fix(tui): add HUD bridge polling fallback and unify state path (#1198, #1199)#1202
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…#1199) When fs.watch emits an error, HudFileBridge now falls back to polling via setInterval + fs.stat instead of silently ignoring the failure. Add CLAUDE_PLUGIN_DATA to HUD state dir resolution order so the TUI reads from the same directory the plugin writes to: 1. CODINGBUDDY_HUD_STATE_DIR (explicit override) 2. CLAUDE_PLUGIN_DATA (plugin convention) 3. ~/.codingbuddy (default) Closes #1198 Closes #1199
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JeremyDev87
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Apr 3, 2026
JeremyDev87
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✅ Conductor Review — APPROVE
CI: 25/25 ALL PASS
Review: APPROVE — 0 issues
Plan Verification:
- #1198: HUD file bridge polling fallback on fs.watch error
- #1198: Test for polling fallback behavior
- #1199: run-tui.ts resolveHudStateDir() respects CLAUDE_PLUGIN_DATA
- #1199: Priority order: CODINGBUDDY_HUD_STATE_DIR > CLAUDE_PLUGIN_DATA > ~/.codingbuddy
- #1199: Tests for all 3 resolution paths + priority
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Summary
fs.watchemits an error,HudFileBridgenow closes the watcher and falls back to polling viasetInterval+fs.stat(default 1000ms). Logs a warning to stderr.CLAUDE_PLUGIN_DATAto the HUD state directory resolution order so the TUI reads from the same path the plugin writes to:CODINGBUDDY_HUD_STATE_DIR>CLAUDE_PLUGIN_DATA>~/.codingbuddy.Closes #1198
Closes #1199
Test plan
hud-file-bridge.spec.ts— new test verifies polling fallback triggers on watcher error (7/7 pass)run-tui.spec.ts— 4 new tests forresolveHudStateDirpriority order (12/12 pass)