Files
Netcatty/application/app/AppHandlers.ts
2026-06-17 23:32:36 +08:00

936 lines
36 KiB
TypeScript

/* eslint-disable @typescript-eslint/no-explicit-any */
import type React from 'react';
import type { Host, HostProtocol } from '../../types';
import type { PassphraseRequest } from '../../components/PassphraseModal';
import { getEffectiveHostDistro } from '../../domain/host';
import { sanitizeHostIconFields } from '../../domain/hostIcon';
import { getTerminalPassthroughActions } from '../state/useGlobalHotkeys';
import { buildNumberShortcutTabTargets } from './tabShortcutTargets';
type AppContextGetter = () => Record<string, any>;
const TERMINAL_PASSTHROUGH_ACTIONS = getTerminalPassthroughActions();
export const getLogHostVisualSnapshot = (host: Host) => {
const icon = sanitizeHostIconFields(host);
return {
hostOs: host.os,
hostDistro: getEffectiveHostDistro(host) || undefined,
hostIconMode: icon.iconMode,
hostIconId: icon.iconId,
hostIconColor: icon.iconColor,
};
};
export function handleTrayJumpToSessionImpl(getCtx: AppContextGetter, sessionId: string) {
const { sessions, setActiveTabId, setWorkspaceFocusedSession } = getCtx();
{
const session = sessions.find((item) => item.id === sessionId);
if (session?.workspaceId) {
setActiveTabId(session.workspaceId);
setWorkspaceFocusedSession(session.workspaceId, sessionId);
return;
}
setActiveTabId(sessionId);
}
}
export function handleTrayTogglePortForwardImpl(getCtx: AppContextGetter, ruleId: string, start: boolean) {
const { hosts, identities, keys, portForwardingRules, resolveEffectiveHost, startTunnel, stopTunnel, t, terminalSettings, toast } = getCtx();
{
const rule = portForwardingRules.find((item) => item.id === ruleId);
if (!rule) return;
const host = rule.hostId ? hosts.find((item) => item.id === rule.hostId) : undefined;
if (!host) {
toast.error(t("pf.error.hostNotFound"));
return;
}
if (start) {
const effectiveHost = resolveEffectiveHost(host);
void startTunnel(rule, effectiveHost, hosts.map(resolveEffectiveHost), keys, identities, (status, error) => {
if (status === "error" && error) toast.error(error);
}, rule.autoStart, terminalSettings);
return;
}
void stopTunnel(ruleId);
}
}
export function handleTrayPanelConnectImpl(getCtx: AppContextGetter, hostId: string) {
const { addConnectionLog, connectToHost, hosts, identities, keys, resolveEffectiveHost, resolveHostAuth, systemInfoRef, t, toast } = getCtx();
{
const host = hosts.find((item) => item.id === hostId);
if (!host) {
toast.error(t("pf.error.hostNotFound"));
return;
}
const effectiveHost = resolveEffectiveHost(host);
const { username, hostname: localHost } = systemInfoRef.current;
if (effectiveHost.protocol === 'serial') {
const portName = host.hostname.split('/').pop() || host.hostname;
const sessionId = connectToHost(effectiveHost);
addConnectionLog({
sessionId,
hostId: host.id,
hostLabel: host.label || `Serial: ${portName}`,
hostname: host.hostname,
username,
protocol: 'serial',
...getLogHostVisualSnapshot(effectiveHost),
startTime: Date.now(),
localUsername: username,
localHostname: localHost,
saved: false,
});
return;
}
const protocol = effectiveHost.etEnabled ? 'et' : effectiveHost.moshEnabled ? 'mosh' : (effectiveHost.protocol || 'ssh');
const resolvedAuth = resolveHostAuth({ host: effectiveHost, keys, identities });
const sessionId = connectToHost(effectiveHost);
addConnectionLog({
sessionId,
hostId: host.id,
hostLabel: host.label,
hostname: host.hostname,
username: resolvedAuth.username || 'root',
protocol: protocol as 'ssh' | 'telnet' | 'local' | 'mosh' | 'et',
...getLogHostVisualSnapshot(effectiveHost),
startTime: Date.now(),
localUsername: username,
localHostname: localHost,
saved: false,
});
}
}
export function handleGlobalHotkeyKeyDownImpl(getCtx: AppContextGetter, e: KeyboardEvent) {
const { HOTKEY_DEBUG, closeTabKeyStr, executeHotkeyAction, hotkeyScheme, keyBindings, matchesKeyBinding } = getCtx();
{
const isMac = hotkeyScheme === 'mac';
const target = e.target as HTMLElement;
const isCloseTabHotkey = closeTabKeyStr ? matchesKeyBinding(e, closeTabKeyStr, isMac) : false;
