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rebase -i: combine rebase--interactive.c with rebase.c
In order to run `rebase -i` without forking `rebase--interactive` it will be convenient to have all the code from rebase--interactive.c in rebase.c. This is a straight forward copy of the code from rebase--interactive.c, it will be simplified slightly in the next commit. Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Phillip Wood
Junio C Hamano
parent
6023c928aa
commit
0609b741a4
1
Makefile
1
Makefile
@ -1130,7 +1130,6 @@ BUILTIN_OBJS += builtin/push.o
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BUILTIN_OBJS += builtin/range-diff.o
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BUILTIN_OBJS += builtin/read-tree.o
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BUILTIN_OBJS += builtin/rebase.o
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BUILTIN_OBJS += builtin/rebase--interactive.o
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BUILTIN_OBJS += builtin/receive-pack.o
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BUILTIN_OBJS += builtin/reflog.o
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BUILTIN_OBJS += builtin/remote.o
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@ -1,377 +0,0 @@
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#define USE_THE_INDEX_COMPATIBILITY_MACROS
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#include "builtin.h"
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#include "cache.h"
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#include "config.h"
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#include "parse-options.h"
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#include "sequencer.h"
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#include "rebase-interactive.h"
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#include "argv-array.h"
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#include "refs.h"
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#include "rerere.h"
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#include "run-command.h"
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static GIT_PATH_FUNC(path_state_dir, "rebase-merge/")
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static GIT_PATH_FUNC(path_squash_onto, "rebase-merge/squash-onto")
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static GIT_PATH_FUNC(path_interactive, "rebase-merge/interactive")
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static int add_exec_commands(struct string_list *commands)
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{
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const char *todo_file = rebase_path_todo();
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struct todo_list todo_list = TODO_LIST_INIT;
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int res;
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if (strbuf_read_file(&todo_list.buf, todo_file, 0) < 0)
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return error_errno(_("could not read '%s'."), todo_file);
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if (todo_list_parse_insn_buffer(the_repository, todo_list.buf.buf,
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&todo_list)) {
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todo_list_release(&todo_list);
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return error(_("unusable todo list: '%s'"), todo_file);
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}
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todo_list_add_exec_commands(&todo_list, commands);
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res = todo_list_write_to_file(the_repository, &todo_list,
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todo_file, NULL, NULL, -1, 0);
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todo_list_release(&todo_list);
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if (res)
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return error_errno(_("could not write '%s'."), todo_file);
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return 0;
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}
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static int rearrange_squash_in_todo_file(void)
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{
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const char *todo_file = rebase_path_todo();
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struct todo_list todo_list = TODO_LIST_INIT;
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int res = 0;
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if (strbuf_read_file(&todo_list.buf, todo_file, 0) < 0)
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return error_errno(_("could not read '%s'."), todo_file);
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if (todo_list_parse_insn_buffer(the_repository, todo_list.buf.buf,
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&todo_list)) {
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todo_list_release(&todo_list);
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return error(_("unusable todo list: '%s'"), todo_file);
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}
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res = todo_list_rearrange_squash(&todo_list);
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if (!res)
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res = todo_list_write_to_file(the_repository, &todo_list,
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todo_file, NULL, NULL, -1, 0);
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todo_list_release(&todo_list);
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if (res)
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return error_errno(_("could not write '%s'."), todo_file);
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return 0;
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}
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static int transform_todo_file(unsigned flags)
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{
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const char *todo_file = rebase_path_todo();
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struct todo_list todo_list = TODO_LIST_INIT;
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int res;
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if (strbuf_read_file(&todo_list.buf, todo_file, 0) < 0)
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return error_errno(_("could not read '%s'."), todo_file);
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if (todo_list_parse_insn_buffer(the_repository, todo_list.buf.buf,
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&todo_list)) {
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todo_list_release(&todo_list);
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return error(_("unusable todo list: '%s'"), todo_file);
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}
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res = todo_list_write_to_file(the_repository, &todo_list, todo_file,
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NULL, NULL, -1, flags);
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todo_list_release(&todo_list);
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if (res)
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return error_errno(_("could not write '%s'."), todo_file);
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return 0;
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}
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static int edit_todo_file(unsigned flags)
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{
