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builtin rebase: support -C and --whitespace=<type>

This commit converts more code from the shell script version to the
builtin rebase. In this instance, we just have to be careful to
keep support for passing multiple `--whitespace` options, as the
shell script version does so, too.

Signed-off-by: Pratik Karki <predatoramigo@gmail.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Pratik Karki 2018-09-04 15:00:01 -07:00 committed by Junio C Hamano
parent 12026a412c
commit 7998dbe1ec

View file

@ -574,6 +574,8 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
int ignore_date = 0;
int ignore_whitespace = 0;
const char *gpg_sign = NULL;
int opt_c = -1;
struct string_list whitespace = STRING_LIST_INIT_NODUP;
struct option builtin_rebase_options[] = {
OPT_STRING(0, "onto", &options.onto_name,
N_("revision"),
@ -641,6 +643,10 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
{ OPTION_STRING, 'S', "gpg-sign", &gpg_sign, N_("key-id"),
N_("GPG-sign commits"),
PARSE_OPT_OPTARG, NULL, (intptr_t) "" },
OPT_STRING_LIST(0, "whitespace", &whitespace,
N_("whitespace"), N_("passed to 'git apply'")),
OPT_SET_INT('C', NULL, &opt_c, N_("passed to 'git apply'"),
REBASE_AM),
OPT_END(),
};
@ -848,6 +854,23 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
options.gpg_sign_opt = xstrfmt("-S%s", gpg_sign);
}
if (opt_c >= 0)
strbuf_addf(&options.git_am_opt, " -C%d", opt_c);
if (whitespace.nr) {
int i;
for (i = 0; i < whitespace.nr; i++) {
const char *item = whitespace.items[i].string;
strbuf_addf(&options.git_am_opt, " --whitespace=%s",
item);
if ((!strcmp(item, "fix")) || (!strcmp(item, "strip")))
options.flags |= REBASE_FORCE;
}
}
switch (options.type) {
case REBASE_MERGE:
case REBASE_INTERACTIVE: