log levels?

[wmertens]

instead of log.tag('verbose') it would be nicer to use e.g. log.tag(0) and then set the filter to >1 somehow.

Another option may be const dbg = log.tag('mymodule, debug'); const err = log.tag('mymodule, err'); and then use dbg and err through the file; not sure if they can be reused?

[aretecode]

@wmertens done this, just doing some docs

[aretecode]

@wmertens alongside the wip docs for a bunch of other features

these are some updates ones in filtering, how's this look?

☕ filtering

comma separated strings, or arrays
a function can also be passed in, the argument will be an object containing the entries see flipchain/ChainedMap.entries

🔢 level

filter by log level as a number with simple comparison operators

log.filter('>= 1')
log.level(1).bold('above 1... success').echo()
log.level(0).bold('not above 1...').echo()

🎯 matcher

filter using an Array made up of Functions, Strings, and RegExps!

log.filter(['canada*'])
log.tag('canada-eh').white('canadian, pass.').echo()

more advanced

log.filter(['eh*', '!warm', tag => (/ez/).test(tag)])
log.tag('eh').underline('eh').echo()
log.tag('warm').red('warm').echo()
log.tag('ez').yellow('ez').echo()

❗ important to note, if only a function is passed in, it will have the entire log instance passed to the argument, rather than the array of tags (for compatibility & simplicity.)

filter & tags

• verbose enables everything
• silent silences everything
• ! means disabled

log
  .filter('!nope, yes')

log
  .tag('unrelated,nope')
  .cyan('you will never see me :-(')
  .echo()

log
  .tag('yes')
  .underline('yay!')
  .echo()

[wmertens]

Looks 🔥🔥🔥

[aretecode]

✅