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const char *todo_file = rebase_path_todo();
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struct todo_list todo_list = TODO_LIST_INIT,
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new_todo = TODO_LIST_INIT;
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int res = 0;
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if (strbuf_read_file(&todo_list.buf, todo_file, 0) < 0)
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return error_errno(_("could not read '%s'."), todo_file);
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strbuf_stripspace(&todo_list.buf, 1);
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res = edit_todo_list(the_repository, &todo_list, &new_todo, NULL, NULL, flags);
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if (!res && todo_list_write_to_file(the_repository, &new_todo, todo_file,
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NULL, NULL, -1, flags & ~(TODO_LIST_SHORTEN_IDS)))
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res = error_errno(_("could not write '%s'"), todo_file);
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todo_list_release(&todo_list);
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todo_list_release(&new_todo);
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return res;
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}
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static int get_revision_ranges(const char *upstream, const char *onto,
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const char **head_hash,
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char **revisions, char **shortrevisions)
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{
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const char *base_rev = upstream ? upstream : onto, *shorthead;
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struct object_id orig_head;
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if (get_oid("HEAD", &orig_head))
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return error(_("no HEAD?"));
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*head_hash = find_unique_abbrev(&orig_head, GIT_MAX_HEXSZ);
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*revisions = xstrfmt("%s...%s", base_rev, *head_hash);
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shorthead = find_unique_abbrev(&orig_head, DEFAULT_ABBREV);
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if (upstream) {
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const char *shortrev;
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struct object_id rev_oid;
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get_oid(base_rev, &rev_oid);
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shortrev = find_unique_abbrev(&rev_oid, DEFAULT_ABBREV);
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*shortrevisions = xstrfmt("%s..%s", shortrev, shorthead);
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} else
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*shortrevisions = xstrdup(shorthead);
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return 0;
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}
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static int init_basic_state(struct replay_opts *opts, const char *head_name,
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const char *onto, const char *orig_head)
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{
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FILE *interactive;
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if (!is_directory(path_state_dir()) && mkdir_in_gitdir(path_state_dir()))
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return error_errno(_("could not create temporary %s"), path_state_dir());
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delete_reflog("REBASE_HEAD");
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interactive = fopen(path_interactive(), "w");
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if (!interactive)
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return error_errno(_("could not mark as interactive"));
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fclose(interactive);
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return write_basic_state(opts, head_name, onto, orig_head);
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}
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static int do_interactive_rebase(struct replay_opts *opts, unsigned flags,
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const char *switch_to, const char *upstream,
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const char *onto, const char *onto_name,
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const char *squash_onto, const char *head_name,
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const char *restrict_revision, char *raw_strategies,
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struct string_list *commands, unsigned autosquash)
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{
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int ret;
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const char *head_hash = NULL;
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char *revisions = NULL, *shortrevisions = NULL;
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struct argv_array make_script_args = ARGV_ARRAY_INIT;
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struct todo_list todo_list = TODO_LIST_INIT;
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if (prepare_branch_to_be_rebased(the_repository, opts, switch_to))
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return -1;
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if (get_revision_ranges(upstream, onto, &head_hash,
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&revisions, &shortrevisions))
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return -1;
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if (raw_strategies)
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parse_strategy_opts(opts, raw_strategies);
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if (init_basic_state(opts, head_name, onto, head_hash)) {
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free(revisions);
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free(shortrevisions);
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return -1;
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}
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if (!upstream && squash_onto)
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write_file(path_squash_onto(), "%s\n", squash_onto);
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argv_array_pushl(&make_script_args, "", revisions, NULL);
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if (restrict_revision)
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argv_array_push(&make_script_args, restrict_revision);
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ret = sequencer_make_script(the_repository, &todo_list.buf,
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make_script_args.argc, make_script_args.argv,
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flags);
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if (ret)
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error(_("could not generate todo list"));
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else {
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discard_cache();
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if (todo_list_parse_insn_buffer(the_repository, todo_list.buf.buf,
