meli/tools
Manos Pitsidianakis 8c671935f9
Add compose (pre-submission) hooks for validation/linting
compose-hooks run before submitting an e-mail.
They perform draft validation and/or transformations.
If a hook encounters an error or warning, it will show up as a notification.
The currently available hooks are:
- past-date-warn
  Warn if Date header value is far in the past or future.
- important-header-warn
  Warn if important headers (From, Date, To, Cc, Bcc) are missing or invalid.
- missing-attachment-warn
  Warn if Subject, draft body mention attachments but they are missing.
- empty-draft-warn
  Warn if draft has no subject and no body.

They can be disabled with [composing.disabled_compose_hooks] setting.
2023-05-16 17:31:56 +03:00
..
src Add compose (pre-submission) hooks for validation/linting 2023-05-16 17:31:56 +03:00
Cargo.toml Improve embed terminal 2022-09-01 22:24:01 +03:00
README.md docs: Use example.com in documentation 2021-01-15 16:41:40 +02:00

meli tools

This crate holds a collection of small binaries used for meli development. Of note is imapshell which opens a shell to an IMAP server for the user to play with.

imapshell

cd tools/
cargo build --bin imapshell
# Usage: imap_conn server_hostname server_username server_password server_port
rlwrap ./target/debug/imapshell "mail.example.com" "epilys@example.com" "hunter2" 143

Example session:

First, the IMAP connections performs its own non-interactive setup:

[2020-08-27 17:11:33]["main"] melib/src/backends/imap/connection.rs:459_25: sent: M1 CAPABILITY
[2020-08-27 17:11:33]["main"] melib/src/backends/imap/connection.rs:408_33: &ret[last_line_idx..] = "M1 OK Pre-login capabilities listed, post-login capabilities have more.\r\n"
[2020-08-27 17:11:33]["main"] melib/src/backends/imap/connection.rs:459_25: sent: M2 LOGIN "epilys@example.com" "hunter2"
[2020-08-27 17:11:34]["main"] melib/src/backends/imap/connection.rs:459_25: sent: M3 CAPABILITY
[2020-08-27 17:11:34]["main"] melib/src/backends/imap/connection.rs:408_33: &ret[last_line_idx..] = "M3 OK Capability completed (0.000 + 0.120 + 0.119 secs).\r\n"
[2020-08-27 17:11:34]["main"] melib/src/backends/imap/connection.rs:459_25: sent: M4 ENABLE CONDSTORE
[2020-08-27 17:11:34]["main"] melib/src/backends/imap/connection.rs:408_33: &ret[last_line_idx..] = "M4 OK Enabled (0.000 + 0.120 + 0.119 secs).\r\n"
[2020-08-27 17:11:34]["main"] melib/src/backends/imap/protocol_parser.rs:261_9: &val = "M4 OK Enabled (0.000 + 0.120 + 0.119 secs).\r\n"
[2020-08-27 17:11:34]["main"] melib/src/backends/imap/connection.rs:459_25: sent: M5 COMPRESS DEFLATE
[2020-08-27 17:11:34]["main"] melib/src/backends/imap/connection.rs:408_33: &ret[last_line_idx..] = "M5 OK Begin compression (0.000 + 0.127 + 0.126 secs).\r\n"
[2020-08-27 17:11:34]["main"] melib/src/backends/imap/protocol_parser.rs:261_9: &val = "M5 OK Begin compression (0.000 + 0.127 + 0.126 secs).\r\n"
[2020-08-27 17:11:34]["main"] melib/src/backends/imap/protocol_parser.rs:261_9: &val = "M5 OK Begin compression (0.000 + 0.127 + 0.126 secs).\r\n"
[2020-08-27 17:11:34]["main"] melib/src/backends/imap/connection.rs:459_25: sent: M6 NOOP
[2020-08-27 17:11:34]["main"] melib/src/backends/imap/connection.rs:408_33: &ret[last_line_idx..] = "M6 OK NOOP completed (0.000 + 0.000 secs).\r\n"
[2020-08-27 17:11:34]["main"] melib/src/backends/imap/protocol_parser.rs:261_9: &val = "M6 OK NOOP completed (0.000 + 0.000 secs).\r\n"

Then, input is read line by line and sent to the server. You don't have to prefix the commands with a unique ID, that is taken care of by the tool. Example command and reply:

LIST "" "INBOX"
[2020-08-27 17:14:53]["main"] melib/src/backends/imap/connection.rs:717_9: send_command
[2020-08-27 17:14:53]["main"] melib/src/backends/imap/connection.rs:437_9: stream send_command()
[2020-08-27 17:14:53]["main"] melib/src/backends/imap/connection.rs:459_25: sent: M8 LIST "" "INBOX"
[2020-08-27 17:14:53]["main"] melib/src/backends/imap/connection.rs:729_13: send_command ok
[2020-08-27 17:14:53]["main"] melib/src/backends/imap.rs:1241_21: out: * LIST (\HasChildren) "." INBOX
M8 OK List completed (0.000 + 0.000 secs).