util

Documentation

Index

• Variables
• func Check(err error)
• func Checks(errs ...error)
• func Debug(format string, vals ...interface{})
• func Die(c *cli.Context, msg string)
• func Error(err ...error)
• func Errorf(format string, vals ...interface{}) error
• func Fatal(format string, vals ...interface{})
• func Info(format string, vals ...interface{})
• func NWork(fn func(), p int) *sync.WaitGroup
• func Printf(format string, vals ...interface{})
• func Println(s string)
• func Slug(s string) string
• func SlugBase(path string) (slug string)
• func Slugged(s, delim string) string
• func Sprintf(format string, vals ...interface{}) string
• func Version() string
• func WaitGroup(i int) *sync.WaitGroup
• func Warn(err error, extra string)
• func Work(fn func()) *sync.WaitGroup

Variables

var DEBUG = false

Functions

func Check

func Check(err error)

func Checks

func Checks(errs ...error)

func Debug

func Debug(format string, vals ...interface{})

func Die

func Die(c *cli.Context, msg string)

func Error

func Error(err ...error)

func Errorf

func Errorf(format string, vals ...interface{}) error

func Fatal

func Fatal(format string, vals ...interface{})

func Info

func Info(format string, vals ...interface{})

func NWork

func NWork(fn func(), p int) *sync.WaitGroup

NWork runs fn() with parallelism p

func Printf

func Printf(format string, vals ...interface{})

func Println

func Println(s string)

func Slug

func Slug(s string) string

func SlugBase

func SlugBase(path string) (slug string)

Slugs the basename of the path, removing the path and extension "/path/to/file_2.gz " -> "file-2"

func Slugged

func Slugged(s, delim string) string

func Sprintf

func Sprintf(format string, vals ...interface{}) string

func Version

func Version() string

func WaitGroup

func WaitGroup(i int) *sync.WaitGroup

func Warn

func Warn(err error, extra string)

func Work

func Work(fn func()) *sync.WaitGroup

Work runs fn() with default parallelism