R/layouts.R
layout_glue_generator.Rd
format
is passed to glue
with access to the below variables:
msg: the actual log message
further variables set by get_logger_meta_variables
layout_glue_generator(
format = "{level} [{format(time, \"%Y-%m-%d %H:%M:%S\")}] {msg}"
)
glue
-flavored layout of the message using the above variables
function taking level
and msg
arguments - keeping the original call creating the generator in the generator
attribute that is returned when calling log_layout
for the currently used layout
See example calls from layout_glue
and layout_glue_colors
.
if (FALSE) {
example_layout <- layout_glue_generator(
format = '{node}/{pid}/{ns}/{ans}/{topenv}/{fn} {time} {level}: {msg}')
example_layout(INFO, 'try {runif(1)}')
log_layout(example_layout)
log_info('try {runif(1)}')
}