minor, provide a --candle mode for classifiers (quick'n'dirty)

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
trial, rewrite classifiers on top of simple charstats

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
trial, rewrite classifiers using strpbrk()

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
Revert "trial, rewrite classifiers using strpbrk()"

This reverts commit 01dc761d2f435a2c1ceaa791e8f6e60084b6c8ff.

too slow
hygiene, don't hardcode the uint8 type for counting throughout glod-classify, use bucket_t

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
minor, draw candles for single characters as well in --candle mode

Signed-off-by: Sebastian Freundt <freundt@ga-group.nl>
Merge branch 'cmd/classify'

* cmd/classify:
  minor, draw candles for single characters as well in --candle mode
  hygiene, don't hardcode the uint8 type for counting throughout glod-classify, use bucket_t
  Revert "trial, rewrite classifiers using strpbrk()"
  trial, rewrite classifiers using strpbrk()
  trial, rewrite classifiers on top of simple charstats
  minor, provide a --candle mode for classifiers (quick'n'dirty)