diff options
| -rw-r--r-- | Makefile | 1 | ||||
| -rw-r--r-- | builtin/rebase--interactive.c | 377 | ||||
| -rw-r--r-- | builtin/rebase.c | 367 |
3 files changed, 367 insertions, 378 deletions
@@ -1130,7 +1130,6 @@ BUILTIN_OBJS += builtin/push.o BUILTIN_OBJS += builtin/range-diff.o BUILTIN_OBJS += builtin/read-tree.o BUILTIN_OBJS += builtin/rebase.o -BUILTIN_OBJS += builtin/rebase--interactive.o BUILTIN_OBJS += builtin/receive-pack.o BUILTIN_OBJS += builtin/reflog.o BUILTIN_OBJS += builtin/remote.o diff --git a/builtin/rebase--interactive.c b/builtin/rebase--interactive.c deleted file mode 100644 index d1a4ac1b84..0000000000 --- a/builtin/rebase--interactive.c +++ /dev/null @@ -1,377 +0,0 @@ -#define USE_THE_INDEX_COMPATIBILITY_MACROS -#include "builtin.h" -#include "cache.h" -#include "config.h" -#include "parse-options.h" -#include "sequencer.h" -#include "rebase-interactive.h" -#include "argv-array.h" -#include "refs.h" -#include "rerere.h" -#include "run-command.h" - -static GIT_PATH_FUNC(path_state_dir, "rebase-merge/") -static GIT_PATH_FUNC(path_squash_onto, "rebase-merge/squash-onto") -static GIT_PATH_FUNC(path_interactive, "rebase-merge/interactive") - -static int add_exec_commands(struct string_list *commands) -{ - const char *todo_file = rebase_path_todo(); - struct todo_list todo_list = TODO_LIST_INIT; - int res; - - if (strbuf_read_file(&todo_list.buf, todo_file, 0) < 0) - return error_errno(_("could not read '%s'."), todo_file); - - if (todo_list_parse_insn_buffer(the_repository, todo_list.buf.buf, - &todo_list)) { - todo_list_release(&todo_list); - return error(_("unusable todo list: '%s'"), todo_file); - } - - todo_list_add_exec_commands(&todo_list, commands); - res = todo_list_write_to_file(the_repository, &todo_list, - todo_file, NULL, NULL, -1, 0); - todo_list_release(&todo_list); - - if (res) - return error_errno(_("could not write '%s'."), todo_file); - return 0; -} - -static int rearrange_squash_in_todo_file(void) -{ - const char *todo_file = rebase_path_todo(); - struct todo_list todo_list = TODO_LIST_INIT; - int res = 0; - - if (strbuf_read_file(&todo_list.buf, todo_file, 0) < 0) - return error_errno(_("could not read '%s'."), todo_file); - if (todo_list_parse_insn_buffer(the_repository, todo_list.buf.buf, - &todo_list)) { - todo_list_release(&todo_list); - return error(_("unusable todo list: '%s'"), todo_file); - } - - res = todo_list_rearrange_squash(&todo_list); - if (!res) - res = todo_list_write_to_file(the_repository, &todo_list, - todo_file, NULL, NULL, -1, 0); - - todo_list_release(&todo_list); - - if (res) - return error_errno(_("could not write '%s'."), todo_file); - return 0; -} - -static int transform_todo_file(unsigned flags) -{ - const char *todo_file = rebase_path_todo(); - struct todo_list todo_list = TODO_LIST_INIT; - int res; - - if (strbuf_read_file(&todo_list.buf, todo_file, 0) < 0) - return error_errno(_("could not read '%s'."), todo_file); - - if (todo_list_parse_insn_buffer(the_repository, todo_list.buf.buf, - &todo_list)) { - todo_list_release(&todo_list); - return error(_("unusable todo list: '%s'"), todo_file); - } - - res = todo_list_write_to_file(the_repository, &todo_list, todo_file, - NULL, NULL, -1, flags); - todo_list_release(&todo_list); - - if (res) - return error_errno(_("could not write '%s'."), todo_file); - return 0; -} - -static int edit_todo_file(unsigned flags) -{ - const char *todo_file = rebase_path_todo(); - struct todo_list todo_list = TODO_LIST_INIT, - new_todo = TODO_LIST_INIT; - int res = 0; - - if (strbuf_read_file(&todo_list.buf, todo_file, 0) < 0) - return