feembox - What if a feed, but it's a mailbox?
feembox [-v] [-t FROM:TO:HOW]... [-f MIME] [MAILDIR] [FEED]
feembox [-v] [-t FROM:TO:HOW]... [-f MIME] [MAILDIR] < feed.xml
feembox represents an (RSS/Atom/JSON) feed as a mailbox in the maildir format.
[MAILDIR]
Deliver to the specified directory instead of the CWD
Parents must exist, all directory and its subdirs will be created as necessary
[FEED]
Read the feed from the specified file instead of stdin
If "-" use stdin, otherwise must exist and be a file
-v --verbose
Print what's happening to the standard output,
if specified twice: print parse debugging information.
-t --transfrom <FROM:TO:HOW|FROM;TO;HOW>...
Define an alternative transformation invocation HOW
from the mime-type FROM to the mime-type TO.
If the post content type matches FROM, "/bin/sh -c HOW" ("cmd /C HOW" on NT)
is executed, its standard input tied thereto, and standard output
to the buffer for the new multipart/alternative part TO.
The separator between FROM, TO, and HOW is the platform's path list separator
(i.e. ";" on NT and ":" elsewhere).
Can be specified multiple times, in which case each transformation is invoked once,
in order, on the current set of parts.
-f --force MIME
Force the post content type to be MIME, overriding what's specified therein.
This is done before any transformations.
Some feeds specify they're text/plain but are HTML,
this can be used to massage them right.
1 - option parse error
2 - feed file open failed
3 - feed parse failed
4 - maildir subdirectory read failed
5 - existing mail open(2)/mmap(2) failed
6 - creating a MAILDIR/tmp or MAILDIR/new failed
7 - formatting mail failed
8 - creating/writing/delivering mail failed
Turndown (here: https://github.com/domchristie/turndown/pull/209 lightly patched to always read from stdin), can be used to turn HTML feeds (i.e. most of them) into usually pretty readable plaintext:
P:\Rust\feembox>cat test-data/util-linux-newer.atom | target\debug\feembox -vt text/html;text/plain;turndown feedir
~/code/feembox$ cat test-data/util-linux-newer.atom | ./target/debug/feembox -vt 'text/html:text/plain;charset=utf-8:~/code/turndown/bin/turndown.js' feedir
<stdin>: feed ID mailto:util-linux@vger.kernel.org, title "Util-Linux Archive on lore.kernel.org", updated 2020-05-18T11:41:20+00:00
25 entries:
entry ID title updated published
urn:uuid:d2c69230-d7ba-e4cf-ee51-2b25d53119a1 "Re: [PATCH] util-linux: Some minor fixes in some manuals" 2020-05-18T11:40:38+00:00 N/A
urn:uuid:d9e31d9a-5d6c-8403-9661-2d303e6fb24a "Re: [PATCH] Fix dead references to kernel documentation" 2020-05-18T11:39:59+00:00 N/A
urn:uuid:dccd47a2-d327-df9b-7ad1-9218d08a8349 "Re: Consistency fixes in util-linux man pages" 2020-05-18T10:36:15+00:00 N/A
urn:uuid:ba1cf039-280f-f33d-199d-86f5a9c1bb1b "Re: Consistency fixes in util-linux man pages" 2020-05-18T08:28:25+00:00 N/A
urn:uuid:98e3d4cd-17c1-ac1d-3dd9-7bbe87f6402e "[PATCH] Fix dead references to kernel documentation" 2020-05-17T15:13:35+00:00 N/A
urn:uuid:68946069-8d16-0362-57e6-feba21ebbecb "Consistency fixes in util-linux man pages" 2020-05-16T08:25:11+00:00 N/A
urn:uuid:94158972-3786-e3c6-7e0a-dec2988cd32b "[PATCH] ipcs.1: ipcs no longer needs read permission on IPC resources" 2020-05-16T08:10:32+00:00 N/A
urn:uuid:37f8f0a9-d285-b8f9-5269-6eeb2475f9ba "plan for v2.35.2" 2020-05-15T13:05:16+00:00 N/A
Delivering urn:uuid:ba1cf039-280f-f33d-199d-86f5a9c1bb1b to feedir/new/1591610344.M981513P12500Q1.nabuter
Delivering urn:uuid:d2c69230-d7ba-e4cf-ee51-2b25d53119a1 to feedir/new/1591610346.M86312P12500Q2.nabuter
Delivering urn:uuid:d9e31d9a-5d6c-8403-9661-2d303e6fb24a to feedir/new/1591610347.M339148P12500Q3.nabuter
Delivering urn:uuid:dccd47a2-d327-df9b-7ad1-9218d08a8349 to feedir/new/1591610348.M505433P12500Q4.nabuter
Written by наб <nabijaczleweli@nabijaczleweli.xyz>
To all who support further development, in particular:
<https://github.com/nabijaczleweli/feembox/issues>
<https://github.com/nabijaczleweli/feembox>
<https://cr.yp.to/proto/maildir.html>