class Launchy::Detect::Runner::Windows

Public Instance Methods

all_args( cmd, *args ) click to toggle source
# File lib/launchy/detect/runner.rb, line 73
def all_args( cmd, *args )
  args = [ 'cmd', '/c', *shell_commands( cmd, *args ) ]
  Launchy.log "Windows: all_args => #{args.inspect}"
  return args
end
dry_run( cmd, *args ) click to toggle source
# File lib/launchy/detect/runner.rb, line 79
def dry_run( cmd, *args )
  all_args( cmd, *args ).join(" ")
end
shell_commands( cmd, *args ) click to toggle source

escape the reserved shell characters in windows command shell technet.microsoft.com/en-us/library/cc723564.aspx

Also make sure that the item after ‘start’ is guaranteed to be quoted. github.com/copiousfreetime/launchy/issues/62

# File lib/launchy/detect/runner.rb, line 88
def shell_commands( cmd, *args )
  parts = cmd.shellsplit

  if start_idx = parts.index('start') then
    title_idx = start_idx + 1
    title     = parts[title_idx]
    title     = title.sub(/^/,'"') unless title[0] == '"'
    title     = title.sub(/$/,'"') unless title[-1] == '"'
    parts[title_idx] = title
  end

  cmdline = [ parts ]
  cmdline << args.flatten.collect { |a| a.to_s.gsub(/([&|()<>^])/, "^\\1") }
  return commandline_normalize( cmdline )
end
wet_run( cmd, *args ) click to toggle source
# File lib/launchy/detect/runner.rb, line 104
def wet_run( cmd, *args )
  system( *all_args( cmd, *args ) )
end