* Check if option given in short notation (e.g. -9) is set
@ 2016-01-26 13:33 Sebastian Gniazdowski
2016-01-26 13:43 ` Peter Stephenson
0 siblings, 1 reply; 3+ messages in thread
From: Sebastian Gniazdowski @ 2016-01-26 13:33 UTC (permalink / raw)
To: Zsh Users
Hello
[[ -o "-9" ]] doesn't work. Is there any way to check option given in
such format, besides holding an associative array that would assign
long name to each short name?
Best regards,
Sebastian Gniazdowski
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: Check if option given in short notation (e.g. -9) is set
2016-01-26 13:33 Check if option given in short notation (e.g. -9) is set Sebastian Gniazdowski
@ 2016-01-26 13:43 ` Peter Stephenson
2016-01-26 14:32 ` Sebastian Gniazdowski
0 siblings, 1 reply; 3+ messages in thread
From: Peter Stephenson @ 2016-01-26 13:43 UTC (permalink / raw)
To: Zsh Users
On Tue, 26 Jan 2016 14:33:29 +0100
Sebastian Gniazdowski <sgniazdowski@gmail.com> wrote:
> Hello
> [[ -o "-9" ]] doesn't work. Is there any way to check option given in
> such format, besides holding an associative array that would assign
> long name to each short name?
I think
[[ -n ${-[(r)9]} ]]
is reliable. It should reflect all single-letter options, so if it
doesn't that's a bug.
pws
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: Check if option given in short notation (e.g. -9) is set
2016-01-26 13:43 ` Peter Stephenson
@ 2016-01-26 14:32 ` Sebastian Gniazdowski
0 siblings, 0 replies; 3+ messages in thread
From: Sebastian Gniazdowski @ 2016-01-26 14:32 UTC (permalink / raw)
To: Peter Stephenson; +Cc: Zsh Users
On 26 January 2016 at 14:43, Peter Stephenson <p.stephenson@samsung.com> wrote:
> I think
>
> [[ -n ${-[(r)9]} ]]
>
> is reliable. It should reflect all single-letter options, so if it
> doesn't that's a bug.
Checked this on 5.0.2, 5.0.8, 5.1 and 5.2, works. Thanks
Best regards,
Sebastian Gniazdowski
^ permalink raw reply [flat|nested] 3+ messages in thread
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2016-01-26 13:33 Check if option given in short notation (e.g. -9) is set Sebastian Gniazdowski
2016-01-26 13:43 ` Peter Stephenson
2016-01-26 14:32 ` Sebastian Gniazdowski
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