyled.issues_table
         - group[1].each do |issue|
-          = render(:partial => 'issues/show', :locals => {:issue => issue})
+          = render(partial: 'issues/show', locals: {issue: issue})
   %hr
-  = paginate @issues, :theme => "gitlab"
+  = paginate @issues, theme: "gitlab"
 - else
   %h3.nothing_here_message Nothing to show here

app/views/dashboard/merge_requests.html.haml

@@ -10,9 +10,9 @@
       - @project = group[0]
       %h5= @project.name
       - group[1].each do |merge_request|
-        = render(:partial => 'merge_requests/merge_request', :locals => {:merge_request => merge_request})
+        = render(partial: 'merge_requests/merge_request', locals: {merge_request: merge_request})
   %hr
-  = paginate @merge_requests, :theme => "gitlab"
+  = paginate @merge_requests, theme: "gitlab"
 
 - else
   %h3.nothing_here_message Nothing to show here

app/views/deploy_keys/_form.html.haml

 %div
-  = form_for [@project, @key], :url => project_deploy_keys_path do |f|
+  = form_for [@project, @key], url: project_deploy_keys_path do |f|
     -if @key.errors.any?
       .alert-message.block-message.error
         %ul
@@ -11,8 +11,8 @@
       .input= f.text_field :title
     .clearfix
       = f.label :key
-      .input= f.text_area :key, :class => "xlarge"
+      .input= f.text_area :key, class: "xlarge"
     .actions
-      = f.submit 'Save', :class => "primary btn"
-      = link_to "Cancel", project_deploy_keys_path(@project), :class => "btn"
+      = f.submit 'Save', class: "primary btn"
+      = link_to "Cancel", project_deploy_keys_path(@project), class: "btn"
 

app/views/deploy_keys/_show.html.haml

 %tr
   %td
-    %a{:href => project_deploy_key_path(key.project, key)}
+    %a{href: project_deploy_key_path(key.project, key)}
       %strong= key.title
   %td
     %span.update-author
@@ -8,5 +8,5 @@
       = time_ago_in_words(key.created_at)
       ago
   %td
-    = link_to 'Remove', project_deploy_key_path(key.project, key), :confirm => 'Are you sure?', :method => :delete, :class => "danger btn delete-key small right"
+    = link_to 'Remove', project_deploy_key_path(key.project, key), confirm: 'Are you sure?', method: :delete, class: "danger btn delete-key small right"
 

app/views/deploy_keys/index.html.haml

@@ -2,10 +2,10 @@
 - if can? current_user, :admin_project, @project
   .alert-message.block-message
     Deploy keys allow read-only access to repository.
-    = link_to new_project_deploy_key_path(@project), :class => "btn small", :title => "New Deploy Key" do
+    = link_to new_project_deploy_key_path(@project), class: "btn small", title: "New Deploy Key" do
       Add Deploy Key
 
 - if @keys.any?
   %table
     - @keys.each do |key|
-      = render(:partial => 'show', :locals => {:key => key})
+      = render(partial: 'show', locals: {key: key})

app/views/deploy_keys/show.html.haml

@@ -3,5 +3,5 @@
 %hr
 %pre= @key.key
 .actions
-  = link_to 'Remove', project_deploy_key_path(@key.project, @key), :confirm => 'Are you sure?', :method => :delete, :class => "danger btn delete-key"
+  = link_to 'Remove', project_deploy_key_path(@key.project, @key), confirm: 'Are you sure?', method: :delete, class: "danger btn delete-key"
   .clear

