From 5bd8e2d894be3a27e9b32b062ff224cc2396b69c Mon Sep 17 00:00:00 2001 From: Karsten Blees Date: Mon, 15 Apr 2013 21:10:05 +0200 Subject: [PATCH] dir.c: git-clean -d -X: don't delete tracked directories The notion of "ignored tracked" directories introduced in 721ac4ed "dir.c: Make git-status --ignored more consistent" has a few unwanted side effects: - git-clean -d -X: deletes ignored tracked directories. git-clean should never delete tracked content. - git-ls-files --ignored --other --directory: lists ignored tracked directories instead of "other" directories. - git-status --ignored: lists ignored tracked directories while contained files may be listed as modified. Paths listed by git-status should be disjoint (except in long format where a path may be listed in both the staged and unstaged section). Additionally, the current behaviour violates documentation in gitignore(5) ("Specifies intentionally *untracked* files to ignore") and Documentation/ technical/api-directory-listing.txt ("DIR_SHOW_OTHER_DIRECTORIES: Include a directory that is *not tracked*."). In dir.c::treat_directory, remove the special handling of ignored tracked directories, so that the DIR_SHOW_OTHER_DIRECTORIES flag only affects "other" (i.e. untracked) directories. In dir.c::dir_add_name, check that added paths are untracked even if DIR_SHOW_IGNORED is set. Signed-off-by: Karsten Blees Signed-off-by: Junio C Hamano --- dir.c | 11 +++-------- t/t3001-ls-files-others-exclude.sh | 26 ++++++++++++++++++++++++++ t/t7061-wtstatus-ignore.sh | 6 +++--- t/t7300-clean.sh | 34 ++++++++++++++++++++++++++++++++++ 4 files changed, 66 insertions(+), 11 deletions(-) diff --git a/dir.c b/dir.c index fd4aeae3e7..7a98e3ac8a 100644 --- a/dir.c +++ b/dir.c @@ -941,8 +941,7 @@ static struct dir_entry *dir_entry_new(const char *pathname, int len) static struct dir_entry *dir_add_name(struct dir_struct *dir, const char *pathname, int len) { - if (!(dir->flags & DIR_SHOW_IGNORED) && - cache_name_exists(pathname, len, ignore_case)) + if (cache_name_exists(pathname, len, ignore_case)) return NULL; ALLOC_GROW(dir->entries, dir->nr+1, dir->alloc); @@ -1044,9 +1043,8 @@ static enum exist_status directory_exists_in_index(const char *dirname, int len) * traversal routine. * * Case 1: If we *already* have entries in the index under that - * directory name, we recurse into the directory to see all the files, - * unless the directory is excluded and we want to show ignored - * directories + * directory name, we always recurse into the directory to see + * all the files. * * Case 2: If we *already* have that directory name as a gitlink, * we always continue to see it as a gitlink, regardless of whether @@ -1081,9 +1079,6 @@ static enum directory_treatment treat_directory(struct dir_struct *dir, /* The "len-1" is to strip the final '/' */ switch (directory_exists_in_index(dirname, len-1)) { case index_directory: - if ((dir->flags & DIR_SHOW_OTHER_DIRECTORIES) && exclude) - break; - return recurse_into_directory; case index_gitdir: diff --git a/t/t3001-ls-files-others-exclude.sh b/t/t3001-ls-files-others-exclude.sh index 859da350ab..ec4fae2f39 100755 --- a/t/t3001-ls-files-others-exclude.sh +++ b/t/t3001-ls-files-others-exclude.sh @@ -237,6 +237,32 @@ test_expect_success 'hide empty ignored directory with --no-empty-directory' ' test_cmp expect actual ' +test_expect_success 'show/hide empty ignored sub-directory (setup)' ' + > top/l1/tracked && + ( + cd top && + git add -f l1/tracked + ) +' + +test_expect_success 'show empty ignored sub-directory with --directory' ' + ( + cd top && + git ls-files -o -i --exclude l1 --directory + ) >actual && + echo l1/l2/ >expect && + test_cmp expect actual +' + +test_expect_success 'hide empty ignored sub-directory with --no-empty-directory' ' + ( + cd top && + git ls-files -o -i --exclude l1 --directory --no-empty-directory + ) >actual && + >expect && + test_cmp expect actual +' + test_expect_success 'pattern matches prefix completely' ' : >expect && git ls-files -i -o --exclude "/three/a.3[abc]" >actual && diff --git a/t/t7061-wtstatus-ignore.sh b/t/t7061-wtstatus-ignore.sh index 4c6f145d97..460789b4d8 100755 --- a/t/t7061-wtstatus-ignore.sh +++ b/t/t7061-wtstatus-ignore.sh @@ -186,7 +186,7 @@ cat >expected <<\EOF ?? .gitignore ?? actual ?? expected -!! tracked/ +!! tracked/uncommitted EOF test_expect_success 'status ignored tracked directory and uncommitted file with --ignore' ' @@ -212,7 +212,7 @@ cat >expected <<\EOF ?? .gitignore ?? actual ?? expected -!! tracked/ +!! tracked/ignored/ EOF test_expect_success 'status ignored tracked directory with uncommitted file in untracked subdir with --ignore' ' @@ -239,7 +239,7 @@ cat >expected <<\EOF ?? .gitignore ?? actual ?? expected -!! tracked/ +!! tracked/ignored/uncommitted EOF test_expect_success 'status ignored tracked directory with uncommitted file in tracked subdir with --ignore' ' diff --git a/t/t7300-clean.sh b/t/t7300-clean.sh index ccfb54de7a..710be90489 100755 --- a/t/t7300-clean.sh +++ b/t/t7300-clean.sh @@ -298,6 +298,23 @@ test_expect_success 'git clean -d -x' ' ' +test_expect_success 'git clean -d -x with ignored tracked directory' ' + + mkdir -p build docs && + touch a.out src/part3.c docs/manual.txt obj.o build/lib.so && + git clean -d -x -e src && + test -f Makefile && + test -f README && + test -f src/part1.c && + test -f src/part2.c && + test ! -f a.out && + test -f src/part3.c && + test ! -d docs && + test ! -f obj.o && + test ! -d build + +' + test_expect_success 'git clean -X' ' mkdir -p build docs && @@ -332,6 +349,23 @@ test_expect_success 'git clean -d -X' ' ' +test_expect_success 'git clean -d -X with ignored tracked directory' ' + + mkdir -p build docs && + touch a.out src/part3.c docs/manual.txt obj.o build/lib.so && + git clean -d -X -e src && + test -f Makefile && + test -f README && + test -f src/part1.c && + test -f src/part2.c && + test -f a.out && + test ! -f src/part3.c && + test -f docs/manual.txt && + test ! -f obj.o && + test ! -d build + +' + test_expect_success 'clean.requireForce defaults to true' ' git config --unset clean.requireForce && -- 2.11.4.GIT