file

README

File

Description

Simple file utilities.

Features

1. GetExtension: Extracts the extension of a given file name and returns it as a string.

2. HasExtension: Checks if a file has a specific extension and returns a boolean result.

3. Existsp: Determines whether a given file exists and returns a boolean value.

4. GetExtension: Extracts the extension of a given file name and returns it as a string.

5. HasExtensions: Checks if a file has any of the specified extensions from a given list.

6. IsValidYaml: Validates if a YAML file can be opened and unmarshalled without error.

7. HasJsonExtension: Checks if a file has a JSON extension (case-insensitive) and returns a boolean result.

8. HasYamlExtension: Checks if a file has a YAML extension (case-insensitive) and returns a boolean result.

9. CreateTempFile: Creates a temporary file in a temporary directory using a unique identifier (UUID) and returns the file path. It handles the cleanup of the temporary file after use.

Documentation

Index

• func CreateTempFile() (string, error)
• func Exists(fileName string) bool
• func Existsp(name *string) bool
• func GetExtension(name string) string
• func HasExtension(filename, extension string) bool
• func HasExtensions(filename string, extensions []string) (result bool)
• func HasJsonExtension(filename string) bool
• func HasYamlExtension(filename string) bool
• func IsValidYaml(filename string) error

Functions

func CreateTempFile

func CreateTempFile() (string, error)

CreateTempFile - Create a temporary file in a temporary directory (uses uuid for the context)

func Exists

func Exists(fileName string) bool

Exists - Return boolean value if file exists

func Existsp

func Existsp(name *string) bool

Existsp - Return boolean value if file exists

func GetExtension

func GetExtension(name string) string

GetExtension - return the given file's extension

func HasExtension

func HasExtension(filename, extension string) bool

HasExtension - return boolean result if a YAML extension exists

func HasExtensions

func HasExtensions(filename string, extensions []string) (result bool)

HasExtensions - return boolean if file has any of a list of extensions

func HasJsonExtension

func HasJsonExtension(filename string) bool

HasJsonExtension - return boolean result if JSON extension exists (case-insensitive)

func HasYamlExtension

func HasYamlExtension(filename string) bool

HasYamlExtension - return boolean result if a YAML extension exists

func IsValidYaml

func IsValidYaml(filename string) error

IsValidYaml - Return boolean if YAML can be opened and unmarshalled without error