app/views/devise/passwords/edit.html.haml

-= form_for(resource, :as => resource_name, :url => password_path(resource_name), :html => { :method => :put, :class => "login-box" }) do |f|
-  = image_tag "login-logo.png", :width => "304", :height => "66", :class => "login-logo", :alt => "Login Logo"
+= form_for(resource, as: resource_name, url: password_path(resource_name), html: { method: :put, class: "login-box" }) do |f|
+  = image_tag "login-logo.png", width: "304", height: "66", class: "login-logo", alt: "Login Logo"
   %h3 Change your password
   = devise_error_messages!
   = f.hidden_field :reset_password_token
   %div
-    = f.password_field :password, :class => "text top", :placeholder => "New password"
+    = f.password_field :password, class: "text top", placeholder: "New password"
   %div
-    = f.password_field :password_confirmation, :class => "text bottom", :placeholder => "Confirm new password"
+    = f.password_field :password_confirmation, class: "text bottom", placeholder: "Confirm new password"
   %div
-    = f.submit "Change my password", :class => "btn primary"
-    .right= render :partial => "devise/shared/links"
+    = f.submit "Change my password", class: "btn primary"
+    .right= render partial: "devise/shared/links"

app/views/errors/access_denied.html.haml

@@ -2,4 +2,4 @@
   %h3 Access Denied
   %hr
   %p Youre not allowed to access this page
-  %p Read more about project permissions #{link_to "here", help_permissions_path, :class => "vlink"}
+  %p Read more about project permissions #{link_to "here", help_permissions_path, class: "vlink"}

app/views/events/_commit.html.haml

 - commit = CommitDecorator.decorate(commit)
 %li.wll.commit
   %p
-    = link_to commit.short_id(8), project_commit_path(project, :id => commit.id), :class => "commit_short_id" 
+    = link_to commit.short_id(8), project_commit_path(project, id: commit.id), class: "commit_short_id" 
     %strong.cdark= commit.author_name
     –
-    = image_tag gravatar_icon(commit.author_email), :class => "avatar", :width => 16
-    = gfm truncate(commit.title, :length => 50), project_commit_path(project, :id => commit.id) rescue "--broken encoding"
+    = image_tag gravatar_icon(commit.author_email), class: "avatar", width: 16
+    = gfm truncate(commit.title, length: 50), project_commit_path(project, id: commit.id) rescue "--broken encoding"
 

app/views/events/_event.html.haml

 - if event.allowed?
   - if event.issue?
     .event_feed
-      = render "events/event_issue", :event => event
+      = render "events/event_issue", event: event
 
   - elsif event.merge_request?
     .event_feed
-      = render "events/event_merge_request", :event => event
+      = render "events/event_merge_request", event: event
 
   - elsif event.push?
     .event_feed
-      = render "events/event_push", :event => event
+      = render "events/event_push", event: event
 

app/views/events/_event_issue.html.haml

-= image_tag gravatar_icon(event.author_email), :class => "avatar"
+= image_tag gravatar_icon(event.author_email), class: "avatar"
 %strong #{event.author_name}
-%span.event_label{:class => event.action_name}= event.action_name
+%span.event_label{class: event.action_name}= event.action_name
 issue
 = link_to project_issue_path(event.project, event.issue) do
   %strong= truncate event.issue_title

app/views/events/_event_last_push.html.haml

 - if show_last_push_widget?(event)
   .event_lp
     %div
-      = image_tag gravatar_icon(event.author_email), :class => "avatar"
+      = image_tag gravatar_icon(event.author_email), class: "avatar"
       %span Your pushed to 
       = event.ref_type
-      = link_to project_commits_path(event.project, :ref => event.ref_name) do
-        %strong= truncate(event.ref_name, :length => 28)
+      = link_to project_commits_path(event.project, ref: event.ref_name) do
+        %strong= truncate(event.ref_name, length: 28)
       at
       %strong= link_to event.project.name, event.project
 
