BSD find on macOS silently emits nothing when the starting path is
itself a symlink (no trailing slash, no -L). On riemann with Homebrew,
/usr/local/share/lua is a symlink to /usr/local/Cellar/luarocks/.../share/lua
which tripped this — search_files returned empty for clearly-matching
patterns. GNU find on Linux follows the starting arg by default, so the
bug was invisible on every other host.
Add -L explicitly. Both BSD and GNU find accept it, both detect cycles,
and behavior becomes consistent.
Fixes marfrit-tracker task #16 (opened 2026-04-18 while stress-testing
riemann-tools MCP).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Literal string replacement with uniqueness check. Fails if old_string
is not found or matches multiple times (unless replace_all=true).
Matches the Claude Code harness Edit tool so sibling lmcp clients get
the same behaviour they already expect for in-place patches.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
test0r
marfrit