error_errno(_("could not read '%s'."), todo_file); - - strbuf_stripspace(&todo_list.buf, 1); - res = edit_todo_list(the_repository, &todo_list, &new_todo, NULL, NULL, flags); - if (!res && todo_list_write_to_file(the_repository, &new_todo, todo_file, - NULL, NULL, -1, flags & ~(TODO_LIST_SHORTEN_IDS))) - res = error_errno(_("could not write '%s'"), todo_file); - - todo_list_release(&todo_list); - todo_list_release(&new_todo); - - return res; -} - -static int get_revision_ranges(const char *upstream, const char *onto, - const char **head_hash, - char **revisions, char **shortrevisions) -{ - const char *base_rev = upstream ? upstream : onto, *shorthead; - struct object_id orig_head; - - if (get_oid("HEAD", &orig_head)) - return error(_("no HEAD?")); - - *head_hash = find_unique_abbrev(&orig_head, GIT_MAX_HEXSZ); - *revisions = xstrfmt("%s...%s", base_rev, *head_hash); - - shorthead = find_unique_abbrev(&orig_head, DEFAULT_ABBREV); - - if (upstream) { - const char *shortrev; - struct object_id rev_oid; - - get_oid(base_rev, &rev_oid); - shortrev = find_unique_abbrev(&rev_oid, DEFAULT_ABBREV); - - *shortrevisions = xstrfmt("%s..%s", shortrev, shorthead); - } else - *shortrevisions = xstrdup(shorthead); - - return 0; -} - -static int init_basic_state(struct replay_opts *opts, const char *head_name, - const char *onto, const char *orig_head) -{ - FILE *interactive; - - if (!is_directory(path_state_dir()) && mkdir_in_gitdir(path_state_dir())) - return error_errno(_("could not create temporary %s"), path_state_dir()); - - delete_reflog("REBASE_HEAD"); - - interactive = fopen(path_interactive(), "w"); - if (!interactive) - return error_errno(_("could not mark as interactive")); - fclose(interactive); - - return write_basic_state(opts, head_name, onto, orig_head); -} - -static int do_interactive_rebase(struct replay_opts *opts, unsigned flags, - const char *switch_to, const char *upstream, - const char *onto, const char *onto_name, - const char *squash_onto, const char *head_name, - const char *restrict_revision, char *raw_strategies, - struct string_list *commands, unsigned autosquash) -{ - int ret; - const char *head_hash = NULL; - char *revisions = NULL, *shortrevisions = NULL; - struct argv_array make_script_args = ARGV_ARRAY_INIT; - struct todo_list todo_list = TODO_LIST_INIT; - - if (prepare_branch_to_be_rebased(the_repository, opts, switch_to)) - return -1; - - if (get_revision_ranges(upstream, onto, &head_hash, - &revisions, &shortrevisions)) - return -1; - - if (raw_strategies) - parse_strategy_opts(opts, raw_strategies); - - if (init_basic_state(opts, head_name, onto, head_hash)) { - free(revisions); - free(shortrevisions); - - return -1; - } - - if (!upstream && squash_onto) - write_file(path_squash_onto(), "%s\n", squash_onto); - - argv_array_pushl(&make_script_args, "", revisions, NULL); - if (restrict_revision) - argv_array_push(&make_script_args, restrict_revision); - - ret = sequencer_make_script(the_repository, &todo_list.buf, - make_script_args.argc, make_script_args.argv, - flags); - - if (ret) - error(_("could not generate todo list")); - else { - discard_cache(); - if (todo_list_parse_insn_buffer(the_repository, todo_list.buf.buf, - &todo_list)) - BUG("unusable todo list"); - - ret = complete_action(the_repository, opts, flags, shortrevisions, onto_name, - onto, head_hash, commands, autosquash, &todo_list); - } - - free(revisions); - free(shortrevisions); - todo_list_release(&todo_list); - argv_array_clear(&make_script_args); - - return ret; -} - -static const char * const builtin_rebase_interactive_usage[] = { - N_("git