-      = link_to new_mr_path_from_push_event(event), :title => "New Merge Request", :class => "btn very_small primary" do
+      = link_to new_mr_path_from_push_event(event), title: "New Merge Request", class: "btn very_small primary" do
         Create Merge Request

app/views/events/_event_merge_request.html.haml

 - if event.action_name == "merged"
   .event_icon= image_tag "event_mr_merged.png"
-= image_tag gravatar_icon(event.author_email), :class => "avatar"
+= image_tag gravatar_icon(event.author_email), class: "avatar"
 %strong #{event.author_name}
-%span.event_label{:class => event.action_name}= event.action_name
+%span.event_label{class: event.action_name}= event.action_name
 merge request
 = link_to project_merge_request_path(event.project, event.merge_request) do
   %strong= truncate event.merge_request_title

app/views/events/_event_push.html.haml

 %div
   .event_icon= image_tag "event_push.png"
-  = image_tag gravatar_icon(event.author_email), :class => "avatar"
+  = image_tag gravatar_icon(event.author_email), class: "avatar"
   %strong #{event.author_name}
   %span.event_label.pushed= event.push_action_name
   = event.ref_type
-  = link_to project_commits_path(event.project, :ref => event.ref_name) do
+  = link_to project_commits_path(event.project, ref: event.ref_name) do
     %strong= event.ref_name
   at
   %strong= link_to event.project.name, event.project
@@ -14,17 +14,17 @@
 
   - if event.push_with_commits?
     - if event.commits_count > 1
-      = link_to compare_project_commits_path(event.project, :from => event.parent_commit.id, :to => event.last_commit.id) do
+      = link_to compare_project_commits_path(event.project, from: event.parent_commit.id, to: event.last_commit.id) do
         %strong #{event.parent_commit.id[0..7]}...#{event.last_commit.id[0..7]}
     - project = event.project
     %ul.unstyled.event_commits
       - if event.commits_count > 3
         - event.commits[0...2].each do |commit|
-          = render "events/commit", :commit => commit, :project => project
+          = render "events/commit", commit: commit, project: project
         %li
           %br
           \... and #{event.commits_count - 2} more commits
       - else
         - event.commits.each do |commit|
-          = render "events/commit", :commit => commit, :project => project
+          = render "events/commit", commit: commit, project: project
 

app/views/help/api.html.haml

@@ -6,13 +6,13 @@
 
 %ol
   %li
-    %a{:href => "#README"} README
+    %a{href: "#README"} README
   %li
-    %a{:href => "#projects"} Projects
+    %a{href: "#projects"} Projects
   %li
-    %a{:href => "#users"} Users
+    %a{href: "#users"} Users
   %li
-    %a{:href => "#issues"} Issues
+    %a{href: "#issues"} Issues
 
 .file_holder#README
   .file_title

app/views/hooks/index.html.haml

@@ -6,9 +6,9 @@
       Post receive hooks for binding events when someone push to repository.
       %br
       Read more about web hooks
-      %strong #{link_to "here", help_web_hooks_path, :class => "vlink"}
+      %strong #{link_to "here", help_web_hooks_path, class: "vlink"}
 
-= form_for [@project, @hook], :as => :hook, :url => project_hooks_path(@project) do |f|
+= form_for [@project, @hook], as: :hook, url: project_hooks_path(@project) do |f|
   -if @hook.errors.any?
     .alert-message.block-message.error
       - @hook.errors.full_messages.each do |msg|
@@ -16,9 +16,9 @@
   .clearfix
     = f.label :url, "URL:"
     .input
-      = f.text_field :url, :class => "text_field xxlarge"
+      = f.text_field :url, class: "text_field xxlarge"
        
-      = f.submit "Add Web Hook", :class => "btn primary"
+      = f.submit "Add Web Hook", class: "btn primary"
 %hr
 
 -if @hooks.any?
@@ -36,7 +36,7 @@
         %td
           = link_to project_hook_path(@project, hook) do
             %strong= hook.url
-          = link_to 'Test Hook', test_project_hook_path(@project, hook), :class => "btn small right"
+          = link_to 'Test Hook', test_project_hook_path(@project, hook), class: "btn small right"
         %td POST
         %td
-          = link_to 'Remove', project_hook_path(@project, hook), :confirm => 'Are you sure?', :method => :delete, :class => "danger btn small right"
+          = link_to 'Remove', project_hook_path(@project, hook), confirm: 'Are you sure?', method: :delete, class: "danger btn small right"

