Refactor keybinding tests

There was an order-dependent test failure that plagued a couple of my
recent pull requests:

    Failure:
    Default_keybindings#test_keybinding_unset
      [/home/runner/work/gollum/gollum/test/test_app.rb:1098]
    Minitest::Assertion: Expected: true
      Actual: false

This commit ensures that `default_keybinding` is set to `nil` before
each test, and that the first line of each test changes the
configuration to the setting under test explicitly.

I also refactored the teardown to `nil` out all instance values so
they'll all certainly be reset when the next set of tests is run.

.github/workflows/docker-deploy.yml

@@ -1,12 +1,22 @@
 name: Deploy docker
-on: [push]
+on:
-env:
+  push:
-  DEPLOY_NAME: gollumwiki/gollum:latest
+    branches:
+      - master
+  release:
+      types: [published]
 jobs:
   build:
     runs-on: ubuntu-latest
-    if: ${{ github.ref == 'refs/heads/master' }}
     steps:
+      - name: Set deploy name to master
+        if: github.ref == 'refs/heads/master'
+        run: |
+          echo "DEPLOY_NAME=gollumwiki/gollum:master" >> $GITHUB_ENV
+      - name: Set deploy name to release version
+        if: startsWith(github.ref, 'refs/tags/')
+        run: |
+          echo "DEPLOY_NAME=gollumwiki/gollum:${{ github.ref_name }}" >> $GITHUB_ENV
       - name: Check Out Repo
         uses: actions/checkout@v2
       - name: Login
@@ -35,5 +45,6 @@ jobs:
           tags: ${{ env.DEPLOY_NAME }}
           cache-from: type=local,src=/tmp/.buildx-cache
           cache-to: type=local,dest=/tmp/.buildx-cache
+          platforms: linux/amd64, linux/arm64
       - name: Image digest
-        run: echo ${{ steps.docker_build.outputs.digest }}
+        run: echo ${{ steps.docker_build.outputs.digest }}

.github/workflows/docker-test.yml

@@ -34,5 +34,5 @@ jobs:
         run: echo ${{ steps.docker_build.outputs.digest }}
       - name: docker state
         run: docker image ls
-      - name: Run tests
+      - name: Run gollum as test
-        run: docker run -e CI=true -w /app --entrypoint bundle ${{ env.CI_IMAGE }} exec rake
+        run: docker run -e CI=true ${{ env.CI_IMAGE }} --irb

.github/workflows/release.yml

@@ -19,7 +19,8 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # This token is provided by Actions, you do not need to create your own token
         with:
-          tag_name: ${{ github.ref }}
+          tag_name: ${{ github.ref_name }}
-          release_name: Release ${{ github.ref }}
+          release_name: Release ${{ github.ref_name }}
-          draft: false
+          draft: true
           prerelease: false
+          body_path: "LATEST_CHANGES.md"

.github/workflows/test.yaml

@@ -1,29 +1,68 @@
 name: Ruby Build
 on: [push, pull_request]
 jobs:
-  build:
+  jruby_build:
+    name: JRuby (${{ matrix.ruby }})
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        ruby: [2.4.0, 2.6.0, 3.0.0, jruby-9.2.18.0]
+        ruby: [jruby-9.3.2.0]
     steps:
-      - run: echo "The job was automatically triggered by a ${{ github.event_name }} event."
-      - run: echo "This job is now running on a ${{ runner.os }} server hosted by GitHub!"
-      - run: echo "The name of your branch is ${{ github.ref }} and your repository is ${{ github.repository }}."
       - name: Check out repository code
         uses: actions/checkout@v2
-      - run: echo "The ${{ github.repository }} repository has been cloned to the runner."
-      - run: echo "The workflow is now ready to test your code on the runner."
       - name: List files in the repository
         run: |
           ls ${{ github.workspace }}
-      - uses: actions/setup-java@v2
+      - name: Set up Java
+        uses: actions/setup-java@v2
         with:
-          distribution: 'temurin'
+          distribution: 'adopt'
           java-version: '11'
-      - uses: ruby/setup-ruby@v1
+      - name: Set up Ruby
+        uses: ruby/setup-ruby@v1
         with:
           ruby-version: ${{ matrix.ruby }}
           bundler-cache: true
-      - name: exec rake
+      - name: Run tests
         run: bundle exec rake
+  mri_build:
+    name: Ruby (${{ matrix.ruby }})
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        ruby: ['2.6', '2.7', '3.0', '3.1']
+    steps:
+      - name: Check out repository code
+        uses: actions/checkout@v2
+      - name: List files in the repository
+        run: |
+          ls ${{ github.workspace }}
+      - name: Set up Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ matrix.ruby }}
+          bundler-cache: true
+      - name: Run tests
+        run: bundle exec rake
+  selenium:
+    name: Selenium on MRI
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out repository code
+        uses: actions/checkout@v2
+      - name: Install Chromedriver
+        uses: nanasess/setup-chromedriver@v1
+      - run: |
+          export DISPLAY=:99
+          chromedriver --url-base=/wd/hub &
+          sudo Xvfb -ac :99 -screen 0 1280x1024x24 > /dev/null 2>&1 & # optional
+      - name: List files in the repository
+        run: |
+          ls ${{ github.workspace }}
+      - name: Set up Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: '3.1'
+          bundler-cache: true
+      - name: Run tests
+        run: bundle exec rake test:capybara

CONTRIBUTING.md

@@ -29,14 +29,85 @@ Lastly, please **consider helping out** by opening a Pull Request!
 
 You can triage issues which may include reproducing bug reports or asking for vital information, such as version numbers or reproduction instructions. If you would like to start triaging issues, one easy way to get started is to [subscribe to gollum on CodeTriage](https://www.codetriage.com/gollum/gollum).
 
+## Set up your development environment
+
+If you want to hack on Gollum, you'll need to set up a development
+environment.
+
+To get started, you'll need:
+
+  - A recent version of [Git][git]
+  - A recent version of [Ruby][rubylang].
+  - A recent version of [Node JS][nodejs].
+
+Refer to their installation instructions. Installation methods differ depending
+on your operating system.
+
+Once you have those:
+
+  - Install Bundler, the Ruby package manager. In a terminal:
+    ```sh
+    gem install bundler
+    ```
+  - Install Yarn, a JavaScript package manager. [See Yarn's install
+    guide][yarn-install].
+
+Now, you can start setting up Gollum to run locally:
+
+  1. Clone the git repository. In a terminal:
+
+     ```sh
+     git clone https://github.com/gollum/gollum.git
+     ```
+  2. Change directory into the cloned project:
+     ```sh
+     cd gollum
+     ```
+  3. Bundle the project's Ruby dependencies using Bundler:
+     ```sh
+     [sudo] bundle install
+     ```
+  4. Install the project's JavaScript dependencies using Yarn:
+     ```sh
+     yarn install
+     ```
+If all went well, you should now be able to run the test suite using the
+following command:
+
+```sh
+bundle exec rake
+```
+
+If you already have a Gollum wiki, you can also browse it via your local version
+of Gollum:
+
+```sh
+bundle exec gollum <path/to/my/wiki/root>
+```
+
+Or you can clone an example wiki and browse that:
+
+```sh
+git clone test/examples/lotr.git ~/lotr-wiki
+bundle exec gollum ~/lotr-wiki
+```
+
+With this, you're ready to start contributing and open your first [pull
+request](#opening-a-pull-request).
+
+[git]: https://git-scm.com/downloads
+[nodejs]: https://nodejs.org
+[rubylang]: https://www.ruby-lang.org
+[yarn-install]: https://yarnpkg.com/getting-started/install
 
 ## Opening a Pull Request
 
 Pull Requests fixing bugs, implementing new features, or updating documentation and dependencies are all very welcome! If you would like to help out with the project, you can pick an open issue from the issue tracker. We're more than happy to help you get started! Here's how you can proceed:
 
-1. Fork and clone Gollum.
+1. Fork and clone Gollum. See [Set up your development
+   environment](#set-up-your-development-environment).
 2. Create a thoughtfully named topic branch to contain your changes.
-3. If you haven't installed dependencies yet, navigate to your clone and execute:  
+3. If you haven't installed dependencies yet, navigate to your clone and execute:
 	```
 	[sudo] bundle install
 	```
@@ -47,23 +118,32 @@ Pull Requests fixing bugs, implementing new features, or updating documentation
 8. Push the branch to your fork on GitHub.
 9. Create a pull request for Gollum.
 
-**Notes:**
+Do not change Gollum's version number, we will do that on our own.
-* Do not change Gollum's version numbers, we will do that on our own.
 
 ### Running tests
 
 1. Install [Bundler](http://bundler.io/).
 2. Navigate to the cloned source of Gollum.
-3. Install dependencies:  
+3. Install dependencies:
 	```
 	[sudo] bundle install
 	```
-4. Run the tests:  
+4. Run the tests:
 	```
 	bundle exec rake test
 	```
-	
+
-To profile slow tests, you can use `bundle exec rake test TESTOPTS="--verbose"`.
+To profile slow tests, you can use the `--verbose` flag:
+
+```sh
+bundle exec rake test TESTOPTS="--verbose"
+```
+
+You can also run a single test file with the following command:
+
+```sh
+bundle exec ruby <test/test_the_file_i_want_to_run.rb>
+```
 
 ### Working with test repositories
 
@@ -82,7 +162,12 @@ git push ../lotr.git/ master
 
 ## Updating static assets
 
-This is necessary whenever changes have been made to the assets in `lib/gollum/public/gollum/javascript` (mostly SASS, CSS, and JS files), to ensure the changes are also present in the [released](#releasing-the-gem) version of the gem. Steps:
+This is necessary whenever changes have been made to the assets in
+`lib/gollum/public/gollum/javascript` (mostly SASS, CSS, and JS files), to
+ensure the changes are also present in the [released](#releasing-the-gem)
+version of the gem.
+
+Steps:
 
 1. `git rm -r lib/gollum/public/assets`
 1. `bundle exec rake precompile`

Dockerfile

@@ -1,9 +1,11 @@
-FROM ruby:2.7
+FROM ruby:2.7-alpine AS builder
-ENV DEBIAN_FRONTEND="noninteractive"
 
-RUN apt-get update && apt-get install -y \
+RUN apk add \
-    libicu-dev \
+    build-base \
-    cmake
+    cmake \
+    git \
+    icu-dev \
+    openssl-dev
 
 COPY Gemfile* /tmp/
 COPY gollum.gemspec* /tmp/
@@ -23,6 +25,16 @@ WORKDIR /app
 COPY . /app
 RUN bundle exec rake install
 
+
+FROM ruby:2.7-alpine
+
+COPY --from=builder /usr/local/bundle/ /usr/local/bundle/
+
+RUN apk add \
+    bash \
+    git \
+    libc6-compat
+
 VOLUME /wiki
 WORKDIR /wiki
 COPY docker-run.sh /docker-run.sh

Gemfile

@@ -1,9 +1,28 @@
 source 'https://rubygems.org'
 
-if RUBY_PLATFORM == 'java'
+gem 'warbler', platforms: :jruby
-  gem 'warbler'
+
+# FIXME:
+#
+# There's an issue in 1.12.5 that causes XHTML elements to be generated badly,
+# causing Gollum's test suite to fail.[1] The issue has been fixed upstream,
+# but we're still waiting for a new Nokogiri point release.
+#
+# However, 1.12.5 is a security patch, so we don't want end users to use an
+# older version of Nokogiri. But this is safe to do in our CI environment.
+#
+# Once there's a new Nokogiri release, we can remove this dependency and JRuby
+# CI should pass normally again.
+#
+# Note that Nokogiri 1.11+ does not support Ruby v2.4.x anymore. So to make our
+# current CI workflows pass, we should only try to install this version of
+# Nokogiri for newer Ruby versions.
+
+group :test do
+  gem 'selenium-webdriver', require: false
+  gem 'capybara', require: false
 end
 
 gemspec
 
-gem 'rake', '~> 13.0'
+gem 'rake', '~> 13.0'

HISTORY.md

@@ -1,12 +1,25 @@
-# 5.2.3 2021-04-18
+# 5.3.0 / 2022-05-25
+
+* Feature: allow for overriding only specific Mustache templates/partials (@beporter)
+* Feature: Add option to show browser's local time (@NikitaIvanovV)
+* Improvement: presentation on mobile devises (@benjaminwil)
+* Improvement: Add page context to template filter. #1603 (@tevino)
+* Fix: restore normalize check on file upload (@manofstick)
+* Fix mathjax on edit and create pages. #1772 (@fhchl)
+* Fix utf-8 issues: #1721 #1758 #1801 (@basking2, @dometto)
+* Fix an IME rendering issue. #1735 (@yy0931)
+* Fix broken history button when viewing historical deleted file. (@NikitaIvanovV)
+* Fix: non-ascii characters in page names are not rendered correctly in the preview tab of the "Edit" page. #1739 (@yy0931)
+* Fix: anchors and header display on JRuby. #1779
+# 5.2.3 / 2021-04-18
 
 * Fix bug preventing page titles from being displayed
 
-# 5.2.1 2021-02-25
+# 5.2.1 / 2021-02-25
 
 * Fix include call to a missing asset (@benjaminwil). This caused slow first page loads on JRuby.
 
-# 5.2 2021-02-24
+# 5.2 / 2021-02-24
 
 * Improved styling and Primer upgrade (@benjaminwil)
 * Add redirect to rename commit (@ViChyavIn)

LATEST_CHANGES.md

@@ -0,0 +1,13 @@
+# 5.3.0 / 2022-05-24
+
+* Feature: allow for overriding only specific Mustache templates/partials (@beporter)
+* Feature: Add option to show browser's local time (@NikitaIvanovV)
+* Improvement: presentation on mobile devises (@benjaminwil)
+* Improvement: Add page context to template filter. #1603 (@tevino)
+* Fix: restore normalize check on file upload (@manofstick)
+* Fix mathjax on edit and create pages. #1772 (@fhchl)
+* Fix utf-8 issues: #1721 #1758 #1801 (@basking2, @dometto)
+* Fix an IME rendering issue. #1735 (@yy0931)
+* Fix broken history button when viewing historical deleted file. (@NikitaIvanovV)
+* Fix: non-ascii characters in page names are not rendered correctly in the preview tab of the "Edit" page. #1739 (@yy0931)
+* Fix: anchors and header display on JRuby. #1779

README.md

@@ -5,21 +5,24 @@ gollum -- A git-based Wiki
 ![Build Status](https://github.com/gollum/gollum/actions/workflows/test.yaml/badge.svg)
 [![Open Source Helpers](https://www.codetriage.com/gollum/gollum/badges/users.svg)](https://www.codetriage.com/gollum/gollum)
 [![Cutting Edge Dependency Status](https://dometto-cuttingedge.herokuapp.com/github/gollum/gollum/svg 'Cutting Edge Dependency Status')](https://dometto-cuttingedge.herokuapp.com/github/gollum/gollum/info)
+[![Docker Pulls](https://img.shields.io/docker/pulls/gollumwiki/gollum)](https://hub.docker.com/r/gollumwiki/gollum)
 
-
+See the [wiki](https://github.com/gollum/gollum/wiki) for extensive documentation, along with [screenshots](https://github.com/gollum/gollum/wiki/Screenshots) of Gollum's features.
-**Gollum version 5.0 is out!** See [here](https://github.com/gollum/gollum/wiki/5.0-release-notes) for a list of changes and new features compared to Gollum version 4.x, and see some [Screenshots](https://github.com/gollum/gollum/wiki/Screenshots) of Gollum's features.
 
 ## DESCRIPTION
 
 Gollum is a simple wiki system built on top of Git. A Gollum Wiki is simply a git repository of a specific nature:
+
 * A Gollum repository's contents are human-editable text or markup files.
 * Pages may be organized into directories any way you choose.
 * Other content can also be included, for example images, PDFs and headers/footers for your pages.
 * Gollum pages:
 	* May be written in a variety of [markups](#markups).
-	* Can be edited with your favourite system editor or IDE (changes will be visible after committing) or with the built-in web interface.
+	* Can be edited with your favourite editor (changes will be visible after committing) or with the built-in web interface.
 	* Can be displayed in all versions, reverted, etc.
-* Gollum strives to be compatible with GitHub wikis (see `--lenient-tag-lookup`)
+* Gollum strives to be [compatible](https://github.com/gollum/gollum/wiki/5.0-release-notes#compatibility-option) with [GitHub](https://docs.github.com/en/communities/documenting-your-project-with-wikis/about-wikis) and [GitLab](https://docs.gitlab.com/ee/user/project/wiki/#create-or-edit-wiki-pages-locally) wikis.
+  * Just clone your GitHub/GitLab wiki and view and edit it locally!
+	
 * Gollum supports advanced functionality like:
   * [UML diagrams](https://github.com/gollum/gollum/wiki#plantuml-diagrams)
   * [BibTeX and Citation support](https://github.com/gollum/gollum/wiki/BibTeX-and-Citations)
@@ -32,16 +35,17 @@ Gollum is a simple wiki system built on top of Git. A Gollum Wiki is simply a gi
 
 ### SYSTEM REQUIREMENTS
 
-Gollum runs on Unix-like systems using its [adapter](https://github.com/gollum/rugged_adapter) for [rugged](https://github.com/libgit2/rugged) by default. You can also run Gollum on [JRuby](https://github.com/jruby/jruby) via its [adapter](https://github.com/repotag/gollum-lib_rjgit_adapter) for [RJGit](https://github.com/repotag/rjgit/). On Windows, Gollum runs only on JRuby.
+Gollum runs on Unix-like systems using its default [adapter](https://github.com/gollum/rugged_adapter) for [rugged](https://github.com/libgit2/rugged). You can also run Gollum on [JRuby](https://github.com/jruby/jruby) via its [adapter](https://github.com/repotag/gollum-lib_rjgit_adapter) for [RJGit](https://github.com/repotag/rjgit/). On Windows, Gollum runs only on JRuby.
 
 ## INSTALLATION
 
-1. Ruby is best installed either via [RVM](https://rvm.io/) or a package manager of choice.
+### As a Ruby Gem
-2. Gollum is best installed via RubyGems:
-	```
-	[sudo] gem install gollum
-	```
 
+Ruby is best installed either via [RVM](https://rvm.io/) or a package manager of choice. Then simply:
+	```
+	gem install gollum
+	```
+	
 Installation examples for individual systems can be seen [here](https://github.com/gollum/gollum/wiki/Installation).
 
 To run, simply:
@@ -49,24 +53,30 @@ To run, simply:
 1. Run: `gollum /path/to/wiki` where `/path/to/wiki` is an initialized Git repository.
 2. Open `http://localhost:4567` in your browser.
 
+### Via Docker
+
+See [here](https://github.com/gollum/gollum/wiki/Gollum-via-Docker) for instructions on how to run Gollum via Docker.
+
+### Misc
+
 See [below](#running-from-source) for information on running Gollum from source, as a Rack app, and more.
 
-### Markups
+## MARKUPS
 
 Gollum allows using different markup languages on different wiki pages. It presently ships with support for the following markups:
 * [Markdown](http://daringfireball.net/projects/markdown/syntax) (see [below](#Markdown-flavors) for more information on Markdown flavors)
 * [RDoc](http://rdoc.sourceforge.net/)
 
 You can easily activate support for other markups by installing additional renderers (any that are supported by [github-markup](https://github.com/github/markup)):
-* [AsciiDoc](http://asciidoctor.org/docs/asciidoc-syntax-quick-reference/) -- `[sudo] gem install asciidoctor`
+* [AsciiDoc](http://asciidoctor.org/docs/asciidoc-syntax-quick-reference/) -- `gem install asciidoctor`
-* [Creole](http://www.wikicreole.org/wiki/CheatSheet) -- `[sudo] gem install creole`
+* [Creole](http://www.wikicreole.org/wiki/CheatSheet) -- `gem install creole`
-* [MediaWiki](http://www.mediawiki.org/wiki/Help:Formatting) -- `[sudo] gem install wikicloth`
+* [MediaWiki](http://www.mediawiki.org/wiki/Help:Formatting) -- `gem install wikicloth`
-* [Org](http://orgmode.org/worg/dev/org-syntax.html) -- `[sudo] gem install org-ruby`
+* [Org](http://orgmode.org/worg/dev/org-syntax.html) -- `gem install org-ruby`
 * [Pod](http://perldoc.perl.org/perlpod.html) -- requires Perl >= 5.10 (the `perl` command must be available on your command line)
 	* Lower versions should install `Pod::Simple` from CPAN.
-* [ReStructuredText](http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html) -- requires python >= 2 (the `python2` command must be available on your command line)
+* [ReStructuredText](http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.html) -- requires python >= 3
-	* Note that Gollum will also need you to install `docutils` for your Python 2.
+	* Note that Gollum will also need you to install `docutils` for python
-* [Textile](http://redcloth.org/hobix.com/textile/quick.html) -- `[sudo] gem install RedCloth`
+* [Textile](http://redcloth.org/hobix.com/textile/quick.html) -- `gem install RedCloth`
 
 ### Markdown flavors
 
@@ -90,10 +100,6 @@ Gollum can also be run with any [rack-compatible web server](https://github.com/
 
 Gollum can also be run alongside a CAS (Central Authentication Service) SSO (single sign-on) server. With a bit of tweaking, this adds basic user-support to Gollum. To see an example and an explanation, navigate [over here](https://github.com/gollum/gollum/wiki/Gollum-via-Rack-and-CAS-SSO).
 
-### Docker
-
-Gollum can also be run via [Docker](https://www.docker.com/). More on that [over here](https://github.com/gollum/gollum/wiki/Gollum-via-Docker).
-
 ### Service
 
 Gollum can also be run as a service. More on that [over here](https://github.com/gollum/gollum/wiki/Gollum-as-a-service).
@@ -106,7 +112,7 @@ Gollum comes with the following command line options:
 | ----------------- | --------- | ----------- |
 | --host            | [HOST]    | Specify the hostname or IP address to listen on. Default: '0.0.0.0'.<sup>1</sup> |
 | --port            | [PORT]    | Specify the port to bind Gollum with. Default: `4567`. |
-| --config          | [FILE]    | Specify path to Gollum's configuration file. |
+| --config          | [FILE]    | Specify path to Gollum's [configuration file](#Config-file). |
 | --ref             | [REF]     | Specify the git branch to serve. Default: `master`. |
 | --bare            | none      | Tell Gollum that the git repository should be treated as bare. |
 | --adapter         | [ADAPTER] | Launch Gollum using a specific git adapter. Default: `rugged`.<sup>2</sup> |
@@ -117,6 +123,7 @@ Gollum comes with the following command line options:
 | --css             | none      | Tell Gollum to inject custom CSS into each page. Uses `custom.css` from wiki root.<sup>3</sup> |
 | --js              | none      | Tell Gollum to inject custom JS into each page. Uses `custom.js` from wiki root.<sup>3</sup> |
 | --no-edit         | none      | Disable the feature of editing pages. |
+| --local-time | none      | Use the browser's local timezone instead of the server's for displaying dates. Default: false.
 | --follow-renames, --no-follow-renames  | none      | Follow pages across renames in the History view. Default: true.
 | --allow-uploads   | [MODE]    | Enable file uploads. If set to `dir`, Gollum will store all uploads in the `/uploads/` directory in repository root. If set to `page`, Gollum will store each upload at the currently edited page.<sup>4</sup> |
 | --mathjax         | none      | Enables MathJax (renders mathematical equations). By default, uses the `TeX-AMS-MML_HTMLorMML` config with the `autoload-all` extension.<sup>5</sup> |
@@ -129,6 +136,7 @@ Gollum comes with the following command line options:
 | --template-dir    | [PATH]    | Specify custom mustache template directory. Only overrides templates that exist in this directory. |
 | --template-page   | none      | Use _Template in root as a template for new pages. Must be committed. |
 | --emoji           | none      | Parse and interpret emoji tags (e.g. `:heart:`) except when the leading colon is backslashed (e.g. `\:heart:`). |
+| --default-keybind | none      | Set the default keybinding for the editor. Can be set to `vim`, or `emacs`. |
 | --lenient-tag-lookup | none | Internal links resolve case-insensitively, will treat spaces as hyphens, and will match the first page found with a certain filename, anywhere in the repository. Provides compatibility with Gollum 4.x. |
 | --help            | none      | Display the list of options on the command line. |
 | --version         | none      | Display the current version of Gollum. |
@@ -150,7 +158,3 @@ When `--config` option is used, certain inner parts of Gollum can be customized.
 ## CONTRIBUTING
 
 Please consider helping out! See [CONTRIBUTING](CONTRIBUTING.md) for information on how to submit issues, and how to start hacking on gollum.
-
-## THANKS TO
-
-[![Testing Powered By SauceLabs](https://opensource.saucelabs.com/images/opensauce/powered-by-saucelabs-badge-gray.png?sanitize=true "Testing Powered By SauceLabs")](https://saucelabs.com)

Rakefile

@@ -1,6 +1,7 @@
 require 'rubygems'
 require 'rake'
 require 'date'
+require 'tempfile'
 
 #############################################################################
 #
@@ -8,6 +9,10 @@ require 'date'
 #
 #############################################################################
 
+def date
+   Time.now.strftime("%Y-%m-%d")
+end
+
 def name
   @name ||= Dir['*.gemspec'].first.split('.').first
 end
@@ -17,6 +22,14 @@ def version
   line.match(/.*VERSION\s*=\s*['"](.*)['"]/)[1]
 end
 
+def latest_changes_file
+  'LATEST_CHANGES.md'
+end
+
+def history_file
+  'HISTORY.md'
+end
+
 # assumes x.y.z all digit version
 def next_version
   # x.y.z
@@ -38,14 +51,6 @@ def bump_version
   new_version
 end
 
-def date
-  Date.today.to_s
-end
-
-def rubyforge_project
-  name
-end
-
 def gemspec_file
   "#{name}.gemspec"
 end
@@ -67,9 +72,21 @@ end
 task :default => :test
 
 require 'rake/testtask'
+
+namespace :test do
+  Rake::TestTask.new('capybara') do |test|
+    test.libs << 'lib' << 'test' << '.'
+    test.pattern = 'test/integration/**/test_*.rb'
+    test.verbose = true
+    test.warning = false
+  end
+end
+
 Rake::TestTask.new(:test) do |test|
   test.libs << 'lib' << 'test' << '.'
-  test.pattern = 'test/**/test_*.rb'
+  test.test_files = FileList.new('test/**/test_*.rb') do |fl|
+    fl.exclude('test/integration/**/test_*.rb')
+  end
   test.verbose = true
   test.warning = false
 end
@@ -114,6 +131,7 @@ task :release => :build do
     puts "You must be on the master branch to release!"
     exit!
   end
+  Rake::Task[:changelog].execute
   sh "git commit --allow-empty -a -m 'Release #{version}'"
   sh "git pull --rebase origin master"
   sh "git tag v#{version}"
@@ -143,12 +161,9 @@ task :gemspec => :validate do
   spec = File.read(gemspec_file)
   head, manifest, tail = spec.split("  # = MANIFEST =\n")
 
-  # replace name version and date
+  # replace name and version
   replace_header(head, :name)
   replace_header(head, :version)
-  replace_header(head, :date)
-  #comment this out if your rubyforge_project has a different name
-  replace_header(head, :rubyforge_project)
 
   # determine file list from git ls-files
   files = `git ls-files`.
@@ -179,13 +194,71 @@ task :validate do
   end
 end
 
+desc 'Build changlog'
+task :changelog do
+  [latest_changes_file, history_file].each do |f|
+    unless File.exists?(f)
+      puts "#{f} does not exist but is required to build a new release."
+      exit!
+    end
+  end
+
+  latest_changes = File.open(latest_changes_file)
+  version_pattern = "# #{version}"
+
+  if !`grep "#{version_pattern}" #{history_file}`.empty?
+    puts "#{version} is already described in #{history_file}"
+    exit!
+  end
+
+  begin
+    unless latest_changes.readline.chomp! =~ %r{#{version_pattern}}
+      puts "#{latest_changes_file} should begin with '#{version_pattern}'"
+      exit!
+    end
+  rescue EOFError
+    puts "#{latest_changes_file} is empty!"
+    exit!
+  end
+
+  body = latest_changes.read
+  body.scan(/\s*#\s+\d\.\d.*/) do |match|
+    puts "#{latest_changes_file} may not contain multiple markdown headers!"
+    exit!
+  end
+
+  temp = Tempfile.new
+  temp.puts("#{version_pattern} / #{date}\n#{body}\n")
+  temp.close
+  `cat #{history_file} >> #{temp.path}`
+  `cat #{temp.path} > #{history_file}`
+end
+
 desc 'Precompile assets'
 task :precompile do
+  # Attempt to install JavaScript dependencies managed by Yarn via the
+  # `package.json` file in Gollum's project root. If it fails, raise an error
+  # and exit the task early.
+  puts "\n  Installing `yarn`-managed JavaScript dependencies...  \n\n"
+  system "yarn install"
+    unless $?.success?
+    raise "This task tried to run `yarn install` to get up-to-date "          \
+      "JavaScript dependencies before precompilation. But it failed. Please " \
+      "run `yarn install` manually from your shell and resolve any issues. "  \
+      "It's possible that you just need to install `yarn` on your system."
+  end
+
   require './lib/gollum/app.rb'
+
+  # Next, configure the Sprockets asset pipeline and precompile production-
+  # ready assets.
   Precious::App.set(:environment, :production)
+
   env = Precious::Assets.sprockets
-  path = ENV.fetch('GOLLUM_ASSETS_PATH', ::File.join(File.dirname(__FILE__), 'lib/gollum/public/assets'))
+  path = ENV.fetch 'GOLLUM_ASSETS_PATH',
+    File.join(File.dirname(__FILE__), 'lib/gollum/public/assets')
   manifest = Sprockets::Manifest.new(env, path)
+
   Sprockets::Helpers.configure do |config|
     config.environment = env
     config.prefix      = Precious::Assets::ASSET_URL
@@ -193,6 +266,7 @@ task :precompile do
     config.public_path = path
     config.manifest    = manifest
   end
-  puts "Precompiling assets to #{path}..."
+
+  puts "\n  Precompiling assets to #{path}...  \n\n"
   manifest.compile(Precious::Assets::MANIFEST)
 end

bin/gollum

@@ -1,4 +1,4 @@
-#!/usr/bin/env ruby
+#!/usr/bin/env -S ruby -Eutf-8
 
 $:.unshift File.join(File.dirname(__FILE__), *%w[.. lib])
 
@@ -15,7 +15,7 @@ options      = {
 }
 wiki_options = {
   :allow_uploads => false,
-  :allow_editing => true,
+  :allow_editing => true
 }
 
 opts = OptionParser.new do |opts|
@@ -112,6 +112,9 @@ MSG
   opts.on('--no-edit', 'Disable the feature of editing pages.')  do
     wiki_options[:allow_editing] = false
   end
+  opts.on('--local-time', "Use the browser's local timezone instead of the server's for displaying dates.")  do
+    wiki_options[:show_local_time] = true
+  end
   opts.on('--follow-renames', 'Follow pages across renames in the History view. Default: true.') do
     wiki_options[:follow_renames] = true
   end
@@ -163,6 +166,10 @@ MSG
   opts.on('--emoji', 'Parse and interpret emoji tags (e.g. :heart:) except when the leading colon is backslashed (e.g. \\:heart:).') do
     wiki_options[:emoji] = true
   end
+  opts.on('--default-keybinding [KEYBINDING]', Gollum::KEYBINDINGS.drop(1), 'Set the default keybinding for the editor. Can be set to \'vim\', or \'emacs\'.') do |keybinding|
+    wiki_options[:default_keybinding] = keybinding.to_s
+    puts wiki_options[:default_keybinding]
+  end
   opts.separator ''
   opts.separator '  Common:'
 
@@ -206,7 +213,7 @@ begin
 rescue OptionParser::InvalidOption => e
   puts "gollum: #{e.message}"
   puts 'gollum: try \'gollum --help\' for more information'
-  exit
+  exit 1
 end
 
 # --gollum-path wins over ARGV[0]

bin/gollum-migrate-tags

@@ -11,8 +11,11 @@ migrate_options = {
   :hyphenate => true
 }
 
-def setting(const)
+def setting(variable_name)
-  Object.const_defined?(const.upcase) && Object.const_get(const.upcase)
+  class_variable_name = :"@@#{variable_name.to_s}"
+
+  Object.class_variable_defined?(class_variable_name) &&
+    Object.class_variable_get(class_variable_name)
 end
 
 opts = OptionParser.new do |opts|
@@ -25,7 +28,7 @@ It finds and repairs Gollum link tags that no longer work under 5.x for three re
 * 5.x wiki internal links are no longer 'global'.
 
