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-rw-r--r--builtin/rebase.c221
1 files changed, 86 insertions, 135 deletions
diff --git a/builtin/rebase.c b/builtin/rebase.c
index 0020e1ecf6..cd233c6118 100644
--- a/builtin/rebase.c
+++ b/builtin/rebase.c
@@ -316,7 +316,9 @@ static int do_interactive_rebase(struct rebase_options *opts, unsigned flags)
&revisions, &shortrevisions))
return -1;
- if (init_basic_state(&replay, opts->head_name, opts->onto, head_hash)) {
+ if (init_basic_state(&replay,
+ opts->head_name ? opts->head_name : "detached HEAD",
+ opts->onto, head_hash)) {
free(revisions);
free(shortrevisions);
@@ -359,6 +361,77 @@ static int do_interactive_rebase(struct rebase_options *opts, unsigned flags)
return ret;
}
+static int run_rebase_interactive(struct rebase_options *opts,
+ enum action command)
+{
+ unsigned flags = 0;
+ int abbreviate_commands = 0, ret = 0;
+
+ git_config_get_bool("rebase.abbreviatecommands", &abbreviate_commands);
+
+ flags |= opts->keep_empty ? TODO_LIST_KEEP_EMPTY : 0;
+ flags |= abbreviate_commands ? TODO_LIST_ABBREVIATE_CMDS : 0;
+ flags |= opts->rebase_merges ? TODO_LIST_REBASE_MERGES : 0;
+ flags |= opts->rebase_cousins > 0 ? TODO_LIST_REBASE_COUSINS : 0;
+ flags |= command == ACTION_SHORTEN_OIDS ? TODO_LIST_SHORTEN_IDS : 0;
+
+ switch (command) {
+ case ACTION_NONE: {
+ if (!opts->onto && !opts->upstream)
+ die(_("a base commit must be provided with --upstream or --onto"));
+
+ ret = do_interactive_rebase(opts, flags);
+ break;
+ }
+ case ACTION_SKIP: {
+ struct string_list merge_rr = STRING_LIST_INIT_DUP;
+
+ rerere_clear(the_repository, &merge_rr);
+ }
+ /* fallthrough */
+ case ACTION_CONTINUE: {
+ struct replay_opts replay_opts = get_replay_opts(opts);
+
+ ret = sequencer_continue(the_repository, &replay_opts);
+ break;
+ }
+ case ACTION_EDIT_TODO:
+ ret = edit_todo_file(flags);
+ break;
+ case ACTION_SHOW_CURRENT_PATCH: {
+ struct child_process cmd = CHILD_PROCESS_INIT;
+
+ cmd.git_cmd = 1;
+ argv_array_pushl(&cmd.args, "show", "REBASE_HEAD", "--", NULL);
+ ret = run_command(&cmd);
+
+ break;
+ }
+ case ACTION_SHORTEN_OIDS:
+ case ACTION_EXPAND_OIDS:
+ ret = transform_todo_file(flags);
+ break;
+ case ACTION_CHECK_TODO_LIST:
+ ret = check_todo_list_from_file(the_repository);
+ break;
+ case ACTION_REARRANGE_SQUASH:
+ ret = rearrange_squash_in_todo_file();
+ break;
+ case ACTION_ADD_EXEC: {
+ struct string_list commands = STRING_LIST_INIT_DUP;
+
+ split_exec_commands(opts->cmd, &commands);
+ ret = add_exec_commands(&commands);
+ string_list_clear(&commands, 0);
+ break;
+ }
+ default:
+ BUG("invalid command '%d'", command);
+ }
+
+ return ret;
+}
+
static const char * const builtin_rebase_interactive_usage[] = {
N_("git rebase--interactive [<options>]"),
NULL
@@ -367,8 +440,6 @@ static const char * const builtin_rebase_interactive_usage[] = {
int cmd_rebase__interactive(int argc, const char **argv, const char *prefix)
{
struct rebase_options opts = REBASE_OPTIONS_INIT;
- unsigned flags = 0;
- int abbreviate_commands = 0, ret = 0;