app/views/issues/_form.html.haml

 %div.issue-form-holder
   %h3= @issue.new_record? ? "New Issue" : "Edit Issue ##{@issue.id}"
-  = form_for [@project, @issue], :remote => request.xhr? do |f|
+  = form_for [@project, @issue], remote: request.xhr? do |f|
     -if @issue.errors.any?
       .alert-message.block-message.error
         %ul
@@ -12,18 +12,18 @@
           = f.label :title do 
             %strong= "Subject *"
           .input
-            = f.text_field :title, :maxlength => 255, :class => "xxlarge"
+            = f.text_field :title, maxlength: 255, class: "xxlarge"
       .issue_middle_block
         .issue_assignee
           = f.label :assignee_id do 
             %i.icon-user
             Assign to
-          .input= f.select(:assignee_id, @project.users.all.collect {|p| [ p.name, p.id ] }, { :include_blank => "Select a user" })
+          .input= f.select(:assignee_id, @project.users.all.collect {|p| [ p.name, p.id ] }, { include_blank: "Select a user" })
         .issue_milestone
           = f.label :milestone_id do 
             %i.icon-time
             Milestone
-          .input= f.select(:milestone_id, @project.milestones.active.all.collect {|p| [ p.title, p.id ] }, { :include_blank => "Select milestone" })
+          .input= f.select(:milestone_id, @project.milestones.active.all.collect {|p| [ p.title, p.id ] }, { include_blank: "Select milestone" })
 
       .issue_description
         .clearfix
@@ -31,26 +31,26 @@
             %i.icon-tag 
             Labels
           .input
-            = f.text_field :label_list, :maxlength => 2000, :class => "xxlarge"
+            = f.text_field :label_list, maxlength: 2000, class: "xxlarge"
             %p.hint Separate with comma.
 
         .clearfix
           = f.label :description, "Details"
           .input
-            = f.text_area :description, :maxlength => 2000, :class => "xxlarge", :rows => 14
+            = f.text_area :description, maxlength: 2000, class: "xxlarge", rows: 14
             %p.hint Markdown is enabled.
 
 
     .actions
       - if @issue.new_record?
-        = f.submit 'Submit new issue', :class => "primary btn"
+        = f.submit 'Submit new issue', class: "primary btn"
       -else
-        = f.submit 'Save changes', :class => "primary btn"
+        = f.submit 'Save changes', class: "primary btn"
 
       - if request.xhr?
-        = link_to "Cancel", "#back", :onclick => "backToIssues();", :class => "btn"
+        = link_to "Cancel", "#back", onclick: "backToIssues();", class: "btn"
       - else
         - if @issue.new_record?
-          = link_to "Cancel", project_issues_path(@project), :class => "btn"
+          = link_to "Cancel", project_issues_path(@project), class: "btn"
         - else
-          = link_to "Cancel", project_issue_path(@project, @issue), :class => "btn"
+          = link_to "Cancel", project_issue_path(@project, @issue), class: "btn"

app/views/issues/_head.html.haml

 %ul.nav.nav-tabs
-  %li{:class => "#{'active' if current_page?(project_issues_path(@project))}"}
-    = link_to project_issues_path(@project), :class => "tab" do
+  %li{class: "#{'active' if current_page?(project_issues_path(@project))}"}
+    = link_to project_issues_path(@project), class: "tab" do
       Browse Issues
-  %li{:class => "#{'active' if current_page?(project_milestones_path(@project))}"}
-    = link_to project_milestones_path(@project), :class => "tab" do
+  %li{class: "#{'active' if current_page?(project_milestones_path(@project))}"}
+    = link_to project_milestones_path(@project), class: "tab" do
       Milestones
   %li.right
     %span.rss-icon
-      = link_to project_issues_path(@project, :atom, { :private_token => current_user.private_token }) do
-        = image_tag "rss_ui.png", :title => "feed"
+      = link_to project_issues_path(@project, :atom, { private_token: current_user.private_token }) do
+        = image_tag "rss_ui.png", title: "feed"

app/views/issues/_issues.html.haml

 - @issues.each do |issue|
-  = render(:partial => 'issues/show', :locals => {:issue => issue})
+  = render(partial: 'issues/show', locals: {issue: issue})
 
