Class: Fgit::CLI

Inherits:
Thor
  • Object
show all
Defined in:
lib/fgit/cli.rb

Instance Method Summary collapse

Instance Method Details

#cp(source_branch, file_name) ⇒ Object 



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# File 'lib/fgit/cli.rb', line 21

def cp(source_branch, file_name)
  status = `git status -s`

  unless status.empty?
    $stderr.puts "[Warning] Please commit or stash your local changes."
    $stderr.puts status
    return
  end

  real_file_paths = ls(source_branch, file_name)
  unless real_file_paths.empty?
    copy_command = "git ls-tree -r --name-only #{source_branch} | grep -E '^(.*/)*#{file_name}$' | xargs git checkout #{source_branch}"
    puts "Handling..."
    `#{copy_command}`
    puts "Done."
  end
end

#ls(source_branch = nil, file_name) ⇒ Object 



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# File 'lib/fgit/cli.rb', line 6

def ls(source_branch=nil, file_name)
  branch = source_branch.nil? ? "HEAD" : "#{source_branch}"
  command= "git ls-tree -r --name-only #{branch} | grep -E '^(.*/)*#{file_name}$'"

  real_file_paths = `#{command}`

  if real_file_paths.empty?
    $stderr.puts "[Error] #{file_name} can not be found！<branch: #{source_branch}>"
  else
    puts real_file_paths
  end
  real_file_paths
end