Class: Flor::Tools::Shell

Inherits:
Object
  • Object
show all
Defined in:
lib/flor/tools/shell.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(argv = nil) ⇒ Shell

Returns a new instance of Shell.



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# File 'lib/flor/tools/shell.rb', line 15

def initialize(argv=nil)

  env = ENV['FLOR_ENV'] || 'shell'

  @root = File.directory?(env) ? env : "envs/#{env}"

  prepare_home

  over_conf = {}
    #
  c = ENV['FLOR_STO_URI']; over_conf['sto_uri'] = c if c

  @unit = Flor::Unit.new("#{@root}/etc/conf.json", over_conf)

  @unit.conf['unit'] = 'cli'
  #unit.hooker.add('journal', Flor::Journal)

  prepare_db
  prepare_hooks

  @hook = 'on'
  @mute = false
  @paging = true

  if ENV['FLOR_NO_START']
    @unit.check_migration_version
  else
    @unit.start
  end

  @flow_path = File.join(@root, 'home/scratch.flo')
  @ra_flow_path = File.join(@root, 'home/ra_scratch.flo')
  @payload_path = File.join(@root, 'home/payload.json')
  @variables_path = File.join(@root, 'home/variables.json')

  @c = Flor.colours({})

  load_floshrc

  if argv && argv.any?
    do_eval(argv.join(' '))
  else
    print_header
    do_loop
  end
end

Instance Attribute Details

#c ⇒ Object (readonly)

Returns the value of attribute c.



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# File 'lib/flor/tools/shell.rb', line 62

def c
  @c
end

Class Method Details

.is_alias?(c) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/flor/tools/shell.rb', line 222

def is_alias?(c)

  !! ALIASES.values.find { |a| a.include?(c) }
end

.make_alias(a, b) ⇒ Object 



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# File 'lib/flor/tools/shell.rb', line 213

def make_alias(a, b)

  define_method("hlp_#{a}") { "alias to #{b.inspect}" }
  alias_method "man_#{a}", "man_#{b}" rescue nil
  alias_method "cmd_#{a}", "cmd_#{b}"

  (ALIASES[b] ||= []) << a
end