Crystal

What

Display the currently active crystal version.

Sample Configuration

{

"type": "crystal",

"style": "powerline",

"powerline_symbol": "\uE0B0",

"foreground": "#ffffff",

"background": "#4063D8",

"template": " \uE370 {{ .Full }} "

}

Properties

• home_enabled: boolean - display the segment in the HOME folder or not - defaults to false
• fetch_version: boolean - fetch the julia version - defaults to true
• missing_command_text: string - text to display when the command is missing - defaults to empty
• display_mode: string - determines when the segment is displayed
  • always: the segment is always displayed
  • files: the segment is only displayed when *.cr or shard.yml files are present (default)
• version_url_template: string - a go text/template template that creates the URL of the version info / release notes

Template (info)

default template

{{ if .Error }}{{ .Error }}{{ else }}{{ .Full }}{{ end }}

Properties

• .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