Setup diagnostic script: Print branch name after commit

Author: vkucera

docs/tools/summarise_o2p_setup.sh

@@ -38,7 +38,7 @@ fi
 
 for repo in alidist O2 O2Physics; do
   [[ -d "${repo}" ]] || { echo "Directory ${repo} not found in the current directory."; continue; }
-  echo "Last commit of ${repo}: $(cd "${repo}" && git log -n 1 --pretty="format:%ci %h")"
+  echo "Current commit of ${repo}: $(cd "${repo}" && { commit="$(git log -n 1 --pretty="format:%ci %h")"; branch="$(git rev-parse --abbrev-ref HEAD)"; echo "$commit ($branch)"; })"
 done
 
 # Package build info