Merge pull request #244 from Lint111/feat/mobile-terminal-taps

fix(mobile): route terminal taps without breaking keyboard focus
This commit is contained in:
Ark0N
2026-08-10 13:09:29 +02:00
committed by GitHub
3 changed files with 682 additions and 34 deletions
+277
View File
@@ -845,6 +845,283 @@ describe('Virtual Keyboard', () => {
expect(state.sentInputs).toEqual([]);
});
it('collapses a terminal readback without focusing the hidden textarea', async () => {
const point = await page.evaluate(async () => {
window.__sentInputs = [];
app.activeSessionId = 'mobile-readback-tap-test';
app.sessions.set('mobile-readback-tap-test', {
id: 'mobile-readback-tap-test',
mode: 'codex',
status: 'running',
});
app._sendInputAsync = (_sessionId: string, input: string) => {
window.__sentInputs.push(input);
};
app.hideWelcome();
const settings = app.loadAppSettingsFromStorage();
settings.cjkInputEnabled = false;
app.saveAppSettingsToStorage(settings);
app._updateCjkInputState();
app.terminal.reset();
await new Promise<void>((resolve) =>
app.terminal.write('Agent readback\r\n tap to collapse\r\n\r\n› ask', resolve)
);
app.terminal.focus();
const screen = app.terminal.element?.querySelector('.xterm-screen');
const cell = app.terminal._core?._renderService?.dimensions?.css?.cell;
const rect = screen?.getBoundingClientRect();
if (!rect || !cell?.width || !cell?.height) return null;
return {
x: rect.left + cell.width * 2,
y: rect.top + cell.height / 2,
};
});
expect(point).not.toBeNull();
await page.touchscreen.tap(point!.x, point!.y);
const state = await page.evaluate(() => ({
activeClass: document.activeElement?.className,
sentInputs: window.__sentInputs,
}));
expect(state.activeClass).not.toContain('xterm-helper-textarea');
expect(state.sentInputs).toHaveLength(1);
expect(state.sentInputs[0]).toMatch(/^\x1b\[<0;\d+;1M\x1b\[<0;\d+;1m$/);
});
it('keeps the hidden keyboard input focused after an inert Claude transcript tap', async () => {
const point = await page.evaluate(async () => {
window.__sentInputs = [];
app.activeSessionId = 'mobile-claude-transcript-tap-test';
app.sessions.set('mobile-claude-transcript-tap-test', {
id: 'mobile-claude-transcript-tap-test',
mode: 'claude',
cliVersion: '2.1.220',
status: 'working',
});
app._sendInputAsync = (_sessionId: string, input: string) => {
window.__sentInputs.push(input);
};
app.hideWelcome();
const settings = app.loadAppSettingsFromStorage();
settings.cjkInputEnabled = false;
app.saveAppSettingsToStorage(settings);
app._updateCjkInputState();
app.terminal.reset();
await new Promise<void>((resolve) =>
app.terminal.write(
'Transcript row one\r\nTranscript row two\r\nTranscript row three\r\nTranscript row four\r\nTranscript row five\r\nTranscript row six\r\nTranscript row seven\r\nTranscript row eight\r\nTranscript row nine\r\nTranscript row ten\r\n\r\n❯ ',
resolve
)
);
app.terminal.focus();
const screen = app.terminal.element?.querySelector('.xterm-screen');
const cell = app.terminal._core?._renderService?.dimensions?.css?.cell;
const rect = screen?.getBoundingClientRect();
if (!screen || !rect || !cell?.width || !cell?.height) return null;
const cursorRow = app.terminal.buffer.active.cursorY;
const transcriptRow = Math.max(1, Math.floor(cursorRow / 2));
const x = rect.left + cell.width * 2;
const y = rect.top + cell.height * (transcriptRow + 0.5);
return {
x,
y,
intent: app._classifyMobileTerminalTap(x, y),
activeClass: document.activeElement?.className,
};
});
expect(point).toEqual(
expect.objectContaining({
intent: 'content',
activeClass: expect.stringContaining('xterm-helper-textarea'),
})
);
await page.touchscreen.tap(point!.x, point!.y);
const activeClass = await page.evaluate(() => document.activeElement?.className);
expect(activeClass).toContain('xterm-helper-textarea');
});
