this post was submitted on 22 Nov 2023
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How rewarding learning Elisp can be? (alien.top)
submitted 1 year ago by Fate_sc@alien.top to c/emacs@communick.news
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I'm a new emacs user and I've been using doom emacs for a while now and i'm willing to learn Elisp, but found out that it might not be as easy as it might seem at first, because as i found out, lisp is quite different from other programming languages that i'm used to, especially knowing that i'm not a programmer by any means and my programming knowledge is very little, not mentioning that elisp is pretty old so the learning resources might not be as much as other more popular programming languages

so my question is, Is it worth it?

like what is the level of mastery do i need to achieve to start implementing custom elisp in my configs to enhance my emacs experience?

and how exactly can i improve my emacs experience if i learned elisp?

in other words, how rewarding it would be

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[–] codemuncher@alien.top 2 points 1 year ago

Elisp isn’t just a programming language it’s an execution environment and it doesn’t make a lot of sense to consider them separately.

For example the largest abstraction in elisp is the buffer. A lot of core language features revolve around and are greatly modified by the buffer. For example variable bindings can typically be overrides in buffer-local variables.

Furthermore there’s a lot of editor specifics that are interesting. Text properties are the least of which. Buffer narrowing is another. But what about… fields? Judicious use of fields limits where you can type into a buffer. Consider the customize user interface for example.

Basically emacs is a complete tui development environment.