bbe2583904
Allow specifying only the tab name in the `tabs` section
- For example this is now possible:
```
tabs:
- name: first
parts:
- direction: Vertical
- direction: Vertical
- name: second
- name: third
```
For that the tab section defaults the direction to
`direction::Horizontal`
- Adds an error upon specifying a tab name inside the `parts` section
of the tab-layout
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|---|---|---|
| .. | ||
| unit | ||
| actions.rs | ||
| command.rs | ||
| config.rs | ||
| keybinds.rs | ||
| layout.rs | ||
| mod.rs | ||
| mouse.rs | ||
| options.rs | ||
| theme.rs | ||