Re: guix search: first line(s) not shown

[Tobias Geerinckx-Rice <me@tobias.gr>]

[-- Attachment #1: Type: text/plain, Size: 1598 bytes --]

Ekaitz,

Ekaitz Zarraga 写道：
> With the recent adoption of $PAGER in `guix search` I'm 
> experiencing an issue. The some of the firsts lines are not 
> shown if the output long enough to cover the full screen so I 
> can't see the first package name. It forces me to scroll down 
> and up again.
[…]
> Is this happening to others too?

Yes!  It looks like (at least) rendering ‘description’ doesn't 
account for the length of the "description: " prefix itself, 
making the first line too long.  That confuses less and/or makes 
it wrap non-deterministically.

After invoking ‘guix search foo’, name and version are missing, 
and:

--8<---------------cut here---------------start------------->8---
description: This package aims to provide a one-stop solution to 
requirements for footnotes.  It offers: Multiple footnote
+ apparatus superior to that of `manyfoot'.  Footnotes can be 
formatted in separate paragraphs, or be run into a
--8<---------------cut here---------------end--------------->8---

After scrolling down and then up:

--8<---------------cut here---------------start------------->8---
description: This package aims to provide a one-stop solution to 
requirements for footnotes.  It offers: Multiple footnoteus 
superior to that of `manyfoot'.  Footnotes can be formatted in 
separate paragraphs, or be run into a
--8<---------------cut here---------------end--------------->8---

(‘footnoteus’).  The description ‘shrinks’ by 2 lines, making room 
for the name and version fields at the top.

Kind regards,

T G-R

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 227 bytes --]