change

src/components/PostEditor/PostTextarea/Mention/NeventNaddrPickerDialog.tsx

@@ -17,7 +17,7 @@ import { useCallback, useEffect, useState } from 'react'
 import { useTranslation } from 'react-i18next'
 import { Loader2, Search } from 'lucide-react'
 import type { Editor } from '@tiptap/core'
-import { OPEN_NEVENT_PICKER_EVENT } from './suggestion'
+import { OPEN_NEVENT_PICKER_EVENT, extendMentionRangeToEndOfWord } from './suggestion'
 
 type NeventNaddrPickerDialogProps = {
   open: boolean
@@ -88,7 +88,10 @@ export function NeventNaddrPickerDialog({
 
   return (
     <Dialog open={open} onOpenChange={onOpenChange}>
-      <DialogContent className="max-w-lg max-h-[80vh] flex flex-col gap-4">
+      <DialogContent
+        className="max-w-lg max-h-[80vh] flex flex-col gap-4 z-[10001]"
+        overlayClassName="z-[10001]"
+      >
         <DialogHeader>
           <DialogTitle>{t('Search for event or address…')}</DialogTitle>
         </DialogHeader>
@@ -150,8 +153,9 @@ export function NeventPickerProvider({ children }: { children: React.ReactNode }
   useEffect(() => {
     const handler = (e: Event) => {
       const { editor, range } = (e as CustomEvent<{ editor: Editor; range: { from: number; to: number } }>).detail
+      const to = extendMentionRangeToEndOfWord(editor, range)
       setOnSelectedRef(() => (link: string) => {
-        editor.chain().focus().insertContentAt(range, link + ' ').run()
+        editor.chain().focus().insertContentAt({ from: range.from, to }, link + ' ').run()
       })
       setOpen(true)
     }

src/components/PostEditor/PostTextarea/Mention/suggestion.ts

@@ -14,6 +14,24 @@ const MENTION_CHAR = '@'
 
 export const OPEN_NEVENT_PICKER_EVENT = 'open-nevent-picker'
 
+/** Extend range.to to include any trailing word chars (handle, NIP-05) so the full @handle is replaced. Exported for nevent picker. */
+export function extendMentionRangeToEndOfWord(editor: Editor, range: { from: number; to: number }): number {
+  const { doc } = editor.state
+  let pos = range.to
+  while (pos < doc.content.size) {
+    const $pos = doc.resolve(pos)
+    const node = $pos.nodeAfter
+    if (!node || !node.isText) break
+    const text = node.text ?? ''
+    const offset = pos - $pos.start()
+    let i = offset
+    while (i < text.length && /[\w.-]/.test(text[i]!)) i++
+    if (i === offset) break
+    pos += i - offset
+  }
+  return pos
+}
+
 const suggestion = {
   command: ({ editor, range, props }: { editor: Editor; range: { from: number; to: number }; props: { id: string; label?: string } }) => {
     if (props.id === NEVENT_NADDR_PICKER_ID) {
@@ -23,13 +41,14 @@ const suggestion = {
       )
       return
     }
+    const to = extendMentionRangeToEndOfWord(editor, range)
     const nodeAfter = editor.view.state.selection.$to.nodeAfter
     const overrideSpace = nodeAfter?.text?.startsWith(' ')
-    const to = overrideSpace ? range.to + 1 : range.to
+    const toWithSpace = overrideSpace ? to + 1 : to
     editor
       .chain()
       .focus()
-      .insertContentAt({ from: range.from, to }, [
+      .insertContentAt({ from: range.from, to: toWithSpace }, [
         { type: MENTION_EXTENSION_NAME, attrs: { ...props, mentionSuggestionChar: MENTION_CHAR } },
         { type: 'text', text: ' ' }
       ])

src/components/PostEditor/PostTextarea/Preview.tsx

@@ -165,14 +165,12 @@ export default function Preview({
     })
   }, [processedContent, allTags, kind, mediaUrl])
   