rebase--interactive [<options>]"), - NULL -}; - -int cmd_rebase__interactive(int argc, const char **argv, const char *prefix) -{ - struct replay_opts opts = REPLAY_OPTS_INIT; - unsigned flags = 0, keep_empty = 0, rebase_merges = 0, autosquash = 0; - int abbreviate_commands = 0, rebase_cousins = -1, ret = 0; - const char *onto = NULL, *onto_name = NULL, *restrict_revision = NULL, - *squash_onto = NULL, *upstream = NULL, *head_name = NULL, - *switch_to = NULL, *cmd = NULL; - struct string_list commands = STRING_LIST_INIT_DUP; - char *raw_strategies = NULL; - enum { - NONE = 0, CONTINUE, SKIP, EDIT_TODO, SHOW_CURRENT_PATCH, - SHORTEN_OIDS, EXPAND_OIDS, CHECK_TODO_LIST, REARRANGE_SQUASH, ADD_EXEC - } command = 0; - struct option options[] = { - OPT_BOOL(0, "ff", &opts.allow_ff, N_("allow fast-forward")), - OPT_BOOL(0, "keep-empty", &keep_empty, N_("keep empty commits")), - OPT_BOOL(0, "allow-empty-message", &opts.allow_empty_message, - N_("allow commits with empty messages")), - OPT_BOOL(0, "rebase-merges", &rebase_merges, N_("rebase merge commits")), - OPT_BOOL(0, "rebase-cousins", &rebase_cousins, - N_("keep original branch points of cousins")), - OPT_BOOL(0, "autosquash", &autosquash, - N_("move commits that begin with squash!/fixup!")), - OPT_BOOL(0, "signoff", &opts.signoff, N_("sign commits")), - OPT__VERBOSE(&opts.verbose, N_("be verbose")), - OPT_CMDMODE(0, "continue", &command, N_("continue rebase"), - CONTINUE), - OPT_CMDMODE(0, "skip", &command, N_("skip commit"), SKIP), - OPT_CMDMODE(0, "edit-todo", &command, N_("edit the todo list"), - EDIT_TODO), - OPT_CMDMODE(0, "show-current-patch", &command, N_("show the current patch"), - SHOW_CURRENT_PATCH), - OPT_CMDMODE(0, "shorten-ids", &command, - N_("shorten commit ids in the todo list"), SHORTEN_OIDS), - OPT_CMDMODE(0, "expand-ids", &command, - N_("expand commit ids in the todo list"), EXPAND_OIDS), - OPT_CMDMODE(0, "check-todo-list", &command, - N_("check the todo list"), CHECK_TODO_LIST), - OPT_CMDMODE(0, "rearrange-squash", &command, - N_("rearrange fixup/squash lines"), REARRANGE_SQUASH), - OPT_CMDMODE(0, "add-exec-commands", &command, - N_("insert exec commands in todo list"), ADD_EXEC), - OPT_STRING(0, "onto", &onto, N_("onto"), N_("onto")), - OPT_STRING(0, "restrict-revision", &restrict_revision, - N_("restrict-revision"), N_("restrict revision")), - OPT_STRING(0, "squash-onto", &squash_onto, N_("squash-onto"), - N_("squash onto")), - OPT_STRING(0, "upstream", &upstream, N_("upstream"), - N_("the upstream commit")), - OPT_STRING(0, "head-name", &head_name, N_("head-name"), N_("head name")), - { OPTION_STRING, 'S', "gpg-sign", &opts.gpg_sign, N_("key-id"), - N_("GPG-sign commits"), - PARSE_OPT_OPTARG, NULL, (intptr_t) "" }, - OPT_STRING(0, "strategy", &opts.strategy, N_("strategy"), - N_("rebase strategy")), - OPT_STRING(0, "strategy-opts", &raw_strategies, N_("strategy-opts"), - N_("strategy options")), - OPT_STRING(0, "switch-to", &switch_to, N_("switch-to"), - N_("the branch or commit to checkout")), - OPT_STRING(0, "onto-name", &onto_name, N_("onto-name"), N_("onto name")), - OPT_STRING(0, "cmd", &cmd, N_("cmd"), N_("the command to run")), - OPT_RERERE_AUTOUPDATE(&opts.allow_rerere_auto), - OPT_BOOL(0, "reschedule-failed-exec", &opts.reschedule_failed_exec, - N_("automatically re-schedule any `exec` that fails")), - OPT_END() - }; - - sequencer_init_config(&opts); - git_config_get_bool("rebase.abbreviatecommands", &abbreviate_commands); - - opts.action = REPLAY_INTERACTIVE_REBASE; - opts.allow_ff = 1; - opts.allow_empty = 1; - - if (argc == 