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Tutorial para usar PRY
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# instalar a GEM pry | |
gem install pry pry-doc | |
# executa console | |
pry | |
# curiosidades: | |
# auto-complete com TAB | |
# entrar no contexto do objeto com cd <objeto> | |
# possui paginação automatica | |
# visualiza variaveis de instancia | |
ls | |
# ver todas as constantes | |
ls -c | |
# ver todas as variaveis globais | |
ls -g | |
# visualizar metodos | |
ls -m | |
# ver todas as opções do ls | |
ls --help | |
# inserindo DEBUG em arquivos RUBY | |
# acrescentar o require 'pry' | |
binding.pry | |
# visualizar novamente as linhas do breakpoint | |
whereami | |
# editar arquivos | |
edit <nomeDoArquivo> | |
# executar comandos do bash | |
# .<command> | |
.ls | |
# sair do pry | |
exit | |
# carregando o MESMO ambiente do rails console | |
pry -r config/enviroment.rb | |
# substituir o irb pelo pry | |
# https://gist.github.com/2274677 | |
# configurar editor padrão | |
# definir prompt's personalizados | |
# https://gist.github.com/2274692 | |
fonte: http://howtocode.com.br/screencasts/pry #HowToCode @fnando |
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