Logger Tree
Displays a tree structure of all registered Loggers.
logger_tree()
data.frame with subclass "logger_tree"
unconfigured Loggers are displayed in gray (if your terminal supports colors and you have the package crayon installed).
If a logger's threshold is set, it is displayed in square brackets next
to its name (reminder: if the threshold is not set, it is inherited from
next logger up the logger tree).
If a logger's propagate field is set to FALSE an red hash (#) sign
is displayed in front of the logger name, to imply that it does not pass
LogEvents up the tree.
get_logger("fancymodel")
get_logger("fancymodel/shiny")$
set_propagate(FALSE)
get_logger("fancymodel/shiny/ui")$
set_appenders(AppenderConsole$new())
get_logger("fancymodel/shiny/server")$
set_appenders(list(AppenderConsole$new(), AppenderConsole$new()))$
set_threshold("trace")
get_logger("fancymodel/plumber")
if (requireNamespace("cli")){
print(logger_tree())
}Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.