From f9786f9b85a6930a711e0ca8ba317c619f02bd8b Mon Sep 17 00:00:00 2001 From: Derrick Stolee Date: Fri, 24 Sep 2021 15:39:11 +0000 Subject: [PATCH] rm: add --sparse option As we did previously in 'git add', add a '--sparse' option to 'git rm' that allows modifying paths outside of the sparse-checkout definition. The existing checks in 'git rm' are restricted to tracked files that have the SKIP_WORKTREE bit in the current index. Future changes will cause 'git rm' to reject removing paths outside of the sparse-checkout definition, even if they are untracked or do not have the SKIP_WORKTREE bit. Signed-off-by: Derrick Stolee Signed-off-by: Junio C Hamano --- Documentation/git-rm.txt | 6 ++++++ builtin/rm.c | 8 ++++++-- t/t3602-rm-sparse-checkout.sh | 12 ++++++++++++ 3 files changed, 24 insertions(+), 2 deletions(-) diff --git a/Documentation/git-rm.txt b/Documentation/git-rm.txt index 26e9b28470..81bc23f3cd 100644 --- a/Documentation/git-rm.txt +++ b/Documentation/git-rm.txt @@ -72,6 +72,12 @@ For more details, see the 'pathspec' entry in linkgit:gitglossary[7]. --ignore-unmatch:: Exit with a zero status even if no files matched. +--sparse:: + Allow updating index entries outside of the sparse-checkout cone. + Normally, `git rm` refuses to update index entries whose paths do + not fit within the sparse-checkout cone. See + linkgit:git-sparse-checkout[1] for more. + -q:: --quiet:: `git rm` normally outputs one line (in the form of an `rm` command) diff --git a/builtin/rm.c b/builtin/rm.c index 8a24c715e0..4208f3f9a5 100644 --- a/builtin/rm.c +++ b/builtin/rm.c @@ -237,6 +237,7 @@ static int check_local_mod(struct object_id *head, int index_only) static int show_only = 0, force = 0, index_only = 0, recursive = 0, quiet = 0; static int ignore_unmatch = 0, pathspec_file_nul; +static int include_sparse; static char *pathspec_from_file; static struct option builtin_rm_options[] = { @@ -247,6 +248,7 @@ static struct option builtin_rm_options[] = { OPT_BOOL('r', NULL, &recursive, N_("allow recursive removal")), OPT_BOOL( 0 , "ignore-unmatch", &ignore_unmatch, N_("exit with a zero status even if nothing matched")), + OPT_BOOL(0, "sparse", &include_sparse, N_("allow updating entries outside of the sparse-checkout cone")), OPT_PATHSPEC_FROM_FILE(&pathspec_from_file), OPT_PATHSPEC_FILE_NUL(&pathspec_file_nul), OPT_END(), @@ -298,7 +300,8 @@ int cmd_rm(int argc, const char **argv, const char *prefix) ensure_full_index(&the_index); for (i = 0; i < active_nr; i++) { const struct cache_entry *ce = active_cache[i]; - if (ce_skip_worktree(ce)) + + if (!include_sparse && ce_skip_worktree(ce)) continue; if (!ce_path_match(&the_index, ce, &pathspec, seen)) continue; @@ -322,7 +325,8 @@ int cmd_rm(int argc, const char **argv, const char *prefix) seen_any = 1; else if (ignore_unmatch) continue; - else if (matches_skip_worktree(&pathspec, i, &skip_worktree_seen)) + else if (!include_sparse && + matches_skip_worktree(&pathspec, i, &skip_worktree_seen)) string_list_append(&only_match_skip_worktree, original); else die(_("pathspec '%s' did not match any files"), original); diff --git a/t/t3602-rm-sparse-checkout.sh b/t/t3602-rm-sparse-checkout.sh index e9e9a15c74..493c8f636b 100755 --- a/t/t3602-rm-sparse-checkout.sh +++ b/t/t3602-rm-sparse-checkout.sh @@ -43,6 +43,18 @@ test_expect_success 'recursive rm does not remove sparse entries' ' test_cmp expected actual ' +test_expect_success 'recursive rm --sparse removes sparse entries' ' + git reset --hard && + git sparse-checkout set "sub/dir" && + git rm --sparse -r sub && + git status --porcelain -uno >actual && + cat >expected <<-\EOF && + D sub/d + D sub/dir/e + EOF + test_cmp expected actual +' + test_expect_success 'rm obeys advice.updateSparsePath' ' git reset --hard && git sparse-checkout set a &&