Add remarkjs 0.6.4, a markdown-driven slideshow tool

Also, add required node packages (and update generated node pkgs).

pkgs/development/web/remarkjs/default.nix

@@ -0,0 +1,66 @@
+{ stdenv, lib, fetchgit, fetchurl, nodejs, nodePackages }:
+
+with lib;
+
+let
+
+  # highlight.js is a git submodule of remark
+  highlightjs = fetchgit {
+    url = https://github.com/isagalaev/highlight.js;
+    rev = "10b9500b67983f0a9c42d8ce8bf8e8c469f7078c";
+    sha256 = "1yy8by15kfklw8lwh17z1swpj067q0skjjih12yawbryraig41m0";
+  };
+
+in stdenv.mkDerivation rec {
+  name = "remarkjs-${version}";
+
+  version = "0.6.4";
+
+  src = fetchurl {
+    url = "https://github.com/gnab/remark/archive/v${version}.tar.gz";
+    sha256 = "0sdhpn91b05qdqfqbfrhkfx8rkqrgm9pqg4bgjhxf9prfjhvmlrn";
+  };
+
+  buildInputs = with nodePackages; [
+    nodejs
+    marked
+    browserify
+    uglify-js
+    less
+    mocha
+    mocha-phantomjs
+    phantomjs
+    should
+    sinon
+    jshint
+    shelljs
+  ];
+
+  configurePhase = ''
+    mkdir -p node_modules/.bin
+    ${concatStrings (map (dep: ''
+      test -d ${dep}/bin && (for b in $(ls ${dep}/bin); do
+        ln -sv -t node_modules/.bin ${dep}/bin/$b
+      done)
+    '') buildInputs)}
+  '';
+
+  buildPhase = ''
+    substituteInPlace make.js --replace "target.test();" ""
+    substituteInPlace make.js --replace vendor/highlight.js ${highlightjs}
+    node make all
+  '';
+
+  installPhase = ''
+    mkdir -p $out/lib
+    cp -v out/* $out/lib/
+  '';
+
+  meta = {
+    homepage = http://remarkjs.com;
+    description = "A simple, in-browser, markdown-driven slideshow tool.";
+    maintainers = [ stdenv.lib.maintainers.rickynils ];
+    platforms = stdenv.lib.platforms.linux;
+    license = stdenv.lib.licenses.mit;
+  };
+}

pkgs/top-level/all-packages.nix

@@ -1832,6 +1832,8 @@ let
     inherit (gnome) gnome_vfs GConf;
   };
 
+  remarkjs = callPackage ../development/web/remarkjs { };
+
   remind = callPackage ../tools/misc/remind { };
 
   remmina = callPackage ../applications/networking/remote/remmina {};

pkgs/top-level/node-packages.json

@@ -122,4 +122,12 @@
 , "slasp"
 , "react"
 , { "pure-css": "git://github.com/yui/pure.git#v0.5.0-rc-1" }
+, "marked"
+, "browserify"
+, "uglify-js"
+, "less"
+, "mocha-phantomjs"
+, "phantomjs"
+, "sinon"
+, "shelljs"
 ]