A simple lldb module for adding an "fsa" command to inject F-Script anywhere into any process

fsa.py

"""
Automate loading of F-Script Anywhere into any app.
By Daniel Jalkut - @danielpunkass - http://indiestack.com/

To set up:

0. Make sure you have FScript.framework installed in /Library/Frameworks (http://www.fscript.org)
1. Copy this script to ~/.lldb/fsa.py
2. Add the following to your ~/.lldbinit file:

command script import ~/.lldb/fsa.py

To use:

1. Attach to a process e.g. by "lldb -n TextEdit"
2. Type "fsa" to load an initialize F-Script Anywhere in the context of the app.
3. Type "c" to continue execution of the target app.

"""

def loadFSA(debugger, args, result, internal_dict):
        debugger.HandleCommand('expr (void) [[NSBundle bundleWithPath:@"/Library/Frameworks/FScript.framework"] load]');
        debugger.HandleCommand('expr (void)[FScriptMenuItem insertInMainMenu]');

def __lldb_init_module(debugger, dict):
        debugger.HandleCommand('command script add -f fsa.loadFSA fsa');
        

This fails when for me typing the command in lldb. I get this error:

error: use of undeclared identifier 'NSBundle'
error: 1 errors parsing expression
error: use of undeclared identifier 'FScriptMenuItem'
error: 1 errors parsing expression

Nice job @danielpunkass. Good sharing.

very handy 👍

PS: Added a shortcut for Console and Objects Browser on https://gist.github.com/mrfabbri/307fe3b8d800b2074477 (and a convenience method to use heredocs for lldb commands)

@ifonefox : Me too, I'm getting a "Undeclared identifier" for NSBundle...

@ifonefox @perfaram Same. How can this be fixed?

try this in lldb: expr @import Foundation