Syntax Highlight about groc HOT 11 OPEN

👍 I would suggest using highlight.js. I had once a take on docco where I switched the highlighting with highlight.js and it was about 10min of work and less loc.

from groc.

If there is interest I can provide a PR for highlight.js

from groc.

I think that would be cool. I was having a look on highlight.js and it is indeed very interesting.

from groc.

Definitely interested in this; I really dislike the dependency on pygments. When I was originally building groc, highlight.js didn't give great results for some languages (Ruby, I think). There's also Ace's syntax highlighters as another option; though I'm not sure how composable they are

from groc.

highlightjs recomputes every time the page is loaded, if I understand correctly. ... which doesn't seem practical. Unless there's a precompile option...

from groc.

@jabapyth the point here is to get rid of the external dependency so we don't have to manually install it every time you set up the document generation in a new machine. Practically, what difference does it make to load highlightjs every time you load a page? Don't you already load tons of javascript in every page you load from the internet anyways (including this one where you're reading this comments)!? Lol :D

from groc.

hmm right. Although you are already installing groc, so it can't be too much more of a hassle.
I'm generally in favor of avoiding useless work; the docs wont change so it makes sense to me to avoid recomputing everything every pageload. Not to say it will produce a noticable slowdown (though it might on mobile or low-powered clients)...

from groc.

When I tried out highlight.js when initially building groc, it didn't cover all the languages I was interested in supporting, and some of the syntax support was subpar compared to pygments. I haven't gone back to take a look at it again, though.

If syntax support has improved; highlight.js would be a reasonable alternative - though I'd much prefer it be an offline process.

What I really want is a library that runs a tmtheme over source and spits out annotated HTML (or an AST). That seems to have the best coverage; plus, it's more consistent with the popular editors (aka TextMate, Sublime, etc)

from groc.

Please, don't substitute pygments. Make it configurable or separated into packages instead ! If anybody has trouble with implementing an adequate solution, please ping me here in this thread !

But I also like the idea of having less required dependencies, therefore a solution which has an Javascript-based syntax-highlighter as a default without dropping pygments gets definitely a 👍

My reason for not dropping pygments - as far as I know, no other solution provides support for so many syntax-defintions :

$ pygmentize -L

Pygments version 1.6, (c) 2006-2013 by Georg Brandl.

Lexers:

