diff options
Diffstat (limited to 'builtin')
34 files changed, 431 insertions, 311 deletions
diff --git a/builtin/add.c b/builtin/add.c index e57abdd..c59b0c9 100644 --- a/builtin/add.c +++ b/builtin/add.c @@ -242,7 +242,7 @@ int run_add_interactive(const char *revision, const char *patch_mode, return status; } -int interactive_add(int argc, const char **argv, const char *prefix) +int interactive_add(int argc, const char **argv, const char *prefix, int patch) { const char **pathspec = NULL; @@ -253,7 +253,7 @@ int interactive_add(int argc, const char **argv, const char *prefix) } return run_add_interactive(NULL, - patch_interactive ? "--patch" : NULL, + patch ? "--patch" : NULL, pathspec); } @@ -378,7 +378,7 @@ int cmd_add(int argc, const char **argv, const char *prefix) if (patch_interactive) add_interactive = 1; if (add_interactive) - exit(interactive_add(argc - 1, argv + 1, prefix)); + exit(interactive_add(argc - 1, argv + 1, prefix, patch_interactive)); if (edit_interactive) return(edit_patch(argc, argv, prefix)); diff --git a/builtin/blame.c b/builtin/blame.c index 41525f1..26a5d42 100644 --- a/builtin/blame.c +++ b/builtin/blame.c @@ -41,6 +41,7 @@ static int reverse; static int blank_boundary; static int incremental; static int xdl_opts; +static int abbrev = -1; static enum date_mode blame_date_mode = DATE_ISO8601; static size_t blame_date_width; @@ -1483,13 +1484,14 @@ static void write_filename_info(const char *path) /* * Porcelain/Incremental format wants to show a lot of details per * commit. Instead of repeating this every line, emit it only once, - * the first time each commit appears in the output. + * the first time each commit appears in the output (unless the + * user has specifically asked for us to repeat). */ -static int emit_one_suspect_detail(struct origin *suspect) +static int emit_one_suspect_detail(struct origin *suspect, int repeat) { struct commit_info ci; - if (suspect->commit->object.flags & METAINFO_SHOWN) + if (!repeat && (suspect->commit->object.flags & METAINFO_SHOWN)) return 0; suspect->commit->object.flags |= METAINFO_SHOWN; @@ -1528,7 +1530,7 @@ static void found_guilty_entry(struct blame_entry *ent) printf("%s %d %d %d\n", sha1_to_hex(suspect->commit->object.sha1), ent->s_lno + 1, ent->lno + 1, ent->num_lines); - emit_one_suspect_detail(suspect); + emit_one_suspect_detail(suspect, 0); write_filename_info(suspect->path); maybe_flush_or_die(stdout, "stdout"); } @@ -1617,9 +1619,19 @@ static const char *format_time(unsigned long time, const char *tz_str, #define OUTPUT_SHOW_SCORE 0100 #define OUTPUT_NO_AUTHOR 0200 #define OUTPUT_SHOW_EMAIL 0400 +#define OUTPUT_LINE_PORCELAIN 01000 -static void emit_porcelain(struct scoreboard *sb, struct blame_entry *ent) +static void emit_porcelain_details(struct origin *suspect, int repeat) { + if (emit_one_suspect_detail(suspect, repeat) || + (suspect->commit->object.flags & MORE_THAN_ONE_PATH)) + write_filename_info(suspect->path); +} + +static void emit_porcelain(struct scoreboard *sb, struct blame_entry *ent, + int opt) +{ + int repeat = opt & OUTPUT_LINE_PORCELAIN; int cnt; const char *cp; struct origin *suspect = ent->suspect; @@ -1632,17 +1644,18 @@ static void emit_porcelain(struct scoreboard *sb, struct blame_entry *ent) ent->s_lno + 1, ent->lno + 1, ent->num_lines); - if (emit_one_suspect_detail(suspect) || - (suspect->commit->object.flags & MORE_THAN_ONE_PATH)) - write_filename_info(suspect->path); + emit_porcelain_details(suspect, repeat); cp = nth_line(sb, ent->lno); for (cnt = 0; cnt < ent->num_lines; cnt++) { char ch; - if (cnt) + if (cnt) { printf("%s %d %d\n", hex, ent->s_lno + 1 + cnt, ent->lno + 1 + cnt); + if (repeat) + emit_porcelain_details(suspect, 1); + } putchar('\t'); do { ch = *cp++; @@ -1670,7 +1683,7 @@ static void emit_other(struct scoreboard *sb, struct blame_entry *ent, int opt) cp = nth_line(sb, ent->lno); for (cnt = 0; cnt < ent->num_lines; cnt++) { char ch; - int length = (opt & OUTPUT_LONG_OBJECT_NAME) ? 40 : 8; + int length = (opt & OUTPUT_LONG_OBJECT_NAME) ? 40 : abbrev; if (suspect->commit->object.flags & UNINTERESTING) { if (blank_boundary) @@ -1755,7 +1768,7 @@ static void output(struct scoreboard *sb, int option) for (ent = sb->ent; ent; ent = ent->next) { if (option & OUTPUT_PORCELAIN) - emit_porcelain(sb, ent); + emit_porcelain(sb, ent, option); else { emit_other(sb, ent, option); } @@ -2299,6 +2312,7 @@ int cmd_blame(int argc, const char **argv, const char *prefix) OPT_BIT('f', "show-name", &output_option, "Show original filename (Default: auto)", OUTPUT_SHOW_NAME), OPT_BIT('n', "show-number", &output_option, "Show original linenumber (Default: off)", OUTPUT_SHOW_NUMBER), OPT_BIT('p', "porcelain", &output_option, "Show in a format designed for machine consumption", OUTPUT_PORCELAIN), + OPT_BIT(0, "line-porcelain", &output_option, "Show porcelain format with per-line commit information", OUTPUT_PORCELAIN|OUTPUT_LINE_PORCELAIN), OPT_BIT('c', NULL, &output_option, "Use the same output mode as git-annotate (Default: off)", OUTPUT_ANNOTATE_COMPAT), OPT_BIT('t', NULL, &output_option, "Show raw timestamp (Default: off)", OUTPUT_RAW_TIMESTAMP), OPT_BIT('l', NULL, &output_option, "Show long commit SHA1 (Default: off)", OUTPUT_LONG_OBJECT_NAME), @@ -2310,6 +2324,7 @@ int cmd_blame(int argc, const char **argv, const char *prefix) { OPTION_CALLBACK, 'C', NULL, &opt, "score", "Find line copies within and across files", PARSE_OPT_OPTARG, blame_copy_callback }, { OPTION_CALLBACK, 'M', NULL, &opt, "score", "Find line movements within and across files", PARSE_OPT_OPTARG, blame_move_callback }, OPT_CALLBACK('L', NULL, &bottomtop, "n,m", "Process only line range n,m, counting from 1", blame_bottomtop_callback), + OPT__ABBREV(&abbrev), OPT_END() }; @@ -2345,6 +2360,11 @@ int cmd_blame(int argc, const char **argv, const char *prefix) parse_done: argc = parse_options_end(&ctx); + if (abbrev == -1) + abbrev = default_abbrev; + /* one more abbrev length is needed for the boundary commit */ + abbrev++; + if (revs_file && read_ancestry(revs_file)) die_errno("reading graft file '%s' failed", revs_file); diff --git a/builtin/branch.c b/builtin/branch.c index 9cca1b9..3142daa 100644 --- a/builtin/branch.c +++ b/builtin/branch.c @@ -19,7 +19,7 @@ static const char * const builtin_branch_usage[] = { "git branch [options] [-r | -a] [--merged | --no-merged]", "git branch [options] [-l] [-f] <branchname> [<start-point>]", - "git branch [options] [-r] (-d | -D) <branchname>", + "git branch [options] [-r] (-d | -D) <branchname>...", "git branch [options] (-m | -M) [<oldbranch>] <newbranch>", NULL }; @@ -399,9 +399,7 @@ static void add_verbose_info(struct strbuf *out, struct ref_item *item, struct commit *commit = item->commit; if (commit && !parse_commit(commit)) { - struct pretty_print_context ctx = {0}; - pretty_print_commit(CMIT_FMT_ONELINE, commit, - &subject, &ctx); + pp_commit_easy(CMIT_FMT_ONELINE, commit, &subject); sub = subject.buf; } diff --git a/builtin/cat-file.c b/builtin/cat-file.c index 94632db..07bd984 100644 --- a/builtin/cat-file.c +++ b/builtin/cat-file.c @@ -187,6 +187,8 @@ static int batch_one_object(const char *obj_name, int print_contents) if (type <= 0) { printf("%s missing\n", obj_name); fflush(stdout); + if (print_contents == BATCH) + free(contents); return 0; } diff --git a/builtin/checkout.c b/builtin/checkout.c index 38632fc..f152adf 100644 --- a/builtin/checkout.c +++ b/builtin/checkout.c @@ -79,7 +79,10 @@ static int update_some(const unsigned char *sha1, const char *base, int baselen, static int read_tree_some(struct tree *tree, const char **pathspec) { - read_tree_recursive(tree, "", 0, 0, pathspec, update_some, NULL); + struct pathspec ps; + init_pathspec(&ps, pathspec); + read_tree_recursive(tree, "", 0, 0, &ps, update_some, NULL); + free_pathspec(&ps); /* update the index with the given tree's info * for all args, expanding wildcards, and exit @@ -303,9 +306,8 @@ static void show_local_changes(struct object *head, struct diff_options *opts) static void describe_detached_head(const char *msg, struct commit *commit) { struct strbuf sb = STRBUF_INIT; - struct pretty_print_context ctx = {0}; parse_commit(commit); - pretty_print_commit(CMIT_FMT_ONELINE, commit, &sb, &ctx); + pp_commit_easy(CMIT_FMT_ONELINE, commit, &sb); fprintf(stderr, "%s %s... %s\n", msg, find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV), sb.buf); strbuf_release(&sb); @@ -620,14 +622,12 @@ static int clear_commit_marks_from_one_ref(const char *refname, static void describe_one_orphan(struct strbuf *sb, struct commit *commit) { - struct pretty_print_context ctx = { 0 }; - parse_commit(commit); strbuf_addstr(sb, " "); strbuf_addstr(sb, find_unique_abbrev(commit->object.sha1, DEFAULT_ABBREV)); strbuf_addch(sb, ' '); - pretty_print_commit(CMIT_FMT_ONELINE, commit, sb, &ctx); + pp_commit_easy(CMIT_FMT_ONELINE, commit, sb); strbuf_addch(sb, '\n'); } @@ -657,24 +657,25 @@ static void suggest_reattach(struct commit *commit, struct rev_info *revs) "Warning: you are leaving %d commit behind, " "not connected to\n" "any of your branches:\n\n" - "%s\n" - "If you want to keep it by creating a new branch, " - "this may be a good time\nto do so with:\n\n" - " git branch new_branch_name %s\n\n", + "%s\n", /* The plural version */ "Warning: you are leaving %d commits behind, " "not connected to\n" "any of your branches:\n\n" - "%s\n" - "If you want to keep them by creating a new branch, " - "this may be a good time\nto do so with:\n\n" - " git branch new_branch_name %s\n\n", + "%s\n", /* Give ngettext() the count */ lost), lost, - sb.buf, - sha1_to_hex(commit->object.sha1)); + sb.buf); strbuf_release(&sb); + + if (advice_detached_head) + fprintf(stderr, + _( + "If you want to keep them by creating a new branch, " + "this may be a good time\nto do so with:\n\n" + " git branch new_branch_name %s\n\n"), + sha1_to_hex(commit->object.sha1)); } /* @@ -1071,7 +1072,7 @@ int cmd_checkout(int argc, const char **argv, const char *prefix) if (strbuf_check_branch_ref(&buf, opts.new_branch)) die(_("git checkout: we do not like '%s' as a branch name."), opts.new_branch); - if (!get_sha1(buf.buf, rev)) { + if (ref_exists(buf.buf)) { opts.branch_exists = 1; if (!opts.new_branch_force) die(_("git checkout: branch %s already exists"), diff --git a/builtin/commit.c b/builtin/commit.c index 67757e9..e1af9b1 100644 --- a/builtin/commit.c +++ b/builtin/commit.c @@ -83,7 +83,7 @@ static const char *template_file; static const char *author_message, *author_message_buffer; static char *edit_message, *use_message; static char *fixup_message, *squash_message; -static int all, edit_flag, also, interactive, only, amend, signoff; +static int all, edit_flag, also, interactive, patch_interactive, only, amend, signoff; static int quiet, verbose, no_verify, allow_empty, dry_run, renew_authorship; static int no_post_rewrite, allow_empty_message; static char *untracked_files_arg, *force_date, *ignore_submodule_arg; @@ -152,6 +152,7 @@ static struct option builtin_commit_options[] = { OPT_BOOLEAN('a', "all", &all, "commit all changed files"), OPT_BOOLEAN('i', "include", &also, "add specified files to index for commit"), OPT_BOOLEAN(0, "interactive", &interactive, "interactively add files"), + OPT_BOOLEAN('p', "patch", &patch_interactive, "interactively add changes"), OPT_BOOLEAN('o', "only", &only, "commit only specified files"), OPT_BOOLEAN('n', "no-verify", &no_verify, "bypass pre-commit hook"), OPT_BOOLEAN(0, "dry-run", &dry_run, "show what would be committed"), @@ -336,18 +337,11 @@ static char *prepare_index(int argc, const char **argv, const char *prefix, int int fd; struct string_list partial; const char **pathspec = NULL; + char *old_index_env = NULL; int refresh_flags = REFRESH_QUIET; if (is_status) refresh_flags |= REFRESH_UNMERGED; - if (interactive) { - if (interactive_add(argc, argv, prefix) != 0) - die(_("interactive add failed")); - if (read_cache_preload(NULL) < 0) - die(_("index file corrupt")); - commit_style = COMMIT_AS_IS; - return get_index_file(); - } if (*argv) pathspec = get_pathspec(prefix, argv); @@ -355,6 +349,33 @@ static char *prepare_index(int argc, const char **argv, const char *prefix, int if (read_cache_preload(pathspec) < 0) die(_("index file corrupt")); + if (interactive) { + fd = hold_locked_index(&index_lock, 1); + + refresh_cache_or_die(refresh_flags); + + if (write_cache(fd, active_cache, active_nr) || + close_lock_file(&index_lock)) + die(_("unable to create temporary index")); + + old_index_env = getenv(INDEX_ENVIRONMENT); + setenv(INDEX_ENVIRONMENT, index_lock.filename, 1); + + if (interactive_add(argc, argv, prefix, patch_interactive) != 0) + die(_("interactive add failed")); + + if (old_index_env && *old_index_env) + setenv(INDEX_ENVIRONMENT, old_index_env, 1); + else + unsetenv(INDEX_ENVIRONMENT); + + discard_cache(); + read_cache_from(index_lock.filename); + + commit_style = COMMIT_NORMAL; + return index_lock.filename; + } + /* * Non partial, non as-is commit. * @@ -615,6 +636,7 @@ static int prepare_to_commit(const char *index_file, const char *prefix, const char *hook_arg1 = NULL; const char *hook_arg2 = NULL; int ident_shown = 0; + int clean_message_contents = (cleanup_mode != CLEANUP_NONE); if (!no_verify && run_hook(index_file, "pre-commit", NULL)) return 0; @@ -681,6 +703,7 @@ static int prepare_to_commit(const char *index_file, const char *prefix, if (strbuf_read_file(&sb, template_file, 0) < 0) die_errno(_("could not read '%s'"), template_file); hook_arg1 = "template"; + clean_message_contents = 0; } /* @@ -708,7 +731,7 @@ static int prepare_to_commit(const char *index_file, const char *prefix, if (s->fp == NULL) die_errno(_("could not open '%s'"), git_path(commit_editmsg)); - if (cleanup_mode != CLEANUP_NONE) + if (clean_message_contents) stripspace(&sb, 0); if (signoff) { @@ -1041,8 +1064,11 @@ static int parse_and_validate_options(int argc, const char *argv[], author_message_buffer = read_commit_message(author_message); } + if (patch_interactive) + interactive = 1; + if (!!also + !!only + !!all + !!interactive > 1) - die(_("Only one of --include/--only/--all/--interactive can be used.")); + die(_("Only one of --include/--only/--all/--interactive/--patch can be used.")); if (argc == 0 && (also || (only && !amend))) die(_("No paths with --include/--only does not make sense.")); if (argc == 0 && only && amend) @@ -1064,8 +1090,6 @@ static int parse_and_validate_options(int argc, const char *argv[], if (all && argc > 0) die(_("Paths with -a does