diff options
| -rw-r--r-- | Documentation/git-rev-parse.txt | 14 | ||||
| -rw-r--r-- | builtin/rev-parse.c | 17 | ||||
| -rwxr-xr-x | t/t6018-rev-list-glob.sh | 12 |
3 files changed, 43 insertions, 0 deletions
diff --git a/Documentation/git-rev-parse.txt b/Documentation/git-rev-parse.txt index 2b126c0a77..4cba660bc8 100644 --- a/Documentation/git-rev-parse.txt +++ b/Documentation/git-rev-parse.txt @@ -155,6 +155,20 @@ shown. If the pattern does not contain a globbing character (`?`, character (`?`, `*`, or `[`), it is turned into a prefix match by appending `/*`. +--exclude=<glob-pattern>:: + Do not include refs matching '<glob-pattern>' that the next `--all`, + `--branches`, `--tags`, `--remotes`, or `--glob` would otherwise + consider. Repetitions of this option accumulate exclusion patterns + up to the next `--all`, `--branches`, `--tags`, `--remotes`, or + `--glob` option (other options or arguments do not clear + accumlated patterns). ++ +The patterns given should not begin with `refs/heads`, `refs/tags`, or +`refs/remotes` when applied to `--branches`, `--tags`, or `--remotes`, +respectively, and they must begin with `refs/` when applied to `--glob` +or `--all`. If a trailing '/{asterisk}' is intended, it must be given +explicitly. + --show-toplevel:: Show the absolute path of the top-level directory. diff --git a/builtin/rev-parse.c b/builtin/rev-parse.c index de894c7577..f52f8048bb 100644 --- a/builtin/rev-parse.c +++ b/builtin/rev-parse.c @@ -9,6 +9,8 @@ #include "quote.h" #include "builtin.h" #include "parse-options.h" +#include "diff.h" +#include "revision.h" #define DO_REVS 1 #define DO_NOREV 2 @@ -30,6 +32,8 @@ static int abbrev_ref; static int abbrev_ref_strict; static int output_sq; +static struct string_list *ref_excludes; + /* * Some arguments are relevant "revision" arguments, * others are about output format or other details. @@ -185,6 +189,8 @@ static int show_default(void) static int show_reference(const char *refname, const unsigned char *sha1, int flag, void *cb_data) { + if (ref_excluded(ref_excludes, refname)) + return 0; show_rev(NORMAL, sha1, refname); return 0; } @@ -633,32 +639,43 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix) if (!prefixcmp(arg, "--branches=")) { for_each_glob_ref_in(show_reference, arg + 11, "refs/heads/", NULL); + clear_ref_exclusion(&ref_excludes); continue; } if (!strcmp(arg, "--branches")) { for_each_branch_ref(show_reference, NULL); + clear_ref_exclusion(&ref_excludes); continue; } if (!prefixcmp(arg, "--tags=")) { for_each_glob_ref_in(show_reference, arg + 7, "refs/tags/", NULL); + clear_ref_exclusion(&ref_excludes); continue; } if (!strcmp(arg, "--tags")) { for_each_tag_ref(show_reference, NULL); + clear_ref_exclusion(&ref_excludes); continue; } if (!prefixcmp(arg, "--glob=")) { for_each_glob_ref(show_reference, arg + 7, NULL); + clear_ref_exclusion(&ref_excludes); continue; } if (!prefixcmp(arg, "--remotes=")) { for_each_glob_ref_in(show_reference, arg + 10, "refs/remotes/", NULL); + clear_ref_exclusion(&ref_excludes); continue; } if (!strcmp(arg, "--remotes")) { for_each_remote_ref(show_reference, NULL); + clear_ref_exclusion(&ref_excludes); + continue; + } + if (!prefixcmp(arg, "--exclude=")) { + add_ref_exclusion(&ref_excludes, arg + 10); continue; } if (!strcmp(arg, "--show-toplevel")) { diff --git a/t/t6018-rev-list-glob.sh b/t/t6018-rev-list-glob.sh index 77ef3234b3..d00f7db868 100755 --- a/t/t6018-rev-list-glob.sh +++ b/t/t6018-rev-list-glob.sh @@ -129,6 +129,18 @@ test_expect_success 'rev-parse --remotes=foo' ' ' +test_expect_success 'rev-parse --exclude with --branches' ' + compare rev-parse "--exclude=*/* --branches" "master someref subspace-x" +' + +test_expect_success 'rev-parse --exclude with --all' ' + compare rev-parse "--exclude=refs/remotes/* --all" "--branches --tags" +' + +test_expect_success 'rev-parse accumulates multiple --exclude' ' + compare rev-parse "--exclude=refs/remotes/* --exclude=refs/tags/* --all" --branches +' + test_expect_success 'rev-list --glob=refs/heads/subspace/*' ' compare rev-list "subspace/one subspace/two" "--glob=refs/heads/subspace/*" |