[flake8]
show-source=true
statistics=true
max-line-length = 88
per-file-ignores =
    # line too long
    icefall/diagnostics.py: E501,
    egs/*/ASR/*/conformer.py: E501,
    egs/*/ASR/pruned_transducer_stateless*/*.py: E501,
    egs/*/ASR/*/optim.py: E501,
    egs/*/ASR/*/scaling.py: E501,
    egs/librispeech/ASR/lstm_transducer_stateless*/*.py: E501, E203
    egs/librispeech/ASR/conv_emformer_transducer_stateless*/*.py: E501, E203
    egs/librispeech/ASR/conformer_ctc*/*py: E501,
    egs/librispeech/ASR/zipformer_mmi/*.py: E501, E203
    egs/librispeech/ASR/zipformer/*.py: E501, E203
    egs/librispeech/ASR/RESULTS.md: E999,
    egs/ljspeech/TTS/vits/*.py: E501, E203
    # invalid escape sequence (cause by tex formular), W605
    icefall/utils.py: E501, W605

exclude =
  .git,
  **/data/**,
  icefall/shared/make_kn_lm.py,
  icefall/__init__.py
  icefall/ctc/__init__.py

ignore =
  # E203 white space before ":"
  E203,
  # W503 line break before binary operator
  W503,
  # E226 missing whitespace around arithmetic operator
  E226,