Historical internal name "uncommonlisp" retired in favor of the
public name "lumbda" ahead of lumbda.com going live. Scope of
this commit:
Source files renamed:
uncommonlisp.py -> lumbda.py
asm/uncommonlisp.s -> asm/lumbda.s
c/uncommonlisp.h -> c/lumbda.h
whitepaper/uncommonlisp-whitepaper -> whitepaper/lumbda-whitepaper (.rst + .pdf)
Binaries renamed (tracked ones; c/ was always gitignored):
asm/uncommonlisp, asm/uncommonlisp-gc, asm/uncommonlisp.o,
asm/uncommonlisp-gc.o -> asm/lumbda(-gc)(.o)
c/.gitignore -> ignores lumbda
Internal string updates (sed pass ordered longest-first):
asm/uncommonlisp -> asm/lumbda
c/uncommonlisp -> c/lumbda
uncommonlisp.py -> lumbda.py
UNCOMMONLISP_BIN -> LUMBDA_BIN (asm/test.sh env var)
"uncommonlisp> " -> "lumbda> " (asm REPL prompt baked into binary)
UNCOMMONLISP -> LUMBDA (macros, comments)
uncommonlisp -> lumbda (prose)
Binary portal magic updated:
"ULPORTAL" -> "LUMBDAB1" # "Lumbda Binary v1"
Old portal files are not backward-compatible — this is a deliberate
break since it's the rename moment. S-expression portals already
carry their own ";; lumbda-portal v1" header and remain cleanly
versioned.
WHITEPAPER.pdf / WHITEPAPER.rst symlinks repointed to the renamed
files. Makefile's whitepaper target targets lumbda-whitepaper.pdf.
Not changed (intentional, separate phases):
- Filesystem directory /home/fox/git/uncommonlisp itself
(fox renames locally and the gitlab repo URL in a follow-up)
- tests.py hardcoded cwd=/home/fox/git/uncommonlisp
(matches the current on-disk location; will flip when the
directory rename ships)
- Git history (immutable; old commits still say uncommonlisp,
which is correct — that's what they were)
Verified:
137 asm no-GC + 137 asm GC + 571 Python + 83 C + 189 shared
functional tests all pass under the new names.
bench-gc-http (2000 req): all 4 cells behave as expected
(cells 1/2 flat, 3 leaks, 4 bounded at 1 chunk).
Python REPL, C REPL, asm REPL all start cleanly.
Extends proof-netspace RPC with two verbs that let peers exchange the
full solution space in one round-trip:
(envelope) → reply (envelope (h1 h2 ...))
(merge (h1 h2 ...)) → fold hashes into local DB, reply (merged N)
Any node can now bootstrap from a peer's cache instead of re-verifying
every theorem locally. Two nodes that swap envelopes both become
supersets of what either knew — the primitive for mesh-wide spiral.
*proof-db* swapped from linear alist to a hash-set. O(N·M) merge drops
to O(M). The hash-table is a ~20-line pure-Lumbda library over
make-vector / vector-ref / vector-set! — runs unmodified in all three
tiers. No asm hash-table primitive needed.
Also fixes a pre-existing asm defect: bi_makevec clobbered %rax via
the GETARG macro's internal scratch use, causing SIGSEGV on every
(make-vector N fill) call. The bug shipped because asm/test.sh only
covered the variadic (vector ...) constructor; tests/functional.lsp
had one make-vector assert but was never wired into asm's harness.
Added five make-vector assertions to asm/test.sh (132 → 137).
Portal snapshot rewritten to emit (set! *proof-db* ...) so the
top-level binding is actually mutated on restart — previous
(define ...) form bound locally on some code paths, leaving the
in-memory DB empty after load.
Verified: make test-all green (137 asm + 189 functional + Python/C
tests), 3-tier matrix cold+warm+restart all clean.