const dialogHotkeyScope = target.closest?.('[data-hotkey-close-tab="true"]');
if (isCloseTabHotkey && dialogHotkeyScope) {
return;
}
if (isCloseTabHotkey) {
const openDialogs = Array.from(document.querySelectorAll<HTMLElement>('[role="dialog"][data-state="open"]'));
const topmostOpenDialog = openDialogs[openDialogs.length - 1] ?? null;
const topmostDialogClose = topmostOpenDialog?.querySelector<HTMLElement>('[data-dialog-close="true"]');
if (topmostDialogClose) {
e.preventDefault();
e.stopPropagation();
topmostDialogClose.click();
return;
}
}
const isFormElement = target.tagName === 'INPUT' || target.tagName === 'TEXTAREA' || target.isContentEditable;
const isMonacoElement =
target instanceof HTMLElement &&
!!target.closest?.('.monaco-editor, .monaco-diff-editor, .monaco-inputbox');
const isXtermInput =
target instanceof HTMLElement &&
!!target.closest?.(".xterm, .xterm-helper-textarea, .xterm-screen, .xterm-viewport");
const quickSwitchBinding = keyBindings.find((binding) => binding.action === 'quickSwitch');
const quickSwitchKeyStr = quickSwitchBinding ? (isMac ? quickSwitchBinding.mac : quickSwitchBinding.pc) : null;
const isQuickSwitchHotkey = quickSwitchKeyStr ? matchesKeyBinding(e, quickSwitchKeyStr, isMac) : false;
if ((isFormElement || isMonacoElement) && !isXtermInput && e.key !== 'Escape' && !isQuickSwitchHotkey) {
return;
}
const isTerminalElement =
target instanceof HTMLElement &&
!!target.closest?.(".xterm, .xterm-helper-textarea, .xterm-screen, .xterm-viewport");
const isTerminalInPath = Boolean(
e.composedPath?.().some(
(node) =>
node instanceof HTMLElement &&
(node.classList.contains("xterm") ||
node.classList.contains("xterm-helper-textarea") ||
node.classList.contains("xterm-screen") ||
node.classList.contains("xterm-viewport") ||
node.hasAttribute("data-session-id")),
),
);
for (const binding of keyBindings) {
const keyStr = isMac ? binding.mac : binding.pc;
if (!matchesKeyBinding(e, keyStr, isMac)) continue;
if (HOTKEY_DEBUG) console.log('[Hotkeys] Matched binding:', binding.action, keyStr);
if (binding.category === 'sftp') {
continue;
}
if (TERMINAL_PASSTHROUGH_ACTIONS.has(binding.action)) {
if (isTerminalElement) {
return;
}
continue;
}
e.preventDefault();
e.stopPropagation();
if (HOTKEY_DEBUG) {
console.log('[Hotkeys] Global handle', {
action: binding.action,
key: e.key,
meta: e.metaKey,
ctrl: e.ctrlKey,
alt: e.altKey,
shift: e.shiftKey,
targetTag: target?.tagName,
isTerminalElement,
isTerminalInPath,
});
}
executeHotkeyAction(binding.action, e);
return;
}
}
}
export function handleEscapeKeyDownImpl(getCtx: AppContextGetter, e: KeyboardEvent) {
const { isQuickSwitcherOpen, setIsQuickSwitcherOpen } = getCtx();
{
if (e.key === 'Escape' && isQuickSwitcherOpen) {
setIsQuickSwitcherOpen(false);
}
}
}
export function handleKeyboardInteractiveSubmitImpl(getCtx: AppContextGetter, requestId: string, responses: string[], savePassword?: string) {
const { hosts, keyboardInteractiveQueue, netcattyBridge, sessions, setKeyboardInteractiveQueue, updateHosts } = getCtx();
{
const bridge = netcattyBridge.get();
if (bridge?.respondKeyboardInteractive) {
void bridge.respondKeyboardInteractive(requestId, responses, false);
}
// Save password to host if requested
if (savePassword) {
const request = keyboardInteractiveQueue.find(r => r.requestId === requestId);
if (request?.sessionId) {
const session = sessions.find(s => s.id === request.sessionId);
// Only save when the prompting hostname matches the session's host,
// to avoid overwriting the destination host's password with a jump host's password
if (session?.hostId && (!request.hostname || request.hostname === session.hostname)) {
const host = hosts.find(h => h.id === session.hostId);
if (host) {
updateHosts(hosts.map(h => h.id === host.id ? { ...h, password: savePassword, savePassword: true } : h));
}
}
}
}
// Remove from queue by requestId
setKeyboardInteractiveQueue(prev => prev.filter(r => r.requestId !== requestId));
}
}
export function handleKeyboardInteractiveCancelImpl(getCtx: AppContextGetter, requestId: string) {
const { netcattyBridge, setKeyboardInteractiveQueue } = getCtx();
