Add menu plugin to the deck template

makefile

@@ -2,6 +2,11 @@ decker := $(shell stack path | grep local-install-root | sed "s/local-install-ro
 version := $(shell grep "version: " package.yaml | sed "s/version: *//")
 
 build:
+	cd resource
+	cd support
+	yarn install
+	cd ..
+	cd ..
 	stack build -j 8 --fast
 
 dist: build

readme.md

@@ -38,7 +38,12 @@ Decker uses a few external tools that need to be installed on the system:
 -   [*pdf2svg*](https://github.com/dawbarton/pdf2svg) to generate SVG files from
     PDF documents
 -   [*sassc*](https://github.com/sass/sassc) to compile SCSS to CSS
+<<<<<<< HEAD
 -   *libbzip2-dev*
+=======
+-   [*NodeJS*](https://nodejs.org/) as a prerequisite for Yarn
+-   [*Yarn*](https://yarnpkg.com) to install Javascript dependencies
+>>>>>>> 7ac005b... Add menu plugin to the deck template
 
 ### Installation of external tools on macOS
 

resource/support/.gitignore

+# Node gitignore
+# see https://github.com/github/gitignore/blob/master/Node.gitignore
+
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# TypeScript v1 declaration files
+typings/
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+
+# next.js build output
+.next
+
+# nuxt.js build output
+.nuxt
+
+# vuepress build output
+.vuepress/dist
+
+# Serverless directories
+.serverless
\ No newline at end of file

resource/support/package.json

+{
+  "name": "decker-support",
+  "version": "0.0.4",
+  "description": "Decker files to control the HTML presentation",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [
+    "decker",
+    "revealjs"
+  ],
+  "author": "",
+  "license": "UNLICENSED",
+  "dependencies": {
+    "reveal.js": "^3.7.0",
+    "reveal.js-menu": "^1.1.3"
+  }
+}

resource/support/yarn.lock

+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+reveal.js-menu@^1.1.3:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/reveal.js-menu/-/reveal.js-menu-1.1.3.tgz#f33a334803be66d9b7b08e2be511a4e94e0d8f14"
+
+reveal.js@^3.7.0:
+  version "3.7.0"
+  resolved "https://registry.yarnpkg.com/reveal.js/-/reveal.js-3.7.0.tgz#7afaf72fd963000381289d58f3aa54c0c46b150c"

resource/template/deck.html

@@ -269,6 +269,9 @@ $if(notes-server)$
 $endif$
 $if(mathjax)$
           { src: '$revealjs-url$/plugin/math/math.js', async: true },
+$endif$
+$if(menu)$
+          { src: '$decker-support-dir$/node_modules/reveal.js-menu/menu.js', async: true },
 $endif$
           { src: '$revealjs-url$/plugin/notes/notes.js', async: true }
         ]

src/Utilities.hs

@@ -219,7 +219,7 @@ markdownToHtmlDeck markdownFile out = do
             MathJax
               (supportDirRel </> "MathJax-2.7/MathJax.js?config=TeX-AMS_HTML")
         , writerVariables =
-            [ ("revealjs-url", supportDirRel </> "reveal.js-3.5.0")
+            [ ("revealjs-url", supportDirRel </> "node_modules" </> "reveal.js")
             , ("decker-support-dir", supportDirRel)
             ]
         , writerCiteMethod = Citeproc