+  const selectableClass = 'select-text'
   // For polls, use ContentPreview to show poll properly
   if (kind === ExtendedKind.POLL) {
     return (
-      <Card className={cn('p-3', className)}>
-        <ContentPreview
-          event={fakeEvent}
-          className="pointer-events-none"
-        />
+      <Card className={cn('p-3', className, selectableClass)}>
+        <ContentPreview event={fakeEvent} />
       </Card>
     )
   }
@@ -180,11 +178,8 @@ export default function Preview({
   // For highlights, use the Highlight component for proper formatting
   if (kind === kinds.Highlights) {
     return (
-      <Card className={cn('p-3', className)}>
-        <Highlight
-          event={fakeEvent}
-          className="pointer-events-none"
-        />
+      <Card className={cn('p-3', className, selectableClass)}>
+        <Highlight event={fakeEvent} />
       </Card>
     )
   }
@@ -193,12 +188,8 @@ export default function Preview({
   // This ensures preview matches the final result (no Links section, correct image placement, proper line breaks)
   if (kind === kinds.ShortTextNote || kind === ExtendedKind.COMMENT || kind === ExtendedKind.VOICE_COMMENT) {
     return (
-      <Card className={cn('p-3', className)}>
-        <MarkdownArticle
-          event={fakeEvent}
-          className="pointer-events-none"
-          hideMetadata={true}
-        />
+      <Card className={cn('p-3', className, selectableClass)}>
+        <MarkdownArticle event={fakeEvent} hideMetadata={true} />
       </Card>
     )
   }
@@ -206,12 +197,8 @@ export default function Preview({
   // For LongFormArticle, use MarkdownArticle
   if (kind === kinds.LongFormArticle) {
     return (
-      <Card className={cn('p-3', className)}>
-        <MarkdownArticle
-          event={fakeEvent}
-          className="pointer-events-none"
-          hideMetadata={true}
-        />
+      <Card className={cn('p-3', className, selectableClass)}>
+        <MarkdownArticle event={fakeEvent} hideMetadata={true} />
       </Card>
     )
   }
@@ -219,12 +206,8 @@ export default function Preview({
   // For WikiArticle (AsciiDoc), use AsciidocArticle
   if (kind === ExtendedKind.WIKI_ARTICLE) {
     return (
-      <Card className={cn('p-3', className)}>
-        <AsciidocArticle
-          event={fakeEvent}
-          className="pointer-events-none"
-          hideImagesAndInfo={false}
-        />
+      <Card className={cn('p-3', className, selectableClass)}>
+        <AsciidocArticle event={fakeEvent} hideImagesAndInfo={false} />
       </Card>
     )
   }
@@ -232,12 +215,8 @@ export default function Preview({
   // For WikiArticleMarkdown, use MarkdownArticle
   if (kind === ExtendedKind.WIKI_ARTICLE_MARKDOWN) {
     return (
-      <Card className={cn('p-3', className)}>
-        <MarkdownArticle
-          event={fakeEvent}
-          className="pointer-events-none"
-          hideMetadata={true}
-        />
+      <Card className={cn('p-3', className, selectableClass)}>
+        <MarkdownArticle event={fakeEvent} hideMetadata={true} />
       </Card>
     )
   }
@@ -245,23 +224,15 @@ export default function Preview({
   // For PublicationContent, use AsciidocArticle
   if (kind === ExtendedKind.PUBLICATION_CONTENT) {
     return (
-      <Card className={cn('p-3', className)}>
-        <AsciidocArticle
-          event={fakeEvent}
-          className="pointer-events-none"
-          hideImagesAndInfo={false}
-        />
+      <Card className={cn('p-3', className, selectableClass)}>
+        <AsciidocArticle event={fakeEvent} hideImagesAndInfo={false} />
       </Card>
     )
   }
 
   return (
-    <Card className={cn('p-3', className)}>
-      <Content
-        event={fakeEvent}
-        className="pointer-events-none h-full"
-        mustLoadMedia
-      />
+    <Card className={cn('p-3', className, selectableClass)}>
+      <Content event={fakeEvent} className="h-full" mustLoadMedia />
     </Card>
   )
 }

