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Article contents:== fix-me-now [[toc:]] If you have a tree that's almost perfect, but you just need to, uh, "fix it up" a little, that's where this {{fix-me-now}} macro can be your friend. It's a combination of {{strse*}} from the strse egg and {{pre-post-order-splice*}} from sxml-transforms. The first argument is the tree you wanna fix, followed by zero or more matches and replacements (so an even number), followed by zero or one alist of tags and bindings. The match and replacement works like {{strse*}} while the bindings use {{pre-post-order-splice*}} but has sane defaults for {{*default*}} and {{*text*}} (which you can still override). (fix-me-now '(and (she buying) 1 stairway 2 heaven) "2 h" "to h" `((she . ,(fn (cons* x 'is y))))) ⇒ (and (she is buying) 1 stairway to heaven) (fix-me-now '(a (b c (d e f))) "e f" "(e f)") ⇒ (a (b c (d (e f)))) Note that if you use any {{strse*}} operators, the tree will be written and re-read using {{write}} semantics, which will mess up any procedures and stuff you have in there. If you only use the {{pre-post-order-splice*}} binding alist, you don't need to worry about that. === Source code git clone https://idiomdrottning.org/fix-me-now Description of your changes:

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