[GRASS-git] [OSGeo/grass] a3888a: init: Update tcsh prompt with change of mapset (#765)

[nilason]

  Branch: refs/heads/master
  Home:   https://github.com/OSGeo/grass
  Commit: a3888a00de933deda32f1560bc30d25950bd6413
      https://github.com/OSGeo/grass/commit/a3888a00de933deda32f1560bc30d25950bd6413
  Author: nilason <n_larsson at yahoo.com>
  Date:   2020-07-11 (Sat, 11 Jul 2020)

  Changed paths:
    M lib/init/grass.py

  Log Message:
  -----------
  init: Update tcsh prompt with change of mapset (#765)

The prompt in tcsh shell is now updated after changing mapset. Fixes #655.