it('prevents Claude subagent status taps from opening the hidden keyboard input', async () => {
const point = await page.evaluate(async () => {
window.__sentInputs = [];
app.activeSessionId = 'mobile-claude-subagent-tap-test';
app.sessions.set('mobile-claude-subagent-tap-test', {
id: 'mobile-claude-subagent-tap-test',
mode: 'claude',
cliVersion: '2.1.220',
status: 'working',
});
app._sendInputAsync = (_sessionId: string, input: string) => {
window.__sentInputs.push(input);
};
app.hideWelcome();
app.terminal.reset();
const statusRow = Math.max(0, app.terminal.rows - 2);
await new Promise<void>((resolve) =>
app.terminal.write(
`${'\r\n'.repeat(statusRow)}• Working (1m 50s • esc to interrupt) · 1 background teammate`,
resolve
)
);
app.terminal.focus();
const screen = app.terminal.element?.querySelector('.xterm-screen');
const cell = app.terminal._core?._renderService?.dimensions?.css?.cell;
const rect = screen?.getBoundingClientRect();
if (!screen || !rect || !cell?.width || !cell?.height) return null;
const cursorRow = app.terminal.buffer.active.cursorY;
const x = rect.left + cell.width * 2;
const y = rect.top + cell.height * (cursorRow + 0.5);
return {
x,
y,
intent: app._classifyMobileTerminalTap(x, y),
cursorRow,
screenBottom: rect.bottom,
};
});
expect(point).toEqual(
expect.objectContaining({
intent: 'content',
})
);
const dispatch = await page.evaluate(({ x, y }) => {
const target = document.querySelector('#terminalContainer .xterm-screen');
if (!(target instanceof Element)) {
return { prevented: false, insideTerminal: false, targetClass: null };
}
const touch = new Touch({
identifier: 3,
target,
clientX: x,
clientY: y,
pageX: x,
pageY: y,
});
const allowed = target.dispatchEvent(
new TouchEvent('touchstart', {
touches: [touch],
changedTouches: [touch],
bubbles: true,
cancelable: true,
})
);
target.dispatchEvent(
new TouchEvent('touchend', {
touches: [],
changedTouches: [touch],
bubbles: true,
cancelable: true,
})
);
return {
prevented: !allowed,
insideTerminal: Boolean(target.closest('#terminalContainer')),
targetClass: target.className,
};
}, point!);
const state = await page.evaluate(() => ({
activeClass: document.activeElement?.className,
sentInputs: window.__sentInputs,
}));
expect(dispatch).toEqual(
expect.objectContaining({
prevented: true,
insideTerminal: true,
})
);
expect(state.activeClass).not.toContain('xterm-helper-textarea');
expect(state.sentInputs).toHaveLength(1);
});
it('focuses the terminal helper textarea when the visible prompt is tapped', async () => {
const point = await page.evaluate(async () => {
window.__sentInputs = [];
app.activeSessionId = 'mobile-focus-visible-input-test';
app.sessions.set('mobile-focus-visible-input-test', {
id: 'mobile-focus-visible-input-test',
mode: 'codex',
status: 'running',
});
app._sendInputAsync = (_sessionId: string, input: string) => {
window.__sentInputs.push(input);
};
app.hideWelcome();
const settings = app.loadAppSettingsFromStorage();
settings.cjkInputEnabled = false;
app.saveAppSettingsToStorage(settings);
app._updateCjkInputState();
app.terminal.reset();
await new Promise<void>((resolve) =>
app.terminal.write('Agent readback\r\n tap to collapse\r\n\r\n› ask', resolve)
);
(document.activeElement as HTMLElement | null)?.blur?.();
const screen = app.terminal.element?.querySelector('.xterm-screen');
const cell = app.terminal._core?._renderService?.dimensions?.css?.cell;
const rect = screen?.getBoundingClientRect();
if (!rect || !cell?.width || !cell?.height) return null;
return {
x: rect.left + cell.width * 2,
y: rect.top + cell.height * (app.terminal.buffer.active.cursorY + 0.5),
};
});
expect(point).not.toBeNull();
await page.touchscreen.tap(point!.x, point!.y);
const state = await page.evaluate(() => ({
activeClass: document.activeElement?.className,
