Have you looked at TW-Scripts? https://kookma.github.io/TW-Scripts/ Have you searched for syntax? See https://kookma.github.io/TW-Scripts/#Shorthand%20Syntax%20Summary
It is a great resource for the TW community made by the TW community! --Atro On Fri, Oct 9, 2020 at 3:08 PM Jean-Pierre Rivière < [email protected]> wrote: > As a final word, here are united 4 macros doing exactly the same thing. > The interesting spot is the little differences in the way to use the syntax > of accessing a variable or a parameter. Notably, see the use of <__myVar__> > when the official doc just speaks of <<__myVar__>> (which is not helping). > Most of these macros were given by Atronoush and Eric. I thought it would > be nice to have them united for reference. > > \define compter(tagg) <$count filter="[tag[critère $tagg$]]"/> tagged > > \define compteux(rTag) > <$vars cTag={{{ [<__rTag__>addprefix[critère ]] }}}> > pour <<cTag>>, <$count filter="[tag<cTag>]"/> tagged > </$vars> > \end > > \define comptard(rTag) <$count filter="[<__rTag__>addprefix[critère > ]tagging[]]"/> tagged > > \define comptine(rTag) <$count filter="[[critère $rTag$]tagging[]]"/> > tagged > > <<compteux 1.2>> :: <<compter 1.2>> %% <<comptard 1.2>> ~/~ <<comptine > 1.2>> > > > Le vendredi 9 octobre 2020 à 11:55:10 UTC+2, Jean-Pierre Rivière a écrit : > >> Yes, both of you helped me, in different ways. The use of __ was not very >> well explained. Here, I have a working example in full, coupled within a >> filter, and that's a real gem for me. >> >> And yes, the macro is not mean for black magic! Ony pouring text. That's >> simple but so easy to forget!!! Repeating again and again until it's an >> habit :-) >> >> But I have a problem with the macro text substitution and the wiki >> parsing. But this I will tell in an other subject, because this one has >> been fully answered! >> >> Mega thanks to our experts! >> >> Le mardi 6 octobre 2020 à 19:18:31 UTC+2, Eric Shulman a écrit : >> >>> On Tuesday, October 6, 2020 at 8:28:05 AM UTC-7, Jean-Pierre Rivière >>> wrote: >>> >>>> I have to filter tiddler with tags names of the form "criterion 2.4", >>>> "criterion 10.1", etc... >>>> I have devised a simple macro: >>>> \define countCrit(crit) <$count filter="[tag[$crit$]]"/> >>>> which is call like <<countCrit "criterion 4.2">> >>>> >>> But repeating "criterion" is tedious and could make error... >>>> >>> >>> Macros do ONLY two things: >>> 1) replace $param$ with values passed in as parameters >>> 2) replace $(variable)$ with values defined outside the macro as >>> variables >>> >>> They do *NOT* actually parse or interpret the syntax inside the macro. >>> They simply treat the entire macro content as a text string, and then use a >>> "string replace" action to insert the values where they belong. >>> >>> Thus, if you have a macro like this: >>> \define countCrit(crit) <$count filter="[tag[critère $crit$]]" /> >>> >>> and you invoke it using >>> <<countCrit 4.2>> >>> the resulting syntax that is produced by the macro,*before any parsing >>> occurs*, will be: >>> <$count filter="[tag[critère 4.2]]" /> >>> which is just what you want. >>> >>> No fancy use of inline filters or other methods needed to assemble the >>> desired value. >>> >>> enjoy, >>> -e >>> >> -- > You received this message because you are subscribed to the Google Groups > "TiddlyWiki" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/tiddlywiki/3441b993-2e81-4e5a-8adc-bff042c9c9bfn%40googlegroups.com > <https://groups.google.com/d/msgid/tiddlywiki/3441b993-2e81-4e5a-8adc-bff042c9c9bfn%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/CAKHVXmr9hgBDhQ2oT5x6N6aqCdzmg%2B5e6UNxvnhSa%3DKJ52i9Uw%40mail.gmail.com.
