Re: [9fans] Alternative to fine-grained mouse usage?
nothing's tying you to sam syntax:
,|awk '{print NR "\t" $0}'
then undo.
umbraticus
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[9fans] document for i219?
In ether82563.c, there are some definitions like: Tdbal = 0x3800, /* Tdesc Base Address Low */ Tdbah = 0x3804, /* Tdesc Base Address High */ Tdlen = 0x3808, /* Descriptor Length */ Tdh = 0x3810, /* Descriptor Head */ Tdt = 0x3818, /* Descriptor Tail */ . I searched its document around, but failed. I can fine a document which describes parts of it. If you know it, please teach me where is it. Kenji PS: I searched i219 drivers, and found only 9front has workable it. However, it uses pcienable() etc. -- 9fans: 9fans Permalink: https://9fans.topicbox.com/groups/9fans/T2272e8285bf8d48b-Mb38131c95091df99743a4883 Delivery options: https://9fans.topicbox.com/groups/9fans/subscription
Re: [9fans] Alternative to fine-grained mouse usage?
> In any case, Plan 9's ed has a nice "browse" command which sam can't match. I > used to issue "0bn", then just "b" once per page. Or, if you don't want line > numbers, leave out the "n". "+,+20p" does it. Doesn't work near the end of the file, though; not sure if that can be improved within the same expression or you just have to know to "+,$p" instead. I agree with the camp that considers using line numbers (other than 0) in sam (and ed, for that matter) to be something of an anti-pattern, so I stopped letting the lack of 'n' bother me a long time ago. I'm sure that's not much help for someone who's admitted to giving up on regex though; you've got me curious how difficult it'd be to add it. - sam-d -- 9fans: 9fans Permalink: https://9fans.topicbox.com/groups/9fans/T716c5aa0e2aa8a27-Mceaed1e19b5399da7fe7634c Delivery options: https://9fans.topicbox.com/groups/9fans/subscription
Re: [9fans] Alternative to fine-grained mouse usage?
On Fri, Jul 2, 2021, at 4:03 PM, silas poulson wrote:
>> On 1 Jul 2021, at 18:48, Ethan Gardener wrote:
>> sam -d can't display line numbers
>
> You can sort of display them via
>
> ,x {
> p
> }
>
> Though it’s ugly and annoyingly can’t apply sam’s regex to remove the
> character locations.
My mail client swallowed the line with the equals sign until I tried to reply.
If that's happening to anyone else, it's on a line on its own between the
opening brace and the p.
It does work, but yeah, it's a bit on the ugly side. I can get line & char
numbers onto the same lines as the text, but only on the ends of the lines
which is even uglier. It's this:
,x/.*/ {
p
}
The regexp selects whole lines without the newlines. Reversing the order of =
and p has no effect.
(This reminds me why I switched to Forth: I can program my editor properly
instead of being constrained by a domain-specific language. But part of the
problem was I couldn't get my head around Sam's C code. It probably didn't help
that I started with terminal-editor communication; that was likely the deep end
of the pool.)
In any case, Plan 9's ed has a nice "browse" command which sam can't match. I
used to issue "0bn", then just "b" once per page. Or, if you don't want line
numbers, leave out the "n".
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Re: [9fans] Alternative to fine-grained mouse usage?
On 1 Jul 2021, at 18:48, Ethan Gardener
mailto:eeke...@fastmail.fm>> wrote:
sam -d can't display line numbers
You can sort of display them via
,x {
p
}
Though it’s ugly and annoyingly can’t apply sam’s regex to remove the character
locations.
Silas
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