Module block 

per-emote blocks: hide one exact emote, never a name.

a block is keyed by the emote’s identity (see blockid): the provider’s own id for 7tv/bttv/kick/ffz/twitch urls, else sha256 of the normalised url — the same key the extension, desktop and chatterino file, so a block made in any client hides the emote in every other. a block an older build filed as btoa(url) is still honoured. two emotes sharing a name (7tv W, bttv W) are two keys; blocking never touches a name.

the set is process-global: layout and completion consult it without every caller threading it through. the face loads it from config at start and persists after every change.

Structs

Blocks

the blocked emotes: key → the name it was blocked under (“” when learned from the account and never seen here yet), in the order they were blocked.

Constants

CAP

blocks kept — a runaway sync can’t grow the set without bound.

KEY_MAX

the server’s block-hash column is varchar(255): longer keys can’t be stored or synced, so they are refused rather than truncated into a key that matches nothing and can never be unblocked.

Functions

block

block this exact emote. false when already blocked or unkeyable.

describe

what a key points at, for display: the url’s last two path parts.

held

the keys held for this exact emote.

is_blocked

is this exact emote hidden right now.

key

the key a new block of this emote is filed under. None when it has no url.

keys_named

list

load

replace the whole set (startup, from config).

merge_keys

fold in the account’s blocks (keys only): anything new is added, nothing local is dropped. returns how many were new.

unblock_key

unblock by key; the name it was filed under.