{ CAT_foreignscminterface, N_("Interacting with Others") },
{ CAT_plumbingmanipulators, N_("Low-level Commands / Manipulators") },
{ CAT_plumbinginterrogators, N_("Low-level Commands / Interrogators") },
- { CAT_synchingrepositories, N_("Low-level Commands / Synching Repositories") },
+ { CAT_synchingrepositories, N_("Low-level Commands / Syncing Repositories") },
{ CAT_purehelpers, N_("Low-level Commands / Internal Helpers") },
{ 0, NULL }
};
for (i = 0; cmds[i].name; i++) {
if (cmds[i].category & mask) {
+ size_t len = strlen(cmds[i].name);
printf(" %s ", cmds[i].name);
- mput_char(' ', longest - strlen(cmds[i].name));
+ if (longest > len)
+ mput_char(' ', longest - len);
puts(_(cmds[i].help));
}
}
return strcmp(e1->name, e2->name);
}
-static void print_cmd_by_category(const struct category_description *catdesc)
+static void print_cmd_by_category(const struct category_description *catdesc,
+ int *longest_p)
{
struct cmdname_help *cmds;
int longest = 0;
print_command_list(cmds, mask, longest);
}
free(cmds);
+ if (longest_p)
+ *longest_p = longest;
}
void add_cmdname(struct cmdnames *cmds, const char *name, int len)
void list_common_cmds_help(void)
{
puts(_("These are common Git commands used in various situations:"));
- print_cmd_by_category(common_categories);
+ print_cmd_by_category(common_categories, NULL);
}
void list_all_main_cmds(struct string_list *list)
{
const char *cmd_list;
- /*
- * There's no actual repository setup at this point (and even
- * if there is, we don't really care; only global config
- * matters). If we accidentally set up a repository, it's ok
- * too since the caller (git --list-cmds=) should exit shortly
- * anyway.
- */
if (git_config_get_string_const("completion.commands", &cmd_list))
return;
const char *p = strchrnul(cmd_list, ' ');
strbuf_add(&sb, cmd_list, p - cmd_list);
- if (*cmd_list == '-')
- string_list_remove(list, cmd_list + 1, 0);
+ if (sb.buf[0] == '-')
+ string_list_remove(list, sb.buf + 1, 0);
else
string_list_insert(list, sb.buf);
strbuf_release(&sb);
{ CAT_guide, N_("The common Git guides are:") },
{ 0, NULL }
};
- print_cmd_by_category(catdesc);
+ print_cmd_by_category(catdesc, NULL);
putchar('\n');
}
-struct slot_expansion {
- const char *prefix;
- const char *placeholder;
- void (*fn)(struct string_list *list, const char *prefix);
- int found;
-};
-
-void list_config_help(int for_human)
-{
- struct slot_expansion slot_expansions[] = {
- { "advice", "*", list_config_advices },
- { "color.branch", "<slot>", list_config_color_branch_slots },
- { "color.decorate", "<slot>", list_config_color_decorate_slots },
- { "color.diff", "<slot>", list_config_color_diff_slots },
- { "color.grep", "<slot>", list_config_color_grep_slots },
- { "color.interactive", "<slot>", list_config_color_interactive_slots },
- { "color.remote", "<slot>", list_config_color_sideband_slots },
- { "color.status", "<slot>", list_config_color_status_slots },
- { "fsck", "<msg-id>", list_config_fsck_msg_ids },
- { "receive.fsck", "<msg-id>", list_config_fsck_msg_ids },
- { NULL, NULL, NULL }
- };
- const char **p;
- struct slot_expansion *e;
- struct string_list keys = STRING_LIST_INIT_DUP;
- int i;
+static int get_alias(const char *var, const char *value, void *data)
+{
+ struct string_list *list = data;
- for (p = config_name_list; *p; p++) {
- const char *var = *p;
- struct strbuf sb = STRBUF_INIT;
+ if (skip_prefix(var, "alias.", &var))
+ string_list_append(list, var)->util = xstrdup(value);
- for (e = slot_expansions; e->prefix; e++) {
+ return 0;
+}
- strbuf_reset(&sb);
- strbuf_addf(&sb, "%s.%s", e->prefix, e->placeholder);
- if (!strcasecmp(var, sb.buf)) {
- e->fn(&keys, e->prefix);
- e->found++;
- break;
- }
- }
- strbuf_release(&sb);
- if (!e->prefix)
- string_list_append(&keys, var);
+void list_all_cmds_help(void)
+{
+ struct string_list others = STRING_LIST_INIT_DUP;
+ struct string_list alias_list = STRING_LIST_INIT_DUP;
+ struct cmdname_help *aliases;
+ int i, longest;
+
+ printf_ln(_("See 'git help <command>' to read about a specific subcommand"));
+ print_cmd_by_category(main_categories, &longest);
+
+ list_all_other_cmds(&others);
+ if (others.nr)
+ printf("\n%s\n", _("External commands"));
+ for (i = 0; i < others.nr; i++)
+ printf(" %s\n", others.items[i].string);
+ string_list_clear(&others, 0);
+
