Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Closes #13285
.Em Caveat emptor .
.
.Sh OPTIONS
-The following options are supported:
.Bl -tag -width "-c"
.It Fl c
Check continuation line indentation inside of functions.
etc.
This detects any use of the deprecated types.
Used as part of the putback checks.
+.It Fl g
+Also print GitHub-Actions-style
+.Li ::error
+output.
+.El
+.
+.Sh ENVIRONMENT
+.Bl -tag -compact -width ".Ev CI"
+.It Ev CI
+If set and nonempty, equivalent to
+.Fl g .
.El
.
.Sh CONTINUATION CHECKING