Git - Get the list of modified directories from the last tag (ou last commit)

differences.sh

#!/bin/bash -x

# Get the last tag
last_tag=$(git describe --tags 2> /dev/null)

# If the last tag does not exist, get the commit hash of the last commit
if [ $? -ne 0 ]; then
  last_tag="HEAD~1"
fi

# Get the list of modified directories
modified_dirs=$(git diff --dirstat=files,0 $last_tag HEAD | awk '{print $2}')

# Print the modified directories
echo " modified directories: $modified_dirs"