WriteRow was a variadic alias for Write(SanitizeRecord(...))
with no extra safety or column checks. Export call sites already
use []string headers; matching encoding/csv keeps one API surface.
Signed-off-by: Cursor Agent <cursoragent@cursor.com>
Co-authored-by: Bryan FRIMIN <bryan@frimin.fr>
Trim-based formula detection skipped the old rule for
leading control characters; check those bytes before trim.
Signed-off-by: Cursor Agent <cursoragent@cursor.com>
Co-authored-by: Bryan FRIMIN <bryan@frimin.fr>
Ignore leading Unicode space when detecting formula cells,
extend starter runes, and document export usage in package
doc.
Signed-off-by: Cursor Agent <cursoragent@cursor.com>
Co-authored-by: Bryan FRIMIN <bryan@frimin.fr>
Wrap encoding/csv with formula-safe cell sanitization and
use it from log export streaming.
Signed-off-by: Cursor Agent <cursoragent@cursor.com>
Co-authored-by: Bryan FRIMIN <bryan@frimin.fr>
