AddrIP returns IP from a network address.

Bool converts string to boolean.

Chunks divides slice by chunks with specified size.

EmailParts parses email address into mailbox, subaddress, and hostname.

EmailsList returns human-readable list of mailbox's emails for all available domains.

Hostname returns hostname part from email address.

Int converts string to integer.

Int64 converts string into int64.

Mailbox returns mailbox part from email address.

MapKeys returns sorted keys of the map.

NewMutex map.

ParseSend parses "!pm send" command, returns to, subject, body, err.

SanitizeBoolString converts string to boolean and back to string.

SanitizeDomain checks that input domain is available for use.

SanitizeBoolString converts string to integer and back to string.

SanitizeBoolString converts string to slice and back to string.

SanitizeURL checks that input URL is valid.

SetDomains for later use.

SliceString converts slice into comma-separated string.

StringSlice converts comma-separated string to slice.

Subaddress returns sub address part form email address.

MinSendCommandParts is minimal count of space-separated parts for !pm send command.

ErrInvalidArgs returned when a command's arguments are invalid.

Mutex map.