 * NB: you can use the --lenient-tag-lookup option in gollum >= 5.x to enable 4.x-backwards compatible tags.
-  
+
 See https://github.com/gollum/gollum/wiki/5.0-release-notes#filename-handling for more information.
 Usage of this script comes without any warranty.
 
@@ -38,7 +41,7 @@ You can use the --page-file-dir and --config options as you would normally with
 Requires a non-bare repository. Recommended usage:
 
 1. Clone your wiki's repository to create a backup.
-2. Run this script on your cloned repo. 
+2. Run this script on your cloned repo.
 3. If all looks sane, run the script with the --write option. This will overwrite files in your working directory, but not commit the changes, so you have time to review them.
 4. Do a 'git diff' to inspect the changes.
 5. Commit the changes if all looks sane, and push/pull them back into your original repo.
@@ -52,23 +55,23 @@ EOF
   opts.on('--page-file-dir [PATH]', 'Specify the subdirectory for all pages. Default: repository root.') do |path|
     wiki_options[:page_file_dir] = path
   end
-    
+
   opts.on('--prefer-relative-links', 'When specified, will try to replace broken links with relative links (\'[[Foo/Bar]]\' instead of \'[[/Subdir/Foo/Bar]]\') where possible.') do
     migrate_options[:prefer_relative] = true
   end
-  
+
   opts.on('--hyphenate', 'Default. Repair links that use spaces instead of hyphens: [[Bilbo Baggins]] -> [[Bilbo-Baggins]]') do
     migrate_options[:hyphenate] = true
   end
-  
+
   opts.on('--no-hyphenate', 'Turn off the --hyphenate option.') do
     migrate_options[:hyphenate] = false
   end
-  
+
   opts.on('--run-silent', 'Don\'t output anything.') do
     migrate_options[:run_silent] = true
   end
-  
+
   opts.on('--write', 'No dry run: actually perform the substitutions.') do
     migrate_options[:no_dry_run] = true
   end
@@ -78,8 +81,11 @@ end
 begin
   opts.parse!
   migrate_options.each do |setting, value|
-    const = setting.to_s.upcase
+    variable_name = :"@@#{setting.to_s}"
-    Object.const_set(const, value) unless Object.const_defined?(const)
+
+    unless Object.class_variable_defined?(variable_name)
+      Object.class_variable_set(variable_name, value)
+    end
   end
   wiki_options[:page_file_dir] = setting(:page_file_dir) ? setting(:page_file_dir) : wiki_options[:page_file_dir] # Allow settings :page_file_dir through PAGE_FILE_DIR constant.
 rescue OptionParser::InvalidOption
@@ -88,7 +94,7 @@ rescue OptionParser::InvalidOption
   exit
 end
 
-REPO = ARGV[0] || Dir.pwd
+wiki_directory = ARGV[0] || Dir.pwd
 
 require 'gollum-lib'
 
@@ -98,7 +104,7 @@ if cfg = options[:config]
   cfg = File.join(Dir.getwd, cfg) unless cfg.slice(0) == File::SEPARATOR
   require cfg
 end
-  
+
 class Gollum::Filter::CodeMigrator < Gollum::Filter::Code
   def extract(data)
     case @markup.format
@@ -126,7 +132,7 @@ class Gollum::Filter::CodeMigrator < Gollum::Filter::Code
         next '' if m_end.length < m_start.length
         lang = m_lang ? m_lang.strip.split.first : nil
         cache_codeblock($~.to_s)
-      end  
+      end
     end
 
     data.gsub!(/^([ ]{0,3})``` ?([^\r\n]+)?\r?\n(.+?)\r?\n[ ]{0,3}```[ \t]*\r?$/m) do
@@ -134,7 +140,7 @@ class Gollum::Filter::CodeMigrator < Gollum::Filter::Code
     end
     data
   end
-  
+
   def process(data)
     return data if data.nil? || data.size.zero? || @map.size.zero?
     @map.each do |id, block| ## Just put the code blocks back in verbatim
@@ -142,23 +148,23 @@ class Gollum::Filter::CodeMigrator < Gollum::Filter::Code
     end
     data
   end
-  
+
   def cache_codeblock(block)
     id = "#{open_pattern}#{Digest::SHA1.hexdigest(block)}#{close_pattern}"
     @map[id] = block
     id
   end
 end
-  
+
 class ::Gollum::Filter::TagMigrator < Gollum::Filter::Tags
   def process_tag(tag)
     link_part, extra = parse_tag_parts(tag)
     orig_tag = %{[[#{tag}]]}
     return orig_tag if link_part.nil?
-    
+
     img_args = extra ? [extra, link_part] : [link_part]
     mime = MIME::Types.type_for(::File.extname(img_args.first.to_s)).first
-    
+
     # For any kind of tag other than an internal link: just return the tag.
     if tag =~ /^_TOC_/ || link_part =~ /^_$/ || link_part =~ /^#{INCLUDE_TAG}/ || (mime && mime.content_type =~ /^image/) || process_external_link_tag(link_part, extra) || process_file_link_tag(link_part, extra)
       return orig_tag
@@ -168,7 +174,7 @@ class ::Gollum::Filter::TagMigrator < Gollum::Filter::Tags
     link = link_part
     page = find_page_or_file_from_path(link)
     anchor = nil
-    
+
     if page.nil? # No match yet, now try finding the page with anchor removed
       if pos = link.rindex('#')
         anchor = link[pos..-1]
@@ -203,12 +209,12 @@ class ::Gollum::Filter::TagMigrator < Gollum::Filter::Tags
         pick = possibles.first
         return tag_for_pick(pick, orig_tag, extra, anchor, @markup.page.path)
       end
-        
+
     end
   end
-  
+
   private
-  
+
   def tag_for_pick(pick, orig_tag, extra, anchor, linking_page_path)
     pick = if setting(:prefer_relative)
       overlapping_path = Pathname.new(linking_page_path).dirname.to_s
@@ -220,7 +226,7 @@ class ::Gollum::Filter::TagMigrator < Gollum::Filter::Tags
     end
     new_tag = extra.nil? ? %{[[#{pick}#{anchor}]]} : %{[[#{extra}|#{pick}#{anchor}]]}
     log(:info, "#{@markup.page.path}: Changing #{orig_tag} -> #{new_tag}")
-    new_tag    
+    new_tag
   end
 end
 
@@ -232,8 +238,12 @@ end
 
 filter_chain = [:PlainTextMigrator, :CodeMigrator, :TagMigrator]
 
-wiki = ::Gollum::Wiki.new(REPO, wiki_options.merge({:filter_chain => filter_chain}))
+wiki = ::Gollum::Wiki.new(wiki_directory, wiki_options.merge({:filter_chain => filter_chain}))
-TREE = wiki.tree_list(wiki.ref, true, true).map {|file| ::File.join('/', file.path)}
+
+Object.class_variable_set(
+  :"@@wiki_tree",
+  wiki.tree_list(wiki.ref, true, true).map {|file| ::File.join('/', file.path)}
+)
 
 def find_linked(link)
   link.gsub!(' ', '-') if setting(:hyphenate) # Match paths containing dashes instead of spaces
@@ -243,7 +253,9 @@ def find_linked(link)
   test_path = ::File.extname(link).empty? ? /#{link}\..+/ : link
   # Select pages from the wiki whose path =~ 'Foo/Bar/Samwi.*'
   # Match case-insenstively to mimic 4.x behavior!
-  TREE.select {|path| path =~ /^\/(.*\/)?#{test_path}/i}
+  Object.class_variable_get(:"@@wiki_tree").select { |path|
+    path =~ /^\/(.*\/)?#{test_path}/i
+  }
 end
 
 def log(kind, msg = nil)
@@ -268,4 +280,4 @@ wiki.pages.each do |page|
     f.close
   end
   log(:none, '====')
-end
+end

docker-run.sh

@@ -5,5 +5,14 @@ if [ ! -d .git ]; then
     git init
 fi
 
+# Set git user.name and user.email
+if [ ${GOLLUM_AUTHOR_USERNAME:+1} ]; then
+	git config user.name "${GOLLUM_AUTHOR_USERNAME}"
+fi
+if [ ${GOLLUM_AUTHOR_EMAIL:+1} ]; then
+	git config user.email "${GOLLUM_AUTHOR_EMAIL}"
+fi
+
 # Start gollum service
-gollum --mathjax
+[[ "$@" != *--mathjax* ]] && echo "WARNING: Mathjax will soon be disabled by default. To explicitly enable it, use --mathjax" >&2
+exec gollum $@ --mathjax

gollum.gemspec

@@ -1,12 +1,9 @@
 Gem::Specification.new do |s|
-  s.specification_version = 2 if s.respond_to? :specification_version=
   s.required_rubygems_version = Gem::Requirement.new('>= 0') if s.respond_to? :required_rubygems_version=
-  s.rubygems_version = '1.3.5'
+  s.required_ruby_version = '>= 2.6'
-  s.required_ruby_version = '>= 1.9'
 
   s.name              = 'gollum'
-  s.version           = '5.2.3'
+  s.version           = '5.3.0'
-  s.date              = '2021-04-18'
   s.license           = 'MIT'
 
   s.summary     = 'A simple, Git-powered wiki.'
@@ -23,6 +20,7 @@ Gem::Specification.new do |s|
   s.rdoc_options = ['--charset=UTF-8']
   s.extra_rdoc_files = %w[README.md LICENSE]
 
+  s.add_dependency 'rdoc', '~> 6'
   s.add_dependency 'gollum-lib', '~> 5.1'
   s.add_dependency 'kramdown', '~> 2.3'
   s.add_dependency 'kramdown-parser-gfm', '~> 1.1.0'
@@ -44,15 +42,16 @@ Gem::Specification.new do |s|
   s.add_development_dependency 'rack-test', '~> 0.6.3'
   s.add_development_dependency 'shoulda', '~> 3.6.0'
   s.add_development_dependency 'minitest-reporters', '~> 1.3.6'
-  s.add_development_dependency 'twitter_cldr', '~> 3.2.0'
   s.add_development_dependency 'mocha', '~> 1.8.0'
   s.add_development_dependency 'test-unit', '~> 3.3.0'
 
   # = MANIFEST =
   s.files = %w[
     CONTRIBUTING.md
+    Dockerfile
     Gemfile
     HISTORY.md
+    LATEST_CHANGES.md
     LICENSE
     README.md
     Rakefile
@@ -65,20 +64,21 @@ Gem::Specification.new do |s|
     contrib/openrc/init.d/gollum
     contrib/systemd/gollum@.service
     contrib/sysv-debian/init.d/gollum
+    docker-run.sh
     gollum.gemspec
     lib/gollum.rb
     lib/gollum/app.rb
     lib/gollum/assets.rb
     lib/gollum/helpers.rb
-    lib/gollum/public/assets/.sprockets-manifest-de7bb79aec424e55af1acdcc4237b301.json
+    lib/gollum/public/assets/.sprockets-manifest-160337b312f8e438181baac4aaa37319.json
-    lib/gollum/public/assets/app-0fd228e26bfbe6fe31a2da268eb0e98e780c1191c1a918adf383377946e9c838.js
+    lib/gollum/public/assets/app-309be032396e783b13a47df58f389b7c8e11c2b2d42640560b874f677c25f6e5.css
-    lib/gollum/public/assets/app-0fd228e26bfbe6fe31a2da268eb0e98e780c1191c1a918adf383377946e9c838.js.gz
+    lib/gollum/public/assets/app-309be032396e783b13a47df58f389b7c8e11c2b2d42640560b874f677c25f6e5.css.gz
-    lib/gollum/public/assets/app-ad43ca64b295d8444b10f22ee868f18429268af498f1bc515434878b690e37a2.css
+    lib/gollum/public/assets/app-f05401ee374f0c7f48fc2bc08e30b4f4db705861fd5895ed70998683b383bfb5.js
-    lib/gollum/public/assets/app-ad43ca64b295d8444b10f22ee868f18429268af498f1bc515434878b690e37a2.css.gz
+    lib/gollum/public/assets/app-f05401ee374f0c7f48fc2bc08e30b4f4db705861fd5895ed70998683b383bfb5.js.gz
     lib/gollum/public/assets/criticmarkup-31ae5d3282bbb8e7b7c3c9917e9fb68e3315a6b4a75da6cec48d21b8846905c4.css
     lib/gollum/public/assets/criticmarkup-31ae5d3282bbb8e7b7c3c9917e9fb68e3315a6b4a75da6cec48d21b8846905c4.css.gz
-    lib/gollum/public/assets/editor-db10c8351306e92f1926ba225d0cd9c8e886482b3b9820a85825ec3abab5f1cf.js
+    lib/gollum/public/assets/editor-9881d0c7ae663293f0e3a7e72729eec7e940fa613185c076709b76d292f5703a.js
-    lib/gollum/public/assets/editor-db10c8351306e92f1926ba225d0cd9c8e886482b3b9820a85825ec3abab5f1cf.js.gz
+    lib/gollum/public/assets/editor-9881d0c7ae663293f0e3a7e72729eec7e940fa613185c076709b76d292f5703a.js.gz
     lib/gollum/public/assets/print-512498c368be0d3fb1ba105dfa84289ae48380ec9fcbef948bd4e23b0b095bfb.css
     lib/gollum/public/assets/print-512498c368be0d3fb1ba105dfa84289ae48380ec9fcbef948bd4e23b0b095bfb.css.gz
     lib/gollum/public/gollum/javascript/HOWTO_UPDATE_ACE.md
@@ -1153,6 +1153,7 @@ Gem::Specification.new do |s|
     lib/gollum/public/gollum/javascript/ace/worker-xquery.js
     lib/gollum/public/gollum/javascript/app.js
     lib/gollum/public/gollum/javascript/clipboard.min.js
+    lib/gollum/public/gollum/javascript/date.min.js
     lib/gollum/public/gollum/javascript/editor.js
     lib/gollum/public/gollum/javascript/editor/gollum.editor.js
     lib/gollum/public/gollum/javascript/editor/langs/asciidoc.js
@@ -1219,9 +1220,11 @@ Gem::Specification.new do |s|
     lib/gollum/views/edit.rb
     lib/gollum/views/editable.rb
     lib/gollum/views/error.rb
+    lib/gollum/views/has_math.rb
     lib/gollum/views/has_page.rb
     lib/gollum/views/has_user_icons.rb
     lib/gollum/views/helpers.rb
+    lib/gollum/views/helpers/locale_helpers.rb
     lib/gollum/views/history.rb
     lib/gollum/views/latest_changes.rb
     lib/gollum/views/layout.rb
@@ -1230,6 +1233,7 @@ Gem::Specification.new do |s|
     lib/gollum/views/pagination.rb
     lib/gollum/views/rss.rb
     lib/gollum/views/search.rb
+    lib/gollum/views/template_cascade.rb
     licenses/licenses.txt
   ]
   # = MANIFEST =

lib/gollum.rb

@@ -13,8 +13,9 @@ require 'rhino' if RUBY_PLATFORM == 'java'
 require ::File.expand_path('../gollum/uri_encode_component', __FILE__)
 
 module Gollum
-  VERSION = '5.2.3'
+  VERSION = '5.3.0'
-
+  KEYBINDINGS = ['default', 'vim', 'emacs']
+  
   ::I18n.available_locales = [:en]
   ::I18n.load_path = Dir[::File.expand_path("lib/gollum/locales") + "/*.yml"]
 
@@ -29,9 +30,10 @@ module Gollum
       @@filters[pattern] = replacement
     end
 
-    def self.apply_filters(data)
+    def self.apply_filters(wiki_page, data)
       @@filters.each do |pattern, replacement|
-        data.gsub!(pattern, replacement.call)
+        params = replacement.parameters.length == 0 ? nil : wiki_page
+        data.gsub!(pattern, replacement.call(*params))
       end
       data
     end

lib/gollum/app.rb

@@ -20,6 +20,7 @@ require 'gollum/views/layout'
 require 'gollum/views/editable'
 require 'gollum/views/has_page'
 require 'gollum/views/has_user_icons'
+require 'gollum/views/has_math'
 require 'gollum/views/pagination'
 require 'gollum/views/rss.rb'
 require 'gollum/views/template_cascade'
@@ -102,15 +103,14 @@ module Precious
     end
 
     before do
-      settings.wiki_options[:allow_editing] = settings.wiki_options.fetch(:allow_editing, true)
+      @allow_editing = settings.wiki_options.fetch(:allow_editing, true)
-      @allow_editing = settings.wiki_options[:allow_editing]
       @critic_markup = settings.wiki_options[:critic_markup]
       @redirects_enabled = settings.wiki_options.fetch(:redirects_enabled, true)
       @per_page_uploads = settings.wiki_options[:per_page_uploads]
-
+      @show_local_time = settings.wiki_options.fetch(:show_local_time, false)
+      
       @wiki_title = settings.wiki_options.fetch(:title, 'Gollum Wiki')
-
+      @default_keybinding = settings.wiki_options.fetch(:default_keybinding, 'default')
-      forbid unless @allow_editing || request.request_method == 'GET'
 
       if settings.wiki_options[:template_dir]
         Precious::Views::Layout.extend Precious::Views::TemplateCascade
@@ -125,6 +125,7 @@ module Precious
       @css = settings.wiki_options[:css]
       @js  = settings.wiki_options[:js]
       @mathjax_config = settings.wiki_options[:mathjax_config]
+      @mathjax = settings.wiki_options[:mathjax]
 
       @use_static_assets = settings.wiki_options.fetch(:static, settings.environment != :development)
       @static_assets_path = settings.wiki_options.fetch(:static_assets_path, ::File.join(File.dirname(__FILE__), 'public/assets'))
@@ -140,6 +141,8 @@ module Precious
           config.manifest = Sprockets::Manifest.new(settings.sprockets, @static_assets_path)
         end
       end
+
+      forbid unless @allow_editing || request.request_method == 'GET'
     end
 
     get '/' do
@@ -176,7 +179,9 @@ module Precious
         content_type :json
         if page = wiki_page(params[:path]).page
           version = page.last_version
-          {:author => version.author.name, :date => version.authored_date}.to_json
+          authored_date = version.authored_date
+          authored_date = authored_date.utc.iso8601 if @show_local_time
+          {:author => version.author.name, :date => authored_date}.to_json
         end
       end
 
@@ -217,7 +222,6 @@ module Precious
           if page = wikip.page
               @page         = page
               @content      = page.text_data
-              @mathjax      = wiki.mathjax
               @etag         = page.sha
               mustache :edit
           else
@@ -237,22 +241,9 @@ module Precious
           tempfile = params[:file][:tempfile]
         end
         halt 500 unless tempfile.is_a? Tempfile
+        
+        dir = wiki.per_page_uploads ? find_per_page_upload_subdir(request.referer, request.host_with_port, wiki.base_path) : 'uploads'
 
-        if wiki.per_page_uploads
-          dir = request.referer.sub(request.base_url, '')
-          # remove base path if it is set
-          dir.sub!(/^#{wiki.base_path}/, '') if wiki.base_path
-          # remove base_url and gollum/* subpath if necessary
-          dir.sub!(/^\/gollum\/[-\w]+\//, '')
-          # remove file extension
-          dir.sub!(/#{::File.extname(dir)}$/, '')
-          # revert escaped whitespaces
-          dir.gsub!(/%20/, ' ')
-          dir = ::File.join('uploads', dir)
-        else
-          # store all uploads together
-          dir = 'uploads'
-        end
         halt 500 if dir.include?('..')
         halt 500 unless Pathname(dir).relative?
 
@@ -270,7 +261,7 @@ module Precious
           options.merge! author
         end
 
-        normalize = Gollum::Page.valid_extension?(fullname)
+        options[:normalize] = Gollum::Page.valid_extension?(fullname)
 
         begin
           wiki.write_file(reponame, contents, options)
@@ -365,7 +356,7 @@ module Precious
         @name = wikip.name
         @ext  = wikip.ext
         @path = wikip.path
-        @template_page = load_template(@path) if settings.wiki_options[:template_page]
+        @template_page = load_template(wikip, @path) if settings.wiki_options[:template_page]
         @allow_uploads = wikip.wiki.allow_uploads
         @upload_dest   = find_upload_dest(wikip.fullpath)
 
@@ -439,23 +430,18 @@ module Precious
         mustache :page
       end
 
+      get %r{
+        /history/             # match any URL beginning with /history/
+        (.+?)                 # extract the full path (including any directories)
+        /
+        ([0-9a-f]{40})        # match SHA
+      }x do |path, version|
+        wiki = wiki_new
+        show_history wiki_page(path, wiki.commit_for(version), wiki)
+      end
+
       get '/history/*' do
-        wikip      = wiki_page(params[:splat].first)
+        show_history wiki_page(params[:splat].first)
-        @name      = wikip.fullname
-        @page      = wikip.page
-        @page_num  = [params[:page_num].to_i, 1].max
-        @max_count = settings.wiki_options.fetch(:pagination_count, 10)
-        unless @page.nil?
-          @wiki      = @page.wiki
-          @versions = @page.versions(
-            per_page: @max_count,
-            page_num: @page_num,
-            follow: settings.wiki_options.fetch(:follow_renames, true)
-          )
-          mustache :history
-        else
-          redirect to("/")
-        end
       end
 
       get '/latest_changes' do
@@ -602,6 +588,24 @@ module Precious
 
     private
 
+    def show_history(wikip)
+      @name      = wikip.fullname
+      @page      = wikip.page
+      @page_num  = [params[:page_num].to_i, 1].max
+      @max_count = settings.wiki_options.fetch(:pagination_count, 10)
+      unless @page.nil?
+        @wiki     = @page.wiki
+        @versions = @page.versions(
+          per_page: @max_count,
+          page_num: @page_num,
+          follow: settings.wiki_options.fetch(:follow_renames, true)
+        )
+        mustache :history
+      else
+        redirect to("/")
+      end
+    end
+
     def show_page_or_file(fullpath)
       wiki = wiki_new
       if page = wiki.page(fullpath)
@@ -613,7 +617,6 @@ module Precious
         # Extensions and layout data
         @editable      = true
         @toc_content   = wiki.universal_toc ? @page.toc_data : nil
-        @mathjax       = wiki.mathjax
         @h1_title      = wiki.h1_title
         @bar_side      = wiki.bar_side
         @allow_uploads = wiki.allow_uploads
@@ -645,9 +648,9 @@ module Precious
       end
     end
 
-    def load_template(path)
+    def load_template(wiki_page, path)
       template_page = wiki_page(::File.join(path, '_Template')).page || wiki_page('/_Template').page
-      template_page ? Gollum::TemplateFilter.apply_filters(template_page.text_data) : nil
+      template_page ? Gollum::TemplateFilter.apply_filters(wiki_page, template_page.text_data) : nil
     end
 
     def update_wiki_page(wiki, page, content, commit, name = nil, format = nil)
@@ -659,9 +662,9 @@ module Precious
       wiki.update_page(page, name, format, content.to_s, commit)
     end
 
-    def wiki_page(path, version = nil)
+    def wiki_page(path, version = nil, wiki = nil)
       pathname = (Pathname.new('/') + path).cleanpath
-      wiki = wiki_new
+      wiki = wiki_new if wiki.nil?
       OpenStruct.new(:wiki => wiki, :page => wiki.page(pathname.to_s, version = version),
                      :name => pathname.basename.sub_ext('').to_s, :path => pathname.dirname.to_s, :ext => pathname.extname, :fullname => pathname.basename.to_s, :fullpath => pathname.to_s)
     end

lib/gollum/assets.rb

@@ -7,8 +7,12 @@ module Precious
 
     def self.sprockets(dir = File.dirname(File.expand_path(__FILE__)))
       env = Sprockets::Environment.new
-      env.append_path ::File.join(dir, 'public/gollum/stylesheets/')
+
+      env.append_path ::File.join(dir, '../../node_modules')
+
       env.append_path ::File.join(dir, 'public/gollum/javascript')
+      env.append_path ::File.join(dir, 'public/gollum/stylesheets/')
+
       env.append_path ::File.join(dir, 'public/gollum/images')
       env.append_path ::File.join(dir, 'public/gollum/fonts')
 

lib/gollum/helpers.rb

@@ -5,6 +5,20 @@ module Precious
   module Helpers
 
     EMOJI_PATHNAME = Pathname.new(Gemojione.images_path).freeze
+    
+    def find_per_page_upload_subdir(referer, host_with_port, base_path)
+      base = base_path ? remove_leading_and_trailing_slashes(base_path) : ''
+      dir = referer.match(/^https?:\/\/#{host_with_port}\/#{base}\/?(.*)/)[1]
+      
+      # remove gollum/* subpath if necessary
+      dir.sub!(/^gollum\/[-\w]+\//, '')
+      # remove file extension
+      dir.sub!(/#{::File.extname(dir)}$/, '')
+      # revert escaped whitespaces
+      dir.gsub!(/%20/, ' ')
+      
+      return ::File.join('uploads', dir)
+    end
 
     def sanitize_empty_params(param)
       [nil, ''].include?(param) ? nil : CGI.unescape(param)
@@ -14,6 +28,10 @@ module Precious
       # Check if name already has a format extension, and if so, strip it.
       Gollum::Page.valid_extension?(name) ? Gollum::Page.strip_filename(name) : name
     end
+    
+    def remove_leading_and_trailing_slashes(str)
+      str.sub(%r{^(/+)}, '').sub(%r{/+$}, '')
+    end
 
     # Remove all slashes from the start of string.
     # Remove all double slashes

lib/gollum/locales/en.yml

@@ -0,0 +1,38 @@
+en:
+  pagination:
+    aria:
+      label: Pagination
+      next_page: Next page
+      previous_page: Previous page
+    next: Next
+    previous: Previous
+  precious/views/compare:
+    back_to_page_history: Back to Page History
+    back_to_top: Back to Top
+    comparison_of: Comparison of
+    comparing_versions_of: Comparing versions of
+    comparing_from: "Comparing %{before} to %{after}"
+    revert: Revert Changes
+  precious/views/error:
+    error: Error
+  precious/views/history:
+    browse_in_history_description: Browse the page at this point in the history
+    compare_revisions: Compare Revisions
+    history_for: History for
+  precious/views/latest_changes:
+    title: Latest Changes (Globally)
+  precious/views/layout:
+    title: Home
+  precious/views/overview:
+    back_to_top: Back to Top
+    delete_confirmation: "Are you sure you want to delete %{name}?"
+    no_pages_in: There are no pages in
+    on: "on"
+    title: "Overview of %{ref}"
+  precious/views/search:
+    aria:
+      show_all: Show all hits on this page
+    back_to_top: Back to Top
+    no_results: There are no results for your search
+    search_results_for: Search results for
+    title: "Search results for %{query}"

lib/gollum/public/assets/.sprockets-manifest-854e63efab177e012aa68e5d03e76814.json

