utils

Documentation

Index

• func CommonBaseSearchPaths() []string
• func CopyDir(src string, dst string) (err error)
• func CopyFile(src, dst string) (err error)
• func FindDir(dir string) (string, bool)
• func FindDirRelBinary(dir string) (string, bool)
• func FindFile(path string) string
• func FindPath(path string, baseSearchPaths []string, filter func(os.FileInfo) bool) string
• func HumanizeJSONError(err error, data []byte) error
• func IsEmptyJSON(j json.RawMessage) bool
• func StringPtrToJSON(ptr *string) json.RawMessage
• type HumanizedJSONError
  • func NewHumanizedJSONError(err error, data []byte, offset int64) *HumanizedJSONError
  • func (e *HumanizedJSONError) Error() string

Functions

func CommonBaseSearchPaths

func CommonBaseSearchPaths() []string

func CopyDir

func CopyDir(src string, dst string) (err error)

CopyDir will copy a directory and all contained files and directories. src must exist and dst must not exist. Permissions are preserved when possible. Symlinks are skipped.

func CopyFile

func CopyFile(src, dst string) (err error)

CopyFile will copy a file from src path to dst path. Overwrites any existing files at dst. Permissions are copied from file at src to the new file at dst.

func FindDir

func FindDir(dir string) (string, bool)

fileutils.FindDir looks for the given directory in nearby ancestors relative to the current working directory as well as the directory of the executable, falling back to `./` if not found.

func FindDirRelBinary

func FindDirRelBinary(dir string) (string, bool)

FindDirRelBinary looks for the given directory in nearby ancestors relative to the directory of the executable, then relative to the working directory, falling back to `./` if not found.

func FindFile

func FindFile(path string) string

FindFile looks for the given file in nearby ancestors relative to the current working directory as well as the directory of the executable.

func FindPath

func FindPath(path string, baseSearchPaths []string, filter func(os.FileInfo) bool) string

func HumanizeJSONError

func HumanizeJSONError(err error, data []byte) error

HumanizeJSONError extracts error offsets and annotates the error with useful context

func IsEmptyJSON

func IsEmptyJSON(j json.RawMessage) bool

func StringPtrToJSON

func StringPtrToJSON(ptr *string) json.RawMessage

Types

type HumanizedJSONError

type HumanizedJSONError struct {
	Err       error
	Line      int
	Character int
}

func NewHumanizedJSONError

func NewHumanizedJSONError(err error, data []byte, offset int64) *HumanizedJSONError

func (*HumanizedJSONError) Error

func (e *HumanizedJSONError) Error() string