cstrings

Documentation

Overview

Copyright 2015 Gravitational, Inc.

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Index

• func IsValidDomainName(s string) bool
• func IsValidUnixUser(u string) bool
• func Split(delim, escape rune, v string) []string
• func SplitAt(args []string, sep string) ([]string, []string)
• func SplitComma(v string) []string
• func WithoutFlag(args []string, flag string) []string

Functions

func IsValidDomainName

func IsValidDomainName(s string) bool

IsValidDomainName is a primitive domain name checker taken from go standard library

func IsValidUnixUser

func IsValidUnixUser(u string) bool

IsValidUnixUser returns true if passed string can be used to create a valid UNIX user

func Split

func Split(delim, escape rune, v string) []string

Split splits the string v using delimiter rune. Rune can be escaped if prefixed with the escape rune.

func SplitAt

func SplitAt(args []string, sep string) ([]string, []string)

SplitAt splits array of strings at a given separator

func SplitComma

func SplitComma(v string) []string

SplitComma splits a comma-delimted string, comma can be escaped using '\' escape rune.

func WithoutFlag

func WithoutFlag(args []string, flag string) []string

WithoutFlag removes the flag from the argument list