• Clipper, XBase:
  FoxPro (filenames *.PRG, *.prg)
• Cucumber, cucumber, Gherkin, gherkin:
  Gherkin (filenames *.feature)
• RobotFramework, robotframework:
  RobotFramework (filenames *.txt, *.robot)
• abap:
  ABAP (filenames *.abap)
• ada, ada95ada2005:
  Ada (filenames *.adb, *.ads, *.ada)
• ahk:
  autohotkey (filenames *.ahk, *.ahkl)
• antlr-as, antlr-actionscript:
  ANTLR With ActionScript Target (filenames *.G, *.g)
• antlr-cpp:
  ANTLR With CPP Target (filenames *.G, *.g)
• antlr-csharp, antlr-c#:
  ANTLR With C# Target (filenames *.G, *.g)
• antlr-java:
  ANTLR With Java Target (filenames *.G, *.g)
• antlr-objc:
  ANTLR With ObjectiveC Target (filenames *.G, *.g)
• antlr-perl:
  ANTLR With Perl Target (filenames *.G, *.g)
• antlr-python:
  ANTLR With Python Target (filenames *.G, *.g)
• antlr-ruby, antlr-rb:
  ANTLR With Ruby Target (filenames *.G, *.g)
• antlr:
  ANTLR
• apacheconf, aconf, apache:
  ApacheConf (filenames .htaccess, apache.conf, apache2.conf)
• applescript:
  AppleScript (filenames *.applescript)
• as, actionscript:
  ActionScript (filenames *.as)
• as3, actionscript3:
  ActionScript 3 (filenames *.as)
• aspectj:
  AspectJ (filenames *.aj)
• aspx-cs:
  aspx-cs (filenames *.aspx, *.asax, *.ascx, *.ashx, *.asmx, *.axd)
• aspx-vb:
  aspx-vb (filenames *.aspx, *.asax, *.ascx, *.ashx, *.asmx, *.axd)
• asy, asymptote:
  Asymptote (filenames *.asy)
• autoit, Autoit:
  AutoIt (filenames *.au3)
• awk, gawk, mawk, nawk:
  Awk (filenames *.awk)
• basemake:
  Base Makefile
• bash, sh, ksh:
  Bash (filenames .sh, *.ksh, *.bash, *.ebuild, *.eclass, .bashrc, bashrc, .bash_, bash_*)
• bat:
  Batchfile (filenames *.bat, *.cmd)
• bbcode:
  BBCode
• befunge:
  Befunge (filenames *.befunge)
• blitzmax, bmax:
  BlitzMax (filenames *.bmx)
• boo:
  Boo (filenames *.boo)
• brainfuck, bf:
  Brainfuck (filenames *.bf, *.b)
• bro:
  Bro (filenames *.bro)
• bugs, winbugs, openbugs:
  BUGS (filenames *.bug)
• c-objdump:
  c-objdump (filenames *.c-objdump)
• c:
  C (filenames *.c, *.h, *.idc)
• ca65:
  ca65 (filenames *.s)
• cbmbas:
  CBM BASIC V2 (filenames *.bas)
• ceylon:
  Ceylon (filenames *.ceylon)
• cfengine3, cf3:
  CFEngine3 (filenames *.cf)
• cfm:
  Coldfusion HTML (filenames *.cfm, *.cfml, *.cfc)
• cfs:
  cfstatement
• cheetah, spitfire:
  Cheetah (filenames *.tmpl, *.spt)
• clojure, clj:
  Clojure (filenames *.clj)
• cmake:
  CMake (filenames *.cmake, CMakeLists.txt)
• cobol:
  COBOL (filenames *.cob, *.COB, *.cpy, *.CPY)
• cobolfree:
  COBOLFree (filenames *.cbl, *.CBL)
• coffee-script, coffeescript:
  CoffeeScript (filenames *.coffee)
• common-lisp, cl:
  Common Lisp (filenames *.cl, *.lisp, *.el)
• console:
  Bash Session (filenames *.sh-session)
• control:
  Debian Control file (filenames control)
• coq:
  Coq (filenames *.v)
• cpp, c++:
  C++ (filenames *.cpp, *.hpp, *.c++, *.h++, *.cc, *.hh, *.cxx, *.hxx, *.C, *.H, *.cp, *.CPP)
• cpp-objdump, c++-objdumb, cxx-objdump:
  cpp-objdump (filenames *.cpp-objdump, *.c++-objdump, *.cxx-objdump)
• croc:
  Croc (filenames *.croc)
• csharp, c#:
  C# (filenames *.cs)
• css+django, css+jinja:
  CSS+Django/Jinja
• css+erb, css+ruby:
  CSS+Ruby
• css+genshitext, css+genshi:
  CSS+Genshi Text
• css+lasso:
  CSS+Lasso
• css+mako:
  CSS+Mako
• css+myghty:
  CSS+Myghty
• css+php:
  CSS+PHP
• css+smarty:
  CSS+Smarty
• css:
  CSS (filenames *.css)
• cuda, cu:
  CUDA (filenames *.cu, *.cuh)
• cython, pyx:
  Cython (filenames *.pyx, *.pxd, *.pxi)
• d-objdump:
  d-objdump (filenames *.d-objdump)
• d:
  D (filenames *.d, *.di)
• dart:
  Dart (filenames *.dart)
• delphi, pas, pascal, objectpascal:
  Delphi (filenames *.pas)
• dg:
  dg (filenames *.dg)
• diff, udiff:
  Diff (filenames *.diff, *.patch)
• django, jinja:
  Django/Jinja
• dpatch:
  Darcs Patch (filenames *.dpatch, *.darcspatch)
• dtd:
  DTD (filenames *.dtd)
• duel, Duel Engine, Duel View, JBST, jbst, JsonML+BST:
  Duel (filenames *.duel, *.jbst)
• dylan-console, dylan-repl:
  Dylan session (filenames *.dylan-console)
• dylan-lid, lid:
  DylanLID (filenames *.lid, *.hdp)
• dylan:
  Dylan (filenames *.dylan, *.dyl, *.intr)
• ec:
  eC (filenames *.ec, *.eh)
• ecl:
  ECL (filenames *.ecl)
• elixir, ex, exs:
  Elixir (filenames *.ex, *.exs)
• erb:
  ERB
• erl:
  Erlang erl session (filenames *.erl-sh)
• erlang:
  Erlang (filenames *.erl, *.hrl, *.es, *.escript)
• evoque:
  Evoque (filenames *.evoque)
• factor:
  Factor (filenames *.factor)
• fan:
  Fantom (filenames *.fan)
