fix emoji picker

src/lib/components/content/EmojiPicker.svelte

@@ -2,7 +2,7 @@
   import emojiData from 'unicode-emoji-json/data-ordered-emoji.json';
   import emojiNames from 'unicode-emoji-json/data-by-emoji.json';
   import EmojiDrawer from './EmojiDrawer.svelte';
-  import { loadAllEmojiPacks, getAllCustomEmojis } from '../../services/nostr/nip30-emoji.js';
+  import { loadAllEmojiPacks, getAllCustomEmojis, invalidateEmojiSetCache, forceReloadAllEmojiPacks } from '../../services/nostr/nip30-emoji.js';
   import { signAndPublish } from '../../services/nostr/auth-handler.js';
   import { relayManager } from '../../services/nostr/relay-manager.js';
   import { uploadFileToServer } from '../../services/nostr/file-upload.js';
@@ -29,20 +29,6 @@
   let fileInput: HTMLInputElement | null = $state(null);
   let shortcodeInput: HTMLInputElement | null = $state(null);
   let showUploadForm = $state(false);
-  
-  // Metadata form state (like GIF picker)
-  let showMetadataForm = $state(false);
-  let pendingUpload: { file: File; fileUrl: string; shortcode: string } | null = $state(null);
-  let metadataForm = $state({
-    title: '',
-    summary: '',
-    alt: '',
-    dim: '',
-    blurhash: '',
-    thumb: '',
-    image: '',
-    content: ''
-  });
 
   // Check if user is logged in
   let isLoggedIn = $derived(sessionManager.isLoggedIn());
@@ -237,21 +223,12 @@
         }
       }
 
-      // Store pending upload for metadata form
-      pendingUpload = { file, fileUrl, shortcode };
-      showMetadataForm = true;
+      // Automatically publish the emoji set after upload
+      await publishEmojiSet(file, fileUrl, shortcode);
       
-      // Reset metadata form and prefill with shortcode and image URL
-      metadataForm = {
-        title: shortcode, // Prefill with shortcode
-        summary: '',
-        alt: `:${shortcode}: emoji`,
-        dim: '',
-        blurhash: '',
-        thumb: '',
-        image: fileUrl, // Prefill with the uploaded emoji URL
-        content: ''
-      };
+      // Reset form
+      if (fileInput) fileInput.value = '';
+      if (shortcodeInput) shortcodeInput.value = '';
     } catch (error) {
       const errorMessage = error instanceof Error ? error.message : String(error);
       const fileName = files && files.length > 0 ? files[0].name : 'file';
@@ -262,17 +239,13 @@
     }
   }
 
-  async function publishWithMetadata() {
-    if (!pendingUpload) return;
-
-    const { file, fileUrl, shortcode } = pendingUpload;
+  async function publishEmojiSet(file: File, fileUrl: string, shortcode: string) {
     const session = sessionManager.getSession();
     if (!session) {
       uploadError = 'Please log in to publish emojis';
       return;
     }
 
-    uploading = true;
     uploadError = null;
 
     try {
@@ -335,15 +308,13 @@
       
       if (result.success.length > 0) {
         console.log(`[EmojiPicker] Published emoji set event for ${file.name} (shortcode: :${finalShortcode}:) to ${result.success.length} relay(s)`);
-        showMetadataForm = false;
-        pendingUpload = null;
         showUploadForm = false;
         
-        // Reset form
-        if (fileInput) fileInput.value = '';
-        if (shortcodeInput) shortcodeInput.value = '';
+        // Invalidate cache for this user's emoji set and force reload
+        invalidateEmojiSetCache(session.pubkey);
+        forceReloadAllEmojiPacks();
         
-        // Reload custom emojis
+        // Reload custom emojis to show the newly published emoji
         await loadCustomEmojis();
       } else {
         const errorMsg = result.failed.length > 0 
@@ -355,16 +326,10 @@
       const errorMessage = error instanceof Error ? error.message : String(error);
       console.error(`[EmojiPicker] Error publishing ${file.name}:`, error);
       uploadError = errorMessage;
-    } finally {
-      uploading = false;
+      throw error; // Re-throw so handleEmojiUpload can handle it
     }
   }
 
