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| author | Craig Earls <enderw88@gmail.com> | 2014-11-07 18:21:13 -0700 |
|---|---|---|
| committer | Craig Earls <enderw88@gmail.com> | 2014-11-07 18:21:13 -0700 |
| commit | af15887ecb32cdacea8a0a487f8b94dd81f98383 (patch) | |
| tree | cccfad949f3a2511bc0ef5071b818503290b9842 /src/select.cc | |
| parent | 1bd67755fa3127d80b7534d15f1f9de1b477c19a (diff) | |
| parent | 62e1354e0bb9bef2efaed14e3543199880026491 (diff) | |
| download | ledger-af15887ecb32cdacea8a0a487f8b94dd81f98383.tar.gz ledger-af15887ecb32cdacea8a0a487f8b94dd81f98383.tar.bz2 ledger-af15887ecb32cdacea8a0a487f8b94dd81f98383.zip | |
Merge branch 'master' of https://github.com/ledger/ledger
Diffstat (limited to 'src/select.cc')
| -rw-r--r-- | src/select.cc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/select.cc b/src/select.cc index 45ae34be..a9e943ab 100644 --- a/src/select.cc +++ b/src/select.cc @@ -145,10 +145,17 @@ value_t select_command(call_scope_t& args) string thus_far = ""; std::size_t cols = 0; +#if HAVE_IOCTL + struct winsize ws; +#endif if (report.HANDLED(columns_)) cols = lexical_cast<std::size_t>(report.HANDLER(columns_).value); else if (const char * columns_env = std::getenv("COLUMNS")) cols = lexical_cast<std::size_t>(columns_env); +#if HAVE_IOCTL + else if (ioctl(STDIN_FILENO, TIOCGWINSZ, &ws) != -1) + cols = ws.ws_col; +#endif else cols = 80; |