/* Processes all non-general command-line arguments. */
static void
process_non_general_args(args_t *args)
{
if(args->remote_cmds != NULL && !ipc_server())
{
ipc_send(args->remote_cmds);
quit_on_arg_parsing(EXIT_SUCCESS);
return;
}
if(args->file_picker)
{
vim_get_list_file_path(args->chosen_files_out,
sizeof(args->chosen_files_out));
}
if(args->chosen_files_out[0] != '\0')
{
stats_set_chosen_files_out(args->chosen_files_out);
}
if(args->chosen_dir_out[0] != '\0')
{
stats_set_chosen_dir_out(args->chosen_dir_out);
}
if(args->delimiter != NULL)
{
stats_set_output_delimiter(args->delimiter);
}
if(args->on_choose)
{
stats_set_on_choose(args->on_choose);
}
}
/* Sub-loop of the main loop that "asynchronously" queries for the input
* performing the following tasks while waiting for input:
* - checks for new IPC messages;
* - checks whether contents of displayed directories changed;
* - redraws UI if requested.
* Returns KEY_CODE_YES for functional keys, OK for wide character and ERR
* otherwise (e.g. after timeout). */
static int
get_char_async_loop(WINDOW *win, wint_t *c, int timeout)
{
const int IPC_F = (ipc_enabled() && ipc_server()) ? 10 : 1;
do
{
int i;
if(should_check_views_for_changes())
{
check_view_for_changes(curr_view);
check_view_for_changes(other_view);
}
process_scheduled_updates();
for(i = 0; i < IPC_F; ++i)
{
int result;
ipc_check();
wtimeout(win, MIN(cfg.min_timeout_len, timeout)/IPC_F);
result = compat_wget_wch(win, c);
if(result != ERR)
{
return result;
}
process_scheduled_updates();
}
timeout -= cfg.min_timeout_len;
}
while(timeout > 0);
return ERR;
}
static void
parse_args(int argc, char *argv[], const char *dir, char *lwin_path,
char *rwin_path, int *lwin_handle, int *rwin_handle)
{
int x;
int select = 0;
(void)my_chdir(dir);
/* Get Command Line Arguments */
for(x = 1; x < argc; x++)
{
if(!strcmp(argv[x], "--select"))
{
select = 1;
}
else if(!strcmp(argv[x], "--remote"))
{
if(!ipc_server())
{
ipc_send(argv + x + 1);
quit_on_invalid_arg();
}
}
else if(!strcmp(argv[x], "-f"))
{
cfg.vim_filter = 1;
}
else if(!strcmp(argv[x], "--no-configs"))
{
}
else if(!strcmp(argv[x], "--version") || !strcmp(argv[x], "-v"))
{
show_version_msg();
quit_on_invalid_arg();
}
else if(!strcmp(argv[x], "--help") || !strcmp(argv[x], "-h"))
{
show_help_msg();
quit_on_invalid_arg();
}
else if(!strcmp(argv[x], "--logging"))
{
/* do nothing, it's handeled in main() */
}
else if(!strcmp(argv[x], "-c"))
{
if(x == argc - 1)
{
puts("Argument missing after \"-c\"");
quit_on_invalid_arg();
}
/* do nothing, it's handeled in exec_startup_commands() */
x++;
}
else if(argv[x][0] == '+')
{
/* do nothing, it's handeled in exec_startup_commands() */
}
else if(path_exists(argv[x]) || is_path_absolute(argv[x]) ||
is_root_dir(argv[x]))
{
if(lwin_path[0] != '\0')
{
parse_path(dir, argv[x], rwin_path);
*rwin_handle = !select;
}
else
{
parse_path(dir, argv[x], lwin_path);
*lwin_handle = !select;
}
select = 0;
}
else if(curr_stats.load_stage == 0)
{
show_help_msg();
quit_on_invalid_arg();
}
else
{
show_error_msgf("--remote error", "Invalid argument: %s", argv[x]);
}
}
}