-  function cancelMetadataForm() {
-    showMetadataForm = false;
-    pendingUpload = null;
-    uploading = false;
-  }
 
   function triggerEmojiUpload() {
     if (showUploadForm) {
@@ -485,115 +450,6 @@
   {/snippet}
 </EmojiDrawer>
 
-<!-- Metadata Form Modal (like GIF picker) -->
-{#if showMetadataForm && pendingUpload}
-  <div 
-    class="metadata-modal-backdrop" 
-    onclick={cancelMetadataForm}
-    onkeydown={(e) => e.key === 'Escape' && cancelMetadataForm()}
-    role="button"
-    tabindex="0"
-    aria-label="Close metadata form"
-  >
-    <div 
-      class="metadata-modal" 
-      onclick={(e) => e.stopPropagation()} 
-      onkeydown={(e) => e.stopPropagation()}
-      role="dialog" 
-      aria-modal="true" 
-      aria-labelledby="emoji-metadata-modal-title" 
-      tabindex="-1"
-    >
-      <div class="metadata-modal-header">
-        <h3 id="emoji-metadata-modal-title">Add Metadata for {pendingUpload.file.name}</h3>
-        <button class="metadata-modal-close" onclick={cancelMetadataForm}>×</button>
-      </div>
-      <div class="metadata-modal-content">
-        <div class="metadata-form-group">
-          <label for="emoji-metadata-title">Title/Shortcode (t tag)</label>
-          <input
-            id="emoji-metadata-title"
-            type="text"
-            bind:value={metadataForm.title}
-            placeholder="e.g., myemoji"
-            class="metadata-input"
-          />
-        </div>
-        <div class="metadata-form-group">
-          <label for="emoji-metadata-summary">Summary</label>
-          <textarea
-            id="emoji-metadata-summary"
-            bind:value={metadataForm.summary}
-            placeholder="Brief description of the emoji"
-            class="metadata-textarea"
-            rows="2"
-          ></textarea>
-        </div>
-        <div class="metadata-form-group">
-          <label for="emoji-metadata-alt">Alt Text</label>
-          <textarea
-            id="emoji-metadata-alt"
-            bind:value={metadataForm.alt}
-            placeholder="Accessibility description"
-            class="metadata-textarea"
-            rows="2"
-          ></textarea>
-        </div>
-        <div class="metadata-form-group">
-          <label for="emoji-metadata-dim">Dimensions (dim tag, e.g., 128x128)</label>
-          <input
-            id="emoji-metadata-dim"
-            type="text"
-            bind:value={metadataForm.dim}
-            placeholder="widthxheight"
-            class="metadata-input"
-          />
-        </div>
-        <div class="metadata-form-group">
-          <label for="emoji-metadata-blurhash">Blurhash</label>
-          <input
-            id="emoji-metadata-blurhash"
-            type="text"
-            bind:value={metadataForm.blurhash}
-            placeholder="Blurhash string"
-            class="metadata-input"
-          />
-        </div>
-        <div class="metadata-form-group">
-          <label for="emoji-metadata-thumb">Thumbnail URL</label>
-          <input
-            id="emoji-metadata-thumb"
-            type="url"
-            bind:value={metadataForm.thumb}
-            placeholder="https://..."
-            class="metadata-input"
-          />
-        </div>
-        <div class="metadata-form-group">
-          <label for="emoji-metadata-image">Image URL</label>
-          <input
-            id="emoji-metadata-image"
-            type="url"
-            bind:value={metadataForm.image}
-            placeholder="https://..."
-            class="metadata-input"
-          />
-        </div>
-        <div class="metadata-form-actions">
-          <button class="metadata-button cancel" onclick={cancelMetadataForm} disabled={uploading}>
-            Cancel
-          </button>
-          <button class="metadata-button publish" onclick={publishWithMetadata} disabled={uploading}>
-            {uploading ? 'Publishing...' : 'Publish'}
-          </button>
-        </div>
-        {#if uploadError}
-          <div class="metadata-error">{uploadError}</div>
-        {/if}
-      </div>
-    </div>
-  </div>
-{/if}
 
