Node *node_top (Node *node)
{
if (node == 0)
return 0;
while (node_up (node))
node = node_up (node);
return (node);
}
Node *node_backrecurse (Node *node)
{
if (node_up (node)) {
node = node_up (node);
while (node_right (node)) {
node = node_right (node);
node = node_bottom (node);
}
return (node);
}
return (node_left (node));
}
static Node *node_forced_up ( Node *node)
{
if (node_up (node) && node_getflag( node_up (node), F_expanded)) {
node = node_up (node);
while (node_right (node) && node_getflag(node,F_expanded)) {
node = node_right (node);
node = node_bottom (node);
}
return (node);
} else {
if (node_up (node))
return (node_up (node));
else
return (node_left (node));
}
return node_left (node);
}
Node *evilloop (Node *pos)
{
cli_outfun = set_status;
while (!quit_tines) {
Tbinding *binding;
ui_draw (pos, inputbuf, 0);
binding = parsekey (ui_input (), ui_current_scope);
do {
switch (binding->action) {
case ui_action_quit:
remove_temp (&pos);
quit_tines = 1;
break;
case ui_action_command:
if(!string_isoneof(binding->action_param, no_remove_temp_commands))
remove_temp (&pos);
pos = docmd (pos, binding->action_param);
if(!string_isoneof(binding->action_param,keep_inputbuf))
inputbuf[0] = 0;
break;
case ui_action_top:
remove_temp (&pos);
inputbuf[0] = 0;
pos = node_top (pos);
break;
case ui_action_bottom:
remove_temp (&pos);
inputbuf[0] = 0;
pos = node_bottom (pos);
break;
case ui_action_up:
if (!remove_temp (&pos)) {
if(forced_up){
if (node_forced_up (pos)){
pos = node_forced_up (pos);
}
} else {
if (node_up (pos)){
pos = node_up (pos);
}
}
}
inputbuf[0] = 0;
break;
case ui_action_down:
if (!remove_temp (&pos)) {
if(forced_down){
if(node_forced_down(pos))
pos = node_forced_down (pos);
} else {
if(node_down(pos))
pos = node_down (pos);
}
inputbuf[0] = 0;
break;
}
case ui_action_pagedown:
remove_temp (&pos);
inputbuf[0] = 0;
{
int n;
for (n = 0; n < tines_nodes_down; n++)
if (node_down (pos)) {
pos = node_down (pos);
}
}
break;
case ui_action_pageup:
remove_temp (&pos);
inputbuf[0] = 0;
{
int n;
for (n = 0; n < tines_nodes_up; n++)
if (node_up (pos))
pos = node_up (pos);
}
break;
case ui_action_left:
if (!remove_temp (&pos)) {
if (node_left (pos))
pos = node_left (pos);
}
inputbuf[0] = 0;
break;
case ui_action_right:
if (node_right (pos)) {
pos = node_right (pos);
} else {
if (fixnullstring (node_get (pos, TEXT))[0]) {
node_insert_right (pos);
if (node_getflag (pos, F_temp))
node_setflag (pos, F_temp, 0);
if (!strcmp(fixnullstring(node_get(pos,"type")),"todo")){
node_set (node_right (pos), "type","todo");
node_set (node_right (pos), "done","no");
}
node_setflag (node_right (pos), F_temp, 1);
pos = node_right (pos);
}
}
inputbuf[0] = 0;
break;
case ui_action_complete:
if (strcmp
(inputbuf,
fixnullstring (node_get (pos, TEXT))) == 0) {
if (node_right (pos)) {
pos = node_right (pos);
} else {
if (fixnullstring (node_get (pos, TEXT))[0]) {
node_insert_right (pos);
if (node_getflag (pos, F_temp))
node_setflag (pos, F_temp, 0);
if (!strcmp(fixnullstring(node_get(pos,"type")),"todo")){
node_set (node_right (pos), "type","todo");
node_set (node_right (pos), "done","no");
}
node_setflag (node_right (pos), F_temp, 1);
pos = node_right (pos);
}
}
inputbuf[0] = 0;
} else {
strcpy (inputbuf,
fixnullstring (node_get (pos, TEXT)));
}
break;
case ui_action_cancel:
if (node_getflag (pos, F_temp)) {
pos = node_remove (pos);
} else {
/*stop = ui_quit (pos); */
}
inputbuf[0] = 0;
break;
case ui_action_backspace:
if (!strlen (inputbuf)) {
/*pos = ui_remove (pos); */
} else {
inputbuf[strlen (inputbuf) - 1] = 0;
if (node_getflag (pos, F_temp))
if (node_up (pos))
pos = node_remove (pos);
}
break;
case ui_action_unbound:
undefined_key (ui_scope_names[ui_current_scope],
binding->key !=
1000 ? binding->key : *((int *) &binding->
action_param[0]));
case ui_action_ignore:
break;
default:
if (binding->action > 31 && binding->action < 255) { /* input for buffer */
inputbuf[strlen (inputbuf) + 1] = 0;
inputbuf[strlen (inputbuf)] = binding->action;
} else
undefined_key (ui_scope_names[ui_current_scope],
binding->key !=
1000 ? binding->
key : *((int *) &binding->
action_param[0]));
break;
}
} while ((++binding)->key == 999);
if (strlen (inputbuf)) {
if (node_getflag (pos, F_temp)) {
node_set (pos, TEXT, inputbuf);
} else {
if (node_match (inputbuf, pos)) {
pos = node_match (inputbuf, pos);
} else {
if (add_at_top) {
pos = node_insert_up (node_top (pos));
} else {
pos = node_insert_down (node_bottom (pos));
}
node_setflag (pos, F_temp, 1);
node_set (pos, TEXT, inputbuf);
if (node_left (pos))
if (!strcmp(fixnullstring(node_get(node_left(pos),"type")),"todo")){
node_set (pos, "type","todo");
node_set (pos, "done","no");
}
}
}
} else {
docmd(pos, "autosave_check_timeout");
}
}
return pos;
}
