stringutil

Documentation

Index

• func CutLast(s, sep string) (before, after string, found bool)
• func CutPrefix(s, prefix string) (after string, found bool)
• func CutSuffix(s, suffix string) (before string, found bool)
• func CutTwice(s, sep1, sep2 string) (before, between, after string, found bool)
• func ReadJSONFile(path string, i interface{}) (err error)
• func WriteJSONFile(path string, i interface{}) (err error)

Functions

func CutLast

func CutLast(s, sep string) (before, after string, found bool)

CutLast is strings.Cut, but cutting at the last occurrence of sep rather than the first.

func CutPrefix

func CutPrefix(s, prefix string) (after string, found bool)

CutPrefix behaves like strings.Cut, but only cuts a prefix, not anywhere in the string.

func CutSuffix

func CutSuffix(s, suffix string) (before string, found bool)

CutSuffix behaves like strings.Cut, but only cuts a suffix, not anywhere in the string.

func CutTwice

func CutTwice(s, sep1, sep2 string) (before, between, after string, found bool)

CutTwice calls strings.Cut twice to split s into three strings. If either separator isn't found in s, returns s, "", "", false.

func ReadJSONFile

func ReadJSONFile(path string, i interface{}) (err error)

ReadJSONFile reads one JSON value from the specified file. Supports BOM.

func WriteJSONFile

func WriteJSONFile(path string, i interface{}) (err error)

WriteJSONFile writes one specified value to a file as indented JSON with a trailing newline.