New copy options
- Copy From — copy only the sender address(es)
- Copy From + Cc — copy sender and Cc addresses together, with duplicates removed
- These join the existing options: Copy All, Copy To, Copy Cc, and Copy To + Cc.

Menu layout setting
- You can now choose where individual email addresses appear in the menu:

Below copy actions (default) — bulk copy buttons first, then individual addresses
Above copy actions — individual addresses first, then bulk copy buttons
Find this under Settings → Menu Layout.

Clearer, more reliable menu
- Shows “Scanning for email addresses...” while the extension reads the message
- Uses dividers to separate copy actions, individual addresses, and Open Settings
- Open Settings now sits below its own divider so it’s clearly separate from copy actions
- Improved menu cleanup to reduce stale or duplicate items when opening the menu quickly

Works in more places
The menu is available from both:
- the message view toolbar
- the compose window toolbar

Documentation and maintainability
- Updated README with current features and usage
- Added plain-language code comments to make future updates easier


Quick reminder — what this extension does

eMail Address Finder finds email addresses in the To, Cc, From, and message body fields, removes duplicates, and lets you copy them quickly from a compact menu.

You can:
- copy a single address
- copy a whole group (To, From, Cc, or combinations)
- exclude specific addresses or entire domains in Settings

Settings
- Open "Open Settings" from the extension menu, or go to Add-ons and Themes → Extensions → eMail Address Finder → Preferences/Options.

Compatibility
- Requires Thunderbird 128.0 or newer
- Built as a Manifest V3 MailExtension

Small improvement to the Email Finder menu. Removes unwanted dividers / clutter. Much cleaner now.

Version 0.1.2

Added new copy actions: Copy To, Copy Cc, Copy To + Cc, and Copy All.

Email addresses now appear at the top of the menu for faster selection.

Added a Settings page with exclusion filters for:
- Specific email addresses
- Entire domains

Improved email extraction reliability across Thunderbird message views.

Improved duplicate handling and filtering behavior.

Added Open Settings directly in the extension menu.

Updated packaging and compatibility for Manifest V3 with Thunderbird minimum version requirements.

Refreshed project documentation and installation guidance.