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https://github.com/javiorfo/nvim-soil

Neovim plugin written in Lua for Plant UML
https://github.com/javiorfo/nvim-soil

neovim neovim-plugin plantuml uml

Last synced: about 2 months ago
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Neovim plugin written in Lua for Plant UML

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README

        

# nvim-soil
### Soil for a plant (UML)
*nvim-soil is a minimal plugin written in Lua for Plant UML.*

## Caveats
- `Java` and `nsxiv` (default but editable) are required to be installed in order to use this plugin.
- `plantuml` is optional to be installed or used in jar format.
- Recommended for Plant UML syntax highlighting [nvim-nyctophilia colorscheme](https://github.com/javiorfo/nvim-nyctophilia)
- This plugin has been developed on and for Linux following open source philosophy.

## Installation
`Packer`
```lua
use 'javiorfo/nvim-soil'

-- Optional for puml syntax highlighting:
use 'javiorfo/nvim-nyctophilia'
```
`Lazy`
```lua
{
'javiorfo/nvim-soil',

-- Optional for puml syntax highlighting:
dependencies = { 'javiorfo/nvim-nyctophilia' },

lazy = true,
ft = "plantuml",
opts = {
-- If you want to change default configurations

-- This option closes the image viewer and reopen the image generated
-- When true this offers some kind of online updating (like plantuml web server)
actions = {
redraw = false
}

-- If you want to use Plant UML jar version instead of the installed version
puml_jar = "/path/to/plantuml.jar",

-- If you want to customize the image showed when running this plugin
image = {
darkmode = false, -- Enable or disable darkmode
format = "png", -- Choose between png or svg

-- This is a default implementation of using nsxiv to open the resultant image
-- Edit the string to use your preferred app to open the image (as if it were a command line)
-- Some examples:
-- return "feh " .. img
-- return "xdg-open " .. img
execute_to_open = function(img)
return "nsxiv -b " .. img
end
}
}
}
```

## Configuration
#### Defaults
- If `plantuml` is installed you don't need any extra set up. But if wanted to use **plantuml jar version** you can set it up.
- The default image format is **PNG**.
- The default action redraw format is **false**.
- The default Plant UML **darkmode** is set to **false**.

## Usage
- Open any yourfile.plantuml, yourfile.pu or yourfile.puml which you want to process and use `:Soil` Neovim command line to generate and open yourfile.png with graphical output. Press `q` to quit the image viewer.
- Everytime you update a Plant UML file and run `:Soil`, you'll get an updated image.
- The generated image is saved in the same location that your Plant UML file.
- To open the generated image without run Plant UML again use `:SoilOpenImg` command.

## Screenshots
### Simple use

nvim-soil

**NOTE:** The colorscheme **nox** from [nvim-nyctophilia](https://github.com/javiorfo/nvim-nyctophilia) is used in this image.

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