Fully embrace Ruby 1.9 hash syntax

Didn't bother with files in db/, config/, or features/

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