 - if @issues.present?
   %li.bottom
     .row
-      .span7= paginate @issues, :remote => true, :theme => "gitlab"
+      .span7= paginate @issues, remote: true, theme: "gitlab"
       .span3.right
         %span.cgray.right 
           %span.issue_counter #{@issues.total_count}

app/views/issues/_show.html.haml

-%li.wll{ :id => dom_id(issue), :class => issue_css_classes(issue), :url => project_issue_path(issue.project, issue) }
+%li.wll{ id: dom_id(issue), class: issue_css_classes(issue), url: project_issue_path(issue.project, issue) }
   - if controller.controller_name == 'issues'
     .issue_check
-      = check_box_tag dom_id(issue,"selected"), nil, false, 'data-id' => issue.id, :class => "selected_issue", :disabled => !can?(current_user, :modify_issue, issue)
+      = check_box_tag dom_id(issue,"selected"), nil, false, 'data-id' => issue.id, class: "selected_issue", disabled: !can?(current_user, :modify_issue, issue)
   .right
     - issue.labels.each do |label|
       %span.label.label-issue.grouped
@@ -13,19 +13,19 @@
         = issue.notes.count
     - if can? current_user, :modify_issue, issue
       - if issue.closed
-        = link_to 'Reopen', project_issue_path(issue.project, issue, :issue => {:closed => false }, :status_only => true), :method => :put,  :class => "btn small grouped reopen_issue", :remote => true
+        = link_to 'Reopen', project_issue_path(issue.project, issue, issue: {closed: false }, status_only: true), method: :put,  class: "btn small grouped reopen_issue", remote: true
       - else
-        = link_to 'Resolve', project_issue_path(issue.project, issue, :issue => {:closed => true }, :status_only => true), :method => :put, :class => "success btn small grouped close_issue", :remote => true
-      = link_to edit_project_issue_path(issue.project, issue), :class => "btn small edit-issue-link", :remote => true do
+        = link_to 'Resolve', project_issue_path(issue.project, issue, issue: {closed: true }, status_only: true), method: :put, class: "success btn small grouped close_issue", remote: true
+      = link_to edit_project_issue_path(issue.project, issue), class: "btn small edit-issue-link", remote: true do
         %i.icon-edit
         Edit
 
   - if issue.assignee
-    = image_tag gravatar_icon(issue.assignee_email), :class => "avatar"
+    = image_tag gravatar_icon(issue.assignee_email), class: "avatar"
   - else
-    = image_tag "no_avatar.png", :class => "avatar"
+    = image_tag "no_avatar.png", class: "avatar"
 
-  %p= link_to_gfm truncate(issue.title, :length => 100), project_issue_path(issue.project, issue), :class => "row_title"
+  %p= link_to_gfm truncate(issue.title, length: 100), project_issue_path(issue.project, issue), class: "row_title"
 
   %span.update-author
     %small.cdark= "##{issue.id}"

app/views/issues/create.js.haml

 - if @issue.valid?
   :plain
     switchFromNewIssue();
-    $("#issues-table").prepend("#{escape_javascript(render(:partial => 'show', :locals => {:issue => @issue}))}");
+    $("#issues-table").prepend("#{escape_javascript(render(partial: 'show', locals: {issue: @issue}))}");
     $.ajax({type: "GET", url: location.href, dataType: "script"});
 - else
   :plain

