name-rev: deprecate --stdin in favor of --annotate-stdin
Introduce a --annotate-stdin that is functionally equivalent of --stdin. --stdin does not behave as --stdin in other subcommands, such as pack-objects whereby it takes one argument per line. Since --stdin can be a confusing and misleading name, rename it to --annotate-stdin. This change adds a warning to --stdin warning that it will be removed in the future. Signed-off-by: "John Cai" <johncai86@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
John Cai
Junio C Hamano
parent
2ae0a9cb82
commit
34ae3b7071
@ -42,11 +42,37 @@ OPTIONS
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--all::
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List all commits reachable from all refs
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--stdin::
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--annotate-stdin::
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Transform stdin by substituting all the 40-character SHA-1
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hexes (say $hex) with "$hex ($rev_name)". When used with
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--name-only, substitute with "$rev_name", omitting $hex
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altogether. Intended for the scripter's use.
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altogether.
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+
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For example:
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+
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-----------
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$ cat sample.txt
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An abbreviated revision 2ae0a9cb82 will not be substituted.
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The full name after substitution is 2ae0a9cb8298185a94e5998086f380a355dd8907,
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while its tree object is 70d105cc79e63b81cfdcb08a15297c23e60b07ad
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$ git name-rev --annotate-stdin <sample.txt
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An abbreviated revision 2ae0a9cb82 will not be substituted.
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The full name after substitution is 2ae0a9cb8298185a94e5998086f380a355dd8907 (master),
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while its tree object is 70d105cc79e63b81cfdcb08a15297c23e60b07ad
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$ git name-rev --name-only --annotate-stdin <sample.txt
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An abbreviated revision 2ae0a9cb82 will not be substituted.
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The full name after substitution is master,
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while its tree object is 70d105cc79e63b81cfdcb08a15297c23e60b07ad
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-----------
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--stdin::
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This option is deprecated in favor of 'git name-rev --annotate-stdin'.
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They are functionally equivalent.
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--name-only::
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Instead of printing both the SHA-1 and the name, print only
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@ -527,7 +527,7 @@ static void name_rev_line(char *p, struct name_ref_data *data)
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int cmd_name_rev(int argc, const char **argv, const char *prefix)
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{
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struct object_array revs = OBJECT_ARRAY_INIT;
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int all = 0, transform_stdin = 0, allow_undefined = 1, always = 0, peel_tag = 0;
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int all = 0, annotate_stdin = 0, transform_stdin = 0, allow_undefined = 1, always = 0, peel_tag = 0;
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struct name_ref_data data = { 0, 0, STRING_LIST_INIT_NODUP, STRING_LIST_INIT_NODUP };
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struct option opts[] = {
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OPT_BOOL(0, "name-only", &data.name_only, N_("print only ref-based names (no object names)")),
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@ -538,7 +538,8 @@ int cmd_name_rev(int argc, const char **argv, const char *prefix)
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N_("ignore refs matching <pattern>")),
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OPT_GROUP(""),
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OPT_BOOL(0, "all", &all, N_("list all commits reachable from all refs")),
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OPT_BOOL(0, "stdin", &transform_stdin, N_("read from stdin")),
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OPT_BOOL(0, "stdin", &transform_stdin, N_("deprecated: use annotate-stdin instead")),
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OPT_BOOL(0, "annotate-stdin", &annotate_stdin, N_("annotate text from stdin")),
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OPT_BOOL(0, "undefined", &allow_undefined, N_("allow to print `undefined` names (default)")),
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OPT_BOOL(0, "always", &always,
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N_("show abbreviated commit object as fallback")),
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@ -554,11 +555,19 @@ int cmd_name_rev(int argc, const char **argv, const char *prefix)
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init_commit_rev_name(&rev_names);
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git_config(git_default_config, NULL);
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argc = parse_options(argc, argv, prefix, opts, name_rev_usage, 0);
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if (all + transform_stdin + !!argc > 1) {
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if (transform_stdin) {
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warning("--stdin is deprecated. Please use --annotate-stdin instead, "
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"which is functionally equivalent.\n"
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"This option will be removed in a future release.");
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annotate_stdin = 1;
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}
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if (all + annotate_stdin + !!argc > 1) {
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error("Specify either a list, or --all, not both!");
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usage_with_options(name_rev_usage, opts);
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}
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if (all || transform_stdin)
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if (all || annotate_stdin)
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cutoff = 0;
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for (; argc; argc--, argv++) {
