diff options
Diffstat (limited to 'src/report.cc')
| -rw-r--r-- | src/report.cc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/report.cc b/src/report.cc index 7bb79bd1..a05a57d9 100644 --- a/src/report.cc +++ b/src/report.cc @@ -181,10 +181,17 @@ void report_t::normalize_options(const string& verb) } long cols = 0; +#if HAVE_IOCTL + struct winsize ws; +#endif if (HANDLED(columns_)) cols = lexical_cast<long>(HANDLER(columns_).value); else if (const char * columns = std::getenv("COLUMNS")) cols = lexical_cast<long>(columns); +#if HAVE_IOCTL + else if (ioctl(STDIN_FILENO, TIOCGWINSZ, &ws) != -1) + cols = ws.ws_col; +#endif else cols = 80L; |