When Bun is installed on the system but QMD was installed via npm,
$BUN_INSTALL is always set (typically to ~/.bun), causing the launcher
to incorrectly run QMD under Bun. This leads to ABI mismatches with
native modules (better-sqlite3, sqlite-vec) that were compiled for Node,
breaking vector operations with "no such module: vec0".
Only check for bun.lock/bun.lockb files, which reliably indicate that
QMD was actually installed with Bun.
Fixes#361
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Bump better-sqlite3 from ^11 to ^12.4.5 for Node 25 support (prebuilds
+ V8 API compat). Closes#257.
- Add bin/qmd shell wrapper that detects bun vs node install and execs
with the matching runtime, preventing native module ABI mismatches
when installed via bun. Closes#319.
