* [9fans] acme: copy selection to new window
[not found] <CA+BaOWwkgjxhBVVOzHY3qGQYBQEzyhRjeY5yTrHinwndohOiSQ@mail.gmail.com>
@ 2011-11-27 15:03 ` Jacek Masiulaniec
2011-11-28 1:41 ` Akshat Kumar
0 siblings, 1 reply; 2+ messages in thread
From: Jacek Masiulaniec @ 2011-11-27 15:03 UTC (permalink / raw)
In plan9port acme, I'd like a command to copy selected text into new window.
Here's rc implementation:
% cat >/tmp/copy
#!/usr/bin/env rc
. $PLAN9/lib/acme.rc
winctl 'addr=dot'
winread data >/tmp/selection
@{
? ? ? ?newwindow
? ? ? ?cat /tmp/selection | winwrite body
}
%
Consider the scenario:
(1) Create a window that reads:
foo
bar
baz
(2) Add tag command /tmp/copy.
(3) Select "bar".
(4) Execute /tmp/copy.
I expect new window to contain only the text "bar".
In reality, the window contains "bar", and the unexpected "baz".
Where's the problem?
Thanks.
Jacek
^ permalink raw reply [flat|nested] 2+ messages in thread
* [9fans] acme: copy selection to new window
2011-11-27 15:03 ` [9fans] acme: copy selection to new window Jacek Masiulaniec
@ 2011-11-28 1:41 ` Akshat Kumar
0 siblings, 0 replies; 2+ messages in thread
From: Akshat Kumar @ 2011-11-28 1:41 UTC (permalink / raw)
I believe you have to keep the addr file open, while
you are making changes to it (through ctl or otherwise)
and while you read from the data file.
ak
On Sun, Nov 27, 2011 at 7:03 AM, Jacek Masiulaniec
<jacekm at dobremiasto.net> wrote:
> In plan9port acme, I'd like a command to copy selected text into new window.
> Here's rc implementation:
>
> % cat >/tmp/copy
> #!/usr/bin/env rc
>
> . $PLAN9/lib/acme.rc
>
> winctl 'addr=dot'
> winread data >/tmp/selection
> @{
> ? ? ? ?newwindow
> ? ? ? ?cat /tmp/selection | winwrite body
> }
> %
>
> Consider the scenario:
>
> (1) Create a window that reads:
>
> foo
> bar
> baz
>
> (2) Add tag command /tmp/copy.
>
> (3) Select "bar".
>
> (4) Execute /tmp/copy.
>
> I expect new window to contain only the text "bar".
> In reality, the window contains "bar", and the unexpected "baz".
>
> Where's the problem?
>
> Thanks.
>
> Jacek
>
>
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2011-11-27 15:03 ` [9fans] acme: copy selection to new window Jacek Masiulaniec
2011-11-28 1:41 ` Akshat Kumar
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