meli/melib
Manos Pitsidianakis 62aee4644b
Run Tests / Test on ${{ matrix.build }} (linux-amd64, ubuntu-latest, stable, x86_64-unknown-linux-gnu) (pull_request) Successful in 11m44s Details
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Add subcommand to print log file location
Signed-off-by: Manos Pitsidianakis <manos@pitsidianak.is>
2024-02-29 12:04:49 +02:00
..
src Add subcommand to print log file location 2024-02-29 12:04:49 +02:00
tests melib/tests: merge integration tests in one crate 2024-01-01 10:44:31 +02:00
Cargo.toml melib/jmap: Use Url instead of String in deserializing 2024-02-13 14:13:53 +02:00
README.md melib/build.rs: add feature to use cache instead of downloading unicode data 2023-09-01 15:55:43 +03:00
build.rs melib: rename text_processing to text for the whole brevity thing 2023-12-26 16:47:42 +02:00

README.md

melib

GitHub license Crates.io docs.rs

Library for handling mail.

optional features

feature flag dependencies notes
smtp native-tls, base64 async SMTP communication
------------------------------ ------------------------------------- --------------------------
imap native-tls
------------------------------ ------------------------------------- --------------------------
jmap isahc, native-tls, serde_json
------------------------------ ------------------------------------- --------------------------
maildir notify
------------------------------ ------------------------------------- --------------------------
mbox notify
------------------------------ ------------------------------------- --------------------------
notmuch notify
------------------------------ ------------------------------------- --------------------------
sqlite rusqlite Used in IMAP cache.
------------------------------ ------------------------------------- --------------------------
unicode-algorithms unicode-segmentation Linebreaking algo etc
For a fresh clean build,
Network access is
required to fetch data
from Unicode's website.
------------------------------ ------------------------------------- --------------------------
unicode-algorithms-cached unicode-segmentation Linebreaking algo etc
but it uses a cached
version of Unicode data
which might be stale.
Use this feature instead
of the previous one for
building without network
access.
------------------------------ ------------------------------------- --------------------------
unicode-algorithms unicode-segmentation
------------------------------ ------------------------------------- --------------------------
vcard vcard parsing
------------------------------ ------------------------------------- --------------------------
gpgme GPG use with libgpgme
------------------------------ ------------------------------------- --------------------------

Example: Parsing bytes into an Envelope

An Envelope represents the information you can get from an email's headers and body structure. Addresses in To, From fields etc are parsed into Address types.

use melib::{Attachment, Envelope};

let raw_mail = r#"From: "some name" <some@example.com>
To: "me" <myself@example.com>
Cc:
Subject: =?utf-8?Q?gratuitously_encoded_subject?=
Message-ID: <h2g7f.z0gy2pgaen5m@example.com>
MIME-Version: 1.0
Content-Type: multipart/mixed; charset="utf-8";
 boundary="bzz_bzz__bzz__"

This is a MIME formatted message with attachments. Use a MIME-compliant client to view it properly.
--bzz_bzz__bzz__

hello world.
--bzz_bzz__bzz__
Content-Type: image/gif; name="test_image.gif"; charset="utf-8"
Content-Disposition: attachment
Content-Transfer-Encoding: base64
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--bzz_bzz__bzz__--"#;

let envelope = Envelope::from_bytes(raw_mail.as_bytes(), None).expect("Could not parse mail");
assert_eq!(envelope.subject().as_ref(), "gratuitously encoded subject");
assert_eq!(envelope.message_id_display().as_ref(), "<h2g7f.z0gy2pgaen5m@example.com>");

let body = envelope.body_bytes(raw_mail.as_bytes());
assert_eq!(body.content_type().to_string().as_str(), "multipart/mixed");

let body_text = body.text();
assert_eq!(body_text.as_str(), "hello world.");

let subattachments: Vec<Attachment> = body.attachments();
assert_eq!(subattachments.len(), 3);
assert_eq!(subattachments[2].content_type().name().unwrap(), "test_image.gif");