oh-my-posh/website/docs/segments/r.mdx
2023-03-31 21:17:00 +02:00

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---
id: r
title: R
sidebar_label: R
---
## What
Display the currently active [R][r-homepage] version.
## Sample Configuration
import Config from '@site/src/components/Config.js';
<Config data={{
"type": "r",
"style": "powerline",
"powerline_symbol": "\uE0B0",
"foreground": "blue",
"background": "lightWhite",
"template": " R {{ .Full }} "
}}/>
## Properties
| Name | Type | Description |
| ---------------------- | --------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `home_enabled` | `boolean` | display the segment in the HOME folder or not - defaults to `false` |
| `fetch_version` | `boolean` | display the R version - defaults to `true` |
| `missing_command_text` | `string` | text to display when the command is missing - defaults to empty |
| `display_mode` | `string` | <ul><li>`always`: the segment is always displayed</li><li>`files`: the segment is only displayed when one of the following files is present (**default**):<ul><li>`*.R`</li><li>`*.Rmd`</li><li>`*.Rsx`</li><li>`*.Rda`</li><li>`*.Rd`</li><li>`*.Rproj`</li><li>`.Rproj.user`</li></ul></li></ul> |
| `version_url_template` | `string` | a go [text/template][go-text-template] [template][templates] that creates the URL of the version info / release notes |
## Template ([info][templates])
:::note default template
```template
{{ if .Error }}{{ .Error }}{{ else }}{{ .Full }}{{ end }}
```
:::
### Properties
| Name | Type | Description |
| -------- | -------- | -------------------------------------------------- |
| `.Full` | `string` | the full version |
| `.Major` | `string` | major number |
| `.Minor` | `string` | minor number |
| `.Patch` | `string` | patch number |
| `.URL` | `string` | URL of the version info / release notes |
| `.Error` | `string` | error encountered when fetching the version string |
[go-text-template]: https://golang.org/pkg/text/template/
[templates]: /docs/configuration/templates
[r-homepage]: https://www.r-project.org/