{
const bridge = netcattyBridge.get();
if (bridge?.respondKeyboardInteractive) {
void bridge.respondKeyboardInteractive(requestId, [], true);
}
// Remove from queue by requestId
setKeyboardInteractiveQueue(prev => prev.filter(r => r.requestId !== requestId));
}
}
export async function handlePassphraseSubmitImpl(getCtx: AppContextGetter, requestId: string, passphrase: string, remember: boolean) {
const { keysRef, netcattyBridge, passphraseQueue, rememberKeyPassphrase, setPassphraseQueue, updateKeys } = getCtx();
{
const bridge = netcattyBridge.get();
const request = passphraseQueue.find((r: PassphraseRequest) => r.requestId === requestId);
// Save passphrase if requested
if (remember && request?.keyPath) {
console.log('[App] Saving passphrase for:', request.keyPath);
try {
await rememberKeyPassphrase({
keyPath: request.keyPath,
passphrase,
keys: keysRef.current,
updateKeys,
setCurrentKeys: (updated) => {
keysRef.current = updated;
},
});
} catch (err) {
console.warn('[App] Failed to save passphrase:', err);
}
}
if (bridge?.respondPassphrase) {
void bridge.respondPassphrase(requestId, passphrase, false);
}
setPassphraseQueue(prev => prev.filter(r => r.requestId !== requestId));
}
}
export function handlePassphraseCancelImpl(getCtx: AppContextGetter, requestId: string) {
const { netcattyBridge, setPassphraseQueue } = getCtx();
{
const bridge = netcattyBridge.get();
if (bridge?.respondPassphrase) {
// Cancel = stop the entire passphrase flow
void bridge.respondPassphrase(requestId, '', true);
}
setPassphraseQueue(prev => prev.filter(r => r.requestId !== requestId));
}
}
export function handlePassphraseSkipImpl(getCtx: AppContextGetter, requestId: string) {
const { netcattyBridge, setPassphraseQueue } = getCtx();
{
const bridge = netcattyBridge.get();
if (bridge?.respondPassphraseSkip) {
// Skip = skip this key but continue asking for others
void bridge.respondPassphraseSkip(requestId);
} else if (bridge?.respondPassphrase) {
// Fallback for older API
void bridge.respondPassphrase(requestId, '', false);
}
setPassphraseQueue(prev => prev.filter(r => r.requestId !== requestId));
}
}
export function createLocalTerminalWithCurrentShellImpl(getCtx: AppContextGetter) {
const { classifyLocalShellType, createLocalTerminal, discoveredShells, resolveShellSetting, terminalSettings } = getCtx();
{
const resolved = resolveShellSetting(terminalSettings.localShell, discoveredShells, terminalSettings.localShellArgs);
const matchedShell = discoveredShells.find(s => s.id === terminalSettings.localShell);
return createLocalTerminal({
shellType: classifyLocalShellType(resolved?.command || terminalSettings.localShell, navigator.userAgent),
shell: resolved?.command,
shellArgs: resolved?.args,
shellName: matchedShell?.name,
shellIcon: matchedShell?.icon,
});
}
}
export function splitSessionWithCurrentShellImpl(getCtx: AppContextGetter, sessionId: string, direction: 'horizontal' | 'vertical') {
const { classifyLocalShellType, discoveredShells, resolveShellSetting, splitSession, terminalSettings } = getCtx();
{
const resolved = resolveShellSetting(terminalSettings.localShell, discoveredShells);
return splitSession(sessionId, direction, {
localShellType: classifyLocalShellType(resolved?.command || terminalSettings.localShell, navigator.userAgent),
});
}
}
export function copySessionWithCurrentShellImpl(getCtx: AppContextGetter, sessionId: string) {
const { classifyLocalShellType, copySession, discoveredShells, resolveShellSetting, terminalSettings } = getCtx();
{
const resolved = resolveShellSetting(terminalSettings.localShell, discoveredShells);
return copySession(sessionId, {
localShellType: classifyLocalShellType(resolved?.command || terminalSettings.localShell, navigator.userAgent),
});
}
}
export async function copySessionToNewWindowWithCurrentShellImpl(getCtx: AppContextGetter, sessionId: string) {
const { classifyLocalShellType, discoveredShells, netcattyBridge, resolveShellSetting, sessions, terminalSettings, t, toast } = getCtx();
{
const sourceSession = sessions.find((session: { id: string }) => session.id === sessionId);
