AppleScript Decompiler

This decompiles run-only applescript. This is built on top of Jinmo/applescript-disassembler. See my blog post for more details

Installation

git clone https://github.com/pberba/applescript-decompiler
cd applescript-decompiler

python3 -m venv venv
venv/bin/pip install .

Usage

Decompiler

usage: applescript_decompile [-h] [-c] [-f] [-d] [--analyzer ANALYZER] scpt

AppleScript .scpt decompiler

positional arguments:
  scpt                 Path to a compiled AppleScript .scpt file

options:
  -h, --help           show this help message and exit
  -c, --comments       Include comments in the decompiled output
  -f, --force          Recursively traverse to find handlers to force handlers to come out and ignore errors
  -d, --debug          Prints out the disassembled code while decompiling
  --analyzer ANALYZER  Dotted path to analyzer class like applescript_decompiler.OSAMinerDecryptAnalyzer, applescript_decompiler.NaiveStringAnalyzer, or local.MyAnalyzer (for a file in local.py)

Demo

Compile demo script to be run-only

osacompile -x -o demo/demo_runonly.scpt demo/demo_source.applescript

Validate that there is no source

osadecompile demo/demo_runonly.scpt
# osadecompile: demo/demo_runonly.scpt: errOSASourceNotAvailable (-1756).

Decompile output

applescript_decompile demo/demo_runonly.scpt > demo/demo_output.out