I need help creating a Capitalization Regular Expression

[Alexander]

@karlfranz

For example the phrase:
how to use ai to create diy 3d text in the u.s.a.

How would the Regex/Macro determine to, e.g. ALLCAPS "diy" but Title Case "use"? Would you have a finite list of special abbreviations and such, and how to deal with them?

@karlfranz

Since RegEx Search only returns the first match in the source text

Have a look at placing your Search and Replace within a For Each.

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A thread going into detail about this approach:

For Each + Search and Replace (finally making sense)

This is a loooooong post and something most of you who have been using Keyboard Maestro for a long time will find too obvious, but now that I finally understand this combo (For Each + Search and Replace), I decided to create a note for myself in case I forget about it again, and decided to share it here in case others struggle with the same issue. As always, feel free to share your feedback or if something is not correct. The For Each action is a loop that runs all the actions inside execute …