Class: NoTBJ::CLI

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

Instance Method Summary collapse

Instance Method Details

#add_bundler_script ⇒ Object 



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# File 'lib/no_tbj/core.rb', line 130

def add_bundler_script
  bundler_ruby = "    #!/usr/bin/env ruby\n    #\n    # This file was generated by RubyGems.\n    #\n    # The application 'bundler' is installed as part of a gem, and\n    # this file is here to facilitate running it.\n    #\n\n    require 'rubygems'\n\n    version = \">= 0.a\"\n\n    str = ARGV.first\n    if str\n      str = str.b[/\\A_(.*)_\\z/, 1]\n      if str and Gem::Version.correct?(str)\n        version = str\n        ARGV.shift\n      end\n    end\n\n    if Gem.respond_to?(:activate_bin_path)\n    load Gem.activate_bin_path('bundler', '!name!', version)\n    else\n    gem \"bundler\", version\n    load Gem.bin_path(\"bundler\", \"!name!\", version)\n    end\n  RUBY\n  File.write(File.join(RbConfig::CONFIG[\"bindir\"], \"bundler\"), bundler_ruby.sub(\"!name!\", \"bundler\"))\n  File.write(File.join(RbConfig::CONFIG[\"bindir\"], \"bundle\"), bundler_ruby.sub(\"!name!\", \"bundle\"))\nend\n"

#install ⇒ Object 



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# File 'lib/no_tbj/core.rb', line 30

def install
  files = { skipped_exist: [], skipped_nobat: [], skipped_exception: [], installed: [] }
  add_bundler_script unless File.exist?(File.join(RbConfig::CONFIG["bindir"], "bundler"))
  force_level = ARGV.count("-f")
  verbose_level = ARGV.count("-v")
  bindirs.each do |bindir|
    Dir.glob(File.join(bindir, "*")).each do |file|
      next if File.directory?(file)  # No directory
      next if File.fnmatch?("*.*", File.basename(file))  # We only want ruby file
      next if file == "no_tbj"  # Ignore no_tbj itself

      if File.exist?(file + ".exe") && force_level < 1
        next files[:skipped_exist] << file
      end
      unless [
        File.exist?(file + ".bat"), File.exist?(file + ".cmd"),
      ].any?
        files[:skipped_nobat] << file
        puts "Could not find bat file for #{file}".minfo
        next
      end

      begin
        if File.read(Dir.glob(file + ".{bat,cmd}")[0]).include?("../../../../../bin/")
          FileUtils.cp(exepath_gemlib, file + ".exe")
        else
          FileUtils.cp(exepath, file + ".exe")
        end
      rescue => e
        if verbose_level > 0
          puts "Failed to copy {#{exepath}} to {#{file}.exe}.".red
          puts (verbose_level > 1 ? e.full_message : e.message).lines.map { |l| "  " + l }.join
        end
        files[:skipped_exception] << file
      else
        files[:installed] << file
      end
    end
  end
  files = files.map { |k, v| [k, v.map { |f| File.basename(f) }] }.to_h
  puts "Installed for {#{files[:installed].length}} files.".green
  puts "Skipped {#{files[:skipped_exist].length}} files because they already exist, use {-f} to overwrite.".minfo unless files[:skipped_exist].empty?
  puts "Skipped {#{files[:skipped_nobat].length}} files because they don't have a bat or cmd file.".minfo unless files[:skipped_nobat].empty?
  unless files[:skipped_exception].empty?
    puts "Skipped {#{files[:skipped_exception].length}} files because of an exception.".warn
    puts "This usually occurs that the executable is already installed and running.".minfo
  end
end

#run ⇒ Object 



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# File 'lib/no_tbj/core.rb', line 10

def run
  if ARGV.empty?
    puts "No arguments given.".red
    puts "Please specify a command, {no_tbj help} for more information.".minfo
    exit
  end
  case ARGV[0]
  when "install"
    install
  when "uninstall"
    uninstall
  when "help"
    show_help
  when "info"
    show_info
  else
    puts "Unrecognized command.".red
  end
end

#show_help ⇒ Object 



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# File 'lib/no_tbj/core.rb', line 105

def show_help
  puts "no_tbj lets you ignore {`Terminate Batch Job (Y/N)`} dialogs.".green
  puts "It installs executable to your Ruby's executable directory."
  puts "{install:}".green
  puts "  no_tbj install".info
  puts "  You can specify {-f} to overwrite existing files.".minfo
  puts "  You can specify {-v} to show verbose output.".minfo
  puts "{uninstall:}".green
  puts "  no_tbj uninstall".info
  puts "  You can specify {-v} to show verbose output.".minfo
  puts "{info:}".green
  puts "  no_tbj info".info
  puts "  Shows some information.".minfo
end

#show_info ⇒ Object 



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# File 'lib/no_tbj/core.rb', line 120

def show_info
  puts "no_tbj version: {#{NoTBJ::VERSION}}".minfo
  puts "Bindirs: {#{bindirs.join("}, {")}}".minfo
  puts "Executables: {#{tbj_executables.length}}".minfo
  puts "Executables path: {#{exepath}}".minfo
  puts ""
  puts "GitHub: {https://github.com/sevenc-nanashi/no_tbj}".minfo
  puts "Copyright (c) 2021 {sevenc-nanashi}.".info
end

#uninstall ⇒ Object 



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# File 'lib/no_tbj/core.rb', line 79

def uninstall
  files = { skipped_notnotbj: [], skipped_exception: [], uninstalled: [] }
  verbose_level = ARGV.count("-v")
  tbj_executables.each do |file|
    next if File.directory?(file)
    begin
      FileUtils.rm(file)
    rescue => e
      if verbose_level > 0
        puts "Failed to remove {#{file}}.".red
        puts (verbose_level > 1 ? e.full_message : e.message).lines.map { |l| "  " + l }.join
      end
      files[:skipped_exception] << file
    else
      files[:uninstalled] << file
    end
  end

  files = files.map { |k, v| [k, v.map { |f| File.basename(f) }] }.to_h
  puts "Uninstalled {#{files[:uninstalled].length}} files.".success
  unless files[:skipped_exception].empty?
    puts "Skipped {#{files[:skipped_exception].length}} files because of an exception.".minfo
    puts "This usually occurs that the executable is running.".minfo
  end
end