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fix(cli): escape @ symbols on paste to prevent unintended file expansion (#21239)

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krishdef7
2026-03-13 03:35:12 +05:30
committed by GitHub
parent 4d393f9dca
commit 19e0b1ff7d
10 changed files with 137 additions and 11 deletions
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19
packages/cli/src/ui/components/InputPrompt.tsx
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@@ -11,6 +11,7 @@ import { Box, Text, useStdout, type DOMElement } from 'ink';
import { SuggestionsDisplay, MAX_WIDTH } from './SuggestionsDisplay.js';
import { theme } from '../semantic-colors.js';
import { useInputHistory } from '../hooks/useInputHistory.js';
import { escapeAtSymbols } from '../hooks/atCommandProcessor.js';
import { HalfLinePaddedBox } from './shared/HalfLinePaddedBox.js';
import {
type TextBuffer,
@@ -515,7 +516,11 @@ export const InputPrompt: React.FC<InputPromptProps> = ({
stdout.write('\x1b]52;c;?\x07');
} else {
const textToInsert = await clipboardy.read();
buffer.insert(textToInsert, { paste: true });
const escapedText = settings.ui?.escapePastedAtSymbols
? escapeAtSymbols(textToInsert)
: textToInsert;
buffer.insert(escapedText, { paste: true });
if (isLargePaste(textToInsert)) {
appEvents.emit(AppEvent.TransientMessage, {
message: `Press ${formatCommand(Command.EXPAND_PASTE)} to expand pasted text`,
@@ -750,8 +755,15 @@ export const InputPrompt: React.FC<InputPromptProps> = ({
pasteTimeoutRef.current = null;
}, 40);
}
// Ensure we never accidentally interpret paste as regular input.
buffer.handleInput(key);
if (settings.ui?.escapePastedAtSymbols) {
buffer.handleInput({
...key,
sequence: escapeAtSymbols(key.sequence || ''),
});
} else {
buffer.handleInput(key);
}
if (key.sequence && isLargePaste(key.sequence)) {
appEvents.emit(AppEvent.TransientMessage, {
message: `Press ${formatCommand(Command.EXPAND_PASTE)} to expand pasted text`,
@@ -1291,6 +1303,7 @@ export const InputPrompt: React.FC<InputPromptProps> = ({
forceShowShellSuggestions,
keyMatchers,
isHelpDismissKey,
settings,
],
);