module StateMate::Adapters::SCUtil
adapter to set global git config options
Public Class Methods
read(key, options = {})
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@api adapter
adapter API call that reads a value from scutil.
@param key [String] the key to read. from `man scutil`:
Supported preferences include: ComputerName The user-friendly name for the system. LocalHostName The local (Bonjour) host name. HostName The name associated with hostname(1) and gethostname(3).
@param options [Hash] unused options to conform to adapter API
@return [String, nil] the scutil value, or `nil` if not set.
@raise [SystemCallError] if the command failed.
# File lib/state_mate/adapters/scutil.rb, line 30 def self.read key, options = {} result = Cmds "scutil --get %{key}", key: key if result.ok? result.out.chomp else if result.err.match /^#{ key }\:\ not set/ nil else result.assert end end end
write(key, value, options = {})
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@api adapter
adapter API call that writes a value to the git global config.
@param key [String] the key to write @param value [String] the value to write @param options [Hash] unused options to conform to adapter API
@return nil
# File lib/state_mate/adapters/scutil.rb, line 54 def self.write key, value, options = {} Cmds! "sudo scutil --set %{key} %{value}", key: key, value: value nil end