+ git_config(get_alias, &alias_list);
+ string_list_sort(&alias_list);
+
+ for (i = 0; i < alias_list.nr; i++) {
+ size_t len = strlen(alias_list.items[i].string);
+ if (longest < len)
+ longest = len;
}
- for (e = slot_expansions; e->prefix; e++)
- if (!e->found)
- BUG("slot_expansion %s.%s is not used",
- e->prefix, e->placeholder);
-
- string_list_sort(&keys);
- for (i = 0; i < keys.nr; i++) {
- const char *var = keys.items[i].string;
- const char *wildcard, *tag, *cut;
-
- if (for_human) {
- puts(var);
- continue;
- }
-
- wildcard = strchr(var, '*');
- tag = strchr(var, '<');
-
- if (!wildcard && !tag) {
- puts(var);
- continue;
+ if (alias_list.nr) {
+ printf("\n%s\n", _("Command aliases"));
+ ALLOC_ARRAY(aliases, alias_list.nr + 1);
+ for (i = 0; i < alias_list.nr; i++) {
+ aliases[i].name = alias_list.items[i].string;
+ aliases[i].help = alias_list.items[i].util;
+ aliases[i].category = 1;
}
-
- if (wildcard && !tag)
- cut = wildcard;
- else if (!wildcard && tag)
- cut = tag;
- else
- cut = wildcard < tag ? wildcard : tag;
-
- /*
- * We may produce duplicates, but that's up to
- * git-completion.bash to handle
- */
- printf("%.*s\n", (int)(cut - var), var);
+ aliases[alias_list.nr].name = NULL;
+ print_command_list(aliases, 1, longest);
+ free(aliases);
}
- string_list_clear(&keys, 0);
-}
-
-void list_all_cmds_help(void)
-{
- print_cmd_by_category(main_categories);
+ string_list_clear(&alias_list, 1);
}
int is_in_cmdlist(struct cmdnames *c, const char *s)
exit(1);
}
+void get_version_info(struct strbuf *buf, int show_build_options)
+{
+ /*
+ * The format of this string should be kept stable for compatibility
+ * with external projects that rely on the output of "git version".
+ *
+ * Always show the version, even if other options are given.
+ */
+ strbuf_addf(buf, "git version %s\n", git_version_string);
+
+ if (show_build_options) {
+ strbuf_addf(buf, "cpu: %s\n", GIT_HOST_CPU);
+ if (git_built_from_commit_string[0])
+ strbuf_addf(buf, "built from commit: %s\n",
+ git_built_from_commit_string);
+ else
+ strbuf_addstr(buf, "no commit associated with this build\n");
+ strbuf_addf(buf, "sizeof-long: %d\n", (int)sizeof(long));
+ strbuf_addf(buf, "sizeof-size_t: %d\n", (int)sizeof(size_t));
+ /* NEEDSWORK: also save and output GIT-BUILD_OPTIONS? */
+ }
+}
+
int cmd_version(int argc, const char **argv, const char *prefix)
{
+ struct strbuf buf = STRBUF_INIT;
int build_options = 0;
const char * const usage[] = {
N_("git version [<options>]"),
argc = parse_options(argc, argv, prefix, options, usage, 0);
- /*
- * The format of this string should be kept stable for compatibility
- * with external projects that rely on the output of "git version".
- *
- * Always show the version, even if other options are given.
- */
- printf("git version %s\n", git_version_string);
+ get_version_info(&buf, build_options);
+ printf("%s", buf.buf);
+
+ strbuf_release(&buf);
- if (build_options) {
- printf("cpu: %s\n", GIT_HOST_CPU);
- if (git_built_from_commit_string[0])
- printf("built from commit: %s\n",
- git_built_from_commit_string);
- else
- printf("no commit associated with this build\n");
- printf("sizeof-long: %d\n", (int)sizeof(long));
- printf("sizeof-size_t: %d\n", (int)sizeof(size_t));
- /* NEEDSWORK: also save and output GIT-BUILD_OPTIONS? */
- }
return 0;
}
{
struct similar_ref_cb *cb = (struct similar_ref_cb *)(cb_data);
char *branch = strrchr(refname, '/') + 1;
- const char *remote;
/* A remote branch of the same name is deemed similar */
- if (skip_prefix(refname, "refs/remotes/", &remote) &&
+ if (starts_with(refname, "refs/remotes/") &&
!strcmp(branch, cb->base_ref))
- string_list_append(cb->similar_refs, remote);
+ string_list_append_nodup(cb->similar_refs,
+ shorten_unambiguous_ref(refname, 1));
return 0;
}
static struct string_list guess_refs(const char *ref)
{
struct similar_ref_cb ref_cb;
- struct string_list similar_refs = STRING_LIST_INIT_NODUP;
+ struct string_list similar_refs = STRING_LIST_INIT_DUP;
ref_cb.base_ref = ref;
ref_cb.similar_refs = &similar_refs;
return similar_refs;
}
-void help_unknown_ref(const char *ref, const char *cmd, const char *error)
+NORETURN void help_unknown_ref(const char *ref, const char *cmd,
+ const char *error)
{
int i;
struct string_list suggested_refs = guess_refs(ref);
projects / thirdparty / git.git / blobdiff