sentInputs: window.__sentInputs,
}));
expect(state.activeClass).toContain('xterm-helper-textarea');
expect(state.sentInputs).toEqual([]);
});
it('focuses the live Claude cursor when a redraw omits the prompt glyph', async () => {
const point = await page.evaluate(async () => {
window.__sentInputs = [];
app.activeSessionId = 'mobile-focus-promptless-claude-test';
app.sessions.set('mobile-focus-promptless-claude-test', {
id: 'mobile-focus-promptless-claude-test',
mode: 'claude',
status: 'running',
});
app._sendInputAsync = (_sessionId: string, input: string) => {
window.__sentInputs.push(input);
};
app.hideWelcome();
app.terminal.reset();
await new Promise<void>((resolve) => app.terminal.write('Claude response\r\nready for input', resolve));
(document.activeElement as HTMLElement | null)?.blur?.();
const screen = app.terminal.element?.querySelector('.xterm-screen');
const cell = app.terminal._core?._renderService?.dimensions?.css?.cell;
const rect = screen?.getBoundingClientRect();
if (!rect || !cell?.width || !cell?.height) return null;
return {
x: rect.left + cell.width * 2,
y: rect.top + cell.height * (app.terminal.buffer.active.cursorY + 0.5),
};
});
expect(point).not.toBeNull();
await page.touchscreen.tap(point!.x, point!.y);
const state = await page.evaluate(() => ({
activeClass: document.activeElement?.className,
sentInputs: window.__sentInputs,
}));
expect(state.activeClass).toContain('xterm-helper-textarea');
expect(state.sentInputs).toEqual([]);
});
it('keeps terminal touch drag available for scrollback with the visible textarea enabled', async () => {
const calls = await page.evaluate(async () => {
app.activeSessionId = 'mobile-touch-scroll-test';
+143
View File
@@ -6,8 +6,17 @@ import { describe, expect, it, vi } from 'vitest';
function loadTerminalUiHarness() {
const CodemanApp = function CodemanApp(this: any) {};
let now = 1_000;
let keyboardVisible = false;
let activeElement: unknown = null;
const context = vm.createContext({
window: {},
document: {
body: { classList: { contains: () => false } },
get activeElement() {
return activeElement;
},
getElementById: () => null,
},
CodemanApp,
console: { warn: vi.fn(), log: vi.fn() },
_crashDiag: { log: vi.fn() },
@@ -25,6 +34,11 @@ function loadTerminalUiHarness() {
MobileDetection: {
isTouchDevice: () => true,
},
KeyboardHandler: {
get keyboardVisible() {
return keyboardVisible;
},
},
DEC_SYNC_STRIP_RE: /\x1b\[\?2026[hl]/g,
TERMINAL_CHUNK_SIZE: 32 * 1024,
});
@@ -38,6 +52,12 @@ function loadTerminalUiHarness() {
setNow: (value: number) => {
now = value;
},
setKeyboardVisible: (visible: boolean) => {
keyboardVisible = visible;
},
setActiveElement: (element: unknown) => {
activeElement = element;
},
};
}
@@ -55,7 +75,130 @@ function createElementHarness() {
};
}
function createTerminalGrid(lines: string[], cursorY: number, wrappedRows = new Set<number>()) {
const textarea = {
classList: { contains: (name: string) => name === 'xterm-helper-textarea' },
blur: vi.fn(),
};
return {
cols: 80,
rows: lines.length,
modes: { mouseTrackingMode: 'none' },
buffer: {
active: {
viewportY: 0,
baseY: 0,
cursorY,
getLine: (row: number) =>
row >= 0 && row < lines.length
? { isWrapped: wrappedRows.has(row), translateToString: () => lines[row] }
: undefined,
},
},
element: {
querySelector: (selector: string) =>
selector === '.xterm-screen' ? { getBoundingClientRect: () => ({ left: 0, top: 0 }) } : null,
},
_core: { _renderService: { dimensions: { css: { cell: { width: 8, height: 16 } } } } },
textarea,
focus: vi.fn(),
};
}
describe('terminal touch tap mouse guard', () => {
it('recognizes focus only when a terminal input owns the active element', () => {
const { app, setActiveElement } = loadTerminalUiHarness();
const textarea = { classList: { contains: () => true } };