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&todo_list))
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BUG("unusable todo list");
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ret = complete_action(the_repository, opts, flags, shortrevisions, onto_name,
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onto, head_hash, commands, autosquash, &todo_list);
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}
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free(revisions);
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free(shortrevisions);
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todo_list_release(&todo_list);
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argv_array_clear(&make_script_args);
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return ret;
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}
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static const char * const builtin_rebase_interactive_usage[] = {
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N_("git rebase--interactive [<options>]"),
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NULL
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};
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int cmd_rebase__interactive(int argc, const char **argv, const char *prefix)
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{
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struct replay_opts opts = REPLAY_OPTS_INIT;
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unsigned flags = 0, keep_empty = 0, rebase_merges = 0, autosquash = 0;
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int abbreviate_commands = 0, rebase_cousins = -1, ret = 0;
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const char *onto = NULL, *onto_name = NULL, *restrict_revision = NULL,
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*squash_onto = NULL, *upstream = NULL, *head_name = NULL,
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*switch_to = NULL, *cmd = NULL;
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struct string_list commands = STRING_LIST_INIT_DUP;
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char *raw_strategies = NULL;
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enum {
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NONE = 0, CONTINUE, SKIP, EDIT_TODO, SHOW_CURRENT_PATCH,
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SHORTEN_OIDS, EXPAND_OIDS, CHECK_TODO_LIST, REARRANGE_SQUASH, ADD_EXEC
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} command = 0;
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struct option options[] = {
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OPT_BOOL(0, "ff", &opts.allow_ff, N_("allow fast-forward")),
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OPT_BOOL(0, "keep-empty", &keep_empty, N_("keep empty commits")),
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OPT_BOOL(0, "allow-empty-message", &opts.allow_empty_message,
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N_("allow commits with empty messages")),
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OPT_BOOL(0, "rebase-merges", &rebase_merges, N_("rebase merge commits")),
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OPT_BOOL(0, "rebase-cousins", &rebase_cousins,
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N_("keep original branch points of cousins")),
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OPT_BOOL(0, "autosquash", &autosquash,
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N_("move commits that begin with squash!/fixup!")),
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OPT_BOOL(0, "signoff", &opts.signoff, N_("sign commits")),
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OPT__VERBOSE(&opts.verbose, N_("be verbose")),
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OPT_CMDMODE(0, "continue", &command, N_("continue rebase"),
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CONTINUE),
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OPT_CMDMODE(0, "skip", &command, N_("skip commit"), SKIP),
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OPT_CMDMODE(0, "edit-todo", &command, N_("edit the todo list"),
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EDIT_TODO),
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OPT_CMDMODE(0, "show-current-patch", &command, N_("show the current patch"),
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SHOW_CURRENT_PATCH),
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OPT_CMDMODE(0, "shorten-ids", &command,
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N_("shorten commit ids in the todo list"), SHORTEN_OIDS),
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OPT_CMDMODE(0, "expand-ids", &command,
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N_("expand commit ids in the todo list"), EXPAND_OIDS),
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OPT_CMDMODE(0, "check-todo-list", &command,
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N_("check the todo list"), CHECK_TODO_LIST),
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OPT_CMDMODE(0, "rearrange-squash", &command,
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N_("rearrange fixup/squash lines"), REARRANGE_SQUASH),
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OPT_CMDMODE(0, "add-exec-commands", &command,
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N_("insert exec commands in todo list"), ADD_EXEC),
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OPT_STRING(0, "onto", &onto, N_("onto"), N_("onto")),
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OPT_STRING(0, "restrict-revision", &restrict_revision,
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N_("restrict-revision"), N_("restrict revision")),
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OPT_STRING(0, "squash-onto", &squash_onto, N_("squash-onto"),
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N_("squash onto")),
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OPT_STRING(0, "upstream", &upstream, N_("upstream"),
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N_("the upstream commit")),
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OPT_STRING(0, "head-name", &head_name, N_("head-name"), N_("head name")),
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{ OPTION_STRING, 'S', "gpg-sign", &opts.gpg_sign, N_("key-id"),
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N_("GPG-sign commits"),
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PARSE_OPT_OPTARG, NULL, (intptr_t) "" },
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OPT_STRING(0, "strategy", &opts.strategy, N_("strategy"),
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N_("rebase strategy")),
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OPT_STRING(0, "strategy-opts", &raw_strategies, N_("strategy-opts"),
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N_("strategy options")),
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OPT_STRING(0, "switch-to", &switch_to, N_("switch-to"),
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N_("the branch or commit to checkout")),
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OPT_STRING(0, "onto-name", &onto_name, N_("onto-name"), N_("onto name")),
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OPT_STRING(0, "cmd", &cmd, N_("cmd"), N_("the command to run")),
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OPT_RERERE_AUTOUPDATE(&opts.allow_rerere_auto),
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OPT_BOOL(0, "reschedule-failed-exec", &opts.reschedule_failed_exec,
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N_("automatically re-schedule any `exec` that fails")),
