diff options
Diffstat (limited to 'src/argparser.c')
| -rw-r--r-- | src/argparser.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/argparser.c b/src/argparser.c index 1b1c704..46b1509 100644 --- a/src/argparser.c +++ b/src/argparser.c @@ -46,6 +46,11 @@ static void** map_free(args_Map* map); static long args_linuxvt; /** + * Whether to use single dash/plus long options + */ +static long args_alternative; + +/** * Whether to free the member of `args_program` */ static long args_program_dispose; @@ -111,8 +116,9 @@ static long args_map_values_size; * @param longdescription Long, multi-line, description of the program, may be `null` * @param program The name of the program, `null` for automatic * @param usestderr Whether to use stderr instead of stdout + * @param alternative Whether to use single dash/plus long options */ -void args_init(char* description, char* usage, char* longdescription, char* program, long usestderr) +void args_init(char* description, char* usage, char* longdescription, char* program, long usestderr, long alternative) { char* term = getenv("TERM"); args_linuxvt = 0; @@ -135,6 +141,7 @@ void args_init(char* description, char* usage, char* longdescription, char* prog args_usage = usage; args_longdescription = longdescription; args_out = usestderr ? stderr : stdout; + args_alternative = alternative; args_arguments_count = args_unrecognised_count = args_files_count = 0; args_files = args_arguments = null; args_message = null; @@ -1200,7 +1207,7 @@ long args_parse(int argc, char** argv) else if ((*arg == '-') && (*(arg + 1) == '-') && (*(arg + 2) == 0)) dashed = true; else if (((*arg == '-') || (*arg == '+')) && (*(arg + 1) != 0)) - if (*arg == *(arg + 1)) + if (args_alternative || (*arg == *(arg + 1))) { if (dontget > 0) dontget--; |