class Geny::Actions::UI
Utillities for printing to the console. @see rubydoc.info/github/piotrmurach/tty-prompt/TTY/Prompt TTY::Prompt
Attributes
color[R]
Public Class Methods
new(color:, **opts)
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Create a new UI
@param color [Pastel]
Calls superclass method
# File lib/geny/actions/ui.rb, line 12 def initialize(color:, **opts) super(**opts) @color = color end
Public Instance Methods
abort!(message)
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Print and error and abort @param message [String] @raise [SystemExit]
@example
ui.abort! "command failed, exiting"
# File lib/geny/actions/ui.rb, line 53 def abort!(message) error(message) exit 1 end
error(message)
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Print an error @param message [String]
@example
ui.error "the world is ending"
# File lib/geny/actions/ui.rb, line 43 def error(message) stderr.puts "#{@color.red("ERROR:")} #{message}" end
heading(message)
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Print a heading @param message [String]
@example
ui.heading "Files"
# File lib/geny/actions/ui.rb, line 22 def heading(message) say "#{@color.dim("==")} #{@color.bold(message)}" end
status(label, message, color: :green)
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Print a status @param label [String] @param message [String] @param color [Symbol]
@example
ui.status "create", "hello.txt" ui.status "remove", "hello.txt", color: :red
# File lib/geny/actions/ui.rb, line 34 def status(label, message, color: :green) say "#{@color.send(color, label.rjust(12))} #{message}" end