Sha256: 27bfc3edd08cbab4fc478b8eb05c20cb8222588d9e40752879f0a3e39ad857f9
Contents?: true
Size: 921 Bytes
Versions: 12
Compression:
Stored size: 921 Bytes
Contents
# frozen_string_literal: true
class Shell
class << self
attr_reader :tmp_stderr
end
def self.shell
@shell ||= Thor::Shell::Color.new
end
def self.stderr
@stderr ||= $stderr
end
def self.use_tmp_stderr
@tmp_stderr = Tempfile.create
yield
@tmp_stderr.close
@tmp_stderr = nil
end
def self.write_to_tmp_stderr(message)
tmp_stderr.write(message)
end
def self.read_from_tmp_stderr
tmp_stderr.rewind
tmp_stderr.read.strip
end
def self.color(message, color_key)
shell.set_color(message, color_key)
end
def self.confirm(message)
shell.yes?("#{message} (y/n)")
end
def self.warn(message)
stderr.puts(color("WARNING: #{message}", :yellow))
end
def self.warn_deprecated(message)
stderr.puts(color("DEPRECATED: #{message}", :yellow))
end
def self.abort(message)
Kernel.abort(color("ERROR: #{message}", :red))
end
end
Version data entries
12 entries across 12 versions & 1 rubygems