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@ -613,7 +622,7 @@ int cmd_name_rev(int argc, const char **argv, const char *prefix)
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for_each_ref(name_ref, &data);
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name_tips();
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if (transform_stdin) {
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if (annotate_stdin) {
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char buffer[2048];
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while (!feof(stdin)) {
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@ -11,7 +11,7 @@ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
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log_with_names () {
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git rev-list --topo-order --parents --pretty="tformat:%s" HEAD |
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git name-rev --stdin --name-only --refs=refs/heads/$1
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git name-rev --annotate-stdin --name-only --refs=refs/heads/$1
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}
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@ -659,7 +659,7 @@ EOF
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test_expect_success 'log --graph with full output' '
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git log --graph --date-order --pretty=short |
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git name-rev --name-only --stdin |
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git name-rev --name-only --annotate-stdin |
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sed "s/Merge:.*/Merge: A B/;s/ *\$//" >actual &&
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test_cmp expect actual
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'
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@ -58,7 +58,7 @@ EOF
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test_expect_success '--left-right' '
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git rev-list --left-right B...C > actual &&
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git name-rev --stdin --name-only --refs="*tags/*" \
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git name-rev --annotate-stdin --name-only --refs="*tags/*" \
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< actual > actual.named &&
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test_cmp expect actual.named
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'
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@ -78,14 +78,14 @@ EOF
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test_expect_success '--cherry-pick bar does not come up empty' '
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git rev-list --left-right --cherry-pick B...C -- bar > actual &&
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git name-rev --stdin --name-only --refs="*tags/*" \
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git name-rev --annotate-stdin --name-only --refs="*tags/*" \
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< actual > actual.named &&
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test_cmp expect actual.named
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'
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test_expect_success 'bar does not come up empty' '
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git rev-list --left-right B...C -- bar > actual &&
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git name-rev --stdin --name-only --refs="*tags/*" \
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git name-rev --annotate-stdin --name-only --refs="*tags/*" \
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< actual > actual.named &&
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test_cmp expect actual.named
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'
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@ -97,14 +97,14 @@ EOF
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test_expect_success '--cherry-pick bar does not come up empty (II)' '
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git rev-list --left-right --cherry-pick F...E -- bar > actual &&
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git name-rev --stdin --name-only --refs="*tags/*" \
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git name-rev --annotate-stdin --name-only --refs="*tags/*" \
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< actual > actual.named &&
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test_cmp expect actual.named
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'
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test_expect_success 'name-rev multiple --refs combine inclusive' '
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git rev-list --left-right --cherry-pick F...E -- bar >actual &&
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git name-rev --stdin --name-only --refs="*tags/F" --refs="*tags/E" \
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git name-rev --annotate-stdin --name-only --refs="*tags/F" --refs="*tags/E" \
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<actual >actual.named &&
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test_cmp expect actual.named
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'
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@ -116,7 +116,7 @@ EOF
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test_expect_success 'name-rev --refs excludes non-matched patterns' '
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git rev-list --left-right --right-only --cherry-pick F...E -- bar >>expect &&
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git rev-list --left-right --cherry-pick F...E -- bar >actual &&
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git name-rev --stdin --name-only --refs="*tags/F" \
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git name-rev --annotate-stdin --name-only --refs="*tags/F" \
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<actual >actual.named &&
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test_cmp expect actual.named
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'
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@ -128,14 +128,14 @@ EOF
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test_expect_success 'name-rev --exclude excludes matched patterns' '
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git rev-list --left-right --right-only --cherry-pick F...E -- bar >>expect &&
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git rev-list --left-right --cherry-pick F...E -- bar >actual &&
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git name-rev --stdin --name-only --refs="*tags/*" --exclude="*E" \
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git name-rev --annotate-stdin --name-only --refs="*tags/*" --exclude="*E" \
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<actual >actual.named &&
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test_cmp expect actual.named
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'
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test_expect_success 'name-rev --no-refs clears the refs list' '
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git rev-list --left-right --cherry-pick F...E -- bar >expect &&
