Re: [O] PATCH: programming language indicators in HTML export

[Robert Klein]

Hi,

anyone willing to commit this patch I sent back in march?

Best regards
Robert


On Mon, 14 Mar 2016 15:16:05 +0100
Robert Klein <address@hidden> wrote:

> 
> Author: Robert Klein <address@hidden>  2016-03-14 14:43:46
> Committer: Robert Klein <address@hidden>  2016-03-14 14:43:46
> Parent: dd9be3a6ea4ff561248b1f6658194fd153b5821c (Fix docstring typo)
> Branch: maint
> Follows: release_8.3.4
> Precedes:
> 
>     support more programming languages in CSS
> 
>     The standard CSS for HTML export only supported a couple of
>     programming languages to have a language name "hover" on src
>     blocks.  This patch adds all languages supported per Org
>     manual, those from org.el's org-babel-load-languages-alist,
>     additional language identifiers in ob-*.el and languages
>     which have a) an emacs mode and b) are supported by the LaTeX
>     listings package.  Additional a language "conf" is supported
>     for generic configuraiton files; an emacs mode exists for
>     this, but for LaTeX listings a language " " has to be faked.
>     As this patch is for HTML, this is no impediment.
> 
>     Thanks for reporting the missing support to Tianxian XIONG.
> 
> ------------------------------- lisp/ox-html.el
> ------------------------------- index de2e5d9..e4a4c38 100644
> @@ -314,13 +314,96 @@ for the JavaScript code in this tag.
>      border: 1px solid black;
>    }
>    pre.src:hover:before { display: inline;}
> -  pre.src-sh:before    { content: 'sh'; }
> -  pre.src-bash:before  { content: 'sh'; }
> +  /* Languages per Org manual */
> +  pre.src-asymptote:before { content: 'Asymptote'; }
> +  pre.src-awk:before { content: 'Awk'; }
> +  pre.src-C:before { content: 'C'; }
> +  /* pre.src-C++ doesn't work in CSS */
> +  pre.src-clojure:before { content: 'Clojure'; }
> +  pre.src-css:before { content: 'CSS'; }
> +  pre.src-D:before { content: 'D'; }
> +  pre.src-ditaa:before { content: 'ditaa'; }
> +  pre.src-dot:before { content: 'Graphviz'; }
> +  pre.src-calc:before { content: 'Emacs Calc'; }
>    pre.src-emacs-lisp:before { content: 'Emacs Lisp'; }
> -  pre.src-R:before     { content: 'R'; }
> -  pre.src-perl:before  { content: 'Perl'; }
> -  pre.src-java:before  { content: 'Java'; }
> -  pre.src-sql:before   { content: 'SQL'; }
> +  pre.src-fortran:before { content: 'Fortran'; }
> +  pre.src-gnuplot:before { content: 'gnuplot'; }
> +  pre.src-haskell:before { content: 'Haskell'; }
> +  pre.src-java:before { content: 'Java'; }
> +  pre.src-js:before { content: 'Javascript'; }
> +  pre.src-latex:before { content: 'LaTeX'; }
> +  pre.src-ledger:before { content: 'Ledger'; }
> +  pre.src-lisp:before { content: 'Lisp'; }
> +  pre.src-lilypond:before { content: 'Lilypond'; }
> +  pre.src-matlab:before { content: 'MATLAB'; }
> +  pre.src-mscgen:before { content: 'Mscgen'; }
> +  pre.src-ocaml:before { content: 'Objective Caml'; }
> +  pre.src-octave:before { content: 'Octave'; }
> +  pre.src-org:before { content: 'Org mode'; }
> +  pre.src-oz:before { content: 'OZ'; }
> +  pre.src-plantuml:before { content: 'Plantuml'; }
> +  pre.src-processing:before { content: 'Processing.js'; }
