按提示词结论补项目源集依据锁

list-project-source-set.sh

@@ -3,6 +3,10 @@ set -euo pipefail
 
 cd "$(dirname "$0")"
 
+# LinuxCNC source basis: these project source sets are thin bridge/adaptor
+# objects used by LinuxCNC-backed native probes. They wrap canon.hh,
+# rs274ngc_pre.cc, tooldata.hh, and src/emc/kinematics sources instead of
+# providing independent G-code or kinematics behavior.
 if [[ "$#" -lt 1 || "$#" -gt 2 ]]; then
     echo "usage: $0 <source-set> [filter]" >&2
     exit 1