@@ -1 +0,0 @@
-{"files":{"app-f05401ee374f0c7f48fc2bc08e30b4f4db705861fd5895ed70998683b383bfb5.js":{"logical_path":"app.js","mtime":"2021-07-10T00:40:20+09:00","size":136040,"digest":"f05401ee374f0c7f48fc2bc08e30b4f4db705861fd5895ed70998683b383bfb5","integrity":"sha256-8FQB7jdPDH9I/CvAjjC09NtwWGH9WJXtcJmGg7ODv7U="},"editor-9881d0c7ae663293f0e3a7e72729eec7e940fa613185c076709b76d292f5703a.js":{"logical_path":"editor.js","mtime":"2021-07-10T00:42:29+09:00","size":744886,"digest":"9881d0c7ae663293f0e3a7e72729eec7e940fa613185c076709b76d292f5703a","integrity":"sha256-mIHQx65mMpPw46fnJynux+lA+mExhcB2cJt20pL1cDo="},"app-cb122b4c17500faa5e013cb43334fafcf2dd7d72f694b06d9616f8b33fefb694.css":{"logical_path":"app.css","mtime":"2021-07-10T00:39:36+09:00","size":396625,"digest":"cb122b4c17500faa5e013cb43334fafcf2dd7d72f694b06d9616f8b33fefb694","integrity":"sha256-yxIrTBdQD6peATy0MzT6/PLdfXL2lLBtlhb4sz/vtpQ="},"criticmarkup-31ae5d3282bbb8e7b7c3c9917e9fb68e3315a6b4a75da6cec48d21b8846905c4.css":{"logical_path":"criticmarkup.css","mtime":"2021-07-08T05:19:03+09:00","size":646,"digest":"31ae5d3282bbb8e7b7c3c9917e9fb68e3315a6b4a75da6cec48d21b8846905c4","integrity":"sha256-Ma5dMoK7uOe3w8mRfp+2jjMVprSnXabOxI0huIRpBcQ="},"print-512498c368be0d3fb1ba105dfa84289ae48380ec9fcbef948bd4e23b0b095bfb.css":{"logical_path":"print.css","mtime":"2021-07-08T05:19:03+09:00","size":75,"digest":"512498c368be0d3fb1ba105dfa84289ae48380ec9fcbef948bd4e23b0b095bfb","integrity":"sha256-USSYw2i+DT+xuhBd+oQomuSDgOyfy++Ui9TiOwsJW/s="}},"assets":{"app.js":"app-f05401ee374f0c7f48fc2bc08e30b4f4db705861fd5895ed70998683b383bfb5.js","editor.js":"editor-9881d0c7ae663293f0e3a7e72729eec7e940fa613185c076709b76d292f5703a.js","app.css":"app-cb122b4c17500faa5e013cb43334fafcf2dd7d72f694b06d9616f8b33fefb694.css","criticmarkup.css":"criticmarkup-31ae5d3282bbb8e7b7c3c9917e9fb68e3315a6b4a75da6cec48d21b8846905c4.css","print.css":"print-512498c368be0d3fb1ba105dfa84289ae48380ec9fcbef948bd4e23b0b095bfb.css"}}

lib/gollum/public/assets/.sprockets-manifest-9ac24f50c124b745e80f4ecb2d86282b.json

@@ -0,0 +1 @@
+{"files":{"app-6bef6b19014c6620eab4daf7bc581f9d43fff778bdc78aa9fe53aaa2c927c8cc.js":{"logical_path":"app.js","mtime":"2022-06-03T19:51:43-07:00","size":188397,"digest":"6bef6b19014c6620eab4daf7bc581f9d43fff778bdc78aa9fe53aaa2c927c8cc","integrity":"sha256-a+9rGQFMZiDqtNr3vFgfnUP/93i9x4qp/lOqosknyMw="},"editor-ebdf534a0063fe3b05a7e7daaf7aa40b78fab9863142b161d88f32a3f035378a.js":{"logical_path":"editor.js","mtime":"2022-06-03T19:51:43-07:00","size":745160,"digest":"ebdf534a0063fe3b05a7e7daaf7aa40b78fab9863142b161d88f32a3f035378a","integrity":"sha256-699TSgBj/jsFp+far3qkC3j6uYYxQrFh2I8yo/A1N4o="},"app-309be032396e783b13a47df58f389b7c8e11c2b2d42640560b874f677c25f6e5.css":{"logical_path":"app.css","mtime":"2022-06-03T19:51:43-07:00","size":396731,"digest":"309be032396e783b13a47df58f389b7c8e11c2b2d42640560b874f677c25f6e5","integrity":"sha256-MJvgMjlueDsTpH31jzibfI4RwrLUJkBWC4dPZ3wl9uU="},"criticmarkup-31ae5d3282bbb8e7b7c3c9917e9fb68e3315a6b4a75da6cec48d21b8846905c4.css":{"logical_path":"criticmarkup.css","mtime":"2021-02-24T23:16:14-08:00","size":646,"digest":"31ae5d3282bbb8e7b7c3c9917e9fb68e3315a6b4a75da6cec48d21b8846905c4","integrity":"sha256-Ma5dMoK7uOe3w8mRfp+2jjMVprSnXabOxI0huIRpBcQ="},"print-512498c368be0d3fb1ba105dfa84289ae48380ec9fcbef948bd4e23b0b095bfb.css":{"logical_path":"print.css","mtime":"2021-02-24T23:16:14-08:00","size":75,"digest":"512498c368be0d3fb1ba105dfa84289ae48380ec9fcbef948bd4e23b0b095bfb","integrity":"sha256-USSYw2i+DT+xuhBd+oQomuSDgOyfy++Ui9TiOwsJW/s="}},"assets":{"app.js":"app-6bef6b19014c6620eab4daf7bc581f9d43fff778bdc78aa9fe53aaa2c927c8cc.js","editor.js":"editor-ebdf534a0063fe3b05a7e7daaf7aa40b78fab9863142b161d88f32a3f035378a.js","app.css":"app-309be032396e783b13a47df58f389b7c8e11c2b2d42640560b874f677c25f6e5.css","criticmarkup.css":"criticmarkup-31ae5d3282bbb8e7b7c3c9917e9fb68e3315a6b4a75da6cec48d21b8846905c4.css","print.css":"print-512498c368be0d3fb1ba105dfa84289ae48380ec9fcbef948bd4e23b0b095bfb.css"}}

lib/gollum/public/gollum/javascript/app.js

@@ -1,6 +1,10 @@
+// Require vendor assets from installed Node modules.
+//= require mousetrap/mousetrap.min
+
+// Require application assets.
 //= require jquery-1.7.2.min
 //= require identicon
-//= require mousetrap.min
+//= require date.min
 //= require clipboard.min
 //= require gollum
 //= require gollum.dialog