1) - usage_with_options(builtin_rebase_interactive_usage, options); - - argc = parse_options(argc, argv, NULL, options, - builtin_rebase_interactive_usage, PARSE_OPT_KEEP_ARGV0); - - opts.gpg_sign = xstrdup_or_null(opts.gpg_sign); - - flags |= keep_empty ? TODO_LIST_KEEP_EMPTY : 0; - flags |= abbreviate_commands ? TODO_LIST_ABBREVIATE_CMDS : 0; - flags |= rebase_merges ? TODO_LIST_REBASE_MERGES : 0; - flags |= rebase_cousins > 0 ? TODO_LIST_REBASE_COUSINS : 0; - flags |= command == SHORTEN_OIDS ? TODO_LIST_SHORTEN_IDS : 0; - - if (rebase_cousins >= 0 && !rebase_merges) - warning(_("--[no-]rebase-cousins has no effect without " - "--rebase-merges")); - - if (cmd && *cmd) { - string_list_split(&commands, cmd, '\n', -1); - - /* rebase.c adds a new line to cmd after every command, - * so here the last command is always empty */ - string_list_remove_empty_items(&commands, 0); - } - - switch (command) { - case NONE: - if (!onto && !upstream) - die(_("a base commit must be provided with --upstream or --onto")); - - ret = do_interactive_rebase(&opts, flags, switch_to, upstream, onto, - onto_name, squash_onto, head_name, restrict_revision, - raw_strategies, &commands, autosquash); - break; - case SKIP: { - struct string_list merge_rr = STRING_LIST_INIT_DUP; - - rerere_clear(the_repository, &merge_rr); - /* fallthrough */ - case CONTINUE: - ret = sequencer_continue(the_repository, &opts); - break; - } - case EDIT_TODO: - ret = edit_todo_file(flags); - break; - case 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 SHORTEN_OIDS: - case EXPAND_OIDS: - ret = transform_todo_file(flags); - break; - case CHECK_TODO_LIST: - ret = check_todo_list_from_file(the_repository); - break; - case REARRANGE_SQUASH: - ret = rearrange_squash_in_todo_file(); - break; - case ADD_EXEC: - ret = add_exec_commands(&commands); - break; - default: - BUG("invalid command '%d'", command); - } - - string_list_clear(&commands, 0); - return !!ret; -} diff --git a/builtin/rebase.c b/builtin/rebase.c index e7b8122003..57a3c9caf1 100644 --- a/builtin/rebase.c +++ b/builtin/rebase.c @@ -25,6 +25,8 @@ #include "commit-reach.h" #include "rerere.h" #include "branch.h" +#include "sequencer.h" +#include "rebase-interactive.h" static char const * const builtin_rebase_usage[] = { N_("git rebase [-i] [options] [--exec <cmd>] [--onto <newbase>] " @@ -35,6 +37,9 @@ static char const * const builtin_rebase_usage[] = { NULL }; +static GIT_PATH_FUNC(path_state_dir, "rebase-merge/") +static GIT_PATH_FUNC(path_squash_onto, "rebase-merge/squash-onto") +static GIT_PATH_FUNC(path_interactive, "rebase-merge/interactive") static GIT_PATH_FUNC(apply_dir, "rebase-apply") static GIT_PATH_FUNC(merge_dir, "rebase-merge") @@ -46,6 +51,368 @@ enum rebase_type { REBASE_PRESERVE_MERGES }; +static int add_exec_commands(struct string_list *commands) +{ + const char *todo_file = rebase_path_todo(); + struct todo_list todo_list = TODO_LIST_INIT; + int res; + + if (strbuf_read_file(&todo_list.buf, todo_file, 0) < 0) + return error_errno(_("could not read '%s'."), todo_file); + + if (todo_list_parse_insn_buffer(the_repository, todo_list.buf.buf, + &todo_list)) { + todo_list_release(&todo_list); + return error(_("unusable todo list: '%s'"), todo_file); + } + + todo_list_add_exec_commands(&todo_list, commands); + res = todo_list_write_to_file(the_repository, &todo_list, + todo_file, NULL, NULL, -1, 0); + todo_list_release(&todo_list); + + if (res) + return error_errno(_("could not write '%s'."), todo_file); + return 0; +} + +static int rearrange_squash_in_todo_file(void) +{ + const char *todo_file = rebase_path_todo(); + struct