Charles KWON OhJun
b213f594aa
Lets app/api/foo.prg keep its idiomatic `FUNCTION Main()` shape while
multiple such files compile into one binary. fnode auto-renames each
library file's Main into a unique symbol derived from the basename:
app/api/hello.prg -> HELLO__MAIN
app/api/admin-stats.prg -> ADMIN_STATS__MAIN (hyphen -> underscore)
Three moving parts:
cmd/fnode/main.go
parseOne for every PRG, then rename Main on every file except
the first (the entry). crossFile map updated so the analyzer
treats the renamed symbol as declared.
hbrtl_ext/dispatch/dispatch.go
New HB_FUNC FNODE_CALL(cFuncName) that does VM.FindSymbol +
PushSymbol/Function dance and discards the return value. Same
pattern pgserver's callPRG helper uses internally.
app/bridge_server.prg
BridgeDispatch now derives the symbol name from hReq["path"]
( /api/foo[.prg] -> FOO__MAIN ), invokes FNODE_CALL, and
maps "not found" errors to HTTP 404 (other errors -> 500).
Hardcoded /api/hello and /api/echo handlers replaced by the
path-driven model.
Verified end-to-end with app/api/hello.prg and app/api/admin-stats.prg:
GET /api/hello.prg -> 200 + JSON from HELLO__MAIN
GET /api/hello -> 200 (extension optional)
GET /api/admin-stats.prg?from=2026 -> 200 from ADMIN_STATS__MAIN
with query string echoed
GET /api/nope -> 404 "function not found"
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
fivenode_go
FiveNode for Five — a Harbour-compatible web framework that compiles to a single Go binary. No Node.js, no FFI, no Apache. PRG sources go in, one executable comes out.
Successor to the koffi/N-API based fivenode framework, rebuilt on the Five Pure-Go runtime.
Status
Early bootstrap — Phase 1a in progress.
Architecture
Browser ──── HTTP/HTTPS ──── fivenode_go single binary
├─ Five hbrt VM (PRG interpreter / compiled)
├─ Five hbrtl (483 standard RTL functions)
├─ hbrtl_ext/httpserver — HTTP server RTL
├─ hbrtl_ext/capi — bridge_*.prg helpers
├─ hbrtl_ext/pgrtl — PostgreSQL client RTL
├─ app/ — bridge_*.prg + app PRG
└─ go:embed — static assets
fnode build api/*.prg --extra-rtl=hbrtl_ext/... -o myapp produces a
self-contained binary. No external dependencies beyond what the app code
itself opens (e.g. a Postgres connection).
Build
go build -o fnode ./cmd/fnode
./fnode build app/hello.prg -o hello
./hello
License
Copyright (c) 2026 Charles KWON OhJun. All rights reserved.