Johannes Altmanninger 0a0149cc2a Prevent infinite recursion when completion wraps variable assignment
Closes #7344

Apply a targeted fix to the place where complete() is called to handle nested
variable assignments.  Sadly, reporting an error is probably not okay here,
because people might legitimately use aliases like:

	alias vim "A=B command vim"

This is all a bit ugly, and I hope to find a cleaner solution.  Supporting
completions on commandlines like `x=$PWD cd $x/ ` is a nice feature but it
comes with some complexity.
2020-09-22 01:11:18 +02:00
..
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2020-06-14 19:30:03 +02:00
2020-09-06 11:15:54 +02:00