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Date: Wed, 24 Aug 2005 08:08:03 -0300
From: Fernando Canizo <conan@lugmen.org.ar>
To: gentoo-user@lists.gentoo.org
Subject: Re: [gentoo-user] why gentoo doesn't have long description?
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El 24/ago/2005 a las 04:01 -0300, Jonas me dec=EDa:
> >Second, the whole idea is to do this for non-connected systems. Meanin=
g, a
> >solution not involving the Internet... =3D)
> If you're refering to the fact that the person doesn't have an internet=
=20
> connection when he wants to view this information throught the emerge=20
> interface, then you're wrong. When you want to install or you're just=20
> searching for a package you're using the emerge interface , when you=20
> need more info you have to 1) open your browser 2) type in the url (if=20
> you're lucky you know the url or it's in your browsers cache) 3) search=
=20
> for the package on the website , while instead you could just do=20
> something like emerge --desc package. Now what's quicker and makes more=
=20
> sence ?

Exactly! That's what i'm refering to. It's not an issues of connection it=
's an
issue of lazyness! It's like: "-- hey what are you doing this weekend? --=
 don't
know, it's cold and raining, i think i'm gonna sit in my throne and check=
 what's
new on 'app-vim' to improve my vimyness, if find something interesting i'=
ll
check the package webpage."

For now i'm using 'questo':
=3D=3D=3D script =3D=3D=3D=3D
#!/bin/bash
# lun may  2 20:57:24 ART 2005
# conan - GPLed
#
# script to check for apps on rainy sunday morning

BASE_DIR=3D"/usr/portage/"

[ $# -ne 1 ] && echo "Uso: questo <category>" && exit 0

cd $BASE_DIR$1
for package in * ; do
	eix "^$paquete\$"
	echo "Looking for: $1/$paquete. ENTER to continue..."
	read
done
=3D=3D=3D end script =3D=3D=3D=3D

Now i took sugestion from Ciaran to look in metadata.xml, i check a coupl=
e by
hand and see the 'longdesc' field but... with short descriptions! Now may=
be i
just choose two with bad luck, but i got a feeling that gentoo maintainer=
s
doesn't like to provide longdesc, although there is the posibility.

I was thinking of doing a little script that gives longdesc found in meta=
data to
confirm this, but since i don't know nothing about xml, think it gonna ta=
ke a
little bit more that if there were already an application to check 'metad=
ata.xml'
fields. 'emerge', 'equery' and 'eix' wich are the administration tools i =
use
everyday don't say nothing about this, i think all of them use de descrip=
tion
field in ebuilds. I wonder if somebody knows another app to do this?

If not, the idea of the script is more less this:
lslongdesc package|category|all

where:
- 'package' gives longdesc of package
- 'category' gives longdesc of all packages in category
- and 'all' gives them all flooding your screen with info you never gonna=
 eat...
  but that is there.

It's so simple that i'm sure there must be an app (or compound of them) t=
hat
already do this.

--=20
Fernando Canizo - http://www.lugmen.org.ar/~conan/
Olmstead's Law:
	After all is said and done, a hell of a lot more is said than done.
--=20
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