Git change

windows

cmd /c "chcp 65001 > nul && git diff HEAD > changes.txt"

cmd /c "chcp 65001 > nul && git diff ac531064949d542a76c28973d7cac9ef992bec5b 44d651db0cc8ba7c1d9949de50b6bf9180f999d1 > changes.txt"

mac

git diff HEAD > changes.txt