| 1 | #ifndef lint |
| 2 | static char sccsid[] = "@(#)mloop.c 3.6 %G%"; |
| 3 | #endif |
| 4 | |
| 5 | #include "defs.h" |
| 6 | |
| 7 | mloop() |
| 8 | { |
| 9 | wwrint(); /* catch typeahead before we set ASYNC */ |
| 10 | while (!quit) { |
| 11 | if (incmd) { |
| 12 | docmd(); |
| 13 | } else if (wwcurwin->ww_state != WWS_HASPROC) { |
| 14 | setcmd(1); |
| 15 | if (wwpeekc() == escapec) |
| 16 | (void) wwgetc(); |
| 17 | error("Process died."); |
| 18 | } else { |
| 19 | register char *p; |
| 20 | register n; |
| 21 | |
| 22 | wwiomux(); |
| 23 | if (wwibp < wwibq) { |
| 24 | for (p = wwibp; p < wwibq && *p != escapec; |
| 25 | p++) |
| 26 | ; |
| 27 | if ((n = p - wwibp) > 0) { |
| 28 | (void) write(wwcurwin->ww_pty, |
| 29 | wwibp, n); |
| 30 | wwibp = p; |
| 31 | } |
| 32 | if (wwpeekc() == escapec) { |
| 33 | (void) wwgetc(); |
| 34 | setcmd(1); |
| 35 | } |
| 36 | } |
| 37 | } |
| 38 | } |
| 39 | } |