Items tagged python in Dec, 2023
Filters: Year: 2023 × Month: Dec × python × Sorted by date
iSH: The Linux shell for iOS (via) Installing this iOS app gives you a full Linux shell environment running on your phone, using a “usermode x86 emulator”. You can even install packages: “apk add python3” gave me a working Python 3.9 interpreter, installed from the apk.ish.app repository.
I didn’t think this kind of thing was allowed by the App Store, but that’s not been the case for a few years now: Section 4.5.2 of the App Store guidelines clarifies that “Educational apps designed to teach, develop, or allow students to test executable code may, in limited circumstances, download code provided that such code is not used for other purposes.” # 31st December 2023, 4:20 am
ast-grep (via) There are a lot of interesting things about this year-old project.
sg (an alias for ast-grep) is a CLI tool for running AST-based searches against code, built in Rust on top of the Tree-sitter parsing library. You can run commands like this:
sg -p ’await await_me_maybe($ARG)’ datasette --lang python
To search the datasette directory for code that matches the search pattern, in a syntax-aware way.
It works across 19 different languages, and can handle search-and-replace too, so it can work as a powerful syntax-aware refactoring tool.
My favourite detail is how it’s packaged. You can install the CLI utility using Homebrew, Cargo, npm or pip/pipx—each of which will give you a CLI tool you can start running. On top of that it provides API bindings for Rust, JavaScript and Python! # 10th December 2023, 7:56 pm