claude code agent 227
2aa482f62d
Add a visible caption (<figcaption>) under images, editable from the image bubble-menu and persisted across all formats: native Yjs/JSON, HTML export, and Markdown. - image node: new plain-text `caption` attribute (parse/render `data-caption` on <img>, emitted only when set) + `setImageCaption` command. The node stays an atom; the schema shape is unchanged, so the server's generateHTML/generateJSON path round-trips it for free. - resize node-view: re-parent the resizable wrapper into a <figure> and render the caption in a <figcaption> BELOW it, outside nodeView.wrapper (so onCommit's offsetHeight measurement and the left/right resize handles still cover the image only). This path also drives read-only / share rendering. React placeholder view renders the caption too. - bubble-menu: new useCaptionControl panel modeled on useAltTextControl (own icon, Caption strings, softer sanitizer, ~500 char limit). - markdown lossless round-trip: a captioned image is emitted as a raw <img data-caption> wrapped in a block <div> (same trick as <video>) in both the editor-ext turndown rule and the MCP converter; caption-less images stay clean . Import restores the caption via the shared markdownToHtml + parseHTML. - styles + i18n keys; tests for the schema attr round-trip, markdown round-trip (editor-ext) and the MCP converter. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
74 lines
1.6 KiB
CSS
74 lines
1.6 KiB
CSS
.ProseMirror {
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img {
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max-width: 100%;
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height: auto;
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@media print {
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break-inside: avoid;
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}
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}
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.node-image, .node-video, .node-pdf, .node-excalidraw, .node-drawio {
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&.ProseMirror-selectednode {
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outline: none;
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}
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}
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.attachment-placeholder {
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display: flex;
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align-items: center;
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justify-content: center;
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background-color: var(--mantine-color-body);
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border-radius: var(--mantine-radius-default);
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cursor: pointer;
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padding: 15px;
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height: 25px;
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@mixin light {
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border: 1px solid var(--mantine-color-gray-3);
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}
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@mixin dark {
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border: 1px solid var(--mantine-color-dark-4);
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}
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}
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.image-caption {
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text-align: center;
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font-size: 0.875em;
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color: var(--mantine-color-dimmed);
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margin-top: 0.4em;
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line-height: 1.35;
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word-break: break-word;
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}
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.uploading-text {
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font-size: var(--mantine-font-size-md);
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line-height: var(--mantine-line-height-md);
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}
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.media-pulse {
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animation: media-pulse 1.2s ease-in-out infinite;
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@mixin light {
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background: linear-gradient(-90deg, var(--mantine-color-gray-3) 0%, var(--mantine-color-gray-1) 50%, var(--mantine-color-gray-3) 100%);
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background-size: 400% 400%;
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}
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@mixin dark {
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background: linear-gradient(-90deg, var(--mantine-color-dark-6) 0%, var(--mantine-color-dark-5) 50%, var(--mantine-color-dark-6) 100%);
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background-size: 400% 400%;
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}
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@keyframes media-pulse {
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0% {
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background-position: 0% 0%;
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}
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100% {
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background-position: -135% 0%;
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}
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}
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}
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}
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