src/components/PostEditor/PostTextarea/index.tsx

@@ -247,11 +247,11 @@ const PostTextarea = forwardRef<
           </div>
         </TabsContent>
         <TabsContent value="json">
-          <div className="border rounded-lg p-3 bg-muted/40 max-h-96 overflow-auto">
+          <div className="border rounded-lg p-3 bg-muted/40 max-h-96 overflow-auto select-text">
             {isLoadingJson ? (
               <div className="text-muted-foreground text-sm">{t('Loading...')}</div>
             ) : (
-              <pre className="text-xs whitespace-pre-wrap break-words font-mono">
+              <pre className="text-xs whitespace-pre-wrap break-words font-mono select-text">
                 {draftEventJson || t('No JSON available')}
               </pre>
             )}

src/components/TextareaWithMentionAutocomplete/index.tsx

@@ -44,7 +44,9 @@ const TextareaWithMentionAutocomplete = forwardRef<HTMLTextAreaElement, Textarea
   const textareaRef = useRef<HTMLTextAreaElement | null>(null)
   const searchTimeoutRef = useRef<ReturnType<typeof setTimeout> | null>(null)
   const emojiSearchTimeoutRef = useRef<ReturnType<typeof setTimeout> | null>(null)
+  const mentionQueryRef = useRef(mentionQuery)
   const neventPicker = useNeventPicker()
+  mentionQueryRef.current = mentionQuery
   const [dropdownRect, setDropdownRect] = useState<{ top: number; left: number; width: number } | null>(null)
 
   const closeMention = useCallback(() => {
@@ -59,27 +61,38 @@ const TextareaWithMentionAutocomplete = forwardRef<HTMLTextAreaElement, Textarea
     setEmojiItems([])
   }, [])
 
-  // When value is cleared or changed from outside (e.g. Clear button), close dropdowns if they're no longer valid
+  // When value is cleared or changed from outside, or @/: segment is gone, close dropdowns so they don't linger
   useEffect(() => {
     if (!value) {
       closeMention()
       closeEmoji()
       return
     }
-    if (mentionOpen && (value.length <= mentionStart || value[mentionStart] !== '@')) {
-      closeMention()
+    if (mentionOpen) {
+      if (value.length <= mentionStart || value[mentionStart] !== '@' || !value.includes('@')) {
+        closeMention()
+      }
     }
-    if (emojiOpen && (value.length <= emojiStart || value[emojiStart] !== ':')) {
-      closeEmoji()
+    if (emojiOpen) {
+      if (value.length <= emojiStart || value[emojiStart] !== ':') {
+        closeEmoji()
+      }
     }
   }, [value, mentionOpen, emojiOpen, mentionStart, emojiStart, closeMention, closeEmoji])
 
+  /** Find end of @-mention segment in value (from start, after the @): alphanumeric, underscore, hyphen, dot (NIP-05). */
+  const findMentionSegmentEnd = useCallback((val: string, from: number) => {
+    let i = from + 1
+    while (i < val.length && /[\w.-]/.test(val[i]!)) i++
+    return i
+  }, [])
+
   const insertMention = useCallback(
     (id: string) => {
       const ta = textareaRef.current
       if (!ta) return
       const start = mentionStart
-      const end = start + 1 + mentionQuery.length
+      const end = findMentionSegmentEnd(value, start)
       const before = value.slice(0, start)
       const after = value.slice(end)
 
@@ -106,7 +119,7 @@ const TextareaWithMentionAutocomplete = forwardRef<HTMLTextAreaElement, Textarea
         ta.setSelectionRange(newPos, newPos)
       }, 0)
     },
-    [value, mentionStart, mentionQuery.length, onChange, closeMention, neventPicker]
+    [value, mentionStart, onChange, closeMention, neventPicker, findMentionSegmentEnd]
   )
 
