yogthos/config now loads and runs end to end: config.edn/.lein-env
deep merge, env vars keywordized and type-converted, PushbackReader
over io/reader, reload-env via alter-var-root. New shims:
java.io.PushbackReader (read/unread), Long/parseLong, BigInteger.,
Boolean/parseBoolean, System/getProperties; clojure.edn/read now
drains an actual reader (it used to read one LINE from a raw janet
file handle, so multi-line config files and shim readers both broke).
Three real bugs shaken out, each with regression specs:
- An empty rest arg bound () instead of nil. ((fn [& r] (if r 1 2)))
returned 1; the truthy () sent config's (or (.exists f) required)
down the wrong branch. Fixed in the interpreter and the compiled-fn
emission. Internal apply boundaries (protocol dispatch, core-apply)
now accept a nil seq like Clojure's (apply f x nil).
- seq/map over a raw janet table (System/getenv, os/environ) yielded
nothing, so config's read-system-env came back empty. Raw host
tables now seq as kv entries like any map, in core-seq,
realize-for-iteration, and coll->cells. The old spec row hid this
behind a vacuous (every? pred empty) — replaced with one that
asserts non-emptiness.
- edn/read single-line limitation, as above.
test/integration/config-lib-test.janet runs the real library from
~/src/config (skips when absent).
