v1.4.0 — UI/UX overhaul + error handling

What's new

Help Panel

• Fixed cursor word detection (CodeMirror ESM wordAt() bug)
• Resizable with draggable splitter (height persists)
• 311 help entries — 33 functions + 37 synths + 34 FX + 207 samples

View Menu

• All 5 panel toggles now work: scope, log, cue log, buttons, tabs
• Scope visualization stays within its panel (overflow fixed)

Cue Log

• Wired to live cue/sync events from the scheduler
• Resizable with splitter between log and cue log

Error Handling

• Syntax errors block execution with clear "your code could not be parsed" message
• live_loop, define, with_fx, in_thread, at, time_warp, density all validate do...end blocks
• Runtime errors now highlight the error line in the editor
• Hot-swap reEvaluate() rolls back on failure

UI Polish

• Autocomplete tooltip dark-themed
• Report Bug button (pre-filled GitHub issue, no OAuth)
• New hero image

Infrastructure

• CI workflow on PRs
• GitHub Actions v6, TypeScript 6.0.2
• Dependabot configured
• Blade Runner x Techno in advanced examples

Milestone

5 issues closed, 4 PRs merged

Full Changelog: v1.3.0...v1.4.0