int namecomplete(char *prompt, char *data) {
char *temp;
int ch;
int count = 0;
int clearbot = NA;
struct word *cwlist, *morelist;
int x, y;
int origx, origy;
if (prompt != NULL) {
prints("%s", prompt);
clrtoeol();
}
temp = data;
if (toplev == NULL)
AddNameList("");
cwlist = GetSubList("", toplev);
morelist = NULL;
screen_coordinates(&y, &x);
screen_coordinates(&origy, &origx);
while ((ch = terminal_getchar()) != EOF) {
if (ch == '\n' || ch == '\r') {
*temp = '\0';
prints("\n");
if (NumInList(cwlist) == 1)
strcpy(data, cwlist->name);
else { /* 版面 ID 选择的一个精确匹配问题 period */
struct word *list;
for (list = cwlist; list != NULL; list = list->next) {
if (!strcasecmp(data, list->name)) {
strcpy(data, list->name);
break;
} //if
} //for
} //else
ClearSubList(cwlist);
break;
}
if (ch == ' ' || ch == KEY_TAB) {
int col, len, i;
if (NumInList(cwlist) == 1) {
strcpy(data, cwlist->name);
screen_move(y, x);
prints("%s", data + count);
count = strlen(data);
temp = data + count;
screen_coordinates(&y, &x);
continue;
}
for (i = strlen(data); i && i < STRLEN; i++) {
struct word *node;
ch = cwlist->name[i];
if (ch == '\0')
break;
for (node = cwlist; node; node = node->next) {
if (toupper(ch) != toupper(node->name[i]))
break;
}
if (node != NULL)
break;
*temp++ = ch;
count++;
*temp = '\0';
node = GetSubList(data, cwlist);
if (node == NULL) {
temp--;
*temp = '\0';
count--;
break;
}
ClearSubList(cwlist);
cwlist = node;
morelist = NULL;
screen_move(y, x);
outc(ch);
x++;
} //for
clearbot = YEA;
col = 0;
if (!morelist)
morelist = cwlist;
len = MaxLen(morelist, NUMLINES);
screen_move(origy + 1, 0);
screen_clrtobot();
prints(ANSI_CMD_SO);
//% printdash(" 列表 ");
printdash(" \xc1\xd0\xb1\xed ");
prints(ANSI_CMD_SE);
while (len + col < 80) {
int i;
for (i = NUMLINES; (morelist) && (i > origy - 1); i--) {
if (morelist->name[0] != '\0') {
screen_move(origy + 2 + (NUMLINES - i), col);
prints("%s", morelist->name);
} else {
i++;
}
morelist = morelist->next;
}
col += len + 2;
if (!morelist)
break;
len = MaxLen(morelist, NUMLINES);
} //while
if (morelist) {
screen_move(-1, 0);
//% prints("[1;44m-- 还有 -- [m");
prints("[1;44m-- \xbb\xb9\xd3\xd0 -- [m");
}
screen_move(y, x);
continue;
}
if (ch == '\177' || ch == '\010') {
if (temp == data)
continue;
temp--;
count--;
*temp = '\0';
ClearSubList(cwlist);
cwlist = GetSubList(data, toplev);
morelist = NULL;
x--;
screen_move(y, x);
outc(' ');
screen_move(y, x);
continue;
} //if
if (count < STRLEN) {
struct word *node;
*temp++ = ch;
count++;
*temp = '\0';
node = GetSubList(data, cwlist);
if (node == NULL) {
temp--;
*temp = '\0';
count--;
continue;
}
ClearSubList(cwlist);
cwlist = node;
morelist = NULL;
screen_move(y, x);
outc(ch);
x++;
}
} // while
if (ch == EOF)
longjmp(byebye, -1);
prints("\n");
screen_flush();
if (clearbot) {
screen_move(origy, 0);
screen_clrtobot();
}
if (*data) {
screen_move(origy, origx);
prints("%s\n", data);
/* for (x=1; x<500; x++); delay */
}
return 0;
}
void namecomplete(char *prompt, char *data) {
char *temp;
word_t *cwlist, *morelist;
int x, y, origx, origy;
int ch;
int count = 0;
int clearbot = NA;
if(toplev == NULL)
AddNameList("");
cwlist = GetSubList("", toplev);
morelist = NULL;
temp = data;
outs(prompt);
clrtoeol();
getyx(&y, &x);
getyx(&origy, &origx);
standout();
prints("%*s", IDLEN + 1, "");
standend();
move(y, x);
refresh();
while((ch = igetch()) != EOF) {
if(ch == '\n' || ch == '\r') {
*temp = '\0';
outc('\n');
if(NumInList(cwlist) == 1)
strcpy(data, cwlist->word);
ClearSubList(cwlist);
break;
}
if(ch == ' ') {
int col, len;
if(NumInList(cwlist) == 1) {
strcpy(data, cwlist->word);
move(y, x);
outs(data + count);
count = strlen(data);
temp = data + count;
getyx(&y, &x);
continue;
}
clearbot = YEA;
col = 0;
if(!morelist)
morelist = cwlist;
len = MaxLen(morelist, p_lines);
move(2, 0);
clrtobot();
printdash("相關資訊一覽表");
while(len + col < 80) {
int i;
for(i = p_lines; (morelist) && (i > 0); i--) {
move(3 + (p_lines - i), col);
outs(morelist->word);
morelist = morelist->next;
}
col += len + 2;
if(!morelist)
break;
len = MaxLen(morelist, p_lines);
}
if(morelist) {
move(b_lines, 0);
outs(msg_more);
}
move(y, x);
continue;
}
if(ch == '\177' || ch == '\010') {
if(temp == data)
continue;
temp--;
count--;
*temp = '\0';
ClearSubList(cwlist);
cwlist = GetSubList(data, toplev);
morelist = NULL;
x--;
move(y, x);
outc(' ');
move(y, x);
continue;
}
if(count < STRLEN && isprint(ch)) {
word_t *node;
*temp++ = ch;
count++;
*temp = '\0';
node = GetSubList(data, cwlist);
if(node == NULL) {
temp--;
*temp = '\0';
count--;
continue;
}
ClearSubList(cwlist);
cwlist = node;
morelist = NULL;
move(y, x);
outc(ch);
x++;
}
}
if(ch == EOF)
/* longjmp(byebye, -1); */
raise(SIGHUP); /* jochang: don't know if this is necessary... */
outc('\n');
refresh();
if(clearbot) {
move(2, 0);
clrtobot();
}
if(*data) {
move(origy, origx);
outs(data);
outc('\n');
}
}
