Since moving playbooks to their own subdirectory they were no longer
able to find the roles. Add a local `ansible.cfg` which configures the
default paths for roles, modules, and collections. Also change the
location of the `win_git` module to the new local directory.
Debian has enabled `EXTERNALLY-MANAGED` from PEP 668 which breaks `pip
install --user`. I think this is a terrible decision, understandable to
want to avoid modifications in `/usr/lib/python*/site-packages` but to
have that stop be installing packages in my home directory is a big
mistake in terms of usability. In any case this patch moves the
configuration of `pip.conf` to occur before any other roles are
processed, seting the override flag, even though I'm never actually
touching the real site packages.
The `mas` role installed the command-line tool of the same name to
install Mac App Store package. The `magnet` role then uses `mas` to
install the tiling window manager from the App Store.
As outlined in [this
gist](https://gist.github.com/bbqtd/a4ac060d6f6b9ea6fe3aabe735aa9d95)
the version of `ncurses` shipped with macOS is too old to be aware of
the `tmux-256color` terminal info database which is the default in
`tmux`. This patch downloads the latest `ncurses` terminal info database
and uses that to install the `tmux-256color` entry for the current user
in `~/.terminfo`. This ensures that bold, italic, etc, are working
correctly and `git` does not throw warnings as noted
[here](1e2c00aa32)
