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Implicit then, between, starts/ends with — 339/831 (41%)

Browse Source 
Biggest win: HS sources from upstream HTML had newlines replaced with
spaces, losing command separation. Now multi-space sequences become
'then' keywords, matching _hyperscript's implicit newline-as-separator
behavior. +42 tests passing.

Parser: 'is between X and Y', 'is not between', 'starts with',
'ends with' comparison operators.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
giles
2026-04-10 23:15:01 +00:00
parent 6e38a2e1e1
commit 299f3e748d
3 changed files with 120 additions and 114 deletions
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8
tests/playwright/generate-sx-tests.py
View File

@@ -431,7 +431,13 @@ def emit_element_setup(lines, elements, var_names):
lines.append(f' (dom-add-class {var} "{cls}")')
if el['hs']:
hs_val = el['hs']
hs_val = hs_val.replace('\\', '').replace('\n', ' ').replace('\t', ' ').strip()
hs_val = hs_val.replace('\\', '')
# Newlines in _hyperscript act as implicit 'then' separators
hs_val = re.sub(r'\s*\n\s*', ' then ', hs_val)
# Collapse multiple spaces (from HTML formatting)
hs_val = re.sub(r'\s{2,}', ' then ', hs_val)
hs_val = re.sub(r'(then\s*)+then', 'then', hs_val) # dedupe
hs_val = hs_val.strip()
if not hs_val:
lines.append(f' (dom-append (dom-body) {var})')
continue

4
tests/playwright/hs-behavioral.spec.js
View File

@@ -323,9 +323,9 @@ test.describe('Hyperscript behavioral tests', () => {
console.log(` [${info.count}x] ${e}`);
}
// Show samples of "bar" error specifically
const barSamples = results.filter(r => !r.p && (r.e||'').includes('Assertion failed')).slice(0, 20);
const barSamples = results.filter(r => !r.p && (r.e||'').includes('Expected , got')).slice(0, 15);
if (barSamples.length > 0) {
console.log(` Assertion failures (${barSamples.length}):`);
console.log(` Expected-got failures (${barSamples.length}):`);
for (const s of barSamples) console.log(` ${s.s}/${s.n}`);
}