static void
save_users_input(void)
{
free(input_stat.line_buf);
input_stat.line_buf = my_wcsdup((input_stat.line != NULL) ?
input_stat.line : L"");
}
/**
* Updates the vAdaptor->userData (HVSVPortInfo) with the new switchName,
* freeing the old switch name if present.
* Updates the countersInstance name for this port.
*/
void updatePortSwitchName(SFLAdaptor *switchPort, wchar_t *switchName)
{
HVSVPortInfo *portInfo = (HVSVPortInfo *)switchPort->userData;
if (portInfo->switchName != NULL) {
my_free(portInfo->switchName);
}
portInfo->switchName = my_wcsdup(switchName);
setPortCountersInstance(switchPort);
}
static void
restore_user_input(void)
{
input_stat.cmd_pos = -1;
free(input_stat.line);
input_stat.line = my_wcsdup(input_stat.line_buf);
input_stat.len = wcslen(input_stat.line);
update_cmdline();
}
static void
do_completion(void)
{
if(input_stat.complete == NULL)
return;
if(input_stat.line == NULL)
{
input_stat.line = my_wcsdup(L"");
if(input_stat.line == NULL)
return;
}
line_completion(&input_stat);
update_cmdline_size();
update_cmdline_text();
}
static void
input_line_changed(void)
{
static wchar_t *previous;
if(!cfg.inc_search || !input_stat.search_mode)
return;
if(prev_mode != MENU_MODE)
{
curr_view->top_line = input_stat.old_top;
curr_view->list_pos = input_stat.old_pos;
}
else
{
load_menu_pos();
}
if(input_stat.line == NULL || input_stat.line[0] == L'\0')
{
if(cfg.hl_search)
{
clean_selected_files(curr_view);
draw_dir_list(curr_view, curr_view->top_line);
move_to_list_pos(curr_view, curr_view->list_pos);
}
free(previous);
previous = NULL;
}
else if(previous == NULL || wcscmp(previous, input_stat.line) != 0)
{
char *p;
free(previous);
previous = my_wcsdup(input_stat.line);
p = to_multibyte(input_stat.line);
if(sub_mode == SEARCH_FORWARD_SUBMODE)
exec_command(p, curr_view, GET_FSEARCH_PATTERN);
else if(sub_mode == SEARCH_BACKWARD_SUBMODE)
exec_command(p, curr_view, GET_BSEARCH_PATTERN);
else if(sub_mode == MENU_SEARCH_FORWARD_SUBMODE ||
sub_mode == MENU_SEARCH_BACKWARD_SUBMODE)
search_menu_list(p, sub_mode_ptr);
else if(sub_mode == VSEARCH_FORWARD_SUBMODE)
exec_command(p, curr_view, GET_VFSEARCH_PATTERN);
else if(sub_mode == VSEARCH_BACKWARD_SUBMODE)
exec_command(p, curr_view, GET_VBSEARCH_PATTERN);
free(p);
}
if(prev_mode != MENU_MODE)
{
draw_dir_list(curr_view, curr_view->top_line);
move_to_list_pos(curr_view, curr_view->list_pos);
}
else
{
menu_redraw();
}
}
static void
prepare_cmdline_mode(const wchar_t *prompt, const wchar_t *cmd,
complete_cmd_func complete)
{
line_width = getmaxx(stdscr);
prev_mode = *mode;
*mode = CMDLINE_MODE;
input_stat.line = NULL;
input_stat.initial_line = NULL;
input_stat.index = wcslen(cmd);
input_stat.curs_pos = 0;
input_stat.len = input_stat.index;
input_stat.cmd_pos = -1;
input_stat.complete_continue = 0;
input_stat.history_search = HIST_NONE;
input_stat.line_buf = NULL;
input_stat.reverse_completion = 0;
input_stat.complete = complete;
input_stat.search_mode = 0;
input_stat.dot_pos = -1;
input_stat.line_edited = 0;
if(sub_mode == SEARCH_FORWARD_SUBMODE
|| sub_mode == VSEARCH_FORWARD_SUBMODE
|| sub_mode == MENU_SEARCH_FORWARD_SUBMODE
|| sub_mode == SEARCH_BACKWARD_SUBMODE
|| sub_mode == VSEARCH_BACKWARD_SUBMODE
|| sub_mode == MENU_SEARCH_BACKWARD_SUBMODE)
{
input_stat.search_mode = 1;
}
if(input_stat.search_mode || sub_mode == FILTER_SUBMODE)
{
save_view_port();
}
wcsncpy(input_stat.prompt, prompt, ARRAY_LEN(input_stat.prompt));
input_stat.prompt_wid = wcslen(input_stat.prompt);
input_stat.curs_pos = input_stat.prompt_wid;
if(input_stat.len != 0)
{
input_stat.line = malloc(sizeof(wchar_t)*(input_stat.len + 1));
if(input_stat.line == NULL)
{
input_stat.index = 0;
input_stat.len = 0;
input_stat.initial_line = NULL;
}
else
{
wcscpy(input_stat.line, cmd);
input_stat.curs_pos += wcswidth(input_stat.line, (size_t)-1);
input_stat.initial_line = my_wcsdup(input_stat.line);
}
}
curs_set(TRUE);
update_cmdline_size();
update_cmdline_text();
curr_stats.save_msg = 1;
if(prev_mode == NORMAL_MODE)
init_commands();
}
/* Callback-like function, which is called every time input line is changed. */
static void
input_line_changed(void)
{
static wchar_t *previous;
if(!cfg.inc_search || (!input_stat.search_mode && sub_mode != FILTER_SUBMODE))
return;
set_view_port();
if(input_stat.line == NULL || input_stat.line[0] == L'\0')
{
if(cfg.hl_search)
{
/* clear selection */
if(prev_mode != MENU_MODE)
{
clean_selected_files(curr_view);
}
else
{
search_menu_list("", sub_mode_ptr);
}
}
free(previous);
previous = NULL;
if(sub_mode == FILTER_SUBMODE)
{
set_local_filter("");
}
}
else if(previous == NULL || wcscmp(previous, input_stat.line) != 0)
{
char *mbinput;
free(previous);
previous = my_wcsdup(input_stat.line);
mbinput = to_multibyte(input_stat.line);
switch(sub_mode)
{
case SEARCH_FORWARD_SUBMODE:
exec_command(mbinput, curr_view, GET_FSEARCH_PATTERN);
break;
case SEARCH_BACKWARD_SUBMODE:
exec_command(mbinput, curr_view, GET_BSEARCH_PATTERN);
break;
case VSEARCH_FORWARD_SUBMODE:
exec_command(mbinput, curr_view, GET_VFSEARCH_PATTERN);
break;
case VSEARCH_BACKWARD_SUBMODE:
exec_command(mbinput, curr_view, GET_VBSEARCH_PATTERN);
break;
case MENU_SEARCH_FORWARD_SUBMODE:
case MENU_SEARCH_BACKWARD_SUBMODE:
search_menu_list(mbinput, sub_mode_ptr);
break;
case FILTER_SUBMODE:
set_local_filter(mbinput);
break;
default:
assert("Unexpected filter type.");
break;
}
free(mbinput);
}
if(prev_mode != MENU_MODE && prev_mode != VISUAL_MODE)
{
redraw_current_view();
}
else if(prev_mode != VISUAL_MODE)
{
menu_redraw();
}
}
