v0.7.0

• Support for python 2.6 dropped. New minimum version is 2.7

• Add support for tmux 2.4, pypy and pypy3

• Overhaul error handling when setting and showing options

  • Added handle_option_error for handling option errors
  • Added :exc:libtmux.exc.OptionError base exception
  • Added :exc:libtmux.exc.InvalidOption and libtmux.exc.AmbiguousOption
  • :exc:libtmux.exc.UnknownOption now extends :exc:libtmux.exc.OptionError

• Overhaul version checking

  • has_version has been renamed to get_version
  • get_version will return tmux built from git master as the latest version supported by the libtmux version with -master at the end, e.g. 2.4-master
  • get_version will return tmux on openbsd base system as the latest version supported by the libtmux version with -openbsd at the end, e.g. 2.4-openbsd
  • has_required_tmux_version has been renamed to has_minimum_version
  • added has_gt_version, has_gte_version, has_lt_version, has_lte_version,

• Fixed up documentation in some session methods

• Added pydoc exception info to option methods in window and sessions.

• Added TMUX_MIN_VERSION and TMUX_MAX_VERSION