Sha256: 381602767b0b50800bee5d9be3b4be2d88dd23e3e936d7529fdcbc54712befa0
Contents?: true
Size: 971 Bytes
Versions: 8
Compression:
Stored size: 971 Bytes
Contents
module KrakenMobile
class CommandHelper
def user_is_using_windows
RbConfig::CONFIG['host_os'] =~ /cygwin|mswin|mingw|bccwin|wince|emx/
end
def terminal_command_separator
user_is_using_windows ? ' & ' : ';'
end
def build_command commands
commands.compact*' '
end
# Exports a list of environment variables to the users computer.
def build_export_env_command env_variables
commands = env_variables.map { |key, value|
user_is_using_windows ? "(SET \"#{key}=#{value}\")" : "#{key}=#{value};export #{key}"
}
commands.join(terminal_command_separator)
end
def execute_command process_number, command
output = open("|#{command}", 'r') { |output| show_output(output, process_number) }
exitstatus = $?.exitstatus
end
def show_output(output, process_number)
loop do
begin
line = output.readline()
$stdout.print "#{process_number}> #{line}"
$stdout.flush
end
end rescue EOFError
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems