strutil

Documentation

Overview

Package strutil provides string utilities.

Index

• func CamelToDashed(camel string) string
• func ChopLineEnding(s string) string
• func ChopTerminator(s string, terminator byte) string
• func FindFirstEOL(s string) int
• func FindLastSOL(s string) int
• func HasSubseq(s, t string) bool
• func JoinLines(lines []string) string
• func Title(s string) string

Functions

func CamelToDashed

func CamelToDashed(camel string) string

CamelToDashed converts a CamelCaseIdentifier to a dash-separated-identifier, or a camelCaseIdentifier to a -dash-separated-identifier. All-cap words are converted to lower case; HTTP becomes http and HTTPRequest becomes http-request.

func ChopLineEnding

func ChopLineEnding(s string) string

ChopLineEnding removes a line ending ("\r\n" or "\n") from the end of s. It returns s if it doesn't end with a line ending.

func ChopTerminator

func ChopTerminator(s string, terminator byte) string

ChopTerminator removes a specific terminator byte from the end of s. It returns s if it doesn't end with the specified terminator.

func FindFirstEOL

func FindFirstEOL(s string) int

FindFirstEOL returns the index of the first '\n'. When there is no '\n', the length of s is returned.

func FindLastSOL

func FindLastSOL(s string) int

FindLastSOL returns an index just after the last '\n'.

func HasSubseq

func HasSubseq(s, t string) bool

HasSubseq determines whether s has t as its subsequence. A string t is a subsequence of a string s if and only if there is a possible sequence of steps of deleting characters from s that result in t.

func JoinLines

func JoinLines(lines []string) string

JoinLines appends each line with a "\n" and joins all of them.

func Title

func Title(s string) string

Title returns s with the first codepoint changed to title case.