[GRASS-git] [OSGeo/grass] a6f8e1: lib/init: set bash HISTSIZE to empty string for un...

[nilason]

  Branch: refs/heads/main
  Home:   https://github.com/OSGeo/grass
  Commit: a6f8e1a2eee0361975d4530e3141697a2420b391
      https://github.com/OSGeo/grass/commit/a6f8e1a2eee0361975d4530e3141697a2420b391
  Author: nilason <n_larsson at yahoo.com>
  Date:   2021-10-06 (Wed, 06 Oct 2021)

  Changed paths:
    M lib/init/grass.py

  Log Message:
  -----------
  lib/init: set bash HISTSIZE to empty string for unlimited (#1526)

Value "-1" only works for bash 4.3 and later, whereas e.g. built-in bash on
macOS is frozen at  3.2.57.