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pull: pass verbosity, --progress flags to fetch and merge

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7f87aff (Teach/Fix pull/fetch -q/-v options, 2008-11-15) taught git-pull
to accept the verbosity -v and -q options and pass them to git-fetch and
git-merge.

Re-implement support for the verbosity flags by adding it to the options
list and introducing argv_push_verbosity() to push the flags into the
argv array used to execute git-fetch and git-merge.

9839018 (fetch and pull: learn --progress, 2010-02-24) and bebd2fd
(pull: propagate --progress to merge, 2011-02-20) taught git-pull to
accept the --progress option and pass it to git-fetch and git-merge.

Use OPT_PASSTHRU() implemented earlier to pass the "--[no-]progress"
command line options to git-fetch and git-merge.

Helped-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Paul Tan <pyokagan@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Paul Tan 2015-06-14 16:41:53 +08:00 committed by Junio C Hamano
parent f2c5baa14e
commit 2a747902c3
1 changed files with 36 additions and 0 deletions
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36
builtin/pull.c
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@ -16,10 +16,34 @@ static const char * const pull_usage[] = {
NULL
};
/* Shared options */
static int opt_verbosity;
static char *opt_progress;
static struct option pull_options[] = {
/* Shared options */
OPT__VERBOSITY(&opt_verbosity),
OPT_PASSTHRU(0, "progress", &opt_progress, NULL,
N_("force progress reporting"),
PARSE_OPT_NOARG),
OPT_END()
};
/**
* Pushes "-q" or "-v" switches into arr to match the opt_verbosity level.
*/
static void argv_push_verbosity(struct argv_array *arr)
{
int verbosity;
for (verbosity = opt_verbosity; verbosity > 0; verbosity--)
argv_array_push(arr, "-v");
for (verbosity = opt_verbosity; verbosity < 0; verbosity++)
argv_array_push(arr, "-q");
}
/**
* Parses argv into [<repo> [<refspecs>...]], returning their values in `repo`
* as a string and `refspecs` as a null-terminated array of strings. If `repo`
@ -46,6 +70,12 @@ static int run_fetch(const char *repo, const char **refspecs)
int ret;
argv_array_pushl(&args, "fetch", "--update-head-ok", NULL);
/* Shared options */
argv_push_verbosity(&args);
if (opt_progress)
argv_array_push(&args, opt_progress);
if (repo) {
argv_array_push(&args, repo);
argv_array_pushv(&args, refspecs);
@ -65,6 +95,12 @@ static int run_merge(void)
struct argv_array args = ARGV_ARRAY_INIT;
argv_array_pushl(&args, "merge", NULL);
/* Shared options */
argv_push_verbosity(&args);
if (opt_progress)
argv_array_push(&args, opt_progress);
argv_array_push(&args, "FETCH_HEAD");
ret = run_command_v_opt(args.argv, RUN_GIT_CMD);
argv_array_clear(&args);