Logging2
Logging2 is a library which extends the standard Julia Logging library with additional functionality. The intent of this library is to consolidate some of the more useful "core" logging functionality from the wider Julia ecosystem, and serve as a staging area to improve the logging standard library itself.
How-To
Redirect stdout or stderr to the logging system
Use redirect_stdout
or redirect_stderr
to redirect all strings written to
stdout
or stderr
to any AbstractLogger
during the execution of a given
do
block:
logger = current_logger() # or construct one explicitly
redirect_stdout(logger) do
println("Hi")
run(`ls`)
end
Note that stdout
and stderr
are global streams, so this logging choice
is made globally for the whole program. Therefore, you should probably only do
this at the top level of your application (certainly never in any library
code which you expect to run concurrently).