config: fix init with existing gpg key

bin/mpw-config

@@ -25,6 +25,7 @@ require 'mpw/cli'
 # --------------------------------------------------------- #
 
 options = {}
+values  = {}
 
 OptionParser.new do |opts|
 	opts.banner = "#{I18n.t('option.usage')}: mpw config [options]"
@@ -34,7 +35,7 @@ OptionParser.new do |opts|
 	end
 
 	opts.on('-g', '--gpg-exe PATH', I18n.t('option.gpg_exe')) do |gpg_exe|
-		options[:gpg_exe] = gpg_exe
+		values[:gpg_exe] = gpg_exe
 	end
 
 	opts.on('-h', '--help', I18n.t('option.help')) do
@@ -43,19 +44,20 @@ OptionParser.new do |opts|
 	end
 
 	opts.on('-i', '--init GPG_KEY', I18n.t('option.init')) do |gpg_key|
-		options[:init] = gpg_key
+		options[:init]   = true
+		values[:gpg_key] = gpg_key
 	end
 
 	opts.on('-k', '--key GPG_KEY', I18n.t('option.gpg_key')) do |gpg_key|
-		options[:gpg_key] = gpg_key
+		values[:gpg_key] = gpg_key
 	end
 
 	opts.on('-l', '--lang LANG', I18n.t('option.lang')) do |lang|
-		options[:lang] = lang
+		values[:lang] = lang
 	end
 
 	opts.on('-w', '--wallet-dir PATH', I18n.t('option.wallet_dir')) do |wallet_dir|
-		options[:wallet_dir] = wallet_dir
+		values[:wallet_dir] = wallet_dir
 	end
 end.parse!
 
@@ -63,9 +65,10 @@ config = MPW::Config.new(options[:config])
 cli    = MPW::Cli.new(config, nil)
 
 if not options[:init].nil?
-	cli.setup(options)
+	cli.get_wallet
+	cli.setup(values)
 	cli.setup_gpg_key(options[:init])
 	cli.setup_wallet_config
 else
-	cli.set_config(options)
+	cli.set_config(values)
 end

lib/mpw/cli.rb

@@ -32,7 +32,7 @@ class Cli
 	# Constructor
 	# @args: config -> the config
 	#        sync -> boolean for sync or not
-	def initialize(config,sync=true)
+	def initialize(config, sync=true)
 		@config    = config
 		@sync      = sync
 	end
@@ -54,7 +54,7 @@ class Cli
 	end
 
 	# Create a new config file
-	# @args: language -> the software language
+	# @args: options -> set param
 	def setup(options)
 		@config.is_valid?
 
@@ -75,6 +75,8 @@ class Cli
 	# Setup a new GPG key
 	# @args: gpg_key -> the key name
 	def setup_gpg_key(gpg_key)
+		return if @config.check_gpg_key?
+
 		password = ask(I18n.t('form.setup_gpg_key.password')) {|q| q.echo = false}
 		confirm  = ask(I18n.t('form.setup_gpg_key.confirm_password')) {|q| q.echo = false}
 
@@ -320,10 +322,7 @@ class Cli
 		if wallet.to_s.empty?
 			wallets = Dir.glob("#{@config.wallet_dir}/*.mpw")
 
-			case wallets.length
-			when 0
-				puts I18n.t('display.nothing')
-			when 1
+			if wallets.length == 1
 				@wallet_file = wallets[0]
 			else
 				@wallet_file = "#{@config.wallet_dir}/default.mpw"