diff options
Diffstat (limited to 'builtin/rev-list.c')
| -rw-r--r-- | builtin/rev-list.c | 100 |
1 files changed, 73 insertions, 27 deletions
diff --git a/builtin/rev-list.c b/builtin/rev-list.c index bb26bee0d4..0984b607bf 100644 --- a/builtin/rev-list.c +++ b/builtin/rev-list.c @@ -14,8 +14,9 @@ #include "object.h" #include "object-name.h" #include "object-file.h" -#include "object-store-ll.h" +#include "object-store.h" #include "pack-bitmap.h" +#include "parse-options.h" #include "log-tree.h" #include "graph.h" #include "bisect.h" @@ -64,6 +65,7 @@ static const char rev_list_usage[] = " --abbrev-commit\n" " --left-right\n" " --count\n" +" -z\n" " special purpose:\n" " --bisect\n" " --bisect-vars\n" @@ -96,6 +98,9 @@ static int arg_show_object_names = 1; #define DEFAULT_OIDSET_SIZE (16*1024) +static char line_term = '\n'; +static char info_term = ' '; + static int show_disk_usage; static off_t total_disk_usage; static int human_readable; @@ -131,24 +136,37 @@ static void print_missing_object(struct missing_objects_map_entry *entry, { struct strbuf sb = STRBUF_INIT; + if (line_term) + printf("?%s", oid_to_hex(&entry->entry.oid)); + else + printf("%s%cmissing=yes", oid_to_hex(&entry->entry.oid), + info_term); + if (!print_missing_info) { - printf("?%s\n", oid_to_hex(&entry->entry.oid)); + putchar(line_term); return; } if (entry->path && *entry->path) { - struct strbuf path = STRBUF_INIT; + strbuf_addf(&sb, "%cpath=", info_term); - strbuf_addstr(&sb, " path="); - quote_path(entry->path, NULL, &path, QUOTE_PATH_QUOTE_SP); - strbuf_addbuf(&sb, &path); + if (line_term) { + struct strbuf path = STRBUF_INIT; - strbuf_release(&path); + quote_path(entry->path, NULL, &path, QUOTE_PATH_QUOTE_SP); + strbuf_addbuf(&sb, &path); + + strbuf_release(&path); + } else { + strbuf_addstr(&sb, entry->path); + } } if (entry->type) - strbuf_addf(&sb, " type=%s", type_name(entry->type)); + strbuf_addf(&sb, "%ctype=%s", info_term, type_name(entry->type)); + + fwrite(sb.buf, sizeof(char), sb.len, stdout); + putchar(line_term); - printf("?%s%s\n", oid_to_hex(&entry->entry.oid), sb.buf); strbuf_release(&sb); } @@ -235,13 +253,18 @@ static void show_commit(struct commit *commit, void *data) fputs(info->header_prefix, stdout); if (revs->include_header) { - if (!revs->graph) + if (!revs->graph && line_term) fputs(get_revision_mark(revs, commit), stdout); if (revs->abbrev_commit && revs->abbrev) fputs(repo_find_unique_abbrev(the_repository, &commit->object.oid, revs->abbrev), stdout); else fputs(oid_to_hex(&commit->object.oid), stdout); + + if (!line_term) { + if (commit->object.flags & BOUNDARY) + printf("%cboundary=yes", info_term); + } } if (revs->print_parents) { struct commit_list *parents = commit->parents; @@ -263,7 +286,7 @@ static void show_commit(struct commit *commit, void *data) if (revs->commit_format == CMIT_FMT_ONELINE) putchar(' '); else if (revs->include_header) - putchar('\n'); + putchar(line_term); if (revs->verbose_header) { struct strbuf buf = STRBUF_INIT; @@ -357,10 +380,19 @@ static void show_object(struct object *obj, const char *name, void *cb_data) return; } - if (arg_show_object_names) - show_object_with_name(stdout, obj, name); - else - printf("%s\n", oid_to_hex(&obj->oid)); + printf("%s", oid_to_hex(&obj->oid)); + + if (arg_show_object_names) { + if (line_term) { + putchar(info_term); + for (const char *p = name; *p && *p != '\n'; p++) + putchar(*p); + } else if (*name) { + printf("%cpath=%s", info_term, name); + } + } + + putchar(line_term); } static void show_edge(struct commit *commit) @@ -429,7 +461,8 @@ static int show_object_fast( int exclude UNUSED, uint32_t name_hash UNUSED, struct packed_git *found_pack UNUSED, - off_t found_offset UNUSED) + off_t found_offset UNUSED, + void *payload UNUSED) { fprintf(stdout, "%s\n", oid_to_hex(oid)); return 1; @@ -634,19 +667,18 @@ int cmd_rev_list(int argc, if (!strcmp(arg, "--exclude-promisor-objects")) { fetch_if_missing = 0; revs.exclude_promisor_objects = 1; - break; - } - } - for (i = 1; i < argc; i++) { - const char *arg = argv[i]; - if (skip_prefix(arg, "--missing=", &arg)) { - if (revs.exclude_promisor_objects) - die(_("options '%s' and '%s' cannot be used together"), "--exclude-promisor-objects", "--missing"); - if (parse_missing_action_value(arg)) - break; + } else if (skip_prefix(arg, "--missing=", &arg)) { + parse_missing_action_value(arg); + } else if (!strcmp(arg, "-z")) { + line_term = '\0'; + info_term = '\0'; } } + die_for_incompatible_opt2(revs.exclude_promisor_objects, + "--exclude_promisor_objects", + arg_missing_action, "--missing"); + if (arg_missing_action) revs.do_not_die_on_missing_objects = 1; @@ -755,6 +787,20 @@ int cmd_rev_list(int argc, usage(rev_list_usage); } + + /* + * Reject options currently incompatible with -z. For some options, this + * is not an inherent limitation and support may be implemented in the + * future. + */ + if (!line_term) { + if (revs.graph || revs.verbose_header || show_disk_usage || + info.show_timestamp || info.header_prefix || bisect_list || + use_bitmap_index || revs.edge_hint || revs.left_right || + revs.cherry_mark) + die(_("-z option used with unsupported option")); + } + if (revs.commit_format != CMIT_FMT_USERFORMAT) revs.include_header = 1; if (revs.commit_format != CMIT_FMT_UNSPECIFIED) { @@ -878,7 +924,7 @@ int cmd_rev_list(int argc, free((void *)entry->path); } - oidmap_free(&missing_objects, true); + oidmap_clear(&missing_objects, true); } stop_progress(&progress); |