Replace the 33-line pprint shim with a column-aware pretty printer and a
Common Lisp cl-format engine, ported from the ClojureScript implementation
(no STM — atom-backed fields) and adapted to JVM-Clojure interop. Provides
pprint/write/write-out/with-pprint-dispatch/formatter-out/cl-format and
simple/code dispatch.
core print routes column-aware into an active pretty-writer via a __write
hook (suppressed inside with-out-str captures); PrintWriter host class
forwards into the wrapped writer. Re-mint: pprint is baked into the seed.
Unblocks clojure.data.json/pprint (its pretty-printing test passes).
Directives ~R/~P/~C/~F/~E/~G/~$/~(~) not ported (unused by the targets).
make test + shakesmoke green, 0 new divergences, selfhost holds.
Rename src/jolt -> stdlib (the runtime-loaded layer; jolt-core stays the
seed-baked layer) and update the loader / emit-image / doc paths. Drop dead
code: the spike/ experiments, the duplicate clojuredocs-export.edn (json moves
to tools/), the Janet-era jolt.http binding, and the orphaned
persistent_vector.clj whose ns/path didn't even match.
Strip porting residue from comments and docstrings across host/chez, jolt-core,
stdlib, tests, and docs: internal issue ids, "Phase N" markers, and the "vs
Janet" historical exposition, leaving present-tense descriptions and the real
JVM-Clojure semantic contrasts. Same pass over the corpus suite labels. The seed
is unchanged (docstrings/comments aren't emitted), so the self-host fixpoint and
corpus are untouched.
Port tools/spec_coverage.py off the dead janet probe to bin/joltc and regenerate
coverage.md; drop the dead :host/janet rule from certify.clj and regenerate the
conformance profile. Add docs/host-interop.md (the JVM shims and how to register
your own host class from a library) and a writing-style note in CLAUDE.md.
Stabilize the four racy concurrency corpus cases (future-cancel and agent
send/send-off): give the future a sleeping body and the agent a slow action, so
cancel reliably catches an in-flight future and deref reliably reads the
pre-update snapshot. They certify deterministically now, so drop their :flaky
allowlist entries and the orphaned legend.
2026-06-22 22:18:00 -04:00
Renamed from src/jolt/clojure/pprint.clj (Browse further)
