Switch tests to headless mode if no TTY detected

2020-03-28 13:18:31 -04:00 · 2020-03-28 13:18:31 -04:00 · 1c39ed1428
parent 6eb73d9046
commit 1c39ed1428
1 changed files with 4 additions and 0 deletions
--- a/travis/run-tests.py
+++ b/travis/run-tests.py
@ -17,6 +17,10 @@ parser.add_argument('--no-quit', action='store_true',
    help='Do not quit DF when done')
 args = parser.parse_args()

+if (not sys.stdin.isatty() or not sys.stdout.isatty() or not sys.stderr.isatty()) and not args.headless:
+    print('WARN: no TTY detected, enabling headless mode')
+    args.headless = True
+
 MAX_TRIES = 5

 dfhack = 'Dwarf Fortress.exe' if sys.platform == 'win32' else './dfhack'