exmail-cli 0.1.0

Mail CLI scaffold targeting Exmail IMAP/SMTP workflows

Mail CLI

Mail CLI - An open-source email command-line tool for managing emails from the terminal.

Documentation

• Chinese product standard doc: docs/README.zh-CN.md
• Chinese command reference: docs/COMMANDS.zh-CN.md
• Release guide (Chinese): docs/RELEASING.zh-CN.md
• Changelog: CHANGELOG.md
• Requirements issues: https://github.com/andyWang1688/mailcli/issues?q=is%3Aissue+is%3Aopen+label%3Arequirement
• Bug issues: https://github.com/andyWang1688/mailcli/issues?q=is%3Aissue+label%3Abug

Quick Start

Installation

Preferred installation method: pip direct install.

Option A: Install from PyPI (target release channel)

pip install exmail-cli

After publishing to PyPI, this is the recommended way for all users. The installed CLI command remains mailcli.

Publishing strategy: merge to main does not publish; pushing a version tag like v0.1.0 publishes to PyPI.

Option B: Install from local source (current development stage)

cd ~/Downloads/mailcli
python3.13 -m venv .venv
source .venv/bin/activate
python -m pip install -U pip
pip install .

Verify installation:

mailcli --help

Configuration

Copy the example configuration to your home directory:

mkdir -p ~/.config/mailcli
cp config/config.example.toml ~/.config/mailcli/config.toml

Edit the configuration file with your email account details:

default_account = "exmail-main"

[accounts.exmail-main]
email = "[e-mail]"
use_ssl = true

[accounts.exmail-main.imap]
host = "imap.exmail.qq.com"
port = 993

[accounts.exmail-main.smtp]
host = "smtp.exmail.qq.com"
port = 465

[accounts.exmail-main.auth]
raw = "your_app_password_or_token"

[quirks]
provider = "exmail"

Usage

Detailed command guide (Chinese):

• docs/COMMANDS.zh-CN.md

Architecture

• docs/plan/: execution plans and milestones
• docs/architecture/: architecture and directory conventions
• src/mailcli/core/: business logic
• src/mailcli/providers/: provider-specific quirks (e.g., Exmail)
• src/mailcli/infra/: infrastructure (IMAP/SMTP, config, output)
• tests/: unit and integration tests

Development

Run tests:

source .venv/bin/activate
python -m pytest tests/ -v

# Or use the test script
./test.sh

See TESTING.md for detailed test coverage.

Current Status (v0.1)

Completed (M1-M3)

• M1: CLI + Config + Diagnostics

  • CLI framework with command groups
  • Configuration loading (TOML)
  • Error handling and output formatting (plain/json)
  • IMAP/SMTP connection adapters
  • Account management (list, default, diagnose)

• M2: IMAP Operations

  • Envelope list and search
  • Message read
  • Attachment list and download

• M3: SMTP Operations

  • Message send

Summary

• 13 Python source files (~1200 lines)
• 3 test files with 14 tests
• Full support for Exmail IMAP/SMTP workflows
• All core commands support --output json

Next Steps

• Additional provider support (Gmail, M365)
• Folder management
• Flag operations
• Message operations (write, reply, forward)
• HTML email support
• Multiple attachments