opentui(phase3): launcher integration — HERMES_TUI_ENGINE dual-engine

hermes --tui launches the native OpenTUI engine (Bun) when HERMES_TUI_ENGINE=opentui (env) or display.tui_engine=opentui (config); Ink stays the default and the shipping path is untouched. - _resolve_tui_engine() (env > config > ink); refuses opentui on Windows/Termux (no Bun) -> falls back to ink with a notice. - _make_opentui_argv() -> [bun, src/entry.real.tsx] (no build step). - _bun_bin() with HERMES_BUN override. - Branch at top of _make_tui_argv BEFORE _ensure_tui_node (Bun-only host must not bootstrap Node). - Gate _launch_tui NODE_OPTIONS/--max-old-space-size on engine==ink (Bun is JSC; the V8 flag errors/ignores). Verified end-to-end via tmux: real hermes --tui -> Bun -> OpenTUI -> real Python gateway streamed a real reply. No-flag default still ink.
2026-06-08 11:11:54 +00:00
parent 24f74eb888
commit 2bd9c9b881
741 changed files with 17733 additions and 79889 deletions
@@ -1,107 +0,0 @@
-import { useStore } from '@nanostores/react'
-import { useEffect, useRef } from 'react'
-import { createPortal } from 'react-dom'
-import { useNavigate } from 'react-router-dom'
-
-import { sessionTitle } from '@/lib/chat-runtime'
-import { cn } from '@/lib/utils'
-import { $attentionSessionIds, $workingSessionIds } from '@/store/session'
-import { $switcherIndex, $switcherOpen, $switcherSessions, closeSwitcher } from '@/store/session-switcher'
-
-import { HUD_ITEM, HUD_POSITION, HUD_SURFACE, HUD_TEXT } from './floating-hud'
-import { sessionRoute } from './routes'
-
-// Compact session-switcher HUD — keyboard-driven from `use-keybinds`, rows
-// clickable via mousedown (Ctrl+click on macOS). No Dialog: Tab stays global.
-export function SessionSwitcher() {
-  const open = useStore($switcherOpen)
-  const sessions = useStore($switcherSessions)
-  const index = useStore($switcherIndex)
-  const working = useStore($workingSessionIds)
-  const attention = useStore($attentionSessionIds)
-  const navigate = useNavigate()
-
-  const activeRef = useRef<HTMLDivElement>(null)
-
-  useEffect(() => {
-    activeRef.current?.scrollIntoView({ block: 'nearest' })
-  }, [index, open])
-
-  if (!open || sessions.length === 0) {
-    return null
-  }
-
-  const workingIds = new Set(working)
-  const attentionIds = new Set(attention)
-
-  const pick = (sessionId: string) => {
-    closeSwitcher()
-    navigate(sessionRoute(sessionId))
-  }
-
-  return createPortal(
-    <>
-      {/* Transparent click-catcher: click-away closes, but no dim/blur. */}
-      <div
-        className="fixed inset-0 z-[219]"
-        onMouseDown={e => {
-          e.preventDefault()
-          closeSwitcher()
-        }}
-      />
-      <div
-        className={cn(
-          HUD_POSITION,
-          HUD_SURFACE,
-          'dt-portal-scrollbar z-[220] max-h-[min(22rem,64vh)] w-[min(19rem,calc(100vw-2rem))] select-none overflow-y-auto p-1'
-        )}
-      >
-        {sessions.map((session, i) => {
-          const selected = i === index
-
-          return (
-            <div
-              className={cn(
-                'flex cursor-pointer items-center rounded leading-tight',
-                HUD_ITEM,
-                HUD_TEXT,
-                selected ? 'bg-accent text-accent-foreground' : 'text-(--ui-text-secondary) hover:bg-(--ui-row-hover-background)'
-              )}
-              key={session.id}
-              onMouseDown={e => {
-                e.preventDefault()
-                pick(session.id)
-              }}
-              ref={selected ? activeRef : undefined}
-            >
-              <SwitcherDot attention={attentionIds.has(session.id)} working={workingIds.has(session.id)} />
-              <span className="min-w-0 flex-1 truncate">{sessionTitle(session)}</span>
-              {i < 9 && (
-                <span
-                  className={cn(
-                    'shrink-0 font-mono text-[0.625rem] tabular-nums',
-                    selected ? 'text-accent-foreground/70' : 'text-(--ui-text-quaternary)'
-                  )}
-                >
-                  ⌃{i + 1}
-                </span>
-              )}
-            </div>
-          )
-        })}
-      </div>
-    </>,
-    document.body
-  )
-}
-
-function SwitcherDot({ attention, working }: { attention: boolean; working: boolean }) {
-  return (
-    <span
-      className={cn(
-        'size-1 shrink-0 rounded-full',
-        attention ? 'bg-amber-400' : working ? 'animate-pulse bg-(--ui-accent)' : 'bg-(--ui-text-quaternary)/50'
-      )}
-    />
-  )
-}