regexes

Documentation

Index

• Variables
• func ReplaceAllStringFunc(rgx *regexp.Regexp, src string, ...) string

Variables

var (
	// LinkScheme captures http/https schemes in URLs.
	LinkScheme = func() *regexp.Regexp {
		rgx, err := xurls.StrictMatchingScheme(schemes)
		if err != nil {
			panic(err)
		}
		return rgx
	}()

	// MentionName captures the username and domain part from
	// a mention string such as @whatever_user@example.org,
	// returning whatever_user and example.org (without the @ symbols).
	// Will also work for characters with umlauts and other accents.
	// See: https://regex101.com/r/9tjNUy/1 for explanation and examples.
	MentionName = regexp.MustCompile(mentionName)

	// MentionFinder extracts whole mentions from a piece of text.
	MentionFinder = regexp.MustCompile(mentionFinder)

	// EmojiValidator validates an emoji shortcode.
	EmojiValidator = regexp.MustCompile(emojiValidator)

	// EmojiFinder extracts emoji strings from a piece of text.
	// See: https://regex101.com/r/478XGM/1
	EmojiFinder = regexp.MustCompile(emojiFinder)

	// Username can be used to validate usernames of new signups on this instance.
	Username = regexp.MustCompile(usernameStrict)

	// MisskeyReportNotes captures a list of Note URIs from report content created by Misskey.
	// See: https://regex101.com/r/EnTOBV/1
	MisskeyReportNotes = regexp.MustCompile(misskeyReportNotesFinder)

	// UserPath validates and captures the username part from eg /users/example_username.
	UserPath = regexp.MustCompile(userPath)

	// UserWebPath validates and captures the username part from eg /@example_username.
	UserWebPath = regexp.MustCompile(userWebPath)

	// PublicKeyPath parses a path that validates and captures the username part from eg /users/example_username/main-key
	PublicKeyPath = regexp.MustCompile(publicKeyPath)

	// InboxPath parses a path that validates and captures the username part from eg /users/example_username/inbox
	InboxPath = regexp.MustCompile(inboxPath)

	// OutboxPath parses a path that validates and captures the username part from eg /users/example_username/outbox
	OutboxPath = regexp.MustCompile(outboxPath)

	// FollowersPath parses a path that validates and captures the username part from eg /users/example_username/followers
	FollowersPath = regexp.MustCompile(followersPath)

	// FollowingPath parses a path that validates and captures the username part from eg /users/example_username/following
	FollowingPath = regexp.MustCompile(followingPath)

	// LikedPath parses a path that validates and captures the username part from eg /users/example_username/liked
	LikedPath = regexp.MustCompile(likedPath)

	// ULID parses and validate a ULID.
	ULID = regexp.MustCompile(ulidValidate)

	// FollowPath parses a path that validates and captures the username part and the ulid part
	// from eg /users/example_username/follow/01F7XT5JZW1WMVSW1KADS8PVDH
	FollowPath = regexp.MustCompile(followPath)

	// LikePath parses a path that validates and captures the username part and the ulid part
	// from eg /users/example_username/liked/01F7XT5JZW1WMVSW1KADS8PVDH
	LikePath = regexp.MustCompile(likePath)

	// StatusesPath parses a path that validates and captures the username part and the ulid part
	// from eg /users/example_username/statuses/01F7XT5JZW1WMVSW1KADS8PVDH
	// The regex can be played with here: https://regex101.com/r/G9zuxQ/1
	StatusesPath = regexp.MustCompile(statusesPath)

	// BlockPath parses a path that validates and captures the username part and the ulid part
	// from eg /users/example_username/blocks/01F7XT5JZW1WMVSW1KADS8PVDH
	BlockPath = regexp.MustCompile(blockPath)

	// ReportPath parses a path that validates and captures the ulid part
	// from eg /reports/01GP3AWY4CRDVRNZKW0TEAMB5R
	ReportPath = regexp.MustCompile(reportPath)

	// ReportPath parses a path that validates and captures the username part and the ulid part
	// from eg /users/example_username/accepts/01GP3AWY4CRDVRNZKW0TEAMB5R
	AcceptsPath = regexp.MustCompile(acceptsPath)

	// FilePath parses a file storage path of the form [ACCOUNT_ID]/[MEDIA_TYPE]/[MEDIA_SIZE]/[FILE_NAME]
	// eg 01F8MH1H7YV1Z7D2C8K2730QBF/attachment/small/01F8MH8RMYQ6MSNY3JM2XT1CQ5.jpeg
	// It captures the account id, media type, media size, file name, and file extension, eg
	// `01F8MH1H7YV1Z7D2C8K2730QBF`, `attachment`, `small`, `01F8MH8RMYQ6MSNY3JM2XT1CQ5`, `jpeg`.
	FilePath = regexp.MustCompile(filePath)
)

Functions

func ReplaceAllStringFunc

func ReplaceAllStringFunc(rgx *regexp.Regexp, src string, repl func(match string, buf *bytes.Buffer) string) string

ReplaceAllStringFunc will call through to .ReplaceAllStringFunc in the provided regex, but provide you a clean byte buffer for optimized string writes.