io

package

v0.11.0 Latest Latest Go to latest Published: Apr 2, 2024 License: Apache-2.0 Imports: 6 Imported by: 0

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Package io some io operation functions

This section is empty.

This section is empty.

func Copy(src, dst string, opts ...CopyOption) error

Copy support copy file to file or dir to dir

func GetIOStreams(ctx context.Context) (ioStreams *clioptions.IOStreams)

GetIOStreams returns IOStreams stored in the context if any if not found will return nil *IOStreams

func IsDir(dir string) bool

IsDir check if the given path is a dir

func IsExist(path string) bool

IsExist check if the given path is existed

func IsFile(file string) bool

IsFile check if the given path is a file

func MustGetIOStreams(ctx context.Context) (ioStreams *clioptions.IOStreams)

MustGetIOStreams gets the IOStream from context or initiates a default using os.Stdin, os.Stout, os.Sterr

func WithIOStreams(ctx context.Context, ioStreams *clioptions.IOStreams) context.Context

WithIOStreams adds IOStreams into the context

func WriteFile(dstFile string, content []byte, perm os.FileMode) error

WriteFile write the content to the desired file

type Config struct {
	FileFilter []func(srcFile, dstFile string) bool
}

Config configuration for copy operation

type CopyOption func(config *Config)

CopyOption function for setting CopyConfig

func FileFilterOption(f func(srcFile, dstFile string) bool) CopyOption

FileFilterOption construct file filter `CopyOption`