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58 lines
1.5 KiB
Plaintext
58 lines
1.5 KiB
Plaintext
---
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id: r
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title: R
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sidebar_label: R
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---
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## What
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Display the currently active [R][r-homepage] version.
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## Sample Configuration
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```json
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{
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"type": "r",
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"style": "powerline",
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"powerline_symbol": "\uE0B0",
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"foreground": "blue",
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"background": "lightWhite",
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"template": " R {{ .Full }} "
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}
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```
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## Properties
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- home_enabled: `boolean` - display the segment in the HOME folder or not - defaults to `false`
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- fetch_version: `boolean` - display the R version - defaults to `true`
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- missing_command_text: `string` - text to display when the command is missing - defaults to empty
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- display_mode: `string` - determines when the segment is displayed
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- `always`: the segment is always displayed
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- `files`: the segment is only displayed when `*.R`, `*.Rmd`, `*.Rsx`, `*.Rda`, `*.Rd`, `*.Rproj`, or `.Rproj.user`
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files are present (default)
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- version_url_template: `string` - a go [text/template][go-text-template] [template][templates] that creates
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the URL of the version info / release notes
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## Template ([info][templates])
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:::note default template
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``` template
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{{ if .Error }}{{ .Error }}{{ else }}{{ .Full }}{{ end }}
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```
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:::
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### Properties
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- `.Full`: `string` - the full version
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- `.Major`: `string` - major number
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- `.Minor`: `string` - minor number
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- `.Patch`: `string` - patch number
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- `.URL`: `string` - URL of the version info / release notes
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- `.Error`: `string` - error encountered when fetching the version string
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[go-text-template]: https://golang.org/pkg/text/template/
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[templates]: /docs/configuration/templates
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[r-homepage]: https://www.r-project.org/
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