calculate the complexity diff based on the output of gocyclo and gocognit
go install github.com/fzipp/gocyclo/cmd/gocyclo@latest
go install github.com/ericuni/complexity@latest
git checkout master
gocyclo . >base
git checkout target
gocyclo . >current
complexityUsage of ./complexity:
-base string
base path (default "./base")
-current string
current path (default "./current")
-max_complexity int
when there is a function whose complexity > max_complexity, exit with status 1 (default 20)
-min_complexity int
do not display those functions with complexity < min_complexity (default 5)