Hi,

On Feb 26, 8:12 am, whatever <[email protected]> wrote:
> Hey. Under exclusions, I meant tags. For example, in xCase you have
> the [tag[tagname]] option. I was thinking something along
> [tag[tagname1,tagname2,-tagname3,-tagname4]] (include tagname1 and
> tagname2, but exclude tagname3 and tagname4).

MatchTagsPlugin [1] makes an extension to the list filter [tab[xx]]
structure. It adds a function which does the advanced filtering. So
everyone who uses the 'new'core has the additional functions. Since
someone did the work allready I don't want to do it again. Add
MatchTagsPlugin and you will have the desired functionality within the
tags parameter in xCase, with a slightly different syntax

You can test it with
<<list filter "[tag[tag1 OR tag2 AND NOT (tag3 OR tag4)]]">>

if it works. xCase will look like:
<<list xCase title '.' "[tag[tag1 OR tag2 AND NOT (tag3 OR tag4)]]">>
does the same but the default sorting is not cases sensitive.

IMPORTANT: '.' is a regExp [2]
'.' means .. "Match any single character which is not a line break
char"
'[.]' means .. "Match the char . "


> And while I understand that TiddlerMap needs a different approach due
> to its multicolumn multitab display, I think it's a bit of an overkill
> for a simple list. ...
overkill for you. I think "it works like charm". But I know what you
mean :)

> ... I have several lists and while TiddlerMap does come
> in handy, mostly the xCase solution is the most suitable. Like I said,
> something along the lines of a parameter like
> group:"tiddler.title.substr(0,1)" would be pretty cool.
This is not possible at the moment, because xCase does _no_ rendering.
Rendering the list is done by the "list" macro. I am thinking about a
different approach. But at the moment I am not sure, what I need.

> BTW that A-Z near the Timeline looks great.
Thx, and it uses the "charming" functions :)

regards Mario
[1] http://www.tiddlytools.com/#MatchTagsPluginInfo
[2] http://www.regular-expressions.info/javascript.html

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