Sha256: f558c8af6a9bd2adaa63d25f43943a9ff4fee15d9e0898de3f94e5c4b136babd
Contents?: true
Size: 1.83 KB
Versions: 84
Compression:
Stored size: 1.83 KB
Contents
#!/usr/bin/env ruby
# frozen_string_literal: true
require "set"
IMAGE_DIR_PATH = "app/assets/images"
SRC_DIR_PATH = "app/javascript/src"
VIEWS_DIR_PATH = "app/views"
def list_image_files(dir_path)
Dir.glob("#{dir_path}/**/*").select { |file| File.file?(file) }
end
def find_unused_images(dir, images, is_views_path = false)
new_images_set = Set.new(images)
Dir.glob("#{dir}/**/*") do |file|
if File.file?(file)
File.open(file, "r") do |file_content|
new_images_set.each do |image_file_path|
destructured_image_path = split_image_path(is_views_path, image_file_path)
if image_file_imported(file_content.read, destructured_image_path, is_views_path)
new_images_set.delete(image_file_path)
end
file_content.rewind
end
end
end
end
new_images_set
end
def image_file_imported(file, image_path, is_views_path)
if is_views_path
regex = create_exact_string_regex_for_views_files(image_path)
else
regex = create_exact_string_regex_for_src_files(image_path)
end
file.match(regex)
end
def create_exact_string_regex_for_src_files(str)
/import .* from \"#{str}\"\;/
end
def create_exact_string_regex_for_views_files(str)
/\"#{str}\"/
end
def split_image_path(is_views_path, image_file_path)
if is_views_path
image_file_path.split("images/").last
else
image_file_path[image_file_path.index("images")..image_file_path.rindex(".") - 1]
end
end
def delete_unused_images(image_file_path, src_path, views_path)
images = Set.new(list_image_files(image_file_path))
images = find_unused_images(src_path, images)
images = find_unused_images(views_path, images, is_views_path = true)
images.each do |image_path|
File.delete(image_path)
puts "Deleted #{image_path}"
end
end
delete_unused_images(IMAGE_DIR_PATH, SRC_DIR_PATH, VIEWS_DIR_PATH)
Version data entries
84 entries across 84 versions & 2 rubygems