if (!sourceSession) return false;
const resolved = resolveShellSetting(terminalSettings.localShell, discoveredShells);
const bridge = netcattyBridge.get();
if (!bridge?.openSessionInNewWindow) {
toast?.error?.(t?.('tabs.copyTabToNewWindowFailed') ?? 'Failed to open tab in a new window');
return false;
}
const userAgent = typeof navigator !== 'undefined' ? navigator.userAgent : '';
try {
const result = await bridge.openSessionInNewWindow({
title: sourceSession.hostLabel,
sourceSession,
localShellType: classifyLocalShellType(resolved?.command || terminalSettings.localShell, userAgent),
});
const success = result?.success === true;
if (!success) toast?.error?.(t?.('tabs.copyTabToNewWindowFailed') ?? 'Failed to open tab in a new window');
return success;
} catch {
toast?.error?.(t?.('tabs.copyTabToNewWindowFailed') ?? 'Failed to open tab in a new window');
return false;
}
}
}
export async function confirmIfBusyLocalTerminalImpl(getCtx: AppContextGetter, sessionIds: string[]) {
const { netcattyBridge, sessions, t } = getCtx();
{
const bridge = netcattyBridge.get();
const localIds = sessionIds.filter((id) => {
const s = sessions.find((x) => x.id === id);
return s?.protocol === 'local';
});
const busyCommands: string[] = [];
for (const id of localIds) {
const children = (await bridge?.ptyGetChildProcesses?.(id)) ?? [];
if (children.length > 0) {
busyCommands.push(children[0].command);
}
}
if (busyCommands.length === 0) return true;
const primary = busyCommands[0];
const extraCount = busyCommands.length - 1;
const message =
extraCount > 0
? t('confirm.closeBusyTerminal.messageWithMore', {
command: primary,
count: extraCount,
})
: t('confirm.closeBusyTerminal.message', { command: primary });
const ok = await bridge?.confirmCloseBusy?.({
command: primary,
title: t('confirm.closeBusyTerminal.title'),
message,
cancelLabel: t('confirm.closeBusyTerminal.cancel'),
closeLabel: t('confirm.closeBusyTerminal.close'),
});
return ok === true;
}
}
export async function closeTabsBatchImpl(getCtx: AppContextGetter, targetIds: string[]) {
const { closeLogView, closeSession, closeTabsInFlightRef, closeWorkspace, confirmIfBusyLocalTerminal, logViews, sessions, workspaces } = getCtx();
{
if (targetIds.length === 0) return;
if (closeTabsInFlightRef.current) return;
// Expand workspace ids into their constituent session ids so the busy
// probe sees every local shell that's about to be killed.
const sessionIdsToProbe: string[] = [];
for (const tabId of targetIds) {
const ws = workspaces.find((w) => w.id === tabId);
if (ws) {
for (const s of sessions) {
if (s.workspaceId === tabId) sessionIdsToProbe.push(s.id);
}
} else if (sessions.find((s) => s.id === tabId)) {
sessionIdsToProbe.push(tabId);
}
}
closeTabsInFlightRef.current = true;
try {
const ok = await confirmIfBusyLocalTerminal(sessionIdsToProbe);
if (!ok) return;
for (const tabId of targetIds) {
if (workspaces.find((w) => w.id === tabId)) {
closeWorkspace(tabId);
} else if (sessions.find((s) => s.id === tabId)) {
closeSession(tabId);
} else if (logViews.find((lv) => lv.id === tabId)) {
closeLogView(tabId);
}
}
} finally {
closeTabsInFlightRef.current = false;
}
}
}
export function executeHotkeyActionImpl(getCtx: AppContextGetter, action: string, e: KeyboardEvent) {
const { IS_DEV, MOVE_FOCUS_DEBOUNCE_MS, activeTabStore, addConnectionLogRef, closeSession, closeTabInFlightRef, closeWorkspace, collectSessionIds, confirmIfBusyLocalTerminal, createLocalTerminalWithCurrentShell, editorTabs, fromEditorTabId, handleOpenSettingsRef, handleRequestCloseEditorTabRef, isEditorTabId, isQuickSwitcherOpen, lastMoveFocusTimeRef, moveFocusInWorkspace, orderedTabs, resolveCloseIntent, resolveSnippetsShortcutIntent, sessions, setActiveTabId, setAddToWorkspaceDialog, setIsQuickSwitcherOpen, setNavigateToSection, settings, splitSessionWithCurrentShell, systemInfoRef, toEditorTabId, toggleBroadcast, toggleScriptsSidePanelRef, toggleSidePanelRef, toggleWorkspaceViewMode, workspaces } = getCtx();
{
// Build complete tab list: vault + (sftp when visible) + sessions/workspaces + editor tabs.
