Am 31.05.2013 10:47, schrieb Janus Weil:
Attached is a small patch with an alternative implementation (borrowed from ada/terminals.c). It is not portable to all systems, but at least it does actually work on my openSUSE box. Is this something we want to have for gfortran?
# cat >term.c <<EOF #include <sys/ioctl.h> #include <stdio.h> int main (void) { struct winsize w; ioctl(0, TIOCGWINSZ, &w); printf ("lines %d\n", w.ws_row); printf ("columns %d\n", w.ws_col); return 0; } EOF # gcc term.c -o term # at now <<EOF term > term1.txt EOF # cat term1.txt lines 63152 columns 55767 # at now <<EOF term > term2.txt EOF # cat term2.txt lines 24448 columns 22759 So this gives meaningless, varying numbers for me when executing in non-interactive environment. Perhaps cutting to some sane numbers is needed? Or, simply leave the line wrapping to the terminal and remove all this trimming code? cheers, Manfred