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builtin/commit-graph.c: don't accept common --[no-]progress

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In 84e4484f12 (commit-graph: use parse_options_concat(), 2021-08-23) we
unified common options of commit-graph's subcommands into a single
"common_opts" array.

But 84e4484f12 introduced a behavior change which is to accept the
"--[no-]progress" option before any sub-commands, e.g.,

    git commit-graph --progress write ...

Prior to that commit, the above would error out with "unknown option".

There are two issues with this behavior change. First is that the
top-level --[no-]progress is not always respected. This is because
isatty(2) is performed in the sub-commands, which unconditionally
overwrites any --[no-]progress that was given at the top-level.

But the second issue is that the existing sub-commands of commit-graph
only happen to both have a sensible interpretation of what `--progress`
or `--no-progress` means. If we ever added a sub-command which didn't
have a notion of progress, we would be forced to ignore the top-level
`--[no-]progress` altogether.

Since we haven't released a version of Git that supports --[no-]progress
as a top-level option for `git commit-graph`, let's remove it.

Suggested-by: SZEDER Gábor <szeder.dev@gmail.com>
Signed-off-by: Taylor Blau <me@ttaylorr.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Taylor Blau 2021-09-18 12:02:37 -04:00 committed by Junio C Hamano
parent 367c5f36a6
commit d5fdf3073a
1 changed files with 4 additions and 2 deletions
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6
builtin/commit-graph.c
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@ -50,8 +50,6 @@ static struct option common_opts[] = {
OPT_STRING(0, "object-dir", &opts.obj_dir,
N_("dir"),
N_("the object directory to store the graph")),
OPT_BOOL(0, "progress", &opts.progress,
N_("force progress reporting")),
OPT_END()
};
@ -95,6 +93,8 @@ static int graph_verify(int argc, const char **argv)
static struct option builtin_commit_graph_verify_options[] = {
OPT_BOOL(0, "shallow", &opts.shallow,
N_("if the commit-graph is split, only verify the tip file")),
OPT_BOOL(0, "progress", &opts.progress,
N_("force progress reporting")),
OPT_END(),
};
struct option *options = add_common_options(builtin_commit_graph_verify_options);
@ -246,6 +246,8 @@ static int graph_write(int argc, const char **argv)
OPT_CALLBACK_F(0, "max-new-filters", &write_opts.max_new_filters,
NULL, N_("maximum number of changed-path Bloom filters to compute"),
0, write_option_max_new_filters),
OPT_BOOL(0, "progress", &opts.progress,
N_("force progress reporting")),
OPT_END(),
};
struct option *options = add_common_options(builtin_commit_graph_write_options);