• fancy, fy:
  Fancy (filenames *.fy, *.fancypack)
• felix, flx:
  Felix (filenames *.flx, *.flxh)
• fortran:
  Fortran (filenames *.f, *.f90, *.F, *.F90)
• fsharp:
  FSharp (filenames *.fs, *.fsi)
• gas:
  GAS (filenames *.s, *.S)
• genshi, kid, xml+genshi, xml+kid:
  Genshi (filenames *.kid)
• genshitext:
  Genshi Text
• glsl:
  GLSL (filenames *.vert, *.frag, *.geo)
• gnuplot:
  Gnuplot (filenames *.plot, *.plt)
• go:
  Go (filenames *.go)
• gooddata-cl:
  GoodData-CL (filenames *.gdc)
• gosu:
  Gosu (filenames *.gs, *.gsx, *.gsp, *.vark)
• groff, nroff, man:
  Groff (filenames *.[1234567], *.man)
• groovy:
  Groovy (filenames *.groovy)
• gst:
  Gosu Template (filenames *.gst)
• haml, HAML:
  Haml (filenames *.haml)
• haskell, hs:
  Haskell (filenames *.hs)
• haxeml, hxml:
  Hxml (filenames *.hxml)
• html+cheetah, html+spitfire:
  HTML+Cheetah
• html+django, html+jinja:
  HTML+Django/Jinja
• html+evoque:
  HTML+Evoque (filenames *.html)
• html+genshi, html+kid:
  HTML+Genshi
• html+lasso:
  HTML+Lasso
• html+mako:
  HTML+Mako
• html+myghty:
  HTML+Myghty
• html+php:
  HTML+PHP (filenames *.phtml)
• html+smarty:
  HTML+Smarty
• html+velocity:
  HTML+Velocity
• html:
  HTML (filenames *.html, *.htm, *.xhtml, *.xslt)
• http:
  HTTP
• hx, haXe:
  haXe (filenames *.hx)
• hybris, hy:
  Hybris (filenames *.hy, *.hyb)
• idl:
  IDL (filenames *.pro)
• iex:
  Elixir iex session
• ini, cfg:
  INI (filenames *.ini, *.cfg)
• io:
  Io (filenames *.io)
• ioke, ik:
  Ioke (filenames *.ik)
• irc:
  IRC logs (filenames *.weechatlog)
• jade, JADE:
  Jade (filenames *.jade)
• jags:
  JAGS (filenames *.jag, *.bug)
• java:
  Java (filenames *.java)
• jlcon:
  Julia console
• js+cheetah, javascript+cheetah, js+spitfire, javascript+spitfire:
  JavaScript+Cheetah
• js+django, javascript+django, js+jinja, javascript+jinja:
  JavaScript+Django/Jinja
• js+erb, javascript+erb, js+ruby, javascript+ruby:
  JavaScript+Ruby
• js+genshitext, js+genshi, javascript+genshitext, javascript+genshi:
  JavaScript+Genshi Text
• js+lasso, javascript+lasso:
  JavaScript+Lasso
• js+mako, javascript+mako:
  JavaScript+Mako
• js+myghty, javascript+myghty:
  JavaScript+Myghty
• js+php, javascript+php:
  JavaScript+PHP
• js+smarty, javascript+smarty:
  JavaScript+Smarty
• js, javascript:
  JavaScript (filenames *.js)
• json:
  JSON (filenames *.json)
• jsp:
  Java Server Page (filenames *.jsp)
• julia, jl:
  Julia (filenames *.jl)
• kconfig, menuconfig, linux-config, kernel-config:
  Kconfig (filenames Kconfig, Config.in, external.in*, standard-modules.in)
• koka:
  Koka (filenames *.kk, *.kki)
• kotlin:
  Kotlin (filenames *.kt)
• lasso, lassoscript:
  Lasso (filenames *.lasso, *.lasso[89])
• lhs, literate-haskell:
  Literate Haskell (filenames *.lhs)
• lighty, lighttpd:
  Lighttpd configuration file
• live-script, livescript:
  LiveScript (filenames *.ls)
• llvm:
  LLVM (filenames *.ll)
• logos:
  Logos (filenames *.x, *.xi, *.xm, *.xmi)
• logtalk:
  Logtalk (filenames *.lgt)
• lua:
  Lua (filenames *.lua, *.wlua)
• make, makefile, mf, bsdmake:
  Makefile (filenames .mak, Makefile, makefile, Makefile., GNUmakefile)
• mako:
  Mako (filenames *.mao)
• maql:
  MAQL (filenames *.maql)
• mason:
  Mason (filenames *.m, *.mhtml, *.mc, *.mi, autohandler, dhandler)
• matlab:
  Matlab (filenames *.m)
• matlabsession:
  Matlab session
• minid:
  MiniD (filenames *.md)
• modelica:
  Modelica (filenames *.mo)
• modula2, m2:
  Modula-2 (filenames *.def, *.mod)
• monkey:
  Monkey (filenames *.monkey)
• moocode:
  MOOCode (filenames *.moo)
• moon, moonscript:
  MoonScript (filenames *.moon)
• mscgen, msc:
  Mscgen (filenames *.msc)
• mupad:
  MuPAD (filenames *.mu)
• mxml:
  MXML (filenames *.mxml)
• myghty:
  Myghty (filenames *.myt, autodelegate)
• mysql:
  MySQL
• nasm:
  NASM (filenames *.asm, *.ASM)
• nemerle:
  Nemerle (filenames *.n)
• newlisp:
  NewLisp (filenames *.lsp, *.nl)
• newspeak:
  Newspeak (filenames *.ns2)
• nginx:
  Nginx configuration file
• nimrod, nim:
  Nimrod (filenames *.nim, *.nimrod)
• nsis, nsi, nsh:
  NSIS (filenames *.nsi, *.nsh)
• numpy:
  NumPy
• objdump:
  objdump (filenames *.objdump)
• objective-c++, objectivec++, obj-c++, objc++:
  Objective-C++ (filenames *.mm, *.hh)
• objective-c, objectivec, obj-c, objc:
  Objective-C (filenames *.m, *.h)
• objective-j, objectivej, obj-j, objj:
  Objective-J (filenames *.j)
• ocaml:
  OCaml (filenames *.ml, *.mli, *.mll, *.mly)
• octave:
  Octave (filenames *.m)
