update
This commit is contained in:
65
ts_web/elements/wysiwyg/CLEANUP-STATUS.md
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65
ts_web/elements/wysiwyg/CLEANUP-STATUS.md
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# WYSIWYG Block Cleanup Status
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## Overview
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This document tracks the cleanup of `dees-wysiwyg-block.ts` after migrating all block types to the new block handler architecture.
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## Completed ✅
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All cleanup tasks have been successfully completed on 2025-06-26.
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## Cleanup Tasks
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### 1. ✅ Remove Block-Specific Styles (lines 101-219)
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- [x] Remove `.block.heading-1/2/3` styles → Now in `heading.block.ts`
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- [x] Remove `.block.quote` styles → Now in `quote.block.ts`
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- [x] Remove `.block.list` styles → Now in `list.block.ts`
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- [x] Remove `.block.paragraph` styles → Now in `paragraph.block.ts`
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### 2. ✅ Remove Code Block Specific Logic
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- [x] Remove code block rendering in `renderBlockContent()` (lines 508-521)
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- [x] Remove all `type === 'code'` conditional branches
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- [x] Simplify element selection to not special-case code blocks
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### 3. ✅ Remove List Block Specific Logic
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- [x] Remove `focusListItem()` method (lines 814-821)
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- [x] Remove list-specific handling in `getContent()` (lines 732-734)
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- [x] Remove list-specific handling in `setContent()` (lines 764-765)
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- [x] Remove list content rendering in `firstUpdated()` (line 479)
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### 4. ✅ Remove getPlaceholder() Method
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- [x] Remove entire method (lines 538-553)
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- [x] Update renderBlockContent() to not use placeholders
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### 5. ✅ Clean Up Excessive Empty Lines
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- [x] Remove consecutive blank lines throughout the file
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### 6. ✅ Centralize nonEditableTypes
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- [x] Create a single source of truth for non-editable block types
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- [x] Remove duplicate arrays
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### 7. ✅ Simplify Handler Delegation
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- [x] Keep handler delegation pattern but ensure consistency
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### 8. ✅ Remove Unused Properties (if confirmed unused)
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- [x] Keep `contentInitialized` - still used for tracking
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- [x] Keep `blockElement` - used for caching
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- [x] Keep cursor tracking properties - used for selection
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## Implementation Notes
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### Block Types Now Fully Handled by Handlers:
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1. **Text blocks**: paragraph, heading-1/2/3, quote, code, list
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2. **Media blocks**: image, youtube, attachment
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3. **Content blocks**: divider, markdown, html
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### Remaining Responsibilities of dees-wysiwyg-block.ts:
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1. Shadow DOM container management
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2. Handler delegation for all operations
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3. Generic block wrapper styles
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4. Selection/cursor tracking
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5. Event listener setup (until fully delegated to handlers)
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## Future Improvements
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- Consider moving all event handling to block handlers
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- Simplify the handler delegation pattern
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- Move generic block styles to a shared location
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- Consider removing the need for special-casing any block types
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@ -50,6 +50,9 @@ export class DeesWysiwygBlock extends DeesElement {
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private handlerStylesInjected = false;
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// Block types that don't support contenteditable
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private static readonly NON_EDITABLE_TYPES = ['image', 'divider', 'youtube'];
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private injectHandlerStyles(): void {
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// Only inject once per instance
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if (this.handlerStylesInjected) return;
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@ -98,54 +101,7 @@ export class DeesWysiwygBlock extends DeesElement {
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pointer-events: none;
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}
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.block.heading-1 {
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font-size: 32px;
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font-weight: 700;
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line-height: 1.2;
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margin: 24px 0 8px 0;
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color: ${cssManager.bdTheme('#000000', '#ffffff')};
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}
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.block.heading-2 {
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font-size: 24px;
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font-weight: 600;
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line-height: 1.3;
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margin: 20px 0 6px 0;
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color: ${cssManager.bdTheme('#000000', '#ffffff')};
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}
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.block.heading-3 {
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font-size: 20px;
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font-weight: 600;
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line-height: 1.4;
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margin: 16px 0 4px 0;
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color: ${cssManager.bdTheme('#000000', '#ffffff')};
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}
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.block.quote {
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border-left: 3px solid ${cssManager.bdTheme('#0066cc', '#4d94ff')};
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padding-left: 20px;
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color: ${cssManager.bdTheme('#555', '#b0b0b0')};
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font-style: italic;
