class Marv::CLI::Base
Public Class Methods
source_root()
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Set layouts root path
# File lib/marv/cli/base.rb, line 9 def self.source_root ::File.expand_path(::File.join(Marv.root, 'layouts')) end
Public Instance Methods
ask_input(text, color=nil, *args)
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Ask for user input
# File lib/marv/cli/base.rb, line 48 def ask_input(text, color=nil, *args) self.ask("#{text}", color, *args) end
ask_option(text, color=nil, *args)
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Ask for option value
# File lib/marv/cli/base.rb, line 53 def ask_option(text, color=nil, *args) self.ask(" #{text}", color, *args) end
exec_exixts?(name)
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Check if executable exists
# File lib/marv/cli/base.rb, line 73 def exec_exixts?(name) `which #{name}`.start_with?('/') end
said_change?(text, *args)
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Ask to change options
# File lib/marv/cli/base.rb, line 58 def said_change?(text, *args) self.yes?("ยป #{text}", :cyan, *args) end
said_no?(text, *args)
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Ask for no answer
# File lib/marv/cli/base.rb, line 68 def said_no?(text, *args) self.no?("#{text}", :yellow, *args) end
said_yes?(text, *args)
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Ask for yes answer
# File lib/marv/cli/base.rb, line 63 def said_yes?(text, *args) self.yes?("#{text}", :cyan, *args) end
say_empty(lines=1)
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Print an empty message
# File lib/marv/cli/base.rb, line 15 def say_empty(lines=1) (1..lines).each { self.say('') } end
say_error(text, message=nil, space_below=true, space_above=false)
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Print error message
# File lib/marv/cli/base.rb, line 27 def say_error(text, message=nil, space_below=true, space_above=false) say_message(text, false, space_above, :red) say_message(message, space_below, false) unless message.nil? end
say_info(text, space_below=false, space_above=false)
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Print info message
# File lib/marv/cli/base.rb, line 33 def say_info(text, space_below=false, space_above=false) say_message(text, space_below, space_above, :cyan) end
say_message(text, space_below=true, space_above=false, color=nil)
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Print general message
# File lib/marv/cli/base.rb, line 20 def say_message(text, space_below=true, space_above=false, color=nil) self.say_empty if space_above self.say("#{text}", color) self.say_empty if space_below end
say_success(text, space_below=true, space_above=false)
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Print success message
# File lib/marv/cli/base.rb, line 43 def say_success(text, space_below=true, space_above=false) say_message(text, space_below, space_above, :green) end
say_warning(text, space_below=true, space_above=false)
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Print warning message
# File lib/marv/cli/base.rb, line 38 def say_warning(text, space_below=true, space_above=false) say_message(text, space_below, space_above, :yellow) end