Mercurial > ~mikael > mcabber > hg
comparison mcabber/src/screen.c @ 194:a05d5c3876ec
[/trunk] Changeset 206 by mikael
* Default group for Jabber agents is "Jabber Agents"
* Add backward_kill_word() (bound to Ctrl-w)
| author | mikael |
|---|---|
| date | Fri, 06 May 2005 19:57:55 +0000 |
| parents | 9c2023d60986 |
| children | cdaa53d5ef70 |
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| 193:5cbdcccfab29 | 194:a05d5c3876ec |
|---|---|
| 1068 if (strncmp(cmdhisto_backup, mask, len)) return NULL; // No match | 1068 if (strncmp(cmdhisto_backup, mask, len)) return NULL; // No match |
| 1069 cmdhisto_cur = NULL; | 1069 cmdhisto_cur = NULL; |
| 1070 return cmdhisto_backup; | 1070 return cmdhisto_backup; |
| 1071 } | 1071 } |
| 1072 | 1072 |
| 1073 // backward_kill_word() | |
| 1074 // Kill the word before the cursor, in input line | |
| 1075 void backward_kill_word() | |
| 1076 { | |
| 1077 char *c, *old = ptr_inputline; | |
| 1078 int spaceallowed = 1; | |
| 1079 | |
| 1080 if (ptr_inputline == inputLine) return; | |
| 1081 | |
| 1082 for (c = ptr_inputline-1 ; c > inputLine ; c--) | |
| 1083 if (!isalnum(*c)) { | |
| 1084 if (*c == ' ') | |
| 1085 if (!spaceallowed) break; | |
| 1086 } else spaceallowed = 0; | |
| 1087 | |
| 1088 if (c != inputLine || *c != ' ') | |
| 1089 if ((c < ptr_inputline-1) && (!isalnum(*c))) | |
| 1090 c++; | |
| 1091 | |
| 1092 // Modify the line | |
| 1093 ptr_inputline = c; | |
| 1094 for (;;) { | |
| 1095 *c = *old++; | |
| 1096 if (!*c++) break; | |
| 1097 } | |
| 1098 } | |
| 1099 | |
| 1073 // which_row() | 1100 // which_row() |
| 1074 // Tells which row our cursor is in, in the command line. | 1101 // Tells which row our cursor is in, in the command line. |
| 1075 // -1 -> normal text | 1102 // -1 -> normal text |
| 1076 // 0 -> command | 1103 // 0 -> command |
| 1077 // 1 -> parameter 1 (etc.) | 1104 // 1 -> parameter 1 (etc.) |
| 1327 scr_ScrollUp(); | 1354 scr_ScrollUp(); |
| 1328 break; | 1355 break; |
| 1329 case 14: // Ctrl-n | 1356 case 14: // Ctrl-n |
| 1330 scr_ScrollDown(); | 1357 scr_ScrollDown(); |
| 1331 break; | 1358 break; |
| 1359 case 23: // Ctrl-w | |
| 1360 backward_kill_word(); | |
| 1361 check_offset(-1); | |
| 1362 break; | |
| 1332 case 27: // ESC | 1363 case 27: // ESC |
| 1333 currentWindow = NULL; | 1364 currentWindow = NULL; |
| 1334 chatmode = FALSE; | 1365 chatmode = FALSE; |
| 1335 if (current_buddy) | 1366 if (current_buddy) |
| 1336 buddy_setflags(BUDDATA(current_buddy), ROSTER_FLAG_LOCK, FALSE); | 1367 buddy_setflags(BUDDATA(current_buddy), ROSTER_FLAG_LOCK, FALSE); |