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|
# frozen_string_literal: true
require 'pry'
require 'rainbow'
require_relative '../../logic/helpers/hash'
require_relative '../../logic/cartridge/affixes'
module NanoBot
module Controllers
module Interfaces
module REPL
COMMANDS_TO_BE_REMOVED = [
'help', 'cd', 'find-method', 'ls', 'pry-backtrace', 'raise-up', 'reset', 'watch',
'whereami', 'wtf?', '!', 'amend-line', 'edit', 'hist', 'show-input', 'ri', 'show-doc',
'show-source', 'stat', 'import-set', 'play', '!!!', '!!@', '$', '?', '@', 'file-mode',
'history', 'quit', 'quit-program', 'reload-method', 'show-method', 'cat',
'change-inspector', 'change-prompt', 'clear-screen', 'fix-indent', 'list-inspectors',
'save-file', 'shell-mode', 'pry-version', 'reload-code', 'toggle-color', '!pry',
'disable-pry', 'jump-to', 'nesting', 'switch-to',
'pry-theme'
].freeze
COMMANDS_TO_KEEP = [
'/whereami[!?]+/', '.<shell command>', 'exit', 'exit-all', 'exit-program'
].freeze
def self.boot(cartridge, session, prefix = nil, suffix = nil, as: 'repl')
return unless Logic::Helpers::Hash.fetch(cartridge, %i[behaviors boot instruction])
prefix ||= Logic::Cartridge::Affixes.get(cartridge, as.to_sym, :output, :prefix)
suffix ||= Logic::Cartridge::Affixes.get(cartridge, as.to_sym, :output, :suffix)
session.print(prefix) unless prefix.nil?
session.boot(mode: as)
session.print(suffix) unless suffix.nil?
end
def self.start(cartridge, session)
prefix = Logic::Cartridge::Affixes.get(cartridge, :repl, :output, :prefix)
suffix = Logic::Cartridge::Affixes.get(cartridge, :repl, :output, :suffix)
boot(cartridge, session, prefix, suffix)
session.print("\n") if Logic::Helpers::Hash.fetch(cartridge, %i[behaviors boot instruction])
prompt = self.prompt(cartridge)
handler = proc do |line|
session.print(prefix) unless prefix.nil?
session.evaluate_and_print(line, mode: 'repl')
session.print(suffix) unless suffix.nil?
session.print("\n")
session.flush
end
pry_prompt = Pry::Prompt.new(
'REPL',
'REPL Prompt',
[proc { prompt }, proc { 'MISSING INPUT' }]
)
pry_instance = Pry.new({ prompt: pry_prompt })
pry_instance.config.correct_indent = false
pry_instance.config.completer = Struct.new(:initialize, :call) do
def initialize(...); end
def call(...); end
end
first_whereami = true
pry_instance.config.commands.block_command(/whereami --quiet(.*)/, '/whereami[!?]+/') do |line|
unless first_whereami
handler.call(line.nil? ? 'whereami --quiet' : "whereami --quiet#{line}")
end
first_whereami = false
end
pry_instance.config.commands.block_command(/\.(.*)/, '.<shell command>') do |line|
handler.call(line.nil? ? '.' : ".#{line}")
end
COMMANDS_TO_BE_REMOVED.each do |command|
pry_instance.config.commands.block_command(command, 'handler') do |line|
handler.call(line.nil? ? command : "#{command} #{line}")
end
end
pry_instance.commands.block_command(/(.*)/, 'handler', &handler)
Pry::REPL.new(pry_instance).start
end
def self.prompt(cartridge)
prompt = Logic::Helpers::Hash.fetch(cartridge, %i[interfaces repl prompt])
result = ''
if prompt.is_a?(Array)
prompt.each do |partial|
result += if partial[:color]
Rainbow(partial[:text]).send(partial[:color])
else
partial[:text]
end
end
elsif prompt.is_a?(String)
result = prompt
else
result = "🤖#{Rainbow('> ').blue}"
end
result
end
end
end
end
end
|