lib/gollum/public/gollum/javascript/date.min.js

@@ -0,0 +1,123 @@
+/**
+ * @overview datejs
+ * @version 1.0.0-rc3
+ * @author Gregory Wild-Smith <gregory@wild-smith.com>
+ * @copyright 2015 Gregory Wild-Smith
+ * @license MIT
+ * @homepage https://github.com/abritinthebay/datejs
+ */
+/*
+ 2015 Gregory Wild-Smith
+ @license MIT
+ @homepage https://github.com/abritinthebay/datejs
+*/
+(function(){var h=Date,f=Date.CultureStrings?Date.CultureStrings.lang:null,d={},c={getFromKey:function(a,b){var e;e=Date.CultureStrings&&Date.CultureStrings[b]&&Date.CultureStrings[b][a]?Date.CultureStrings[b][a]:c.buildFromDefault(a);"/"===a.charAt(0)&&(e=c.buildFromRegex(a,b));return e},getFromObjectValues:function(a,b){var e,g={};for(e in a)a.hasOwnProperty(e)&&(g[e]=c.getFromKey(a[e],b));return g},getFromObjectKeys:function(a,b){var e,g={};for(e in a)a.hasOwnProperty(e)&&(g[c.getFromKey(e,b)]=
+a[e]);return g},getFromArray:function(a,b){for(var e=[],g=0;g<a.length;g++)g in a&&(e[g]=c.getFromKey(a[g],b));return e},buildFromDefault:function(a){var b,e,g;switch(a){case "name":b="en-US";break;case "englishName":b="English (United States)";break;case "nativeName":b="English (United States)";break;case "twoDigitYearMax":b=2049;break;case "firstDayOfWeek":b=0;break;default:if(b=a,g=a.split("_"),e=g.length,1<e&&"/"!==a.charAt(0)&&(a=g[e-1].toLowerCase(),"initial"===a||"abbr"===a))b=g[0]}return b},
+buildFromRegex:function(a,b){return Date.CultureStrings&&Date.CultureStrings[b]&&Date.CultureStrings[b][a]?new RegExp(Date.CultureStrings[b][a],"i"):new RegExp(a.replace(RegExp("/","g"),""),"i")}},a=function(a,b){var e=b?b:f;d[a]=a;return"object"===typeof a?a instanceof Array?c.getFromArray(a,e):c.getFromObjectKeys(a,e):c.getFromKey(a,e)},b=function(a){a=Date.Config.i18n+a+".js";var b=document.getElementsByTagName("head")[0]||document.documentElement,e=document.createElement("script");e.src=a;var g=
+{done:function(){}};e.onload=e.onreadystatechange=function(){this.readyState&&"loaded"!==this.readyState&&"complete"!==this.readyState||(g.done(),b.removeChild(e))};setTimeout(function(){b.insertBefore(e,b.firstChild)},0);return{done:function(a){g.done=function(){a&&setTimeout(a,0)}}}},e={buildFromMethodHash:function(a){for(var b in a)a.hasOwnProperty(b)&&(a[b]=e[a[b]]());return a},timeZoneDST:function(){return a({CHADT:"+1345",NZDT:"+1300",AEDT:"+1100",ACDT:"+1030",AZST:"+0500",IRDT:"+0430",EEST:"+0300",
+CEST:"+0200",BST:"+0100",PMDT:"-0200",ADT:"-0300",NDT:"-0230",EDT:"-0400",CDT:"-0500",MDT:"-0600",PDT:"-0700",AKDT:"-0800",HADT:"-0900"})},timeZoneStandard:function(){return a({LINT:"+1400",TOT:"+1300",CHAST:"+1245",NZST:"+1200",NFT:"+1130",SBT:"+1100",AEST:"+1000",ACST:"+0930",JST:"+0900",CWST:"+0845",CT:"+0800",ICT:"+0700",MMT:"+0630",BST:"+0600",NPT:"+0545",IST:"+0530",PKT:"+0500",AFT:"+0430",MSK:"+0400",IRST:"+0330",FET:"+0300",EET:"+0200",CET:"+0100",GMT:"+0000",UTC:"+0000",CVT:"-0100",GST:"-0200",
+BRT:"-0300",NST:"-0330",AST:"-0400",EST:"-0500",CST:"-0600",MST:"-0700",PST:"-0800",AKST:"-0900",MIT:"-0930",HST:"-1000",SST:"-1100",BIT:"-1200"})},timeZones:function(a){var b;a.timezones=[];for(b in a.abbreviatedTimeZoneStandard)a.abbreviatedTimeZoneStandard.hasOwnProperty(b)&&a.timezones.push({name:b,offset:a.abbreviatedTimeZoneStandard[b]});for(b in a.abbreviatedTimeZoneDST)a.abbreviatedTimeZoneDST.hasOwnProperty(b)&&a.timezones.push({name:b,offset:a.abbreviatedTimeZoneDST[b],dst:!0});return a.timezones},
+days:function(){return a("Sunday Monday Tuesday Wednesday Thursday Friday Saturday".split(" "))},dayAbbr:function(){return a("Sun Mon Tue Wed Thu Fri Sat".split(" "))},dayShortNames:function(){return a("Su Mo Tu We Th Fr Sa".split(" "))},dayFirstLetters:function(){return a("S_Sun_Initial M_Mon_Initial T_Tues_Initial W_Wed_Initial T_Thu_Initial F_Fri_Initial S_Sat_Initial".split(" "))},months:function(){return a("January February March April May June July August September October November December".split(" "))},
+monthAbbr:function(){return a("Jan_Abbr Feb_Abbr Mar_Abbr Apr_Abbr May_Abbr Jun_Abbr Jul_Abbr Aug_Abbr Sep_Abbr Oct_Abbr Nov_Abbr Dec_Abbr".split(" "))},formatPatterns:function(){return c.getFromObjectValues({shortDate:"M/d/yyyy",longDate:"dddd, MMMM dd, yyyy",shortTime:"h:mm tt",longTime:"h:mm:ss tt",fullDateTime:"dddd, MMMM dd, yyyy h:mm:ss tt",sortableDateTime:"yyyy-MM-ddTHH:mm:ss",universalSortableDateTime:"yyyy-MM-dd HH:mm:ssZ",rfc1123:"ddd, dd MMM yyyy HH:mm:ss",monthDay:"MMMM dd",yearMonth:"MMMM, yyyy"},
+Date.i18n.currentLanguage())},regex:function(){return c.getFromObjectValues({inTheMorning:"/( in the )(morn(ing)?)\\b/",thisMorning:"/(this )(morn(ing)?)\\b/",amThisMorning:"/(\b\\d(am)? )(this )(morn(ing)?)/",inTheEvening:"/( in the )(even(ing)?)\\b/",thisEvening:"/(this )(even(ing)?)\\b/",pmThisEvening:"/(\b\\d(pm)? )(this )(even(ing)?)/",jan:"/jan(uary)?/",feb:"/feb(ruary)?/",mar:"/mar(ch)?/",apr:"/apr(il)?/",may:"/may/",jun:"/jun(e)?/",jul:"/jul(y)?/",aug:"/aug(ust)?/",sep:"/sep(t(ember)?)?/",
+oct:"/oct(ober)?/",nov:"/nov(ember)?/",dec:"/dec(ember)?/",sun:"/^su(n(day)?)?/",mon:"/^mo(n(day)?)?/",tue:"/^tu(e(s(day)?)?)?/",wed:"/^we(d(nesday)?)?/",thu:"/^th(u(r(s(day)?)?)?)?/",fri:"/fr(i(day)?)?/",sat:"/^sa(t(urday)?)?/",future:"/^next/",past:"/^last|past|prev(ious)?/",add:"/^(\\+|aft(er)?|from|hence)/",subtract:"/^(\\-|bef(ore)?|ago)/",yesterday:"/^yes(terday)?/",today:"/^t(od(ay)?)?/",tomorrow:"/^tom(orrow)?/",now:"/^n(ow)?/",millisecond:"/^ms|milli(second)?s?/",second:"/^sec(ond)?s?/",
+minute:"/^mn|min(ute)?s?/",hour:"/^h(our)?s?/",week:"/^w(eek)?s?/",month:"/^m(onth)?s?/",day:"/^d(ay)?s?/",year:"/^y(ear)?s?/",shortMeridian:"/^(a|p)/",longMeridian:"/^(a\\.?m?\\.?|p\\.?m?\\.?)/",timezone:"/^((e(s|d)t|c(s|d)t|m(s|d)t|p(s|d)t)|((gmt)?\\s*(\\+|\\-)\\s*\\d\\d\\d\\d?)|gmt|utc)/",ordinalSuffix:"/^\\s*(st|nd|rd|th)/",timeContext:"/^\\s*(\\:|a(?!u|p)|p)/"},Date.i18n.currentLanguage())}},g=function(){var a=c.getFromObjectValues({name:"name",englishName:"englishName",nativeName:"nativeName",
+amDesignator:"AM",pmDesignator:"PM",firstDayOfWeek:"firstDayOfWeek",twoDigitYearMax:"twoDigitYearMax",dateElementOrder:"mdy"},Date.i18n.currentLanguage()),b=e.buildFromMethodHash({dayNames:"days",abbreviatedDayNames:"dayAbbr",shortestDayNames:"dayShortNames",firstLetterDayNames:"dayFirstLetters",monthNames:"months",abbreviatedMonthNames:"monthAbbr",formatPatterns:"formatPatterns",regexPatterns:"regex",abbreviatedTimeZoneDST:"timeZoneDST",abbreviatedTimeZoneStandard:"timeZoneStandard"}),g;for(g in b)b.hasOwnProperty(g)&&
+(a[g]=b[g]);e.timeZones(a);return a};h.i18n={__:function(m,b){return a(m,b)},currentLanguage:function(){return f||"en-US"},setLanguage:function(a,e,c){var d=!1;if(e||"en-US"===a||Date.CultureStrings&&Date.CultureStrings[a])f=a,Date.CultureStrings=Date.CultureStrings||{},Date.CultureStrings.lang=a,Date.CultureInfo=new g;else if(!Date.CultureStrings||!Date.CultureStrings[a])if("undefined"!==typeof exports&&this.exports!==exports)try{require("../i18n/"+a+".js"),f=a,Date.CultureStrings.lang=a,Date.CultureInfo=
+new g}catch(p){throw Error("The DateJS IETF language tag '"+a+"' could not be loaded by Node. It likely does not exist.");}else if(Date.Config&&Date.Config.i18n)d=!0,b(a).done(function(){f=a;Date.CultureStrings=Date.CultureStrings||{};Date.CultureStrings.lang=a;Date.CultureInfo=new g;h.Parsing.Normalizer.buildReplaceData();h.Grammar&&h.Grammar.buildGrammarFormats();c&&setTimeout(c,0)});else return Date.console.error("The DateJS IETF language tag '"+a+"' is not available and has not been loaded."),
+!1;h.Parsing.Normalizer.buildReplaceData();h.Grammar&&h.Grammar.buildGrammarFormats();!d&&c&&setTimeout(c,0)},getLoggedKeys:function(){return d},updateCultureInfo:function(){Date.CultureInfo=new g}};h.i18n.updateCultureInfo()})();
+(function(){var h=Date,f=h.prototype,d=function(a,b){b||(b=2);return("000"+a).slice(-1*b)};h.console="undefined"!==typeof window&&"undefined"!==typeof window.console&&"undefined"!==typeof window.console.log?console:{log:function(){},error:function(){}};h.Config=h.Config||{};h.initOverloads=function(){h.now?h._now||(h._now=h.now):h._now=function(){return(new Date).getTime()};h.now=function(a){return a?h.present():h._now()};f.toISOString||(f.toISOString=function(){return this.getUTCFullYear()+"-"+d(this.getUTCMonth()+
+1)+"-"+d(this.getUTCDate())+"T"+d(this.getUTCHours())+":"+d(this.getUTCMinutes())+":"+d(this.getUTCSeconds())+"."+String((this.getUTCMilliseconds()/1E3).toFixed(3)).slice(2,5)+"Z"});void 0===f._toString&&(f._toString=f.toString)};h.initOverloads();h.today=function(){return(new Date).clearTime()};h.present=function(){return new Date};h.compare=function(a,b){if(isNaN(a)||isNaN(b))throw Error(a+" - "+b);if(a instanceof Date&&b instanceof Date)return a<b?-1:a>b?1:0;throw new TypeError(a+" - "+b);};h.equals=
+function(a,b){return 0===a.compareTo(b)};h.getDayName=function(a){return Date.CultureInfo.dayNames[a]};h.getDayNumberFromName=function(a){var b=Date.CultureInfo.dayNames,e=Date.CultureInfo.abbreviatedDayNames,g=Date.CultureInfo.shortestDayNames;a=a.toLowerCase();for(var m=0;m<b.length;m++)if(b[m].toLowerCase()===a||e[m].toLowerCase()===a||g[m].toLowerCase()===a)return m;return-1};h.getMonthNumberFromName=function(a){var b=Date.CultureInfo.monthNames,e=Date.CultureInfo.abbreviatedMonthNames;a=a.toLowerCase();
+for(var g=0;g<b.length;g++)if(b[g].toLowerCase()===a||e[g].toLowerCase()===a)return g;return-1};h.getMonthName=function(a){return Date.CultureInfo.monthNames[a]};h.isLeapYear=function(a){return 0===a%4&&0!==a%100||0===a%400};h.getDaysInMonth=function(a,b){!b&&h.validateMonth(a)&&(b=a,a=Date.today().getFullYear());return[31,h.isLeapYear(a)?29:28,31,30,31,30,31,31,30,31,30,31][b]};f.getDaysInMonth=function(){return h.getDaysInMonth(this.getFullYear(),this.getMonth())};h.getTimezoneAbbreviation=function(a,
+b){var e,g=b?Date.CultureInfo.abbreviatedTimeZoneDST:Date.CultureInfo.abbreviatedTimeZoneStandard;for(e in g)if(g.hasOwnProperty(e)&&g[e]===a)return e;return null};h.getTimezoneOffset=function(a,b){var e,g=[],m=Date.CultureInfo.timezones;a||(a=(new Date).getTimezone());for(e=0;e<m.length;e++)m[e].name===a.toUpperCase()&&g.push(e);if(!m[g[0]])return null;if(1!==g.length&&b)for(e=0;e<g.length;e++){if(m[g[e]].dst)return m[g[e]].offset}else return m[g[0]].offset};h.getQuarter=function(a){a=a||new Date;
+return[1,2,3,4][Math.floor(a.getMonth()/3)]};h.getDaysLeftInQuarter=function(a){a=a||new Date;var b=new Date(a);b.setMonth(b.getMonth()+3-b.getMonth()%3,0);return Math.floor((b-a)/864E5)};var c=function(a,b,e,g){if("undefined"===typeof a)return!1;if("number"!==typeof a)throw new TypeError(a+" is not a Number.");return a<b||a>e?!1:!0};h.validateMillisecond=function(a){return c(a,0,999,"millisecond")};h.validateSecond=function(a){return c(a,0,59,"second")};h.validateMinute=function(a){return c(a,0,
+59,"minute")};h.validateHour=function(a){return c(a,0,23,"hour")};h.validateDay=function(a,b,e){return void 0===b||null===b||void 0===e||null===e?!1:c(a,1,h.getDaysInMonth(b,e),"day")};h.validateWeek=function(a){return c(a,0,53,"week")};h.validateMonth=function(a){return c(a,0,11,"month")};h.validateYear=function(a){return c(a,-271822,275760,"year")};h.validateTimezone=function(a){return 1==={ACDT:1,ACST:1,ACT:1,ADT:1,AEDT:1,AEST:1,AFT:1,AKDT:1,AKST:1,AMST:1,AMT:1,ART:1,AST:1,AWDT:1,AWST:1,AZOST:1,
+AZT:1,BDT:1,BIOT:1,BIT:1,BOT:1,BRT:1,BST:1,BTT:1,CAT:1,CCT:1,CDT:1,CEDT:1,CEST:1,CET:1,CHADT:1,CHAST:1,CHOT:1,ChST:1,CHUT:1,CIST:1,CIT:1,CKT:1,CLST:1,CLT:1,COST:1,COT:1,CST:1,CT:1,CVT:1,CWST:1,CXT:1,DAVT:1,DDUT:1,DFT:1,EASST:1,EAST:1,EAT:1,ECT:1,EDT:1,EEDT:1,EEST:1,EET:1,EGST:1,EGT:1,EIT:1,EST:1,FET:1,FJT:1,FKST:1,FKT:1,FNT:1,GALT:1,GAMT:1,GET:1,GFT:1,GILT:1,GIT:1,GMT:1,GST:1,GYT:1,HADT:1,HAEC:1,HAST:1,HKT:1,HMT:1,HOVT:1,HST:1,ICT:1,IDT:1,IOT:1,IRDT:1,IRKT:1,IRST:1,IST:1,JST:1,KGT:1,KOST:1,KRAT:1,
+KST:1,LHST:1,LINT:1,MAGT:1,MART:1,MAWT:1,MDT:1,MET:1,MEST:1,MHT:1,MIST:1,MIT:1,MMT:1,MSK:1,MST:1,MUT:1,MVT:1,MYT:1,NCT:1,NDT:1,NFT:1,NPT:1,NST:1,NT:1,NUT:1,NZDT:1,NZST:1,OMST:1,ORAT:1,PDT:1,PET:1,PETT:1,PGT:1,PHOT:1,PHT:1,PKT:1,PMDT:1,PMST:1,PONT:1,PST:1,PYST:1,PYT:1,RET:1,ROTT:1,SAKT:1,SAMT:1,SAST:1,SBT:1,SCT:1,SGT:1,SLST:1,SRT:1,SST:1,SYOT:1,TAHT:1,THA:1,TFT:1,TJT:1,TKT:1,TLT:1,TMT:1,TOT:1,TVT:1,UCT:1,ULAT:1,UTC:1,UYST:1,UYT:1,UZT:1,VET:1,VLAT:1,VOLT:1,VOST:1,VUT:1,WAKT:1,WAST:1,WAT:1,WEDT:1,WEST:1,
+WET:1,WST:1,YAKT:1,YEKT:1,Z:1}[a]};h.validateTimezoneOffset=function(a){return-841<a&&721>a}})();
+(function(){var h=Date,f=h.prototype,d=function(a,b){b||(b=2);return("000"+a).slice(-1*b)},c=function(a){var b={},e=this,g,c;c=function(b,g,c){if("day"===b){b=void 0!==a.month?a.month:e.getMonth();var d=void 0!==a.year?a.year:e.getFullYear();return h[g](c,d,b)}return h[g](c)};for(g in a)if(Object.prototype.hasOwnProperty.call(a,g)){var d="validate"+g.charAt(0).toUpperCase()+g.slice(1);h[d]&&null!==a[g]&&c(g,d,a[g])&&(b[g]=a[g])}return b};f.clearTime=function(){this.setHours(0);this.setMinutes(0);
+this.setSeconds(0);this.setMilliseconds(0);return this};f.setTimeToNow=function(){var a=new Date;this.setHours(a.getHours());this.setMinutes(a.getMinutes());this.setSeconds(a.getSeconds());this.setMilliseconds(a.getMilliseconds());return this};f.clone=function(){return new Date(this.getTime())};f.compareTo=function(a){return Date.compare(this,a)};f.equals=function(a){return Date.equals(this,void 0!==a?a:new Date)};f.between=function(a,b){return this.getTime()>=a.getTime()&&this.getTime()<=b.getTime()};
+f.isAfter=function(a){return 1===this.compareTo(a||new Date)};f.isBefore=function(a){return-1===this.compareTo(a||new Date)};f.isToday=f.isSameDay=function(a){return this.clone().clearTime().equals((a||new Date).clone().clearTime())};f.addMilliseconds=function(a){if(!a)return this;this.setTime(this.getTime()+1*a);return this};f.addSeconds=function(a){return a?this.addMilliseconds(1E3*a):this};f.addMinutes=function(a){return a?this.addMilliseconds(6E4*a):this};f.addHours=function(a){return a?this.addMilliseconds(36E5*
+a):this};f.addDays=function(a){if(!a)return this;this.setDate(this.getDate()+1*a);return this};f.addWeekdays=function(a){if(!a)return this;var b=this.getDay(),e=Math.ceil(Math.abs(a)/7);(0===b||6===b)&&0<a&&(this.next().monday(),this.addDays(-1),b=this.getDay());if(0>a){for(;0>a;)this.addDays(-1),b=this.getDay(),0!==b&&6!==b&&a++;return this}if(5<a||6-b<=a)a+=2*e;return this.addDays(a)};f.addWeeks=function(a){return a?this.addDays(7*a):this};f.addMonths=function(a){if(!a)return this;var b=this.getDate();
+this.setDate(1);this.setMonth(this.getMonth()+1*a);this.setDate(Math.min(b,h.getDaysInMonth(this.getFullYear(),this.getMonth())));return this};f.addQuarters=function(a){return a?this.addMonths(3*a):this};f.addYears=function(a){return a?this.addMonths(12*a):this};f.add=function(a){if("number"===typeof a)return this._orient=a,this;a.day&&0!==a.day-this.getDate()&&this.setDate(a.day);a.milliseconds&&this.addMilliseconds(a.milliseconds);a.seconds&&this.addSeconds(a.seconds);a.minutes&&this.addMinutes(a.minutes);
+a.hours&&this.addHours(a.hours);a.weeks&&this.addWeeks(a.weeks);a.months&&this.addMonths(a.months);a.years&&this.addYears(a.years);a.days&&this.addDays(a.days);return this};f.getWeek=function(a){var b=new Date(this.valueOf());a?(b.addMinutes(b.getTimezoneOffset()),a=b.clone()):a=this;a=(a.getDay()+6)%7;b.setDate(b.getDate()-a+3);a=b.valueOf();b.setMonth(0,1);4!==b.getDay()&&b.setMonth(0,1+(4-b.getDay()+7)%7);return 1+Math.ceil((a-b)/6048E5)};f.getISOWeek=function(){return d(this.getWeek(!0))};f.setWeek=
+function(a){return 0===a-this.getWeek()?1!==this.getDay()?this.moveToDayOfWeek(1,1<this.getDay()?-1:1):this:this.moveToDayOfWeek(1,1<this.getDay()?-1:1).addWeeks(a-this.getWeek())};f.setQuarter=function(a){a=Math.abs(3*(a-1)+1);return this.setMonth(a,1)};f.getQuarter=function(){return Date.getQuarter(this)};f.getDaysLeftInQuarter=function(){return Date.getDaysLeftInQuarter(this)};f.moveToNthOccurrence=function(a,b){if("Weekday"===a){if(0<b)this.moveToFirstDayOfMonth(),this.is().weekday()&&--b;else if(0>
+b)this.moveToLastDayOfMonth(),this.is().weekday()&&(b+=1);else return this;return this.addWeekdays(b)}var e=0;if(0<b)e=b-1;else if(-1===b)return this.moveToLastDayOfMonth(),this.getDay()!==a&&this.moveToDayOfWeek(a,-1),this;return this.moveToFirstDayOfMonth().addDays(-1).moveToDayOfWeek(a,1).addWeeks(e)};var a=function(a,b,e){return function(g,c){var d=(g-this[a]()+e*(c||1))%e;return this[b](0===d?d+e*(c||1):d)}};f.moveToDayOfWeek=a("getDay","addDays",7);f.moveToMonth=a("getMonth","addMonths",12);
+f.getOrdinate=function(){var a=this.getDate();return b(a)};f.getOrdinalNumber=function(){return Math.ceil((this.clone().clearTime()-new Date(this.getFullYear(),0,1))/864E5)+1};f.getTimezone=function(){return h.getTimezoneAbbreviation(this.getUTCOffset(),this.isDaylightSavingTime())};f.setTimezoneOffset=function(a){var b=this.getTimezoneOffset();return(a=-6*Number(a)/10)||0===a?this.addMinutes(a-b):this};f.setTimezone=function(a){return this.setTimezoneOffset(h.getTimezoneOffset(a))};f.hasDaylightSavingTime=
+function(){return Date.today().set({month:0,day:1}).getTimezoneOffset()!==Date.today().set({month:6,day:1}).getTimezoneOffset()};f.isDaylightSavingTime=function(){return Date.today().set({month:0,day:1}).getTimezoneOffset()!==this.getTimezoneOffset()};f.getUTCOffset=function(a){a=-10*(a||this.getTimezoneOffset())/6;if(0>a)return a=(a-1E4).toString(),a.charAt(0)+a.substr(2);a=(a+1E4).toString();return"+"+a.substr(1)};f.getElapsed=function(a){return(a||new Date)-this};f.set=function(a){a=c.call(this,
+a);for(var b in a)if(Object.prototype.hasOwnProperty.call(a,b)){var e=b.charAt(0).toUpperCase()+b.slice(1),g,d;"week"!==b&&"month"!==b&&"timezone"!==b&&"timezoneOffset"!==b&&(e+="s");g="add"+e;d="get"+e;"month"===b?g+="s":"year"===b&&(d="getFullYear");if("day"!==b&&"timezone"!==b&&"timezoneOffset"!==b&&"week"!==b&&"hour"!==b)this[g](a[b]-this[d]());else if("timezone"===b||"timezoneOffset"===b||"week"===b||"hour"===b)this["set"+e](a[b])}a.day&&this.addDays(a.day-this.getDate());return this};f.moveToFirstDayOfMonth=
+function(){return this.set({day:1})};f.moveToLastDayOfMonth=function(){return this.set({day:h.getDaysInMonth(this.getFullYear(),this.getMonth())})};var b=function(a){switch(1*a){case 1:case 21:case 31:return"st";case 2:case 22:return"nd";case 3:case 23:return"rd";default:return"th"}},e=function(a){var b=Date.CultureInfo.formatPatterns;switch(a){case "d":return this.toString(b.shortDate);case "D":return this.toString(b.longDate);case "F":return this.toString(b.fullDateTime);case "m":return this.toString(b.monthDay);
+case "r":case "R":return a=this.clone().addMinutes(this.getTimezoneOffset()),a.toString(b.rfc1123)+" GMT";case "s":return this.toString(b.sortableDateTime);case "t":return this.toString(b.shortTime);case "T":return this.toString(b.longTime);case "u":return a=this.clone().addMinutes(this.getTimezoneOffset()),a.toString(b.universalSortableDateTime);case "y":return this.toString(b.yearMonth);default:return!1}},g=function(a){return function(e){if("\\"===e.charAt(0))return e.replace("\\","");switch(e){case "hh":return d(13>
+a.getHours()?0===a.getHours()?12:a.getHours():a.getHours()-12);case "h":return 13>a.getHours()?0===a.getHours()?12:a.getHours():a.getHours()-12;case "HH":return d(a.getHours());case "H":return a.getHours();case "mm":return d(a.getMinutes());case "m":return a.getMinutes();case "ss":return d(a.getSeconds());case "s":return a.getSeconds();case "yyyy":return d(a.getFullYear(),4);case "yy":return d(a.getFullYear());case "y":return a.getFullYear();case "E":case "dddd":return Date.CultureInfo.dayNames[a.getDay()];
+case "ddd":return Date.CultureInfo.abbreviatedDayNames[a.getDay()];case "dd":return d(a.getDate());case "d":return a.getDate();case "MMMM":return Date.CultureInfo.monthNames[a.getMonth()];case "MMM":return Date.CultureInfo.abbreviatedMonthNames[a.getMonth()];case "MM":return d(a.getMonth()+1);case "M":return a.getMonth()+1;case "t":return 12>a.getHours()?Date.CultureInfo.amDesignator.substring(0,1):Date.CultureInfo.pmDesignator.substring(0,1);case "tt":return 12>a.getHours()?Date.CultureInfo.amDesignator:
+Date.CultureInfo.pmDesignator;case "S":return b(a.getDate());case "W":return a.getWeek();case "WW":return a.getISOWeek();case "Q":return"Q"+a.getQuarter();case "q":return String(a.getQuarter());case "z":return a.getTimezone();case "Z":case "X":return Date.getTimezoneOffset(a.getTimezone());case "ZZ":return-60*a.getTimezoneOffset();case "u":return a.getDay();case "L":return h.isLeapYear(a.getFullYear())?1:0;case "B":return"@"+(a.getUTCSeconds()+60*a.getUTCMinutes()+3600*(a.getUTCHours()+1))/86.4;default:return e}}};
+f.toString=function(a,b){if(!b&&a&&1===a.length&&(output=e.call(this,a)))return output;var c=g(this);return a?a.replace(/((\\)?(dd?d?d?|MM?M?M?|yy?y?y?|hh?|HH?|mm?|ss?|tt?|S|q|Q|WW?W?W?)(?![^\[]*\]))/g,c).replace(/\[|\]/g,""):this._toString()}})();
+(function(){var h=Date,f=h.prototype,d=Number.prototype;f._orient=1;f._nth=null;f._is=!1;f._same=!1;f._isSecond=!1;d._dateElement="days";f.next=function(){this._move=!0;this._orient=1;return this};h.next=function(){return h.today().next()};f.last=f.prev=f.previous=function(){this._move=!0;this._orient=-1;return this};h.last=h.prev=h.previous=function(){return h.today().last()};f.is=function(){this._is=!0;return this};f.same=function(){this._same=!0;this._isSecond=!1;return this};f.today=function(){return this.same().day()};
+f.weekday=function(){return this._nth?m("Weekday").call(this):this._move?this.addWeekdays(this._orient):this._is?(this._is=!1,!this.is().sat()&&!this.is().sun()):!1};f.weekend=function(){return this._is?(this._is=!1,this.is().sat()||this.is().sun()):!1};f.at=function(a){return"string"===typeof a?h.parse(this.toString("d")+" "+a):this.set(a)};d.fromNow=d.after=function(a){var b={};b[this._dateElement]=this;return(a?a.clone():new Date).add(b)};d.ago=d.before=function(a){var b={};b["s"!==this._dateElement[this._dateElement.length-
+1]?this._dateElement+"s":this._dateElement]=-1*this;return(a?a.clone():new Date).add(b)};var c="sunday monday tuesday wednesday thursday friday saturday".split(/\s/),a="january february march april may june july august september october november december".split(/\s/),b="Millisecond Second Minute Hour Day Week Month Year Quarter Weekday".split(/\s/),e="Milliseconds Seconds Minutes Hours Date Week Month FullYear Quarter".split(/\s/),g="final first second third fourth fifth".split(/\s/);f.toObject=function(){for(var a=
+{},g=0;g<b.length;g++)this["get"+e[g]]&&(a[b[g].toLowerCase()]=this["get"+e[g]]());return a};h.fromObject=function(a){a.week=null;return Date.today().set(a)};var m=function(a){return function(){if(this._is)return this._is=!1,this.getDay()===a;this._move&&(this._move=null);if(null!==this._nth){this._isSecond&&this.addSeconds(-1*this._orient);this._isSecond=!1;var b=this._nth;this._nth=null;var e=this.clone().moveToLastDayOfMonth();this.moveToNthOccurrence(a,b);if(this>e)throw new RangeError(h.getDayName(a)+
+" does not occur "+b+" times in the month of "+h.getMonthName(e.getMonth())+" "+e.getFullYear()+".");return this}return this.moveToDayOfWeek(a,this._orient)}},k=function(a,b,e){for(var g=0;g<a.length;g++)h[a[g].toUpperCase()]=h[a[g].toUpperCase().substring(0,3)]=g,h[a[g]]=h[a[g].substring(0,3)]=b(g),f[a[g]]=f[a[g].substring(0,3)]=e(g)};k(c,function(a){return function(){var b=h.today(),e=a-b.getDay();0===a&&1===Date.CultureInfo.firstDayOfWeek&&0!==b.getDay()&&(e+=7);return b.addDays(e)}},m);k(a,function(a){return function(){return h.today().set({month:a,
+day:1})}},function(a){return function(){return this._is?(this._is=!1,this.getMonth()===a):this.moveToMonth(a,this._orient)}});for(var a=function(a){return function(e){if(this._isSecond)return this._isSecond=!1,this;if(this._same){this._same=this._is=!1;var g=this.toObject();e=(e||new Date).toObject();for(var c="",d=a.toLowerCase(),d="s"===d[d.length-1]?d.substring(0,d.length-1):d,f=b.length-1;-1<f;f--){c=b[f].toLowerCase();if(g[c]!==e[c])return!1;if(d===c)break}return!0}"s"!==a.substring(a.length-
+1)&&(a+="s");this._move&&(this._move=null);return this["add"+a](this._orient)}},k=function(a){return function(){this._dateElement=a;return this}},n=0;n<b.length;n++)c=b[n].toLowerCase(),"weekday"!==c&&(f[c]=f[c+"s"]=a(b[n]),d[c]=d[c+"s"]=k(c+"s"));f._ss=a("Second");d=function(a){return function(b){if(this._same)return this._ss(b);if(b||0===b)return this.moveToNthOccurrence(b,a);this._nth=a;return 2!==a||void 0!==b&&null!==b?this:(this._isSecond=!0,this.addSeconds(this._orient))}};for(c=0;c<g.length;c++)f[g[c]]=
+0===c?d(-1):d(c)})();
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+a.weekDay=a.weekDay||0===a.weekDay?a.weekDay:1;b=new Date(a.year,0,4);b=(0===b.getDay()?7:b.getDay())+3;a.dayOfYear=7*a.week+(0===a.weekDay?7:a.weekDay)-b;return a},getDayOfYear:function(a,b){a.dayOfYear||(a=c.getDayOfYearFromWeek(a));for(var e=0;e<=b.length;e++)if(a.dayOfYear<b[e]||e===b.length){a.day=a.day?a.day:a.dayOfYear-b[e-1];break}else a.month=e;return a},adjustForTimeZone:function(a,b){var e;"Z"===a.zone.toUpperCase()||0===a.zone_hours&&0===a.zone_minutes?e=-b.getTimezoneOffset():(e=60*a.zone_hours+
+(a.zone_minutes||0),"+"===a.zone_sign&&(e*=-1),e-=b.getTimezoneOffset());b.setMinutes(b.getMinutes()+e);return b},setDefaults:function(a){a.year=a.year||Date.today().getFullYear();a.hours=a.hours||0;a.minutes=a.minutes||0;a.seconds=a.seconds||0;a.milliseconds=a.milliseconds||0;if(a.month||!a.week&&!a.dayOfYear)a.month=a.month||0,a.day=a.day||1;return a},dataNum:function(a,b,e,g){var c=1*a;return b?g?a?1*b(a):a:a?b(c):a:e?a&&"undefined"!==typeof a?c:a:a?c:a},timeDataProcess:function(a){var b={},e;
+for(e in a.data)a.data.hasOwnProperty(e)&&(b[e]=a.ignore[e]?a.data[e]:c.dataNum(a.data[e],a.mods[e],a.explict[e],a.postProcess[e]));a.data.secmins&&(a.data.secmins=60*a.data.secmins.replace(",","."),b.minutes?b.seconds||(b.seconds=a.data.secmins):b.minutes=a.data.secmins,delete a.secmins);return b},buildTimeObjectFromData:function(a){return c.timeDataProcess({data:{year:a[1],month:a[5],day:a[7],week:a[8],dayOfYear:a[10],hours:a[15],zone_hours:a[23],zone_minutes:a[24],zone:a[21],zone_sign:a[22],weekDay:a[9],
+minutes:a[16],seconds:a[19],milliseconds:a[20],secmins:a[18]},mods:{month:function(a){return a-1},weekDay:function(a){a=Math.abs(a);return 7===a?0:a},minutes:function(a){return a.replace(":","")},seconds:function(a){return Math.floor(1*a.replace(":","").replace(",","."))},milliseconds:function(a){return 1E3*a.replace(",",".")}},postProcess:{minutes:!0,seconds:!0,milliseconds:!0},explict:{zone_hours:!0,zone_minutes:!0},ignore:{zone:!0,zone_sign:!0,secmins:!0}})},addToHash:function(a,b,e){for(var g=
+b.length,c=0;c<g;c++)a[b[c]]=e[c];return a},combineRegex:function(a,b){return new RegExp("(("+a.source+")\\s("+b.source+"))")},getDateNthString:function(a,b,e){if(a)return Date.today().addDays(e).toString("d");if(b)return Date.today().last()[e]().toString("d")},buildRegexData:function(a){for(var b=[],e=a.length,g=0;g<e;g++)"[object Array]"===Object.prototype.toString.call(a[g])?b.push(this.combineRegex(a[g][0],a[g][1])):b.push(a[g]);return b}};h.processTimeObject=function(a){var b;c.setDefaults(a);
+b=h.isLeapYear(a.year)?d:f;a.month||!a.week&&!a.dayOfYear?a.dayOfYear=b[a.month]+a.day:c.getDayOfYear(a,b);b=new Date(a.year,a.month,a.day,a.hours,a.minutes,a.seconds,a.milliseconds);a.zone&&c.adjustForTimeZone(a,b);return b};h.ISO={regex:/^([\+-]?\d{4}(?!\d{2}\b))((-?)((0[1-9]|1[0-2])(\3([12]\d|0[1-9]|3[01]))?|W([0-4]\d|5[0-3])(-?[1-7])?|(00[1-9]|0[1-9]\d|[12]\d{2}|3([0-5]\d|6[1-6])))([T\s]((([01]\d|2[0-4])((:?)[0-5]\d)?|24\:?00)([\.,]\d+(?!:))?)?(\17[0-5]\d([\.,]\d+)?)?\s?([zZ]|([\+-])([01]\d|2[0-3]):?([0-5]\d)?)?)?)?$/,
+parse:function(a){a=a.match(this.regex);if(!a||!a.length)return null;a=c.buildTimeObjectFromData(a);return a.year&&(a.year||a.month||a.day||a.week||a.dayOfYear)?h.processTimeObject(a):null}};h.Numeric={isNumeric:function(a){return!isNaN(parseFloat(a))&&isFinite(a)},regex:/\b([0-1]?[0-9])([0-3]?[0-9])([0-2]?[0-9]?[0-9][0-9])\b/i,parse:function(a){var b,e={},g=Date.CultureInfo.dateElementOrder.split("");if(!this.isNumeric(a)||"+"===a[0]&&"-"===a[0])return null;if(5>a.length&&0>a.indexOf(".")&&0>a.indexOf("/"))return e.year=
+a,h.processTimeObject(e);a=a.match(this.regex);if(!a||!a.length)return null;for(b=0;b<g.length;b++)switch(g[b]){case "d":e.day=a[b+1];break;case "m":e.month=a[b+1]-1;break;case "y":e.year=a[b+1]}return h.processTimeObject(e)}};h.Normalizer={regexData:function(){var a=Date.CultureInfo.regexPatterns;return c.buildRegexData([a.tomorrow,a.yesterday,[a.past,a.mon],[a.past,a.tue],[a.past,a.wed],[a.past,a.thu],[a.past,a.fri],[a.past,a.sat],[a.past,a.sun]])},basicReplaceHash:function(){var a=Date.CultureInfo.regexPatterns;
+return{January:a.jan.source,February:a.feb,March:a.mar,April:a.apr,May:a.may,June:a.jun,July:a.jul,August:a.aug,September:a.sep,October:a.oct,November:a.nov,December:a.dec,"":/\bat\b/gi," ":/\s{2,}/,am:a.inTheMorning,"9am":a.thisMorning,pm:a.inTheEvening,"7pm":a.thisEvening}},keys:function(){return[c.getDateNthString(!0,!1,1),c.getDateNthString(!0,!1,-1),c.getDateNthString(!1,!0,"monday"),c.getDateNthString(!1,!0,"tuesday"),c.getDateNthString(!1,!0,"wednesday"),c.getDateNthString(!1,!0,"thursday"),
+c.getDateNthString(!1,!0,"friday"),c.getDateNthString(!1,!0,"saturday"),c.getDateNthString(!1,!0,"sunday")]},buildRegexFunctions:function(){var a=Date.CultureInfo.regexPatterns,b=Date.i18n.__,b=new RegExp("(\\b\\d\\d?("+b("AM")+"|"+b("PM")+")? )("+a.tomorrow.source.slice(1)+")","i");this.replaceFuncs=[[new RegExp(a.today.source+"(?!\\s*([+-]))\\b"),function(a){return 1<a.length?Date.today().toString("d"):a}],[b,function(a,b){return Date.today().addDays(1).toString("d")+" "+b}],[a.amThisMorning,function(a,
+b){return b}],[a.pmThisEvening,function(a,b){return b}]]},buildReplaceData:function(){this.buildRegexFunctions();this.replaceHash=c.addToHash(this.basicReplaceHash(),this.keys(),this.regexData())},stringReplaceFuncs:function(a){for(var b=0;b<this.replaceFuncs.length;b++)a=a.replace(this.replaceFuncs[b][0],this.replaceFuncs[b][1]);return a},parse:function(a){a=this.stringReplaceFuncs(a);a=c.multiReplace(a,this.replaceHash);try{var b=a.split(/([\s\-\.\,\/\x27]+)/);3===b.length&&h.Numeric.isNumeric(b[0])&&
+h.Numeric.isNumeric(b[2])&&4<=b[2].length&&"d"===Date.CultureInfo.dateElementOrder[0]&&(a="1/"+b[0]+"/"+b[2])}catch(e){}return a}};h.Normalizer.buildReplaceData()})();
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+[],c=null;e.length;){try{c=a.call(this,e)}catch(d){break}g.push(c[0]);e=c[1]}return[g,e]}},optional:function(a){return function(e){var g=null;try{g=a.call(this,e)}catch(c){return[null,e]}return[g[0],g[1]]}},not:function(a){return function(e){try{a.call(this,e)}catch(g){return[null,e]}throw new h.Exception(e);}},ignore:function(a){return a?function(e){var g=null,g=a.call(this,e);return[null,g[1]]}:null},product:function(){for(var a=arguments[0],e=Array.prototype.slice.call(arguments,1),g=[],c=0;c<
+a.length;c++)g.push(f.each(a[c],e));return g},cache:function(a){var e={},g=0,c=[],d=Date.Config.CACHE_MAX||1E5,f=null;return function(l){if(g===d)for(var p=0;10>p;p++){var q=c.shift();q&&(delete e[q],g--)}try{f=e[l]=e[l]||a.call(this,l)}catch(s){f=e[l]=s}g++;c.push(l);if(f instanceof h.Exception)throw f;return f}},any:function(){var a=arguments;return function(e){for(var g=null,c=0;c<a.length;c++)if(null!=a[c]){try{g=a[c].call(this,e)}catch(d){g=null}if(g)return g}throw new h.Exception(e);}},each:function(){var a=
+arguments;return function(e){for(var c=[],d=null,f=0;f<a.length;f++)if(null!=a[f]){try{d=a[f].call(this,e)}catch(n){throw new h.Exception(e);}c.push(d[0]);e=d[1]}return[c,e]}},all:function(){var a=a;return a.each(a.optional(arguments))},sequence:function(a,e,c){e=e||f.rtoken(/^\s*/);c=c||null;return 1===a.length?a[0]:function(d){for(var f=null,n=null,l=[],p=0;p<a.length;p++){try{f=a[p].call(this,d)}catch(q){break}l.push(f[0]);try{n=e.call(this,f[1])}catch(s){n=null;break}d=n[1]}if(!f)throw new h.Exception(d);
+if(n)throw new h.Exception(n[1]);if(c)try{f=c.call(this,f[1])}catch(u){throw new h.Exception(f[1]);}return[l,f?f[1]:d]}},between:function(a,e,c){c=c||a;var d=f.each(f.ignore(a),e,f.ignore(c));return function(a){a=d.call(this,a);return[[a[0][0],r[0][2]],a[1]]}},list:function(a,e,c){e=e||f.rtoken(/^\s*/);c=c||null;return a instanceof Array?f.each(f.product(a.slice(0,-1),f.ignore(e)),a.slice(-1),f.ignore(c)):f.each(f.many(f.each(a,f.ignore(e))),px,f.ignore(c))},set:function(a,e,c){e=e||f.rtoken(/^\s*/);
+c=c||null;return function(d){for(var k=null,n=k=null,l=null,p=[[],d],q=!1,s=0;s<a.length;s++){k=n=null;q=1===a.length;try{k=a[s].call(this,d)}catch(u){continue}l=[[k[0]],k[1]];if(0<k[1].length&&!q)try{n=e.call(this,k[1])}catch(v){q=!0}else q=!0;q||0!==n[1].length||(q=!0);if(!q){k=[];for(q=0;q<a.length;q++)s!==q&&k.push(a[q]);k=f.set(k,e).call(this,n[1]);0<k[0].length&&(l[0]=l[0].concat(k[0]),l[1]=k[1])}l[1].length<p[1].length&&(p=l);if(0===p[1].length)break}if(0===p[0].length)return p;if(c){try{n=
+c.call(this,p[1])}catch(w){throw new h.Exception(p[1]);}p[1]=n[1]}return p}},forward:function(a,e){return function(c){return a[e].call(this,c)}},replace:function(a,e){return function(c){c=a.call(this,c);return[e,c[1]]}},process:function(a,e){return function(c){c=a.call(this,c);return[e.call(this,c[0]),c[1]]}},min:function(a,e){return function(c){var d=e.call(this,c);if(d[0].length<a)throw new h.Exception(c);return d}}},d=function(a){return function(){var e=null,c=[],d;1<arguments.length?e=Array.prototype.slice.call(arguments):
+arguments[0]instanceof Array&&(e=arguments[0]);if(e){if(d=e.shift(),0<d.length)return e.unshift(d[void 0]),c.push(a.apply(null,e)),e.shift(),c}else return a.apply(null,arguments)}},c="optional not ignore cache".split(/\s/),a=0;a<c.length;a++)f[c[a]]=d(f[c[a]]);d=function(a){return function(){return arguments[0]instanceof Array?a.apply(null,arguments[0]):a.apply(null,arguments)}};c="each any all".split(/\s/);for(a=0;a<c.length;a++)f[c[a]]=d(f[c[a]])})();
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+0)}};h.Translator={hour:function(c){return function(){this.hour=Number(c)}},minute:function(c){return function(){this.minute=Number(c)}},second:function(c){return function(){this.second=Number(c)}},secondAndMillisecond:function(c){return function(){var a=c.match(/^([0-5][0-9])\.([0-9]{1,3})/);this.second=Number(a[1]);this.millisecond=Number(a[2])}},meridian:function(c){return function(){this.meridian=c.slice(0,1).toLowerCase()}},timezone:function(c){return function(){var a=c.replace(/[^\d\+\-]/g,
+"");a.length?this.timezoneOffset=Number(a):this.timezone=c.toLowerCase()}},day:function(c){var a=c[0];return function(){this.day=Number(a.match(/\d+/)[0]);if(1>this.day)throw"invalid day";}},month:function(c){return function(){this.month=3===c.length?"jan feb mar apr may jun jul aug sep oct nov dec".indexOf(c)/4:Number(c)-1;if(0>this.month)throw"invalid month";}},year:function(c){return function(){var a=Number(c);this.year=2<c.length?a:a+(a+2E3<Date.CultureInfo.twoDigitYearMax?2E3:1900)}},rday:function(c){return function(){switch(c){case "yesterday":this.days=
+-1;break;case "tomorrow":this.days=1;break;case "today":this.days=0;break;case "now":this.days=0,this.now=!0}}},finishExact:function(c){c=c instanceof Array?c:[c];for(var a=0;a<c.length;a++)c[a]&&c[a].call(this);c=new Date;!this.hour&&!this.minute||this.month||this.year||this.day||(this.day=c.getDate());this.year||(this.year=c.getFullYear());this.month||0===this.month||(this.month=c.getMonth());this.day||(this.day=1);this.hour||(this.hour=0);this.minute||(this.minute=0);this.second||(this.second=
+0);this.millisecond||(this.millisecond=0);d.call(this);if(this.day>h.getDaysInMonth(this.year,this.month))throw new RangeError(this.day+" is not a valid value for days.");c=new Date(this.year,this.month,this.day,this.hour,this.minute,this.second,this.millisecond);100>this.year&&c.setFullYear(this.year);this.timezone?c.set({timezone:this.timezone}):this.timezoneOffset&&c.set({timezoneOffset:this.timezoneOffset});return c},finish:function(c){var a,b,e;c=c instanceof Array?f(c):[c];if(0===c.length)return null;
+for(a=0;a<c.length;a++)"function"===typeof c[a]&&c[a].call(this);if(!this.now||this.unit||this.operator)c=this.now||-1!=="hour minute second".indexOf(this.unit)?new Date:h.today();else return new Date;a=!!(this.days&&null!==this.days||this.orient||this.operator);b="past"===this.orient||"subtract"===this.operator?-1:1;this.month&&"week"===this.unit&&(this.value=this.month+1,delete this.month,delete this.day);!this.month&&0!==this.month||-1==="year day hour minute second".indexOf(this.unit)||(this.value||
+(this.value=this.month+1),this.month=null,a=!0);a||!this.weekday||this.day||this.days||(e=Date[this.weekday](),this.day=e.getDate(),this.month||(this.month=e.getMonth()),this.year=e.getFullYear());if(a&&this.weekday&&"month"!==this.unit&&"week"!==this.unit){var g=c;e=b||1;this.unit="day";this.days=(g=h.getDayNumberFromName(this.weekday)-g.getDay())?(g+7*e)%7:7*e}!this.weekday||"week"===this.unit||this.day||this.days||(e=Date[this.weekday](),this.day=e.getDate(),e.getMonth()!==c.getMonth()&&(this.month=
+e.getMonth()));this.month&&"day"===this.unit&&this.operator&&(this.value||(this.value=this.month+1),this.month=null);null!=this.value&&null!=this.month&&null!=this.year&&(this.day=1*this.value);this.month&&!this.day&&this.value&&(c.set({day:1*this.value}),a||(this.day=1*this.value));this.month||!this.value||"month"!==this.unit||this.now||(this.month=this.value,a=!0);a&&(this.month||0===this.month)&&"year"!==this.unit&&(e=b||1,this.unit="month",this.months=(g=this.month-c.getMonth())?(g+12*e)%12:12*
+e,this.month=null);this.unit||(this.unit="day");if(!this.value&&this.operator&&null!==this.operator&&this[this.unit+"s"]&&null!==this[this.unit+"s"])this[this.unit+"s"]=this[this.unit+"s"]+("add"===this.operator?1:-1)+(this.value||0)*b;else if(null==this[this.unit+"s"]||null!=this.operator)this.value||(this.value=1),this[this.unit+"s"]=this.value*b;d.call(this);!this.month&&0!==this.month||this.day||(this.day=1);if(!this.orient&&!this.operator&&"week"===this.unit&&this.value&&!this.day&&!this.month)return Date.today().setWeek(this.value);
+if("week"===this.unit&&this.weeks&&!this.day&&!this.month)return c=Date[void 0!==this.weekday?this.weekday:"today"]().addWeeks(this.weeks),this.now&&c.setTimeToNow(),c;a&&this.timezone&&this.day&&this.days&&(this.day=this.days);a?c.add(this):c.set(this);this.timezone&&(this.timezone=this.timezone.toUpperCase(),a=h.getTimezoneOffset(this.timezone),c.hasDaylightSavingTime()&&(b=h.getTimezoneAbbreviation(a,c.isDaylightSavingTime()),b!==this.timezone&&(c.isDaylightSavingTime()?c.addHours(-1):c.addHours(1))),
+c.setTimezoneOffset(a));return c}}})();
+(function(){var h=Date;h.Grammar={};var f=h.Parsing.Operators,d=h.Grammar,c=h.Translator,a;a=function(){return f.each(f.any.apply(null,arguments),f.not(d.ctoken2("timeContext")))};d.datePartDelimiter=f.rtoken(/^([\s\-\.\,\/\x27]+)/);d.timePartDelimiter=f.stoken(":");d.whiteSpace=f.rtoken(/^\s*/);d.generalDelimiter=f.rtoken(/^(([\s\,]|at|@|on)+)/);var b={};d.ctoken=function(a){var c=b[a];if(!c){for(var c=Date.CultureInfo.regexPatterns,e=a.split(/\s+/),d=[],g=0;g<e.length;g++)d.push(f.replace(f.rtoken(c[e[g]]),
+e[g]));c=b[a]=f.any.apply(null,d)}return c};d.ctoken2=function(a){return f.rtoken(Date.CultureInfo.regexPatterns[a])};var e=function(a,b,c,e){d[a]=e?f.cache(f.process(f.each(f.rtoken(b),f.optional(d.ctoken2(e))),c)):f.cache(f.process(f.rtoken(b),c))},g=function(a,b){return f.cache(f.process(d.ctoken2(a),b))},m={},k=function(a){m[a]=m[a]||d.format(a)[0];return m[a]};d.allformats=function(a){var b=[];if(a instanceof Array)for(var c=0;c<a.length;c++)b.push(k(a[c]));else b.push(k(a));return b};d.formats=
+function(a){if(a instanceof Array){for(var b=[],c=0;c<a.length;c++)b.push(k(a[c]));return f.any.apply(null,b)}return k(a)};var n={timeFormats:function(){var a,b="h hh H HH m mm s ss ss.s z zz".split(" "),h=[/^(0[0-9]|1[0-2]|[1-9])/,/^(0[0-9]|1[0-2])/,/^([0-1][0-9]|2[0-3]|[0-9])/,/^([0-1][0-9]|2[0-3])/,/^([0-5][0-9]|[0-9])/,/^[0-5][0-9]/,/^([0-5][0-9]|[0-9])/,/^[0-5][0-9]/,/^[0-5][0-9]\.[0-9]{1,3}/,/^((\+|\-)\s*\d\d\d\d)|((\+|\-)\d\d\:?\d\d)/,/^((\+|\-)\s*\d\d\d\d)|((\+|\-)\d\d\:?\d\d)/],m=[c.hour,
+c.hour,c.hour,c.hour,c.minute,c.minute,c.second,c.second,c.secondAndMillisecond,c.timezone,c.timezone];for(a=0;a<b.length;a++)e(b[a],h[a],m[a]);d.hms=f.cache(f.sequence([d.H,d.m,d.s],d.timePartDelimiter));d.t=g("shortMeridian",c.meridian);d.tt=g("longMeridian",c.meridian);d.zzz=g("timezone",c.timezone);d.timeSuffix=f.each(f.ignore(d.whiteSpace),f.set([d.tt,d.zzz]));d.time=f.each(f.optional(f.ignore(f.stoken("T"))),d.hms,d.timeSuffix)},dateFormats:function(){var b=function(){return f.set(arguments,
+d.datePartDelimiter)},g,h="d dd M MM y yy yyy yyyy".split(" "),m=[/^([0-2]\d|3[0-1]|\d)/,/^([0-2]\d|3[0-1])/,/^(1[0-2]|0\d|\d)/,/^(1[0-2]|0\d)/,/^(\d+)/,/^(\d\d)/,/^(\d\d?\d?\d?)/,/^(\d\d\d\d)/],n=[c.day,c.day,c.month,c.month,c.year,c.year,c.year,c.year],k=["ordinalSuffix","ordinalSuffix"];for(g=0;g<h.length;g++)e(h[g],m[g],n[g],k[g]);d.MMM=d.MMMM=f.cache(f.process(d.ctoken("jan feb mar apr may jun jul aug sep oct nov dec"),c.month));d.ddd=d.dddd=f.cache(f.process(d.ctoken("sun mon tue wed thu fri sat"),
+function(a){return function(){this.weekday=a}}));d.day=a(d.d,d.dd);d.month=a(d.M,d.MMM);d.year=a(d.yyyy,d.yy);d.mdy=b(d.ddd,d.month,d.day,d.year);d.ymd=b(d.ddd,d.year,d.month,d.day);d.dmy=b(d.ddd,d.day,d.month,d.year);d.date=function(a){return(d[Date.CultureInfo.dateElementOrder]||d.mdy).call(this,a)}},relative:function(){d.orientation=f.process(d.ctoken("past future"),function(a){return function(){this.orient=a}});d.operator=f.process(d.ctoken("add subtract"),function(a){return function(){this.operator=
+a}});d.rday=f.process(d.ctoken("yesterday tomorrow today now"),c.rday);d.unit=f.process(d.ctoken("second minute hour day week month year"),function(a){return function(){this.unit=a}})}};d.buildGrammarFormats=function(){b={};n.timeFormats();n.dateFormats();n.relative();d.value=f.process(f.rtoken(/^([-+]?\d+)?(st|nd|rd|th)?/),function(a){return function(){this.value=a.replace(/\D/g,"")}});d.expression=f.set([d.rday,d.operator,d.value,d.unit,d.orientation,d.ddd,d.MMM]);d.format=f.process(f.many(f.any(f.process(f.rtoken(/^(dd?d?d?(?!e)|MM?M?M?|yy?y?y?|hh?|HH?|mm?|ss?|tt?|zz?z?)/),
+function(a){if(d[a])return d[a];throw h.Parsing.Exception(a);}),f.process(f.rtoken(/^[^dMyhHmstz]+/),function(a){return f.ignore(f.stoken(a))}))),function(a){return f.process(f.each.apply(null,a),c.finishExact)});d._start=f.process(f.set([d.date,d.time,d.expression],d.generalDelimiter,d.whiteSpace),c.finish)};d.buildGrammarFormats();d._formats=d.formats('"yyyy-MM-ddTHH:mm:ssZ";yyyy-MM-ddTHH:mm:ss.sz;yyyy-MM-ddTHH:mm:ssZ;yyyy-MM-ddTHH:mm:ssz;yyyy-MM-ddTHH:mm:ss;yyyy-MM-ddTHH:mmZ;yyyy-MM-ddTHH:mmz;yyyy-MM-ddTHH:mm;ddd, MMM dd, yyyy H:mm:ss tt;ddd MMM d yyyy HH:mm:ss zzz;MMddyyyy;ddMMyyyy;Mddyyyy;ddMyyyy;Mdyyyy;dMyyyy;yyyy;Mdyy;dMyy;d'.split(";"));
+d.start=function(a){try{var b=d._formats.call({},a);if(0===b[1].length)return b}catch(c){}return d._start.call({},a)}})();
+(function(){var h=Date,f={removeOrds:function(d){return d=(ords=d.match(/\b(\d+)(?:st|nd|rd|th)\b/))&&2===ords.length?d.replace(ords[0],ords[1]):d},grammarParser:function(d){var c=null;try{c=h.Grammar.start.call({},d.replace(/^\s*(\S*(\s+\S+)*)\s*$/,"$1"))}catch(a){return null}return 0===c[1].length?c[0]:null},nativeFallback:function(d){var c;try{return(c=Date._parse(d))||0===c?new Date(c):null}catch(a){return null}}};h._parse||(h._parse=h.parse);h.parse=function(d){var c;if(!d)return null;if(d instanceof
+Date)return d.clone();4<=d.length&&"0"!==d.charAt(0)&&"+"!==d.charAt(0)&&"-"!==d.charAt(0)&&(c=h.Parsing.ISO.parse(d)||h.Parsing.Numeric.parse(d));if(c instanceof Date&&!isNaN(c.getTime()))return c;d=h.Parsing.Normalizer.parse(f.removeOrds(d));c=f.grammarParser(d);return null!==c?c:f.nativeFallback(d)};Date.getParseFunction=function(d){var c=Date.Grammar.allformats(d);return function(a){for(var b=null,e=0;e<c.length;e++){try{b=c[e].call({},a)}catch(d){continue}if(0===b[1].length)return b[0]}return null}};
+h.parseExact=function(d,c){return h.getParseFunction(c)(d)}})();
+(function(){var h=Date,f=h.prototype,d=function(a,b){b||(b=2);return("000"+a).slice(-1*b)},c={d:"dd","%d":"dd",D:"ddd","%a":"ddd",j:"dddd",l:"dddd","%A":"dddd",S:"S",F:"MMMM","%B":"MMMM",m:"MM","%m":"MM",M:"MMM","%b":"MMM","%h":"MMM",n:"M",Y:"yyyy","%Y":"yyyy",y:"yy","%y":"yy",g:"h","%I":"h",G:"H",h:"hh",H:"HH","%H":"HH",i:"mm","%M":"mm",s:"ss","%S":"ss","%r":"hh:mm tt","%R":"H:mm","%T":"H:mm:ss","%X":"t","%x":"d","%e":"d","%D":"MM/dd/yy","%n":"\\n","%t":"\\t",e:"z",T:"z","%z":"z","%Z":"z",Z:"ZZ",
+N:"u",w:"u","%w":"u",W:"W","%V":"W"},a={substitutes:function(a){return c[a]},interpreted:function(a,b){var c;switch(a){case "%u":return b.getDay()+1;case "z":return b.getOrdinalNumber();case "%j":return d(b.getOrdinalNumber(),3);case "%U":c=b.clone().set({month:0,day:1}).addDays(-1).moveToDayOfWeek(0);var f=b.clone().addDays(1).moveToDayOfWeek(0,-1);return f<c?"00":d((f.getOrdinalNumber()-c.getOrdinalNumber())/7+1);case "%W":return d(b.getWeek());case "t":return h.getDaysInMonth(b.getFullYear(),b.getMonth());
+case "o":case "%G":return b.setWeek(b.getISOWeek()).toString("yyyy");case "%g":return b._format("%G").slice(-2);case "a":case "%p":return t("tt").toLowerCase();case "A":return t("tt").toUpperCase();case "u":return d(b.getMilliseconds(),3);case "I":return b.isDaylightSavingTime()?1:0;case "O":return b.getUTCOffset();case "P":return c=b.getUTCOffset(),c.substring(0,c.length-2)+":"+c.substring(c.length-2);case "B":return c=new Date,Math.floor((3600*c.getHours()+60*c.getMinutes()+c.getSeconds()+60*(c.getTimezoneOffset()+
+60))/86.4);case "c":return b.toISOString().replace(/\"/g,"");case "U":return h.strtotime("now");case "%c":return t("d")+" "+t("t");case "%C":return Math.floor(b.getFullYear()/100+1)}},shouldOverrideDefaults:function(a){switch(a){case "%e":return!0;default:return!1}},parse:function(b,c){var d,f=c||new Date;return(d=a.substitutes(b))?d:(d=a.interpreted(b,f))?d:b}};h.normalizeFormat=function(b,c){return b.replace(/(%|\\)?.|%%/g,function(b){return a.parse(b,c)})};h.strftime=function(a,b){return Date.parse(b)._format(a)};
+h.strtotime=function(a){a=h.parse(a);return Math.round(h.UTC(a.getUTCFullYear(),a.getUTCMonth(),a.getUTCDate(),a.getUTCHours(),a.getUTCMinutes(),a.getUTCSeconds(),a.getUTCMilliseconds())/1E3)};var b=function(b){return function(c){var d=!1;if("\\"===c.charAt(0)||"%%"===c.substring(0,2))return c.replace("\\","").replace("%%","%");d=a.shouldOverrideDefaults(c);if(c=h.normalizeFormat(c,b))return b.toString(c,d)}};f._format=function(a){var c=b(this);return a?a.replace(/(%|\\)?.|%%/g,c):this._toString()};
+f.format||(f.format=f._format)})();
+(function(){var h=function(c){return function(){return this[c]}},f=function(c){return function(a){this[c]=a;return this}},d=function(c,a,b,e,f){if(1===arguments.length&&"number"===typeof c){var h=0>c?-1:1,k=Math.abs(c);this.setDays(Math.floor(k/864E5)*h);k%=864E5;this.setHours(Math.floor(k/36E5)*h);k%=36E5;this.setMinutes(Math.floor(k/6E4)*h);k%=6E4;this.setSeconds(Math.floor(k/1E3)*h);this.setMilliseconds(k%1E3*h)}else this.set(c,a,b,e,f);this.getTotalMilliseconds=function(){return 864E5*this.getDays()+
+36E5*this.getHours()+6E4*this.getMinutes()+1E3*this.getSeconds()};this.compareTo=function(a){var b=new Date(1970,1,1,this.getHours(),this.getMinutes(),this.getSeconds());a=null===a?new Date(1970,1,1,0,0,0):new Date(1970,1,1,a.getHours(),a.getMinutes(),a.getSeconds());return b<a?-1:b>a?1:0};this.equals=function(a){return 0===this.compareTo(a)};this.add=function(a){return null===a?this:this.addSeconds(a.getTotalMilliseconds()/1E3)};this.subtract=function(a){return null===a?this:this.addSeconds(-a.getTotalMilliseconds()/
+1E3)};this.addDays=function(a){return new d(this.getTotalMilliseconds()+864E5*a)};this.addHours=function(a){return new d(this.getTotalMilliseconds()+36E5*a)};this.addMinutes=function(a){return new d(this.getTotalMilliseconds()+6E4*a)};this.addSeconds=function(a){return new d(this.getTotalMilliseconds()+1E3*a)};this.addMilliseconds=function(a){return new d(this.getTotalMilliseconds()+a)};this.get12HourHour=function(){return 12<this.getHours()?this.getHours()-12:0===this.getHours()?12:this.getHours()};
+this.getDesignator=function(){return 12>this.getHours()?Date.CultureInfo.amDesignator:Date.CultureInfo.pmDesignator};this.toString=function(a){this._toString=function(){return null!==this.getDays()&&0<this.getDays()?this.getDays()+"."+this.getHours()+":"+this.p(this.getMinutes())+":"+this.p(this.getSeconds()):this.getHours()+":"+this.p(this.getMinutes())+":"+this.p(this.getSeconds())};this.p=function(a){return 2>a.toString().length?"0"+a:a};var b=this;return a?a.replace(/dd?|HH?|hh?|mm?|ss?|tt?/g,
+function(a){switch(a){case "d":return b.getDays();case "dd":return b.p(b.getDays());case "H":return b.getHours();case "HH":return b.p(b.getHours());case "h":return b.get12HourHour();case "hh":return b.p(b.get12HourHour());case "m":return b.getMinutes();case "mm":return b.p(b.getMinutes());case "s":return b.getSeconds();case "ss":return b.p(b.getSeconds());case "t":return(12>b.getHours()?Date.CultureInfo.amDesignator:Date.CultureInfo.pmDesignator).substring(0,1);case "tt":return 12>b.getHours()?Date.CultureInfo.amDesignator:
+Date.CultureInfo.pmDesignator}}):this._toString()};return this};(function(c,a){for(var b=0;b<a.length;b++){var e=a[b],d=e.slice(0,1).toUpperCase()+e.slice(1);c.prototype[e]=0;c.prototype["get"+d]=h(e);c.prototype["set"+d]=f(e)}})(d,"years months days hours minutes seconds milliseconds".split(" ").slice(2));d.prototype.set=function(c,a,b,e,d){this.setDays(c||this.getDays());this.setHours(a||this.getHours());this.setMinutes(b||this.getMinutes());this.setSeconds(e||this.getSeconds());this.setMilliseconds(d||
+this.getMilliseconds())};Date.prototype.getTimeOfDay=function(){return new d(0,this.getHours(),this.getMinutes(),this.getSeconds(),this.getMilliseconds())};Date.TimeSpan=d;"undefined"!==typeof window&&(window.TimeSpan=d)})();
+(function(){var h=function(a){return function(){return this[a]}},f=function(a){return function(b){this[a]=b;return this}},d=function(a,b,c,d){function f(){b.addMonths(-a);d.months++;12===d.months&&(d.years++,d.months=0)}if(1===a)for(;b>c;)f();else for(;b<c;)f();d.months--;d.months*=a;d.years*=a},c=function(a,b,c,f,h,k,n){if(7===arguments.length)this.set(a,b,c,f,h,k,n);else if(2===arguments.length&&arguments[0]instanceof Date&&arguments[1]instanceof Date){var l=arguments[0].clone(),p=arguments[1].clone(),
+q=l>p?1:-1;this.dates={start:arguments[0].clone(),end:arguments[1].clone()};d(q,l,p,this);var s=!1===(l.isDaylightSavingTime()===p.isDaylightSavingTime());s&&1===q?l.addHours(-1):s&&l.addHours(1);l=p-l;0!==l&&(l=new TimeSpan(l),this.set(this.years,this.months,l.getDays(),l.getHours(),l.getMinutes(),l.getSeconds(),l.getMilliseconds()))}return this};(function(a,b){for(var c=0;c<b.length;c++){var d=b[c],m=d.slice(0,1).toUpperCase()+d.slice(1);a.prototype[d]=0;a.prototype["get"+m]=h(d);a.prototype["set"+
+m]=f(d)}})(c,"years months days hours minutes seconds milliseconds".split(" "));c.prototype.set=function(a,b,c,d,f,h,n){this.setYears(a||this.getYears());this.setMonths(b||this.getMonths());this.setDays(c||this.getDays());this.setHours(d||this.getHours());this.setMinutes(f||this.getMinutes());this.setSeconds(h||this.getSeconds());this.setMilliseconds(n||this.getMilliseconds())};Date.TimePeriod=c;"undefined"!==typeof window&&(window.TimePeriod=c)})();

