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8dccc7a6b2
The transform_todo_ids function is a little hard to read. Lets try to make it easier by using more of the strbuf API. Also, since we'll soon be adding command abbreviations, let's rename the function so it's name reflects that change. Signed-off-by: Liam Beguin <liambeguin@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
69 lines
2.3 KiB
C
69 lines
2.3 KiB
C
#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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static const char * const builtin_rebase_helper_usage[] = {
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N_("git rebase--helper [<options>]"),
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NULL
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};
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int cmd_rebase__helper(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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int keep_empty = 0;
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enum {
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CONTINUE = 1, ABORT, MAKE_SCRIPT, SHORTEN_SHA1S, EXPAND_SHA1S,
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CHECK_TODO_LIST, SKIP_UNNECESSARY_PICKS, REARRANGE_SQUASH
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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_CMDMODE(0, "continue", &command, N_("continue rebase"),
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CONTINUE),
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OPT_CMDMODE(0, "abort", &command, N_("abort rebase"),
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ABORT),
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OPT_CMDMODE(0, "make-script", &command,
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N_("make rebase script"), MAKE_SCRIPT),
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OPT_CMDMODE(0, "shorten-ids", &command,
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N_("shorten SHA-1s in the todo list"), SHORTEN_SHA1S),
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OPT_CMDMODE(0, "expand-ids", &command,
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N_("expand SHA-1s in the todo list"), EXPAND_SHA1S),
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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, "skip-unnecessary-picks", &command,
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N_("skip unnecessary picks"), SKIP_UNNECESSARY_PICKS),
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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_END()
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};
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git_config(git_default_config, NULL);
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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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argc = parse_options(argc, argv, NULL, options,
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builtin_rebase_helper_usage, PARSE_OPT_KEEP_ARGV0);
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if (command == CONTINUE && argc == 1)
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return !!sequencer_continue(&opts);
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if (command == ABORT && argc == 1)
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return !!sequencer_remove_state(&opts);
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if (command == MAKE_SCRIPT && argc > 1)
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return !!sequencer_make_script(keep_empty, stdout, argc, argv);
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if (command == SHORTEN_SHA1S && argc == 1)
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return !!transform_todos(1);
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if (command == EXPAND_SHA1S && argc == 1)
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return !!transform_todos(0);
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if (command == CHECK_TODO_LIST && argc == 1)
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return !!check_todo_list();
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if (command == SKIP_UNNECESSARY_PICKS && argc == 1)
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return !!skip_unnecessary_picks();
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if (command == REARRANGE_SQUASH && argc == 1)
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return !!rearrange_squash();
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usage_with_options(builtin_rebase_helper_usage, options);
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}
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