From: Johannes Schindelin <johannes.schindelin@xxxxxx> The interactive `add` command allows selecting multiple files for some of its sub-commands, via unique prefixes, indices or index ranges. When re-implementing `git add -i` in C, we even added a code comment talking about ranges with a missing end index, such as `2-`, but the code did not actually accept those, as pointed out in https://github.com/git-for-windows/git/issues/2466#issuecomment-574142760. Let's fix this, and add a test case to verify that this stays fixed forever. Signed-off-by: Johannes Schindelin <johannes.schindelin@xxxxxx> --- add-interactive.c | 5 ++++- t/t3701-add-interactive.sh | 9 +++++++++ 2 files changed, 13 insertions(+), 1 deletion(-) diff --git a/add-interactive.c b/add-interactive.c index 14d4688c26..396066e724 100644 --- a/add-interactive.c +++ b/add-interactive.c @@ -328,7 +328,10 @@ static ssize_t list_and_choose(struct add_i_state *s, if (endp == p + sep) to = from + 1; else if (*endp == '-') { - to = strtoul(++endp, &endp, 10); + if (isdigit(*(++endp))) + to = strtoul(endp, &endp, 10); + else + to = items->items.nr; /* extra characters after the range? */ if (endp != p + sep) from = -1; diff --git a/t/t3701-add-interactive.sh b/t/t3701-add-interactive.sh index d4f9386621..b02fe73631 100755 --- a/t/t3701-add-interactive.sh +++ b/t/t3701-add-interactive.sh @@ -57,6 +57,15 @@ test_expect_success 'revert works (initial)' ' ! grep . output ' +test_expect_success 'add untracked (multiple)' ' + test_when_finished "git reset && rm [1-9]" && + touch $(test_seq 9) && + test_write_lines a "2-5 8-" | git add -i -- [1-9] && + test_write_lines 2 3 4 5 8 9 >expected && + git ls-files [1-9] >output && + test_cmp expected output +' + test_expect_success 'setup (commit)' ' echo baseline >file && git add file && -- gitgitgadget