lib/gollum/public/gollum/javascript/editor/gollum.editor.js

@@ -55,6 +55,20 @@
     }, 2000);
   }
 
+  function setEditorKeyboardHandler(mode) {
+    var editor = window.ace_editor;
+    var storage = window.localStorage;
+    storage.setItem('gollum-kbm', mode)
+    if (mode == "default") {
+      editor.setKeyboardHandler();
+    } else if (mode == "vim" || mode == "emacs") {
+      editor.setKeyboardHandler("ace/keyboard/" + mode);
+    } else {
+      editor.setKeyboardHandler();
+    }
+    editor.focus();
+  }
+
   /**
    *  $.GollumEditor
    *
@@ -97,9 +111,22 @@
         });
         $('#gollum-autorecover-msg')[0].hidden = false;
       }
-
+      
+      // Check for user last keybind and ensure ui is correct 
+      var storage = window.localStorage;
+      var userDefaultKeybind = storage.getItem('gollum-kbm'); 
+      if (userDefaultKeybind) {
+         default_keybinding = userDefaultKeybind;
+      }
+      var keybinding = document.getElementById('keybinding')
+      for (var i = 0; i < keybinding.options.length; ++i) {
+        if (keybinding.options[i].text === default_keybinding) {
+            keybinding.options[i].selected = true;
+        }
+      }
+        
       editor.setTheme("ace/theme/tomorrow");
-      editor.setKeyboardHandler();
+      setEditorKeyboardHandler(default_keybinding);
       editor.renderer.setShowGutter(false);
       editor.getSession().setUseWrapMode(true);
       editor.getSession().setValue(textarea.val());
@@ -151,15 +178,7 @@
 
     $("#keybinding").change(function() {
       var mode = $(this).val();
-      var editor = window.ace_editor;
+      setEditorKeyboardHandler(mode)
-      if (mode == "default") {
-        editor.setKeyboardHandler();
-      } else if (mode == "vim" || mode == "emacs") {
-        editor.setKeyboardHandler("ace/keyboard/" + mode);
-      } else {
-        editor.setKeyboardHandler();
-      }
-      editor.focus();
     });
 
     // Remove any autosaved text when we hit save or cancel

lib/gollum/public/gollum/javascript/gollum.js.erb

@@ -96,6 +96,13 @@ function preparePage () {
   }
 }
 
+function getLocalTime(datetime_string, format) {
+  if (format === undefined) { format = 'Y-m-d %H:%M:%S O'; }
+
+  var date = new Date(datetime_string);
+  return date.format(format);
+}
+
 function flashNotice(type, notice, button_label, button_function, button_type) {
   // accepted types: info, success, warn, error
   nested_button_html = '';
@@ -155,6 +162,16 @@ $(document).ready(function() {
     }
   }
 
+  // Set time in local time
+  if (showLocalTime) {
+    $(function() {
+      $('time').each(function() {
+        var datetime = $(this).attr('datetime');
+        var format = $(this).data('format');
+        $(this).html(getLocalTime(datetime, format));
+      });
+    });
+  }
 
   if ($('.minibutton-upload-page').length) {
     new ClipboardJS('#ClipboardJSlink');
@@ -574,8 +591,9 @@ $(document).ready(function() {
         url: routePath('last_commit_info'),
         data: {path: $("#page-info-toggle").data('pagepath')},
         success: function ( data ) {
+          var date = showLocalTime ? getLocalTime(data.date) : data.date;
           $("#last-edit").next(".dotted-spinner").toggleClass('hidden');
-          $("#last-edit-in-progress").html('Last edited by <b>' + data.author + '</b>, ' + data.date);
+          $("#last-edit-in-progress").html('Last edited by <b>' + data.author + '</b>, ' + date);
         }
       });
       $("#last-edit").next(".dotted-spinner").toggleClass('hidden')

lib/gollum/public/gollum/javascript/mousetrap.min.js

@@ -1,11 +0,0 @@
-/* mousetrap v1.6.1 craig.is/killing/mice */
-(function(r,v,f){function w(a,b,g){a.addEventListener?a.addEventListener(b,g,!1):a.attachEvent("on"+b,g)}function A(a){if("keypress"==a.type){var b=String.fromCharCode(a.which);a.shiftKey||(b=b.toLowerCase());return b}return p[a.which]?p[a.which]:t[a.which]?t[a.which]:String.fromCharCode(a.which).toLowerCase()}function F(a){var b=[];a.shiftKey&&b.push("shift");a.altKey&&b.push("alt");a.ctrlKey&&b.push("ctrl");a.metaKey&&b.push("meta");return b}function x(a){return"shift"==a||"ctrl"==a||"alt"==a||
-"meta"==a}function B(a,b){var g,c,d,f=[];g=a;"+"===g?g=["+"]:(g=g.replace(/\+{2}/g,"+plus"),g=g.split("+"));for(d=0;d<g.length;++d)c=g[d],C[c]&&(c=C[c]),b&&"keypress"!=b&&D[c]&&(c=D[c],f.push("shift")),x(c)&&f.push(c);g=c;d=b;if(!d){if(!n){n={};for(var q in p)95<q&&112>q||p.hasOwnProperty(q)&&(n[p[q]]=q)}d=n[g]?"keydown":"keypress"}"keypress"==d&&f.length&&(d="keydown");return{key:c,modifiers:f,action:d}}function E(a,b){return null===a||a===v?!1:a===b?!0:E(a.parentNode,b)}function c(a){function b(a){a=
-a||{};var b=!1,l;for(l in n)a[l]?b=!0:n[l]=0;b||(y=!1)}function g(a,b,u,e,c,g){var l,m,k=[],f=u.type;if(!h._callbacks[a])return[];"keyup"==f&&x(a)&&(b=[a]);for(l=0;l<h._callbacks[a].length;++l)if(m=h._callbacks[a][l],(e||!m.seq||n[m.seq]==m.level)&&f==m.action){var d;(d="keypress"==f&&!u.metaKey&&!u.ctrlKey)||(d=m.modifiers,d=b.sort().join(",")===d.sort().join(","));d&&(d=e&&m.seq==e&&m.level==g,(!e&&m.combo==c||d)&&h._callbacks[a].splice(l,1),k.push(m))}return k}function f(a,b,c,e){h.stopCallback(b,
-b.target||b.srcElement,c,e)||!1!==a(b,c)||(b.preventDefault?b.preventDefault():b.returnValue=!1,b.stopPropagation?b.stopPropagation():b.cancelBubble=!0)}function d(a){"number"!==typeof a.which&&(a.which=a.keyCode);var b=A(a);b&&("keyup"==a.type&&z===b?z=!1:h.handleKey(b,F(a),a))}function p(a,c,u,e){function l(c){return function(){y=c;++n[a];clearTimeout(r);r=setTimeout(b,1E3)}}function g(c){f(u,c,a);"keyup"!==e&&(z=A(c));setTimeout(b,10)}for(var d=n[a]=0;d<c.length;++d){var m=d+1===c.length?g:l(e||
-B(c[d+1]).action);q(c[d],m,e,a,d)}}function q(a,b,c,e,d){h._directMap[a+":"+c]=b;a=a.replace(/\s+/g," ");var f=a.split(" ");1<f.length?p(a,f,b,c):(c=B(a,c),h._callbacks[c.key]=h._callbacks[c.key]||[],g(c.key,c.modifiers,{type:c.action},e,a,d),h._callbacks[c.key][e?"unshift":"push"]({callback:b,modifiers:c.modifiers,action:c.action,seq:e,level:d,combo:a}))}var h=this;a=a||v;if(!(h instanceof c))return new c(a);h.target=a;h._callbacks={};h._directMap={};var n={},r,z=!1,t=!1,y=!1;h._handleKey=function(a,
-c,d){var e=g(a,c,d),k;c={};var h=0,l=!1;for(k=0;k<e.length;++k)e[k].seq&&(h=Math.max(h,e[k].level));for(k=0;k<e.length;++k)e[k].seq?e[k].level==h&&(l=!0,c[e[k].seq]=1,f(e[k].callback,d,e[k].combo,e[k].seq)):l||f(e[k].callback,d,e[k].combo);e="keypress"==d.type&&t;d.type!=y||x(a)||e||b(c);t=l&&"keydown"==d.type};h._bindMultiple=function(a,b,c){for(var d=0;d<a.length;++d)q(a[d],b,c)};w(a,"keypress",d);w(a,"keydown",d);w(a,"keyup",d)}if(r){var p={8:"backspace",9:"tab",13:"enter",16:"shift",17:"ctrl",
-18:"alt",20:"capslock",27:"esc",32:"space",33:"pageup",34:"pagedown",35:"end",36:"home",37:"left",38:"up",39:"right",40:"down",45:"ins",46:"del",91:"meta",93:"meta",224:"meta"},t={106:"*",107:"+",109:"-",110:".",111:"/",186:";",187:"=",188:",",189:"-",190:".",191:"/",192:"`",219:"[",220:"\\",221:"]",222:"'"},D={"~":"`","!":"1","@":"2","#":"3",$:"4","%":"5","^":"6","&":"7","*":"8","(":"9",")":"0",_:"-","+":"=",":":";",'"':"'","<":",",">":".","?":"/","|":"\\"},C={option:"alt",command:"meta","return":"enter",
-escape:"esc",plus:"+",mod:/Mac|iPod|iPhone|iPad/.test(navigator.platform)?"meta":"ctrl"},n;for(f=1;20>f;++f)p[111+f]="f"+f;for(f=0;9>=f;++f)p[f+96]=f.toString();c.prototype.bind=function(a,b,c){a=a instanceof Array?a:[a];this._bindMultiple.call(this,a,b,c);return this};c.prototype.unbind=function(a,b){return this.bind.call(this,a,function(){},b)};c.prototype.trigger=function(a,b){if(this._directMap[a+":"+b])this._directMap[a+":"+b]({},a);return this};c.prototype.reset=function(){this._callbacks={};
-this._directMap={};return this};c.prototype.stopCallback=function(a,b){return-1<(" "+b.className+" ").indexOf(" mousetrap ")||E(b,this.target)?!1:"INPUT"==b.tagName||"SELECT"==b.tagName||"TEXTAREA"==b.tagName||b.isContentEditable};c.prototype.handleKey=function(){return this._handleKey.apply(this,arguments)};c.addKeycodes=function(a){for(var b in a)a.hasOwnProperty(b)&&(p[b]=a[b]);n=null};c.init=function(){var a=c(v),b;for(b in a)"_"!==b.charAt(0)&&(c[b]=function(b){return function(){return a[b].apply(a,
-arguments)}}(b))};c.init();r.Mousetrap=c;"undefined"!==typeof module&&module.exports&&(module.exports=c);"function"===typeof define&&define.amd&&define(function(){return c})}})("undefined"!==typeof window?window:null,"undefined"!==typeof window?document:null);

lib/gollum/public/gollum/stylesheets/template.scss.erb

@@ -510,6 +510,14 @@ a {
   border: none;
 }
 
+#head .header-title {
+  font-size: 1.5em;
+
+  @include largemobile-breakpoint {
+    font-size: 32px;
+  }
+}
+
 /* Highlights */
 
 .highlight {

lib/gollum/templates/commit.mustache

@@ -1,7 +1,9 @@
 <div id="wiki-wrapper" class="compare">
   <div id="head">
-    <h1 class="py-4">{{message}}</h1>
+    <h1 class="header-title text-center text-md-left py-4">
-    {{author}} commited {{authored_date}}
+      {{message}}
+    </h1>
+    {{author}} commited <time datetime="{{datetime}}">{{authored_date}}</time>
     <span class="px-2 float-right">commit <code>{{version}}</code></span>
   </div>
 

lib/gollum/templates/compare.mustache

@@ -1,52 +1,87 @@
 <div id="wiki-wrapper" class="compare">
-	<div id="head">
+  <div id="head">
-		{{>navbar}}
+    {{>navbar}}
-	  <h1 class="py-4"><span class="f1-light text-gray-light">Comparing versions of</span> {{name}}</h1>
+
-	</div>
+    <h1 class="header-title text-center text-md-left py-4">
+      <span class="f1-light text-gray-light">
+        {{t.comparing_versions_of}}
+      </span>
+      {{name}}
+    </h1>
+  </div>
 
 {{#message}}
-	<p>{{message}}</p>
+  <p>{{message}}</p>
 {{/message}}
 
-	<div id="compare-content">
+  <div id="compare-content">
 
-		<div class="py-4" id="actions">
+    <div class="py-4" id="actions">
-		  {{#show_revert}}
+      {{#show_revert}}
-		    {{#allow_editing}}
+        {{#allow_editing}}
-				<form name="gollum-revert" action="{{revert_path}}/{{escaped_url_path}}/{{before}}/{{after}}" method="post" id="gollum-revert-form"></form>
+        <form name="gollum-revert" action="{{revert_path}}/{{escaped_url_path}}/{{before}}/{{after}}" method="post" id="gollum-revert-form"></form>
-				<span class="pb-4">
+        <span class="pb-4">
-					<button class="btn btn-sm" type="submit" onclick="$('#gollum-revert-form').submit()">Revert Changes</button>
+          <button
-				</span>
+            class="btn btn-sm"
-		    {{/allow_editing}}
+            onclick="$('#gollum-revert-form').submit()"
-		  {{/show_revert}}
+            type="submit"
-			<a href="{{history_path}}/{{escaped_url_path}}" class="btn btn-sm action-page-history">Back to Page History</a>
+          >
-		</div>
+            {{t.revert}}
+          </button>
+        </span>
+        {{/allow_editing}}
+      {{/show_revert}}
 
-	  <div class="Box data highlight">
+      <a
-			<div class="Box-header Box--condensed Box-header--gray">{{path}} <span class="px-2 float-right">Comparing {{before}} to {{after}}</span></div>
+        class="btn btn-sm action-page-history"
-	    <table >
+        href="{{history_path}}/{{escaped_url_path}}"
-	      {{#lines}}
+      >
-	        <tr>
+        {{t.back_to_page_history}}
-	          <td class="line_numbers">{{ldln}}</td>
+      </a>
-	          <td class="line_numbers">{{rdln}}</td>
+    </div>
-	          <td>
-	            <div class="{{class}} pl-2">{{line}}</div>
-	          </td>
-	        </tr>
-	      {{/lines}}
-	    </table>
-		</div>
-	</div>
 
-	<div class="pt-4" id="footer">
+    <div class="Box data highlight">
-	   {{#show_revert}}
+      <div class="Box-header Box--condensed Box-header--gray">
-	   {{#allow_editing}}
+        {{path}}
-				<span class="pt-4"><button class="btn btn-sm gollum-revert-button" type="submit" onclick="$('#gollum-revert-form').submit()">Revert Changes</button></span>
+
-	   {{/allow_editing}}
+        <span class="px-2 float-right">
-	   {{/show_revert}}
+          {{t.comparing_from}}
-		<div class="pt-4">
+        </span>
-	   <a href="#">Back to Top</a>
+      </div>
-		</div>
+
-	</div>
+      <table>
+        {{#lines}}
+          <tr>
+            <td class="line_numbers">{{ldln}}</td>
+            <td class="line_numbers">{{rdln}}</td>
+            <td>
+              <div class="{{class}} pl-2">{{line}}</div>
+            </td>
+          </tr>
+        {{/lines}}
+      </table>
+    </div>
+  </div>
+
+  <div class="pt-4" id="footer">
+     {{#show_revert}}
+     {{#allow_editing}}
+       <span class="pt-4">
+         <button
+           class="btn btn-sm gollum-revert-button"
+           onclick="$('#gollum-revert-form').submit()"
+           type="submit"
+         >
+           {{t.revert}}
+         </button>
+       </span>
+     {{/allow_editing}}
+     {{/show_revert}}
+
+    <div class="pt-4">
+      <a href="#">
+        {{t.back_to_top}}
+      </a>
+    </div>
+  </div>
 </div>
-

lib/gollum/templates/create.mustache

@@ -1,8 +1,11 @@
 <div id="wiki-wrapper" class="create">
-<div id="head">
+  <div id="head">
-	{{>navbar}}
+    {{>navbar}}
-  <h1 class="py-4">Create New Page</h1>
+
-</div>
+    <h1 class="header-title text-center text-md-left py-4">
+      Create New Page
+    </h1>
+  </div>
 <div id="wiki-content" class="create edit">
   <div class="tabnav">
     <nav class="tabnav-tabs" aria-label="Toggle edit or preview mode">

lib/gollum/templates/edit.mustache

@@ -1,8 +1,11 @@
 <div id="wiki-wrapper" class="edit">
-<div id="head">
+  <div id="head">
-	{{>navbar}}
+    {{>navbar}}
-  <h1 class="py-4">Editing <strong>{{title}}</strong></h1>
+
-</div>
+    <h1 class="header-title text-center text-md-left py-4">
+      Editing <strong>{{title}}</strong>
+    </h1>
+  </div>
 <div class="tabnav">
   <nav class="tabnav-tabs">
     <a href="#" id="edit" class="tabnav-tab selected" aria-current="page">

lib/gollum/templates/editor.mustache

@@ -51,9 +51,9 @@
     <div id="gollum-editor-format-selector">
       <label for="format">Keybinding</label>
       <select id="keybinding" name="keybinding" class="form-select input-sm">
-        <option selected="selected">default</option>
+      {{#keybindings}}
-        <option>vim</option>
+      <option {{#selected}}selected="selected" {{/selected}}value="{{name}}">{{name}}</option>
-        <option>emacs</option>
+      {{/keybindings}}
       </select>
       <label for="format">Markup</label>
       <select id="wiki_format" name="format" class="form-select input-sm">

lib/gollum/templates/error.mustache

@@ -1,8 +1,8 @@
 <div id="wiki-wrapper" class="error">
   <div id="error">
-    <h1>Error</h1>
+    <h1>{{t.error}}</h1>
     <p>
       {{message}}
     </p>
   </div>
-</div>
+</div>

lib/gollum/templates/history.mustache

@@ -1,38 +1,54 @@
 <div id="wiki-wrapper" class="history">
 <div id="head">
-	{{>navbar}}
+  {{>navbar}}
-  <h1 class="py-4"><span class="f1-light text-gray-light">History for</span> {{name}}</h1>
+
+  <h1 class="header-title text-center text-md-left py-4">
+    <span class="f1-light text-gray-light">
+      {{t.history_for}}
+    </span>
+    {{name}}
+  </h1>
 </div>
+
 <div id="page-history">
 
