# not from git root

init 3
# create and commit ./src
mkdir src
touch src/.gitkeep
gitnu add src
gitnu commit -m "src_dir"

cd src
touch emerald sapphire ruby
gitnu status
gitnu add 3-5
save gitnu status

# --------------------------------------------------------------------
# On branch main
# Changes to be committed:
# 1	new file:   ../file_0003
# 2	new file:   emerald
# 3	new file:   ruby
# 
# Untracked files:
# 4	../file_0001
# 5	../file_0002
# 6	sapphire
#