app/views/issues/index.html.haml

@@ -6,51 +6,51 @@
     .right
       .span5
         - if can? current_user, :write_issue, @project
-          = link_to new_project_issue_path(@project), :class => "right btn small", :title => "New Issue", :remote => true do
+          = link_to new_project_issue_path(@project), class: "right btn small", title: "New Issue", remote: true do
             New Issue
-        = form_tag search_project_issues_path(@project), :method => :get, :remote => true, :id => "issue_search_form", :class => :right  do
-          = hidden_field_tag :project_id, @project.id, { :id => 'project_id' }
+        = form_tag search_project_issues_path(@project), method: :get, remote: true, id: "issue_search_form", class: :right  do
+          = hidden_field_tag :project_id, @project.id, { id: 'project_id' }
           = hidden_field_tag :status, params[:f]
-          = search_field_tag :issue_search, nil, { :placeholder => 'Search', :class => 'issue_search span3 right neib' }
+          = search_field_tag :issue_search, nil, { placeholder: 'Search', class: 'issue_search span3 right neib' }
 
   .clearfix
 
   %div#issues-table-holder.ui-box
     .title
-      = check_box_tag "check_all_issues", nil, false, :class => "check_all_issues left"
+      = check_box_tag "check_all_issues", nil, false, class: "check_all_issues left"
 
 
       .issues_bulk_update.hide
-        = form_tag bulk_update_project_issues_path(@project), :method => :post  do 
+        = form_tag bulk_update_project_issues_path(@project), method: :post  do 
           %span.update_issues_text Update selected issues with  
           .left
-            = select_tag('update[status]', options_for_select(['open', 'closed']), :prompt => "Status")
-            = select_tag('update[assignee_id]', options_from_collection_for_select(@project.users.all, "id", "name", params[:assignee_id]), :prompt => "Assignee")
-            = select_tag('update[milestone_id]', options_from_collection_for_select(@project.milestones.order("id desc").all, "id", "title", params[:milestone_id]), :prompt => "Milestone")
+            = select_tag('update[status]', options_for_select(['open', 'closed']), prompt: "Status")
+            = select_tag('update[assignee_id]', options_from_collection_for_select(@project.users.all, "id", "name", params[:assignee_id]), prompt: "Assignee")
+            = select_tag('update[milestone_id]', options_from_collection_for_select(@project.milestones.order("id desc").all, "id", "title", params[:milestone_id]), prompt: "Milestone")
             = hidden_field_tag 'update[issues_ids]', []
             = hidden_field_tag :f, params[:f]
-          = button_tag "Save", :class => "btn update_selected_issues"
+          = button_tag "Save", class: "btn update_selected_issues"
       .issues_filters
         .left
           %ul.nav.nav-pills.left
-            %li{:class => ("active" if (params[:f] == issues_filter[:open] || !params[:f]))}
-              = link_to project_issues_path(@project, :f => issues_filter[:open], :milestone_id => params[:milestone_id]) do
+            %li{class: ("active" if (params[:f] == issues_filter[:open] || !params[:f]))}
+              = link_to project_issues_path(@project, f: issues_filter[:open], milestone_id: params[:milestone_id]) do
                 Open
-            %li{:class => ("active" if params[:f] == issues_filter[:closed])}
-              = link_to project_issues_path(@project, :f => issues_filter[:closed], :milestone_id => params[:milestone_id]) do
+            %li{class: ("active" if params[:f] == issues_filter[:closed])}
+              = link_to project_issues_path(@project, f: issues_filter[:closed], milestone_id: params[:milestone_id]) do
                 Closed
-            %li{:class => ("active" if params[:f] == issues_filter[:to_me])}
-              = link_to project_issues_path(@project, :f => issues_filter[:to_me], :milestone_id => params[:milestone_id]) do
+            %li{class: ("active" if params[:f] == issues_filter[:to_me])}
+              = link_to project_issues_path(@project, f: issues_filter[:to_me], milestone_id: params[:milestone_id]) do
                 To Me
-            %li{:class => ("active" if params[:f] == issues_filter[:all])}
-              = link_to project_issues_path(@project, :f => issues_filter[:all], :milestone_id => params[:milestone_id]) do
+            %li{class: ("active" if params[:f] == issues_filter[:all])}
+              = link_to project_issues_path(@project, f: issues_filter[:all], milestone_id: params[:milestone_id]) do
                 All
 