not make sense.")); - else if (interactive && argc > 0) - die(_("Paths with --interactive does not make sense.")); if (null_termination && status_format == STATUS_FORMAT_LONG) status_format = STATUS_FORMAT_PORCELAIN; @@ -1183,9 +1207,6 @@ int cmd_status(int argc, const char **argv, const char *prefix) if (argc == 2 && !strcmp(argv[1], "-h")) usage_with_options(builtin_status_usage, builtin_status_options); - if (null_termination && status_format == STATUS_FORMAT_LONG) - status_format = STATUS_FORMAT_PORCELAIN; - wt_status_prepare(&s); gitmodules_config(); git_config(git_status_config, &s); @@ -1193,6 +1214,10 @@ int cmd_status(int argc, const char **argv, const char *prefix) argc = parse_options(argc, argv, prefix, builtin_status_options, builtin_status_usage, 0); + + if (null_termination && status_format == STATUS_FORMAT_LONG) + status_format = STATUS_FORMAT_PORCELAIN; + handle_untracked_files_arg(&s); if (show_ignored_in_status) s.show_ignored_files = 1; diff --git a/builtin/config.c b/builtin/config.c index 3e3c528..211e118 100644 --- a/builtin/config.c +++ b/builtin/config.c @@ -436,9 +436,14 @@ int cmd_config(int argc, const char **argv, const char *prefix) NULL, NULL); } else if (actions == ACTION_SET) { + int ret; check_argc(argc, 2, 2); value = normalize_value(argv[0], argv[1]); - return git_config_set(argv[0], value); + ret = git_config_set(argv[0], value); + if (ret == CONFIG_NOTHING_SET) + error("cannot overwrite multiple values with a single value\n" + " Use a regexp, --add or --set-all to change %s.", argv[0]); + return ret; } else if (actions == ACTION_SET_ALL) { check_argc(argc, 2, 3); diff --git a/builtin/diff.c b/builtin/diff.c index 14bd14f..69cd5ee 100644 --- a/builtin/diff.c +++ b/builtin/diff.c @@ -182,6 +182,7 @@ static int builtin_diff_combined(struct rev_info *revs, hashcpy((unsigned char *)(parent + i), ent[i].item->sha1); diff_tree_combined(parent[0], parent + 1, ents - 1, revs->dense_combined_merges, revs); + free(parent); return 0; } diff --git a/builtin/fetch-pack.c b/builtin/fetch-pack.c index 85aff02..4367984 100644 --- a/builtin/fetch-pack.c +++ b/builtin/fetch-pack.c @@ -226,7 +226,7 @@ static void insert_one_alternate_ref(const struct ref *ref, void *unused) static void insert_alternate_refs(void) { - foreach_alt_odb(refs_from_alternate_cb, insert_one_alternate_ref); + for_each_alternate_ref(insert_one_alternate_ref, NULL); } #define INITIAL_FLUSH 16 @@ -472,8 +472,10 @@ static int mark_complete(const char *path, const unsigned char *sha1, int flag, } if (o && o->type == OBJ_COMMIT) { struct commit *commit = (struct commit *)o; - commit->object.flags |= COMPLETE; - commit_list_insert_by_date(commit, &complete); + if (!(commit->object.flags & COMPLETE)) { + commit->object.flags |= COMPLETE; + commit_list_insert_by_date(commit, &complete); + } } return 0; } diff --git a/builtin/fetch.c b/builtin/fetch.c index f9c41da..93c9938 100644 --- a/builtin/fetch.c +++ b/builtin/fetch.c @@ -875,6 +875,7 @@ static int fetch_one(struct remote *remote, int argc, const char **argv) { int i; static const char **refs = NULL; + struct refspec *refspec; int ref_nr = 0; int exit_code; @@ -915,8 +916,9 @@ static int fetch_one(struct remote *remote, int argc, const char **argv) sigchain_push_common(unlock_pack_on_signal); atexit(unlock_pack); - exit_code = do_fetch(transport, - parse_fetch_refspec(ref_nr, refs), ref_nr); + refspec = parse_fetch_refspec(ref_nr, refs); + exit_code = do_fetch(transport, refspec, ref_nr); + free(refspec); transport_disconnect(transport); transport = NULL; return exit_code; diff --git a/builtin/gc.c b/builtin/gc.c index ff5f73b..0498094 100644 --- a/builtin/gc.c +++ b/builtin/gc.c @@ -225,7 +225,7 @@ int cmd_gc(int argc, const char **argv, const char *prefix) fprintf(stderr, _("Auto packing the repository for optimum performance. You may also\n" "run \"git gc\" manually. See " - "\"git help gc\" for more information.")); + "\"git help gc\" for more information.\n")); } else append_option(argv_repack, prune_expire && !strcmp(prune_expire, "now") diff --git a/builtin/grep.c b/builtin/grep.c index 10a1f65..cccf8da 100644 --- a/builtin/grep.c +++ b/builtin/grep.c @@ -93,8 +93,7 @@ static pthread_cond_t cond_write; /* Signalled when we are finished with everything. */ static pthread_cond_t cond_result; -static int print_hunk_marks_between_files; -static int printed_something; +static int skip_first_line; static void add_work(enum work_type type, char *name, void *id) { @@ -160,10 +159,20 @@ static void work_done(struct work_item *w) todo_done = (todo_done+1) % ARRAY_SIZE(todo)) { w = &todo[todo_done]; if (w->out.len) { - if (print_hunk_marks_between_files && printed_something) - write_or_die(1, "--\n", 3); - write_or_die(1, w->out.buf, w->out.len); - printed_something = 1; + const char *p = w->out.buf; + size_t len = w->out.len; + + /* Skip the leading hunk mark of the first file. */ + if (skip_first_line) { + while (len) { + len--; + if (*p++ == '\n') + break; + } + skip_first_line = 0; + } + + write_or_die(1, p, len); } free(w->name); free(w->identifier); @@ -533,18 +542,18 @@ static int grep_cache(struct grep_opt *opt, const struct pathspec *pathspec, int static int grep_tree(struct grep_opt *opt, const struct pathspec *pathspec, struct tree_desc *tree, struct strbuf *base, int tn_len) { - int hit = 0, matched = 0; + int hit = 0, match = 0; struct name_entry entry; int old_baselen = base->len; while (tree_entry(tree, &entry)) { int te_len = tree_entry_len(entry.path, entry.sha1); - if (matched != 2) { - matched = tree_entry_interesting(&entry, base, tn_len, pathspec); - if (matched == -1) - break; /* no more matches */ - if (!matched) + if (match != 2) { + match = tree_entry_interesting(&entry, base, tn_len, pathspec); + if (match < 0) + break; + if (match == 0) continue; } @@ -753,6 +762,15 @@ int cmd_grep(int argc, const char **argv, const char *prefix) int i; int dummy; int use_index = 1; + enum { + pattern_type_unspecified = 0, + pattern_type_bre, + pattern_type_ere, + pattern_type_fixed, + pattern_type_pcre, + }; + int pattern_type = pattern_type_unspecified; + struct option options[] = { OPT_BOOLEAN(0, "cached", &cached, "search in index instead of in the work tree"), @@ -774,13 +792,18 @@ int cmd_grep(int argc, const char **argv, const char *prefix) "descend at most <depth> levels", PARSE_OPT_NONEG, NULL, 1 }, OPT_GROUP(""), - OPT_BIT('E', "extended-regexp", &opt.regflags, - "use extended POSIX regular expressions", REG_EXTENDED), - OPT_NEGBIT('G', "basic-regexp", &opt.regflags, - "use basic POSIX regular expressions (default)", - REG_EXTENDED), - OPT_BOOLEAN('F', "fixed-strings", &opt.fixed, - "interpret patterns as fixed strings"), + OPT_SET_INT('E', "extended-regexp", &pattern_type, + "use extended POSIX regular expressions", + pattern_type_ere), + OPT_SET_INT('G', "basic-regexp", &pattern_type, + "use basic POSIX regular expressions (default)", + pattern_type_bre), + OPT_SET_INT('F', "fixed-strings", &pattern_type, + "interpret patterns as fixed strings", + pattern_type_fixed), + OPT_SET_INT('P', "perl-regexp", &pattern_type, + "use Perl-compatible regular expressions", + pattern_type_pcre), OPT_GROUP(""), OPT_BOOLEAN('n', "line-number", &opt.linenum, "show line