diff options
Diffstat (limited to '')
| -rw-r--r-- | module/terminal/util.scm | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/module/terminal/util.scm b/module/terminal/util.scm index a7435ad8..f4d60fda 100644 --- a/module/terminal/util.scm +++ b/module/terminal/util.scm @@ -1,6 +1,8 @@ (define-module (terminal util) #:use-module (srfi srfi-19) #:use-module (srfi srfi-60) + #:use-module (util) + #:use-module (ice-9 popen) #:export (line ctrl color-escape)) (define* (line #:optional (width 64)) @@ -35,3 +37,10 @@ (string->number gs 16) (string->number bs 16)))))) + +(define-public (get-terminal-size) + (let* (((rpipe . wpipe) (pipe))) + (system (format #f "stty size > /proc/~s/fd/~s" + (getpid) (port->fdes wpipe))) + (values (read rpipe) + (read rpipe)))) |