• ooc:
  Ooc (filenames *.ooc)
• opa:
  Opa (filenames *.opa)
• openedge, abl, progress:
  OpenEdge ABL (filenames *.p, *.cls)
• perl, pl:
  Perl (filenames *.pl, *.pm)
• php, php3, php4, php5:
  PHP (filenames *.php, *.php[345], *.inc)
• plpgsql:
  PL/pgSQL
• postgresql, postgres:
  PostgreSQL SQL dialect
• postscript:
  PostScript (filenames *.ps, *.eps)
• pot, po:
  Gettext Catalog (filenames *.pot, *.po)
• pov:
  POVRay (filenames *.pov, *.inc)
• powershell, posh, ps1:
  PowerShell (filenames *.ps1)
• prolog:
  Prolog (filenames *.prolog, *.pro, *.pl)
• properties:
  Properties (filenames *.properties)
• protobuf:
  Protocol Buffer (filenames *.proto)
• psql, postgresql-console, postgres-console:
  PostgreSQL console (psql)
• puppet:
  Puppet (filenames *.pp)
• py3tb:
  Python 3.0 Traceback (filenames *.py3tb)
• pycon:
  Python console session
• pypylog, pypy:
  PyPy Log (filenames *.pypylog)
• pytb:
  Python Traceback (filenames *.pytb)
• python, py, sage:
  Python (filenames *.py, *.pyw, *.sc, SConstruct, SConscript, *.tac, *.sage)
• python3, py3:
  Python 3
• qml, Qt Meta Language, Qt modeling Language:
  QML (filenames *.qml)
• racket, rkt:
  Racket (filenames *.rkt, *.rktl)
• ragel-c:
  Ragel in C Host (filenames *.rl)
• ragel-cpp:
  Ragel in CPP Host (filenames *.rl)
• ragel-d:
  Ragel in D Host (filenames *.rl)
• ragel-em:
  Embedded Ragel (filenames *.rl)
• ragel-java:
  Ragel in Java Host (filenames *.rl)
• ragel-objc:
  Ragel in Objective C Host (filenames *.rl)
• ragel-ruby, ragel-rb:
  Ragel in Ruby Host (filenames *.rl)
• ragel:
  Ragel
• raw:
  Raw token data
• rb, ruby, duby:
  Ruby (filenames *.rb, *.rbw, Rakefile, *.rake, *.gemspec, *.rbx, *.duby)
• rbcon, irb:
  Ruby irb session
• rconsole, rout:
  RConsole (filenames *.Rout)
• rd:
  Rd (filenames *.Rd)
• rebol:
  REBOL (filenames *.r, *.r3)
• redcode:
  Redcode (filenames *.cw)
• registry:
  reg (filenames *.reg)
• rhtml, html+erb, html+ruby:
  RHTML (filenames *.rhtml)
• rst, rest, restructuredtext:
  reStructuredText (filenames *.rst, *.rest)
• rust:
  Rust (filenames *.rs, *.rc)
• sass, SASS:
  Sass (filenames *.sass)
• scala:
  Scala (filenames *.scala)
• scaml, SCAML:
  Scaml (filenames *.scaml)
• scheme, scm:
  Scheme (filenames *.scm, *.ss)
• scilab:
  Scilab (filenames *.sci, *.sce, *.tst)
• scss:
  SCSS (filenames *.scss)
• shell-session:
  Shell Session (filenames *.shell-session)
• smali:
  Smali (filenames *.smali)
• smalltalk, squeak:
  Smalltalk (filenames *.st)
• smarty:
  Smarty (filenames *.tpl)
• sml:
  Standard ML (filenames *.sml, *.sig, *.fun)
• snobol:
  Snobol (filenames *.snobol)
• sourceslist, sources.list:
  Debian Sourcelist (filenames sources.list)
• sp:
  SourcePawn (filenames *.sp)
• spec:
  RPMSpec (filenames *.spec)
• splus, s, r:
  S (filenames *.S, *.R, .Rhistory, .Rprofile)
• sql:
  SQL (filenames *.sql)
• sqlite3:
  sqlite3con (filenames *.sqlite3-console)
• squidconf, squid.conf, squid:
  SquidConf (filenames squid.conf)
• ssp:
  Scalate Server Page (filenames *.ssp)
• stan:
  Stan (filenames *.stan)
• systemverilog, sv:
  systemverilog (filenames *.sv, *.svh)
• tcl:
  Tcl (filenames *.tcl)
• tcsh, csh:
  Tcsh (filenames *.tcsh, *.csh)
• tea:
  Tea (filenames *.tea)
• tex, latex:
  TeX (filenames *.tex, *.aux, *.toc)
• text:
  Text only (filenames *.txt)
• trac-wiki, moin:
  MoinMoin/Trac Wiki markup
• treetop:
  Treetop (filenames *.treetop, *.tt)
• ts:
  TypeScript (filenames *.ts)
• urbiscript:
  UrbiScript (filenames *.u)
• vala, vapi:
  Vala (filenames *.vala, *.vapi)
• vb.net, vbnet:
  VB.net (filenames *.vb, *.bas)
• velocity:
  Velocity (filenames *.vm, *.fhtml)
• verilog, v:
  verilog (filenames *.v)
• vgl:
  VGL (filenames *.rpf)
• vhdl:
  vhdl (filenames *.vhdl, *.vhd)
• vim:
  VimL (filenames *.vim, .vimrc, .exrc, .gvimrc, _vimrc, _exrc, _gvimrc, vimrc, gvimrc)
• xml+cheetah, xml+spitfire:
  XML+Cheetah
• xml+django, xml+jinja:
  XML+Django/Jinja
• xml+erb, xml+ruby:
  XML+Ruby
• xml+evoque:
  XML+Evoque (filenames *.xml)
• xml+lasso:
  XML+Lasso
• xml+mako:
  XML+Mako
• xml+myghty:
  XML+Myghty
• xml+php:
  XML+PHP
• xml+smarty:
  XML+Smarty
• xml+velocity:
  XML+Velocity
• xml:
  XML (filenames *.xml, *.xsl, *.rss, *.xslt, *.xsd, *.wsdl)
• xquery, xqy, xq, xql, xqm:
  XQuery (filenames *.xqy, *.xquery, *.xq, *.xql, *.xqm)
• xslt:
  XSLT (filenames *.xsl, *.xslt, *.xpl)
• xtend:
  Xtend (filenames *.xtend)
• yaml:
  YAML (filenames *.yaml, *.yml)