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line-height: 1.6;
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margin: 16px 0;
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}
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/* Code block styles moved to handler */
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.block.list {
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padding: 0;
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}
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.block.list ul,
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.block.list ol {
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margin: 0;
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padding-left: 24px;
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}
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.block.list li {
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margin: 4px 0;
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}
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/* Block-specific styles moved to handlers */
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/* Formatting styles */
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@ -195,12 +151,6 @@ export class DeesWysiwygBlock extends DeesElement {
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color: inherit;
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}
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/* Paragraph specific styles */
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.block.paragraph {
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font-size: 16px;
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line-height: 1.6;
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font-weight: 400;
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}
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/* Strike through */
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.block :is(s, strike) {
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@ -208,15 +158,6 @@ export class DeesWysiwygBlock extends DeesElement {
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opacity: 0.7;
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}
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/* List specific margin adjustments */
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.block.list li {
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margin-bottom: 8px;
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line-height: 1.6;
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}
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.block.list li:last-child {
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margin-bottom: 0;
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}
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/* Block margin adjustments based on type */
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:host-context(.block-wrapper:first-child) .block {
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@ -307,9 +248,7 @@ export class DeesWysiwygBlock extends DeesElement {
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// Handle special block types
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// Now find the actual editable block element
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const editableBlock = this.block.type === 'code'
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? this.shadowRoot?.querySelector('.block.code') as HTMLDivElement
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: this.shadowRoot?.querySelector('.block') as HTMLDivElement;
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const editableBlock = this.shadowRoot?.querySelector('.block') as HTMLDivElement;
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// Ensure the block element maintains its content
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if (editableBlock) {
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@ -364,7 +303,7 @@ export class DeesWysiwygBlock extends DeesElement {
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this.handlers?.onMouseUp?.(e);
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});
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editableBlock.addEventListener('click', (e: MouseEvent) => {
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editableBlock.addEventListener('click', () => {
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// Small delay to let browser set cursor position
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setTimeout(() => {
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const pos = this.getCursorPosition(editableBlock);
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@ -398,9 +337,7 @@ export class DeesWysiwygBlock extends DeesElement {
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}
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// Get fresh reference to the editable block
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const currentEditableBlock = this.block?.type === 'code'
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? this.shadowRoot?.querySelector('.block.code') as HTMLDivElement
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: this.shadowRoot?.querySelector('.block') as HTMLDivElement;
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const currentEditableBlock = this.shadowRoot?.querySelector('.block') as HTMLDivElement;
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if (!currentEditableBlock) return;
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@ -464,7 +401,7 @@ export class DeesWysiwygBlock extends DeesElement {
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(this as any)._selectionHandler = checkSelection;
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// Add keyup handler for cursor position tracking
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editableBlock.addEventListener('keyup', (e) => {
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editableBlock.addEventListener('keyup', () => {
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// Track cursor position
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const pos = this.getCursorPosition(editableBlock);
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if (pos !== null) {
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@ -474,13 +411,7 @@ export class DeesWysiwygBlock extends DeesElement {
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// Set initial content if needed
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if (this.block.content) {
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if (this.block.type === 'code') {
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editableBlock.textContent = this.block.content;
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} else if (this.block.type === 'list') {
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editableBlock.innerHTML = WysiwygBlocks.renderListContent(this.block.content, this.block.metadata);
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} else {
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editableBlock.innerHTML = this.block.content;
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}
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editableBlock.innerHTML = this.block.content;
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}
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}
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@ -505,52 +436,16 @@ export class DeesWysiwygBlock extends DeesElement {
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return handler.render(this.block, this.isSelected);
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}
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if (this.block.type === 'code') {
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const language = this.block.metadata?.language || 'plain text';
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const selectedClass = this.isSelected ? ' selected' : '';
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return `
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<div class="code-block-container">
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<div class="code-language">${language}</div>
