Module rules 

The Shell -> JavaScript substitution rules.

Every construct the formalizer can produce has exactly one TranslationRule here: a LinkQuery selecting the links it owns, plus one template per target language. Nothing about the translation lives outside this file — super::engine only walks the network and substitutes.

Four target languages express the four contexts a node can appear in:

language	context	example
JavaScript	a statement	await $`ls`;
JavaScript:command	text inside ``$`…```	ls
JavaScript:value	text inside `…`	ls without quoting
JavaScript:expression	a JavaScript value	process.env.HOME

Placeholder syntax is documented in super::engine.

Constants

COMMAND

EXPRESSION

TARGET

VALUE

Functions

build_rule_set

Builds the Shell -> JavaScript rule set.

language_fallbacks

A :value rendering falls back to the :command one when unquoting is a no-op.

modes

Placeholder modes available to the templates below.