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v1.10.3: booterm mobile/UX fixes + global keyboard shortcuts

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Five issues + keyboard shortcuts across booterm and the workspace shell.

Auto-switch on create (mobile): addSplitPane now returns the new pane id;
Session.tsx wraps it with addPaneAndSwitch which pushes ?pane=<newId> on
mobile so the URL-sync effect doesn't fight the just-set activePaneIdx.
NewPaneMenu uses the wrapper; desktop Split dropdown is unaffected.

Tab-away reconnect: TerminalPane has a connect()/manualReconnect() state
machine. ws.onclose backs off 500ms/1s/2s × 3 attempts, then surfaces a
[Disconnected] banner with a Reconnect button. visibilitychange listener
calls manualReconnect when the tab returns and the WS isn't OPEN. tmux
session persists server-side so scrollback is intact on resume.

Copy/paste: attachCustomKeyEventHandler binds Cmd/Ctrl-C (copy if
selection, else send ^C), Cmd/Ctrl-Shift-C (always swallow — copy if any,
no-op otherwise — never sends ^C), Cmd/Ctrl-V and Cmd/Ctrl-Shift-V
(navigator.clipboard.readText → ws.send). No custom right-click menu —
browser's native menu is preserved.

Scroll: removed `set -g mouse on` from tmux.conf so xterm.js sees wheel
and touch events natively. scrollback: 10_000, fastScrollModifier: 'shift',
altClickMovesCursor: false. Container has touch-action: pan-y for mobile.

Right-edge gap: inline <style> overrides xterm's defaults to width:100%
height:100% and hides the scrollbar chrome. Host container is
flex-1 min-w-0 self-stretch w-full. Three refit triggers: ResizeObserver
(rAF-wrapped), document.fonts.ready, and useEffect on the new active prop.
Background color matched between outer div, inner div, and xterm theme.

Keyboard shortcuts in Session.tsx (window-level keydown):
  Cmd/Ctrl+`              focus active terminal, else jump to last
  Cmd/Ctrl+Shift+T        new terminal pane
  Cmd/Ctrl+Shift+C        new chat pane (defers to xterm copy if focused)
  Cmd/Ctrl+W              close active pane
  Cmd/Ctrl+Tab/Shift+Tab  cycle next / prev pane
  Cmd/Ctrl+1..9           jump to pane N
terminalsRegistry gains a focus() callback per registration so Cmd+`
can call term.focus() on the active terminal.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
indifferentketchup
2026-05-19 13:52:44 +00:00
parent 8eaf9591dc
commit 875db86e31
6 changed files with 411 additions and 63 deletions
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10
apps/web/src/lib/events.ts
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@@ -44,6 +44,9 @@ export const sendToTerminal = createEvent<SendToTerminalPayload>();
export interface TerminalRegistration {
paneId: string;
label: string;
// v1.10.3 kbd-shortcuts: Cmd+` needs to focus the active terminal's xterm
// input layer. TerminalPane binds this to term.focus().
focus: () => void;
}
const terminalRegistry = new Map<string, TerminalRegistration>();
@@ -60,8 +63,8 @@ function notifyRegistry(): void {
}
export const terminalsRegistry = {
register(paneId: string, label: string): () => void {
terminalRegistry.set(paneId, { paneId, label });
register(paneId: string, label: string, focus: () => void): () => void {
terminalRegistry.set(paneId, { paneId, label, focus });
notifyRegistry();
return () => {
terminalRegistry.delete(paneId);
@@ -71,6 +74,9 @@ export const terminalsRegistry = {
list(): TerminalRegistration[] {
return Array.from(terminalRegistry.values());
},
get(paneId: string): TerminalRegistration | undefined {
return terminalRegistry.get(paneId);
},
subscribe(listener: Listener<void>): () => void {
registryListeners.add(listener);
return () => {