struct object_id squash_onto = null_oid;
enum action command = ACTION_NONE;
struct option options[] = {
@@ -433,8 +504,6 @@ int cmd_rebase__interactive(int argc, const char **argv, const char *prefix)
opts.rebase_cousins = -1;
- git_config_get_bool("rebase.abbreviatecommands", &abbreviate_commands);
-
if (argc == 1)
usage_with_options(builtin_rebase_interactive_usage, options);
@@ -444,71 +513,11 @@ int cmd_rebase__interactive(int argc, const char **argv, const char *prefix)
if (!is_null_oid(&squash_onto))
opts.squash_onto = &squash_onto;
- flags |= opts.keep_empty ? TODO_LIST_KEEP_EMPTY : 0;
- flags |= abbreviate_commands ? TODO_LIST_ABBREVIATE_CMDS : 0;
- flags |= opts.rebase_merges ? TODO_LIST_REBASE_MERGES : 0;
- flags |= opts.rebase_cousins > 0 ? TODO_LIST_REBASE_COUSINS : 0;
- flags |= command == ACTION_SHORTEN_OIDS ? TODO_LIST_SHORTEN_IDS : 0;
-
if (opts.rebase_cousins >= 0 && !opts.rebase_merges)
warning(_("--[no-]rebase-cousins has no effect without "
"--rebase-merges"));
- switch (command) {
- case ACTION_NONE: {
- if (!opts.onto && !opts.upstream)
- die(_("a base commit must be provided with --upstream or --onto"));
-
- ret = do_interactive_rebase(&opts, flags);
- break;
- }
- case ACTION_SKIP: {
- struct string_list merge_rr = STRING_LIST_INIT_DUP;
-
- rerere_clear(the_repository, &merge_rr);
- }
- /* fallthrough */
- case ACTION_CONTINUE: {
- struct replay_opts replay_opts = get_replay_opts(&opts);
-
- ret = sequencer_continue(the_repository, &replay_opts);
- break;
- }
- case ACTION_EDIT_TODO:
- ret = edit_todo_file(flags);
- break;
- case ACTION_SHOW_CURRENT_PATCH: {
- struct child_process cmd = CHILD_PROCESS_INIT;
-
- cmd.git_cmd = 1;
- argv_array_pushl(&cmd.args, "show", "REBASE_HEAD", "--", NULL);
- ret = run_command(&cmd);
-
- break;
- }
- case ACTION_SHORTEN_OIDS:
- case ACTION_EXPAND_OIDS:
- ret = transform_todo_file(flags);
- break;
- case ACTION_CHECK_TODO_LIST:
- ret = check_todo_list_from_file(the_repository);
- break;
- case ACTION_REARRANGE_SQUASH:
- ret = rearrange_squash_in_todo_file();
- break;
- case ACTION_ADD_EXEC: {
- struct string_list commands = STRING_LIST_INIT_DUP;
-
- split_exec_commands(opts.cmd, &commands);
- ret = add_exec_commands(&commands);
- string_list_clear(&commands, 0);
- break;
- }
- default:
- BUG("invalid command '%d'", command);
- }
-
- return !!ret;
+ return !!run_rebase_interactive(&opts, command);
}
static int use_builtin_rebase(void)
@@ -1071,7 +1080,7 @@ static int run_am(struct rebase_options *opts)
return status;
}
-static int run_specific_rebase(struct rebase_options *opts)
+static int run_specific_rebase(struct rebase_options *opts, enum action action)
{
const char *argv[] = { NULL, NULL };
struct strbuf script_snippet = STRBUF_INIT, buf = STRBUF_INIT;
@@ -1080,77 +1089,19 @@ static int run_specific_rebase(struct rebase_options *opts)
if (opts->type == REBASE_INTERACTIVE) {
/* Run builtin interactive rebase */
- struct child_process child = CHILD_PROCESS_INIT;
-
- argv_array_pushf(&child.env_array, "GIT_CHERRY_PICK_HELP=%s",
