syntax: fix whitespace on nested subshells

mvdan / sh

A shell parser, formatter, and interpreter with bash support; includes shfmt

https://pkg.go.dev/mvdan.cc/sh/v3

BSD 3-Clause "New" or "Revised" License

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Closed riacataquian closed 2 years ago

riacataquian commented 2 years ago

we want white space on nested subshells if its in a single line since its ambiguous, eg we want ( ( over ((

this shouldn't be the case for multiple lines- fix the logic that adds white space to only do so if the two subshells are in the same line