lem-pareto VS py4cl

yes for vim: M-x vi-mode, no for parinfer but there is a paredit plugin: https://github.com/40ants/lem-pareto

Depends on what you mean.

If you just mean writing an implementation of Emacs (or something Emacs-like) in Common Lisp, that's not very hard, and it's been done a few times. See, for example, Lem[1] and Hemlock[2].

Heck, I wrote one for MacOSX in about 2001 or 2002.

If you mean a drop-in replacement for GNU Emacs, that's a lot harder. Besides the UI and the editing infrastructure, you need to write a bug-compatible implementation of GNU's elisp, or you lose the whole GNU Emacs ecosystem. That ecosystem is most of its practical appeal. That's a whole bunch of work.

[1] https://github.com/40ants/lem-pareto/blob/master/lem-pareto-...

py4cl and cl4py rely on uiop:launch-program and python's subprocess respectively. These are portable to the extent uiop and subprocess are portable and do not require any additional installation.

If you want to use Python libs from CL, see py4cl: https://github.com/bendudson/py4cl the other way around, calling your efficient CL library from Python: https://github.com/marcoheisig/cl4py/ There might be more CL libraries than you think! https://github.com/CodyReichert/awesome-cl (or at least a project sufficiently advanced on your field to join forces ;) )

FYI you can call Python from CL: https://github.com/bendudson/py4cl and CL from Python: https://github.com/marcoheisig/cl4py/

If you don't know Emacs, see other editors: https://lispcookbook.github.io/cl-cookbook/editor-support.ht... If you want the more Smalltalk-like experience I'd go with the free LispWorks version: it has many GUI panes that allow to watch and discover the state of the program.

I personally couldn't stay long with Hylang. You won't get CL niceties: more language features, performance, standalone binaries, interactive debugger (all the niceties of an image-based development)…

I ended up using a fair bit of matplotlib through college and with colleagues. I too don't want to use python, but I also don't like throwing away its libraries, and I'm too lazy to invest in other* plotting ecosystems. In effect, I use up using matplotlib through py4cl/2.

Note that it is not my aim to replace the python ecosystem; I think that is far too lofy a goal to be of any good. My original intention was to interoperate with python through py4cl/2 or the likes, but felt that one needs a Common Lisp library for "small" operations, while "large" operations can be offloaded to python libraries through py4cl/2.

If performance is absolutely not a concern, then third option is using python libraries through py4cl/2. To put it differently, if calling python from lisp is not the bottleneck, then this is a feasible option.

I encourage people to try out Common Lisp because, unlike with Hy, you will get: speed, ability to build binaries, truly interactive image-based development (yes, more interactive than ipython), more static type checks, more language features (no closures in Hy last time I checked), language stability… To reach to Python libs, you have https://github.com/bendudson/py4cl My comparison of Python and CL: https://lisp-journey.gitlab.io/pythonvslisp/

> Not sure if such a thing already exists for CL

couple of solutions exist for this

https://github.com/bendudson/py4cl

https://github.com/pinterface/burgled-batteries

Ahh, makes sense. Well, if you ever wanna steal some of python's thunder, libpython-clj worked great for me lol. Supposedly py4cl fills a similar role in Common Lisp.