ndevreeze.logger — ndevreeze/logger 0.6.0

Simple logging functions. Similar to onelog, and also used clj-logging-config for inspiration. Now use a logger per err stream. err gets a new binding for each nRepl session, and so for each script that will run.

close clj

(close)

Close the currently active logger and appenders. Connected to err. Also unregister the logger

debug clj

(debug & forms__6182__auto__)

Log function for debug

def-log-function clj macro

(def-log-function level)

Macro to create a logging function for a level

error clj

(error & forms__6182__auto__)

Log function for error

fatal clj

(fatal & forms__6182__auto__)

Log function for fatal

get-logger clj

(get-logger stream)

Get logger associated with (error) stream

info clj

(info & forms__6182__auto__)

Log function for info

init clj

(init)

(init par1)

(init logfile loglevel)

Initialises logging, possibly with a log-file.

If called with:

• 0 parameters - init with no logfile at level :info
• 1 parameter that is a map - see below.
• 1 parameter that is a string or file - logfile, level will be :info
• 2 parameters - a logfile and a log level

level - log level like :info, :debug file - give an explicit full path. Default is nil, use pattern pattern - use a pattern for the log file path, see below location - some pattern defaults/shortcuts, :home, :cwd, :script, :temp, Or a directory as string. default is nil name - script name, "script" bij default cwd - give an explicit current-working-dir, default is nil overwrite - boolean, overwrite an existing log file, default false

if all of file, pattern and location are nil, do not create a logfile, just log to the console.

To use in pattern:

• %h = home dir
• %c = current dir
• %s = script dir (TBD)
• %t = temp dir (/tmp, or c:/tmp)
• %n = script name
• %d = datetime, as yyyy-mm-ddTHH-MM-SS

init-internal clj

(init-internal)

(init-internal logfile)

(init-internal logfile loglevel)

Sets a default, appwide log adapter. Optional arguments set the default logfile and loglevel. If no logfile is provided, logs to stderr only. Should be able to handle multiple init calls. Return map with keys for logger created (or re-used) and logfile name. Also register-logger!, so it can be deregistered when done. Public, used in logger_test.clj

init-with-map clj

(init-with-map {:keys [level file pattern location overwrite]
                :as opts
                :or {level :info
                     file nil
                     pattern "%h/log/%n-%d.log"
                     location nil
                     overwrite false}})

Initialises logging, possibly with a log-file.

level - log level like :info, :debug file - give an explicit full path. Default is nil, use pattern pattern - use a pattern for the log file path, see below location - some pattern defaults/shortcuts, :home, :cwd, :script, :temp, default is nil name - script name, "script" bij default cwd - give an explicit current-working-dir, default is nil overwrite - boolean, overwrite an existing log file, default false

if all of file, pattern and location are nil, do not create a logfile, just log to the console.

Return map with keys for logger created and logfile name. logfile contains forward slashes only, even on Windows.

To use in pattern:

• %h = home dir
• %c = current dir
• %s = script dir (TBD)
• %t = temp dir (/tmp, or c:/tmp)
• %n = script name
• %d = datetime, as yyyy-mm-ddTHH-MM-SS

log clj

(log level forms)

(log logger level forms)

log to the logger associated with the current err stream

to-file-location-pattern clj

(to-file-location-pattern location)

Convert location (pattern shortcut) to an actual pattern for a log file. Or if location is not a keyword (but a string), treat it as a directory. Public, used in logger_test.clj

trace clj

(trace & forms__6182__auto__)

Log function for trace

warn clj

(warn & forms__6182__auto__)

Log function for warn