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liminix/doc/parse-options-outputs.fnl

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Fennel

(local yaml (require :lyaml))
;; (local { : view } (require :fennel))
(fn output? [option]
(match option.loc
["system" "outputs" & _] true
_ false))
(fn sorted-options [options]
(table.sort
options
(fn [a b] (< a.name b.name)))
options)
(each [_ option (ipairs (sorted-options (yaml.load (io.read "*a"))))]
(when (and (output? option) (not option.internal))
(print (.. ".. _" (string.gsub option.name "%." "-") ":") "\n")
(print option.description)))