Function git_unknown_cmd_config

help.c:572–614

}

static int git_unknown_cmd_config(const char *var, const char *value,
				  const struct config_context *ctx,
				  void *cb)
{
	struct help_unknown_cmd_config *cfg = cb;
	const char *subsection, *key;
	size_t subsection_len;

	if (!strcmp(var, "help.autocorrect")) {
		int v = parse_autocorrect(value);

		if (!v) {
			v = git_config_int(var, value, ctx->kvi);
			if (v < 0 || v == 1)
				v = AUTOCORRECT_IMMEDIATELY;
		}

		cfg->autocorrect = v;
	}

	/* Also use aliases for command lookup */
	if (!parse_config_key(var, "alias", &subsection, &subsection_len,
			      &key)) {
		size_t key_len = strlen(key);

		if (subsection) {
			/* [alias "name"] command = value */
			if (!strcmp(key, "command"))
				add_cmdname(&cfg->aliases, subsection,
					    subsection_len);
			else {
				key = var + strlen("alias.");
				key_len = strlen(key);
				add_cmdname(&cfg->aliases, key, key_len);
			}
		} else {
			/* alias.name = value */
			add_cmdname(&cfg->aliases, key, key_len);
		}
	}

	return 0;
}

static int levenshtein_compare(const void *p1, const void *p2)
{