Sha256: 33fb12e16f7856227737ee85a669072ee2cd453e15f006d0ac6e872d309f2c34
Contents?: true
Size: 1.16 KB
Versions: 135
Compression:
Stored size: 1.16 KB
Contents
class Pry
class Command::ShellCommand < Pry::ClassCommand
match(/\.(.*)/)
group 'Input and Output'
description "All text following a '.' is forwarded to the shell."
command_options :listing => '.<shell command>', :use_prefix => false,
:takes_block => true
banner <<-'BANNER'
Usage: .COMMAND_NAME
All text following a "." is forwarded to the shell.
.ls -aF
.uname
BANNER
def process(cmd)
if cmd =~ /^cd\s*(.*)/i
process_cd parse_destination($1)
else
pass_block(cmd)
if command_block
command_block.call `#{cmd}`
else
_pry_.config.system.call(output, cmd, _pry_)
end
end
end
private
def parse_destination(dest)
return "~" if dest.empty?
return dest unless dest == "-"
state.old_pwd || raise(CommandError, "No prior directory available")
end
def process_cd(dest)
state.old_pwd = Dir.pwd
Dir.chdir File.expand_path(dest)
rescue Errno::ENOENT
raise CommandError, "No such directory: #{dest}"
end
end
Pry::Commands.add_command(Pry::Command::ShellCommand)
end
Version data entries
135 entries across 128 versions & 29 rubygems