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git name-rev --stdin --name-only --refs="*tags/F" --refs="*tags/E" --no-refs --refs="*tags/G" \
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git name-rev --annotate-stdin --name-only --refs="*tags/F" --refs="*tags/E" --no-refs --refs="*tags/G" \
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<expect >actual &&
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test_cmp expect actual
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'
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@ -149,7 +149,7 @@ EOF
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test_expect_success '--cherry-mark' '
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git rev-list --cherry-mark F...E -- bar > actual &&
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git name-rev --stdin --name-only --refs="*tags/*" \
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git name-rev --annotate-stdin --name-only --refs="*tags/*" \
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< actual > actual.named &&
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test_cmp expect actual.named
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'
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@ -163,7 +163,7 @@ EOF
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test_expect_success '--cherry-mark --left-right' '
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git rev-list --cherry-mark --left-right F...E -- bar > actual &&
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git name-rev --stdin --name-only --refs="*tags/*" \
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git name-rev --annotate-stdin --name-only --refs="*tags/*" \
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< actual > actual.named &&
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test_cmp expect actual.named
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'
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@ -174,14 +174,14 @@ EOF
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test_expect_success '--cherry-pick --right-only' '
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git rev-list --cherry-pick --right-only F...E -- bar > actual &&
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git name-rev --stdin --name-only --refs="*tags/*" \
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git name-rev --annotate-stdin --name-only --refs="*tags/*" \
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< actual > actual.named &&
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test_cmp expect actual.named
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'
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test_expect_success '--cherry-pick --left-only' '
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git rev-list --cherry-pick --left-only E...F -- bar > actual &&
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git name-rev --stdin --name-only --refs="*tags/*" \
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git name-rev --annotate-stdin --name-only --refs="*tags/*" \
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< actual > actual.named &&
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test_cmp expect actual.named
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'
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@ -193,7 +193,7 @@ EOF
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test_expect_success '--cherry' '
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git rev-list --cherry F...E -- bar > actual &&
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git name-rev --stdin --name-only --refs="*tags/*" \
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git name-rev --annotate-stdin --name-only --refs="*tags/*" \
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< actual > actual.named &&
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test_cmp expect actual.named
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'
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@ -12,7 +12,7 @@ note () {
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}
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unnote () {
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git name-rev --tags --stdin | sed -e "s|$OID_REGEX (tags/\([^)]*\)) |\1 |g"
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git name-rev --tags --annotate-stdin | sed -e "s|$OID_REGEX (tags/\([^)]*\)) |\1 |g"
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}
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#
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@ -23,7 +23,8 @@ note () {
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}
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unnote () {
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git name-rev --tags --stdin | sed -e "s|$OID_REGEX (tags/\([^)]*\))\([ ]\)|\1\2|g"
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git name-rev --tags --annotate-stdin | \
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sed -e "s|$OID_REGEX (tags/\([^)]*\))\([ ]\)|\1\2|g"
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}
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test_expect_success setup '
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@ -270,7 +270,7 @@ test_expect_success 'name-rev --all' '
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test_cmp expect actual
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'
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test_expect_success 'name-rev --stdin' '
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test_expect_success 'name-rev --annotate-stdin' '
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>expect.unsorted &&
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for rev in $(git rev-list --all)
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do
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@ -278,11 +278,16 @@ test_expect_success 'name-rev --stdin' '
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echo "$rev ($name)" >>expect.unsorted
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done &&
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sort <expect.unsorted >expect &&
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git rev-list --all | git name-rev --stdin >actual.unsorted &&
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git rev-list --all | git name-rev --annotate-stdin >actual.unsorted &&
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sort <actual.unsorted >actual &&
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test_cmp expect actual
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'
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test_expect_success 'name-rev --stdin deprecated' "
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git rev-list --all | git name-rev --stdin 2>actual &&
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grep -E 'warning: --stdin is deprecated' actual
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"
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test_expect_success 'describe --contains with the exact tags' '
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echo "A^0" >expect &&
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tag_object=$(git rev-parse refs/tags/A) &&
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