// Hiding the SFTP tab must also remove it from keyboard cycling so nextTab
// doesn't land on a hidden tab (which would get redirected back) and so
// number shortcuts don't shift.
const allTabs = settings.showSftpTab
? ['vault', 'sftp', ...orderedTabs, ...editorTabs.map((t) => toEditorTabId(t.id))]
: ['vault', ...orderedTabs, ...editorTabs.map((t) => toEditorTabId(t.id))];
const numberShortcutTabs = buildNumberShortcutTabTargets({
showSftpTab: settings.showSftpTab ?? true,
shellOnlyTabNumberShortcuts: settings.shellOnlyTabNumberShortcuts ?? false,
orderedTabs,
editorTabIds: editorTabs.map((t) => toEditorTabId(t.id)),
});
switch (action) {
case 'switchToTab': {
// Get the number key pressed (1-9)
const num = parseInt(e.key, 10);
if (num >= 1 && num <= 9) {
if (num <= numberShortcutTabs.length) {
setActiveTabId(numberShortcutTabs[num - 1]);
}
}
break;
}
case 'nextTab': {
const currentId = activeTabStore.getActiveTabId();
const currentIdx = allTabs.indexOf(currentId);
if (currentIdx !== -1 && allTabs.length > 0) {
const nextIdx = (currentIdx + 1) % allTabs.length;
setActiveTabId(allTabs[nextIdx]);
} else if (allTabs.length > 0) {
setActiveTabId(allTabs[0]);
}
break;
}
case 'prevTab': {
const currentId = activeTabStore.getActiveTabId();
const currentIdx = allTabs.indexOf(currentId);
if (currentIdx !== -1 && allTabs.length > 0) {
const prevIdx = (currentIdx - 1 + allTabs.length) % allTabs.length;
setActiveTabId(allTabs[prevIdx]);
} else if (allTabs.length > 0) {
setActiveTabId(allTabs[allTabs.length - 1]);
}
break;
}
case 'closeTab': {
const currentId = activeTabStore.getActiveTabId();
if (!currentId || currentId === 'vault' || currentId === 'sftp') break;
if (closeTabInFlightRef.current) break;
// Editor tabs route through their own dirty-confirm close flow.
if (isEditorTabId(currentId)) {
const editorId = fromEditorTabId(currentId);
if (editorId) handleRequestCloseEditorTabRef.current(editorId);
break;
}
const session = sessions.find((s) => s.id === currentId) ?? null;
const workspace = workspaces.find((w) => w.id === currentId) ?? null;
const focusIsInsideTerminal = !!document.activeElement?.closest('[data-session-id]');
const intent = resolveCloseIntent({
activeTabId: currentId,
workspace: workspace ? { id: workspace.id, focusedSessionId: workspace.focusedSessionId } : null,
sessionForTab: session,
focusIsInsideTerminal,
});
closeTabInFlightRef.current = true;
(async () => {
try {
switch (intent.kind) {
case 'closeTerminal':
case 'closeSingleTab': {
const ok = await confirmIfBusyLocalTerminal([intent.sessionId]);
if (ok) closeSession(intent.sessionId);
return;
}
case 'closeWorkspace': {
const ids = sessions.filter((s) => s.workspaceId === intent.workspaceId).map((s) => s.id);
const ok = await confirmIfBusyLocalTerminal(ids);
if (ok) closeWorkspace(intent.workspaceId);
return;
}
case 'noop':
default:
return;
}
} finally {
closeTabInFlightRef.current = false;
}
})();
break;
}
case 'closeSession': {
const currentId = activeTabStore.getActiveTabId();
if (!currentId || currentId === 'vault' || currentId === 'sftp') break;
if (closeTabInFlightRef.current) break;
const session = sessions.find((s) => s.id === currentId) ?? null;
const workspace = workspaces.find((w) => w.id === currentId) ?? null;
closeTabInFlightRef.current = true;
(async () => {
try {
// If active tab is a workspace, close the focused session (pane)
if (workspace) {
// Validate focusedSessionId is still valid — it can become stale
// if the previously focused session was already closed
const aliveIds = collectSessionIds(workspace.root);
const focusedId = aliveIds.includes(workspace.focusedSessionId)
? workspace.focusedSessionId
: aliveIds[0];
if (focusedId) {
const ok = await confirmIfBusyLocalTerminal([focusedId]);
if (ok) closeSession(focusedId);
}
} else if (session) {
// Standalone session tab — close the session
const ok = await confirmIfBusyLocalTerminal([session.id]);
if (ok) closeSession(session.id);
}
} finally {
closeTabInFlightRef.current = false;
}
})();
break;
}
case 'newTab':
case 'openLocal':
// Add connection log for local terminal
addConnectionLogRef.current({
hostId: '',
hostLabel: 'Local Terminal',
