rem-notepad / src /utils /exportUtils.ts

Upload 31 files

4af09f9 verified 7 months ago

1.72 kB

import { FileNode } from '../lib/db';

/**
 * Extracts raw text from Lexical JSON payload if necessary,
 * then prepends emdash '— ' to each non-empty text line.
 */
export function formatContentForCopy(content: string): string {
  if (!content) return '';
  
  let rawText = content;
  // If content is a Lexical JSON string
  try {
    const parsed = JSON.parse(content);
    if (parsed.root && parsed.root.children) {
      // Very basic extraction of paragraphs for copy buffer
      // In reality, you'd use Lexical's @lexical/text plugin or simple tree iteration
      rawText = parsed.root.children
        .map((p: any) => p.children?.map((n: any) => n.text).join('') || '')
        .join('\n');
    }
  } catch (e) {
    // not JSON, fallback to rawText as is
  }

  const lines = rawText.split('\n');
  const formattedLines = lines.map(line => {
    if (line.trim().length > 0) {
      return `— ${line}`;
    }
    return line; // Leave empty lines untouched
  });

  return formattedLines.join('\n');
}

export async function copyFilesContentToClipboard(files: FileNode[], idsToCopy: string[]) {
  const contentArray: string[] = [];

  const addContentRecursive = (nodeId: string) => {
    const node = files.find(f => f.id === nodeId);
    if (!node) return;

    if (node.type === 'file' && node.content) {
      contentArray.push(formatContentForCopy(node.content));
    }

    const children = files.filter(f => f.parentId === nodeId);
    children.forEach(c => addContentRecursive(c.id));
  };

  for (const id of idsToCopy) {
    addContentRecursive(id);
  }

  if (contentArray.length > 0) {
    const combined = contentArray.join('\n\n');
    await navigator.clipboard.writeText(combined);
  }
}

	import { FileNode } from '../lib/db';

	/**
	* Extracts raw text from Lexical JSON payload if necessary,
	* then prepends emdash '— ' to each non-empty text line.
	*/
	export function formatContentForCopy(content: string): string {
	if (!content) return '';

	let rawText = content;
	// If content is a Lexical JSON string
	try {
	const parsed = JSON.parse(content);
	if (parsed.root && parsed.root.children) {
	// Very basic extraction of paragraphs for copy buffer
	// In reality, you'd use Lexical's @lexical/text plugin or simple tree iteration
	rawText = parsed.root.children
	.map((p: any) => p.children?.map((n: any) => n.text).join('') \|\| '')
	.join('\n');
	}
	} catch (e) {
	// not JSON, fallback to rawText as is
	}

	const lines = rawText.split('\n');
	const formattedLines = lines.map(line => {
	if (line.trim().length > 0) {
	return `— ${line}`;
	}
	return line; // Leave empty lines untouched
	});

	return formattedLines.join('\n');
	}

	export async function copyFilesContentToClipboard(files: FileNode[], idsToCopy: string[]) {
	const contentArray: string[] = [];

	const addContentRecursive = (nodeId: string) => {
	const node = files.find(f => f.id === nodeId);
	if (!node) return;

	if (node.type === 'file' && node.content) {
	contentArray.push(formatContentForCopy(node.content));
	}

	const children = files.filter(f => f.parentId === nodeId);
	children.forEach(c => addContentRecursive(c.id));
	};

	for (const id of idsToCopy) {
	addContentRecursive(id);
	}

	if (contentArray.length > 0) {
	const combined = contentArray.join('\n\n');
	await navigator.clipboard.writeText(combined);
	}
	}