todo_list todo_list = TODO_LIST_INIT; + int res = 0; + + if (strbuf_read_file(&todo_list.buf, todo_file, 0) < 0) + return error_errno(_("could not read '%s'."), todo_file); + if (todo_list_parse_insn_buffer(the_repository, todo_list.buf.buf, + &todo_list)) { + todo_list_release(&todo_list); + return error(_("unusable todo list: '%s'"), todo_file); + } + + res = todo_list_rearrange_squash(&todo_list); + if (!res) + res = todo_list_write_to_file(the_repository, &todo_list, + todo_file, NULL, NULL, -1, 0); + + todo_list_release(&todo_list); + + if (res) + return error_errno(_("could not write '%s'."), todo_file); + return 0; +} + +static int transform_todo_file(unsigned flags) +{ + const char *todo_file = rebase_path_todo(); + struct todo_list todo_list = TODO_LIST_INIT; + int res; + + if (strbuf_read_file(&todo_list.buf, todo_file, 0) < 0) + return error_errno(_("could not read '%s'."), todo_file); + + if (todo_list_parse_insn_buffer(the_repository, todo_list.buf.buf, + &todo_list)) { + todo_list_release(&todo_list); + return error(_("unusable todo list: '%s'"), todo_file); + } + + res = todo_list_write_to_file(the_repository, &todo_list, todo_file, + NULL, NULL, -1, flags); + todo_list_release(&todo_list); + + if (res) + return error_errno(_("could not write '%s'."), todo_file); + return 0; +} + +static int edit_todo_file(unsigned flags) +{ + const char *todo_file = rebase_path_todo(); + struct todo_list todo_list = TODO_LIST_INIT, + new_todo = TODO_LIST_INIT; + int res = 0; + + if (strbuf_read_file(&todo_list.buf, todo_file, 0) < 0) + return error_errno(_("could not read '%s'."), todo_file); + + strbuf_stripspace(&todo_list.buf, 1); + res = edit_todo_list(the_repository, &todo_list, &new_todo, NULL, NULL, flags); + if (!res && todo_list_write_to_file(the_repository, &new_todo, todo_file, + NULL, NULL, -1, flags & ~(TODO_LIST_SHORTEN_IDS))) + res = error_errno(_("could not write '%s'"), todo_file); + + todo_list_release(&todo_list); + todo_list_release(&new_todo); + + return res; +} + +static int get_revision_ranges(const char *upstream, const char *onto, + const char **head_hash, + char **revisions, char **shortrevisions) +{ + const char *base_rev = upstream ? upstream : onto, *shorthead; + struct object_id orig_head; + + if (get_oid("HEAD", &orig_head)) + return error(_("no HEAD?")); + + *head_hash = find_unique_abbrev(&orig_head, GIT_MAX_HEXSZ); + *revisions = xstrfmt("%s...%s", base_rev, *head_hash); + + shorthead = find_unique_abbrev(&orig_head, DEFAULT_ABBREV); + + if (upstream) { + const char *shortrev; + struct object_id rev_oid; + + get_oid(base_rev, &rev_oid); + shortrev = find_unique_abbrev(&rev_oid, DEFAULT_ABBREV); + + *shortrevisions = xstrfmt("%s..%s", shortrev, shorthead); + } else + *shortrevisions = xstrdup(shorthead); + + return 0; +} + +static int init_basic_state(struct replay_opts *opts, const char *head_name, + const char *onto, const char *orig_head) +{ + FILE *interactive; + + if (!is_directory(path_state_dir()) && mkdir_in_gitdir(path_state_dir())) + return error_errno(_("could not create temporary %s"), path_state_dir()); + + delete_reflog("REBASE_HEAD"); + + interactive = fopen(path_interactive(), "w"); + if (!interactive) + return error_errno(_("could not mark as interactive")); + fclose(interactive); + + return write_basic_state(opts, head_name, onto, orig_head); +} + +static int do_interactive_rebase(struct replay_opts *opts, unsigned flags, + const char *switch_to, const char *upstream, + const char *onto, const char *onto_name, + const char *squash_onto, const char *head_name, + const