Add kelvin versioning to pre-commit hook

1 files changed, 18 insertions, 1 deletions

diff --git a/Biz/Ide/pre-commit b/Biz/Ide/pre-commit
index 8b17092..507d7e6 100755
--- a/Biz/Ide/pre-commit
+++ b/Biz/Ide/pre-commit
@@ -1,2 +1,19 @@
 #!/usr/bin/env bash
-exec $BIZ_ROOT/Biz/Ide/lint **/*
+#
+# - prevent frozen code from being checked in
+# - guard against lint errors
+##
+  set -e
+  changed=($(git diff-index --cached --name-only HEAD))
+  for ns in ${changed[@]}
+  do
+    version=$($BIZ_ROOT/Biz/Ide/version $ns)
+    if (( $version < 1 )); then
+      echo "fail:  version:  $ns:  $version"
+      exit 1
+    else
+      echo "info:  version:  $ns:  $version"
+    fi
+  done
+  $BIZ_ROOT/Biz/Ide/lint **/*
+##