Class: Comito::DoCommit

Inherits:
Object
  • Object
show all
Defined in:
lib/comito.rb

Defined Under Namespace

Classes: Error

Constant Summary collapse

GREEN = 
"\e[32m"
YELLOW = 
"\e[33m"
BLUE = 
"\e[34m"
RED = 
"\e[31m"
RESET = 
"\e[0m"
DEFAULT_MESSAGE_LENGTH = 
72
CONFIRM_COMMIT_MESSAGE = 
true
DEFAULT_TYPES = 
{
  "feat" => "A new feature",
  "fix" => "A bug fix",
  "chore" => "Build process changes",
  "docs" => "Documentation only",
  "style" => "Code style changes",
  "refactor" => "Refactor code",
  "test" => "Add or correct tests"
}.freeze
DEFAULT_SCOPES = 
{
    "ruby" => "Ruby code",
    "JS" => "JS code",
    "db" => "Database migrations",
    "api" => "API changes",
    "jobs" => "Jobs changes",
    "spec" => "Add or correct specs",
}.freeze

Class Method Summary collapse

Class Method Details

.load_config ⇒ Object 



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# File 'lib/comito.rb', line 38

def self.load_config
  config_path = File.join(Dir.pwd, "comito_config.yml")

  if File.exist?(config_path)
    config = YAML.load_file(config_path)

    types = config["types"] || DEFAULT_TYPES
    scopes = config["scopes"] || DEFAULT_SCOPES
    msg_length = 
      config["message_length"] < DEFAULT_MESSAGE_LENGTH ? config["message_length"] : DEFAULT_MESSAGE_LENGTH
    confirm_commit_message = config.fetch("confirm_commit_message", CONFIRM_COMMIT_MESSAGE)

    [types, scopes, msg_length - 1, confirm_commit_message]
  else
    [DEFAULT_TYPES, DEFAULT_SCOPES, DEFAULT_MESSAGE_LENGTH, CONFIRM_COMMIT_MESSAGE]
  end
end

.run ⇒ Object 



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# File 'lib/comito.rb', line 56

def self.run
  types, scopes, msg_length, confirn_commit_message = load_config

  staged_files = `git diff --cached --name-only`.split("\n")

  if staged_files.empty?
    puts "#{RED}\nNo files staged for commit.\n#{RESET}"
    return
  end

  prompt = TTY::Prompt.new

  type = prompt.select("#{YELLOW}Select commit type:#{RESET}") do |menu|
    types.each do |key, desc|
      menu.choice("#{GREEN}#{key} — #{desc}#{RESET}", key)
    end
  end

  scope = prompt.select("#{YELLOW}Select scope:#{RESET}") do |menu|
    scopes.each do |key, desc|
      menu.choice("#{GREEN}#{key} — #{desc}#{RESET}", key)
    end
  end

  message = prompt.ask("#{YELLOW}Your commit message:#{RESET}", default: "")

  commit_msg = "#{type}#{scope.to_s.empty? ? '' : "(#{scope})"}: #{message}"

  if commit_msg.length > msg_length
    puts "#{RED}\nError: Commit message exceeds #{msg_length} characters limit.\n#{RESET}"
    puts "#{RED}\nYour full commit message: \n#{commit_msg}\n#{RESET}"
  end

  puts "#{YELLOW}\nFinal full commit message:#{RESET}"
  puts "--------------------------------"
  puts "\n#{BLUE}#{commit_msg[0..msg_length]}#{RESET}\n\n"
  puts "--------------------------------"

  confirm = true

  if confirn_commit_message
    confirm = prompt.yes?("#{YELLOW}Commit with this message?#{RESET}")
  end

  if confirm
    system("git commit -m \"#{commit_msg}\"")
  else
    puts "#{RED}\nAborted.#{RESET}"
  end
end