Sha256: de6d8c52a44a2ab4f254b3b7e3924eb18c2c3a6e6dff7709affc81cc1ff0205c
Contents?: true
Size: 1.21 KB
Versions: 24
Compression:
Stored size: 1.21 KB
Contents
require 'gli'
require 'gli/command'
require 'yaml'
module GLI
class InitConfig < Command # :nodoc:
COMMANDS_KEY = 'commands'
def initialize(config_file_name)
@filename = config_file_name
super(:initconfig,"Initialize the config file using current global options",nil,'Initializes a configuration file where you can set default options for command line flags, both globally and on a per-command basis. These defaults override the built-in defaults and allow you to omit commonly-used command line flags when invoking this program')
self.desc 'force overwrite of existing config file'
self.switch :force
end
def execute(global_options,options,arguments)
if options[:force] || !File.exist?(@filename)
config = global_options
config[COMMANDS_KEY] = {}
GLI.commands.each do |name,command|
if (command != self) && (name != :rdoc) && (name != :help)
config[COMMANDS_KEY][name.to_sym] = {} if command != self
end
end
File.open(@filename,'w') do |file|
YAML.dump(config,file)
end
else
raise "Not overwriting existing config file #{@filename}, use --force to override"
end
end
end
end
Version data entries
24 entries across 24 versions & 3 rubygems