Package: mime-support
Version: 3.46-1
Severity: important

Some applications handle properly gzipped files directly,
for example Okular with .pdf.gz files.

However if launched through mailcap (e.g. see my.pdf.gz),
run-mailcap will unzip the file to a temp file and call okular
with the temp file, then the user created bookmarks won't be associated
to the original pdf.gz file, but to a temporary file...

It is obvious that the old kludge of using mimetypes like
application/x-gzpdf is not acceptable, because other handlers
(like print actions) could not handle them.

It would be great if mailcap entries had an optional encodings parameter,
for example:
application/pdf; okular '%s'; nametemplate=%s.pdf; test=test "$DISPLAY" != "";
would become:
application/pdf; okular '%s'; nametemplate=%s.pdf; test=test "$DISPLAY" != ""; 
encodings=gzip,bzip,bzip2,compress;
(note that the nametemplate would probably have to be removed, or run-mailcap 
would
have to append the default compresser extension for the app to be fine).

Please tell me if you think that the idea is correct,
I would be pleased to attempt to implement it and send you a patch
once there is an agreement on the specifications.

Cheers


-- System Information:
Debian Release: squeeze/sid
  APT prefers unstable
  APT policy: (990, 'unstable'), (500, 'testing'), (500, 'stable'), (1, 
'experimental')
Architecture: i386 (i686)

Kernel: Linux 2.6.31-1-686 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

mime-support depends on no packages.

Versions of packages mime-support recommends:
ii  file                          5.03-3     Determines file type using "magic"

mime-support suggests no packages.

-- no debconf information



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