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<div
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class="block code${selectedClass}"
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contenteditable="true"
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data-block-type="${this.block.type}"
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></div>
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</div>
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`;
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}
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const placeholder = this.getPlaceholder();
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// Default rendering for blocks without handlers
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const selectedClass = this.isSelected ? ' selected' : '';
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return `
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<div
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class="block ${this.block.type}${selectedClass}"
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contenteditable="true"
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data-placeholder="${placeholder}"
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></div>
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`;
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}
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private getPlaceholder(): string {
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switch (this.block.type) {
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case 'paragraph':
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return "Type '/' for commands...";
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case 'heading-1':
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return 'Heading 1';
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case 'heading-2':
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return 'Heading 2';
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case 'heading-3':
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return 'Heading 3';
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case 'quote':
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return 'Quote';
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default:
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return '';
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}
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}
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public focus(): void {
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@ -563,8 +458,7 @@ export class DeesWysiwygBlock extends DeesElement {
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}
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// Handle non-editable blocks
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const nonEditableTypes = ['image', 'divider', 'youtube'];
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if (this.block && nonEditableTypes.includes(this.block.type)) {
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if (this.block && DeesWysiwygBlock.NON_EDITABLE_TYPES.includes(this.block.type)) {
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const blockElement = this.shadowRoot?.querySelector(`.block.${this.block.type}`) as HTMLDivElement;
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if (blockElement) {
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blockElement.focus();
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@ -572,10 +466,8 @@ export class DeesWysiwygBlock extends DeesElement {
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return;
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}
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// Get the actual editable element (might be nested for code blocks)
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const editableElement = this.block?.type === 'code'
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? this.shadowRoot?.querySelector('.block.code') as HTMLDivElement
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: this.shadowRoot?.querySelector('.block') as HTMLDivElement;
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// Get the actual editable element
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const editableElement = this.shadowRoot?.querySelector('.block') as HTMLDivElement;
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if (!editableElement) return;
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@ -604,16 +496,13 @@ export class DeesWysiwygBlock extends DeesElement {
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}
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// Non-editable blocks don't support cursor positioning
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const nonEditableTypes = ['image', 'divider', 'youtube'];
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if (this.block && nonEditableTypes.includes(this.block.type)) {
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if (this.block && DeesWysiwygBlock.NON_EDITABLE_TYPES.includes(this.block.type)) {
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this.focus();
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return;
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}
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// Get the actual editable element (might be nested for code blocks)
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const editableElement = this.block?.type === 'code'
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? this.shadowRoot?.querySelector('.block.code') as HTMLDivElement
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: this.shadowRoot?.querySelector('.block') as HTMLDivElement;
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// Get the actual editable element
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const editableElement = this.shadowRoot?.querySelector('.block') as HTMLDivElement;
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if (!editableElement) return;
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@ -722,24 +611,15 @@ export class DeesWysiwygBlock extends DeesElement {
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}
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// Get the actual editable element (might be nested for code blocks)
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const editableElement = this.block?.type === 'code'
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? this.shadowRoot?.querySelector('.block.code') as HTMLDivElement
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: this.shadowRoot?.querySelector('.block') as HTMLDivElement;
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// Get the actual editable element
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const editableElement = this.shadowRoot?.querySelector('.block') as HTMLDivElement;
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if (!editableElement) return '';
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if (this.block.type === 'list') {
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const listItems = editableElement.querySelectorAll('li');
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return Array.from(listItems).map(li => li.innerHTML || '').join('\n');
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} else if (this.block.type === 'code') {
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return editableElement.textContent || '';
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} else {
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// For regular blocks, get the innerHTML which includes formatting tags
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const content = editableElement.innerHTML || '';
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console.log('Getting content from block:', content);
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return content;
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}
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// Get the innerHTML which includes formatting tags
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const content = editableElement.innerHTML || '';
