git

func Branch ¶

func Branch(top string) string

Branch determines the git branch in the repo located at `top`. Two attempts are made to determine branch. First:

git rev-parse -q --abbrev-ref HEAD

If the current working directory is not on a branch, the result will return "HEAD". In this case, branch will be estimated by parsing the output of the following:

git branch --contains $(git rev-parse -q HEAD)

func IsClean ¶

func IsClean(top string) bool

IsClean returns true `git diff --shortstat` produces no output

func RemoteAccount ¶

func RemoteAccount(top string) string

RemoteAccount returns the github account as determined by the output of `git remote -v`

func Repo ¶

func Repo(top string) string

Repo produces the repo name as determined by the basename of $PWD

func Sha ¶

func Sha(top string) string

Sha produces the git branch at `top` as determined by `git rev-parse -q HEAD`

func Tag ¶

func Tag(top string) string

Tag produces the git tag at `top` as determined by `git describe --always --dirty --tags`

func UpToDate ¶

func UpToDate(top string) int

UpToDate returns the status of the repo as determined by the above constants