numbers"), OPT_NEGBIT('h', NULL, &opt.pathname, "don't show filenames", 1), @@ -799,6 +822,10 @@ int cmd_grep(int argc, const char **argv, const char *prefix) OPT_BOOLEAN('c', "count", &opt.count, "show the number of matches instead of matching lines"), OPT__COLOR(&opt.color, "highlight matches"), + OPT_BOOLEAN(0, "break", &opt.file_break, + "print empty line between matches from different files"), + OPT_BOOLEAN(0, "heading", &opt.heading, + "show filename only once above matches from same file"), OPT_GROUP(""), OPT_CALLBACK('C', NULL, &opt, "n", "show <n> context lines before and after matches", @@ -886,6 +913,28 @@ int cmd_grep(int argc, const char **argv, const char *prefix) PARSE_OPT_KEEP_DASHDASH | PARSE_OPT_STOP_AT_NON_OPTION | PARSE_OPT_NO_INTERNAL_HELP); + switch (pattern_type) { + case pattern_type_fixed: + opt.fixed = 1; + opt.pcre = 0; + break; + case pattern_type_bre: + opt.fixed = 0; + opt.pcre = 0; + opt.regflags &= ~REG_EXTENDED; + break; + case pattern_type_ere: + opt.fixed = 0; + opt.pcre = 0; + opt.regflags |= REG_EXTENDED; + break; + case pattern_type_pcre: + opt.fixed = 0; + opt.pcre = 1; + break; + default: + break; /* nothing */ + } if (use_index && !startup_info->have_repository) /* die the same way as if we did it at the beginning */ @@ -925,16 +974,14 @@ int cmd_grep(int argc, const char **argv, const char *prefix) die(_("no pattern given.")); if (!opt.fixed && opt.ignore_case) opt.regflags |= REG_ICASE; - if ((opt.regflags != REG_NEWLINE) && opt.fixed) - die(_("cannot mix --fixed-strings and regexp")); #ifndef NO_PTHREADS if (online_cpus() == 1 || !grep_threads_ok(&opt)) use_threads = 0; if (use_threads) { - if (opt.pre_context || opt.post_context) - print_hunk_marks_between_files = 1; + if (opt.pre_context || opt.post_context || opt.file_break) + skip_first_line = 1; start_threads(&opt); } #else @@ -969,13 +1016,7 @@ int cmd_grep(int argc, const char **argv, const char *prefix) verify_filename(prefix, argv[j]); } - if (i < argc) - paths = get_pathspec(prefix, argv + i); - else if (prefix) { - paths = xcalloc(2, sizeof(const char *)); - paths[0] = prefix; - paths[1] = NULL; - } + paths = get_pathspec(prefix, argv + i); init_pathspec(&pathspec, paths); pathspec.max_depth = opt.max_depth; pathspec.recursive = 1; diff --git a/builtin/hash-object.c b/builtin/hash-object.c index b96f46a..33911fd 100644 --- a/builtin/hash-object.c +++ b/builtin/hash-object.c @@ -14,8 +14,11 @@ static void hash_fd(int fd, const char *type, int write_object, const char *path { struct stat st; unsigned char sha1[20]; + unsigned flags = (HASH_FORMAT_CHECK | + (write_object ? HASH_WRITE_OBJECT : 0)); + if (fstat(fd, &st) < 0 || - index_fd(sha1, fd, &st, write_object, type_from_string(type), path, 1)) + index_fd(sha1, fd, &st, type_from_string(type), path, flags)) die(write_object ? "Unable to add %s to database" : "Unable to hash %s", path); diff --git a/builtin/index-pack.c b/builtin/index-pack.c index f65cb37..81cdc28 100644 --- a/builtin/index-pack.c +++ b/builtin/index-pack.c @@ -1,4 +1,4 @@ -#include "cache.h" +#include "builtin.h" #include "delta.h" #include "pack.h" #include "csum-file.h" diff --git a/builtin/log.c b/builtin/log.c index 55abe07..5c2af59 100644 --- a/builtin/log.c +++ b/builtin/log.c @@ -23,14 +23,18 @@ /* Set a default date-time format for git log ("log.date" config variable) */ static const char *default_date_mode = NULL; +static int default_abbrev_commit; static int default_show_root = 1; static int decoration_style; +static int decoration_given; static const char *fmt_patch_subject_prefix = "PATCH"; static const char *fmt_pretty; -static const char * const builtin_log_usage = +static const char * const builtin_log_usage[] = { "git log [<options>] [<since>..<until>] [[--] <path>...]\n" - " or: git show [options] <object>..."; + " or: git show [options] <object>...", + NULL +}; static int parse_decoration_style(const char *var, const char *value) { @@ -49,6 +53,23 @@ static int parse_decoration_style(const char *var, const char *value) return -1; } +static int decorate_callback(const struct option *opt, const char *arg, int unset) +{ + if (unset) + decoration_style = 0; + else if (arg) + decoration_style = parse_decoration_style("command line", arg); + else + decoration_style = DECORATE_SHORT_REFS; + + if (decoration_style < 0) + die("invalid --decorate option: %s", arg); + + decoration_given = 1; + + return 0; +} + static void cmd_log_init_defaults(struct rev_info *rev) { rev->abbrev = DEFAULT_ABBREV; @@ -57,6 +78,7 @@ static void cmd_log_init_defaults(struct rev_info *rev) get_commit_format(fmt_pretty, rev); rev->verbose_header = 1; DIFF_OPT_SET(&rev->diffopt, RECURSIVE); + rev->abbrev_commit = default_abbrev_commit; rev->show_root_diff = default_show_root; rev->subject_prefix = fmt_patch_subject_prefix; DIFF_OPT_SET(&rev->diffopt, ALLOW_TEXTCONV); @@ -68,16 +90,29 @@ static void cmd_log_init_defaults(struct rev_info *rev) static void cmd_log_init_finish(int argc, const char **argv, const char *prefix, struct rev_info *rev, struct setup_revision_opt *opt) { - int i; - int decoration_given = 0; struct userformat_want w; - /* - * Check for -h before setup_revisions(), or "git log -h" will - * fail when run without a git directory. - */ - if (argc == 2 && !strcmp(argv[1], "-h")) - usage(builtin_log_usage); + int quiet = 0, source = 0; + + const struct option builtin_log_options[] = { + OPT_BOOLEAN(0, "quiet", &quiet, "suppress diff output"), + OPT_BOOLEAN(0, "source", &source, "show source"), + { OPTION_CALLBACK, 0, "decorate", NULL, NULL, "decorate options", + PARSE_OPT_OPTARG, decorate_callback}, + OPT_END() + }; + + argc = parse_options(argc, argv, prefix, + builtin_log_options, builtin_log_usage, + PARSE_OPT_KEEP_ARGV0 | PARSE_OPT_KEEP_UNKNOWN | + PARSE_OPT_KEEP_DASHDASH); + argc = setup_revisions(argc, argv, rev, opt); + if (quiet) + rev->diffopt.output_format |= DIFF_FORMAT_NO_OUTPUT; + + /* Any arguments at this point are not recognized */ + if (argc > 1) + die("unrecognized argument: %s", argv[1]); memset(&w, 0, sizeof(w)); userformat_find_requirements(NULL, &w); @@ -94,35 +129,21 @@ static void cmd_log_init_finish(int argc, const char **argv, const char *prefix, if (rev->diffopt.pathspec.nr != 1) usage("git logs can only follow renames on one pathname at a time"); } - for (i = 1; i < argc; i++) { - const char *arg = argv[i]; - if (!strcmp(arg, "--decorate")) { - decoration_style = DECORATE_SHORT_REFS; - decoration_given = 1; - } else if (!prefixcmp(arg, "--decorate=")) { - const char *v = skip_prefix(arg, "--decorate="); - decoration_style = parse_decoration_style(arg, v); - if (decoration_style < 0) - die(_("invalid --decorate option: %s"), arg); - decoration_given = 1; - } else if (!strcmp(arg, "--no-decorate")) { + + if (source) + rev->show_source = 1; + + if (rev->pretty_given && rev->commit_format == CMIT_FMT_RAW) { + /* + * "log --pretty=raw" is special; ignore UI oriented + * configuration variables such as decoration. + */ + if (!decoration_given) decoration_style = 0; - } else if (!strcmp(arg, "--source")) { - rev->show_source = 1; - } else if (!strcmp(arg, "-h")) { - usage(builtin_log_usage); - } else - die(_("unrecognized argument: %s"), arg); + if (!rev->abbrev_commit_given) + rev->abbrev_commit = 0; } - /* - * defeat log.decorate configuration interacting with --pretty=raw - * from the command line. - */ - if (!decoration_given && rev->pretty_given - && rev->commit_format == CMIT_FMT_RAW) - decoration_style = 0; - if (decoration_style) { rev->show_decorations = 1; load_ref_decorations(decoration_style); @@ -309,6 +330,10 @@ static int git_log_config(const char *var, const char *value, void *cb) return git_config_string(&fmt_pretty, var, value); if (!strcmp(var, "format.subjectprefix")) return git_config_string(&fmt_patch_subject_prefix, var, value); + if (!strcmp(var, "log.abbrevcommit")) { + default_abbrev_commit = git_config_bool(var, value); + return 0; + } if (!strcmp(var, "log.date")) return git_config_string(&default_date_mode, var, value); if (!strcmp(var, "log.decorate")) { @@ -351,9 +376,11 @@ int cmd_whatchanged(int argc, const char **argv, const char *prefix) static void show_tagger(char *buf, int len, struct rev_info *rev) { struct strbuf out = STRBUF_INIT; + struct pretty_print_context pp = {0}; - pp_user_info("Tagger", rev->commit_format, &out, buf, rev->date_mode, - get_log_output_encoding()); + pp.fmt = rev->commit_format; + pp.date_mode = rev->date_mode; + pp_user_info(&pp, "Tagger", &out, buf, get_log_output_encoding()); printf("%s", out.buf); strbuf_release(&out); } @@ -414,6 +441,7 @@ int cmd_show(int argc, const char **argv, const char *prefix) struct rev_info rev; struct object_array_entry *objects; struct setup_revision_opt opt; + struct pathspec match_all; int i, count, ret = 0; git_config(git_log_config, NULL); @@ -421,6 +449,7 @@ int cmd_show(int argc, const char **argv, const char *prefix) if (diff_use_color_default == -1) diff_use_color_default = git_use_color_default; + init_pathspec(&match_all, NULL); init_revisions(&rev, prefix); rev.diff = 1; rev.always_show_header = 1; @@ -467,7 +496,7 @@ int cmd_show(int argc, const char **argv, const char *prefix) diff_get_color_opt(&rev.diffopt, DIFF_COMMIT), name, diff_get_color_opt(&rev.diffopt, DIFF_RESET)); - read_tree_recursive((struct tree *)o, "", 0, 0, NULL, + read_tree_recursive((struct tree *)o, "", 0, 0, &match_all, show_tree_object, NULL); rev.shown_one = 1; break; @@ -500,11 +529,11 @@ int cmd_log_reflog(int argc, const char **argv, const char *prefix) init_revisions(&rev, prefix); init_reflog_walk(&rev.reflog_info); - rev.abbrev_commit = 1; rev.verbose_header = 1; memset(&opt, 0, sizeof(opt)); opt.def = "HEAD"; cmd_log_init_defaults(&rev); + rev.abbrev_commit = 1; rev.commit_format = CMIT_FMT_ONELINE; rev.use_terminator = 1; rev.always_show_header = 1; @@ -735,10 +764,8 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout, int quiet) { const char *committer; - const char *subject_start = NULL; const char *body = "*** SUBJECT HERE ***\n\n*** BLURB HERE ***\n"; const char *msg; - const char *extra_headers = rev->extra_headers; struct shortlog log; struct strbuf sb = STRBUF_INIT; int i; @@ -746,6 +773,7 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout, struct diff_options opts; int need_8bit_cte = 0; struct commit *commit = NULL; + struct pretty_print_context pp = {0}; if (rev->commit_format != CMIT_FMT_EMAIL) die(_("Cover letter needs email format")); @@ -777,7 +805,7 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout, free(commit); } - log_write_email_headers(rev, head, &subject_start, &extra_headers, + log_write_email_headers(rev, head, &pp.subject, &pp.after_subject, &need_8bit_cte); for (i = 0; !need_8bit_cte && i < nr; i++) @@ -785,11 +813,11 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout, need_8bit_cte = 1; msg = body; - pp_user_info(NULL, CMIT_FMT_EMAIL, &sb, committer, DATE_RFC2822, - encoding); - pp_title_line(CMIT_FMT_EMAIL, &msg, &sb, subject_start, extra_headers, - encoding, need_8bit_cte); - pp_remainder(CMIT_FMT_EMAIL, &msg, &sb, 0); + pp.fmt = CMIT_FMT_EMAIL; + pp.date_mode = DATE_RFC2822; + pp_user_info(&pp, NULL, &sb, committer, encoding); + pp_title_line(&pp, &msg, &sb, encoding, need_8bit_cte); + pp_remainder(&pp, &msg, &sb, 0); printf("%s\n", sb.buf); strbuf_release(&sb); @@ -1153,6 +1181,7 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix) die (_("-n and -k are mutually exclusive.")); if (keep_subject && subject_prefix) die (_("--subject-prefix and -k are mutually exclusive.")); + rev.preserve_subject = keep_subject; argc = setup_revisions(argc, argv, &rev, &s_r_opt); if (argc > 1) @@ -1383,8 +1412,7 @@ static void print_commit(char sign, struct commit *commit, int verbose, find_unique_abbrev(commit->object.sha1, abbrev)); } else { struct strbuf buf = STRBUF_INIT; - struct pretty_print_context ctx = {0}; - pretty_print_commit(CMIT_FMT_ONELINE, commit, &buf, &ctx); + pp_commit_easy(CMIT_FMT_ONELINE, commit, &buf); printf("%c %s %s\n", sign, find_unique_abbrev(commit->object.sha1, abbrev), buf.buf); diff --git a/builtin/ls-files.c b/builtin/ls-files.c index fb2d5f4..1570123 100644 --- a/builtin/ls-files.c +++ b/builtin/ls-files.c @@ -338,7 +338,7 @@ void overlay_tree_on_cache(const char *tree_name, const char *prefix) { struct tree *tree; unsigned char sha1[20]; - const char **match; + struct pathspec pathspec; struct cache_entry *last_stage0 = NULL; int i; @@ -360,10 +360,11 @@ void overlay_tree_on_cache(const char *tree_name, const char *prefix) static const char *(matchbuf[2]); matchbuf[0] = prefix; matchbuf[1] = NULL; - match = matchbuf; + init_pathspec(&pathspec, matchbuf); + pathspec.items[0].use_wildcard = 0; } else - match = NULL; - if (read_tree(tree, 1, match)) + init_pathspec(&pathspec, NULL); + if (read_tree(tree, 1, &pathspec)) die("unable to read tree entries %s", tree_name); for (i = 0; i < active_nr; i++) { diff --git a/builtin/ls-remote.c b/builtin/ls-remote.c index 1a1ff87..1022309 100644 --- a/builtin/ls-remote.c +++ b/builtin/ls-remote.c @@ -5,7 +5,7 @@ static const char ls_remote_usage[] = "git ls-remote [--heads] [--tags] [-u <exec> | --upload-pack <exec>]\n" -" [-q|--quiet] [<repository> [<refs>...]]"; +" [-q|--quiet] [--exit-code] [<repository> [<refs>...]]"; /* * Is there one among the list of patterns that match the tail part @@ -35,6 +35,7 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix) unsigned flags = 0; int get_url = 0; int quiet = 0; + int status = 0; const char *uploadpack = NULL; const char **pattern = NULL; @@ -74,6 +75,11 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix) get_url = 1; continue; } + if (!strcmp("--exit-code", arg)) { + /* return this code if no refs are reported */ + status = 2; + continue; + } usage(ls_remote_usage); } dest = arg; @@ -121,6 +127,7 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix) if (!tail_match(pattern, ref->name)) continue; printf("%s %s\n", sha1_to_hex(ref->old_sha1), ref->name); + status = 0; /* we found something */ } - return 0; + return status; } diff --git a/builtin/ls-tree.c b/builtin/ls-tree.c index f73e6bd..f08c5b0 100644 --- a/builtin/ls-tree.c +++ b/builtin/ls-tree.c @@ -19,7 +19,7 @@ static int line_termination = '\n'; #define LS_SHOW_SIZE 16 static int abbrev; static int ls_options; -static const char **pathspec; +static struct pathspec pathspec; static int chomp_prefix; static const char *ls_tree_prefix; @@ -35,7 +35,7 @@ static int show_recursive(const char *base, int baselen, const char *pathname) if (ls_options & LS_RECURSIVE) return 1; - s = pathspec; + s = pathspec.raw; if (!s) return 0; @@ -120,7 +120,7 @@ int cmd_ls_tree(int argc, const char **argv, const char *prefix) { unsigned char sha1[20]; struct tree *tree; - int full_tree = 0; + int i, full_tree = 0; const struct option ls_tree_options[] = { OPT_BIT('d', NULL, &ls_options, "only show trees", LS_TREE_ONLY), @@ -166,11 +166,14 @@ int cmd_ls_tree(int argc, const char **argv, const char *prefix) if (get_sha1(argv[0], sha1)) die("Not a valid object name %s", argv[0]); - pathspec = get_pathspec(prefix, argv + 1); + init_pathspec(&pathspec, get_pathspec(prefix, argv + 1)); + for (i = 0; i < pathspec.nr; i++) + pathspec.items[i].use_wildcard = 0; + pathspec.has_wildcard = 0; tree = parse_tree_indirect(sha1); if (!tree) die("not a tree object"); - read_tree_recursive(tree, "", 0, 0, pathspec, show_tree, NULL); + read_tree_recursive(tree, "", 0, 0, &pathspec, show_tree, NULL); return 0; } diff --git a/builtin/mailinfo.c b/builtin/mailinfo.c index 71e6262..bfb32b7 100644 --- a/builtin/mailinfo.c +++ b/builtin/mailinfo.c @@ -400,7 +400,7 @@ static int read_one_header_line(struct strbuf *line, FILE *in) break; if (strbuf_getline(&continuation, in, '\n')) break; - continuation.buf[0] = '\n'; + continuation.buf[0] = ' '; strbuf_rtrim(&continuation); strbuf_addbuf(line, &continuation); } diff --git a/builtin/merge-tree.c b/builtin/merge-tree.c index 1991742..897a563 100644 --- a/builtin/merge-tree.c +++ b/builtin/merge-tree.c @@ -3,6 +3,7 @@ #include "xdiff-interface.h" #include "blob.h" #include "exec_cmd.h" +#include "merge-file.h" static const char merge_tree_usage[] = "git merge-tree <base-tree> <branch1> <branch2>"; static int resolve_directories = 1; @@ -54,8 +55,6 @@ static const char *explanation(struct merge_list *entry) return "removed in remote"; } -extern void *merge_file(const char *, struct blob *, struct blob *, struct blob *, unsigned long *); - static void *result(struct merge_list *entry, unsigned long *size) { enum object_type type; diff --git a/builtin/merge.c b/builtin/merge.c index 24445f4..325891e 100644 --- a/builtin/merge.c +++ b/builtin/merge.c @@ -339,13 +339,14 @@ static void squash_message(void) ctx.abbrev = rev.abbrev; ctx.date_mode = rev.date_mode; + ctx.fmt = rev.commit_format; strbuf_addstr(&out, "Squashed commit of the following:\n"); while ((commit = get_revision(&rev)) != NULL) { strbuf_addch(&out, '\n'); strbuf_addf(&out, "commit %s\n", sha1_to_hex(commit->object.sha1)); - pretty_print_commit(rev.commit_format, commit, &out, &ctx); + pretty_print_commit(&ctx, commit, &out); } if (write(fd, out.buf, out.len) < 0) die_errno(_("Writing SQUASH_MSG")); @@ -550,6 +551,15 @@ static int git_merge_config(const char *k, const char *v, void *cb) if (is_bool && shortlog_len) shortlog_len = DEFAULT_MERGE_LOG_LEN; return 0; + } else if (!strcmp(k, "merge.ff")) { + int boolval = git_config_maybe_bool(k, v); + if (0 <= boolval) { + allow_fast_forward = boolval; + } else if (v && !strcmp(v, "only")) { + allow_fast_forward = 1; + fast_forward_only = 1; + } /* do not barf on values from future versions of git */ + return 0; } else if (!strcmp(k, "merge.defaulttoupstream")) { default_to_upstream = git_config_bool(k, v); return 0; @@ -1081,9 +1091,12 @@ int cmd_merge(int argc, const char **argv, const char *prefix) if (!allow_fast_forward && fast_forward_only) die(_("You cannot combine --no-ff with --ff-only.")); - if (!argc && !abort_current_merge && default_to_upstream) - argc = setup_with_upstream(&argv); - + if (!abort_current_merge) { + if (!argc && default_to_upstream) + argc = setup_with_upstream(&argv); + else if (argc == 1 && !strcmp(argv[0], "-")) + argv[0] = "@{-1}"; + } if (!argc) usage_with_options(builtin_merge_usage, builtin_merge_options); diff --git a/builtin/mktag.c b/builtin/mktag.c index 324a267..640ab64 100644 --- a/builtin/mktag.c +++ b/builtin/mktag.c @@ -23,8 +23,8 @@ static int verify_object(const unsigned char *sha1, const char *expected_type) int ret = -1; enum object_type type; unsigned long size; - const unsigned char *repl; - void *buffer = read_sha1_file_repl(sha1, &type, &size, &repl); + void *buffer = read_sha1_file(sha1, &type, &size); + const unsigned char *repl = lookup_replace_object(sha1); if (buffer) { if (type == type_from_string(expected_type)) diff --git a/builtin/notes.c b/builtin/notes.c index d6dcfcb..f8e437d 100644 --- a/builtin/notes.c +++ b/builtin/notes.c @@ -29,7 +29,7 @@ static const char * const git_notes_usage[] = { "git notes [--ref <notes_ref>] merge [-v | -q] [-s <strategy> ] <notes_ref>", "git notes merge --commit [-v | -q]", "git notes merge --abort [-v | -q]", - "git notes [--ref <notes_ref>] remove [<object>]", + "git notes [--ref <notes_ref>] remove [<object>...]", "git notes [--ref <notes_ref>] prune [-n | -v]", "git notes [--ref <notes_ref>] get-ref", NULL @@ -100,16 +100,6 @@ struct msg_arg { struct strbuf buf; }; -static void expand_notes_ref(struct strbuf *sb) -{ - if (!prefixcmp(sb->buf, "refs/notes/")) - return; /* we're happy */ - else if (!prefixcmp(sb->buf, "notes/")) - strbuf_insert(sb, 0, "refs/", 5); - else - strbuf_insert(sb, 0, "refs/notes/", 11); -} - static int list_each_note(const unsigned char *object_sha1, const unsigned char *note_sha1, char *note_path, void *cb_data) @@ -529,6 +519,8 @@ static int list(int argc, const char **argv, const char *prefix) return retval; } +static int append_edit(int argc, const char **argv, const char *prefix); + static int add(int argc, const char **argv, const char *prefix) { int retval = 0, force = 0; @@ -556,14 +548,14 @@ static int add(int argc, const char **argv, const char *prefix) }; argc = parse_options(argc, argv, prefix, options, git_notes_add_usage, - 0); + PARSE_OPT_KEEP_ARGV0); - if (1 < argc) { + if (2 < argc) { error(_("too many parameters")); usage_with_options(git_notes_add_usage, options); } - object_ref = argc ? argv[0] : "HEAD"; + object_ref = argc > 1 ? argv[1] : "HEAD"; if (get_sha1(object_ref, object)) die(_("Failed to resolve '%s' as a valid ref."), object_ref); @@ -573,6 +565,18 @@ static int add(int argc, const char **argv, const char *prefix) if (note) { if (!force) { + if (!msg.given) { + /* + * Redirect to "edit" subcommand. + * + * We only end up here if none of -m/-F/-c/-C + * or -f are given. The original args are + * therefore still in argv[0-1]. + */ + argv[0] = "edit"; + free_notes(t); + return append_edit(argc, argv, prefix); + } retval = error(_("Cannot add notes. Found existing notes " "for object %s. Use '-f' to overwrite " "existing notes"), sha1_to_hex(object)); @@ -949,40 +953,60 @@ static int merge(int argc, const char **argv, const char *prefix) return result < 0; /* return non-zero on conflicts */ } +#define IGNORE_MISSING 1 + +static int remove_one_note(struct notes_tree *t, const char *name, unsigned flag) +{ + int status; + unsigned char sha1[20]; + if (get_sha1(name, sha1)) + return error(_("Failed to resolve '%s' as a valid ref."), name); + status = remove_note(t, sha1); + if (status) + fprintf(stderr, _("Object %s has no note\n"), name); + else + fprintf(stderr, _("Removing note for object %s\n"), name); + return (flag & IGNORE_MISSING) ? 