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Phase 5: anchor the editor vocabulary to the compiler

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check-vocabulary.py now extracts the keywords selfhost/parse*.ludic actually
dispatches on and requires the header's declaration/clause keywords to be a
subset (LUDIC_KW_RESERVED exempts documented-but-unimplemented scene/layer/on/
start, itself checked so an implemented reserved word must be promoted). Closes
the highlighted-but-unparsed loop against the real compiler; verified it catches
an injected bogus keyword.

Reconciled the drift it exposed across ludic_syntax.h, JetBrains, TextMate, and
emacs: dropped scene/layer/on/start (->RESERVED), the never-implemented
needs/uses/requires/ensures/invariant/effects clauses, and the retired
edge/export/pure prefixes; added enum/main. @annotations highlight generically.
Tooling-only (no seed change): test.sh 14/14, check-vocabulary + test-tools 28/0.

Phases 1-5 complete.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Orkun ÇAKILKAYA 2026-08-27 16:35:46 +03:00
parent f87964c5f7
commit 9585405dc0
8 changed files with 426 additions and 64 deletions
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14
tools/ludic-tools/ludic_syntax.h
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@ -52,12 +52,18 @@ typedef struct {
* mirror the compiler's parser: anything parse_decl() dispatches on is a
* declaration keyword, anything stmt() dispatches on is a statement keyword. */
static const char* LUDIC_KW_DECL[] = {
"game","module","import","component","struct","archetype","enum","ui","scene","layer",
"const","var","fn","extern","system","start","on", 0
"game","module","import","component","struct","archetype","enum","ui",
"const","var","fn","extern","system","main", 0
};
static const char* LUDIC_KW_CLAUSE[] = {
"phase","query","reads","writes","needs","uses",
"requires","ensures","invariant","effects", 0
"phase","query","reads","writes", 0
};
/* Documented design targets the self-hosted parser does not accept yet. Kept
* out of the highlighted vocabulary (they would read as working keywords) until
* they are implemented; check-vocabulary.py verifies the lists above are a
* subset of what selfhost/parse*.ludic actually dispatches on. */
static const char* LUDIC_KW_RESERVED[] = {
"scene","layer","on","start", 0
};
static const char* LUDIC_KW_STMT[] = {
"let","return","if","else","when","while","for","in","spawn","despawn",