Formatters:

• bbcode, bb:
  Format tokens with BBcodes. These formatting codes are used by many bulletin boards, so you can highlight your sourcecode with pygments before posting it there.
• bmp, bitmap:
  Create a bitmap image from source code. This uses the Python Imaging Library to generate a pixmap from the source code. (filenames *.bmp)
• gif:
  Create a GIF image from source code. This uses the Python Imaging Library to generate a pixmap from the source code. (filenames *.gif)
• html:
  Format tokens as HTML 4 <span> tags within a <pre> tag, wrapped in a <div> tag. The <div>'s CSS class can be set by the cssclass option. (filenames *.html, *.htm)
• img, IMG, png:
  Create a PNG image from source code. This uses the Python Imaging Library to generate a pixmap from the source code. (filenames *.png)
• jpg, jpeg:
  Create a JPEG image from source code. This uses the Python Imaging Library to generate a pixmap from the source code. (filenames *.jpg)
• latex, tex:
  Format tokens as LaTeX code. This needs the fancyvrb and color standard packages. (filenames *.tex)
• raw, tokens:
  Format tokens as a raw representation for storing token streams. (filenames *.raw)
• rtf:
  Format tokens as RTF markup. This formatter automatically outputs full RTF documents with color information and other useful stuff. Perfect for Copy and Paste into Microsoft® Word® documents. (filenames *.rtf)
• svg:
  Format tokens as an SVG graphics file. This formatter is still experimental. Each line of code is a <text> element with explicit x and y coordinates containing <tspan> elements with the individual token styles. (filenames *.svg)
• terminal, console:
  Format tokens with ANSI color sequences, for output in a text console. Color sequences are terminated at newlines, so that paging the output works correctly.
• terminal256, console256, 256:
  Format tokens with ANSI color sequences, for output in a 256-color terminal or console. Like in TerminalFormatter color sequences are terminated at newlines, so that paging the output works correctly.
• text, null:
  Output the text unchanged without any formatting. (filenames *.txt)

