undef/git-commit-vandalism
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pull: pass git-merge's options to git-merge

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Specify git-merge's options in the option list, and pass any specified
options to git-merge.

These options are:

* -n, --stat, --summary: since d8abe14 (merge, pull: introduce
  '--(no-)stat' option, 2008-04-06)

* --log: since efb779f (merge, pull: add '--(no-)log' command line
  option, 2008-04-06)

* --squash: since 7d0c688 (git-merge --squash, 2006-06-23)

* --commit: since 5072a32 (Teach git-pull about --[no-]ff, --no-squash
  and --commit, 2007-10-29)

* --edit: since 8580830 ("git pull" doesn't know "--edit", 2012-02-11)

* --ff, --ff-only: since 5072a32 (Teach git-pull about --[no-]ff,
  --no-squash and --commit, 2007-10-29)

* --verify-signatures: since efed002 (merge/pull: verify GPG signatures
  of commits being merged, 2013-03-31)

* -s, --strategy: since 60fb5b2 (Use git-merge in git-pull (second
  try)., 2005-09-25)

* -X, --strategy-option: since ee2c795 (Teach git-pull to pass
  -X<option> to git-merge, 2009-11-25)

* -S, --gpg-sign: since ea230d8 (pull: add the --gpg-sign option.,
  2014-02-10)

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 16:41:54 +08:00 committed by Junio C Hamano
parent 2a747902c3
commit 11b6d17801
1 changed files with 75 additions and 0 deletions
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75
builtin/pull.c
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@ -20,6 +20,18 @@ static const char * const pull_usage[] = {
static int opt_verbosity; static int opt_verbosity;
static char *opt_progress; static char *opt_progress;
/* Options passed to git-merge */
static char *opt_diffstat;
static char *opt_log;
static char *opt_squash;
static char *opt_commit;
static char *opt_edit;
static char *opt_ff;
static char *opt_verify_signatures;
static struct argv_array opt_strategies = ARGV_ARRAY_INIT;
static struct argv_array opt_strategy_opts = ARGV_ARRAY_INIT;
static char *opt_gpg_sign;
static struct option pull_options[] = { static struct option pull_options[] = {
/* Shared options */ /* Shared options */
OPT__VERBOSITY(&opt_verbosity), OPT__VERBOSITY(&opt_verbosity),
@ -27,6 +39,49 @@ static struct option pull_options[] = {
N_("force progress reporting"), N_("force progress reporting"),
PARSE_OPT_NOARG), PARSE_OPT_NOARG),
/* Options passed to git-merge */
OPT_GROUP(N_("Options related to merging")),
OPT_PASSTHRU('n', NULL, &opt_diffstat, NULL,
N_("do not show a diffstat at the end of the merge"),
PARSE_OPT_NOARG | PARSE_OPT_NONEG),
OPT_PASSTHRU(0, "stat", &opt_diffstat, NULL,
N_("show a diffstat at the end of the merge"),
PARSE_OPT_NOARG),
OPT_PASSTHRU(0, "summary", &opt_diffstat, NULL,
N_("(synonym to --stat)"),
PARSE_OPT_NOARG | PARSE_OPT_HIDDEN),
OPT_PASSTHRU(0, "log", &opt_log, N_("n"),
N_("add (at most <n>) entries from shortlog to merge commit message"),
PARSE_OPT_OPTARG),
OPT_PASSTHRU(0, "squash", &opt_squash, NULL,
N_("create a single commit instead of doing a merge"),
PARSE_OPT_NOARG),
OPT_PASSTHRU(0, "commit", &opt_commit, NULL,
N_("perform a commit if the merge succeeds (default)"),
PARSE_OPT_NOARG),
OPT_PASSTHRU(0, "edit", &opt_edit, NULL,
N_("edit message before committing"),
PARSE_OPT_NOARG),
OPT_PASSTHRU(0, "ff", &opt_ff, NULL,
N_("allow fast-forward"),
PARSE_OPT_NOARG),
OPT_PASSTHRU(0, "ff-only", &opt_ff, NULL,
N_("abort if fast-forward is not possible"),
PARSE_OPT_NOARG | PARSE_OPT_NONEG),
OPT_PASSTHRU(0, "verify-signatures", &opt_verify_signatures, NULL,
N_("verify that the named commit has a valid GPG signature"),
PARSE_OPT_NOARG),
OPT_PASSTHRU_ARGV('s', "strategy", &opt_strategies, N_("strategy"),
N_("merge strategy to use"),
0),
OPT_PASSTHRU_ARGV('X', "strategy-option", &opt_strategy_opts,
N_("option=value"),
N_("option for selected merge strategy"),
0),
OPT_PASSTHRU('S', "gpg-sign", &opt_gpg_sign, N_("key-id"),
N_("GPG sign commit"),
PARSE_OPT_OPTARG),
OPT_END() OPT_END()
}; };
@ -101,6 +156,26 @@ static int run_merge(void)
if (opt_progress) if (opt_progress)
argv_array_push(&args, opt_progress); argv_array_push(&args, opt_progress);
/* Options passed to git-merge */
if (opt_diffstat)
argv_array_push(&args, opt_diffstat);
if (opt_log)
argv_array_push(&args, opt_log);
if (opt_squash)
argv_array_push(&args, opt_squash);
if (opt_commit)
argv_array_push(&args, opt_commit);
if (opt_edit)
argv_array_push(&args, opt_edit);
if (opt_ff)
argv_array_push(&args, opt_ff);
if (opt_verify_signatures)
argv_array_push(&args, opt_verify_signatures);
argv_array_pushv(&args, opt_strategies.argv);
argv_array_pushv(&args, opt_strategy_opts.argv);
if (opt_gpg_sign)
argv_array_push(&args, opt_gpg_sign);
argv_array_push(&args, "FETCH_HEAD"); argv_array_push(&args, "FETCH_HEAD");
ret = run_command_v_opt(args.argv, RUN_GIT_CMD); ret = run_command_v_opt(args.argv, RUN_GIT_CMD);
argv_array_clear(&args); argv_array_clear(&args);