hostname: 'localhost',
username: systemInfoRef.current.username,
protocol: 'local',
startTime: Date.now(),
localUsername: systemInfoRef.current.username,
localHostname: systemInfoRef.current.hostname,
saved: false,
});
createLocalTerminalWithCurrentShell();
break;
case 'openHosts':
setActiveTabId('vault');
break;
case 'openSftp':
if (settings.showSftpTab) {
setActiveTabId('sftp');
}
break;
case 'quickSwitch':
setIsQuickSwitcherOpen(!isQuickSwitcherOpen);
break;
case 'commandPalette':
setIsQuickSwitcherOpen(true);
break;
case 'newWorkspace':
// Dedicated shortcut to launch the AddToWorkspaceDialog in
// create mode — same entry as QuickSwitcher's "New Workspace"
// button, but without having to open QS first.
setAddToWorkspaceDialog({ mode: 'create' });
break;
case 'portForwarding':
// Navigate to vault and open port forwarding section
setActiveTabId('vault');
setNavigateToSection('port');
break;
case 'snippets':
{
const currentId = activeTabStore.getActiveTabId();
const intent = resolveSnippetsShortcutIntent({
activeTabId: currentId,
sessionForTab: sessions.find((s) => s.id === currentId) ?? null,
workspaceForTab: workspaces.find((w) => w.id === currentId) ?? null,
terminalScriptsToggleAvailable: !!toggleScriptsSidePanelRef.current,
});
if (intent.kind === 'toggleTerminalScripts') {
toggleScriptsSidePanelRef.current();
break;
}
setActiveTabId('vault');
setNavigateToSection('snippets');
}
break;
case 'toggleSidePanel':
toggleSidePanelRef.current?.();
break;
case 'broadcast': {
// Toggle broadcast mode for the active workspace
const currentId = activeTabStore.getActiveTabId();
const activeWs = workspaces.find(w => w.id === currentId);
if (activeWs) {
toggleBroadcast(activeWs.id);
}
break;
}
case 'openSettings':
handleOpenSettingsRef.current();
break;
case 'splitHorizontal': {
const currentId = activeTabStore.getActiveTabId();
const activeSession = sessions.find(s => s.id === currentId);
const activeWs = workspaces.find(w => w.id === currentId);
if (activeSession && !activeSession.workspaceId) {
splitSessionWithCurrentShell(activeSession.id, 'horizontal');
} else if (activeWs) {
const liveIds = collectSessionIds(activeWs.root);
const targetId = (activeWs.focusedSessionId && liveIds.includes(activeWs.focusedSessionId))
? activeWs.focusedSessionId
: liveIds[0];
if (targetId) splitSessionWithCurrentShell(targetId, 'horizontal');
}
break;
}
case 'splitVertical': {
const currentId = activeTabStore.getActiveTabId();
const activeSession = sessions.find(s => s.id === currentId);
const activeWs = workspaces.find(w => w.id === currentId);
if (activeSession && !activeSession.workspaceId) {
splitSessionWithCurrentShell(activeSession.id, 'vertical');
} else if (activeWs) {
const liveIds = collectSessionIds(activeWs.root);
const targetId = (activeWs.focusedSessionId && liveIds.includes(activeWs.focusedSessionId))
? activeWs.focusedSessionId
: liveIds[0];
if (targetId) splitSessionWithCurrentShell(targetId, 'vertical');
}
break;
}
case 'togglePaneZoom': {
// Toggle workspace between split and focus (zoom) mode
const currentId = activeTabStore.getActiveTabId();
const activeWs = workspaces.find(w => w.id === currentId);
if (activeWs) {
toggleWorkspaceViewMode(activeWs.id);
}
break;
}
case 'moveFocus': {
// Debounce to prevent double-triggering when focus switches between terminals
const now = Date.now();
if (now - lastMoveFocusTimeRef.current < MOVE_FOCUS_DEBOUNCE_MS) {
if (IS_DEV) console.log('[App] moveFocus debounced, ignoring');
break;
}
lastMoveFocusTimeRef.current = now;
// Move focus between split panes
if (IS_DEV) console.log('[App] moveFocus action triggered, key:', e.key);
const direction = e.key === 'ArrowUp' ? 'up'
: e.key === 'ArrowDown' ? 'down'
: e.key === 'ArrowLeft' ? 'left'
: e.key === 'ArrowRight' ? 'right'
: null;
if (IS_DEV) console.log('[App] moveFocus direction:', direction);
if (direction) {
// Find the active workspace
const currentId = activeTabStore.getActiveTabId();
if (IS_DEV) console.log('[App] Active tab ID:', currentId);
const activeWs = workspaces.find(w => w.id === currentId);
if (IS_DEV) console.log('[App] Active workspace:', activeWs?.id, activeWs?.title);
