chore: Editor 'plugin' -> 'extension'

They've always been called extensions, not sure why the folder was plugins. Part of ongoing spring cleaning

shared/editor/extensions/Multiplayer.ts

@@ -0,0 +1,56 @@
+import {
+  ySyncPlugin,
+  yCursorPlugin,
+  yUndoPlugin,
+  undo,
+  redo,
+} from "@getoutline/y-prosemirror";
+import { keymap } from "prosemirror-keymap";
+import * as Y from "yjs";
+import Extension from "../lib/Extension";
+
+export default class Multiplayer extends Extension {
+  get name() {
+    return "multiplayer";
+  }
+
+  get plugins() {
+    const { user, provider, document: doc } = this.options;
+    const type = doc.get("default", Y.XmlFragment);
+
+    const assignUser = (tr: Y.Transaction) => {
+      const clientIds = Array.from(doc.store.clients.keys());
+
+      if (
+        tr.local &&
+        tr.changed.size > 0 &&
+        !clientIds.includes(doc.clientID)
+      ) {
+        const permanentUserData = new Y.PermanentUserData(doc);
+        permanentUserData.setUserMapping(doc, doc.clientID, user.id);
+        doc.off("afterTransaction", assignUser);
+      }
+    };
+
+    // only once we have authenticated successfully do we initalize awareness.
+    // we could send this earlier, but getting authenticated faster is more important
+    provider.on("authenticated", () => {
+      provider.setAwarenessField("user", user);
+    });
+
+    // only once an actual change has been made do we add the userId <> clientId
+    // mapping, this avoids stored mappings for clients that never made a change
+    doc.on("afterTransaction", assignUser);
+
+    return [
+      ySyncPlugin(type),
+      yCursorPlugin(provider.awareness),
+      yUndoPlugin(),
+      keymap({
+        "Mod-z": undo,
+        "Mod-y": redo,
+        "Mod-Shift-z": redo,
+      }),
+    ];
+  }
+}

shared/editor/nodes/CodeFence.ts

@@ -56,11 +56,10 @@ import zig from "refractor/lang/zig";
 import { Dictionary } from "~/hooks/useDictionary";
 import { UserPreferences } from "../../types";
 import Storage from "../../utils/Storage";
-
 import toggleBlockType from "../commands/toggleBlockType";
+import Mermaid from "../extensions/Mermaid";
+import Prism, { LANGUAGES } from "../extensions/Prism";
 import { MarkdownSerializerState } from "../lib/markdown/serializer";
-import Mermaid from "../plugins/Mermaid";
-import Prism, { LANGUAGES } from "../plugins/Prism";
 import isInCode from "../queries/isInCode";
 import { Dispatch } from "../types";
 import Node from "./Node";

shared/editor/nodes/Emoji.tsx

@@ -3,8 +3,8 @@ import Token from "markdown-it/lib/token";
 import { InputRule } from "prosemirror-inputrules";
 import { NodeSpec, Node as ProsemirrorNode, NodeType } from "prosemirror-model";
 import { EditorState, TextSelection, Plugin } from "prosemirror-state";
+import { run } from "../extensions/BlockMenuTrigger";
 import { MarkdownSerializerState } from "../lib/markdown/serializer";
-import { run } from "../plugins/BlockMenuTrigger";
 import isInCode from "../queries/isInCode";
 import emojiRule from "../rules/emoji";
 import { Dispatch, EventType } from "../types";

shared/editor/nodes/Math.ts

@@ -18,8 +18,8 @@ import {
   Node as ProsemirrorNode,
 } from "prosemirror-model";
 import { EditorState, Plugin } from "prosemirror-state";
+import MathPlugin from "../extensions/Math";
 import { MarkdownSerializerState } from "../lib/markdown/serializer";
-import MathPlugin from "../plugins/Math";
 import mathRule, { REGEX_INLINE_MATH_DOLLARS } from "../rules/math";
 import { Dispatch } from "../types";
 import Node from "./Node";

shared/editor/nodes/Mention.ts

@@ -2,8 +2,8 @@ import Token from "markdown-it/lib/token";
 import { InputRule } from "prosemirror-inputrules";
 import { NodeSpec, Node as ProsemirrorNode, NodeType } from "prosemirror-model";
 import { EditorState, TextSelection, Plugin } from "prosemirror-state";
+import { run } from "../extensions/BlockMenuTrigger";
 import { MarkdownSerializerState } from "../lib/markdown/serializer";
-import { run } from "../plugins/BlockMenuTrigger";
 import isInCode from "../queries/isInCode";
 import mentionRule from "../rules/mention";
 import { Dispatch, EventType } from "../types";

shared/editor/nodes/index.ts

@@ -1,3 +1,15 @@
+import BlockMenuTrigger from "../extensions/BlockMenuTrigger";
+import ClipboardTextSerializer from "../extensions/ClipboardTextSerializer";
+import DateTime from "../extensions/DateTime";
+import Folding from "../extensions/Folding";
+import History from "../extensions/History";
+import Keys from "../extensions/Keys";
+import MaxLength from "../extensions/MaxLength";
+import PasteHandler from "../extensions/PasteHandler";
+import Placeholder from "../extensions/Placeholder";
+import PreventTab from "../extensions/PreventTab";
+import SmartText from "../extensions/SmartText";
+import TrailingNode from "../extensions/TrailingNode";
 import Extension from "../lib/Extension";
 import Bold from "../marks/Bold";
 import Code from "../marks/Code";
@@ -9,18 +21,6 @@ import Mark from "../marks/Mark";
 import TemplatePlaceholder from "../marks/Placeholder";
 import Strikethrough from "../marks/Strikethrough";
 import Underline from "../marks/Underline";
-import BlockMenuTrigger from "../plugins/BlockMenuTrigger";
-import ClipboardTextSerializer from "../plugins/ClipboardTextSerializer";
-import DateTime from "../plugins/DateTime";
-import Folding from "../plugins/Folding";
-import History from "../plugins/History";
-import Keys from "../plugins/Keys";
-import MaxLength from "../plugins/MaxLength";
-import PasteHandler from "../plugins/PasteHandler";
-import Placeholder from "../plugins/Placeholder";
-import PreventTab from "../plugins/PreventTab";
-import SmartText from "../plugins/SmartText";
-import TrailingNode from "../plugins/TrailingNode";
 import Attachment from "./Attachment";
 import Blockquote from "./Blockquote";
 import BulletList from "./BulletList";