- resolvemsg);
+ setenv("GIT_CHERRY_PICK_HELP", resolvemsg, 1);
if (!(opts->flags & REBASE_INTERACTIVE_EXPLICIT)) {
- argv_array_push(&child.env_array,
- "GIT_SEQUENCE_EDITOR=:");
+ setenv("GIT_SEQUENCE_EDITOR", ":", 1);
opts->autosquash = 0;
}
+ if (opts->gpg_sign_opt) {
+ /* remove the leading "-S" */
+ char *tmp = xstrdup(opts->gpg_sign_opt + 2);
+ free(opts->gpg_sign_opt);
+ opts->gpg_sign_opt = tmp;
+ }
- child.git_cmd = 1;
- argv_array_push(&child.args, "rebase--interactive");
-
- if (opts->action)
- argv_array_pushf(&child.args, "--%s", opts->action);
- if (opts->keep_empty)
- argv_array_push(&child.args, "--keep-empty");
- if (opts->rebase_merges)
- argv_array_push(&child.args, "--rebase-merges");
- if (opts->rebase_cousins)
- argv_array_push(&child.args, "--rebase-cousins");
- if (opts->autosquash)
- argv_array_push(&child.args, "--autosquash");
- if (opts->flags & REBASE_VERBOSE)
- argv_array_push(&child.args, "--verbose");
- if (opts->flags & REBASE_FORCE)
- argv_array_push(&child.args, "--no-ff");
- if (opts->restrict_revision)
- argv_array_pushf(&child.args,
- "--restrict-revision=^%s",
- oid_to_hex(&opts->restrict_revision->object.oid));
- if (opts->upstream)
- argv_array_pushf(&child.args, "--upstream=%s",
- oid_to_hex(&opts->upstream->object.oid));
- if (opts->onto)
- argv_array_pushf(&child.args, "--onto=%s",
- oid_to_hex(&opts->onto->object.oid));
- if (opts->squash_onto)
- argv_array_pushf(&child.args, "--squash-onto=%s",
- oid_to_hex(opts->squash_onto));
- if (opts->onto_name)
- argv_array_pushf(&child.args, "--onto-name=%s",
- opts->onto_name);
- argv_array_pushf(&child.args, "--head-name=%s",
- opts->head_name ?
- opts->head_name : "detached HEAD");
- if (opts->strategy)
- argv_array_pushf(&child.args, "--strategy=%s",
- opts->strategy);
- if (opts->strategy_opts)
- argv_array_pushf(&child.args, "--strategy-opts=%s",
- opts->strategy_opts);
- if (opts->switch_to)
- argv_array_pushf(&child.args, "--switch-to=%s",
- opts->switch_to);
- if (opts->cmd)
- argv_array_pushf(&child.args, "--cmd=%s", opts->cmd);
- if (opts->allow_empty_message)
- argv_array_push(&child.args, "--allow-empty-message");
- if (opts->allow_rerere_autoupdate == RERERE_AUTOUPDATE)
- argv_array_push(&child.args, "--rerere-autoupdate");
- else if (opts->allow_rerere_autoupdate == RERERE_NOAUTOUPDATE)
- argv_array_push(&child.args, "--no-rerere-autoupdate");
- if (opts->gpg_sign_opt)
- argv_array_push(&child.args, opts->gpg_sign_opt);
- if (opts->signoff)
- argv_array_push(&child.args, "--signoff");
- if (opts->reschedule_failed_exec)
- argv_array_push(&child.args, "--reschedule-failed-exec");
-
- status = run_command(&child);
+ status = run_rebase_interactive(opts, action);
goto finished_rebase;
}
@@ -2211,7 +2162,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
options.revisions = revisions.buf;
run_rebase:
- ret = !!run_specific_rebase(&options);
+ ret = !!run_specific_rebase(&options, action);
cleanup:
strbuf_release(&revisions);
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-03 08:03:42 +0000