Allow specifing the mailcap field key for `pipeto`

When decoding the message, use the mailcap field specified for command
lookup.

1 files changed, 2 insertions, 3 deletions

diff --git a/alot/db/utils.py b/alot/db/utils.py
index 5250577c..0d81411e 100644
--- a/alot/db/utils.py
+++ b/alot/db/utils.py
@@ -243,7 +243,7 @@ def extract_headers(mail, headers=None):
     return headertext
 
 
-def extract_body(mail, types=None):
+def extract_body(mail, types=None, field_key='copiousoutput'):
     """
     returns a body text string for given mail.
     If types is `None`, `text/*` is used:
@@ -287,8 +287,7 @@ def extract_body(mail, types=None):
             body_parts.append(string_sanitize(raw_payload))
         else:
             # get mime handler
-            key = 'copiousoutput'
-            handler, entry = settings.mailcap_find_match(ctype, key=key)
+            handler, entry = settings.mailcap_find_match(ctype, key=field_key)
             tempfile_name = None
             stdin = None