colorize_by_log_level {logger} | R Documentation |
Color log messages according to their severity with either a rainbow or grayscale color scheme. The greyscale theme assumes a dark background on the terminal.
colorize_by_log_level(msg, level)
grayscale_by_log_level(msg, level)
msg |
String to color. |
level |
see |
A string with ANSI escape codes.
cat(colorize_by_log_level("foobar", FATAL), "\n")
cat(colorize_by_log_level("foobar", ERROR), "\n")
cat(colorize_by_log_level("foobar", WARN), "\n")
cat(colorize_by_log_level("foobar", SUCCESS), "\n")
cat(colorize_by_log_level("foobar", INFO), "\n")
cat(colorize_by_log_level("foobar", DEBUG), "\n")
cat(colorize_by_log_level("foobar", TRACE), "\n")
cat(grayscale_by_log_level("foobar", FATAL), "\n")
cat(grayscale_by_log_level("foobar", ERROR), "\n")
cat(grayscale_by_log_level("foobar", WARN), "\n")
cat(grayscale_by_log_level("foobar", SUCCESS), "\n")
cat(grayscale_by_log_level("foobar", INFO), "\n")
cat(grayscale_by_log_level("foobar", DEBUG), "\n")
cat(grayscale_by_log_level("foobar", TRACE), "\n")