 <style>
   .emoji-picker-wrapper {
@@ -790,199 +646,4 @@
   :global(.dark) .emoji-upload-error {
     color: var(--fog-dark-error, #ef4444);
   }
-
-  /* Metadata Form Modal (like GIF picker) */
-  .metadata-modal-backdrop {
-    position: fixed;
-    top: 0;
-    left: 0;
-    right: 0;
-    bottom: 0;
-    background: rgba(0, 0, 0, 0.5);
-    z-index: 2000;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    padding: 1rem;
-  }
-
-  .metadata-modal {
-    background: var(--fog-post, #ffffff);
-    border: 1px solid var(--fog-border, #e5e7eb);
-    border-radius: 0.5rem;
-    max-width: 600px;
-    width: 100%;
-    max-height: 90vh;
-    overflow-y: auto;
-    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
-  }
-
-  :global(.dark) .metadata-modal {
-    background: var(--fog-dark-post, #1f2937);
-    border-color: var(--fog-dark-border, #374151);
-  }
-
-  .metadata-modal-header {
-    display: flex;
-    justify-content: space-between;
-    align-items: center;
-    padding: 1rem 1.5rem;
-    border-bottom: 1px solid var(--fog-border, #e5e7eb);
-  }
-
-  :global(.dark) .metadata-modal-header {
-    border-bottom-color: var(--fog-dark-border, #374151);
-  }
-
-  .metadata-modal-header h3 {
-    margin: 0;
-    font-size: 1.25rem;
-    font-weight: 600;
-    color: var(--fog-text, #1f2937);
-  }
-
-  :global(.dark) .metadata-modal-header h3 {
-    color: var(--fog-dark-text, #f9fafb);
-  }
-
-  .metadata-modal-close {
-    background: transparent;
-    border: none;
-    font-size: 1.5rem;
-    line-height: 1;
-    cursor: pointer;
-    color: var(--fog-text-light, #9ca3af);
-    padding: 0.25rem 0.5rem;
-    border-radius: 0.25rem;
-    transition: all 0.2s;
-  }
-
-  .metadata-modal-close:hover {
-    background: var(--fog-highlight, #f3f4f6);
-    color: var(--fog-text, #1f2937);
-  }
-
-  :global(.dark) .metadata-modal-close {
-    color: var(--fog-dark-text-light, #6b7280);
-  }
-
-  :global(.dark) .metadata-modal-close:hover {
-    background: var(--fog-dark-highlight, #475569);
-    color: var(--fog-dark-text, #f9fafb);
-  }
-
-  .metadata-modal-content {
-    padding: 1.5rem;
-  }
-
-  .metadata-form-group {
-    margin-bottom: 1rem;
-  }
-
-  .metadata-form-group label {
-    display: block;
-    margin-bottom: 0.5rem;
-    font-size: 0.875rem;
-    font-weight: 500;
-    color: var(--fog-text, #1f2937);
-  }
-
-  :global(.dark) .metadata-form-group label {
-    color: var(--fog-dark-text, #f9fafb);
-  }
-
-  .metadata-input,
-  .metadata-textarea {
-    width: 100%;
-    padding: 0.5rem 0.75rem;
-    border: 1px solid var(--fog-border, #e5e7eb);
-    border-radius: 0.375rem;
-    background: var(--fog-post, #ffffff);
-    color: var(--fog-text, #1f2937);
-    font-size: 0.875rem;
-    font-family: inherit;
-  }
-
-  :global(.dark) .metadata-input,
-  :global(.dark) .metadata-textarea {
-    background: var(--fog-dark-post, #334155);
-    border-color: var(--fog-dark-border, #475569);
-    color: var(--fog-dark-text, #f9fafb);
-  }
-
-  .metadata-textarea {
-    resize: vertical;
-    min-height: 60px;
-  }
-
-  .metadata-form-actions {
-    display: flex;
-    gap: 0.75rem;
-    justify-content: flex-end;
-    margin-top: 1.5rem;
-    padding-top: 1rem;
-    border-top: 1px solid var(--fog-border, #e5e7eb);
-  }
-
-  :global(.dark) .metadata-form-actions {
-    border-top-color: var(--fog-dark-border, #374151);
-  }
-
-  .metadata-button {
-    padding: 0.5rem 1.5rem;
-    border: 1px solid var(--fog-border, #e5e7eb);
-    border-radius: 0.375rem;
-    font-size: 0.875rem;
-    font-weight: 500;
-    cursor: pointer;
-    transition: all 0.2s;
-  }
-
-  .metadata-button.cancel {
-    background: var(--fog-highlight, #f3f4f6);
-    color: var(--fog-text, #1f2937);
-  }
-
-  :global(.dark) .metadata-button.cancel {
-    background: var(--fog-dark-highlight, #475569);
-    border-color: var(--fog-dark-border, #475569);
-    color: var(--fog-dark-text, #f9fafb);
-  }
-
-  .metadata-button.cancel:hover {
-    background: var(--fog-accent, #64748b);
-    color: white;
-    border-color: var(--fog-accent, #64748b);
-  }
-
-  .metadata-button.publish {
-    background: var(--fog-accent, #64748b);
-    color: white;
-    border-color: var(--fog-accent, #64748b);
-  }
-
-  .metadata-button.publish:hover:not(:disabled) {
-    opacity: 0.9;
-  }
-
-  .metadata-button:disabled {
-    opacity: 0.6;
-    cursor: not-allowed;
-  }
-
-  .metadata-error {
-    margin-top: 1rem;
-    padding: 0.75rem;
-    background: var(--fog-error-bg, #fee2e2);
-    border: 1px solid var(--fog-error, #dc2626);
-    border-radius: 0.375rem;
-    color: var(--fog-error, #dc2626);
-    font-size: 0.875rem;
-  }
-
-  :global(.dark) .metadata-error {
-    background: var(--fog-dark-error-bg, #7f1d1d);
-    border-color: var(--fog-dark-error, #ef4444);
-    color: var(--fog-dark-error, #ef4444);
-  }
 </style>