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console.log('Getting content from block:', content);
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return content;
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}
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public setContent(content: string): void {
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@ -751,23 +631,15 @@ export class DeesWysiwygBlock extends DeesElement {
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return handler.setContent(container, content, context);
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}
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// Get the actual editable element (might be nested for code blocks)
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const editableElement = this.block?.type === 'code'
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? this.shadowRoot?.querySelector('.block.code') as HTMLDivElement
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: this.shadowRoot?.querySelector('.block') as HTMLDivElement;
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// Get the actual editable element
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const editableElement = this.shadowRoot?.querySelector('.block') as HTMLDivElement;
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if (!editableElement) return;
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// Store if we have focus
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const hadFocus = document.activeElement === editableElement || this.shadowRoot?.activeElement === editableElement;
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if (this.block.type === 'list') {
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editableElement.innerHTML = WysiwygBlocks.renderListContent(content, this.block.metadata);
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} else if (this.block.type === 'code') {
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editableElement.textContent = content;
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} else {
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editableElement.innerHTML = content;
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}
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editableElement.innerHTML = content;
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// Restore focus if we had it
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if (hadFocus) {
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@ -785,9 +657,7 @@ export class DeesWysiwygBlock extends DeesElement {
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}
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// Always find the element fresh, don't rely on cached blockElement
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const editableElement = this.block?.type === 'code'
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? this.shadowRoot?.querySelector('.block.code') as HTMLDivElement
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: this.shadowRoot?.querySelector('.block') as HTMLDivElement;
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const editableElement = this.shadowRoot?.querySelector('.block') as HTMLDivElement;
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if (editableElement) {
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WysiwygBlocks.setCursorToStart(editableElement);
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}
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@ -803,28 +673,12 @@ export class DeesWysiwygBlock extends DeesElement {
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}
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// Always find the element fresh, don't rely on cached blockElement
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const editableElement = this.block?.type === 'code'
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? this.shadowRoot?.querySelector('.block.code') as HTMLDivElement
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: this.shadowRoot?.querySelector('.block') as HTMLDivElement;
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const editableElement = this.shadowRoot?.querySelector('.block') as HTMLDivElement;
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if (editableElement) {
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WysiwygBlocks.setCursorToEnd(editableElement);
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}
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}
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public focusListItem(): void {
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if (this.block.type === 'list') {
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const editableElement = this.shadowRoot?.querySelector('.block') as HTMLDivElement;
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if (editableElement) {
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WysiwygBlocks.focusListItem(editableElement);
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}
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}
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}
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@ -860,9 +714,7 @@ export class DeesWysiwygBlock extends DeesElement {
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// Get the actual editable element first
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const editableElement = this.block?.type === 'code'
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? this.shadowRoot?.querySelector('.block.code') as HTMLDivElement
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: this.shadowRoot?.querySelector('.block') as HTMLDivElement;
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const editableElement = this.shadowRoot?.querySelector('.block') as HTMLDivElement;
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if (!editableElement) {
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console.log('getSplitContent: No editable element found');
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@ -932,24 +784,6 @@ export class DeesWysiwygBlock extends DeesElement {
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return null;
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}
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// For code blocks, use simple text splitting
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if (this.block.type === 'code') {
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const cursorPos = this.getCursorPosition(editableElement) || 0;
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const fullText = editableElement.textContent || '';
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console.log('getSplitContent: Code block split:', {
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cursorPos,
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fullTextLength: fullText.length,
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before: fullText.substring(0, cursorPos),
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after: fullText.substring(cursorPos)
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});
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return {
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before: fullText.substring(0, cursorPos),
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after: fullText.substring(cursorPos)
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};
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}
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// For HTML content, get cursor position first
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const cursorPos = this.getCursorPosition(editableElement);
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console.log('getSplitContent: Cursor position for HTML split:', cursorPos);
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@ -1004,4 +838,4 @@ export class DeesWysiwygBlock extends DeesElement {
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};
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}
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}
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}
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Reference in New Issue
Block a user