A Papirus icon theme for Thunderbird

This is only icon theme and not contained GTK UI style.

This theme is supposed to work with current supported Thunderbird releases:

• Thunderbird 78

Clone this repo and enter folder and run script:

```sh
git clone https://github.com/PapirusDevelopmentTeam/thunderbird-theme-papirus && cd thunderbird-theme-papirus
./scripts/install.sh
```

```sh
./scripts/install.sh # Standard
./scripts/install.sh -f ~/.var/app/org.mozilla.Thunderbird/.thunderbird # Flatpak
```

- `-f <thunderbird_folder_path>` *optional*
	- Set custom Thunderbird folder path, for example `~/.thunderbird/`.
	- Default: `~/.thunderbird/`

- `-p <profile_name>` *optional*
	- Set custom profile name, for example `e0j6yb0p.default-nightly`.
	- Default: All the profiles found in the Thunderbird folder

1. Go to your profile folder. (Go to about:support in Thunderbird > Menu button > Help > Troubleshooting Information > Profile Folder > Open Directory)
2. Remove chrome folder.

If you wanna mess around the styles and change something, you might find these things useful.

To use the Inspector to debug the UI, open the developer tools (F12) on any page, go to options, check both of those:

• Enable browser chrome and add-on debugging toolboxes
• Enable remote debugging

Now you can close those tools and press Ctrl+Alt+Shift+I to Inspect the browser UI.

Also you can inspect any GTK3 application, for example type this into a terminal and it will run Epiphany with the GTK Inspector, so you can check the CSS styles of its elements too.

GTK_DEBUG=interactive thunderbird

Used scripts by Rafael Mardojai CM and contributors. Based on Sai Kurogetsu original work.