diff options
Diffstat (limited to 'test/test-lib.el')
| -rw-r--r-- | test/test-lib.el | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/test-lib.el b/test/test-lib.el index 344a02e8..4e7f5cfc 100644 --- a/test/test-lib.el +++ b/test/test-lib.el @@ -28,6 +28,16 @@ (while (get-buffer-process (current-buffer)) (sleep-for 0.1))) +(defun test-output (&optional filename) + "Save current buffer to file FILENAME. Default FILENAME is OUTPUT." + (write-region (point-min) (point-max) (or filename "OUTPUT"))) + +(defun test-visible-output (&optional filename) + "Save visible text in current buffer to file FILENAME. Default +FILENAME is OUTPUT." + (let ((text (visible-buffer-string))) + (with-temp-file (or filename "OUTPUT") (insert text)))) + (defun visible-buffer-string () "Same as `buffer-string', but excludes invisible text." (visible-buffer-substring (point-min) (point-max))) |