[MacPorts] #46019: Bash completion fails when in tmux or screen

[MacPorts]

#46019: Bash completion fails when in tmux or screen
------------------------------+----------------------
  Reporter:  audvare@…        |      Owner:  raimue@…
      Type:  defect           |     Status:  new
  Priority:  Normal           |  Milestone:
 Component:  ports            |    Version:  2.3.3
Resolution:                   |   Keywords:
      Port:  bash-completion  |
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Comment (by audvare@…):

 So it appears tmux and screen are invoking Bash differently, or a
 different (the system Bash?).

 If I use this:

 {{{
 sudo dscl . -change /Users/tatsh UserShell /bin/bash /opt/local/bin/bash
 }}}

 I get what I want. However, I am not so sure this is really a good idea.
 If I need to re-build completely, at some point I may lose a working shell
 and I am not sure if OS X is just going to default to another one.

-- 
Ticket URL: <https://trac.macports.org/ticket/46019#comment:2>
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