emacs-mime: mailcap
4.12 mailcap
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The ‘~/.mailcap’ file is parsed by most MIME-aware message handlers and
describes how elements are supposed to be displayed. Here’s an example
file:
image/*; gimp -8 %s
audio/wav; wavplayer %s
application/msword; catdoc %s ; copiousoutput ; nametemplate=%s.doc
This says that all image files should be displayed with ‘gimp’, that
WAVE audio files should be played by ‘wavplayer’, and that MS-WORD files
should be inlined by ‘catdoc’.
The ‘mailcap’ library parses this file, and provides functions for
matching types.
‘mailcap-mime-data’
This variable is an alist of alists containing backup viewing
rules.
Interface functions:
‘mailcap-parse-mailcaps’
Parse the ‘~/.mailcap’ file.
‘mailcap-mime-info’
Takes a MIME type as its argument and returns the matching viewer.