On 6/25/2018 17:52, Wolfgang Schuster wrote:

\startmode[ebook] \setupbackend[export=yes] \stopmode

\starttext

\index{Knuth}\input knuth

\index{Ward}\input ward

\index{Zapf}\input zapf

\startnotmode[*export] \completeregister[index] \stopnotmode

\stoptext

Unfortunately, this does not suppress generation of index references in the exported output. Here is a snippet of the -div.html file generated by the example you provided: <div class="registerlocation index" href="#aut-1" onclick="location.href=&apos;#aut-1&apos;"><!--empty--></div>Thus, I came to the conclusion that the designer of a new system must not only be the implementer and first large--scale user; the designer should also write the first user manual. and a snip of the output with the default css: Thus the request for a (simple) mechanism to redefine or disable standard commands. There are commands other than \index that might also benefit from similar treatment. -- Rik

On 6/25/2018 20:11, Alan Braslau wrote:

On Mon, 25 Jun 2018 19:11:30 -0400 Rik wrote:

...

On 6/25/2018 17:52, Wolfgang Schuster wrote:

...

\startmode[ebook] \setupbackend[export=yes] \stopmode

\starttext

\index{Knuth}\input knuth

\index{Ward}\input ward

\index{Zapf}\input zapf

\startnotmode[*export] \completeregister[index] \stopnotmode

\stoptext Unfortunately, this does not suppress generation of index references in the exported output. Here is a snippet of the -div.html file generated by the example you provided:

<div class="registerlocation index" href="#aut-1" onclick="location.href=&apos;#aut-1&apos;"><!--empty--></div>Thus, I came to the conclusion that the designer of a new system must not only be the implementer and first large--scale user; the designer should also write the first user manual.

and a snip of the output with the default css:

Thus the request for a (simple) mechanism to redefine or disable standard commands. There are commands other than \index that might also benefit from similar treatment.

\def\MyIndex#1{\index{#1}}

is one route.

Another might be

\let\index\gobbleoneargument

(use at your risk)

Alan

This would work if \index took one argument, but it takes as well an optional argument preceding the required argument, and so these fail. The best solution would seem to be one which does not require knowledge of the number of required and optional arguments, but that might be a stretch. That is why I asked for help. -- Rik

On 6/25/2018 22:00, Alan Braslau wrote:

On Mon, 25 Jun 2018 20:50:51 -0400 Rik Kabel wrote:

...

On 6/25/2018 20:11, Alan Braslau wrote:

...

On Mon, 25 Jun 2018 19:11:30 -0400 Rik wrote:

...

On 6/25/2018 17:52, Wolfgang Schuster wrote:

...

\startmode[ebook] \setupbackend[export=yes] \stopmode

\starttext

\index{Knuth}\input knuth

\index{Ward}\input ward

\index{Zapf}\input zapf

\startnotmode[*export] \completeregister[index] \stopnotmode

\stoptext Unfortunately, this does not suppress generation of index references in the exported output. Here is a snippet of the -div.html file generated by the example you provided:

<div class="registerlocation index" href="#aut-1" onclick="location.href=&apos;#aut-1&apos;"><!--empty--></div>Thus, I came to the conclusion that the designer of a new system must not only be the implementer and first large--scale user; the designer should also write the first user manual.

and a snip of the output with the default css:

Thus the request for a (simple) mechanism to redefine or disable standard commands. There are commands other than \index that might also benefit from similar treatment.

\def\MyIndex#1{\index{#1}}

is one route.

Another might be

\let\index\gobbleoneargument

(use at your risk)

Alan

This would work if \index took one argument, but it takes as well an optional argument preceding the required argument, and so these fail.

The best solution would seem to be one which does not require knowledge of the number of required and optional arguments, but that might be a stretch.

That is why I asked for help. \setupregister[index][referencing=off]

Besides, if you use \index, why object to index reference tags in the export?

Alan

Alan (and list), This option still leaves the registerlocation entries in the html file, and so accomplishes nothing that Wolfgang's suggestion did. Being implemented in the environment file, it does have the advantage of not requiring changes to the content source file. As to why I object to index reference tags in the export: There are a few constructs beyond indexes that I wish to exclude in export output -- indices are one and the problem is easily demonstrated. Referencetags themselves are not a significant problem -- a little css will hide them. I have not explored the other constructs yet (among them margin notes and cross-references) but was hoping for a generic solution, or at least an easily adapted per command solution. There are a few options I can see. In order of least to most preferred, I can maintain separate sources; I can invoke a filter in my makefile to preprocess the source, removing \index commands (or margin notes, or ...); I can redefine \index (or margin notes, or ...) to be no-ops. As much as possible I would like to use the same content source files for different output formats with some unique environment files. Filters are an added step and fragile, depending on correctly identifying the target constructs. So, I have been looking at redefinition. I thought that the ability to override a command like \index might be generally useful, and so brought it up to the list when I could not find a way to do it. -- Rik

On Tue, 26 Jun 2018 09:35:06 +0200 Hans Hagen wrote:

On 6/26/2018 4:44 AM, Rik Kabel wrote:

...

I thought that the ability to override a command like \index might be generally useful, and so brought it up to the list when I could not find a way to do it. could be but only when it can be implemented efficiently (i don't want to add overhead related to export when export is off so it would mean permanently disabled and not locally in a run) ... what commands are we talking about

AND, I still don't get the point... (you can always define your own custom commands by mode) Alan

Alan Braslau mailto:braslau.list@comcast.net 26. Juni 2018 um 04:00 On Mon, 25 Jun 2018 20:50:51 -0400

\setupregister[index][referencing=off]

This option doesn’t exist in MkIV and there is no other option to disable \index. Wolfgang