> +  pre.src-python:before { content: 'Python'; }
> +  pre.src-R:before { content: 'R'; }
> +  pre.src-ruby:before { content: 'Ruby'; }
> +  pre.src-sass:before { content: 'Sass'; }
> +  pre.src-scheme:before { content: 'Scheme'; }
> +  pre.src-screen:before { content: 'Gnu Screen'; }
> +  pre.src-sed:before { content: 'Sed'; }
> +  pre.src-sh:before { content: 'shell'; }
> +  pre.src-sql:before { content: 'SQL'; }
> +  pre.src-sqlite:before { content: 'SQLite'; }
> +  /* additional languages in org.el's org-babel-load-languages alist
> */
> +  pre.src-forth:before { content: 'Forth'; }
> +  pre.src-io:before { content: 'IO'; }
> +  pre.src-J:before { content: 'J'; }
> +  pre.src-makefile:before { content: 'Makefile'; }
> +  pre.src-maxima:before { content: 'Maxima'; }
> +  pre.src-perl:before { content: 'Perl'; }
> +  pre.src-picolisp:before { content: 'Pico Lisp'; }
> +  pre.src-scala:before { content: 'Scala'; }
> +  pre.src-shell:before { content: 'Shell Script'; }
> +  pre.src-ebnf2ps:before { content: 'ebfn2ps'; }
> +  /* additional language identifiers per \"defun org-babel-execute\"
> +       in ob-*.el */
> +  pre.src-cpp:before  { content: 'C++'; }
> +  pre.src-abc:before  { content: 'ABC'; }
> +  pre.src-coq:before  { content: 'Coq'; }
> +  pre.src-groovy:before  { content: 'Groovy'; }
> +  /* additional language identifiers from org-babel-shell-names in
> +     ob-shell.el: ob-shell is the only babel language using a lambda
> to put
> +     the execution function name together. */
> +  pre.src-bash:before  { content: 'bash'; }
> +  pre.src-csh:before  { content: 'csh'; }
> +  pre.src-ash:before  { content: 'ash'; }
> +  pre.src-dash:before  { content: 'dash'; }
> +  pre.src-ksh:before  { content: 'ksh'; }
> +  pre.src-mksh:before  { content: 'mksh'; }
> +  pre.src-posh:before  { content: 'posh'; }
> +  /* Additional Emacs modes also supported by the LaTeX listings
> package */
> +  pre.src-ada:before { content: 'Ada'; }
> +  pre.src-asm:before { content: 'Assembler'; }
> +  pre.src-caml:before { content: 'Caml'; }
> +  pre.src-delphi:before { content: 'Delphi'; }
> +  pre.src-html:before { content: 'HTML'; }
> +  pre.src-idl:before { content: 'IDL'; }
> +  pre.src-mercury:before { content: 'Mercury'; }
> +  pre.src-metapost:before { content: 'MetaPost'; }
> +  pre.src-modula-2:before { content: 'Modula-2'; }
> +  pre.src-pascal:before { content: 'Pascal'; }
> +  pre.src-ps:before { content: 'PostScript'; }
> +  pre.src-prolog:before { content: 'Prolog'; }
> +  pre.src-simula:before { content: 'Simula'; }
> +  pre.src-tcl:before { content: 'tcl'; }
> +  pre.src-tex:before { content: 'TeX'; }
> +  pre.src-plain-tex:before { content: 'Plain TeX'; }
> +  pre.src-verilog:before { content: 'Verilog'; }
> +  pre.src-vhdl:before { content: 'VHDL'; }
> +  pre.src-xml:before { content: 'XML'; }
> +  pre.src-nxml:before { content: 'XML'; }
> +  /* add a generic configuration mode; LaTeX export needs an
> additional
> +     (add-to-list 'org-latex-listings-langs '(conf \" \")) in .emacs
> */
> +  pre.src-conf:before { content: 'Configuration File'; }
> 
>    table { border-collapse:collapse; }
>    caption.t-above { caption-side: top; }