Class: Gubed::BreakpointScanner

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

Constant Summary collapse

BREAKPOINT_PATTERNS = 
{
  "binding.pry" => /^\s*(?:#\s*)?binding\.pry\b/,
  "binding.irb" => /^\s*(?:#\s*)?binding\.irb\b/,
  "binding.break" => /^\s*(?:#\s*)?binding\.break\b/,
  "debugger" => /^\s*(?:#\s*)?debugger\b/,
  "byebug" => /^\s*(?:#\s*)?byebug\b/,
  "debug" => /^\s*(?:#\s*)?(?:require\s+['"]debug['"];\s*)?binding\.break\b/
}.freeze
RUBY_FILE_EXTENSIONS = 
%w[.rb .rake .gemspec].freeze
DIR_TO_SKIP = 
%w[.git vendor node_modules tmp].freeze

Instance Method Summary collapse

Constructor Details

#initialize(root_path = ".") ⇒ BreakpointScanner

Returns a new instance of BreakpointScanner.



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# File 'lib/gubed/breakpoint_scanner.rb', line 33

def initialize(root_path = ".")
  @root_path = File.expand_path(root_path)
end

Instance Method Details

#scan ⇒ Object 



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# File 'lib/gubed/breakpoint_scanner.rb', line 37

def scan
  breakpoints = []

  Find.find(@root_path) do |path|
    if File.directory?(path)
      Find.prune if DIR_TO_SKIP.any? { |dir| path.include?(dir) }
      next
    end

    next unless ruby_file?(path)

    breakpoints.concat(scan_file(path))
  end

  breakpoints.sort_by(&:location)
end