   {{>pagination}}
 
-    <form name="selection-form" id="selection-form" method="get" action="{{compare_path}}/{{escaped_url_path}}"></form>
+  <form name="selection-form" id="selection-form" method="get" action="{{compare_path}}/{{escaped_url_path}}"></form>
 
-	<div id="page-history-list" class="Box Box--condensed flex-auto">
+  <div id="page-history-list" class="Box Box--condensed flex-auto">
-		<form id="version-form">
+    <form id="version-form">
-			<ul> 	
+      <ul>
-	    	{{#versions}}
+        {{#versions}}
-				<li class="Box-row border-top Box-row--hover-gray d-flex flex-items-center">
+        <li class="Box-row border-top Box-row--hover-gray d-flex flex-items-center">
-					<span class="pr-2"><input class="checkbox" type="checkbox" name="versions[]" value="{{id}}"></span>
+          <span class="pr-2"><input class="checkbox" type="checkbox" name="versions[]" value="{{id}}"></span>
-					<span class="float-left col-2" id="user-icons">{{>author_template}}</span>
+          <span class="float-left col-2" id="user-icons">{{>author_template}}</span>
-					<span class="flex-auto col-1 text-gray-light">{{date}}</span>
+          <time class="flex-auto col-1 text-gray-light" datetime="{{datetime}}" data-format="{{date_format}}">{{date}}</time>
-					<span class="flex-auto col-5">{{message}}</span>
+          <span class="flex-auto col-5">{{message}}</span>
-					<span class="pl-4 float-right">
+          <span class="pl-4 float-right">
-						<a href="{{href}}" class="btn btn-outline text-mono">{{id7}}</a>
+            <a href="{{href}}" class="btn btn-outline text-mono">{{id7}}</a>
-						<a href="{{href_page}}" title="Browse the page at this point in the history" class="btn btn-outline">{{#octicon}}code{{/octicon}}</a>
+            <a
-					</span>
+              class="btn btn-outline"
-				</li>
+              href="{{href_page}}"
-				{{/versions}}
+              title="{{t.browse_in_history_description}}"
-			</ul>
+            >
-		</form>
+              {{#octicon}}code{{/octicon}}
-	</div>
+            </a>
-	
+          </span>
+        </li>
+        {{/versions}}
+      </ul>
+    </form>
+  </div>
 
-
+  <div id="footer">
-<div id="footer">
+    <div class="pt-4">
-	<div class="pt-4">
+      <button
-  	<button class="btn btn-sm action-compare-revision" type="submit">Compare Revisions</button>
+        class="btn btn-sm action-compare-revision"
-	</div>
+        type="submit"
-</div>
+      >
+        {{t.compare_revisions}}
+      </button>
+    </div>
+  </div>
 </div>

lib/gollum/templates/latest_changes.mustache

@@ -1,8 +1,11 @@
 <div id="wiki-wrapper" class="history">
-<div id="head">
+  <div id="head">
-	{{>navbar}}
+    {{>navbar}}
-  <h1 class="py-4">{{title}}</h1>
+
-</div>
+    <h1 class="header-title text-center text-md-left py-4">
+      {{title}}
+    </h1>
+  </div>
 
 {{>pagination}}
 
@@ -12,7 +15,7 @@
 	{{#versions}}
 		<li class="Box-row Box-row--hover-gray border-top d-flex flex-items-center">
 			<span class="float-left col-2" id="user-icons">{{>author_template}}</span>
-			<span class="flex-auto col-1 text-gray-light">{{date}}</span>
+			<time class="flex-auto col-1 text-gray-light" datetime="{{datetime}}" data-format="{{date_format}}">{{date}}</time>
 			<span class="flex-auto col-5">{{message}}<br/>
 			{{#files}}
 			  <span class="flex-auto col-2">{{#renamed}}{{renamed}} -> {{/renamed}}<a href="{{link}}">{{file}}</a></span><br/>

lib/gollum/templates/layout.mustache

@@ -14,6 +14,7 @@
   <script>
   var criticMarkup = '{{critic_markup}}';
 	var baseUrl = '{{base_url}}';
+  var showLocalTime = {{{show_local_time}}};
 	var uploadDest = 'uploads';
 	var perPageUploads = '{{per_page_uploads}}';
 	if (perPageUploads == 'true') {
@@ -30,6 +31,9 @@
   {{#is_create_page}}
     var default_markup = '{{default_markup}}';
   {{/is_create_page}}
+  {{#has_editor}}
+     var default_keybinding = '{{default_keybinding}}';
+  {{/has_editor}}
 
   </script>
   {{#sprockets_javascript_tag}}app{{/sprockets_javascript_tag}}

lib/gollum/templates/navbar.mustache

@@ -1,4 +1,11 @@
-<nav class="TableObject actions pt-4 px-2 px-lg-0 overflow-x-scroll">
+<nav class="TableObject
+            actions
+            border-bottom
+            border-md-0
+            p-2
+            pt-lg-4
+            px-lg-0
+            overflow-x-scroll">
   <div class="TableObject-item hide-lg hide-xl">
     {{>mobilenav}}
   </div>
@@ -45,7 +52,7 @@
       {{#history}}
         <a
           class="btn BtnGroup-item btn-sm hide-sm hide-md"
-          href="{{history_path}}/{{escaped_url_path}}"
+          href="{{history_path}}/{{escaped_url_path}}/{{version}}"
           id="minibutton-history"
         >
           History

lib/gollum/templates/overview.mustache

@@ -1,8 +1,11 @@
 <div id="wiki-wrapper" class="results">
-<div id="head" class="overview">
+  <div id="head" class="overview">
-	{{>navbar}}
+    {{>navbar}}
-  <h1 class="py-4">{{title}}</h1>
+
-</div>
+    <h1 class="header-title text-center text-md-left py-4">
+      {{title}}
+    </h1>
+  </div>
 <div id="overview">
 
 {{#has_results}}
@@ -18,25 +21,38 @@
 						<span class="pr-2">{{{icon}}}</span>
 						<span><a href="{{url}}">{{name}}</a></span>
 						{{#allow_editing}}
-							{{#is_file}}<button class="btn btn-sm float-right delete-file" data-file-path="{{file_path}}" data-confirm="Are you sure you want to delete {{name}}?">{{#octicon}}trash{{/octicon}}</button>{{/is_file}}
+              {{#is_file}}
-						{{/allow_editing}}
+                <button
+                  class="btn btn-sm float-right delete-file"
+                  data-confirm="{{t.delete_confirmation}}"
+                  data-file-path="{{file_path}}"
+                >
+                  {{#octicon}}trash{{/octicon}}
+                </button>
+              {{/is_file}}
+            {{/allow_editing}}
 		      </li>
 				{{/files_folders}}
 	    </ul>
 		</div>
-	
+
-	
+
 {{/has_results}}
 
 {{#no_results}}
   <p id="no-results">
-    There are no pages in <strong>{{current_path}}</strong> on <strong>{{ref}}</strong>.
+    {{t.no_pages_in}}
+    <strong>{{current_path}}</strong>
+    {{t.on}}
+    <strong>{{ref}}</strong>.
   </p>
 {{/no_results}}
 
 </div>
 <div class="pt-4" id="footer">
-	<a href="#">Back to Top</a>
+  <a href="#">
+    {{t.back_to_top}}
+  </a>
 </div>
 </div>
 

lib/gollum/templates/pagination.mustache

@@ -1,6 +1,23 @@
-<nav class="paginate-container" aria-label="Pagination">
+<nav class="paginate-container" aria-label="{{tt.pagination.aria.label}}">
   <div class="pagination" id="pagination">
-    <a id="prev" href="?page_num={{previous_page}}{{query_string}}" class="previous_page {{^previous_page}}disabled{{/previous_page}}">Previous</span>
+    <a
-    <a id="next" href="?page_num={{next_page}}{{query_string}}" class="next_page {{^next_page}}disabled{{/next_page}}" rel="next" aria-label="Next Page">Next</a>
+      aria-label="{{td.pagination.aria.previous_page}}"
+      class="previous_page {{^previous_page}}disabled{{/previous_page}}"
+      href="?page_num={{previous_page}}{{query_string}}"
+      id="prev"
+      rel="prev"
+    >
+      {{tt.pagination.previous}}
+    </a>
+
+    <a
+      aria-label="{{td.pagination.aria.next_page}}"
+      class="next_page {{^next_page}}disabled{{/next_page}}"
+      href="?page_num={{next_page}}{{query_string}}"
+      id="next"
+      rel="next"
+    >
+      {{tt.pagination.next}}
+    </a>
   </div>
-</nav>
+</nav>

lib/gollum/templates/search.mustache

@@ -1,7 +1,13 @@
 <div id="wiki-wrapper" class="results">
   <div id="head">
     {{>navbar}}
-    <h1 class="py-4"><span class="f1-light text-gray-light">Search results for</span> {{name}}</h1>
+
+    <h1 class="header-title text-center text-md-left py-4">
+      <span class="f1-light text-gray-light">
+        {{t.search_results_for}}
+      </span>
+      {{name}}
+    </h1>
   </div>
 
 {{#has_results}}
@@ -15,7 +21,12 @@
     <li class="Box-row Box-row--gray">
       <span class="Counter Counter--gray tooltipped tooltipped-w" aria-label="{{filename_count}} hits in filename - {{count}} hits in content">{{filename_count}} - {{count}}</span>&nbsp;
       <span class="text-bold"><a href="{{href}}">{{name}}</a></span>
-      <button class="btn-link tooltipped tooltipped-w float-right toggle-context" aria-label="Show all {{count}} hits in this page">{{#octicon}}search{{/octicon}}</button>
+      <button
+        class="btn-link tooltipped tooltipped-w float-right toggle-context"
+        aria-label="{{t.aria.show_all}}"
+      >
+        {{#octicon}}search{{/octicon}}
+      </button>
     </li>
 
     <div class="search-context">
@@ -23,7 +34,6 @@
       <li class="Box-row border-0"><span class="text-italic">{{.}}</span></li>
       {{/context}}
     </div>
-
   {{/results}}
   </ul>
 </div>
@@ -31,12 +41,12 @@
 
 {{#no_results}}
   <p id="no-results">
-    There are no results for your search <strong>{{query}}</strong>.
+    {{t.no_results}} <strong>{{query}}</strong>.
   </p>
 {{/no_results}}
 
 <div id="footer" class="mt-4">
-    <a class="btn" href="#">Back to Top</a>
+  <a class="btn" href="#">{{t.back_to_top}}</a>
 </div>
 
 </div>

lib/gollum/templates/wiki_content.mustache

@@ -1,5 +1,7 @@
 <div id="wiki-content" class="px-2 px-lg-0">
-	<h1 class="pt-4">{{page_header}}</h1>
+  <h1 class="header-title text-center text-md-left pt-4">
+    {{page_header}}
+  </h1>
 	<div class="breadcrumb">{{{breadcrumb}}}</div>
 
 	<div class="{{#has_header}}has-header{{/has_header}}{{#has_footer}} has-footer{{/has_footer}}{{#has_sidebar}} has-sidebar has-{{bar_side}}bar{{/has_sidebar}}{{#has_toc}} has-toc{{/has_toc}}">
@@ -54,7 +56,7 @@
 		{{/preview}}
 	  {{/historical}}
 	  {{#historical}}
-	    <p>This version of the page was edited by <b>{{author}}</b> at {{date}}. <a href="{{full_url_path}}">View the most recent version.</a></p>
+	    <p>This version of the page was edited by <b>{{author}}</b> at <time datetime="{{datetime}}" data-format="{{date_format}}">{{date}}</time>. <a href="{{full_url_path}}">View the most recent version.</a></p>
 	  {{/historical}}
 	</div>
 

lib/gollum/views/commit.rb

@@ -17,6 +17,10 @@ module Precious
       def authored_date
         @commit.authored_date
       end
+      
+      def datetime
+        authored_date.utc.iso8601
+      end
 
       def message
         @commit.message

lib/gollum/views/compare.rb

@@ -6,7 +6,7 @@ module Precious
       attr_reader :page, :diff, :versions, :message, :allow_editing
 
       def title
-        "Comparison of #{@page.title}"
+        [t[:comparison_of], @page.title].join(" ")
       end
 
       def before

lib/gollum/views/create.rb

@@ -2,6 +2,7 @@ module Precious
   module Views
     class Create < Layout
       include Editable
+      include HasMath
 
       attr_reader :page, :name
 
@@ -41,9 +42,9 @@ module Precious
       def content
         @template_page
       end
-      
+
       private
-      
+
       def find_format
         @found_format ||= (Gollum::Page.format_for("#{@name}#{@ext}") || default_markup)
       end

lib/gollum/views/edit.rb

@@ -3,6 +3,7 @@ module Precious
     class Edit < Layout
       include Editable
       include HasPage
+      include HasMath
 
       attr_reader :page, :content
 
@@ -18,10 +19,6 @@ module Precious
       def page_name
         @name
       end
-      
-      def mathjax
-        @mathjax
-      end
 
       def header
         if @header.nil?
@@ -67,7 +64,7 @@ module Precious
       def etag
         @etag
       end
-      
+
       def allow_uploads
         @allow_uploads
       end

lib/gollum/views/editable.rb

@@ -4,6 +4,18 @@ module Precious
       true
     end
 
+    def default_keybinding
+      @default_keybinding
+    end
+
+    def keybindings
+      Gollum::KEYBINDINGS.map do |kb|
+        { :name => kb,
+          :selected => default_keybinding == kb
+        }
+      end
+    end
+
     def formats(selected = @page.format)
       Gollum::Markup.formats.map do |key, val|
         { :name     => val[:name],

lib/gollum/views/has_math.rb

@@ -0,0 +1,11 @@
+module Precious
+  module HasMath
+    def mathjax
+      @mathjax
+    end
+
+    def mathjax_config
+      @mathjax_config
+    end
+  end
+end

lib/gollum/views/helpers/locale_helpers.rb

@@ -21,6 +21,13 @@ module Precious
         autofill I18n.t(locale_klass_name)
       end
 
+      # Returns all I18n translation strings from the root of an I18n YAML file.
+      # Otherwise, it works exactly like the `#t` method that's also defined in
+      # this file.
+      def tt
+        autofill I18n.t('.')
+      end
+
       private
 
       # Recursively looks up I18n translation values and autofills any YAML
@@ -42,7 +49,7 @@ module Precious
       end
 
       def fill_argument_content(i18n_key, i18n_value)
-        i18n_value.gsub!(YAML_VARIABLE_REGEXP) do |argument|
+        i18n_value = i18n_value.gsub(YAML_VARIABLE_REGEXP) do |argument|
           method_name = argument.gsub(/[^\w]/, '')
 
           next if method_name.nil?

lib/gollum/views/history.rb

@@ -1,6 +1,8 @@
 module Precious
   module Views
     class History < Layout
+      DATE_FORMAT = '%B %d, %Y'
+
       include HasPage
       include Pagination
       include HasUserIcons
@@ -18,18 +20,21 @@ module Precious
         @versions.map do |v|
           i -= 1
           filename = path_for_version(v.tracked_pathname)
-          { :id        => v.id,
+          authored_date = v.authored_date
-            :id7       => v.id[0..6],
+          { :id          => v.id,
-            :href      => page_route("gollum/commit/#{v.id}"),
+            :id7         => v.id[0..6],
-            :href_page => page_route("#{filename}/#{v.id}"),
+            :href        => page_route("gollum/commit/#{v.id}"),
-            :num       => i,
+            :href_page   => page_route("#{filename}/#{v.id}"),
-            :selected  => @page.version.id == v.id,
+            :num         => i,
-            :author    => v.author.name.respond_to?(:force_encoding) ? v.author.name.force_encoding('UTF-8') : v.author.name,
+            :selected    => @page.version.id == v.id,
-            :message   => v.message.respond_to?(:force_encoding) ? v.message.force_encoding('UTF-8') : v.message,
+            :author      => v.author.name.respond_to?(:force_encoding) ? v.author.name.force_encoding('UTF-8') : v.author.name,
-            :date      => v.authored_date.strftime("%B %d, %Y"),
+            :message     => v.message.respond_to?(:force_encoding) ? v.message.force_encoding('UTF-8') : v.message,
-            :user_icon => self.user_icon_code(v.author.email),
+            :date_full   => authored_date,
-            :filename  => filename,
+            :date        => authored_date.strftime(DATE_FORMAT),
-            :date_full => v.authored_date,
+            :datetime    => authored_date.utc.iso8601,
+            :date_format => DATE_FORMAT,
+            :user_icon   => self.user_icon_code(v.author.email),
+            :filename    => filename
           }
         end
       end

lib/gollum/views/latest_changes.rb

@@ -1,29 +1,34 @@
 module Precious
   module Views
     class LatestChanges < Layout
+      DATE_FORMAT = '%B %d, %Y'
+
       include Pagination
       include HasUserIcons
 
       attr_reader :wiki
 
       def title
-        "Latest Changes (Globally)"
+        t[:title]
       end
 
       def versions
         i = @versions.size + 1
         @versions.map do |v|
           i -= 1
-          { :id        => v.id,
+          authored_date = v.authored_date
-            :id7       => v.id[0..6],
+          { :id          => v.id,
-            :href      => page_route("gollum/commit/#{v.id}"),
+            :id7         => v.id[0..6],
-            :num       => i,
+            :href        => page_route("gollum/commit/#{v.id}"),
-            :author    => v.author.name.respond_to?(:force_encoding) ? v.author.name.force_encoding('UTF-8') : v.author.name,
+            :num         => i,
-            :message   => v.message.respond_to?(:force_encoding) ? v.message.force_encoding('UTF-8') : v.message,
+            :author      => v.author.name.respond_to?(:force_encoding) ? v.author.name.force_encoding('UTF-8') : v.author.name,
-            :date      => v.authored_date.strftime("%B %d, %Y"),
+            :message     => v.message.respond_to?(:force_encoding) ? v.message.force_encoding('UTF-8') : v.message,
-            :user_icon => self.user_icon_code(v.author.email),
+            :date_full   => authored_date,
-            :date_full => v.authored_date,
+            :date        => authored_date.strftime(DATE_FORMAT),
-            :files     => v.stats.files.map { |f|
+            :datetime    => authored_date.utc.iso8601,
+            :date_format => DATE_FORMAT,
+            :user_icon   => self.user_icon_code(v.author.email),
+            :files       => v.stats.files.map { |f|
               new_path = extract_page_dir(f[:new_file])
               { :file => new_path,
                 :link => "#{page_route(new_path)}/#{v.id}",

lib/gollum/views/layout.rb

@@ -20,7 +20,7 @@ module Precious
       end
 
       def title
-        "Home"
+        t[:title]
       end
 
       def has_path
@@ -58,32 +58,36 @@ module Precious
       def js # custom js
         @js
       end
-      
+
       def critic_markup
         @critic_markup
       end
-      
+
       def per_page_uploads
         @per_page_uploads
       end
 
+      def show_local_time
+        @show_local_time ? 'true' : 'false'
+      end
+
       # Navigation bar
       def search
         false
       end
-      
+
       def history
         false
       end
-      
+
       def overview
         false
       end
-      
+
       def latest_changes
         false
       end
-      
+
     end
   end
 end

lib/gollum/views/overview.rb

@@ -3,11 +3,11 @@ require 'pathname'
 module Precious
   module Views
     class Overview < Layout
-      attr_reader :results, :ref, :allow_editing, :newable
+      attr_reader :name, :results, :ref, :allow_editing, :newable
       HIDDEN_PATHS = ['.gitkeep']
 
       def title
-        "Overview of #{@ref}"
+        t[:title]
       end
 
       # def editable
@@ -38,21 +38,21 @@ module Precious
         end
       end
 
-      
+
       def files_folders
         if has_results
           files_and_folders = []
-          
+
           @results.each do |result|
             result_path = result.url_path
-            result_path = result_path.sub(/^#{Regexp.escape(@path)}\//, '') unless @path.nil?            
+            result_path = result_path.sub(/^#{Regexp.escape(@path)}\//, '') unless @path.nil?
             if result_path.include?('/')
               # result contains a folder
               folder_name = result_path.split('/').first
               folder_path = @path ? "#{@path}/#{folder_name}" : folder_name
               folder_url  = "#{overview_path}/#{folder_path}/"
               files_and_folders << {name: folder_name, icon: rocticon('file-directory'), type: 'dir', url: folder_url, is_file: false}
-            elsif !HIDDEN_PATHS.include?(result_path) 
+            elsif !HIDDEN_PATHS.include?(result_path)
               file_url = page_route(result.escaped_url_path)
               files_and_folders << {name: result.filename, icon: rocticon('file'), type: 'file', url: file_url, file_path: result.escaped_url_path, is_file: true}
             end
@@ -61,7 +61,7 @@ module Precious
           files_and_folders.uniq{|f| f[:name]}.sort_by!{|f| [f[:type], f[:name]]}
         end
       end
-      
+
 
       def has_results
         !@results.empty?
@@ -70,12 +70,12 @@ module Precious
       def no_results
         @results.empty?
       end
-      
+
       def latest_changes
         true
       end
-    
+
-      
+
     end
   end
 end

lib/gollum/views/page.rb

@@ -2,8 +2,9 @@ module Precious
   module Views
     class Page < Layout
       include HasPage
+      include HasMath
 
-      attr_reader :content, :page, :header, :footer, :preview, :historical
+      attr_reader :content, :page, :header, :footer, :preview, :historical, :version
       
       VALID_COUNTER_STYLES = ['decimal', 'decimal-leading-zero', 'arabic-indic', 'armenian', 'upper-armenian',
         'lower-armenian', 'bengali', 'cambodian', 'khmer', 'cjk-decimal', 'devanagari', 'georgian', 'gujarati', 'gurmukhi',
@@ -47,11 +48,23 @@ module Precious
         return DEFAULT_AUTHOR unless first
         first.author.name.respond_to?(:force_encoding) ? first.author.name.force_encoding('UTF-8') : first.author.name
       end
+      
+      def date_full
+        first = @version ? page.version : page.last_version
+        return Time.now unless first
+        first.authored_date
+      end
 
       def date
-        first = @version ? page.version : page.last_version
+        date_full.strftime(DATE_FORMAT)
-        return Time.now.strftime(DATE_FORMAT) unless first
+      end
-        first.authored_date.strftime(DATE_FORMAT)
+      
+      def datetime
+        date_full.utc.iso8601
+      end
+      
+      def date_format
+        DATE_FORMAT
       end
 
       def noindex
@@ -61,11 +74,11 @@ module Precious
       def editable
         @editable
       end
-      
+
       def search
         true
       end
-      
+
       def history
         true
       end
@@ -73,11 +86,11 @@ module Precious
       def latest_changes
         true
       end
-      
+
       def overview
-        true 
+        true
       end
-        
+
       def allow_editing
         @allow_editing
       end
@@ -157,14 +170,6 @@ module Precious
         @toc_content
       end
 
-      def mathjax
-        @mathjax
-      end
-
-      def mathjax_config
-        @mathjax_config
-      end
-
       def use_identicon
         @page.wiki.user_icons == 'identicon'
       end
@@ -182,7 +187,7 @@ module Precious
       # Returns Hash.
       def metadata
         @page.metadata
-      end   
+      end
 
       # Access to embedded metadata.
       #

lib/gollum/views/pagination.rb

@@ -10,4 +10,4 @@ module Precious
 	    @page_num == 1 ? nil : (@page_num - 1).to_s
 	  end
   end
-end
+end

lib/gollum/views/rss.rb

@@ -1,43 +1,84 @@
 require 'rss'
 
 class RSSView
-  
   include Precious::Views::AppHelpers
   include Precious::Views::RouteHelpers
-  
+
   attr_reader :base_url
-  
+
   def initialize(base_url, wiki_title, url, changes)
     @base_url = base_url
     @wiki_title = wiki_title
     @url = url
     @changes = changes
   end
-  
+
   def render
-    latest_changes = "#{@url}#{latest_changes_path}"
     RSS::Maker.make('2.0') do |maker|
       maker.channel.author = 'Gollum Wiki'
-      maker.channel.updated = @changes.first.authored_date
-      maker.channel.title = "#{@wiki_title} Latest Changes"
       maker.channel.description = "Latest Changes in #{@wiki_title}"
-      maker.channel.link = latest_changes
+      maker.channel.link = latest_changes_url
+      maker.channel.title = "#{@wiki_title} Latest Changes"
+      maker.channel.updated = @changes.first.authored_date
+
       @changes.each do |change|
         maker.items.new_item do |item|
-          item.link = latest_changes
+          item.description = feed_item_description(change)
-          item.title = change.message
+          item.link = latest_changes_url
+          item.title = feed_item_title(change)
           item.updated = change.authored_date
-          id = change.id
-          files = change.stats.files.map do |files|
-            [files[:old_file], files[:new_file]].compact.map do |file|
-              f = extract_page_dir(file)
-              "<li><a href=\"#{@url}#{page_route(f)}/#{id}\">#{f}</a></li>"
-            end
-          end
-          item.description = "Commited by: <a href=\"mailto:#{change.author.email}\">#{change.author.name}</a><br/>Commit ID: #{id[0..6]}<br/><br/>Affected files:<ul>#{files.join}</ul>"
         end
       end
     end.to_s
   end
 
-end
+  private
+
+  def feed_item_commit_body(change)
+    body = change.message.lines[1..-1].join
+    body = body.split(/\n{2}/).map { |paragraph| "<p>#{paragraph}</p>" }.join
+    body.gsub!(/\n/, ' ')
+    body
+  end
+
+  def feed_item_description(change)
+    ERB.new(<<~HTML_PARTIAL)
+      <%= feed_item_commit_body(change) %>
+      Committed by: <a href="mailto:<%= change.author.email %>">
+        <%= change.author.name %>
+      </a><br />
+      Commit ID: <%= change.id[0..6] %><br /><br />
+      <%= feed_item_files(change) %>
+    HTML_PARTIAL
+      .result(binding)
+  end
+
+  def feed_item_files(change)
+    file_list = change.stats.files.map { |change_files|
+      [
+        change_files[:old_file],
+        change_files[:new_file]
+      ].compact
+    }
+
+    ERB.new(<<~HTML_PARTIAL)
+      Affected files: <ul>
+        <% file_list.each  do |change_files| %>
+          <% change_files.each  do |file| %>
+            <% file_href  = "%s%s/%s" % [@url, page_route(file), change.id] %>
+            <li><a href="<%= file_href %>"><%= file %></a></li>
+          <% end  %>
+        <% end  %>
+      </ul>
+    HTML_PARTIAL
+      .result(binding)
+  end
+
+  def feed_item_title(change)
+    change.message.lines.first.strip
+  end
+
+  def latest_changes_url
+    "%s%s" % [@url, latest_changes_path]
+  end
+end

lib/gollum/views/search.rb

@@ -23,7 +23,7 @@ module Precious
       end
 
       def title
-        "Search results for " + @query
+        t[:title]
       end
 
       def search

lib/gollum/views/template_cascade.rb

@@ -11,9 +11,13 @@ module Precious
       end
 
       def first_path_available(name)
-        priority = File.join(template_priority_path, "#{name}.#{template_extension}")
         default = File.join(template_path, "#{name}.#{template_extension}")
-        File.exists?(priority) ? priority : default
+        priority =
+          if template_priority_path
+            File.join(template_priority_path, "#{name}.#{template_extension}")
+          end
+
+        priority && File.exist?(priority) ? priority : default
       end
 
       # Method should track lib/mustache/settings.rb from Mustache project.

package.json

@@ -0,0 +1,8 @@
+{
+  "dependencies": {
+    "mousetrap": "^1.6.5"
+  },
+  "engines": {
+    "node" : ">=16.15.0"
+  }
+}

test/capybara_helper.rb

@@ -0,0 +1,23 @@
+require_relative 'helper'
+
+require 'selenium-webdriver'
+require 'capybara/dsl'
+
+Selenium::WebDriver::Chrome.path = ENV['CHROME_PATH'] if ENV['CHROME_PATH']
+
+CAPYBARA_DRIVER =
+  if ENV['CI']
+    :selenium_chrome_headless
+  else
+    ENV.fetch('CAPYBARA_DRIVER', :selenium_chrome).to_sym
+  end
+
+Capybara.default_driver = CAPYBARA_DRIVER
+Capybara.enable_aria_label = true
+Capybara.server = :webrick
+
+def console_log(page, level = :severe)
+  page.driver.browser.logs.get(:browser).select { |log| log.level == level.to_s.upcase }
+end
+
+

test/examples/revert.git/logs/HEAD

@@ -3,3 +3,5 @@
 f403b791119f8232b7cb0ba455c624ac6435f433 ed6c9f63b98acf73c25b5ffbb38da557d3682023 bootstraponline <cafe@bootstraponline.com> 1336421777 -0600	commit: Add header.
 ed6c9f63b98acf73c25b5ffbb38da557d3682023 084a558a1fb3cded23129e2dfad3a17d07d73fd3 Daniel Kimsey <dekimsey@ufl.edu> 1354899095 -0500	push
 084a558a1fb3cded23129e2dfad3a17d07d73fd3 02796b1450691f90db5d6dc6a816a4980ce80d07 Dawa Ometto <dawa.ometto@phil.uu.nl> 1538516954 +0200	push
+02796b1450691f90db5d6dc6a816a4980ce80d07 db8b297cf5a31b46ac24500edfdbd0d3d8eed4eb Nikita Ivanov <nikita.vyach.ivanov@gmail.com> 1640368693 +0500	commit: Created C (markdown)
+db8b297cf5a31b46ac24500edfdbd0d3d8eed4eb c736e410f98df7a1173a540364dbb8a18274273e Nikita Ivanov <nikita.vyach.ivanov@gmail.com> 1640368721 +0500	commit: Deleted C.md

test/examples/revert.git/logs/refs/heads/master

@@ -3,3 +3,5 @@
 f403b791119f8232b7cb0ba455c624ac6435f433 ed6c9f63b98acf73c25b5ffbb38da557d3682023 bootstraponline <cafe@bootstraponline.com> 1336421777 -0600	commit: Add header.
 ed6c9f63b98acf73c25b5ffbb38da557d3682023 084a558a1fb3cded23129e2dfad3a17d07d73fd3 Daniel Kimsey <dekimsey@ufl.edu> 1354899095 -0500	push
 084a558a1fb3cded23129e2dfad3a17d07d73fd3 02796b1450691f90db5d6dc6a816a4980ce80d07 Dawa Ometto <dawa.ometto@phil.uu.nl> 1538516954 +0200	push
+02796b1450691f90db5d6dc6a816a4980ce80d07 db8b297cf5a31b46ac24500edfdbd0d3d8eed4eb Nikita Ivanov <nikita.vyach.ivanov@gmail.com> 1640368693 +0500	commit: Created C (markdown)
+db8b297cf5a31b46ac24500edfdbd0d3d8eed4eb c736e410f98df7a1173a540364dbb8a18274273e Nikita Ivanov <nikita.vyach.ivanov@gmail.com> 1640368721 +0500	commit: Deleted C.md

test/examples/revert.git/objects/c7/36e410f98df7a1173a540364dbb8a18274273e

@@ -0,0 +1,6 @@
+x
¥ŽK
+Â0@]÷³ʤù4A7n¼Ã$3±AÓJ‰ooñ
+.ß[<^œKÉ:‹»ºˆ€Öɸ€bY¥Á¡öI'Rh¢Ø8hSô¨4Só¢E¦
+|è†>&KZã(vÆ"
+'Œ¬Ù‹°‘ÐлŽó·üÈ•àºÒ4¯p˜~Ø®Šc›òt/”ŸmœË”3¨�ï;{ܲÍf·Ý*‡š‹<¥
+ù-üš…Q×

test/examples/revert.git/refs/heads/master

@@ -1 +1 @@
-02796b1450691f90db5d6dc6a816a4980ce80d07
+c736e410f98df7a1173a540364dbb8a18274273e

test/gollum/views/test_locale_helper.rb

@@ -15,12 +15,13 @@ describe Precious::Views::LocaleHelpers do
   end
 
   def setup
-    ::I18n.available_locales = [:en, :de]
+    I18n.available_locales = [:en, :de]
-    ::I18n.load_path = Dir[File.expand_path("test/support/locales" + "/*.yml")]
+    I18n.load_path = Dir[File.expand_path("test/support/locales" + "/*.yml")]
   end
 
   def teardown
     I18n.locale = :en
+    I18n.load_path = Dir[::File.expand_path("lib/gollum/locales") + "/*.yml"]
   end
 
   let(:dummy_instance) { TestClass.new }
@@ -131,4 +132,99 @@ describe Precious::Views::LocaleHelpers do
       end
     end
   end
+
+  describe "#tt" do
+    describe "mustache usage" do
+      let(:subject) { dummy_instance.render(mustache_template) }
+
+      let(:mustache_template) { "{{ tt.test_class.hello_world }}" }
+
+      describe "in the default locale" do
+        it "returns the translation string" do
+          _(subject).must_equal "Hello world"
+        end
+      end
+
+      describe "in the configured locale" do
+        it "returns the translation string" do
+          I18n.locale = :de
+
+          _(subject).must_equal "Hallo Welt"
+        end
+      end
+
+      describe "translations with YAML arguments" do
+        let(:mustache_template) { "{{ tt.test_class.author_info.full }}" }
+
+        describe "in the default locale" do
+          it "autofills YAML arguments" do
+            _(subject).must_equal "Author J.R.R. is from Bloemfontein"
+          end
+        end
+
+        describe "in the configured locale" do
+          it "autofills YAML arguments" do
+            I18n.locale = :de
+
+            _(subject).must_equal "Autor J.R.R. ist vom Bloemfontein"
+          end
+        end
+      end
+
+      describe "translations with invalid arguments" do
+        let(:mustache_template) { "{{ tt.test_class.has_invalid_argument }}" }
+
+        it "fails gracefully with embedded error message" do
+          expected_string = "Welcome to " \
+            "[#{TestClass::NO_METHOD_MESSAGE}: no_matching_method]"
+
+          _(subject).must_equal expected_string
+        end
+      end
+
+      describe "missing translations" do
+        let(:mustache_template) {
+          "{{ tt.test_class.nested.nonexistent_key }}"
+        }
+
+        it "outputs an empty string" do
+          _(subject).must_be_empty
+        end
+      end
+    end
+
+    describe "usage" do
+      let(:subject) { dummy_instance.tt }
+
+      it "returns a hash" do
+        _(subject).must_be_kind_of Hash
+      end
+
+      it "returns all present translation keys" do
+        i18n_keys = I18n.t(".").keys
+
+        _(subject.keys).must_equal i18n_keys
+      end
+
+      it "returns nested keys" do
+        nested_keys = subject[:test_class][:author_info].keys
+
+        _(nested_keys).must_equal [:full]
+      end
+
+      describe "auto-filled YAML arguments" do
+        let(:subject) { dummy_instance.tt[:test_class][:author_info][:full] }
+
+        it "auto-fills in the default locale" do
+          _(subject).must_equal "Author J.R.R. is from Bloemfontein"
+        end
+
+        it "auto-fills in a configured locale" do
+          I18n.locale = :de
+
+          _(subject).must_equal "Autor J.R.R. ist vom Bloemfontein"
+        end
+      end
+    end
+  end
 end

test/helper.rb

@@ -1,19 +1,20 @@
 require 'rubygems'
 require 'rack/test'
-require 'test/unit'
 require 'shoulda'
-require 'mocha/setup'
+require 'minitest/autorun'
-require 'fileutils'
 require 'minitest/reporters'
 require 'minitest/spec'
-require 'twitter_cldr'
+require 'mocha/setup'
+require 'fileutils'
 require 'tmpdir'
 
 # Silence locale validation warning
 require 'i18n'
 I18n.enforce_available_locales = false
 
-MiniTest::Reporters.use!
+Minitest::Reporters.use! [
+  Minitest::Reporters::DefaultReporter.new({color: true})
+]
 
 dir = File.dirname(File.expand_path(__FILE__))
 $LOAD_PATH.unshift(File.join(dir, '..', 'lib'))
@@ -31,6 +32,7 @@ ENV['RACK_ENV'] = 'test'
 require 'gollum'
 require 'gollum/app'
 
+
 # Disable the metadata feature
 $METADATA = false
 
@@ -63,14 +65,29 @@ def normal(text)
   text
 end
 
-# test/spec/mini 3
+# The following configuration originates from this gist:
-# http://gist.github.com/25455
+
-# chris@ozmm.org
+#     http://gist.github.com/25455
-# file:lib/test/spec/mini.rb
+#
+# But it has been modified since it was first committed. It allows you to
+# write tests with an RSpec-like DSL:
+#
+#    context "my test context" do
+#      setup do
+#        # My test setup
+#      end
+#
+#      teardown do
+#        # My test teardown
+#      end
+#
+#      test "some functionality" do
+#        assert true
+#      end
+#    end
 def context(*args, &block)
   return super unless (name = args.first) && block
-  require 'test/unit'
+  klass = Class.new(Minitest::Test) do
-  klass = Class.new(defined?(ActiveSupport::TestCase) ? ActiveSupport::TestCase : Test::Unit::TestCase) do
     def self.test(name, &block)
       define_method("test_#{name.gsub(/\W/, '_')}", &block) if block
     end
@@ -86,10 +103,13 @@ def context(*args, &block)
       define_method(:teardown, &block)
     end
   end
+
   (
-  class << klass;
+    class << klass;
-    self
+      self
-  end).send(:define_method, :name) { name.gsub(/\W/, '_') }
+    end
+  ).send(:define_method, :name) { name.gsub(/\W/, '_') }
+
   $contexts << klass
   klass.class_eval &block
 end

test/integration/test_js_errors.rb

@@ -0,0 +1,44 @@
+require_relative '../capybara_helper'
+
+def console_log(page, level = :severe)
+  page.driver.browser.logs.get(:browser).select{|log| log.level == level.to_s.upcase }
+end
+
+def expected_errors
+  Regexp.union([
+    %r{Refused to apply style from 'http:.*/gollum/create/custom.css'}
+  ])
+end
+
+def assert_only_expected_errors(log)
+  assert_equal [], log.reject {|err| err.message.match?(expected_errors) }
+end
+
+context 'Frontend with mathjax' do
+  include Capybara::DSL
+
+  setup do
+    @path = cloned_testpath("examples/lotr.git")
+    @wiki = Gollum::Wiki.new(@path)
+    Precious::App.set(:gollum_path, @path)
+    Precious::App.set(:wiki_options, {mathjax: true})
+    Capybara.app = Precious::App
+  end
+
+  test 'no unexpected errors on /' do
+    visit '/'
+    log = console_log(page)
+    assert_only_expected_errors(log)
+  end
+
+  test 'no unexpected errors on /create/' do
+    visit '/create/Foobar'
+    log = console_log(page)
+    assert_only_expected_errors(log)
+  end
+
+  teardown do
+    Capybara.reset_sessions!
+    Capybara.use_default_driver
+  end
+end

test/integration/test_localization.rb

@@ -0,0 +1,61 @@
+require_relative '../capybara_helper'
+
+context 'Localized frontend' do
+  include Capybara::DSL
+
+  setup do
+    @path = cloned_testpath "examples/lotr.git"
+    @wiki = Gollum::Wiki.new(@path)
+
+    Precious::App.set :gollum_path, @path
+    Precious::App.set :wiki_options, {mathjax: true}
+
+    Capybara.app = Precious::App
+  end
+
+  test 'can visit search results page' do
+    visit '/gollum/search'
+
+    fill_in('Search', with: 'something-to-return-no-results')
+      .native
+      .send_keys(:return)
+
+    assert_includes page.text,
+      'Search results for something-to-return-no-results'
+    assert_includes page.text,
+      'There are no results for your search something-to-return-no-results.'
+
+    click_on 'Back to Top'
+
+    visit '/gollum/search'
+
+    fill_in('Search', with: 'Bilbo').native.send_keys(:return)
+
+    assert_includes page.text, 'Search results for Bilbo'
+
+    click_on 'Show all hits on this page'
+    click_on 'Bilbo-Baggins.md'
+
+    assert page.current_path, '/Bilbo-Baggins.md'
+  end
+
+  test 'can visit overview page' do
+    visit "/gollum/overview"
+
+    assert_includes page.text, 'Overview of master'
+    assert_includes page.text, 'Home'
+
+    click_on 'Back to Top'
+    click_on 'Bilbo-Baggins.md'
+
+    assert page.current_path, '/Bilbo-Baggins.md'
+  end
+
+  teardown do
+    @path = nil
+    @wiki = nil
+
+    Capybara.reset_sessions!
+    Capybara.use_default_driver
+  end
+end

test/test_allow_editing.rb

@@ -3,87 +3,107 @@ require File.expand_path(File.join(File.dirname(__FILE__), 'helper'))
 
 context "Precious::Views::Editing" do
   include Rack::Test::Methods
+
   setup do
-    @path    = cloned_testpath('examples/revert.git')
+    @path = cloned_testpath('examples/revert.git')
     Precious::App.set(:gollum_path, @path)
+    Precious::App.set(:wiki_options, {allow_editing: true, allow_uploads: true})
     @wiki = Gollum::Wiki.new(@path)
   end
 
   teardown do
+    Precious::App.set(:wiki_options, {allow_editing: true, allow_uploads: true})
     FileUtils.rm_rf(@path)
   end
 
-  test "creating page is blocked" do
+  test 'creating pages is not blocked' do
-    Precious::App.set(:wiki_options, { allow_editing: false})
+    post '/gollum/create',
-    post "/gollum/create", :content => 'abc', :page => "D",
+      content: 'abc',
-         :format             => 'markdown', :message => 'def'
+      format: 'markdown',
-    assert !last_response.ok?
+      message: 'def',
+      page: 'D'
 
-    page = @wiki.page('D')
+    assert_equal last_response.status, 302
-    assert page.nil?
+
+    refute_nil @wiki.page('D')
+  end
+
+  test 'creating pages is blocked' do
+    Precious::App.set(:wiki_options, {allow_editing: false, allow_uploads: false})
+
+    post '/gollum/create',
+      content: 'abc',
+      format: 'markdown',
+      message: 'def',
+      page: 'D'
+
+    assert last_response.body.include? 'Forbidden. This wiki is set to no-edit mode.'
+
+    refute last_response.ok?
+
+    assert_nil @wiki.page('D')
   end
 
   test ".redirects.gollum file should not be accessible" do
-    Precious::App.set(:wiki_options, { allow_editing: true, allow_uploads: true })
     get '/.redirects.gollum'
     assert_match /Accessing this resource is not allowed/, last_response.body
   end
-  
+
   test ".redirects.gollum file should not be editable" do
-    Precious::App.set(:wiki_options, { allow_editing: true, allow_uploads: true })
     get '/gollum/edit/.redirects.gollum'
     assert_match /Changing this resource is not allowed/, last_response.body
   end
 
   test "frontend links for editing are not blocked" do
-    Precious::App.set(:wiki_options, { allow_editing: true, allow_uploads: true })
     get '/A'
 
-    assert_match /Delete this Page/, last_response.body, "'Delete this Page' link is blocked in page template"
+    assert last_response.body.include? "Delete this Page"
-    assert_match /New/,              last_response.body, "'New' button is blocked in page template"
+    assert last_response.body.include? "New"
-    assert_match /Upload\b/,         last_response.body, "'Upload' link is blocked in page template"
+    assert last_response.body.include? "<span>Upload</span>"
-    assert_match /Rename/,           last_response.body, "'Rename' link is blocked in page template"
+    assert last_response.body.include? "Rename"
-    assert_match /Edit/,             last_response.body, "'Edit' link is blocked in page template"
+    assert last_response.body.include? "Edit"
 
     get '/gollum/overview'
 
-    assert_match /New/, last_response.body, "'New' link is blocked in pages template"
+    assert last_response.body.include? "New"
 
     get '/gollum/history/A'
 
-    assert_no_match /Edit/, last_response.body, "'Edit' link is not blocked in history template"
+    refute last_response.body.include? "Edit"
 
-    get '/gollum/compare/A/fc66539528eb96f21b2bbdbf557788fe8a1196ac..b26b791cb7917c4f37dd9cb4d1e0efb24ac4d26f'
+    get '/gollum/compare/A/fc665395..b26b791c'
 
-    assert_no_match /Edit Page/,             last_response.body, "'Edit Page' link is not blocked in compare template"
+    refute last_response.body.include? "Edit Page"
-    assert_match /Revert Changes/,        last_response.body, "'Revert Changes' link is blocked in compare template"
+
+    assert last_response.body.include? "Revert Changes"
   end
 
   test "frontend links for editing blocked" do
-    Precious::App.set(:wiki_options, { allow_editing: false })
+    Precious::App.set(:wiki_options, {allow_editing: false, allow_uploads: false})
+
     get '/A'
 
-    assert_no_match /Delete this Page/, last_response.body, "'Delete this Page' link not blocked in page template"
+    refute last_response.body.include? "Delete this Page"
-    assert_no_match /New/,              last_response.body, "'New' button not blocked in page template"
+    refute last_response.body.include? "<span>Upload</span>"
-    assert_no_match /Upload\b/,         last_response.body, "'Upload' link not blocked in page template"
+    refute last_response.body.include? "Rename"
-    assert_no_match /Rename/,           last_response.body, "'Rename' link not blocked in page template"
+    refute last_response.body.include? "Edit"
-    assert_no_match /Edit/,             last_response.body, "'Edit' link not blocked in page template"
+    refute last_response.body.include? "New"
 
     get '/gollum/overview'
 
-    assert_no_match /New/, last_response.body, "'New' link not blocked in pages template"
+    refute last_response.body.include? "New"
 
     get '/gollum/history/A'
 
-    assert_no_match /Edit/, last_response.body, "'Edit' link not blocked in history template"
+    refute last_response.body.include? "Edit"
 
-    get '/gollum/compare/A/fc66539528eb96f21b2bbdbf557788fe8a1196ac..b26b791cb7917c4f37dd9cb4d1e0efb24ac4d26f'
+    get '/gollum/compare/A/fc665395..b26b791c'
 
-    assert_no_match /Edit Page/,             last_response.body, "'Edit Page' link not blocked in compare template"
+    refute last_response.body.include? "Edit Page"
-    assert_no_match /Revert Changes/,        last_response.body, "'Revert Changes' link not blocked in compare template"
+    refute last_response.body.include? "Revert Changes"
   end
 
   def app
     Precious::App
   end
-end
+end

test/test_app.rb

@@ -14,7 +14,7 @@ context "Frontend" do
   teardown do
     FileUtils.rm_rf(@path)
   end
-  
+
   test "utf-8 kcode" do
     assert_equal 'μ†ℱ'.scan(/./), ["μ", "†", "ℱ"]
   end
@@ -39,44 +39,34 @@ context "Frontend" do
     assert_match /<pre><code>one\ntwo\nthree\nfour\n<\/code><\/pre>\n/m, last_response.body
   end
 
-  def nfd utf8
-    TwitterCldr::Normalization.normalize(utf8, using: :nfd)
-  end
-  
   test 'mathjax assets are served' do
     get '/gollum/assets/mathjax/MathJax.js'
     assert last_response.ok?
   end
 
   test "UTF-8 headers href preserved" do
-    page = 'utfh1'
+    page_content = <<~TEXT
-    text = nfd('한글')
+      ## 한글
 
-    # don't use h1 or it will be promoted to replace file name
+      Test page "utfh1" content.
-    # which doesn't generate a normal header link
+    TEXT
-    @wiki.write_page(page, :markdown, '## ' + text,
-                     { :name => 'user1', :email => 'user1' });
 
-    get page
+    @wiki.write_page('utfh1',
-    expected = "<h2 class=\"editable\"><a class=\"anchor\" (href|id)=\"(#)?#{text}\" (href|id)=\"(#)?#{text}\"></a>#{text}</h2>"
+                     :markdown,
-    actual   = nfd(last_response.body)
+                     page_content,
+                     {name: 'user1', email: 'user1'})
 
-    assert_match /#{expected}/, actual
+    get 'utfh1'
+    expected = "<h2 class=\"editable\"><a class=\"anchor\" (href|id)=\"(#)?한글\" (href|id)=\"(#)?한글\"></a>한글</h2>"
+
+    assert_match /#{expected}/, last_response.body
   end
-  
+
   test 'rss feed' do
-    channel_title = <<EOF
-<title>Gollum Wiki Latest Changes</title>
-EOF
-    item = <<EOF
-<description>Commited by: &lt;a href=&quot;mailto:dawa.ometto@phil.uu.nl&quot;&gt;Dawa Ometto&lt;/a&gt;&lt;br/&gt;Commit ID: 02796b1&lt;br/&gt;&lt;br/&gt;Affected files:&lt;ul&gt;&lt;li&gt;&lt;a href=&quot;http://example.org/custom.css/02796b1450691f90db5d6dc6a816a4980ce80d07&quot;&gt;custom.css&lt;/a&gt;&lt;/li&gt;&lt;li&gt;&lt;a href=&quot;http://example.org/custom.js/02796b1450691f90db5d6dc6a816a4980ce80d07&quot;&gt;custom.js&lt;/a&gt;&lt;/li&gt;&lt;/ul&gt;</description>
-EOF
     get '/gollum/feed/'
+
     assert last_response.ok?
     assert_equal 'application/rss+xml', last_response.headers['Content-Type']
-    assert last_response.body.start_with?('<?xml')
-    assert last_response.body.include?(item)
-    assert last_response.body.include?(channel_title)
   end
 
   test "show sidebar, header, footer when present" do
@@ -106,24 +96,24 @@ EOF
     page_2 = @wiki.page(page_1.name)
     assert_equal 'abc', page_2.raw_data
     assert_equal 'def', page_2.version.message
-    assert_not_equal page_1.version.sha, page_2.version.sha
+    refute_equal page_1.version.sha, page_2.version.sha
   end
-  
+
   test "edit page fails when page is outdated (edit collision)" do
     page = @wiki.page('A')
     old_sha = page.sha
     post "/gollum/edit/A", :content => 'abc', :page => 'A',
          :format => page.format, :message => 'def', :etag => old_sha
     assert last_response.ok?
-    
+
     @wiki.clear_cache
     page = @wiki.page('A')
     new_sha = page.sha
-    assert_not_equal old_sha, new_sha
+    refute_equal old_sha, new_sha
-    
+
     post "/gollum/edit/A", :content => 'def', :page => 'A',
          :format => page.format, :message => 'def', :etag => old_sha
-    assert_equal last_response.status, 412    
+    assert_equal last_response.status, 412
   end
 
   test "edit page with empty message" do
@@ -136,7 +126,7 @@ EOF
     page_2 = @wiki.page(page_1.name)
     assert_equal 'abc', page_2.raw_data
     assert_equal '[no message]', page_2.version.message
-    assert_not_equal page_1.version.sha, page_2.version.sha
+    refute_equal page_1.version.sha, page_2.version.sha
   end
 
   test "edit page with slash" do
@@ -167,13 +157,13 @@ EOF
     assert_equal 'header', header_2.raw_data
     assert_equal 'footer', foot_2.raw_data
     assert_equal 'def', foot_2.version.message
-    assert_not_equal foot_1.version.sha, foot_2.version.sha
+    refute_equal foot_1.version.sha, foot_2.version.sha
-    assert_not_equal header_1.version.sha, header_2.version.sha
+    refute_equal header_1.version.sha, header_2.version.sha
 
     assert_equal 'sidebar', side_2.raw_data
     assert_equal 'def', side_2.version.message
-    assert_not_equal side_1.version.sha, side_2.version.sha
+    refute_equal side_1.version.sha, side_2.version.sha
-    assert_equal commits+1, @wiki.repo.commits('master').size
+    assert_equal commits, @wiki.repo.commits('master').size
   end
 
   test "renames page" do
@@ -189,7 +179,7 @@ EOF
     page_2 = @wiki.page('C')
     assert_equal "INITIAL\n\nSPAM2\n", page_2.raw_data
     assert_equal 'def', page_2.last_version.message
-    assert_not_equal page_1.version.sha, page_2.version.sha
+    refute_equal page_1.version.sha, page_2.version.sha
   end
 
   test "rename preserves format" do
@@ -224,7 +214,7 @@ EOF
 
   test "renames page in subdirectory" do
     page_1 = @wiki.page("G/H")
-    assert_not_equal page_1, nil
+    refute_equal page_1, nil
     post "/gollum/rename/G/H", :rename => "/I/C", :message => 'def'
 
     follow_redirect!
@@ -236,12 +226,12 @@ EOF
     page_2 = @wiki.page('I/C')
     assert_equal "INITIAL\n\nSPAM2\n", page_2.raw_data
     assert_equal 'def', page_2.last_version.message
-    assert_not_equal page_1.version.sha, page_2.version.sha
+    refute_equal page_1.version.sha, page_2.version.sha
   end
 
   test "renames page relative in subdirectory" do
     page_1 = @wiki.page("G/H")
-    assert_not_equal page_1, nil
+    refute_equal page_1, nil
     post "/gollum/rename/G/H", :rename => "K/C", :message => 'def'
 
     follow_redirect!
@@ -253,7 +243,7 @@ EOF
     page_2 = @wiki.page('G/K/C')
     assert_equal "INITIAL\n\nSPAM2\n", page_2.raw_data
     assert_equal 'def', page_2.last_version.message
-    assert_not_equal page_1.version.sha, page_2.version.sha
+    refute_equal page_1.version.sha, page_2.version.sha
   end
 
   test "creates page" do
@@ -322,7 +312,7 @@ EOF
     name = "#{dir}/bar"
     get "/gollum/create/#{name}"
     assert_match(/\/#{dir}/, last_response.body)
-    assert_no_match(/[^\/]#{dir}/, last_response.body)
+    refute_match(/[^\/]#{dir}/, last_response.body)
   end
 
   test "create with template succeed if template exists" do
@@ -330,9 +320,9 @@ EOF
     page='_Template'
     post '/gollum/create', :content => 'fake template with some Utf-8: Ü', :page => page,
       :path               => '/', :format => 'markdown', :message => ''
-    follow_redirect!      
+    follow_redirect!
     assert last_response.ok?
-    @wiki.clear_cache    
+    @wiki.clear_cache
     get "/gollum/create/TT"
     assert last_response.ok?
     post '/gollum/delete/_Template'
@@ -340,12 +330,51 @@ EOF
   end
 
   test "create with template succeed if template doesn't exist" do
-    Precious::App.set(:wiki_options, { :template_page => true }) 
+    Precious::App.set(:wiki_options, { :template_page => true })
     get "/gollum/create/TT"
     assert last_response.ok?
     Precious::App.set(:wiki_options, { :template_page => false })
   end
 
+  test "create with template filter without parameter" do
+    Precious::App.set(:wiki_options, { :template_page => true })
+
+    # arrange
+    now = Time.parse('2022-04-16')
+    Gollum::TemplateFilter.add_filter("{{today}}", & -> () { now.strftime("%Y-%m-%d") })
+    template_content = "# Daily Log, {{today}}"
+
+    @wiki.write_page("daily-logs/_Template",
+                     :markdown,
+                     template_content)
+    # act
+    get "/gollum/create/daily-logs/test"
+    # assert
+    assert last_response.ok?
+    assert_match("# Daily Log, 2022-04-16", last_response.body)
+
+    Precious::App.set(:wiki_options, { :template_page => false })
+  end
+
+  test "create with template filter with parameter" do
+    Precious::App.set(:wiki_options, { :template_page => true })
+
+    # arrange
+    Gollum::TemplateFilter.add_filter("{{page_name}}", & -> (page) { page.name })
+    template_content = "# Daily Log, {{page_name}}"
+
+    @wiki.write_page("daily-logs/_Template",
+                     :markdown,
+                     template_content)
+    # act
+    get "/gollum/create/daily-logs/2022-04-16"
+    # assert
+    assert last_response.ok?
+    assert_match("# Daily Log, 2022-04-16", last_response.body)
+
+    Precious::App.set(:wiki_options, { :template_page => false })
+  end
+
   test "edit returns nil for non-existant page" do
     # post '/edit' fails. post '/edit/' works.
     page = 'not-real-page'
@@ -353,7 +382,7 @@ EOF
     post '/gollum/edit/', :content => 'edit_msg',
          :page              => page, :path => path, :message => ''
     page_e = @wiki.page(::File.join(path,page))
-    assert_equal nil, page_e
+    assert_nil page_e
   end
 
   test "edit allows changing format" do
@@ -409,23 +438,31 @@ EOF
 
     @wiki.clear_cache
     page = @wiki.page(name)
-    assert_not_equal 'abc', page.raw_data
+    refute_equal 'abc', page.raw_data
   end
-  
+
   test "uploading is not allowed unless explicitly enabled" do
     temp_upload_file = Tempfile.new(['upload', '.file']) << 'abc'
     temp_upload_file.close
-    post "/gollum/upload_file", :file => Rack::Test::UploadedFile.new(::File.open(temp_upload_file))
+
+    Precious::App.set(
+      :wiki_options,
+      {allow_uploads: false, per_page_uploads: false}
+    )
+
+    post '/gollum/upload_file',
+      file: Rack::Test::UploadedFile.new(File.open(temp_upload_file))
+
     assert_equal 405, last_response.status
   end
-  
+
   test "upload a file with mode dir" do
     temp_upload_file = Tempfile.new(['upload', '.file']) << 'abc'
     temp_upload_file.close
     Precious::App.set(:wiki_options, {allow_uploads: true})
-  
+
     post "/gollum/upload_file", :file => Rack::Test::UploadedFile.new(::File.open(temp_upload_file))
-  
+
     assert_equal 302, last_response.status # redirect is expected
     @wiki.clear_cache
     file = @wiki.file("uploads/#{::File.basename(temp_upload_file.path)}")
@@ -434,11 +471,53 @@ EOF
   end
 
   test "upload a file with mode page" do
-    temp_upload_file = Tempfile.new(['upload', '.file']) << 'abc'
+    temp_upload_file = Tempfile.new(['upload', '.file']) << "abc\r"
     temp_upload_file.close
     Precious::App.set(:wiki_options, {allow_uploads: true, per_page_uploads: true})
     post "/gollum/upload_file", {:file => Rack::Test::UploadedFile.new(::File.open(temp_upload_file))}, {'HTTP_REFERER' => 'http://localhost:4567/Home.md', 'HTTP_HOST' => 'localhost:4567'}
-    
+
+    assert_equal 302, last_response.status # redirect is expected
+    @wiki.clear_cache
+    # Find the file in a page-specific subdir (here: Home), based on referer
+    file = @wiki.file("uploads/Home/#{::File.basename(temp_upload_file.path)}")
+    assert_equal "abc\r", file.raw_data
+    Precious::App.set(:wiki_options, {allow_uploads: false, per_page_uploads: false})
+  end
+
+  test "upload a file with valid extension" do
+    temp_upload_file = Tempfile.new(['upload', '.txt']) << "abc\r"
+    temp_upload_file.close
+    Precious::App.set(:wiki_options, {allow_uploads: true, per_page_uploads: true})
+    post "/gollum/upload_file", {:file => Rack::Test::UploadedFile.new(::File.open(temp_upload_file))}, {'HTTP_REFERER' => 'http://localhost:4567/Home.md', 'HTTP_HOST' => 'localhost:4567'}
+
+    assert_equal 302, last_response.status # redirect is expected
+    @wiki.clear_cache
+    # Find the file in a page-specific subdir (here: Home), based on referer
+    file = @wiki.file("uploads/Home/#{::File.basename(temp_upload_file.path)}")
+    assert_equal "abc", file.raw_data
+    Precious::App.set(:wiki_options, {allow_uploads: false, per_page_uploads: false})
+  end
+
+  test 'upload a file with mode page from the edit page (drag and drop)' do
+    temp_upload_file = Tempfile.new(['upload', '.file']) << "abc\r"
+    temp_upload_file.close
+    Precious::App.set(:wiki_options, {allow_uploads: true, per_page_uploads: true})
+    post "/gollum/upload_file", {:file => Rack::Test::UploadedFile.new(::File.open(temp_upload_file))}, {'HTTP_REFERER' => 'http://localhost:4567/gollum/edit/foo/Bar.md', 'HTTP_HOST' => 'localhost:4567'}
+
+    assert_equal 302, last_response.status # redirect is expected
+    @wiki.clear_cache
+    # Find the file in a page-specific subdir (here: foo/Bar), based on referer
+    file = @wiki.file("uploads/foo/Bar/#{::File.basename(temp_upload_file.path)}")
+    assert_equal "abc\r", file.raw_data
+    Precious::App.set(:wiki_options, {allow_uploads: false, per_page_uploads: false})
+  end
+
+  test "upload a file with https referer" do
+    temp_upload_file = Tempfile.new(['https_upload', '.file']) << 'abc'
+    temp_upload_file.close
+    Precious::App.set(:wiki_options, {allow_uploads: true, per_page_uploads: true})
+    post "/gollum/upload_file", {:file => Rack::Test::UploadedFile.new(::File.open(temp_upload_file))}, {'HTTP_REFERER' => 'https://localhost:4567/Home.md', 'HTTP_HOST' => 'localhost:4567'}
+
     assert_equal 302, last_response.status # redirect is expected
     @wiki.clear_cache
     # Find the file in a page-specific subdir (here: Home), based on referer
@@ -446,7 +525,7 @@ EOF
     assert_equal 'abc', file.raw_data
     Precious::App.set(:wiki_options, {allow_uploads: false, per_page_uploads: false})
   end
-  
+
   test "guard against uploading an existing file" do
     temp_upload_file = Tempfile.new(['upload', '.file']) << 'abc'
     temp_upload_file.close
@@ -458,7 +537,7 @@ EOF
     assert_equal 409, last_response.status
     Precious::App.set(:wiki_options, {allow_uploads: false})
   end
-  
+
   test "delete a page" do
     name = "deleteme"
     post "/gollum/create", :content => 'abc', :page => name,
@@ -470,15 +549,15 @@ EOF
 
