language: python
python:
  - "3.4"
before_install:
  - sudo apt-get update
install:
  - pip install -r requirements.txt
  - pip install pep8
  - sudo apt-get install texlive-latex-extra latexmk
script:
  - pep8 --ignore=E402,E501 generate.py
  #- python generate.py --help

language: python
python:
  - "3.4"
before_install:
  - sudo apt-get update
install:
  - pip install -r requirements.txt
  - pip install flake8
  - sudo apt-get install texlive-latex-extra latexmk
script:
  - flake8 --ignore=E402,E501 generate.py
  #- python generate.py --help

Use flake instead of pep.
Travis: Use flake instead of pep.