char *restrict_revision, char *raw_strategies, + struct string_list *commands, unsigned autosquash) +{ + int ret; + const char *head_hash = NULL; + char *revisions = NULL, *shortrevisions = NULL; + struct argv_array make_script_args = ARGV_ARRAY_INIT; + struct todo_list todo_list = TODO_LIST_INIT; + + if (prepare_branch_to_be_rebased(the_repository, opts, switch_to)) + return -1; + + if (get_revision_ranges(upstream, onto, &head_hash, + &revisions, &shortrevisions)) + return -1; + + if (raw_strategies) + parse_strategy_opts(opts, raw_strategies); + + if (init_basic_state(opts, head_name, onto, head_hash)) { + free(revisions); + free(shortrevisions); + + return -1; + } + + if (!upstream && squash_onto) + write_file(path_squash_onto(), "%s\n", squash_onto); + + argv_array_pushl(&make_script_args, "", revisions, NULL); + if (restrict_revision) + argv_array_push(&make_script_args, restrict_revision); + + ret = sequencer_make_script(the_repository, &todo_list.buf, + make_script_args.argc, make_script_args.argv, + flags); + + if (ret) + error(_("could not generate todo list")); + else { + discard_cache(); + if (todo_list_parse_insn_buffer(the_repository, todo_list.buf.buf, + &todo_list)) + BUG("unusable todo list"); + + ret = complete_action(the_repository, opts, flags, shortrevisions, onto_name, + onto, head_hash, commands, autosquash, &todo_list); + } + + free(revisions); + free(shortrevisions); + todo_list_release(&todo_list); + argv_array_clear(&make_script_args); + + return ret; +} + +static const char * const builtin_rebase_interactive_usage[] = { + N_("git rebase--interactive [<options>]"), + NULL +}; + +int cmd_rebase__interactive(int argc, const char **argv, const char *prefix) +{ + struct replay_opts opts = REPLAY_OPTS_INIT; + unsigned flags = 0, keep_empty = 0, rebase_merges = 0, autosquash = 0; + int abbreviate_commands = 0, rebase_cousins = -1, ret = 0; + const char *onto = NULL, *onto_name = NULL, *restrict_revision = NULL, + *squash_onto = NULL, *upstream = NULL, *head_name = NULL, + *switch_to = NULL, *cmd = NULL; + struct string_list commands = STRING_LIST_INIT_DUP; + char *raw_strategies = NULL; + enum { + NONE = 0, CONTINUE, SKIP, EDIT_TODO, SHOW_CURRENT_PATCH, + SHORTEN_OIDS, EXPAND_OIDS, CHECK_TODO_LIST, REARRANGE_SQUASH, ADD_EXEC + } command = 0; + struct option options[] = { + OPT_BOOL(0, "ff", &opts.allow_ff, N_("allow fast-forward")), + OPT_BOOL(0, "keep-empty", &keep_empty, N_("keep empty commits")), + OPT_BOOL(0, "allow-empty-message", &opts.allow_empty_message, + N_("allow commits with empty messages")), + OPT_BOOL(0, "rebase-merges", &rebase_merges, N_("rebase merge commits")), + OPT_BOOL(0, "rebase-cousins", &rebase_cousins, + N_("keep original branch points of cousins")), + OPT_BOOL(0, "autosquash", &autosquash, + N_("move commits that begin with squash!/fixup!")), + OPT_BOOL(0, "signoff", &opts.signoff, N_("sign commits")), + OPT__VERBOSE(&opts.verbose, N_("be verbose")), + OPT_CMDMODE(0, "continue", &command, N_("continue rebase"), + CONTINUE), + OPT_CMDMODE(0, "skip", &command, N_("skip commit"), SKIP), + OPT_CMDMODE(0, "edit-todo", &command, N_("edit the todo list"), + EDIT_TODO), + OPT_CMDMODE(0, "show-current-patch", &command, N_("show the current patch"), + SHOW_CURRENT_PATCH), + OPT_CMDMODE(0, "shorten-ids", &command, + N_("shorten commit ids in the todo list"), SHORTEN_OIDS), + OPT_CMDMODE(0, "expand-ids", &command, + N_("expand commit ids in the todo list"), EXPAND_OIDS), + OPT_CMDMODE(0, "check-todo-list", &command, + N_("check the todo list"), CHECK_TODO_LIST), + OPT_CMDMODE(0, "rearrange-squash", &command, + N_("rearrange