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by deng 19 days ago
This just proves that you can cram pretty much anything into the client/server dichotomy if you just define "client", "server" and "request" broad enough. Similarly, I remember how desperately people tried to argue that Emacs follows the "Unix philosophy" as long as your LISP functions are doing just one thing, and do them well. I don't know what you would gain from these things. Emacs follows the idea of LISP machines, I think that much anybody can agree on. From there, Emacs can be or do pretty much whatever you want. It's excellent in communicating with CLI tools - you can call that client/server if you want, but I wouldn't know what you'd gain from that definition. The reality is that Emacs has gone through a lot of fads and hypes over its decades of existence, and each time, it has taken something along the way. Heck, there's a whole semantic parsing engine buried within (CEDET), which nowadays is pretty much unused, because then LSPs came along, and now we have agents (which Emacs btw is a pretty decent frontend for).
2 comments

Emacs is a LISP refugee in Unixland. It doesn't follow the Unix philosophy, it follows the LISP philosophy. But it integrates.

Forgot where I found this.

Bash is a shell refugee in Unixland. It doesn't follow the Unix philosophy, it follows the Shell philosophy. But it integrates.

Why do you say such silly things?

Unix philosophy clearly favors and privileges certain methods of composition and interoperation. C-calls, program invocation, files and sockets/pipes. Calls inside various vms like lisp, java, python or wasm are not among those.
Emacs is a more usable interface to all those methods of composition than, say, a terminal emulator. Take dired for example; it presents the verbatim output of the ls command but allows me to interact with it in a much smoother way to rename, copy, and run arbitrary shell commands on them.

Why is it acceptable to compose simple modular tools in a bash script but not in an Emacs script?

> Heck, there's a whole semantic parsing engine buried within (CEDET), which nowadays is pretty much unused

In fairness that used to be common to have in most IDEs.

I don’t know if it’s still the case but i remember that the first java language server was spun off the Eclipse’s java semantic parsing engine.