0 : status; +} + static int remove_cmd(int argc, const char **argv, const char *prefix) { + unsigned flag = 0; + int from_stdin = 0; struct option options[] = { + OPT_BIT(0, "ignore-missing", &flag, + "attempt to remove non-existent note is not an error", + IGNORE_MISSING), + OPT_BOOLEAN(0, "stdin", &from_stdin, + "read object names from the standard input"), OPT_END() }; - const char *object_ref; struct notes_tree *t; - unsigned char object[20]; - int retval; + int retval = 0; argc = parse_options(argc, argv, prefix, options, git_notes_remove_usage, 0); - if (1 < argc) { - error(_("too many parameters")); - usage_with_options(git_notes_remove_usage, options); - } - - object_ref = argc ? argv[0] : "HEAD"; - - if (get_sha1(object_ref, object)) - die(_("Failed to resolve '%s' as a valid ref."), object_ref); - t = init_notes_check("remove"); - retval = remove_note(t, object); - if (retval) - fprintf(stderr, _("Object %s has no note\n"), sha1_to_hex(object)); - else { - fprintf(stderr, _("Removing note for object %s\n"), - sha1_to_hex(object)); - - commit_notes(t, "Notes removed by 'git notes remove'"); + if (!argc && !from_stdin) { + retval = remove_one_note(t, "HEAD", flag); + } else { + while (*argv) { + retval |= remove_one_note(t, *argv, flag); + argv++; + } } + if (from_stdin) { + struct strbuf sb = STRBUF_INIT; + while (strbuf_getwholeline(&sb, stdin, '\n') != EOF) { + strbuf_rtrim(&sb); + retval |= remove_one_note(t, sb.buf, flag); + } + strbuf_release(&sb); + } + if (!retval) + commit_notes(t, "Notes removed by 'git notes remove'"); free_notes(t); return retval; } diff --git a/builtin/read-tree.c b/builtin/read-tree.c index 93c9281..df6c4c8 100644 --- a/builtin/read-tree.c +++ b/builtin/read-tree.c @@ -130,6 +130,7 @@ int cmd_read_tree(int argc, const char **argv, const char *unused_prefix) PARSE_OPT_NONEG, exclude_per_directory_cb }, OPT_SET_INT('i', NULL, &opts.index_only, "don't check the working tree after merging", 1), + OPT__DRY_RUN(&opts.dry_run, "don't update the index or the work tree"), OPT_SET_INT(0, "no-sparse-checkout", &opts.skip_sparse_checkout, "skip applying sparse checkout filter", 1), OPT_SET_INT(0, "debug-unpack", &opts.debug_unpack, @@ -219,7 +220,7 @@ int cmd_read_tree(int argc, const char **argv, const char *unused_prefix) if (unpack_trees(nr_trees, t, &opts)) return 128; - if (opts.debug_unpack) + if (opts.debug_unpack || opts.dry_run) return 0; /* do not write the index out */ /* diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c index e1ba4dc..e1a687a 100644 --- a/builtin/receive-pack.c +++ b/builtin/receive-pack.c @@ -10,6 +10,7 @@ #include "remote.h" #include "transport.h" #include "string-list.h" +#include "sha1-array.h" static const char receive_pack_usage[] = "git receive-pack <git-dir>"; @@ -731,14 +732,23 @@ static int delete_only(struct command *commands) return 1; } -static void add_one_alternate_ref(const struct ref *ref, void *unused) +static void add_one_alternate_sha1(const unsigned char sha1[20], void *unused) { - add_extra_ref(".have", ref->old_sha1, 0); + add_extra_ref(".have", sha1, 0); +} + +static void collect_one_alternate_ref(const struct ref *ref, void *data) +{ + struct sha1_array *sa = data; + sha1_array_append(sa, ref->old_sha1); } static void add_alternate_refs(void) { - foreach_alt_odb(refs_from_alternate_cb, add_one_alternate_ref); + struct sha1_array sa = SHA1_ARRAY_INIT; + for_each_alternate_ref(collect_one_alternate_ref, &sa); + sha1_array_for_each_unique(&sa, add_one_alternate_sha1, NULL); + sha1_array_clear(&sa); } int cmd_receive_pack(int argc, const char **argv, const char *prefix) diff --git a/builtin/remote.c b/builtin/remote.c index 8424152..9ff1cac 100644 --- a/builtin/remote.c +++ b/builtin/remote.c @@ -193,8 +193,8 @@ static int add(int argc, const char **argv) if (mirror && master) die("specifying a master branch makes no sense with --mirror"); - if (mirror && track.nr) - die("specifying branches to track makes no sense with --mirror"); + if (mirror && !(mirror & MIRROR_FETCH) && track.nr) + die("specifying branches to track makes sense only with fetch mirrors"); name = argv[0]; url = argv[1]; diff --git a/builtin/rerere.c b/builtin/rerere.c index 8235885..08213c7 100644 --- a/builtin/rerere.c +++ b/builtin/rerere.c @@ -12,74 +12,6 @@ static const char * const rerere_usage[] = { NULL, }; -/* these values are days */ -static int cutoff_noresolve = 15; -static int cutoff_resolve = 60; - -static time_t rerere_created_at(const char *name) -{ - struct stat st; - return stat(rerere_path(name, "preimage"), &st) ? (time_t) 0 : st.st_mtime; -} - -static time_t rerere_last_used_at(const char *name) -{ - struct stat st; - return stat(rerere_path(name, "postimage"), &st) ? (time_t) 0 : st.st_mtime; -} - -static void unlink_rr_item(const char *name) -{ - unlink(rerere_path(name, "thisimage")); - unlink(rerere_path(name, "preimage")); - unlink(rerere_path(name, "postimage")); - rmdir(git_path("rr-cache/%s", name)); -} - -static int git_rerere_gc_config(const char *var, const char *value, void *cb) -{ - if (!strcmp(var, "gc.rerereresolved")) - cutoff_resolve = git_config_int(var, value); - else if (!strcmp(var, "gc.rerereunresolved")) - cutoff_noresolve = git_config_int(var, value); - else - return git_default_config(var, value, cb); - return 0; -} - -static void garbage_collect(struct string_list *rr) -{ - struct string_list to_remove = STRING_LIST_INIT_DUP; - DIR *dir; - struct dirent *e; - int i, cutoff; - time_t now = time(NULL), then; - - git_config(git_rerere_gc_config, NULL); - dir = opendir(git_path("rr-cache")); - if (!dir) - die_errno("unable to open rr-cache directory"); - while ((e = readdir(dir))) { - if (is_dot_or_dotdot(e->d_name)) - continue; - - then = rerere_last_used_at(e->d_name); - if (then) { - cutoff = cutoff_resolve; - } else { - then = rerere_created_at(e->d_name); - if (!then) - continue; - cutoff = cutoff_noresolve; - } - if (then < now - cutoff * 86400) - string_list_append(&to_remove, e->d_name); - } - for (i = 0; i < to_remove.nr; i++) - unlink_rr_item(to_remove.items[i].string); - string_list_clear(&to_remove, 0); -} - static int outf(void *dummy, mmbuffer_t *ptr, int nbuf) { int i; @@ -148,14 +80,9 @@ int cmd_rerere(int argc, const char **argv, const char *prefix) return 0; if (!strcmp(argv[0], "clear")) { - for (i = 0; i < merge_rr.nr; i++) { - const char *name = (const char *)merge_rr.items[i].util; - if (!has_rerere_resolution(name)) - unlink_rr_item(name); - } - unlink_or_warn(git_path("MERGE_RR")); + rerere_clear(&merge_rr); } else if (!strcmp(argv[0], "gc")) - garbage_collect(&merge_rr); + rerere_gc(&merge_rr); else if (!strcmp(argv[0], "status")) for (i = 0; i < merge_rr.nr; i++) printf("%s\n", merge_rr.items[i].string); diff --git a/builtin/rev-list.c b/builtin/rev-list.c index 9bfb942..56727e8 100644 --- a/builtin/rev-list.c +++ b/builtin/rev-list.c @@ -55,7 +55,9 @@ static void show_commit(struct commit *commit, void *data) graph_show_commit(revs->graph); if (revs->count) { - if (commit->object.flags & SYMMETRIC_LEFT) + if (commit->object.flags & PATCHSAME) + revs->count_same++; + else if (commit->object.flags & SYMMETRIC_LEFT) revs->count_left++; else revs->count_right++; @@ -102,7 +104,8 @@ static void show_commit(struct commit *commit, void *data) struct pretty_print_context ctx = {0}; ctx.abbrev = revs->abbrev; ctx.date_mode = revs->date_mode; - pretty_print_commit(revs->commit_format, commit, &buf, &ctx); + ctx.fmt = revs->commit_format; + pretty_print_commit(&ctx, commit, &buf); if (revs->graph) { if (buf.len) { if (revs->commit_format != CMIT_FMT_ONELINE) @@ -406,8 +409,12 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix) &info); if (revs.count) { - if (revs.left_right) + if (revs.left_right && revs.cherry_mark) + printf("%d\t%d\t%d\n", revs.count_left, revs.count_right, revs.count_same); + else if (revs.left_right) printf("%d\t%d\n", revs.count_left, revs.count_right); + else if (revs.cherry_mark) + printf("%d\t%d\n", revs.count_left + revs.count_right, revs.count_same); else printf("%d\n", revs.count_left + revs.count_right); } diff --git a/builtin/rev-parse.c b/builtin/rev-parse.c index adb1cae..4c19f84 100644 --- a/builtin/rev-parse.c +++ b/builtin/rev-parse.c @@ -44,6 +44,7 @@ static int is_rev_argument(const char *arg) "--branches=", "--branches", "--header", + "--ignore-missing", "--max-age=", "--max-count=", "--min-age=", diff --git a/builtin/shortlog.c b/builtin/shortlog.c index f5efc67..37f3193 100644 --- a/builtin/shortlog.c +++ b/builtin/shortlog.c @@ -29,9 +29,6 @@ static int compare_by_number(const void *a1, const void *a2) return -1; } -const char *format_subject(struct strbuf *sb, const char *msg, - const char *line_separator); - static void insert_one_record(struct shortlog *log, const char *author, const char *oneline) @@ -141,9 +138,8 @@ void shortlog_add_commit(struct shortlog *log, struct commit *commit) const char *author = NULL, *buffer; struct strbuf buf = STRBUF_INIT; struct strbuf ufbuf = STRBUF_INIT; - struct pretty_print_context ctx = {0}; - pretty_print_commit(CMIT_FMT_RAW, commit, &buf, &ctx); + pp_commit_easy(CMIT_FMT_RAW, commit, &buf); buffer = buf.buf; while (*buffer && *buffer != '\n') { const char *eol = strchr(buffer, '\n'); @@ -162,11 +158,12 @@ void shortlog_add_commit(struct shortlog *log, struct commit *commit) sha1_to_hex(commit->object.sha1)); if (log->user_format) { struct pretty_print_context ctx = {0}; + ctx.fmt = CMIT_FMT_USERFORMAT; ctx.abbrev = log->abbrev; ctx.subject = ""; ctx.after_subject = ""; ctx.date_mode = DATE_NORMAL; - pretty_print_commit(CMIT_FMT_USERFORMAT, commit, &ufbuf, &ctx); + pretty_print_commit(&ctx, commit, &ufbuf); buffer = ufbuf.buf; } else if (*buffer) { buffer++; diff --git a/builtin/show-branch.c b/builtin/show-branch.c index da69581..facc63a 100644 --- a/builtin/show-branch.c +++ b/builtin/show-branch.c @@ -12,16 +12,6 @@ static const char* show_branch_usage[] = { }; static int showbranch_use_color = -1; -static char column_colors[][COLOR_MAXLEN] = { - GIT_COLOR_RED, - GIT_COLOR_GREEN, - GIT_COLOR_YELLOW, - GIT_COLOR_BLUE, - GIT_COLOR_MAGENTA, - GIT_COLOR_CYAN, -}; - -#define COLUMN_COLORS_MAX (ARRAY_SIZE(column_colors)) static int default_num; static int default_alloc; @@ -37,7 +27,7 @@ static const char **default_arg; static const char *get_color_code(int idx) { if (showbranch_use_color) - return column_colors[idx]; + return column_colors_ansi[idx % column_colors_ansi_max]; return ""; } @@ -293,8 +283,7 @@ static void show_one_commit(struct commit *commit, int no_name) struct commit_name *name = commit->util; if (commit->object.parsed) { - struct pretty_print_context ctx = {0}; - pretty_print_commit(CMIT_FMT_ONELINE, commit, &pretty, &ctx); + pp_commit_easy(CMIT_FMT_ONELINE, commit, &pretty); pretty_str = pretty.buf; } if (!prefixcmp(pretty_str, "[PATCH] ")) @@ -892,7 +881,7 @@ int cmd_show_branch(int ac, const char **av, const char *prefix) for (j = 0; j < i; j++) putchar(' '); printf("%s%c%s [%s] ", - get_color_code(i % COLUMN_COLORS_MAX), + get_color_code(i), is_head ? '*' : '!', get_color_reset_code(), ref_name[i]); } @@ -954,7 +943,7 @@ int cmd_show_branch(int ac, const char **av, const char *prefix) else mark = '+'; printf("%s%c%s", - get_color_code(i % COLUMN_COLORS_MAX), + get_color_code(i), mark, get_color_reset_code()); } putchar(' '); diff --git a/builtin/tag.c b/builtin/tag.c index b66b34a..ec926fc 100644 --- a/builtin/tag.c +++ b/builtin/tag.c @@ -352,11 +352,22 @@ static int parse_msg_arg(const struct option *opt, const char *arg, int unset) return 0; } +static int strbuf_check_tag_ref(struct strbuf *sb, const char *name) +{ + if (name[0] == '-') + return CHECK_REF_FORMAT_ERROR; + + strbuf_reset(sb); + strbuf_addf(sb, "refs/tags/%s", name); + + return check_ref_format(sb->buf); +} + int cmd_tag(int argc, const char **argv, const char *prefix) { struct strbuf buf = STRBUF_INIT; + struct strbuf ref = STRBUF_INIT; unsigned char object[20], prev[20]; - char ref[PATH_MAX]; const char *object_ref, *tag; struct ref_lock *lock; @@ -452,12 +463,10 @@ int cmd_tag(int argc, const char **argv, const char *prefix) if (get_sha1(object_ref, object)) die(_("Failed to resolve '%s' as a valid ref."), object_ref); - if (snprintf(ref, sizeof(ref), "refs/tags/%s", tag) > sizeof(ref) - 1) - die(_("tag name too long: %.*s..."), 50, tag); - if (check_ref_format(ref)) + if (strbuf_check_tag_ref(&ref, tag)) die(_("'%s' is not a valid tag name."), tag); - if (!resolve_ref(ref, prev, 1, NULL)) + if (!resolve_ref(ref.buf, prev, 1, NULL)) hashclr(prev); else if (!force) die(_("tag '%s' already exists"), tag); @@ -466,14 +475,15 @@ int cmd_tag(int argc, const char **argv, const char *prefix) create_tag(object, tag, &buf, msg.given || msgfile, sign, prev, object); - lock = lock_any_ref_for_update(ref, prev, 0); + lock = lock_any_ref_for_update(ref.buf, prev, 0); if (!lock) - die(_("%s: cannot lock the ref"), ref); + die(_("%s: cannot lock the ref"), ref.buf); if (write_ref_sha1(lock, object, NULL) < 0) - die(_("%s: cannot update the ref"), ref); + die(_("%s: cannot update the ref"), ref.buf); if (force && hashcmp(prev, object)) printf(_("Updated tag '%s' (was %s)\n"), tag, find_unique_abbrev(prev, DEFAULT_ABBREV)); strbuf_release(&buf); + strbuf_release(&ref); return 0; } diff --git a/builtin/update-index.c b/builtin/update-index.c index d7850c6..a6a23fa 100644 --- a/builtin/update-index.c +++ b/builtin/update-index.c @@ -99,8 +99,11 @@ static int add_one_path(struct cache_entry *old, const char *path, int len, stru fill_stat_cache_info(ce, st); ce->ce_mode = ce_mode_from_stat(old, st->st_mode); - if (index_path(ce->sha1, path, st, !info_only)) + if (index_path(ce->sha1, path, st, + info_only ? 0 : HASH_WRITE_OBJECT)) { + free(ce); return -1; + } option = allow_add ? ADD_CACHE_OK_TO_ADD : 0; option |= allow_replace ? ADD_CACHE_OK_TO_REPLACE : 0; if (add_cache_entry(ce, option)) diff --git a/builtin/verify-pack.c b/builtin/verify-pack.c index b6079ae..3a919b1 100644 --- a/builtin/verify-pack.c +++ b/builtin/verify-pack.c @@ -33,9 +33,9 @@ static void show_pack_info(struct packed_git *p, unsigned int flags) if (!sha1) die("internal error pack-check nth-packed-object"); offset = nth_packed_object_offset(p, i); - type = packed_object_info_detail(p, offset, &size, &store_size, + type = typename(packed_object_info_detail(p, offset, &size, &store_size, &delta_chain_length, - base_sha1); + base_sha1)); if (!stat_only) printf("%s ", sha1_to_hex(sha1)); if (!delta_chain_length) { |