Default terminal width of 80 (if no termio).

This commit is contained in:
Alex Shinn 2012-04-17 22:15:37 +09:00
parent 56322d632a
commit 19448ce93a

View file

@ -537,7 +537,7 @@
(terminal-width (get-key args 'terminal-width:)) (terminal-width (get-key args 'terminal-width:))
(keymap (get-key args 'keymap: standard-keymap))) (keymap (get-key args 'keymap: standard-keymap)))
(lambda (in out) (lambda (in out)
(let* ((width (or terminal-width (get-terminal-width out))) (let* ((width (or terminal-width (get-terminal-width out) 80))
(buf (make-buffer)) (buf (make-buffer))
(done? #f) (done? #f)
(return (lambda o (set! done? (if (pair? o) (car o) #t))))) (return (lambda o (set! done? (if (pair? o) (car o) #t)))))