if (activeWs) {
const result = moveFocusInWorkspace(activeWs.id, direction as 'up' | 'down' | 'left' | 'right');
if (IS_DEV) console.log('[App] moveFocusInWorkspace result:', result);
} else {
if (IS_DEV) console.log('[App] No active workspace found');
}
}
break;
}
}
}
}
export function handleCreateLocalTerminalImpl(getCtx: AppContextGetter, shell?: { command: string; args?: string[]; name?: string; icon?: string }) {
const { addConnectionLog, classifyLocalShellType, createLocalTerminal, discoveredShells, resolveShellSetting, systemInfoRef, terminalSettings } = getCtx();
{
const { username, hostname } = systemInfoRef.current;
const resolved = shell ?? resolveShellSetting(terminalSettings.localShell, discoveredShells, terminalSettings.localShellArgs);
// Match by ID (not command) to avoid WSL distros all sharing wsl.exe
const matchedShell = !shell ? discoveredShells.find(s => s.id === terminalSettings.localShell) : undefined;
const shellName = shell?.name ?? matchedShell?.name;
const shellIcon = shell?.icon ?? matchedShell?.icon;
const sessionId = createLocalTerminal({
shellType: classifyLocalShellType(resolved?.command || terminalSettings.localShell, navigator.userAgent),
shell: resolved?.command,
shellArgs: resolved?.args,
shellName,
shellIcon,
});
addConnectionLog({
sessionId,
hostId: '',
hostLabel: shellName || 'Local Terminal',
hostname: 'localhost',
username: username,
protocol: 'local',
startTime: Date.now(),
localUsername: username,
localHostname: hostname,
saved: false,
});
}
}
export function handleConnectToHostImpl(getCtx: AppContextGetter, host: Host) {
const { addConnectionLog, connectToHost, identities, keys, resolveEffectiveHost, resolveHostAuth, systemInfoRef } = getCtx();
{
const { username, hostname: localHost } = systemInfoRef.current;
const effectiveHost = resolveEffectiveHost(host);
// Handle serial hosts separately
if (effectiveHost.protocol === 'serial') {
const portName = host.hostname.split('/').pop() || host.hostname;
const sessionId = connectToHost(effectiveHost);
addConnectionLog({
sessionId,
hostId: host.id,
hostLabel: host.label || `Serial: ${portName}`,
hostname: host.hostname,
username: username,
protocol: 'serial',
...getLogHostVisualSnapshot(effectiveHost),
startTime: Date.now(),
localUsername: username,
localHostname: localHost,
saved: false,
});
return;
}
const protocol = effectiveHost.etEnabled ? 'et' : effectiveHost.moshEnabled ? 'mosh' : (effectiveHost.protocol || 'ssh');
const resolvedAuth = resolveHostAuth({ host: effectiveHost, keys, identities });
const sessionId = connectToHost(effectiveHost);
addConnectionLog({
sessionId,
hostId: host.id,
hostLabel: host.label,
hostname: host.hostname,
username: resolvedAuth.username || 'root',
protocol: protocol as 'ssh' | 'telnet' | 'local' | 'mosh' | 'et',
...getLogHostVisualSnapshot(effectiveHost),
startTime: Date.now(),
localUsername: username,
localHostname: localHost,
saved: false,
});
}
}
export function handleTerminalDataCaptureImpl(getCtx: AppContextGetter, sessionId: string, data: string) {
const { IS_DEV, connectionLogs, selectConnectionLogForTerminalDataCapture, sessions, updateConnectionLog } = getCtx();
{
if (IS_DEV) console.log('[handleTerminalDataCapture] Called', { sessionId, dataLength: data.length });
const session = sessions.find(s => s.id === sessionId);
if (IS_DEV) console.log('[handleTerminalDataCapture] Session', session);
if (IS_DEV) console.log('[handleTerminalDataCapture] All logs:', connectionLogs.map(l => ({ id: l.id, sessionId: l.sessionId, hostname: l.hostname, endTime: l.endTime, hasTerminalData: !!l.terminalData })));
const matchingLog = selectConnectionLogForTerminalDataCapture(
connectionLogs,
{ sessionId, hostname: session?.hostname },
);
if (IS_DEV) console.log('[handleTerminalDataCapture] Matching log', matchingLog);
if (matchingLog) {
updateConnectionLog(matchingLog.id, {
endTime: Date.now(),
terminalData: data,
});
if (IS_DEV) console.log('[handleTerminalDataCapture] Updated log with terminalData');
// Auto-save is now handled by real-time streaming in the main process
// via sessionLogStreamManager. No renderer-side fallback needed.
