diff options
Diffstat (limited to 'rwc.1')
| -rw-r--r-- | rwc.1 | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/rwc.1 b/rwc.1 index b300e98..57c9d22 100644 --- a/rwc.1 +++ b/rwc.1 @@ -6,7 +6,7 @@ .Nd report when changed .Sh SYNOPSIS .Nm -.Op Fl 0d +.Op Fl 0dp .Op Ar path\ ... .Sh DESCRIPTION .Nm @@ -34,6 +34,12 @@ Also detect file deletion. In this case, deleted files are prefixed by .Sq Li "- " (that is, a dash and a space). +.It Fl p +Pipe mode; +don't report changes while the standard output pipe is not empty. +Use this to pipe +.Nm +to programs which read standard input slowly. .El .Sh EXIT STATUS .Ex -std @@ -42,7 +48,7 @@ Watch all source files and run .Xr make 1 when something changes: .Pp -.Dl % git ls-files | rwc | xe -v -s make +.Dl % git ls-files | rwc -p | xe -v -s make .Pp Make a sound when a download is done: .Pp |