utils

Documentation

Index

• func ForEachLineInFile(path string, cb func(line string) error) error
• func Input(path string) string
• func Output(path string, lines []string, append bool)
• func SliceContainsString(s []string, e string) bool
• func WriteFile(path string, content []byte, append bool)

Functions

func ForEachLineInFile

func ForEachLineInFile(path string, cb func(line string) error) error

ForEachLineInFile runs cb over all lines in a file

func Input

func Input(path string) string

Input is used for flags, which accept input in any form. Input supports HTTP and HTTPS resources, file paths and stdin.

func Output

func Output(path string, lines []string, append bool)

Output is used for flags, which accept output paths. If append is true, the output will be appended to the file at path.

func SliceContainsString

func SliceContainsString(s []string, e string) bool

SliceContainsString checks if a slice contains a string

func WriteFile

func WriteFile(path string, content []byte, append bool)

WriteFile writes content to path. If append is true, the content will be appended to the file at path.