start getting d2m formatted body conversion

d2m/converters/message-to-event.js

@@ -8,6 +8,34 @@ const { sync, db, discord } = passthrough
 /** @type {import("../../matrix/file")} */
 const file = sync.require("../../matrix/file")
 
+function getDiscordParseCallbacks(message, useHTML) {
+	return {
+		user: node => {
+			const mxid = db.prepare("SELECT mxid FROM sim WHERE discord_id = ?").pluck().get(node.id)
+			const username = message.mentions.find(ment => ment.id === node.id)?.username || node.id
+			if (mxid && useHTML) {
+				return `<a href="https://matrix.to/#/${mxid}">@${username}</a>`
+			} else {
+				return `@${username}:`
+			}
+		},
+		channel: node => {
+			const roomID = db.prepare("SELECT room_id FROM channel_room WHERE channel_id = ?").pluck().get(node.id)
+			if (roomID && useHTML) {
+				return "https://matrix.to/#/" + roomID
+			} else {
+				return "#" + node.id
+			}
+		},
+		role: node =>
+			"@&" + node.id,
+		everyone: node =>
+			"@room",
+		here: node =>
+			"@here"
+	}
+}
+
 /**
  * @param {import("discord-api-types/v10").APIMessage} message
  * @param {import("discord-api-types/v10").APIGuild} guild
@@ -17,34 +45,18 @@ async function messageToEvent(message, guild) {
 
 	// Text content appears first
 	if (message.content) {
-		const body = message.content
+		const html = markdown.toHTML(message.content, {
-		const html = markdown.toHTML(body, {
+			discordCallback: getDiscordParseCallbacks(message, true)
-			discordCallback: {
-				user: node => {
-					const mxid = db.prepare("SELECT mxid FROM sim WHERE discord_id = ?").pluck().get(node.id)
-					if (mxid) {
-						return "https://matrix.to/#/" + mxid
-					} else {
-						return "@" + node.id
-					}
-				},
-				channel: node => {
-					const roomID = db.prepare("SELECT room_id FROM channel_room WHERE channel_id = ?").pluck().get(node.id)
-					if (roomID) {
-						return "https://matrix.to/#/" + roomID
-					} else {
-						return "#" + node.id
-					}
-				},
-				role: node =>
-					"@&" + node.id,
-				everyone: node =>
-					"@room",
-				here: node =>
-					"@here"
-			}
 		}, null, null)
+
+		const body = markdown.toHTML(message.content, {
+			discordCallback: getDiscordParseCallbacks(message, false), //TODO: library bug!!
+			discordOnly: true,
+			escapeHTML: false,
+		}, null, null)
+
 		const isPlaintext = body === html
+
 		if (isPlaintext) {
 			events.push({
 				$type: "m.room.message",

d2m/converters/message-to-event.test.js

@@ -2,6 +2,26 @@ const {test} = require("supertape")
 const {messageToEvent} = require("./message-to-event")
 const data = require("../../test/data")
 
+test("message2event: simple plaintext", async t => {
+   const events = await messageToEvent(data.message.simple_plaintext, data.guild.general)
+   t.deepEqual(events, [{
+      $type: "m.room.message",
+      msgtype: "m.text",
+      body: "ayy lmao"
+   }])
+})
+
+test("message2event: simple user mention", async t => {
+   const events = await messageToEvent(data.message.simple_user_mention, data.guild.general)
+   t.deepEqual(events, [{
+      $type: "m.room.message",
+      msgtype: "m.text",
+      body: "@crunch god: Tell me about Phil, renowned martial arts master and creator of the Chin Trick",
+      format: "org.matrix.custom.html",
+      formatted_body: '<span class="d-mention d-user"><a href="https://matrix.to/#/@_ooye_crunch_god:cadence.moe">@crunch god</a></span> Tell me about Phil, renowned martial arts master and creator of the Chin Trick'
+   }])
+})
+
 test("message2event: attachment with no content", async t => {
    const events = await messageToEvent(data.message.attachment_no_content, data.guild.general)
    t.deepEqual(events, [{

stdin.js

@@ -6,6 +6,7 @@ const util = require("util")
 const passthrough = require("./passthrough")
 const { discord, config, sync, db } = passthrough
 
+const data = sync.require("./test/data")
 const createSpace = sync.require("./d2m/actions/create-space")
 const createRoom = sync.require("./d2m/actions/create-room")
 const registerUser = sync.require("./d2m/actions/register-user")

test/data.js

@@ -138,6 +138,84 @@ module.exports = {
 	},
 	message: {
 		// Display order is text content, attachments, then stickers
+		simple_plaintext: {
+			id: "1126733830494093453",
+			type: 0,
+			content: "ayy lmao",
+			channel_id: "112760669178241024",
+			author: {
+				id: "111604486476181504",
+				username: "kyuugryphon",
+				avatar: "e4ce31267ca524d19be80e684d4cafa1",
+				discriminator: "0",
+				public_flags: 0,
+				flags: 0,
+				banner: null,
+				accent_color: null,
+				global_name: "KyuuGryphon",
+				avatar_decoration: null,
+				display_name: "KyuuGryphon",
+				banner_color: null
+			},
+			attachments: [],
+			embeds: [],
+			mentions: [],
+			mention_roles: [],
+			pinned: false,
+			mention_everyone: false,
+			tts: false,
+			timestamp: "2023-07-07T04:37:58.892000+00:00",
+			edited_timestamp: null,
+			flags: 0,
+			components: []
+		},
+		simple_user_mention: {
+			id: "1126739682080858234",
+			type: 0,
+			content: "<@820865262526005258> Tell me about Phil, renowned martial arts master and creator of the Chin Trick",
+			channel_id: "112760669178241024",
+			author: {
+				id: "114147806469554185",
+				username: "extremity",
+				avatar: "6628aaf6b27219c36e2d3b5cfd6d0ee6",
+				discriminator: "0",
+				public_flags: 768,
+				flags: 768,
+				banner: null,
+				accent_color: null,
+				global_name: "Extremity",
+				avatar_decoration: null,
+				display_name: "Extremity",
+				banner_color: null
+			},
+			attachments: [],
+			embeds: [],
+			mentions: [
+				{
+					id: "820865262526005258",
+					username: "crunch god",
+					avatar: "f7a75ca031c1d2326e0f3ca5213eea47",
+					discriminator: "8889",
+					public_flags: 0,
+					flags: 0,
+					bot: true,
+					banner: null,
+					accent_color: null,
+					global_name: null,
+					avatar_decoration: null,
+					display_name: null,
+					banner_color: null
+				}
+			],
+			mention_roles: [],
+			pinned: false,
+			mention_everyone: false,
+			tts: false,
+			timestamp: "2023-07-07T05:01:14.019000+00:00",
+			edited_timestamp: null,
+			flags: 0,
+			components: []
+		},
 		attachment_no_content: {
 			id: "1124628646670389348",
 			type: 0,