Time travel.  For whatever reason, that made me think of the following tune 
to psych me up for my eventual study-for-refactoring-opportunities:  
https://www.youtube.com/watch?v=HPE9a_epmWw

On Sunday, March 7, 2021 at 12:11:12 AM UTC-4 clutterstack wrote:

> Hi CJ, 
>
> It's interesting just to see a snippet of a large project, isolated just 
> to share a pattern. 
>
> Something about it feels kind of like time travel.
>
> On Saturday, March 6, 2021 at 7:06:08 PM UTC-5 [email protected] wrote:
>
>> Just in case this kind of programming code interests you.
>>
>> Please find attached the related code as a PDF, highlighting the 
>> important bits.  If you want to dig into the code itself, find the related 
>> Tiddler in my Tifoist project <https://tifoist.neocities.org/>.
>>
>> I've the following search criteria for retrieving tiddlers (tagged as 
>> "fact" tiddlers.)
>> [image: Screenshot 2021-03-06 at 3.41.26 PM.png]
>>
>> There are, at the moment, seven kinds of errors checked by the filtering 
>> process.
>>
>> "Ignore Errors" will give all fact tiddlers.
>>
>> "Non-Errors Only" will give all fact tiddlers that have none of the seven 
>> kinds of errors.
>>
>> "Errors Only" will give all fact tiddlers that have one or more of the 
>> kinds of errors checked.
>>
>> Although I'm sure I'll be refactoring my code at some point, I've had an 
>> awful lot of fun putting together what I have now.
>>
>> A little bit of the code pasted below to entice you to delve into the 
>> details???
>>
>> Cheers !
>>
>> <fieldset>
>> <legend> Error Status</legend>
>> <$radio tiddler=<<DataTid>> index="qbe_fact_status" value="Fact"> Ignore 
>> Errors </$radio><br>
>> <$radio tiddler=<<DataTid>> index="qbe_fact_status" value="FactOk"> 
>> Non-Errors Only </$radio><br>
>> <$radio tiddler=<<DataTid>> index="qbe_fact_status" value="FactErr"> 
>> Errors Only </$radio>
>> </fieldset>
>>
>> <!--🟠Qbe: Error Status-->
>> <$vars nSmarts=7 vSmarts={{{ 
>> [<currentTiddler>get[description]then[FactOk]else[FactErr]regexp<qbeErrStatus>then[a]]
>>  
>> [<currentTiddler>get[c1]then[FactOk]else[FactErr]regexp<qbeErrStatus>then[b]]
>>  
>> [<currentTiddler>get[c1]get[pk]then[FactOk]else[FactErr]regexp<qbeErrStatus>then[c]]
>>  
>> [<currentTiddler>get[c2]then[FactOk]else[FactErr]regexp<qbeErrStatus>then[d]]
>>  
>> [<currentTiddler>get[c3]then[FactOk]else[FactErr]regexp<qbeErrStatus>then[e]][<currentTiddler>get[c3]get<vC3CheckField1>then[FactOk]else[FactErr]regexp<qbeErrStatus>then[f]][<currentTiddler>get[c3]get<vC3CheckField2>then[FactOk]else[FactErr]regexp<qbeErrStatus>then[g]]
>>  
>> +[count[]]}}}>
>>
>> <$list filter="[<qbeErrStatus>match[Fact]then<vFact>] 
>> [<qbeErrStatus>match[FactOk]then<vSmarts>match<nSmarts>then<vFact>] 
>> [<qbeErrStatus>match[FactErr]then<vSmarts>!match[0]then<vFact>]">
>>
>

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