diff options
| -rw-r--r-- | Documentation/git-ls-remote.txt | 9 | ||||
| -rw-r--r-- | builtin/ls-remote.c | 10 | ||||
| -rwxr-xr-x | t/t5512-ls-remote.sh | 45 |
3 files changed, 61 insertions, 3 deletions
diff --git a/Documentation/git-ls-remote.txt b/Documentation/git-ls-remote.txt index 453e93ced2..5f2628c8f8 100644 --- a/Documentation/git-ls-remote.txt +++ b/Documentation/git-ls-remote.txt @@ -10,7 +10,8 @@ SYNOPSIS -------- [verse] 'git ls-remote' [--heads] [--tags] [--refs] [--upload-pack=<exec>] - [-q | --quiet] [--exit-code] [--get-url] [<repository> [<refs>...]] + [-q | --quiet] [--exit-code] [--get-url] + [--symref] [<repository> [<refs>...]] DESCRIPTION ----------- @@ -53,6 +54,12 @@ OPTIONS "url.<base>.insteadOf" config setting (See linkgit:git-config[1]) and exit without talking to the remote. +--symref:: + In addition to the object pointed by it, show the underlying + ref pointed by it when showing a symbolic ref. Currently, + upload-pack only shows the symref HEAD, so it will be the only + one shown by ls-remote. + <repository>:: The "remote" repository to query. This parameter can be either a URL or the name of a remote (see the GIT URLS and diff --git a/builtin/ls-remote.c b/builtin/ls-remote.c index 3a20378b8f..66cdd45cc1 100644 --- a/builtin/ls-remote.c +++ b/builtin/ls-remote.c @@ -5,7 +5,8 @@ static const char * const ls_remote_usage[] = { N_("git ls-remote [--heads] [--tags] [--refs] [--upload-pack=<exec>]\n" - " [-q | --quiet] [--exit-code] [--get-url] [<repository> [<refs>...]]"), + " [-q | --quiet] [--exit-code] [--get-url]\n" + " [--symref] [<repository> [<refs>...]]"), NULL }; @@ -37,6 +38,7 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix) int get_url = 0; int quiet = 0; int status = 0; + int show_symref_target = 0; const char *uploadpack = NULL; const char **pattern = NULL; @@ -58,6 +60,8 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix) N_("take url.<base>.insteadOf into account")), OPT_SET_INT(0, "exit-code", &status, N_("exit with exit code 2 if no matching refs are found"), 2), + OPT_BOOL(0, "symref", &show_symref_target, + N_("show underlying ref in addition to the object pointed by it")), OPT_END() }; @@ -101,7 +105,9 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix) continue; if (!tail_match(pattern, ref->name)) continue; - printf("%s %s\n", oid_to_hex(&ref->old_oid), ref->name); + if (show_symref_target && ref->symref) + printf("ref: %s\t%s\n", ref->symref, ref->name); + printf("%s\t%s\n", oid_to_hex(&ref->old_oid), ref->name); status = 0; /* we found something */ } return status; diff --git a/t/t5512-ls-remote.sh b/t/t5512-ls-remote.sh index aadaac515e..819b9ddd0f 100755 --- a/t/t5512-ls-remote.sh +++ b/t/t5512-ls-remote.sh @@ -163,4 +163,49 @@ test_expect_success 'overrides work between mixed transfer/upload-pack hideRefs' grep refs/tags/magic actual ' +test_expect_success 'ls-remote --symref' ' + cat >expect <<-\EOF && + ref: refs/heads/master HEAD + 1bd44cb9d13204b0fe1958db0082f5028a16eb3a HEAD + 1bd44cb9d13204b0fe1958db0082f5028a16eb3a refs/heads/master + 1bd44cb9d13204b0fe1958db0082f5028a16eb3a refs/remotes/origin/HEAD + 1bd44cb9d13204b0fe1958db0082f5028a16eb3a refs/remotes/origin/master + 1bd44cb9d13204b0fe1958db0082f5028a16eb3a refs/tags/mark + EOF + git ls-remote --symref >actual && + test_cmp expect actual +' + +test_expect_success 'ls-remote with filtered symref (refname)' ' + cat >expect <<-\EOF && + ref: refs/heads/master HEAD + 1bd44cb9d13204b0fe1958db0082f5028a16eb3a HEAD + EOF + git ls-remote --symref . HEAD >actual && + test_cmp expect actual +' + +test_expect_failure 'ls-remote with filtered symref (--heads)' ' + git symbolic-ref refs/heads/foo refs/tags/mark && + cat >expect <<-\EOF && + ref: refs/tags/mark refs/heads/foo + 1bd44cb9d13204b0fe1958db0082f5028a16eb3a refs/heads/foo + 1bd44cb9d13204b0fe1958db0082f5028a16eb3a refs/heads/master + EOF + git ls-remote --symref --heads . >actual && + test_cmp expect actual +' + +test_expect_success 'ls-remote --symref omits filtered-out matches' ' + cat >expect <<-\EOF && + 1bd44cb9d13204b0fe1958db0082f5028a16eb3a refs/heads/foo + 1bd44cb9d13204b0fe1958db0082f5028a16eb3a refs/heads/master + EOF + git ls-remote --symref --heads . >actual && + test_cmp expect actual && + git ls-remote --symref . "refs/heads/*" >actual && + test_cmp expect actual +' + + test_done |