v1.10: booterm container — xterm.js + tmux + node-pty

apps/web/src/components/MessageBubble.tsx

@@ -1,4 +1,4 @@
-import { Children, cloneElement, isValidElement, useState } from 'react';
+import { Children, cloneElement, isValidElement, useEffect, useState } from 'react';
 import type { ReactElement, ReactNode } from 'react';
 import Markdown from 'react-markdown';
 import remarkGfm from 'remark-gfm';
@@ -7,9 +7,19 @@ import { toast } from 'sonner';
 import type { Chat, ErrorReason, Message } from '@/api/types';
 import { api } from '@/api/client';
 import { sessionEvents } from '@/hooks/sessionEvents';
+import { sendToTerminal, terminalsRegistry, type TerminalRegistration } from '@/lib/events';
 import { CapHitSentinel } from './CapHitSentinel';
 import { CodeBlock } from './CodeBlock';
 import { Button } from '@/components/ui/button';
+import {
+  ContextMenu,
+  ContextMenuContent,
+  ContextMenuItem,
+  ContextMenuSub,
+  ContextMenuSubContent,
+  ContextMenuSubTrigger,
+  ContextMenuTrigger,
+} from '@/components/ui/context-menu';
 import {
   Dialog,
   DialogContent,
@@ -19,6 +29,57 @@ import {
   DialogTitle,
 } from '@/components/ui/dialog';
 
+// v1.10 booterm: tiny subscription hook for the mounted-terminals registry.
+// Used by the right-click "Send to terminal" submenu so it always reflects
+// currently-open terminal panes without prop drilling from Workspace.
+function useTerminals(): TerminalRegistration[] {
+  const [list, setList] = useState(() => terminalsRegistry.list());
+  useEffect(() => terminalsRegistry.subscribe(() => setList(terminalsRegistry.list())), []);
+  return list;
+}
+
+// Wrap a message body with a right-click context menu offering "Send to
+// terminal → <pane name>". The submenu is disabled when nothing is selected
+// or no terminal panes are open; clicking a target emits a sendToTerminal
+// event that TerminalPane subscribes to (filtered by pane_id).
+function SendToTerminalMenu({ children }: { children: ReactNode }) {
+  const [selection, setSelection] = useState('');
+  const terminals = useTerminals();
+  const canSend = selection.length > 0 && terminals.length > 0;
+
+  return (
+    <ContextMenu
+      onOpenChange={(open) => {
+        if (open) {
+          const sel = typeof window !== 'undefined' ? window.getSelection()?.toString() ?? '' : '';
+          setSelection(sel);
+        }
+      }}
+    >
+      <ContextMenuTrigger asChild>{children}</ContextMenuTrigger>
+      <ContextMenuContent>
+        <ContextMenuSub>
+          <ContextMenuSubTrigger disabled={!canSend}>Send to terminal</ContextMenuSubTrigger>
+          <ContextMenuSubContent>
+            {terminals.length === 0 ? (
+              <ContextMenuItem disabled>No terminal panes open</ContextMenuItem>
+            ) : (
+              terminals.map((t) => (
+                <ContextMenuItem
+                  key={t.paneId}
+                  onSelect={() => sendToTerminal.emit({ pane_id: t.paneId, text: selection })}
+                >
+                  {t.label}
+                </ContextMenuItem>
+              ))
+            )}
+          </ContextMenuSubContent>
+        </ContextMenuSub>
+      </ContextMenuContent>
+    </ContextMenu>
+  );
+}
+
 // v1.8.2: human labels for the machine-readable error reasons that ride on
 // failed assistant messages via metadata.kind === 'error'. Kept short so the
 // inline render under "message failed" stays a single muted line.
@@ -507,9 +568,11 @@ export function MessageBubble({ message, sessionChats, capHitInfo }: Props) {
   if (message.role === 'user') {
     return (
       <div className="group flex flex-col items-end gap-1">
-        <div className="max-w-[80%] rounded-lg bg-primary text-primary-foreground px-3 py-2 text-sm whitespace-pre-wrap break-words min-w-0">
-          {message.content}
-        </div>
+        <SendToTerminalMenu>
+          <div className="max-w-[80%] rounded-lg bg-primary text-primary-foreground px-3 py-2 text-sm whitespace-pre-wrap break-words min-w-0">
+            {message.content}
+          </div>
+        </SendToTerminalMenu>
         <ActionRow message={message} />
       </div>
     );
@@ -529,12 +592,14 @@ export function MessageBubble({ message, sessionChats, capHitInfo }: Props) {
   return (
     <div className="group flex flex-col gap-2">
       {(hasContent || isStreaming) && (
-        <div className="max-w-[90%] text-sm leading-relaxed space-y-2 break-words min-w-0">
-          {hasContent ? <MarkdownBody content={message.content} /> : null}
-          {isStreaming && (
-            <span className="inline-block w-1.5 h-3.5 align-baseline bg-muted-foreground/60 animate-pulse" />
-          )}
-        </div>
+        <SendToTerminalMenu>
+          <div className="max-w-[90%] text-sm leading-relaxed space-y-2 break-words min-w-0">
+            {hasContent ? <MarkdownBody content={message.content} /> : null}
+            {isStreaming && (
+              <span className="inline-block w-1.5 h-3.5 align-baseline bg-muted-foreground/60 animate-pulse" />
+            )}
+          </div>
+        </SendToTerminalMenu>
       )}
       {failed && (
         <div className="text-xs text-destructive">