[Bug 1312243] Re: error messages completing args inside $()

[Peter Cordes]

related: upstream
https://alioth.debian.org/tracker/index.php?func=detail&aid=314895&group_id=100114&atid=413095

Which I opened to report the fact that completion inside either kind of
command substitution is broken, even when not spewing errors.


** Bug watch added: alioth.debian.org/ #314895
   http://alioth.debian.org/support/tracker.php?aid=314895

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https://bugs.launchpad.net/bugs/1312243

Title:
  error messages completing args inside $()

Status in bash-completion package in Ubuntu:
  Confirmed
Status in bash-completion package in Debian:
  New

Bug description:
  Hello. Please observe the following transcript (only [TAB] has been
  inserted to indicate the position where I hit TAB):

  In Trusty:

  $ cat <<EOF > foo
  > Test
  > EOF
  $ echo $(< foo)
  Test
  $ echo $(< fo[TAB]bash: unexpected EOF while looking for matching `)'
  bash: syntax error: unexpected end of file
  ^C
  $ echo $(cat fo[TAB]bash: unexpected EOF while looking for matching `)'
  bash: syntax error: unexpected end of file

  In Saucy:

  $ cat <<EOF > foo
  > Test
  > EOF
  $ echo $(< foo)
  Test
  $ echo $(< fo[TAB]o^C
  $ echo $(cat fo[TAB]o^C

  Simply put, once I start a command substitution with $( I am not able
  to use the [TAB] completion in Trusty any longer while this was
  working file in Saucy. I hope this can be fixed soon since it really
  hampers use of the command-line. Thanks!

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