src/lib/components/content/MarkdownRenderer.svelte

@@ -212,7 +212,7 @@
       const escapedUrl = escapeHtml(url);
       const escapedShortcode = escapeHtml(shortcode);
       // Replace with img tag, preserving the shortcode as alt text
-      const imgTag = `<img src="${escapedUrl}" alt="${escapedShortcode}" class="emoji-inline" style="display: inline-block; width: 1.2em; height: 1.2em; vertical-align: middle;" />`;
+      const imgTag = `<img src="${escapedUrl}" alt="${escapedShortcode}" class="emoji-inline" style="display: inline-block; width: 1.6em; height: 1.6em; vertical-align: middle; object-fit: contain;" />`;
       processed = processed.replaceAll(shortcode, imgTag);
     }
     
@@ -755,6 +755,9 @@
     display: inline-block;
     margin: 0;
     vertical-align: middle;
+    width: 1.6em;
+    height: 1.6em;
+    object-fit: contain;
     /* Emojis should be in full color, no grayscale filter */
   }
 

src/lib/components/write/CreateEventForm.svelte

@@ -1074,7 +1074,7 @@
               } as NostrEvent;
             })()}
             <MediaAttachments event={previewEvent} />
-            <MarkdownRenderer content={previewContent} />
+            <MarkdownRenderer content={previewContent} event={previewEvent} />
           {:else}
             <p class="text-muted">No content to preview</p>
           {/if}

src/lib/modules/comments/CommentForm.svelte

@@ -613,7 +613,7 @@
               } as NostrEvent;
             })()}
             <MediaAttachments event={previewEvent} />
-            <MarkdownRenderer content={previewContent} />
+            <MarkdownRenderer content={previewContent} event={previewEvent} />
           {:else}
             <p class="text-muted">No content to preview</p>
           {/if}

src/lib/services/nostr/nip30-emoji.ts

@@ -44,6 +44,26 @@ export function getAllCustomEmojis(): Array<{ shortcode: string; url: string }>
 let allEmojiPacksLoaded = false;
 let loadingEmojiPacks = false;
 
+/**
+ * Invalidate cache for a specific pubkey's emoji set
+ * This forces a fresh fetch on the next load
+ */
+export function invalidateEmojiSetCache(pubkey: string): void {
+  emojiSetCache.delete(pubkey);
+  // Also clear any shortcodes that might have come from this pubkey
+  // We'll rebuild the shortcode cache on next load
+  allEmojiPacksLoaded = false;
+}
+
+/**
+ * Force reload all emoji packs (clears cache and reloads)
+ */
+export function forceReloadAllEmojiPacks(): void {
+  emojiSetCache.clear();
+  shortcodeCache.clear();
+  allEmojiPacksLoaded = false;
+}
+
 /**
  * Parse a kind 10030 emoji set event or kind 30030 emoji pack
  */