util

Documentation

Index

• func ExitGently(a ...interface{})
• func GetTarget(args []string, defaultTarget string) string
• func ParseURI(input string) (string, string)
• func SanePath(loc string) string
• type HrootError
  • func (err HrootError) Cause() error
  • func (err HrootError) Error() string

Functions

func ExitGently

func ExitGently(a ...interface{})

Sugar

func GetTarget

func GetTarget(args []string, defaultTarget string) string

If the user specified a target, use that, else use the command's default target

func ParseURI

func ParseURI(input string) (string, string)

Given a URI, return the scheme name separate from everything else

See: https://en.wikipedia.org/wiki/URI_scheme#Generic_syntax

func SanePath

func SanePath(loc string) string

Return the absolute path and evaluate for symlinks. Where we should call this (rather than just .Abs) is debatable.

Types

type HrootError

type HrootError struct {
	// contains filtered or unexported fields
}

func (HrootError) Cause

func (err HrootError) Cause() error

Returns nested error

func (HrootError) Error

func (err HrootError) Error() string

Golang stdlib func