Fix#714
Allow empty `config` and `layout` files
- Currently empty files are parsed as yaml documents, since they
are empty they are invalid yaml files and a deseralization error would
follow.
Now we ignore the incorrect yaml on an empty document and treat it as
an empty yaml document.
Eg:
```
```
and
```
---
```
Are now treated equally.
Alternative: Keep treating the files as `yaml` documents.
* feat(plugins-manifest): Add a plugins manifest to allow for more configuration of plugins
* refactor(plugins-manifest): Better storage of plugin metadata in wasm_vm
* fix(plugins-manifest): Inherit permissions from run configuration
* refactor(plugins-manifest): Rename things for more clarity
- The Plugins/Plugin structs had "Config" appended to them to clarify
that they're metadata about plugins, and not the plugins themselves.
- The PluginType::OncePerPane variant was renamed to be just
PluginType::Pane, and the documentation clarified to explain what it
is.
- The "service" nomenclature was completely removed in favor of
"headless".
* refactor(plugins-manifest): Move security warning into start plugin
* refactor(plugins-manifest): Remove hack in favor of standard method
* refactor(plugins-manifest): Change display of plugin location
The only time that a plugin location is displayed in Zellij is the
border of the pane. Having `zellij:strider` display instead of just
`strider` was a little annoying, so we're stripping out the scheme
information from a locations display.
* refactor(plugins-manifest): Add a little more documentation
* fix(plugins-manifest): Formatting
Co-authored-by: Jesse Tuchsen <not@disclosing>
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
Improves the way empty valid `yaml` files are handled.
When deserializing a `config` or `layout` file, that is
an empty valid `yaml` file, eg:
```
---
```
We now assume the default configuration is desired.
* add option `theme` that allows for setting of a theme,
the default is `default`
* under `themes` the themes can be described as follows:
either:
```
themes:
default:
fg: [0,0,0]
bg: [0,0,0]
black: [0,0,0]
red: [0,0,0]
green: [0,0,0]
yellow: [0,0,0]
blue: [0,0,0]
magenta: [0,0,0]
cyan: [0,0,0]
white: [0,0,0]
orange: [0,0,0]
```
or
```
themes:
default:
fg: 0
bg: 0
black: 0
red: 0
green: 0
yellow: 0
blue: 0
magenta: 0
cyan: 0
white: 0
orange: 0
```
If the key is different from default, it needs to either be specified on
start with `options --theme [THEME]`, or in the configuration file under
theme: [THEME].
closes#390
