pack-objects: use standard option incompatibility functions

pack-objects has a handful of explicit checks for pairs of command-line
options which are mutually incompatible. Many of these pre-date
a699367bb8 (i18n: factorize more 'incompatible options' messages,
2022-01-31).

Convert the explicit checks into die_for_incompatible_opt2() calls,
which simplifies the implementation and standardizes pack-objects'
output when given incompatible options (e.g., --stdin-packs with
--filter gives different output than --keep-unreachable with
--unpack-unreachable).

There is one minor piece of test fallout in t5331 that expects the old
format, which has been corrected.

Signed-off-by: Taylor Blau <me@ttaylorr.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Taylor Blau
2025-06-23 18:32:10 -04:00
committed by Junio C Hamano
parent f9aa0eedb3
commit 798ddd947f
2 changed files with 12 additions and 10 deletions

View File

@@ -64,7 +64,7 @@ test_expect_success '--stdin-packs is incompatible with --filter' '
cd stdin-packs &&
test_must_fail git pack-objects --stdin-packs --stdout \
--filter=blob:none </dev/null 2>err &&
test_grep "cannot use --filter with --stdin-packs" err
test_grep "options .--stdin-packs. and .--filter. cannot be used together" err
)
'