Filters:

• raiseonerror:
  Raise an exception when the lexer generates an error token.
• whitespace:
  Convert tabs, newlines and/or spaces to visible characters.
• tokenmerge:
  Merges consecutive tokens with the same token type in the output stream of a lexer.
• highlight:
  Highlight a normal Name token with a different token type.
• gobble:
  Gobbles source code lines (eats initial characters).
• codetagify:
  Highlight special code tags in comments and docstrings.
• keywordcase:
  Convert keywords to lowercase or uppercase or capitalize them, which means first letter uppercase, rest lowercase.

Styles:

• monokai:
  This style mimics the Monokai color scheme.
• manni:
  A colorful style, inspired by the terminal highlighting style.
• rrt:
  Minimalistic "rrt" theme, based on Zap and Emacs defaults.
• perldoc:
  Style similar to the style used in the perldoc code blocks.
• borland:
  Style similar to the style used in the borland IDEs.
• colorful:
  A colorful style, inspired by CodeRay.
• default:
  The default style (inspired by Emacs 22).
• murphy:
  Murphy's style from CodeRay.
• vs:
• trac:
  Port of the default trac highlighter design.
• tango:
  The Crunchy default Style inspired from the color palette from the Tango Icon Theme Guidelines.
• fruity:
  Pygments version of the "native" vim theme.
• autumn:
  A colorful style, inspired by the terminal highlighting style.
• bw:
• emacs:
  The default style (inspired by Emacs 22).
• vim:
  Styles somewhat like vim 7.0
• pastie:
  Style similar to the pastie default style.
• friendly:
  A modern style based on the VIM pyte theme.
• native:
  Pygments version of the "native" vim theme.

from groc.

In #149, I have a PR to use hightlight.js. I'll extend it later to be able to choose between pygments and highlight.

from groc.

Just for the record: as already explained in #134 (comment) and the following comments, I voted for a modular approach that allows to choose between highlight.js, pygments or whatever one is going to implement via a new command line-switch.

from groc.