   const insertEmoji = useCallback(
@@ -146,12 +159,20 @@ const TextareaWithMentionAutocomplete = forwardRef<HTMLTextAreaElement, Textarea
       client
         .searchNpubsForMention(mentionQuery.trim(), MENTION_LIMIT)
         .then((npubs) => {
+          const q = mentionQueryRef.current.trim().toLowerCase()
+          if (q === 'nevent' || q === 'naddr' || q.startsWith('nevent') || q.startsWith('naddr')) {
+            return
+          }
           const list = npubs ?? []
           setMentionItems(list)
           setMentionOpen(list.length > 0)
           setSelectedIndex(0)
         })
         .catch(() => {
+          const q = mentionQueryRef.current.trim().toLowerCase()
+          if (q === 'nevent' || q === 'naddr' || q.startsWith('nevent') || q.startsWith('naddr')) {
+            return
+          }
           setMentionItems([])
           setMentionOpen(false)
         })

src/components/ui/dialog.tsx

@@ -72,10 +72,12 @@ const DialogContent = React.forwardRef<
   React.ElementRef<typeof DialogPrimitive.Content>,
   React.ComponentPropsWithoutRef<typeof DialogPrimitive.Content> & {
     withoutClose?: boolean
+    /** Optional overlay className (e.g. z-[10001] so this dialog appears above other modals). */
+    overlayClassName?: string
   }
->(({ className, children, withoutClose, ...props }, ref) => (
+>(({ className, children, withoutClose, overlayClassName, ...props }, ref) => (
   <DialogPortal>
-    <DialogOverlay />
+    <DialogOverlay className={overlayClassName} />
     <DialogPrimitive.Content
       ref={ref}
       className={cn(

src/lib/tiptap.ts

@@ -4,10 +4,10 @@ import { JSONContent } from '@tiptap/react'
 import { nip19 } from 'nostr-tools'
 
 export function parseEditorJsonToText(node?: JSONContent) {
-  const text = _parseEditorJsonToText(node).trim()
+  let text = _parseEditorJsonToText(node).trim()
   const regex = /(?:^|\s)(nevent|naddr|nprofile|npub)1[a-zA-Z0-9]+/g
 
-  return text.replace(regex, (match) => {
+  text = text.replace(regex, (match) => {
     const trimmed = match.trim()
     const leadingSpace = match.startsWith(' ') ? ' ' : ''
 
@@ -18,6 +18,10 @@ export function parseEditorJsonToText(node?: JSONContent) {
       return match
     }
   })
+
+  // Ensure space before nostr: when not already preceded by space (fixes "Like:nostr:npub" and "Like:\nnostr:npub")
+  text = text.replace(/(.)(?=nostr:)/g, (_, prev) => (prev === ' ' ? prev : prev + ' '))
+  return text
 }
 
 function _parseEditorJsonToText(node?: JSONContent): string {

src/pages/primary/DiscussionsPage/CreateThreadDialog.tsx

@@ -207,6 +207,7 @@ export default function CreateThreadDialog({
   const favoriteKey = favoriteRelays.join(',')
   const blockedKey = blockedRelays.join(',')
   const relaySetsKey = relaySets.map(s => `${s.id}:${s.relayUrls.join(',')}`).join(';')
+  const availableRelaysKey = availableRelays.join(',')
 
   // Initialize selected relays using the centralized relay selection service (once per meaningful change)
   useEffect(() => {
@@ -249,7 +250,7 @@ export default function CreateThreadDialog({
     }
 
     initializeRelays()
-  }, [initialRelay, availableRelays, writeKey, readKey, favoriteKey, blockedKey, relaySetsKey, pubkey])
+  }, [initialRelay, availableRelaysKey, writeKey, readKey, favoriteKey, blockedKey, relaySetsKey, pubkey])
 
   // Load cached thread draft when dialog opens
   useEffect(() => {

src/pages/primary/DiscussionsPage/index.tsx

@@ -1042,7 +1042,7 @@ const DiscussionsPage = forwardRef((_, ref) => {
       titlebar={<DiscussionsPageTitlebar />}
       displayScrollToTopButton
     >
-      <div className="min-w-0 pt-2 flex flex-col gap-4 p-4">
+      <div className="min-w-0 pt-14 sm:pt-4 flex flex-col gap-4 p-4">
         <div className="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-4">
           <button
             onClick={() => setShowCreateDialog(true)}