diff options
Diffstat (limited to 'doc/man')
| -rw-r--r-- | doc/man/serd-pipe.1 | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/doc/man/serd-pipe.1 b/doc/man/serd-pipe.1 index f5908c1d..ae3e6620 100644 --- a/doc/man/serd-pipe.1 +++ b/doc/man/serd-pipe.1 @@ -165,6 +165,18 @@ Variables can be written in SPARQL style, for example or .Dq $var . .El +.Sh ENVIRONMENT +Errors and warnings are printed in color by default if the output is a terminal. +This can be overridden with environment variables: +.Pp +.Bl -tag -compact -width 14n +.It Ev NO_COLOR +If present (regardless of value), color is disabled. +.It Ev CLICOLOR +If set to 0, color is disabled. +.It Ev CLICOLOR_FORCE +If set to anything other than 0, color is forced on. +.El .Sh EXIT STATUS .Nm exits with a status of 0, or non-zero if an error occurred. @@ -218,6 +230,20 @@ exits with a status of 0, or non-zero if an error occurred. .%T RDF 1.1 Turtle .Re .Lk https://www.w3.org/TR/turtle/ +.It +.Rs +.%A Jan Niklas Hasse +.%T CLICOLOR +.%D April 2015 +.Re +.Lk https://bixense.com/clicolors/ +.It +.Rs +.%A Joshua Stein +.%T NO_COLOR +.%D August 2017 +.Re +.Lk http://no-color.org/ .El .Sh AUTHORS .Nm |