2023年2月22日(水) 4:25 Chet Ramey :
> I think we could probably allow it during programmable completion, too. I
> don't know if it will provide any user benefit, though.
I see. Maybe it is more consistent, and the code would be simpler.
I'm not sure either if there is really a use case for checkwinsi
On Tue, 21 Feb 2023 15:44:34 -0500
Chet Ramey wrote:
> On 2/21/23 4:18 AM, Kerin Millar wrote:
> > I am writing to report that the documented behaviour of the checkwinsize
> > shopt can be impeded by the use of the subshell.
>
> It hasn't worked that way since at least bash-3.2, when I quit loo
On 2/21/23 4:18 AM, Kerin Millar wrote:
I am writing to report that the documented behaviour of the checkwinsize shopt
can be impeded by the use of the subshell.
It hasn't worked that way since at least bash-3.2, when I quit looking, so
at least 16+ years. I'll take it as a new feature request
On 2/21/23 8:21 AM, Koichi Murase wrote:
2023年2月21日(火) 20:28 Koichi Murase :
I recently noticed that `checkwinsize' stopped working in the trap
string and the `bind -x' context from Bash 5.2, which broke my script.
The behavioral change in the trap handlers and `bind -x' seems to have
been int
2023年2月21日(火) 20:28 Koichi Murase :
> I recently noticed that `checkwinsize' stopped working in the trap
> string and the `bind -x' context from Bash 5.2, which broke my script.
The behavioral change in the trap handlers and `bind -x' seems to have
been introduced in the following commit.
https:/
2023年2月21日(火) 18:19 Kerin Millar :
> In this case, the values of the variables were not updated from within the
> subshell, only the initial shell. I consider this to be surprising because
> the manual does not mention any such limitation. Consequently, the utility of
> the checkwinsize feature
I am writing to report that the documented behaviour of the checkwinsize shopt
can be impeded by the use of the subshell.
Firstly, some preliminaries.
$ declare -p BASH_VERSION
declare -- BASH_VERSION="5.2.15(1)-release"
$ shopt checkwinsize
checkwinsizeon
$ sz() { /bin/true; declare -p COLU
