Hi All,

Martin Pohlack wrote:
> Alan E. Davis wrote:
>> In some cases, a single headword entry can relate to a large number of
>> topics.  I have tried dealing with longer tag lists: automatic
>> adjustment of tags column (on this list a little utility was posted:
>> org-adjust-tags-column-reset-tags.  I THINK that a keyword list may
>> allow more freedom to cross-index, especially if it is easy to use.
>>
>> Can someone suggest a way to implement a keywording system, perhaps with
>> a custom agenda search?  Or have others dealt with this issue in
>> innovative ways?
>>
>> I would appreciate any ideas.
> 
> I still have the feeling that tags are the way to go.  Searching etc.
> already works with tags.  Their disadvantage seems to be that lines get
> cluttered if many tags are used.
> 
> Maybe this can be solved with two approaches:
> * In agendas, one could have a filter for which tags to show / hide.
>   This would be useful otherwise too, as it would allow to hide context
>   tags in already defined agendas.
> 
>   org-agenda-hide-tags-regex
> 
>   For example, all my contexts start with "@", so I would set it to be
>   "^@work$" to hide redundant information in my work agendas, or use
>   "^@" to remove all context information from a specific agenda.
> 
> * For plain view, could we have a soft newline between tags and content
>   for an item (like in long-lines-mode)?
>   Tags would be shown on a new line (with indentation etc.) but would be
>   stored on the same line in files?
> 
>   For example, the file content ("\" added by me, should be one long
>   line):

Please find attached a patch that implements tag filtering for agenda views.

Feedback welcome.

Cheers,
Martin