Merge branch 'main' of https://github.com/aj47/big-AGI into aj47-main

package.json

@@ -40,6 +40,7 @@
     "prismjs": "^1.29.0",
     "react": "^18.2.0",
     "react-beautiful-dnd": "^13.1.1",
+    "react-csv": "^2.2.2",
     "react-dom": "^18.2.0",
     "react-katex": "^3.0.1",
     "react-markdown": "^9.0.1",
@@ -61,6 +62,7 @@
     "@types/prismjs": "^1.26.3",
     "@types/react": "^18.2.51",
     "@types/react-beautiful-dnd": "^13.1.8",
+    "@types/react-csv": "^1.1.10",
     "@types/react-dom": "^18.2.18",
     "@types/react-katex": "^3.0.4",
     "@types/react-timeago": "^4.1.7",

src/apps/chat/components/message/RenderMarkdown.tsx

@@ -1,11 +1,14 @@
 import * as React from 'react';
 
-import { Box, styled } from '@mui/joy';
+import { CSVDownload, CSVLink } from 'react-csv';
+
+import { Box, Button, styled } from '@mui/joy';
 
 import { lineHeightChatText } from '~/common/app.theme';
 
 import type { TextBlock } from './blocks';
 
+import DownloadIcon from '@mui/icons-material/Download';
 
 /*
  * For performance reasons, we style this component here and copy the equivalent of 'props.sx' (the lineHeight) locally.
@@ -32,14 +35,83 @@ const DynamicReactGFM = React.lazy(async () => {
   // NOTE: extracted here instead of inline as a large performance optimization
   const remarkPlugins = [remarkGfmModule.default];
 
-  // Pass the dynamically imported remarkGfm as children
-  const ReactMarkdownWithRemarkGfm = (props: any) =>
-    <markdownModule.default remarkPlugins={remarkPlugins} {...props} />;
+  //Extracts table data from jsx element in table renderer
+  const extractTableData = (children: React.JSX.Element) => {
+    // Function to extract text from a React element or component
+    const extractText = (element: any): String => {
+      // Base case: if the element is a string, return it
+      if (typeof element === 'string') {
+        return element;
+      }
+      // If the element has children, recursively extract text from them
+      if (element.props && element.props.children) {
+        if (Array.isArray(element.props.children)) {
+          return element.props.children.map(extractText).join('');
+        }
+        return extractText(element.props.children);
+      }
+      return '';
+    };
+
+    // Function to traverse and extract data from table rows and cells
+    const traverseAndExtract = (elements: any, tableData: any[] = []) => {
+      React.Children.forEach(elements, (element) => {
+        if (element.type === 'tr') {
+          const rowData = React.Children.map(element.props.children, (cell) => {
+            // Extract and return the text content of each cell
+            return extractText(cell);
+          });
+          tableData.push(rowData);
+        } else if (element.props && element.props.children) {
+          traverseAndExtract(element.props.children, tableData);
+        }
+      });
+      return tableData;
+    };
+
+    return traverseAndExtract(children);
+  };
+
+  interface TableRendererProps {
+    children: React.JSX.Element;
+  }
+  // Define a custom table renderer
+  const TableRenderer = ({ children, ...props }: TableRendererProps) => {
+    // Apply custom styles or modifications here
+    const tableData = extractTableData(children);
 
+    return (
+      <>
+        <table style={{ borderCollapse: 'collapse', width: '100%' }} {...props}>
+          {children}
+        </table>
+        <CSVLink filename='big-agi-export' data={tableData}>
+          <Button variant="outlined">
+            <DownloadIcon />
+            {'Download table as .csv '}
+          </Button>
+        </CSVLink>
+      </>
+    );
+  };
+
+  // Use the custom renderer for tables
+  const components = {
+    table: TableRenderer,
+    // Add custom renderers for other elements if needed
+  };
+
+  // Pass the dynamically imported remarkGfm as children
+  const ReactMarkdownWithRemarkGfm = (props: any) => 
+    <markdownModule.default
+      remarkPlugins={remarkPlugins}
+      {...props}
+      components={components}
+    />;
+
   return { default: ReactMarkdownWithRemarkGfm };
 });
 
-
 export const RenderMarkdown = (props: { textBlock: TextBlock }) => {
   return (
     <RenderMarkdownBox className='markdown-body' /* NODE: see GithubMarkdown.css for the dark/light switch, synced with Joy's */ >