fixup/squash lines"), REARRANGE_SQUASH), + OPT_CMDMODE(0, "add-exec-commands", &command, + N_("insert exec commands in todo list"), ADD_EXEC), + OPT_STRING(0, "onto", &onto, N_("onto"), N_("onto")), + OPT_STRING(0, "restrict-revision", &restrict_revision, + N_("restrict-revision"), N_("restrict revision")), + OPT_STRING(0, "squash-onto", &squash_onto, N_("squash-onto"), + N_("squash onto")), + OPT_STRING(0, "upstream", &upstream, N_("upstream"), + N_("the upstream commit")), + OPT_STRING(0, "head-name", &head_name, N_("head-name"), N_("head name")), + { OPTION_STRING, 'S', "gpg-sign", &opts.gpg_sign, N_("key-id"), + N_("GPG-sign commits"), + PARSE_OPT_OPTARG, NULL, (intptr_t) "" }, + OPT_STRING(0, "strategy", &opts.strategy, N_("strategy"), + N_("rebase strategy")), + OPT_STRING(0, "strategy-opts", &raw_strategies, N_("strategy-opts"), + N_("strategy options")), + OPT_STRING(0, "switch-to", &switch_to, N_("switch-to"), + N_("the branch or commit to checkout")), + OPT_STRING(0, "onto-name", &onto_name, N_("onto-name"), N_("onto name")), + OPT_STRING(0, "cmd", &cmd, N_("cmd"), N_("the command to run")), + OPT_RERERE_AUTOUPDATE(&opts.allow_rerere_auto), + OPT_BOOL(0, "reschedule-failed-exec", &opts.reschedule_failed_exec, + N_("automatically re-schedule any `exec` that fails")), + OPT_END() + }; + + sequencer_init_config(&opts); + git_config_get_bool("rebase.abbreviatecommands", &abbreviate_commands); + + opts.action = REPLAY_INTERACTIVE_REBASE; + opts.allow_ff = 1; + opts.allow_empty = 1; + + if (argc == 1) + usage_with_options(builtin_rebase_interactive_usage, options); + + argc = parse_options(argc, argv, NULL, options, + builtin_rebase_interactive_usage, PARSE_OPT_KEEP_ARGV0); + + opts.gpg_sign = xstrdup_or_null(opts.gpg_sign); + + flags |= keep_empty ? TODO_LIST_KEEP_EMPTY : 0; + flags |= abbreviate_commands ? TODO_LIST_ABBREVIATE_CMDS : 0; + flags |= rebase_merges ? TODO_LIST_REBASE_MERGES : 0; + flags |= rebase_cousins > 0 ? TODO_LIST_REBASE_COUSINS : 0; + flags |= command == SHORTEN_OIDS ? TODO_LIST_SHORTEN_IDS : 0; + + if (rebase_cousins >= 0 && !rebase_merges) + warning(_("--[no-]rebase-cousins has no effect without " + "--rebase-merges")); + + if (cmd && *cmd) { + string_list_split(&commands, cmd, '\n', -1); + + /* rebase.c adds a new line to cmd after every command, + * so here the last command is always empty */ + string_list_remove_empty_items(&commands, 0); + } + + switch (command) { + case NONE: + if (!onto && !upstream) + die(_("a base commit must be provided with --upstream or --onto")); + + ret = do_interactive_rebase(&opts, flags, switch_to, upstream, onto, + onto_name, squash_onto, head_name, restrict_revision, + raw_strategies, &commands, autosquash); + break; + case SKIP: { + struct string_list merge_rr = STRING_LIST_INIT_DUP; + + rerere_clear(the_repository, &merge_rr); + /* fallthrough */ + case CONTINUE: + ret = sequencer_continue(the_repository, &opts); + break; + } + case EDIT_TODO: + ret = edit_todo_file(flags); + break; + case 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 SHORTEN_OIDS: + case EXPAND_OIDS: + ret = transform_todo_file(flags); + break; + case CHECK_TODO_LIST: + ret = check_todo_list_from_file(the_repository); + break; + case REARRANGE_SQUASH: + ret = rearrange_squash_in_todo_file(); + break; + case ADD_EXEC: + ret = add_exec_commands(&commands); + break; + default: + BUG("invalid command '%d'", command); + } + + string_list_clear(&commands, 0); + return !!ret; +} + static int use_builtin_rebase(void) { struct child_process cp = CHILD_PROCESS_INIT; |