📫 Himalaya [WIP]

Minimalist CLI email client, written in Rust.

Table of contents

• Motivation
• Installation
• Usage
  • List mailboxes
  • List emails
  • Search emails
  • Download email attachments
  • Read email
  • Reply email
  • Forward email
• License
• Changelog
• Credits

Motivation

Bringing emails to your terminal is a pain. The mainstream TUI, (neo)mutt, takes time to configure. The default mapping is not intuitive when coming from the Vim environment. It is even scary to use at the beginning, since you are dealing with sensitive data!

The aim of Himalaya is to extract the email logic into a simple CLI API that can be used either directly for the terminal or from various interfaces. It gives users more flexibility.

Installation

curl -sSL https://raw.githubusercontent.com/soywod/himalaya/master/install.sh | bash

See wiki section for more information.

Configuration

# ~/.config/himalaya/config.toml

name = "Your full name"
downloads_dir = "/abs/path/to/downloads"

# Himalaya supports the multi-account
# Each account should be inside a TOML section
[gmail]
default = true
email = "my.email@gmail.com"

imap_host = "imap.gmail.com"
imap_port = 993
imap_login = "p.durant@gmail.test.com"
imap_passwd_cmd = "pass show gmail"

smtp_host = "smtp.gmail.com"
smtp_port = 487
smtp_login = "p.durant@gmail.test.com"
smtp_passwd_cmd = "pass show gmail"

[posteo]
name = "Your overriden full name"
downloads_dir = "/abs/path/to/overriden/downloads"
email = "my.email@posteo.net"

imap_host = "posteo.de"
imap_port = 993
imap_login = "my.email@posteo.net"
imap_passwd_cmd = "security find-internet-password -gs posteo -w"

smtp_host = "posteo.de"
smtp_port = 487
smtp_login = "my.email@posteo.net"
smtp_passwd_cmd = "security find-internet-password -gs posteo -w"

# [other account]
# ...

See wiki section for more information.

Usage

Himalaya 0.1.0
soywod <clement.douin@posteo.net>
📫 Minimalist CLI email client

USAGE:
    himalaya [OPTIONS] [SUBCOMMAND]

FLAGS:
    -h, --help       Prints help information
    -V, --version    Prints version information

OPTIONS:
    -a, --account <STRING>    Name of the config file to use

SUBCOMMANDS:
    attachments    Downloads all attachments from an email
    forward        Forwards an email
    help           Prints this message or the help of the given subcommand(s)
    list           Lists emails sorted by arrival date
    mailboxes      Lists all available mailboxes
    read           Reads text bodies of an email
    reply          Answers to an email
    search         Lists emails matching the given IMAP query
    write          Writes a new email

See wiki section for more information.

List mailboxes

himalaya-mailboxes 
Lists all available mailboxes

USAGE:
    himalaya mailboxes

FLAGS:
    -h, --help       Prints help information
    -V, --version    Prints version information

See wiki section for more information.

List emails

himalaya-list 
Lists emails sorted by arrival date

USAGE:
    himalaya list [OPTIONS]

FLAGS:
    -h, --help       Prints help information
    -V, --version    Prints version information

OPTIONS:
    -m, --mailbox <STRING>    Name of the mailbox [default: INBOX]
    -p, --page <INT>          Page number [default: 0]
    -s, --size <INT>          Page size [default: 10]

See wiki section for more information.

Search emails

himalaya-search 
Lists emails matching the given IMAP query

USAGE:
    himalaya search [OPTIONS] <QUERY>...

FLAGS:
    -h, --help       Prints help information
    -V, --version    Prints version information

OPTIONS:
    -m, --mailbox <STRING>    Name of the mailbox [default: INBOX]
    -p, --page <INT>          Page number [default: 0]
    -s, --size <INT>          Page size [default: 10]

ARGS:
    <QUERY>...    IMAP query (see https://tools.ietf.org/html/rfc3501#section-6.4.4)

See wiki section for more information.

Download email attachments

himalaya-attachments 
Downloads all attachments from an email

USAGE:
    himalaya attachments [OPTIONS] <UID>

FLAGS:
    -h, --help       Prints help information
    -V, --version    Prints version information

OPTIONS:
    -m, --mailbox <STRING>    Name of the mailbox [default: INBOX]

ARGS:
    <UID>    UID of the email

See wiki section for more information.

Read email

himalaya-read 
Reads text bodies of an email

USAGE:
    himalaya read [OPTIONS] <UID>

FLAGS:
    -h, --help       Prints help information
    -V, --version    Prints version information

OPTIONS:
    -m, --mailbox <STRING>      Name of the mailbox [default: INBOX]
    -t, --mime-type <STRING>    MIME type to use [default: plain]  [possible values: plain, html]

ARGS:
    <UID>    UID of the email

See wiki section for more information.

Write email

himalaya-write 
Writes a new email

USAGE:
    himalaya write

FLAGS:
    -h, --help       Prints help information
    -V, --version    Prints version information

See wiki section for more information.

Reply email

himalaya-reply 
Answers to an email

USAGE:
    himalaya reply [FLAGS] [OPTIONS] <UID>

FLAGS:
    -h, --help       Prints help information
    -a, --all        Includs all recipients
    -V, --version    Prints version information

OPTIONS:
    -m, --mailbox <STRING>    Name of the mailbox [default: INBOX]

ARGS:
    <UID>    UID of the email

See wiki section for more information.

Forward email

himalaya-forward 
Forwards an email

USAGE:
    himalaya forward [OPTIONS] <UID>

FLAGS:
    -h, --help       Prints help information
    -V, --version    Prints version information

OPTIONS:
    -m, --mailbox <STRING>    Name of the mailbox [default: INBOX]

ARGS:
    <UID>    UID of the email

See wiki section for more information.

Credits

• IMAP RFC3501
• Iris, the himalaya predecessor
• Neomutt
• Alpine
• rust-imap