Class: FastlaneCore::Shell

Inherits:
Interface show all
Defined in:
lib/fastlane_core/ui/implementations/shell.rb

Overview

Shell is the terminal output of things For documentation for each of the methods open ‘interface.rb`

Messaging: show text to the user collapse

Errors: Inputs collapse

Instance Method Summary collapse

Methods inherited from Interface

#crash!, #not_implemented, #to_s, #user_error!

Instance Method Details

#command(message) ⇒ Object 



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# File 'lib/fastlane_core/ui/implementations/shell.rb', line 57

def command(message)
  log.info("$ #{message}".cyan.underline)
end

#command_output(message) ⇒ Object 



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# File 'lib/fastlane_core/ui/implementations/shell.rb', line 61

def command_output(message)
  actual = (message.split("\r").last || "") # as clearing the line will remove the `>` and the time stamp
  actual.split("\n").each do |msg|
    prefix = msg.include?("▸") ? "" : "▸ "
    log.info(prefix + "" + msg.magenta)
  end
end

#confirm(message) ⇒ Object 



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# File 'lib/fastlane_core/ui/implementations/shell.rb', line 96

def confirm(message)
  verify_interactive!(message)
  agree("#{message} (y/n)".yellow, true)
end

#deprecated(message) ⇒ Object 



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# File 'lib/fastlane_core/ui/implementations/shell.rb', line 53

def deprecated(message)
  log.error(message.to_s.bold.blue)
end

#error(message) ⇒ Object 



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# File 'lib/fastlane_core/ui/implementations/shell.rb', line 37

def error(message)
  log.error(message.to_s.red)
end

#header(message) ⇒ Object 



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# File 'lib/fastlane_core/ui/implementations/shell.rb', line 73

def header(message)
  i = message.length + 8
  success("-" * i)
  success("--- " + message + " ---")
  success("-" * i)
end

#important(message) ⇒ Object 



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# File 'lib/fastlane_core/ui/implementations/shell.rb', line 41

def important(message)
  log.warn(message.to_s.yellow)
end

#input(message) ⇒ Object 



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# File 'lib/fastlane_core/ui/implementations/shell.rb', line 91

def input(message)
  verify_interactive!(message)
  ask(message.to_s.yellow).to_s.strip
end

#interactive? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fastlane_core/ui/implementations/shell.rb', line 84

def interactive?
  interactive = true
  interactive = false if $stdout.isatty == false
  interactive = false if Helper.ci?
  return interactive
end

#log ⇒ Object 



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# File 'lib/fastlane_core/ui/implementations/shell.rb', line 5

def log
  return @log if @log

  $stdout.sync = true

  if Helper.is_test?
    @log ||= Logger.new(nil) # don't show any logs when running tests
  else
    @log ||= Logger.new($stdout)
  end

  @log.formatter = proc do |severity, datetime, progname, msg|
    if $verbose
      string = "#{severity} [#{datetime.strftime('%Y-%m-%d %H:%M:%S.%2N')}]: "
    elsif ENV["FASTLANE_HIDE_TIMESTAMP"]
      string = ""
    else
      string = "[#{datetime.strftime('%H:%M:%S')}]: "
    end

    string += "#{msg}\n"

    string
  end

  @log
end

#message(message) ⇒ Object 



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# File 'lib/fastlane_core/ui/implementations/shell.rb', line 49

def message(message)
  log.info(message.to_s)
end

#password(message) ⇒ Object 



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# File 'lib/fastlane_core/ui/implementations/shell.rb', line 108

def password(message)
  verify_interactive!(message)

  ask(message.yellow) { |q| q.echo = "*" }
end

#select(message, options) ⇒ Object 



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# File 'lib/fastlane_core/ui/implementations/shell.rb', line 101

def select(message, options)
  verify_interactive!(message)

  important(message)
  choose(*options)
end

#success(message) ⇒ Object 



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# File 'lib/fastlane_core/ui/implementations/shell.rb', line 45

def success(message)
  log.info(message.to_s.green)
end

#verbose(message) ⇒ Object 



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# File 'lib/fastlane_core/ui/implementations/shell.rb', line 69

def verbose(message)
  log.debug(message.to_s) if $verbose
end