more logging

.prepare_release

@@ -2,13 +2,19 @@
 
 set -eo pipefail
 
+prepare_log() {
+  echo "[prepare release] -- $@"
+}
+
 if [ -z "$(git tag -l --points-at HEAD)" ]; then
-  echo "[$(basename $0)] Skipping non-tagged commit."
+  prepare_log "Skipping non-tagged commit."
   exit 0
 fi
 
 VERSION=$(git describe)
 
+prepare_log "Preparing release for tagged version: $VERSION"
+
 mkdir dist
 
 for file in $(ls .pioenvs/**/firmware.bin); do