Bug 1053570 - bash completion of $HOME/ to \$HOME/ (with backslash)
Summary: bash completion of $HOME/ to \$HOME/ (with backslash)
Keywords:
Status: CLOSED EOL
Alias: None
Product: Fedora
Classification: Fedora
Component: bash-completion
Version: 22
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Ville Skyttä
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2014-01-15 12:40 UTC by dhardy
Modified: 2016-07-19 10:52 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2016-07-19 10:52:57 UTC
Type: Bug
Embargoed:


Attachments (Terms of Use)

Description dhardy 2014-01-15 12:40:32 UTC
Hello,

I originally reported this on the GNU bug-bash mailing list, but was told I should forward the issue.

----------------
The problem:

If I enter

$ ls $HOME/Do

and press the Tab key, bash expands to

$ ls \$HOME/Documents

(notice $ is replaced with \$). This is from my point of view an annoying 
anti-feature, since I must then remove the escaping back-slash.

----------------
Response on GNU's bug-bash list (copied from
http://lists.gnu.org/archive/html/bug-bash/2014-01/msg00064.html ):

This is a problem with bash_completion.  Patch 29 to bash-4.2 fixed this
problem for the default (non-bash-completion) case.  If you remove the
completion specifications (complete -r), the backslash doesn't get added.
You can't just delete the completion specification for ls, since Fedora
has a default completion that installs a new completion for ls the next
time completion is attempted.  I don't know what the problem is with
bash_completion, but you should probably file a bug report with Fedora.

You can set the `direxpand' option and probably get around most of this,
with the change that variables will be expanded upon completion, as in
bash-4.1.

Chet

---------------
My system: Fedora 20,
GNU bash, version 4.2.45(1)-release (x86_64-redhat-linux-gnu)

Comment 1 Fedora End Of Life 2015-05-29 10:30:45 UTC
This message is a reminder that Fedora 20 is nearing its end of life.
Approximately 4 (four) weeks from now Fedora will stop maintaining
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Comment 2 Fedora End Of Life 2016-07-19 10:52:57 UTC
Fedora 22 changed to end-of-life (EOL) status on 2016-07-19. Fedora 22 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.

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