Function parse_algorithm_value

diff.c:220–237

}

long parse_algorithm_value(const char *value)
{
	if (!value)
		return -1;
	else if (!strcasecmp(value, "myers") || !strcasecmp(value, "default"))
		return 0;
	else if (!strcasecmp(value, "minimal"))
		return XDF_NEED_MINIMAL;
	else if (!strcasecmp(value, "patience"))
		return XDF_PATIENCE_DIFF;
	else if (!strcasecmp(value, "histogram"))
		return XDF_HISTOGRAM_DIFF;
	/*
	 * Please update $__git_diff_algorithms in git-completion.bash
	 * when you add new algorithms.
	 */
	return -1;
}

static int parse_one_token(const char **arg, const char *token)
{