WS-012 -- INCLUDE/INCLUDED:
- Injected source loader (core stays IO-free: CLI installs a
filesystem reader, web leaves it unset -> defined error). Recursive
include_file feeds files line-by-line through evaluate, so compile
state and SEE capture span lines for free. Cycle detection, depth
cap 16, paths relative to the including file, SOURCE-ID per nesting
level, parent input restored on success/error/BYE.
- CLI file mode now runs through the include machinery: `wafer x.fth`
gets file:line error context and a base dir for nested INCLUDEs.
- Unlocks the REMEMBER+INCLUDE reload loop.
WS-008 -- error reporting remainder:
- Errors inside included files carry `file.fth:12:` context
(anyhow context chain; CLI prints {e:#}).
- describe_uncaught now returns typed WaferError::UncaughtThrow
{ code, message } -- display text unchanged, THROW code reachable
via downcast for CLI/web consumers.
- compile_word emits a WASM name section; wasmtime trap backtraces
name the faulting word and runtime_native prefixes "in <WORD>:".
Batch/consolidated modules stay unnamed (no name plumbing there;
boot primitives rarely trap).
WS-003 -- SwiftForth correctness lane:
- compare_all_programs_sf64 runs the program corpus with sf64 as
oracle; whitespace-token comparison (sf64 prints numbers
space-prefixed and echoes piped lines). 34/35 parity; dot-quote
skipped (interpret-mode ." is a SwiftForth no-op). #[ignore]d like
the gforth lane; `just compare-correctness` runs both.
WS-011 leftovers:
- WORDS ALL: grouped full view -- one section per wordlist (search
order first), then internal words, each with counts. Backed by
Dictionary::visible_entries (name, wid, internal); visible_words
now derives from it.
- .RS / RDEPTH: return-stack introspection in boot.fth over a new
RP@ primitive (IrOp::RpFetch); BEGIN/WHILE walk so the walk never
touches the stack it prints. SPACES clamped per 6.1.2230.
549 unit + 11 compliance + 9(+2) comparison + 5 crypto + 1 bench
green; fmt/clippy clean; --no-default-features and wasm32 web checks
pass.
sf64 discovery + stdin runner (no -e flag; input lines truncate at
~256 chars, so one statement per line), ucounter-based µs timing —
same wrapper shape as gforth utime. New sf64 + WAFER/sf columns,
informational only (no regression limit). Justfile: bench-compare
target; CARGO_PROFILE_RELEASE_STRIP=none for Darwin 27 dlopen bug.
Ship tools/editor-support/bat/WAFER.sublime-syntax so any bat user
(including oked, which probes bat first) renders .fth files with
proper keyword colouring, including the WAFER extras CONSOLIDATE,
RANDOM, RND-SEED, and UTIME.
Keyword list derives from register_primitive/register_host_primitive
calls in crates/core/src/outer.rs plus the boot.fth definitions.
Internal underscore-prefixed words are deliberately omitted.
Install with `just install-syntax`.
- Add docs/OPTIMIZATIONS.md: catalog of 14 optimization passes with
status tracking and implementation roadmap
- Configure workspace-level clippy and rustc lints in Cargo.toml
- Add clippy.toml and deny.toml for clippy thresholds and dependency
auditing (licenses, advisories, bans)
- Set up pre-commit hook: cargo fmt, dprint, clippy, cargo deny,
cargo machete
- Update Justfile with deny/machete targets, dprint in fmt checks
Optimizing Forth 2012 compiler targeting WebAssembly with IR-based
compilation pipeline, multi-typed stack inference, subroutine threading,
and JIT/consolidation modes. Rust kernel with ~35 primitives and Forth
standard library for core/core-ext word sets.
Oleksandr Kozachuk
ok2