2021-01-18 21:20:11 -05:00

78 lines
2.3 KiB
Ruby

# typed: true
# frozen_string_literal: true
require "json"
require "open3"
require "style"
require "cli/parser"
module Homebrew
extend T::Sig
module_function
sig { returns(CLI::Parser) }
def style_args
Homebrew::CLI::Parser.new do
description <<~EOS
Check formulae or files for conformance to Homebrew style guidelines.
Lists of <file>, <tap> and <formula> may not be combined. If none are
provided, `style` will run style checks on the whole Homebrew library,
including core code and all formulae.
EOS
switch "--fix",
description: "Fix style violations automatically using RuboCop's auto-correct feature."
switch "--display-cop-names",
description: "Include the RuboCop cop name for each violation in the output."
switch "--reset-cache",
description: "Reset the RuboCop cache."
switch "--formula", "--formulae",
description: "Treat all named arguments as formulae."
switch "--cask", "--casks",
description: "Treat all named arguments as casks."
comma_array "--only-cops",
description: "Specify a comma-separated <cops> list to check for violations of only the "\
"listed RuboCop cops."
comma_array "--except-cops",
description: "Specify a comma-separated <cops> list to skip checking for violations of the "\
"listed RuboCop cops."
conflicts "--formula", "--cask"
conflicts "--only-cops", "--except-cops"
named_args [:file, :tap, :formula, :cask]
end
end
def style
args = style_args.parse
target = if args.no_named?
nil
else
args.named.to_paths
end
only_cops = args.only_cops
except_cops = args.except_cops
options = {
fix: args.fix?,
display_cop_names: args.display_cop_names?,
reset_cache: args.reset_cache?,
debug: args.debug?,
verbose: args.verbose?,
}
if only_cops
options[:only_cops] = only_cops
elsif except_cops
options[:except_cops] = except_cops
else
options[:except_cops] = %w[FormulaAuditStrict]
end
Homebrew.failed = !Style.check_style_and_print(target, options)
end
end