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| author | Jay Soffian <jaysoffian@gmail.com> | 2011-09-22 21:44:20 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2011-09-22 23:38:22 (GMT) |
| commit | b2b3e9c2d623359ed680a5eef850ef2fd313b73c (patch) | |
| tree | 8a8417ac565eba8fd0776367375e73d230597ed5 | |
| parent | 167a5800cb707ed489c3cb88174ee21e95a610ae (diff) | |
| download | git-b2b3e9c2d623359ed680a5eef850ef2fd313b73c.zip git-b2b3e9c2d623359ed680a5eef850ef2fd313b73c.tar.gz git-b2b3e9c2d623359ed680a5eef850ef2fd313b73c.tar.bz2 | |
Teach '--cached' option to check-attr
This option causes check-attr to consider .gitattributes only from
the index, ignoring .gitattributes from the working tree. This allows
the command to be used in situations where a working tree does not exist.
Signed-off-by: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | Documentation/git-check-attr.txt | 3 | ||||
| -rw-r--r-- | builtin/check-attr.c | 5 | ||||
| -rwxr-xr-x | t/t0003-attributes.sh | 25 |
3 files changed, 29 insertions, 4 deletions
diff --git a/Documentation/git-check-attr.txt b/Documentation/git-check-attr.txt index 1f7312a..5abdbaa 100644 --- a/Documentation/git-check-attr.txt +++ b/Documentation/git-check-attr.txt @@ -24,6 +24,9 @@ OPTIONS paths. If this option is used, then 'unspecified' attributes will not be included in the output. +--cached:: + Consider `.gitattributes` in the index only, ignoring the working tree. + --stdin:: Read file names from stdin instead of from the command-line. diff --git a/builtin/check-attr.c b/builtin/check-attr.c index 708988a..ded0d83 100644 --- a/builtin/check-attr.c +++ b/builtin/check-attr.c @@ -5,6 +5,7 @@ #include "parse-options.h" static int all_attrs; +static int cached_attrs; static int stdin_paths; static const char * const check_attr_usage[] = { "git check-attr [-a | --all | attr...] [--] pathname...", @@ -16,6 +17,7 @@ static int null_term_line; static const struct option check_attr_options[] = { OPT_BOOLEAN('a', "all", &all_attrs, "report all attributes set on file"), + OPT_BOOLEAN(0, "cached", &cached_attrs, "use .gitattributes only from the index"), OPT_BOOLEAN(0 , "stdin", &stdin_paths, "read file names from stdin"), OPT_BOOLEAN('z', NULL, &null_term_line, "input paths are terminated by a null character"), @@ -99,6 +101,9 @@ int cmd_check_attr(int argc, const char **argv, const char *prefix) die("invalid cache"); } + if (cached_attrs) + git_attr_set_direction(GIT_ATTR_INDEX, NULL); + doubledash = -1; for (i = 0; doubledash < 0 && i < argc; i++) { if (!strcmp(argv[i], "--")) diff --git a/t/t0003-attributes.sh b/t/t0003-attributes.sh index ae2f1da..c0a4563 100755 --- a/t/t0003-attributes.sh +++ b/t/t0003-attributes.sh @@ -134,10 +134,20 @@ test_expect_success 'attribute test: read paths from stdin' ' test_expect_success 'attribute test: --all option' ' - grep -v unspecified < expect-all | sort > expect && - sed -e "s/:.*//" < expect-all | uniq | - git check-attr --stdin --all | sort > actual && - test_cmp expect actual + grep -v unspecified <expect-all | sort >specified-all && + sed -e "s/:.*//" <expect-all | uniq >stdin-all && + git check-attr --stdin --all <stdin-all | sort >actual && + test_cmp specified-all actual +' + +test_expect_success 'attribute test: --cached option' ' + + : >empty && + git check-attr --cached --stdin --all <stdin-all | sort >actual && + test_cmp empty actual && + git add .gitattributes a/.gitattributes a/b/.gitattributes && + git check-attr --cached --stdin --all <stdin-all | sort >actual && + test_cmp specified-all actual ' test_expect_success 'root subdir attribute test' ' @@ -168,6 +178,13 @@ test_expect_success 'bare repository: check that .gitattribute is ignored' ' ' +test_expect_success 'bare repository: check that --cached honors index' ' + GIT_INDEX_FILE=../.git/index \ + git check-attr --cached --stdin --all <../stdin-all | + sort >actual && + test_cmp ../specified-all actual +' + test_expect_success 'bare repository: test info/attributes' ' ( |