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Add setup for webdev

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And add some notes on tree-sitter and eglot.
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larstvei 2023-05-01 01:47:00 +02:00
parent 9c513cea10
commit bce50846fa
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@ -886,6 +886,15 @@
* Mode specific * Mode specific
** Eglot
I am using [[https://joaotavora.github.io/eglot/][eglot]], which is built in from [[https://git.savannah.gnu.org/cgit/emacs.git/tree/etc/NEWS?h=emacs-29#n3273][emacs 29.1]]. Some performance issues
led me to set =eglot-events-buffer-size= to 0.
#+begin_src emacs-lisp
(setq eglot-events-buffer-size 0)
#+end_src
** Compilation ** Compilation
I often run ~latexmk -pdf -pvc~ in a compilation buffer, which recompiles I often run ~latexmk -pdf -pvc~ in a compilation buffer, which recompiles
@ -1233,6 +1242,39 @@
(add-hook 'go-mode-hook 'eglot-ensure) (add-hook 'go-mode-hook 'eglot-ensure)
#+end_src #+end_src
** Webdev
My webdev setup isn't much, but with eglot, I don't find myself missing
much. It depends on [[https://tree-sitter.github.io/tree-sitter/][Tree-sitter]], which was added in [[https://git.savannah.gnu.org/cgit/emacs.git/tree/etc/NEWS?h=emacs-29#n36][emacs 29.1]].
The following is what I use for plain Javascript:
#+begin_src emacs-lisp
(add-to-list 'auto-mode-alist '("\\.jsx?\\'" . js-ts-mode))
(add-hook 'js-ts-mode-hook 'eglot-ensure)
#+end_src
Similarly for Typescript:
#+begin_src emacs-lisp
(add-to-list 'auto-mode-alist '("\\.tsx?\\'" . tsx-ts-mode))
(add-hook 'tsx-ts-mode-hook 'eglot-ensure)
(setq typescript-ts-mode-indent-offset 4)
#+end_src
I am using [[https://svelte.dev][Svelte]] for some projects, where I find [[https://web-mode.org][web-mode]] along with the
[[https://github.com/sveltejs/language-tools][Svelte Language Server]] to work well.
#+begin_src emacs-lisp
(add-to-list 'auto-mode-alist '("\\.svelte\\'" . web-mode))
(add-hook 'web-mode-hook 'eglot-ensure)
(with-eval-after-load "web-mode"
(add-to-list 'web-mode-engines-alist '("svelte" . "\\.svelte\\'")))
(with-eval-after-load "eglot"
(add-to-list 'eglot-server-programs
'(web-mode . ("svelteserver" "--stdio"))))
#+end_src
* Key bindings * Key bindings
Inspired by [[http://stackoverflow.com/questions/683425/globally-override-key-binding-in-emacs][this StackOverflow post]] I keep a =custom-bindings-map= that Inspired by [[http://stackoverflow.com/questions/683425/globally-override-key-binding-in-emacs][this StackOverflow post]] I keep a =custom-bindings-map= that