Package: grep-dctrl
Version: 2.9.3
Severity: wishlist

Hello,

after a discussion on #debtags-devel it came out that the compressed
syntax for the Tag: field used by apt makes it hard to do tag-based
filtering with grep-dctrl.

A way to work around that is to use 'debtags dumpavail' to initiate the
data stream: it has 3 advantages:

 - It does not use compressed Tag: fields
 - It uses the merged tag data as defined in /etc/debtags/sources.list
   (and therefore it allows features like using unstable tag data from
   alioth, or merge ratings from iterating.org)
 - It can take an optional tag expression like:
   'game::* && !role::app-data'

So the idea is that it would be nice to have a grep-tags or grep-debtags
alias for grep-dctrl that gets data from debtags aptavail, and which
maybe has an extra option (say, "--tagfilter") that passes its argument
directly as a parameter to debtags aptavail.


Ciao,

Enrico


-- System Information:
Debian Release: lenny/sid
  APT prefers testing
  APT policy: (500, 'testing'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.20.1enrico (SMP w/2 CPU cores; PREEMPT)
Locale: LANG=it_IT.UTF-8, LC_CTYPE=it_IT.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages grep-dctrl depends on:
ii  dctrl-tools                   2.9.3      Command-line tools to process Debi

grep-dctrl recommends no packages.

-- no debconf information


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