         .right
-          = form_tag project_issues_path(@project), :method => :get, :class => :right  do
-            = select_tag(:label_name, options_for_select(issue_tags, params[:label_name]), :prompt => "Labels")
-            = select_tag(:assignee_id, options_from_collection_for_select(@project.users.all, "id", "name", params[:assignee_id]), :prompt => "Assignee")
-            = select_tag(:milestone_id, options_from_collection_for_select(@project.milestones.order("id desc").all, "id", "title", params[:milestone_id]), :prompt => "Milestone")
+          = form_tag project_issues_path(@project), method: :get, class: :right  do
+            = select_tag(:label_name, options_for_select(issue_tags, params[:label_name]), prompt: "Labels")
+            = select_tag(:assignee_id, options_from_collection_for_select(@project.users.all, "id", "name", params[:assignee_id]), prompt: "Assignee")
+            = select_tag(:milestone_id, options_from_collection_for_select(@project.milestones.order("id desc").all, "id", "title", params[:milestone_id]), prompt: "Milestone")
             = hidden_field_tag :f, params[:f]
         .clearfix
   

app/views/issues/show.html.haml

@@ -8,11 +8,11 @@
   %span.right
     - if can?(current_user, :admin_project, @project) || @issue.author == current_user
       - if @issue.closed
-        = link_to 'Reopen', project_issue_path(@project, @issue, :issue => {:closed => false }, :status_only => true), :method => :put,  :class => "btn small"
+        = link_to 'Reopen', project_issue_path(@project, @issue, issue: {closed: false }, status_only: true), method: :put,  class: "btn small"
       - else
-        = link_to 'Close', project_issue_path(@project, @issue, :issue => {:closed => true }, :status_only => true), :method => :put, :class => "btn small", :title => "Close Issue"
+        = link_to 'Close', project_issue_path(@project, @issue, issue: {closed: true }, status_only: true), method: :put, class: "btn small", title: "Close Issue"
     - if can?(current_user, :admin_project, @project) || @issue.author == current_user
-      = link_to edit_project_issue_path(@project, @issue), :class => "btn small" do
+      = link_to edit_project_issue_path(@project, @issue), class: "btn small" do
         %i.icon-edit
         Edit
 
@@ -35,18 +35,18 @@
 
   .middle_box_content
     %cite.cgray Created by
-    = image_tag gravatar_icon(@issue.author_email), :width => 16, :class => "lil_av"
+    = image_tag gravatar_icon(@issue.author_email), width: 16, class: "lil_av"
     %strong.author= link_to_issue_author(@issue)
 
     - if @issue.assignee
       %cite.cgray and currently assigned to
-      = image_tag gravatar_icon(@issue.assignee_email), :width => 16, :class => "lil_av"
+      = image_tag gravatar_icon(@issue.assignee_email), width: 16, class: "lil_av"
       %strong.author= link_to_issue_assignee(@issue)
 
     - if @issue.milestone
       - milestone = @issue.milestone
       %cite.cgray and attached to milestone
-      %strong= link_to_gfm truncate(milestone.title, :length => 20), project_milestone_path(milestone.project, milestone)
+      %strong= link_to_gfm truncate(milestone.title, length: 20), project_milestone_path(milestone.project, milestone)
 
     .right
       - @issue.labels.each do |label|
@@ -61,4 +61,4 @@
         = markdown @issue.description
 
 
-.issue_notes#notes= render "notes/notes", :tid => @issue.id, :tt => "issue"
+.issue_notes#notes= render "notes/notes", tid: @issue.id, tt: "issue"

app/views/kaminari/admin/_first_page.html.haml

@@ -6,4 +6,4 @@
 -#    per_page:      number of items to fetch per page
 -#    remote:        data-remote
 %span.first
-  = link_to_unless current_page.first?, raw(t 'views.pagination.first'), url, :remote => remote
+  = link_to_unless current_page.first?, raw(t 'views.pagination.first'), url, remote: remote