fix: expand paste placeholders in TextInput on submit (#19946)

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
This commit is contained in:
Jeffrey Ying
2026-03-06 22:29:38 -05:00
committed by GitHub
parent 9a7427197b
commit 0fd09e0150
7 changed files with 149 additions and 21 deletions

View File

@@ -38,6 +38,17 @@ export const LARGE_PASTE_CHAR_THRESHOLD = 500;
export const PASTED_TEXT_PLACEHOLDER_REGEX =
/\[Pasted Text: \d+ (?:lines|chars)(?: #\d+)?\]/g;
// Replace paste placeholder strings with their actual pasted content.
export function expandPastePlaceholders(
text: string,
pastedContent: Record<string, string>,
): string {
return text.replace(
PASTED_TEXT_PLACEHOLDER_REGEX,
(match) => pastedContent[match] || match,
);
}
export type Direction =
| 'left'
| 'right'
@@ -3086,10 +3097,7 @@ export function useTextBuffer({
const tmpDir = fs.mkdtempSync(pathMod.join(os.tmpdir(), 'gemini-edit-'));
const filePath = pathMod.join(tmpDir, 'buffer.txt');
// Expand paste placeholders so user sees full content in editor
const expandedText = text.replace(
PASTED_TEXT_PLACEHOLDER_REGEX,
(match) => pastedContent[match] || match,
);
const expandedText = expandPastePlaceholders(text, pastedContent);
fs.writeFileSync(filePath, expandedText, 'utf8');
dispatch({ type: 'create_undo_snapshot' });