app.terminal = { textarea };
setActiveElement(null);
expect(app._isMobileTerminalInputFocused()).toBe(false);
setActiveElement(textarea);
expect(app._isMobileTerminalInputFocused()).toBe(true);
});
it('routes a readback row to the TUI while keeping the prompt row as keyboard input', () => {
const { app } = loadTerminalUiHarness();
app.activeSessionId = 'sess-1';
app.sessions = new Map([['sess-1', { mode: 'codex' }]]);
app.terminal = createTerminalGrid(
['Agent readback mentions › inline', ' tap to collapse', '', '', '› ask', 'gpt-5 · Context 80% left'],
4
);
expect(app._classifyMobileTerminalTap(9, 1)).toBe('content'); // inline marker is not a prompt
expect(app._classifyMobileTerminalTap(9, 17)).toBe('content'); // row 2: readback
expect(app._classifyMobileTerminalTap(9, 65)).toBe('input'); // row 5: prompt
expect(app._classifyMobileTerminalTap(9, 81)).toBe('content'); // row 6: status
});
it('classifies Claude background-agent status as content rather than keyboard input', () => {
const { app } = loadTerminalUiHarness();
app.activeSessionId = 'sess-1';
app.sessions = new Map([['sess-1', { mode: 'claude', cliVersion: '2.1.220' }]]);
app.terminal = createTerminalGrid(
['', '', '', '• Working (1m 50s • esc to ', 'interrupt) · 1 background teammate', ''],
4,
new Set([4])
);
expect(app._classifyMobileTerminalTap(9, 65)).toBe('content');
});
it('keeps the live cursor focusable when Claude temporarily omits its prompt glyph', () => {
const { app } = loadTerminalUiHarness();
app.activeSessionId = 'sess-1';
app.sessions = new Map([['sess-1', { mode: 'claude' }]]);
app.terminal = createTerminalGrid(['Prior response', '', 'ready for input', '', 'status footer', ''], 2);
expect(app._classifyMobileTerminalTap(9, 33)).toBe('input');
expect(app._classifyMobileTerminalTap(9, 1)).toBe('content');
});
it('treats a highlighted numbered choice as TUI content, not an input prompt', () => {
const { app } = loadTerminalUiHarness();
app.activeSessionId = 'sess-1';
app.sessions = new Map([['sess-1', { mode: 'claude' }]]);
app.terminal = createTerminalGrid(['Would you like to proceed?', '', '❯ 1. Yes', ' 2. No', '', ''], 2);
expect(app._classifyMobileTerminalTap(9, 33)).toBe('content');
expect(app._classifyMobileTerminalTap(9, 49)).toBe('content');
});
it('collapses TUI readback content without opening or retaining the keyboard', () => {
const { app, setActiveElement } = loadTerminalUiHarness();
app.activeSessionId = 'sess-1';
app.sessions = new Map([['sess-1', { mode: 'codex' }]]);
app.terminal = createTerminalGrid(
['Agent readback', ' tap to collapse', '', '', '› ask', 'gpt-5 · Context 80% left'],
4
);
app._sendInputAsync = vi.fn();
setActiveElement(app.terminal.textarea);
expect(app._handleMobileTerminalTap({ clientX: 9, clientY: 17 }, true)).toBe('content');
expect(app._sendInputAsync).toHaveBeenCalledWith('sess-1', '\x1b[<0;2;2M\x1b[<0;2;2m');
expect(app.terminal.textarea.blur).toHaveBeenCalledOnce();
expect(app.terminal.focus).not.toHaveBeenCalled();
});
it('keeps the first prompt tap focus-only so it cannot activate a CLI row', () => {
const { app, setActiveElement } = loadTerminalUiHarness();
app.activeSessionId = 'sess-1';
app.sessions = new Map([['sess-1', { mode: 'codex' }]]);
app.terminal = createTerminalGrid(
['Agent readback', ' tap to collapse', '', '', '› ask', 'gpt-5 · Context 80% left'],
4
);
app._sendInputAsync = vi.fn();
setActiveElement(null);
expect(app._handleMobileTerminalTap({ clientX: 9, clientY: 65 }, false)).toBe('input');
expect(app._sendInputAsync).not.toHaveBeenCalled();
expect(app.terminal.focus).toHaveBeenCalledOnce();
});
it('suppresses browser trusted compatibility mouse events during the tap window', () => {
const { app } = loadTerminalUiHarness();
const { element, dispatch } = createElementHarness();