| | 1 | diff -u -r ../mandoc-1.14.3/term_ascii.c ./term_ascii.c |
| | 2 | --- ../mandoc-1.14.3/term_ascii.c 2017-08-05 14:40:22.000000000 +0200 |
| | 3 | +++ ./term_ascii.c 2017-08-17 15:58:09.579116114 +0200 |
| | 4 | @@ -18,8 +18,10 @@ |
| | 5 | #include "config.h" |
| | 6 | |
| | 7 | #include <sys/types.h> |
| | 8 | +#include <sys/ioctl.h> |
| | 9 | |
| | 10 | #include <assert.h> |
| | 11 | +#include <fcntl.h> |
| | 12 | #if HAVE_WCHAR |
| | 13 | #include <locale.h> |
| | 14 | #endif |
| | 15 | @@ -64,6 +66,8 @@ |
| | 16 | char *v; |
| | 17 | #endif |
| | 18 | struct termp *p; |
| | 19 | + struct winsize ws; |
| | 20 | + int tfd; |
| | 21 | |
| | 22 | p = mandoc_calloc(1, sizeof(*p)); |
| | 23 | p->tcol = p->tcols = mandoc_calloc(1, sizeof(*p->tcol)); |
| | 24 | @@ -71,6 +75,15 @@ |
| | 25 | |
| | 26 | p->line = 1; |
| | 27 | p->defrmargin = p->lastrmargin = 78; |
| | 28 | + |
| | 29 | + if ((tfd = open("/dev/tty", O_RDWR, 0)) != -1) { |
| | 30 | + if (ioctl(tfd, TIOCGWINSZ, &ws) != -1) { |
| | 31 | + if (ws.ws_col < 80) |
| | 32 | + p->defrmargin = p->lastrmargin = ws.ws_col - 2; |
| | 33 | + } |
| | 34 | + close(tfd); |
| | 35 | + } |
| | 36 | + |
| | 37 | p->fontq = mandoc_reallocarray(NULL, |
| | 38 | (p->fontsz = 8), sizeof(*p->fontq)); |
| | 39 | p->fontq[0] = p->fontl = TERMFONT_NONE; |
~mdw / termux-packages / blame_incremental