This is an experiment to see what it would take to convert *all* option
assignment, parsing, and validation to use Ruby's builtin optparse. Our
current situation in the command dispatchers is a mishmash of bespoke
and Rex code, both with odd behaviors. Modules use a more formalized
system, but it is also a bit janky and unlike most other tools a
pentester might use.
The first step is to refactor the console commands to use Ruby's builtin
option parsing to reduce code and increase homogeneity among the various
functions. Next we plan to explore what it would take to invoke modules
from within Metasploit this way (this would be Metasploit 5+ only).
Refactoring `grep` seems to have been a success. There is now less code;
the code that declares and handles the options are now in the same
place; long options are now supported; adjacent, argument-less short
opts now work as expected; patterns can now begin with a `-`; and option
arguments are now validated. Additionally, optparse's argument
coercion/validation code can be extended for custom types/validations to
support more specialized commands.
the async output fix was put in the parent UI IO
class when it only really makes sense in stdio.
Those ctrl sequences will noly be understood if output to a
terminal.
MS-2298
Came up on Twitter, where Justin may have been trolling a little:
https://twitter.com/jstnkndy/status/798671298302017536
We have a `print_good` method, but not a `print_bad`, which seems a
little weird for Ruby -- opposite methods should be intuitive as Justin
is implying.
Anyway, I went with alias_method, thanks to the compelling argument at
https://github.com/bbatsov/ruby-style-guide#alias-method
...since Metasploit is all about the singleton, and didn't want to risk
some unexpected scoping thing.
Also dang, we define the `print_` methods like fifty billion times!
Really should fix that some day.
This new command is a simpler shortcut that allows for moving around sessions much faster from within the console.
* From inside MSF, `sess <id>` is shorthand for `sessions -i <id>`
* From inside Meterp, `sess <id>` is shorthand for `background; sessions -i <id>`
In the latter case, if the session being switched to is the same id, then no swiching happens.
remove the class from msf, and update the rex-text
gem to pull the code in under the new version at Rex::Text::Table
modify all requires appropriately
MS-1875
Adam Cammack
William Vu
Auxilus
asoto-r7
Green-m
Brent Cook
Spencer McIntyre
James Lee
cypher
Brendan
David Maloney
Dylan Davis
h00die
Tod Beardsley
OJ
ssyy201506