     @wiki.clear_cache
     page = @wiki.page(name)
-    assert_equal nil, page
+    assert_nil page
   end
 
   test "previews content" do
     post "/gollum/preview", :content => 'abc', :format => 'markdown', :page => 'Samewise Gamgee.mediawiki'
     assert last_response.ok?
-    assert last_response.body.include?('Samewise Gamgee</h1>')
+    assert last_response.body.include?('Samewise Gamgee')
   end
-  
+
   test 'throws an error when comparing two identical revisions for a page' do
     get '/gollum/compare/A.md/fc66539528eb96f21b2bbdbf557788fe8a1196ac...fc66539528eb96f21b2bbdbf557788fe8a1196ac'
     assert last_response.ok?
@@ -494,7 +573,7 @@ EOF
 
     @wiki.clear_cache
     page2 = @wiki.page('B')
-    assert_not_equal page1.version.sha, page2.version.sha
+    refute_equal page1.version.sha, page2.version.sha
     assert_equal "INITIAL", page2.raw_data.strip
     assert_equal "Revert commit 7c45b5f", page2.version.message
   end
@@ -508,7 +587,7 @@ EOF
 
     @wiki.clear_cache
     page2 = @wiki.page('A')
-    assert_not_equal page1.version.sha, page2.version.sha
+    refute_equal page1.version.sha, page2.version.sha
     assert_equal "INITIAL", page2.raw_data.strip
   end
 
@@ -522,7 +601,7 @@ EOF
     page2 = @wiki.page('A')
     assert_equal page1.version.sha, page2.version.sha
   end
-  
+
 =begin
   # redirects are now handled by class MapGollum in bin/gollum
   # they should be set in config.ru
@@ -570,7 +649,7 @@ EOF
                      { :name => 'user1', :email => 'user1' });
 
     get page
-    assert_no_match /custom.js/, last_response.body
+    refute_match /custom.js/, last_response.body
   end
 
   test "add custom.js if setting" do
@@ -588,7 +667,7 @@ EOF
 
   test "don't allow changing custom js or css" do
     Precious::App.set(:wiki_options, { :js => true, :css => true })
-  
+
     ['create', 'edit'].each do |route|
       ['.css', '.js'].each do |ext|
         get "/gollum/#{route}/custom#{ext}"
@@ -621,7 +700,7 @@ EOF
          :page    => 'Multibyte', :format => :markdown, :message => 'mesg'
 
     page = @wiki.page('Multibyte')
-    
+
     post "/gollum/edit/Multibyte",
          :content => 'りんご', :header => 'みかん', :footer => 'バナナ', :sidebar => 'スイカ',
          :page    => 'Multibyte', :format => :markdown, :message => 'mesg', :etag => page.sha
@@ -639,7 +718,7 @@ EOF
     get "A"
 
     assert last_response.ok?
-    assert_no_match /meta name="robots" content="noindex, nofollow"/, last_response.body
+    refute_match /meta name="robots" content="noindex, nofollow"/, last_response.body
 
     get "A/fc66539528eb96f21b2bbdbf557788fe8a1196ac"
 
@@ -655,6 +734,13 @@ EOF
     assert_equal last_response.status, 302
   end
 
+  test "view deleted page in history" do
+    get 'C/db8b297cf5a31b46ac24500edfdbd0d3d8eed4eb'
+
+    assert last_response.ok?
+    assert_match /This page will be deleted in the next commit :\(/, last_response.body
+  end
+
   def app
     Precious::App
   end
@@ -804,17 +890,17 @@ context "Frontend with lotr" do
     assert last_response.ok?
     assert_equal last_response.body.include?('delete-link'), false
     assert_equal last_response.body.include?('page-info-toggle'), false
-    assert last_response.body.include?('This version of the page was edited by <b>Tom Preston-Werner</b> at 2010-04-07')
+    assert_match %r{This version of the page was edited by <b>Tom Preston-Werner</b> at <time datetime="2010-04-07T19:49:43Z" data-format="%Y-%m-%d %H:%M:%S">\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}</time>.}, last_response.body
     assert last_response.body.include?("<a href=\"/Bilbo-Baggins.md\">View the most recent version.</a></p>")
   end
 
   test "show revision of specific file" do
     old_sha = "df26e61e707116f81ebc6b935ec6d1676b7e96c4"
     update_sha = "f803c64d11407b23797325e3843f3f378b78f611"
-    
+
     get "Data.csv/#{old_sha}"
     assert last_response.ok?
-    assert_no_match /Samwise,Gamgee/, last_response.body
+    refute_match /Samwise,Gamgee/, last_response.body
 
     get "Data.csv/#{update_sha}"
     assert last_response.ok?
@@ -859,7 +945,7 @@ context "Frontend with page-file-dir" do
     name = "#{dir}/baz"
     get "/gollum/create/#{name}"
     assert_match(/\/#{dir}/, last_response.body)
-    assert_no_match(/[^\/]#{dir}/, last_response.body)
+    refute_match(/[^\/]#{dir}/, last_response.body)
   end
 
   test "use custom.css from page-file-dir path if page-file-dir is set" do
@@ -900,7 +986,7 @@ end
 
 context "Frontend with empty repo" do
   include Rack::Test::Methods
-  
+
   setup do
     @path = cloned_testpath("examples/empty.git")
     @wiki = Gollum::Wiki.new(@path)
@@ -911,11 +997,11 @@ context "Frontend with empty repo" do
   teardown do
     FileUtils.rm_rf(@path)
   end
-  
+
   def app
     Precious::App
   end
-  
+
   test 'previews content on the first page of an empty wiki' do
     post '/gollum/preview', :content => 'abc', :format => 'markdown'
     assert last_response.ok?
@@ -927,12 +1013,12 @@ context "Frontend with empty repo" do
     assert_equal '/gollum/create/Home', last_request.fullpath
     assert last_response.ok?
   end
-  
+
 end
 
 context 'Frontend with base path' do
   include Rack::Test::Methods
-  
+
   setup do
     @path = cloned_testpath("examples/lotr.git")
     @wiki = Gollum::Wiki.new(@path)
@@ -944,24 +1030,24 @@ context 'Frontend with base path' do
   teardown do
     FileUtils.rm_rf(@path)
   end
-  
+
   test 'page with base path' do
     get '/wiki/Home'
     assert last_response.ok?
   end
-  
+
   test 'base path mathjax assets' do
     get '/wiki/Home'
     assert last_response.ok?
     assert last_response.body.include?('<script defer src="/wiki/gollum/assets/mathjax/MathJax.js?config=')
   end
-  
+
   test 'compare view' do
     get '/wiki/gollum/compare/Bilbo-Baggins.md?versions[]=f25eccd98e9b667f9e22946f3e2f945378b8a72d&versions[]=5bc1aaec6149e854078f1d0f8b71933bbc6c2e43'
     follow_redirect!
     assert last_response.ok?
     assert_equal '/wiki/gollum/compare/Bilbo-Baggins.md/5bc1aaec6149e854078f1d0f8b71933bbc6c2e43...f25eccd98e9b667f9e22946f3e2f945378b8a72d', last_request.fullpath
-    
+
     get '/wiki/gollum/compare/Bilbo-Baggins.md?versions[]=f25eccd98e9b667f9e22946f3e2f945378b8a72d'
     follow_redirect!
     assert last_response.ok?
@@ -972,8 +1058,95 @@ context 'Frontend with base path' do
     assert last_response.ok?
     assert_equal '/wiki/gollum/history/Bilbo-Baggins.md', last_request.fullpath
   end
-  
+
+  test 'upload a file with mode page from the edit page (drag and drop)' do
+    temp_upload_file = Tempfile.new(['upload', '.file']) << "abc\r"
+    temp_upload_file.close
+    Precious::App.set(:wiki_options, {allow_uploads: true, per_page_uploads: true})
+    post "/wiki/gollum/upload_file", {:file => Rack::Test::UploadedFile.new(::File.open(temp_upload_file))}, {'HTTP_REFERER' => 'http://localhost:4567/wiki/gollum/edit/foo/Bar.md', 'HTTP_HOST' => 'localhost:4567'}
+
+    assert_equal 302, last_response.status # redirect is expected
+    @wiki.clear_cache
+    # Find the file in a page-specific subdir (here: foo/Bar), based on referer
+    file = @wiki.file("uploads/foo/Bar/#{::File.basename(temp_upload_file.path)}")
+    assert_equal "abc\r", file.raw_data
+    Precious::App.set(:wiki_options, {allow_uploads: false, per_page_uploads: false})
+  end
+
   def app
     Precious::MapGollum.new(@base_path)
-  end  
+  end
+end
+
+context "Default keybindings" do
+  include Rack::Test::Methods
+
+  setup do
+    @path = cloned_testpath "examples/empty.git"
+    @wiki = Gollum::Wiki.new @path
+    @url = '/gollum/create/test'
+
+    Precious::App.set :gollum_path, @path
+    Precious::App.set :wiki_options, {default_keybinding: nil}
+  end
+
+  teardown do
+    FileUtils.rm_rf @path
+
+    @path = nil
+    @wiki = nil
+    @url = nil
+  end
+
+  test 'keybinding unset' do
+    get @url
+
+    assert_equal last_response.body.include?('selected="selected" value="default"'), false
+    assert_equal last_response.body.include?('selected="selected" value="vim"'), false
+    assert_equal last_response.body.include?('selected="selected" value="emacs"'), false
+  end
+
+  test 'nonexistent keybinding' do
+    Precious::App.set :wiki_options, {:default_keybinding => 'does-not-exist'}
+
+    get @url
+
+    assert_equal last_response.body.include?('selected="selected" value="default"'), false
+    assert_equal last_response.body.include?('selected="selected" value="vim"'), false
+    assert_equal last_response.body.include?('selected="selected" value="emacs"'), false
+  end
+
+  test 'keybinding `default`' do
+    Precious::App.set :wiki_options, {:default_keybinding => 'default'}
+
+    get @url
+
+    assert_equal last_response.body.include?('selected="selected" value="default"'), true
+    assert_equal last_response.body.include?('selected="selected" value="vim"'), false
+    assert_equal last_response.body.include?('selected="selected" value="emacs"'), false
+  end
+
+  test 'keybinding `vim`' do
+    Precious::App.set :wiki_options, {:default_keybinding => 'vim'}
+
+    get @url
+
+    assert_equal last_response.body.include?('selected="selected" value="default"'), false
+    assert_equal last_response.body.include?('selected="selected" value="vim"'), true
+    assert_equal last_response.body.include?('selected="selected" value="emacs"'), false
+  end
+
+  test 'keybinding `emacs`' do
+    Precious::App.set :wiki_options, {:default_keybinding => 'emacs'}
+
+    get @url
+
+    assert_equal last_response.body.include?('selected="selected" value="default"'), false
+    assert_equal last_response.body.include?('selected="selected" value="vim"'), false
+    assert_equal last_response.body.include?('selected="selected" value="emacs"'), true
+  end
+
+  def app
+    Precious::App
+  end
 end

test/test_app_helpers.rb

@@ -0,0 +1,32 @@
+require File.expand_path(File.join(File.dirname(__FILE__), "helper"))
+
+context 'Precious::Helpers' do
+  include Precious::Helpers
+  
+  test 'remove trailing and leading slashes' do
+    ['/wiki', '/wiki/', 'wiki/', '//wiki//'].each do |param|
+      assert_equal 'wiki', remove_leading_and_trailing_slashes(param)
+    end
+    assert_equal 'wi/ki', remove_leading_and_trailing_slashes('/wi/ki/')
+    assert_equal '', remove_leading_and_trailing_slashes('/')
+  end
+  
+  test 'per page upload location helper' do
+    # https referer with and without base path
+    host_with_port = 'localhost:4567'
+    assert_equal 'uploads/Home', find_per_page_upload_subdir('https://localhost:4567/Home.md', host_with_port, nil)
+    assert_equal 'uploads/Home', find_per_page_upload_subdir('https://localhost:4567/wiki/Home.md', host_with_port, '/wiki')
+    
+    # http referer with and without base path
+    assert_equal 'uploads/Home', find_per_page_upload_subdir('http://localhost:4567/Home.md', host_with_port,  nil)
+    assert_equal 'uploads/Home', find_per_page_upload_subdir('http://localhost:4567/wiki/Home.md', host_with_port, '/wiki')
+    
+    # edit page referer with and without base path
+    assert_equal 'uploads/foo/Home', find_per_page_upload_subdir('http://localhost:4567/gollum/edit/foo/Home.md', host_with_port, nil)
+    assert_equal 'uploads/foo/Home', find_per_page_upload_subdir('http://localhost:4567/wiki/gollum/edit/foo/Home.md', host_with_port, '/wiki')
+    
+    # referer with base path with slashes in the wrong place
+    assert_equal 'uploads/Home', find_per_page_upload_subdir('http://localhost:4567/wiki/Home.md', host_with_port, '/wiki/')
+    assert_equal 'uploads/Home', find_per_page_upload_subdir('http://localhost:4567/wiki/Home.md', host_with_port, 'wiki')    
+  end
+end

test/test_local_time_option.rb

@@ -0,0 +1,66 @@
+# ~*~ encoding: utf-8 ~*~
+require File.expand_path(File.join(File.dirname(__FILE__), 'helper'))
+require 'nokogiri'
+require 'json'
+require 'time'
+
+def local_time
+  Precious::App.set(:wiki_options, { show_local_time: true})
+end
+
+def no_local_time
+  Precious::App.set(:wiki_options, { show_local_time: false})
+end
+
+def assert_time_tags(body)
+  tags = Nokogiri::HTML(body).css('time')
+  assert_equal tags.empty?, false
+  tags.each do |tag|
+    assert Time.parse(tag[:datetime]).utc?
+  end
+end
+
+context ":show_local_time option" do
+  include Rack::Test::Methods
+  
+  setup do
+    @path = cloned_testpath('examples/lotr.git')
+    @wiki = Gollum::Wiki.new(@path)
+    Precious::App.set(:gollum_path, @path)
+    local_time()
+  end
+
+  teardown do
+    FileUtils.rm_rf(@path)
+  end
+
+  test "last_commit_info no local time" do
+    no_local_time()
+    get '/gollum/last_commit_info', {path: 'Home.textile'}
+    assert_equal Time.parse(JSON.parse(last_response.body)['date']).utc?, false
+  end
+  
+  test "last_commit_info local time" do
+    local_time()
+    get '/gollum/last_commit_info', {path: 'Home.textile'}
+    assert Time.parse(JSON.parse(last_response.body)['date']).utc?
+  end
+  
+  test "datetime attributes in utc" do
+    get '/Home/b0d108328459e44fff4a76cd19b10ddc34adce4b'
+    assert_time_tags last_response.body
+    
+    get '/gollum/latest_changes'
+    assert_time_tags last_response.body
+    
+    get '/gollum/history/Home'
+    assert_time_tags last_response.body
+    
+    get '/gollum/commit/b0d108328459e44fff4a76cd19b10ddc34adce4b'
+    assert_time_tags last_response.body
+  end
+
+  def app
+    Precious::App
+  end
+end

test/test_migrate.rb

@@ -1,28 +1,6 @@
 # ~*~ encoding: utf-8 ~*~
 require File.expand_path(File.join(File.dirname(__FILE__), 'helper'))
 
-# Original contents of Subdir/Foo.md:
-# waa
-# [[Samwi]]
-# [[samwise gamgee.mediaWiki]]
-# [[Samwise Gamgee.mediawiki]]
-# [[Samwise Gamgee]]
-# [[Test|Samwise Gamgee#Anchor]]
-# [[Waaa|Test]]
-# [[Zaa]]
-
-# Contents of Subdir/Foo.md after successful tag migration
-result = <<EOF
-waa
-[[Samwi]]
-[[/Samwise Gamgee.mediawiki]]
-[[/Samwise Gamgee.mediawiki]]
-[[/Samwise Gamgee.md]]
-[[Test|/Samwise Gamgee.md#Anchor]]
-[[Waaa|/Bar/Test.md]]
-[[Subsub/Zaa.md]]
-EOF
-
 def load_script(**args)
   settings = {
     :run_silent => true,
@@ -31,56 +9,76 @@ def load_script(**args)
     :hyphenate => false,
     :page_file_dir => nil,
   }.merge(args)
-  
+
-  settings.each do |const, val|
+  settings.each do |setting, val|
-    const_name = const.to_s.upcase
+    variable_name = :"@@#{setting.to_s}"
-    Object.const_set(const_name, val) unless Object.const_defined?(const_name) && Object.const_get(const_name) == val
+
+    unless Object.class_variable_defined?(variable_name) && Object.class_variable_get(variable_name) == val
+      Object.class_variable_set(variable_name, val)
+    end
   end
-  
+
   script_path = File.expand_path(File.join(File.dirname(__FILE__), '../', 'bin', 'gollum-migrate-tags'))
-  
+
   Dir.chdir(@path) do
     load script_path
-  end  
+  end
 end
 
-unless ENV['CI']
+context '4.x -> 5.x tag migrator' do
+  include Rack::Test::Methods
 
-  context '4.x -> 5.x tag migrator' do
+  setup do
-    include Rack::Test::Methods
+    @path = cloned_testpath("examples/lotr_migration.git")
-
-    setup do
-      @path = cloned_testpath("examples/lotr_migration.git")
-    end
-    
-    test 'repair broken links' do
-      load_script
-    
-      f = ::File.new(::File.join(@path, 'Subdir/Foo.md'), 'r')
-      assert_equal result, f.read
-    end
-    
-    test 'change spaced filenames to hyphenated filenames' do    
-      load_script(hyphenate: true)
-    
-      f = ::File.new(::File.join(@path, 'Home.textile'), 'r')
-      output = f.read
-      assert_equal true, output.include?('[[Bilbo-Baggins.md]]')
-      assert_equal true, output.include?('[[evil|Mordor/Eye-Of-Sauron.md]]')
-    end
-    
-    test 'migration with page file dir' do      
-      load_script(page_file_dir: 'Subdir')
-      
-      f = ::File.new(::File.join(@path, 'Subdir/Foo.md'), 'r')
-      output = f.read
-      assert_equal true, output.include?('[[Subsub/Zaa.md]]')
-      assert_equal true, output.include?('[[Samwi]]')
-    end
-
-    teardown do
-      FileUtils.rm_rf(@path)
-    end
   end
 
-end
+  test 'repair broken links' do
+    # The original contents of Subdir/Foo.md:
+    #
+    # waa
+    # [[Samwi]]
+    # [[samwise gamgee.mediaWiki]]
+    # [[Samwise Gamgee.mediawiki]]
+    # [[Samwise Gamgee]]
+    # [[Test|Samwise Gamgee#Anchor]]
+    # [[Waaa|Test]]
+    # [[Zaa]]
+    #
+    # The contents will be updated after running the migration script.
+    load_script
+
+    file = ::File.new(::File.join(@path, 'Subdir/Foo.md'), 'r')
+    assert_equal <<~FILE_CONTENTS, file.read
+      waa
+      [[Samwi]]
+      [[/Samwise Gamgee.mediawiki]]
+      [[/Samwise Gamgee.mediawiki]]
+      [[/Samwise Gamgee.md]]
+      [[Test|/Samwise Gamgee.md#Anchor]]
+      [[Waaa|/Bar/Test.md]]
+      [[Subsub/Zaa.md]]
+    FILE_CONTENTS
+  end
+
+  test 'change spaced filenames to hyphenated filenames' do
+    load_script(hyphenate: true)
+
+    f = ::File.new(::File.join(@path, 'Home.textile'), 'r')
+    output = f.read
+    assert_equal true, output.include?('[[Bilbo-Baggins.md]]')
+    assert_equal true, output.include?('[[evil|Mordor/Eye-Of-Sauron.md]]')
+  end
+
+  test 'migration with page file dir' do
+    load_script(page_file_dir: 'Subdir')
+
+    f = ::File.new(::File.join(@path, 'Subdir/Foo.md'), 'r')
+    output = f.read
+    assert_equal true, output.include?('[[Subsub/Zaa.md]]')
+    assert_equal true, output.include?('[[Samwi]]')
+  end
+
+  teardown do
+    FileUtils.rm_rf(@path)
+  end
+end

test/test_page_view.rb

@@ -35,7 +35,7 @@ context "Precious::Views::Page" do
     @view.instance_variable_set :@content, page.formatted_data
     @view.instance_variable_set :@h1_title, false
 
-    assert_include @view.breadcrumb, "数学 📘"
+    assert_includes @view.breadcrumb, "数学 📘"
   end
 
   test 'page <title> is the page header from content, if present' do

test/test_rss_view.rb

@@ -0,0 +1,101 @@
+require_relative "helper"
+
+context "Precious::Views::RSS" do
+  # Simplisticially mimics a `Gollum::Git::Actor` object.
+  #
+  MockAuthor = Struct.new(:name, :email)
+
+  # Simplistically mimics a `Gollum::Git::Commit` object.
+  #
+  MockChange = Class.new do
+    def author
+      MockAuthor.new("committer name", "email@example.com")
+    end
+
+    def authored_date
+      Time.new(1999, 01, 01, 0, 0)
+    end
+
+    def files
+      ["file 1", "file 2"]
+    end
+
+    def id
+      "f0f0f0f0"
+    end
+
+    def message
+      <<~COMMIT_MESSAGE
+        Multi-line commit message
+
+        This commit is multiple lines long so we can test how this is
+        rendered in the feed.
+
+        Git's documentation says that the first line of a commit should
+        be 50 characters or fewer, and the rest of the commit body's
+        lines should not exceed 72 characters in length.
+      COMMIT_MESSAGE
+    end
+
+    def stats
+      OpenStruct.new(files: [{old_file: "old", new_file: "new"}])
+    end
+  end
+
+  test "renders a valid RSS feed" do
+    feed = RSSView.new(
+      "/",
+      "Wiki Name",
+      "https://example.com",
+      [MockChange.new]
+    ).render
+
+    # Assert that we have required RSS feed elements.
+    #
+    assert_match "<?xml version=\"1.0\" encoding=\"UTF-8\"?>",              feed
+    assert_match /<rss version=\"2.0\"(.*)<\/rss>/m,                        feed
+    assert_match /<channel>(.*)<\/channel>/m,                               feed
+
+    # Assert that we have feed metadata.
+    #
+    assert_match "<title>Wiki Name Latest Changes</title>",                 feed
+    assert_match "<link>https://example.com/gollum/latest_changes</link>",  feed
+    assert_match "<description>Latest Changes in Wiki Name</description>",  feed
+    assert_match /<pubDate>(.*)<\/pubDate>/,                                feed
+
+    # Assert that we have an item in our feed.
+    #
+    assert_match /<item>(.*)<\/item>/m,                                     feed
+
+    # And it has a title.
+    #
+    assert_match "<title>Multi-line commit message</title>",                feed
+
+    # Assert that the description contains expected content.
+    #
+    assert_match /<description>(.*)<\/description>/m,                       feed
+    assert_match /&lt;p&gt; This commit(.*)&lt;\/p&gt;/,                    feed
+    assert_match /&lt;p&gt;Git's documentation(.*)&lt;\/p&gt;/,             feed
+
+    # Assert that the description contains information about the commit.
+    # i.e.:
+    #
+    #  <a href="mailto:email@example.com">committer name</a>
+    #
+    #  Commit ID: f0f0f0f0
+    #
+    assert_match /Committed by: /,                                          feed
+    assert_match /\&lt;a href=\&quot;mailto:email@example.com\&quot;\&gt;/, feed
+    assert_match /\&gt;\n  committer name\n\&lt;\/a&gt;/,                   feed
+    assert_match "Commit ID: f0f0f0f",                                      feed
+
+    # Assert that affected files include links to commits, i.e.:
+    #
+    #  <a href="https://example.com/old/f0f0f0f0">new</a>
+    #
+    assert_match /Affected files: /,                                        feed
+    assert_match /\&lt;a href=\&quot;https:\/\/example.com\/old\/f0f0f0f0\&quot;/,
+                                                                            feed
+    assert_match /f0f0f0f0&quot;&gt;new&lt;\/a&gt;/,                        feed
+  end
+end

test/test_template_cascade.rb

@@ -1,43 +1,59 @@
 # ~*~ encoding: utf-8 ~*~
 require File.expand_path(File.join(File.dirname(__FILE__), 'helper'))
 
-class TestTemplateCascade < Minitest::Unit::TestCase
+context "Precious::Views::TemplateCascade" do
   include Rack::Test::Methods
 
-  def setup
+  setup do
     @path = cloned_testpath('examples/lotr.git')
     Precious::App.set(:gollum_path, @path)
-    Precious::App.set(:wiki_options, {template_dir: testpath('examples/template_cascade')})
+    Precious::App.set(
+      :wiki_options,
+      {template_dir: testpath('examples/template_cascade')}
+    )
     @wiki = Gollum::Wiki.new(@path)
   end
 
-  def teardown
+  teardown do
     FileUtils.rm_rf(@path)
+
+    Precious::App.set(:wiki_options, {template_dir: nil})
+
+    # The following line has been added to avoid order-dependent test failures.
+    # We saw issues where the class variable `@@template_priority_path` was not
+    # being reset between test cases.
+    Precious::Views::TemplateCascade.class_variable_set(
+      :@@template_priority_path,
+      nil
+    )
   end
 
   def app
-    Precious::App
+    Precious::App.new
   end
 
-  def test_overridden_page_template_is_used
+  test "overridden_page_template_is_used" do
     get '/Home'
 
     assert last_response.body.include?('PAGE_OVERRIDE')
   end
 
-  def test_overridden_navbar_partial_is_used
+  test "test_overridden_navbar_partial_is_used" do
     get '/Home'
 
     assert last_response.body.include?('NAVBAR_OVERRIDE')
   end
 
-  def test_overridden_templates_are_ignore_without_template_dir_set
+  test "test_overridden_templates_are_ignore_without_template_dir_set" do
     Precious::App.set(:wiki_options, {template_dir: nil})
 
     get '/Home'
+
     assert_equal '/Home', last_request.fullpath
+
     assert last_response.ok?
-    assert_no_match /PAGE_OVERRIDE/, last_response.body
+
-    assert_no_match /NAVBAR_OVERRIDE/, last_response.body
+    refute_match /PAGE_OVERRIDE/, last_response.body
+    refute_match /NAVBAR_OVERRIDE/, last_response.body
   end
 end

yarn.lock

@@ -0,0 +1,8 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+mousetrap@^1.6.5:
+  version "1.6.5"
+  resolved "https://registry.yarnpkg.com/mousetrap/-/mousetrap-1.6.5.tgz#8a766d8c272b08393d5f56074e0b5ec183485bf9"
+  integrity sha512-QNo4kEepaIBwiT8CDhP98umTetp+JNfQYBWvC1pc6/OAibuXtRcxZ58Qz8skvEHYvURne/7R8T5VoOI7rDsEUA==