summaryrefslogtreecommitdiff
path: root/lib/bundler/vendor/thor/lib/thor/actions/create_file.rb
diff options
context:
space:
mode:
Diffstat (limited to 'lib/bundler/vendor/thor/lib/thor/actions/create_file.rb')
-rw-r--r--lib/bundler/vendor/thor/lib/thor/actions/create_file.rb104
1 files changed, 0 insertions, 104 deletions
diff --git a/lib/bundler/vendor/thor/lib/thor/actions/create_file.rb b/lib/bundler/vendor/thor/lib/thor/actions/create_file.rb
deleted file mode 100644
index 97d22d9bbd..0000000000
--- a/lib/bundler/vendor/thor/lib/thor/actions/create_file.rb
+++ /dev/null
@@ -1,104 +0,0 @@
-require "bundler/vendor/thor/lib/thor/actions/empty_directory"
-
-class Bundler::Thor
- module Actions
- # Create a new file relative to the destination root with the given data,
- # which is the return value of a block or a data string.
- #
- # ==== Parameters
- # destination<String>:: the relative path to the destination root.
- # data<String|NilClass>:: the data to append to the file.
- # config<Hash>:: give :verbose => false to not log the status.
- #
- # ==== Examples
- #
- # create_file "lib/fun_party.rb" do
- # hostname = ask("What is the virtual hostname I should use?")
- # "vhost.name = #{hostname}"
- # end
- #
- # create_file "config/apache.conf", "your apache config"
- #
- def create_file(destination, *args, &block)
- config = args.last.is_a?(Hash) ? args.pop : {}
- data = args.first
- action CreateFile.new(self, destination, block || data.to_s, config)
- end
- alias_method :add_file, :create_file
-
- # CreateFile is a subset of Template, which instead of rendering a file with
- # ERB, it gets the content from the user.
- #
- class CreateFile < EmptyDirectory #:nodoc:
- attr_reader :data
-
- def initialize(base, destination, data, config = {})
- @data = data
- super(base, destination, config)
- end
-
- # Checks if the content of the file at the destination is identical to the rendered result.
- #
- # ==== Returns
- # Boolean:: true if it is identical, false otherwise.
- #
- def identical?
- exists? && File.binread(destination) == render
- end
-
- # Holds the content to be added to the file.
- #
- def render
- @render ||= if data.is_a?(Proc)
- data.call
- else
- data
- end
- end
-
- def invoke!
- invoke_with_conflict_check do
- require "fileutils"
- FileUtils.mkdir_p(File.dirname(destination))
- File.open(destination, "wb") { |f| f.write render }
- end
- given_destination
- end
-
- protected
-
- # Now on conflict we check if the file is identical or not.
- #
- def on_conflict_behavior(&block)
- if identical?
- say_status :identical, :blue
- else
- options = base.options.merge(config)
- force_or_skip_or_conflict(options[:force], options[:skip], &block)
- end
- end
-
- # If force is true, run the action, otherwise check if it's not being
- # skipped. If both are false, show the file_collision menu, if the menu
- # returns true, force it, otherwise skip.
- #
- def force_or_skip_or_conflict(force, skip, &block)
- if force
- say_status :force, :yellow
- yield unless pretend?
- elsif skip
- say_status :skip, :yellow
- else
- say_status :conflict, :red
- force_or_skip_or_conflict(force_on_collision?, true, &block)
- end
- end
-
- # Shows the file collision menu to the user and gets the result.
- #
- def force_on_collision?
- base.shell.file_collision(destination) { render }
- end
- end
- end
-end