I've thought about the concept myself a lot over the years, and ended up
deciding that if I was going to go that far, I might as well just use
filter notation. So rather than do something special for tags:myTerm I'd
just do [tag[myTerm]]. Now you can't do that in the normal, main search
box, but I have a sidebar tab with kind of a persistent search area and I
use prefix filtering to see what kind of results I want.
* If I want a "system" based search I start the search string with "$"
* If I want a "shadow" based search, I start it with "!"
* If I want a "filter" based search, I start it with "["
* If it has none of those, I just have it return regular results
Just for reference since you asked for wikitext, I have a normal <$edit..>
widget for the search box going to $:/temp/mysearch, and then down below is
the parsing.
<$vars regfilter="^\[" regsystem="^\$" regshadow="^\!"
mysearch={{$:/temp/mysearch}} mysearchelse={{{
[{$:/temp/mysearch}trim[$]trim[!]] }}}>
<!-- Filter type search -->
<$list filter="[<mysearch>regexp<regfilter>]">
<$list filter="[<mysearch>minlength[2]]" emptyMessage="">
//Filter results://<br>
<$list filter=<<mysearch>> emptyMessage="(no filter matches)">
<$link>{{!!title}}</$link><br>
</$list><hr>
</$list>
</$list>
<!-- System type search -->
<$list filter="[<mysearch>regexp<regsystem>]">
<$list filter="[<mysearchelse>minlength[2]]" emptyMessage="">
//Title contains://<br>
<$list filter="[is[system]search:title<mysearchelse>]"
emptyMessage="(no title matches)">
<$link to={{!!title}}><$text text={{!!title}}/></$link><br>
</$list><hr>
//Text contains://<br>
<$list filter="[is[system]search:text<mysearchelse>]"
emptyMessage="(no text matches)">
<$link to={{!!title}}><$text text={{!!title}}/></$link><br>
</$list><hr>
</$list>
</$list>
<!-- Shadow type search -->
<$list filter="[<mysearch>regexp<regshadow>]">
<$list filter="[<mysearchelse>minlength[2]]" emptyMessage="">
//Title contains://<br>
<$list filter="[all[shadows]search:title<mysearchelse>]"
emptyMessage="(no title matches)">
<$link to={{!!title}}><$text text={{!!title}}/></$link><br>
</$list><hr>
//Text contains://<br>
<$list filter="[all[shadows]search:text<mysearchelse>]"
emptyMessage="(no text matches)">
<$link to={{!!title}}><$text text={{!!title}}/></$link><br>
</$list><hr>
</$list>
</$list>
<!-- Standard type search -->
<$list
filter="[{$:/temp/mysearch}!regexp<regfilter>!regexp<regsystem>!regexp<regshadow>!regexp[^\+]]">
<$list filter="[{$:/temp/mysearch}minlength[2]]" emptyMessage="">
//Title starts with://<br>
<$list filter=<<PrefixFilter>> emptyMessage="(no prefix matches)">
<$link>{{!!title}}</$link><br>
</$list><hr>
//Title contains://<br>
<$list filter=<<TitleFilter>> emptyMessage="(no title matches)">
<$link>{{!!title}}</$link><br>
</$list><hr>
//Text contains://<br>
<$list filter=<<TextFilter>> emptyMessage="(no text matches)">
<$link>{{!!title}}</$link><br>
</$list>
</$list>
</$list>
On Wednesday, May 5, 2021 at 12:25:20 PM UTC-4 Mohammad wrote:
> Note: in prefix:term space is not allowed!
>
> Best wishes
> Mohammad
>
>
> On Wed, May 5, 2021 at 8:53 PM Mohammad Rahmani <[email protected]>
> wrote:
>
>> This is a partial solution!
>>
>> 1. In tiddlywiki.com create a new tiddler and paste the below wikitext
>> 2. Save and enter in the search box a prefix:term like title:operator
>> or tags:learnings
>>
>>
>> \define tidTemp() xx$:/temp/kookma/search
>> \define doSearch(field:"", term:"")
>> <$list filter="[all[tiddlers]!is[system]search:$field$:literal[$term$]]">
>>
>> </$list>
>> \end
>>
>> <$edit-text tiddler=<<tidTemp>> field=text default="" tag=input/>
>>
>> <small>''Search for'': {{xx$:/temp/kookma/search}}</small>
>>
>> <!-- parse and search-->
>> <$list filter="[<tidTemp>get[text]enlist-input[]search:title[:]]">
>> <$vars search-prefix={{{[<currentTiddler>split[:]first[]]}}}
>> search-term={{{[<currentTiddler>split[:]last[]]}}} >
>> <$list filter="[<search-prefix>!is[blank]] [<search-term>!is[blank]]
>> +[count[]match[2]]" variable=null>
>> <$macrocall $name=doSearch field=<<search-prefix>> term=<<search-term>> />
>> </$list>
>> </$vars>
>>
>> </$list>
>>
>>
>> Please comment to improve! If there is a previous solution please let me
>> know!
>> I like to parse the input for several prefix:term like Google!
>>
>>
>> Best wishes
>> Mohammad
>>
>>
>> On Wed, May 5, 2021 at 8:33 PM Mohammad Rahmani <[email protected]>
>> wrote:
>>
>>> Is there any plugin or wikitext to let search using search prefix and
>>> symbols?
>>>
>>> I mean like Google or GitHub using something like below
>>>
>>> title:myTiddler
>>> keywords:myKeywords
>>> tags:myTerm
>>>
>>> Here title and keywords and tags are search prefixes! In Tiddlywiki they
>>> are fields
>>> The symbol is colon(:)
>>>
>>> So a prefix:term is the format to use a simple search box but do a more
>>> precise search!
>>>
>>>
>>> Best wishes
>>> Mohammad
>>>
>>
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