Module: Hoe::Debug

Includes:
Rake::DSL
Defined in:
lib/hoe/debug.rb

Overview

Debug plugin for hoe.

Tasks Provided:

check_manifest

Verify the manifest.

config_hoe

Create a fresh ~/.hoerc file.

debug_gem

Show information about the gem.

Constant Summary

DIFF =
if Hoe::WINDOZE
  'diff.exe'
else
  if system("gdiff", __FILE__, __FILE__)
    'gdiff' # solaris and kin suck
  else
    'diff'
  end
end

Instance Method Summary (collapse)

Instance Method Details

- (Object) check_manifest

Verifies your Manifest.txt against the files in your project.



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# File 'lib/hoe/debug.rb', line 72

def check_manifest
  f = "Manifest.tmp"
  require 'find'
  files = []
  with_config do |config, _|
    exclusions = config["exclude"]

    Find.find '.' do |path|
      next unless File.file? path
      next if path =~ exclusions
      files << path[2..-1]
    end

    files = files.sort.join "\n"

    File.open f, 'w' do |fp| fp.puts files end

    verbose = { :verbose => Rake.application.options.verbose }

    begin
      sh "#{DIFF} -du Manifest.txt #{f}", verbose
    ensure
      rm f, verbose
    end
  end
end

- (Object) define_debug_tasks

Define tasks for plugin.



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# File 'lib/hoe/debug.rb', line 33

def define_debug_tasks
  desc 'Create a fresh ~/.hoerc file.'
  task :config_hoe do
    with_config do |config, path|
      File.open(path, "w") do |f|
        YAML.dump(Hoe::DEFAULT_CONFIG.merge(config), f)
      end

      editor = ENV['EDITOR'] || 'vi'
      system "#{editor} #{path}" if ENV['SHOW_EDITOR'] != 'no'
    end
  end

  desc 'Verify the manifest.'
  task :check_manifest => :clean do
    check_manifest
  end

  desc 'Show information about the gem.'
  task :debug_gem do
    puts spec.to_ruby
  end

  task :isolate # stub
  task :irb => :isolate do
    name = spec.name.gsub("-", '/')
    file = (spec.files.grep(/^lib\/#{name}\.rb$/).first ||
            spec.files.grep(/^lib\/[^\/]*\.rb$/).first)

    require = File.basename(file, ".rb") if file
    require &&= "-r#{require}"

    ruby "#{Hoe::RUBY_FLAGS} -S irb #{require}"
  end
end