b8aa808b9d
This commit fixes the PR #7417 bug. The call to `canonicalize` needs to wrap `DEFAULT_DIRS`, not the other way around. This was mixed up in PR #7417 due to an oversight.
124 lines
3.1 KiB
Ruby
124 lines
3.1 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
require "json"
|
|
|
|
require "extend/hash_validator"
|
|
using HashValidator
|
|
|
|
module Cask
|
|
class Config
|
|
DEFAULT_DIRS = {
|
|
appdir: "/Applications",
|
|
prefpanedir: "~/Library/PreferencePanes",
|
|
qlplugindir: "~/Library/QuickLook",
|
|
mdimporterdir: "~/Library/Spotlight",
|
|
dictionarydir: "~/Library/Dictionaries",
|
|
fontdir: "~/Library/Fonts",
|
|
colorpickerdir: "~/Library/ColorPickers",
|
|
servicedir: "~/Library/Services",
|
|
input_methoddir: "~/Library/Input Methods",
|
|
internet_plugindir: "~/Library/Internet Plug-Ins",
|
|
audio_unit_plugindir: "~/Library/Audio/Plug-Ins/Components",
|
|
vst_plugindir: "~/Library/Audio/Plug-Ins/VST",
|
|
vst3_plugindir: "~/Library/Audio/Plug-Ins/VST3",
|
|
screen_saverdir: "~/Library/Screen Savers",
|
|
}.freeze
|
|
|
|
def self.global
|
|
@global ||= new
|
|
end
|
|
|
|
def self.clear
|
|
@global = nil
|
|
end
|
|
|
|
def self.for_cask(cask)
|
|
if cask.config_path.exist?
|
|
from_json(File.read(cask.config_path))
|
|
else
|
|
global
|
|
end
|
|
end
|
|
|
|
def self.from_json(json)
|
|
config = begin
|
|
JSON.parse(json)
|
|
rescue JSON::ParserError => e
|
|
raise e, "Cannot parse #{path}: #{e}", e.backtrace
|
|
end
|
|
|
|
new(
|
|
default: config.fetch("default", {}),
|
|
env: config.fetch("env", {}),
|
|
explicit: config.fetch("explicit", {}),
|
|
)
|
|
end
|
|
|
|
def self.canonicalize(config)
|
|
config.map do |k, v|
|
|
key = k.to_sym
|
|
|
|
if DEFAULT_DIRS.key?(key)
|
|
[key, Pathname(v).expand_path]
|
|
else
|
|
[key, v]
|
|
end
|
|
end.to_h
|
|
end
|
|
|
|
attr_accessor :explicit
|
|
|
|
def initialize(default: nil, env: nil, explicit: {})
|
|
@default = self.class.canonicalize(DEFAULT_DIRS.merge(default)) if default
|
|
@env = self.class.canonicalize(env) if env
|
|
@explicit = self.class.canonicalize(explicit)
|
|
|
|
@env&.assert_valid_keys!(*DEFAULT_DIRS.keys)
|
|
@explicit.assert_valid_keys!(*DEFAULT_DIRS.keys)
|
|
end
|
|
|
|
def default
|
|
@default ||= self.class.canonicalize(DEFAULT_DIRS)
|
|
end
|
|
|
|
def env
|
|
@env ||= self.class.canonicalize(
|
|
Shellwords.shellsplit(ENV.fetch("HOMEBREW_CASK_OPTS", ""))
|
|
.select { |arg| arg.include?("=") }
|
|
.map { |arg| arg.split("=", 2) }
|
|
.map { |(flag, value)| [flag.sub(/^\-\-/, ""), value] },
|
|
)
|
|
end
|
|
|
|
def binarydir
|
|
@binarydir ||= HOMEBREW_PREFIX/"bin"
|
|
end
|
|
|
|
def manpagedir
|
|
@manpagedir ||= HOMEBREW_PREFIX/"share/man"
|
|
end
|
|
|
|
DEFAULT_DIRS.each_key do |dir|
|
|
define_method(dir) do
|
|
explicit.fetch(dir, env.fetch(dir, default.fetch(dir)))
|
|
end
|
|
|
|
define_method(:"#{dir}=") do |path|
|
|
explicit[dir] = Pathname(path).expand_path
|
|
end
|
|
end
|
|
|
|
def merge(other)
|
|
self.class.new(explicit: other.explicit.merge(explicit))
|
|
end
|
|
|
|
def to_json(*args)
|
|
{
|
|
default: default,
|
|
env: env,
|
|
explicit: explicit,
|
|
}.to_json(*args)
|
|
end
|
|
end
|
|
end
|