tab-width command

it’s not a command, it’s a defcustom

add-hooks

aware of use-package?

is-savable-buffer-p

-p suffix already means a predicate, you don’t need is-

also, let evals all bindings, while and is a short-circuit thing, I don’t see any reasons to bind all these, especially is-file-buffer

defvar

most of these look like user-customizable variables, so defcustom should fit better

(when (when

an antipattern, use and

#'(lambda

don’t

also, avoid using lambdas in hooks

defmacro

never ever use macros if a function can do the job

P.S. flycheck-package is your friend

Not related to your question (you’ve got the answer anyway), but you call (handle2 max-time) twice, I’d bind the result in let instead.

who do you need those lots of jobs for?

how is your school going?

For example instead of using projectile or find file inside emacs I can just use fzf from the cli

I don’t see any advantages, only downsides. The great thing about Emacs is the consistency. Autocompletion (ivy/vertico/etc), actions(ivy/embark), help(ivy-rich/marginalia) - it’s all here, with the same shortcuts.

if you already use a graphical terminal emulator - why just don’t use GUI Emacs?