utils

package

v0.1.6 Latest Latest Go to latest Published: Sep 1, 2022 License: MIT Imports: 17 Imported by: 0

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Repository

github.com/everdrone/grab

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
Variables
func Abs(rel string) string
func All[T any](s []T, test func(T) bool) bool
func Any[T any](s []T, test func(T) bool) bool
func Contains(s []string, v string) bool
func Filter[T any](s []T, test func(T) bool) []T
func FormatMap(m map[string]string, separator string, alignRight bool) string
func GetCaptures(re *regexp.Regexp, findAll bool, capture string, s string) ([]string, error)
func GetURLsFromArgs(args []string) ([]string, hcl.Diagnostics)
func Getwd() error
func HasNamedCaptures(re *regexp.Regexp) (bool, []string)
func IsValidURL(str string) (*url.URL, bool)
func ParseURLList(contents, filename string) ([]string, hcl.Diagnostics)
func Plural(count int, singular string, plural string) string
func PrintDiag(w io.Writer, diag *hcl.Diagnostic)
func Unique(s []string) []string
func ZipMap(keys []string, values []string) map[string]string
type AbstractIoUtil
type IoUtil
- func (i *IoUtil) Exists(fs afero.Fs, path string) (bool, error)
- func (i *IoUtil) ReadFile(fs afero.Fs, filename string) ([]byte, error)
- func (i *IoUtil) WriteFile(fs afero.Fs, filename string, data []byte, perm os.FileMode) error

Constants ¶

View Source

const (
	DiagInvalid hcl.DiagnosticSeverity = iota
	DiagError
	DiagWarning
	DiagInfo
	DiagDebug
)

Variables ¶

View Source

var (
	Fs afero.Fs       = afero.NewOsFs()
	Io AbstractIoUtil = &IoUtil{}
	Wd string         = ""
)

View Source

var ErrSilent = errors.New("ErrSilent")

Functions ¶

func Abs ¶ added in v0.1.3

func Abs(rel string) string

func All ¶

func All[T any](s []T, test func(T) bool) bool

func Any ¶

func Any[T any](s []T, test func(T) bool) bool

func Contains ¶

func Contains(s []string, v string) bool

func Filter ¶

func Filter[T any](s []T, test func(T) bool) []T

func FormatMap ¶

func FormatMap(m map[string]string, separator string, alignRight bool) string

func GetCaptures ¶

func GetCaptures(re *regexp.Regexp, findAll bool, capture string, s string) ([]string, error)

"findAll" gives back multiple matches. if set to false, only the first match is captured capture is either the group index as a string or the group name

func GetURLsFromArgs ¶

func GetURLsFromArgs(args []string) ([]string, hcl.Diagnostics)

func Getwd ¶ added in v0.1.3

func Getwd() error

sets the working directory globally

func HasNamedCaptures ¶

func HasNamedCaptures(re *regexp.Regexp) (bool, []string)

func IsValidURL ¶ added in v0.1.3

func IsValidURL(str string) (*url.URL, bool)

func ParseURLList ¶

func ParseURLList(contents, filename string) ([]string, hcl.Diagnostics)

func Plural ¶

func Plural(count int, singular string, plural string) string

func PrintDiag ¶

func PrintDiag(w io.Writer, diag *hcl.Diagnostic)

func Unique ¶

func Unique(s []string) []string

func ZipMap ¶

func ZipMap(keys []string, values []string) map[string]string

Types ¶

type AbstractIoUtil ¶ added in v0.1.6

type AbstractIoUtil interface {
	WriteFile(fs afero.Fs, filename string, data []byte, perm os.FileMode) error
	ReadFile(fs afero.Fs, filename string) ([]byte, error)
	Exists(fs afero.Fs, path string) (bool, error)
}

type IoUtil ¶ added in v0.1.6

type IoUtil struct{}

func (*IoUtil) Exists ¶ added in v0.1.6

func (i *IoUtil) Exists(fs afero.Fs, path string) (bool, error)

func (*IoUtil) ReadFile ¶ added in v0.1.6

func (i *IoUtil) ReadFile(fs afero.Fs, filename string) ([]byte, error)

func (*IoUtil) WriteFile ¶ added in v0.1.6

func (i *IoUtil) WriteFile(fs afero.Fs, filename string, data []byte, perm os.FileMode) error

Source Files ¶

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