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OPT_END()
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};
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sequencer_init_config(&opts);
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git_config_get_bool("rebase.abbreviatecommands", &abbreviate_commands);
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opts.action = REPLAY_INTERACTIVE_REBASE;
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opts.allow_ff = 1;
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opts.allow_empty = 1;
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if (argc == 1)
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usage_with_options(builtin_rebase_interactive_usage, options);
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argc = parse_options(argc, argv, NULL, options,
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builtin_rebase_interactive_usage, PARSE_OPT_KEEP_ARGV0);
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opts.gpg_sign = xstrdup_or_null(opts.gpg_sign);
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flags |= keep_empty ? TODO_LIST_KEEP_EMPTY : 0;
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flags |= abbreviate_commands ? TODO_LIST_ABBREVIATE_CMDS : 0;
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flags |= rebase_merges ? TODO_LIST_REBASE_MERGES : 0;
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flags |= rebase_cousins > 0 ? TODO_LIST_REBASE_COUSINS : 0;
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flags |= command == SHORTEN_OIDS ? TODO_LIST_SHORTEN_IDS : 0;
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if (rebase_cousins >= 0 && !rebase_merges)
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warning(_("--[no-]rebase-cousins has no effect without "
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"--rebase-merges"));
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if (cmd && *cmd) {
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string_list_split(&commands, cmd, '\n', -1);
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/* rebase.c adds a new line to cmd after every command,
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* so here the last command is always empty */
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string_list_remove_empty_items(&commands, 0);
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}
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switch (command) {
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case NONE:
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if (!onto && !upstream)
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die(_("a base commit must be provided with --upstream or --onto"));
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ret = do_interactive_rebase(&opts, flags, switch_to, upstream, onto,
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onto_name, squash_onto, head_name, restrict_revision,
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raw_strategies, &commands, autosquash);
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break;
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case SKIP: {
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struct string_list merge_rr = STRING_LIST_INIT_DUP;
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rerere_clear(the_repository, &merge_rr);
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/* fallthrough */
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case CONTINUE:
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ret = sequencer_continue(the_repository, &opts);
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break;
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}
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case EDIT_TODO:
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ret = edit_todo_file(flags);
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break;
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case SHOW_CURRENT_PATCH: {
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struct child_process cmd = CHILD_PROCESS_INIT;
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cmd.git_cmd = 1;
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argv_array_pushl(&cmd.args, "show", "REBASE_HEAD", "--", NULL);
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ret = run_command(&cmd);
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break;
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}
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case SHORTEN_OIDS:
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case EXPAND_OIDS:
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ret = transform_todo_file(flags);
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break;
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case CHECK_TODO_LIST:
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ret = check_todo_list_from_file(the_repository);
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break;
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case REARRANGE_SQUASH:
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ret = rearrange_squash_in_todo_file();
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break;
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case ADD_EXEC:
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ret = add_exec_commands(&commands);
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break;
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default:
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BUG("invalid command '%d'", command);
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}
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string_list_clear(&commands, 0);
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return !!ret;
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}
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367
builtin/rebase.c
367
builtin/rebase.c
@ -25,6 +25,8 @@
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#include "commit-reach.h"
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#include "rerere.h"
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#include "branch.h"
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#include "sequencer.h"
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#include "rebase-interactive.h"
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static char const * const builtin_rebase_usage[] = {
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N_("git rebase [-i] [options] [--exec <cmd>] [--onto <newbase>] "
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@ -35,6 +37,9 @@ static char const * const builtin_rebase_usage[] = {
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NULL
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};
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static GIT_PATH_FUNC(path_state_dir, "rebase-merge/")
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static GIT_PATH_FUNC(path_squash_onto, "rebase-merge/squash-onto")
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static GIT_PATH_FUNC(path_interactive, "rebase-merge/interactive")
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static GIT_PATH_FUNC(apply_dir, "rebase-apply")
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static GIT_PATH_FUNC(merge_dir, "rebase-merge")
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@ -46,6 +51,368 @@ enum rebase_type {
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REBASE_PRESERVE_MERGES
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};
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||||
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;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user