} else {
if (IS_DEV) console.log('[handleTerminalDataCapture] No matching log found!');
}
}
}
export function hasMultipleProtocolsImpl(getCtx: AppContextGetter, host: Host) {
const { resolveEffectiveHost } = getCtx();
{
// Gates the protocol picker (legacy name kept for its existing wiring).
// Only prompt when Telnet is available but isn't the host's default protocol;
// SSH-only, SSH+Mosh and Telnet-default all connect directly.
const effective = resolveEffectiveHost(host);
return Boolean(effective.telnetEnabled) && effective.protocol !== 'telnet';
}
}
export function handleHostConnectWithProtocolCheckImpl(getCtx: AppContextGetter, host: Host) {
const { handleConnectToHost, hasMultipleProtocols, resolveEffectiveHost, setIsQuickSwitcherOpen, setProtocolSelectHost, setQuickSearch } = getCtx();
{
if (hasMultipleProtocols(host)) {
setProtocolSelectHost(resolveEffectiveHost(host));
setIsQuickSwitcherOpen(false);
setQuickSearch('');
} else {
handleConnectToHost(host);
setIsQuickSwitcherOpen(false);
setQuickSearch('');
}
}
}
export function handleProtocolSelectImpl(getCtx: AppContextGetter, protocol: HostProtocol, port: number) {
const { handleConnectToHost, protocolSelectHost, setProtocolSelectHost } = getCtx();
{
if (protocolSelectHost) {
const hostWithProtocol: Host = {
...protocolSelectHost,
protocol: (protocol === 'mosh' || protocol === 'et') ? 'ssh' : protocol,
port,
moshEnabled: protocol === 'mosh',
etEnabled: protocol === 'et',
};
handleConnectToHost(hostWithProtocol);
setProtocolSelectHost(null);
}
}
}
export function handleToggleThemeImpl(getCtx: AppContextGetter) {
const { openSettingsWindow, resolvedTheme, setTheme, t, theme, toast } = getCtx();
{
if (theme === 'system') {
toast.info(
t('topTabs.toggleTheme.systemExitMessage'),
{
title: t('topTabs.toggleTheme.systemExitTitle'),
actionLabel: t('topTabs.toggleTheme.openSettings'),
onClick: () => {
void (async () => {
const opened = await openSettingsWindow();
if (!opened) toast.error(t('toast.settingsUnavailable'), t('common.settings'));
})();
},
}
);
return;
}
setTheme(resolvedTheme === 'dark' ? 'light' : 'dark');
}
}
export function handleRootContextMenuImpl(getCtx: AppContextGetter, e: React.MouseEvent<HTMLDivElement>) {
void getCtx;
{
const editableSelector =
"input, textarea, [contenteditable], .monaco-editor, .monaco-diff-editor, .monaco-inputbox, .monaco-menu-container";
const nativeEvent = e.nativeEvent;
const path = typeof nativeEvent.composedPath === "function" ? nativeEvent.composedPath() : [];
const allowFromPath = path.some(
(node) => node instanceof Element && !!node.closest(editableSelector),
);
const target = e.target;
const targetElement =
target instanceof Element
? target
: target instanceof Node
? target.parentElement
: null;
const allowFromTarget = !!targetElement?.closest(editableSelector);
const allowNativeContextMenu = allowFromPath || allowFromTarget;
if (allowNativeContextMenu) {
return;
}
e.preventDefault();
}
}