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comparison mcabber/src/screen.c @ 503:ddec224c2318

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MUC: nickname completion This patch adds nickname completion in a room (at the beginning of a line).
author Mikael Berthe <mikael@lilotux.net>
date Mon, 31 Oct 2005 22:35:35 +0100
parents baa812f04f24
children 5a2132ba2220
comparison
equal deleted inserted replaced
502:3134b4960cdb 503:ddec224c2318
1361 check_offset(-1); 1361 check_offset(-1);
1362 } 1362 }
1363 1363
1364 // which_row() 1364 // which_row()
1365 // Tells which row our cursor is in, in the command line. 1365 // Tells which row our cursor is in, in the command line.
1366 // -1 -> normal text 1366 // -2 -> normal text
1367 // -1 -> room: nickname completion
1367 // 0 -> command 1368 // 0 -> command
1368 // 1 -> parameter 1 (etc.) 1369 // 1 -> parameter 1 (etc.)
1369 // If > 0, then *p_row is set to the beginning of the row 1370 // If > 0, then *p_row is set to the beginning of the row
1370 static int which_row(char **p_row) 1371 static int which_row(const char **p_row)
1371 { 1372 {
1372 int row = -1; 1373 int row = -1;
1373 char *p; 1374 char *p;
1374 int quote = FALSE; 1375 int quote = FALSE;
1375 1376
1376 // Not a command? 1377 // Not a command?
1377 if ((ptr_inputline == inputLine) || (inputLine[0] != '/')) 1378 if ((ptr_inputline == inputLine) || (inputLine[0] != '/')) {
1378 return -1; 1379 if (!current_buddy) return -2;
1380 if (buddy_gettype(BUDDATA(current_buddy)) == ROSTER_TYPE_ROOM) {
1381 *p_row = inputLine;
1382 return -1;
1383 }
1384 return -2;
1385 }
1379 1386
1380 // This is a command 1387 // This is a command
1381 row = 0; 1388 row = 0;
1382 for (p = inputLine ; p < ptr_inputline ; p++) { 1389 for (p = inputLine ; p < ptr_inputline ; p++) {
1383 if (quote) { 1390 if (quote) {
1420 // Function called when tab is pressed. 1427 // Function called when tab is pressed.
1421 // Initiate or continue a completion... 1428 // Initiate or continue a completion...
1422 static void scr_handle_tab(void) 1429 static void scr_handle_tab(void)
1423 { 1430 {
1424 int nrow; 1431 int nrow;
1425 char *row; 1432 const char *row;
1426 const char *cchar; 1433 const char *cchar;
1427 guint compl_categ; 1434 guint compl_categ;
1428 1435
1429 nrow = which_row(&row); 1436 nrow = which_row(&row);
1430 1437
1431 // a) No completion if no leading slash ('cause not a command) 1438 // a) No completion if no leading slash ('cause not a command),
1439 // unless this is a room (then, it is a nickname completion)
1432 // b) We can't have more than 2 parameters (we use 2 flags) 1440 // b) We can't have more than 2 parameters (we use 2 flags)
1433 if (nrow < 0 || (nrow == 3 && !completion_started) || nrow > 3) return; 1441 if ((nrow == -2) || (nrow == 3 && !completion_started) || nrow > 3)
1434 1442 return;
1435 if (nrow == 0) { // Command completion 1443
1444 if (nrow == 0) { // Command completion
1436 row = &inputLine[1]; 1445 row = &inputLine[1];
1437 compl_categ = COMPL_CMD; 1446 compl_categ = COMPL_CMD;
1438 } else { // Other completion, depending on the command 1447 } else if (nrow == -1) { // Nickname completion
1448 compl_categ = COMPL_RESOURCE;
1449 } else { // Other completion, depending on the command
1439 int alias = FALSE; 1450 int alias = FALSE;
1440 cmd *com; 1451 cmd *com;
1441 char *xpline = expandalias(inputLine); 1452 char *xpline = expandalias(inputLine);
1442 com = cmd_get(xpline); 1453 com = cmd_get(xpline);
1443 if (xpline != inputLine) { 1454 if (xpline != inputLine) {