format is passed to glue with access to the below variables:

layout_glue_generator(
  format = "{level} [{format(time, \"%Y-%m-%d %H:%M:%S\")}] {msg}"
)

Arguments

format

glue-flavored layout of the message using the above variables

Value

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 also

See example calls from layout_glue and layout_glue_colors.

Examples

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)}') }