doom-conf/config.org
2020-04-10 17:42:01 +02:00

82 lines
1.7 KiB
Org Mode

* Appearance
** Font
Doom exposes five (optional) variables for controlling fonts in Doom. Here are
the three important ones:
- =doom-font=
- =doom-variable-pitch-font=
- =doom-big-font= -- used for =doom-big-font-mode=; use this for presentations
or streaming.
They all accept either a font-spec, font string (=Input Mono-12=), or xlfd font
string. You generally only need these two:
#+BEGIN_SRC emacs-lisp
(setq doom-font (font-spec :family "Fira Mono Medium" :size 12))
#+END_SRC
** Theme
A list of all doom themes can be found here:
https://github.com/hlissner/emacs-doom-themes
#+BEGIN_SRC emacs-lisp
(setq doom-theme 'doom-one)
#+END_SRC
** Line numbers
Possible values of =display-line-numbers-type= are =nil=, =t=, and ='relative=.
#+BEGIN_SRC emacs-lisp
(setq display-line-numbers-type 'relative)
#+END_SRC
* Programming
** LSP
Doom disables documentation display in child frames by default; I like those, so
re-enable them, and reset [[https://github.com/emacs-lsp/lsp-ui/blob/242dfe859c3497c456eaacfd84942e12419529fe/lsp-ui-doc.el#L84][the defaults]].
#+BEGIN_SRC emacs-lisp
(after! lsp-ui
(setq lsp-ui-doc-max-width 150)
(setq lsp-ui-doc-max-height 30)
(setq lsp-ui-doc-enable t))
#+END_SRC
** Rust
By default =rustic-mode= uses =rls=, I want to use =rust-analyzer= instead.
#+BEGIN_SRC emacs-lisp
(setq rustic-lsp-server 'rust-analyzer)
#+END_SRC
I don't want to enable format-on-save globally in Doom, but having it in rust is
nice.
#+BEGIN_SRC emacs-lisp
(after! rustic
(setq rustic-format-trigger 'on-save))
#+END_SRC
** C/C++
Setup the default format for C/C++ editing.
#+BEGIN_SRC emacs-lisp
(setq c-default-style "gnu")
(setq c-basic-offset 2)
#+END_SRC
* Misc
#+BEGIN_SRC emacs-lisp
(setq enable-dir-local-variables nil)
#+END_SRC