kinds: more reliable regular/replaceable kind figuring.

jsr.json

@@ -1,6 +1,6 @@
 {
   "name": "@nostr/tools",
-  "version": "2.18.0",
+  "version": "2.18.1",
   "exports": {
     ".": "./index.ts",
     "./core": "./core.ts",

kinds.ts

@@ -2,12 +2,12 @@ import { NostrEvent, validateEvent } from './pure.ts'
 
 /** Events are **regular**, which means they're all expected to be stored by relays. */
 export function isRegularKind(kind: number): boolean {
-  return (1000 <= kind && kind < 10000) || [1, 2, 4, 5, 6, 7, 8, 16, 40, 41, 42, 43, 44].includes(kind)
+  return kind < 10000 && kind !== 0 && kind !== 3
 }
 
 /** Events are **replaceable**, which means that, for each combination of `pubkey` and `kind`, only the latest event is expected to (SHOULD) be stored by relays, older versions are expected to be discarded. */
 export function isReplaceableKind(kind: number): boolean {
-  return [0, 3].includes(kind) || (10000 <= kind && kind < 20000)
+  return kind === 0 || kind === 3 || (10000 <= kind && kind < 20000)
 }
 
 /** Events are **ephemeral**, which means they are not expected to be stored by relays. */

nip27.test.ts

@@ -107,3 +107,9 @@ test('parse content with hashtags and emoji shortcodes', () => {
     { type: 'emoji', shortcode: 'star', url: 'https://example.com/star.png' },
   ])
 })
+
+test('emoji shortcodes are treated as text if no event tags', () => {
+  const blocks = Array.from(parse('hello :alpaca:'))
+
+  expect(blocks).toEqual([{ type: 'text', text: 'hello :alpaca:' }])
+})

nip27.ts

@@ -131,19 +131,19 @@ export function* parse(content: string | NostrEvent): Iterable<Block> {
           yield { type: 'text', text: content.slice(prevIndex, u - prefixLen) }
         }
 
-        if (/\.(png|jpe?g|gif|webp)$/i.test(url.pathname)) {
+        if (/\.(png|jpe?g|gif|webp|heic|svg)$/i.test(url.pathname)) {
           yield { type: 'image', url: url.toString() }
           index = end
           prevIndex = index
           continue mainloop
         }
-        if (/\.(mp4|avi|webm|mkv)$/i.test(url.pathname)) {
+        if (/\.(mp4|avi|webm|mkv|mov)$/i.test(url.pathname)) {
           yield { type: 'video', url: url.toString() }
           index = end
           prevIndex = index
           continue mainloop
         }
-        if (/\.(mp3|aac|ogg|opus)$/i.test(url.pathname)) {
+        if (/\.(mp3|aac|ogg|opus|wav|flac)$/i.test(url.pathname)) {
           yield { type: 'audio', url: url.toString() }
           index = end
           prevIndex = index

package.json

@@ -1,7 +1,7 @@
 {
   "type": "module",
   "name": "nostr-tools",
-  "version": "2.18.0",
+  "version": "2.18.1",
   "description": "Tools for making a Nostr client.",
   "repository": {
     "type": "git",