update doom config

config/doomemacs/config.el

@@ -32,7 +32,7 @@
 ;; There are two ways to load a theme. Both assume the theme is installed and
 ;; available. You can either set `doom-theme' or manually load a theme with the
 ;; `load-theme' function. This is the default:
-(setq doom-theme 'doom-dark+)
+(setq doom-theme 'doom-gruvbox)
 
 ;; This determines the style of line numbers in effect. If set to `nil', line
 ;; numbers are disabled. For relative line numbers, set this to `relative'.
@@ -74,3 +74,16 @@
 ;;
 ;; You can also try 'gd' (or 'C-c c d') to jump to their definition and see how
 ;; they are implemented.
+
+;; treemacs extension
+(setq treemacs-text-scale 1)
+(treemacs-git-mode 'deferred)
+(define-key treemacs-mode-map [mouse-1] #'treemacs-single-click-expand-action) ;; single click to open tree nodes
+
+;; code minimap
+(minimap-move-overlay-mouse [mouse-1])
+
+;; Rust config
+;; https://github.com/doomemacs/doomemacs/blob/develop/modules/lang/rust/README.org#enable-rls-by-default
+(setq rustic-lsp-server 'rust-analyzer)
+(setq rustic-lsp-client 'eglot)

config/doomemacs/custom.el

@@ -0,0 +1,13 @@
+(custom-set-variables
+ ;; custom-set-variables was added by Custom.
+ ;; If you edit it by hand, you could mess it up, so be careful.
+ ;; Your init file should contain only one such instance.
+ ;; If there is more than one, they won't work right.
+ '(custom-safe-themes
+   '("1d5e33500bc9548f800f9e248b57d1b2a9ecde79cb40c0b1398dec51ee820daf" "835868dcd17131ba8b9619d14c67c127aa18b90a82438c8613586331129dda63" "c4063322b5011829f7fdd7509979b5823e8eea2abf1fe5572ec4b7af1dd78519" "a9a67b318b7417adbedaab02f05fa679973e9718d9d26075c6235b1f0db703c8" "f7fed1aadf1967523c120c4c82ea48442a51ac65074ba544a5aefc5af490893b" "1d44ec8ec6ec6e6be32f2f73edf398620bb721afeed50f75df6b12ccff0fbb15" "1704976a1797342a1b4ea7a75bdbb3be1569f4619134341bd5a4c1cfb16abad4" "6c531d6c3dbc344045af7829a3a20a09929e6c41d7a7278963f7d3215139f6a7" default)))
+(custom-set-faces
+ ;; custom-set-faces was added by Custom.
+ ;; If you edit it by hand, you could mess it up, so be careful.
+ ;; Your init file should contain only one such instance.
+ ;; If there is more than one, they won't work right.
+ )

config/doomemacs/init.el

@@ -37,7 +37,7 @@
        ;;hydra
        ;;indent-guides     ; highlighted indent columns
        ;;ligatures         ; ligatures and symbols to make your code pretty again
-       ;;minimap           ; show a map of the code on the side
+       minimap           ; show a map of the code on the side
        modeline          ; snazzy, Atom-inspired modeline, plus API
        ;;nav-flash         ; blink cursor line after big motions
        ;;neotree           ; a project drawer, like NERDTree for vim
@@ -95,11 +95,11 @@
        (eval +overlay)     ; run code, run (also, repls)
        ;;gist              ; interacting with github gists
        lookup              ; navigate your code and its documentation
-       ;;lsp               ; M-x vscode
+       lsp               ; M-x vscode
        magit             ; a git porcelain for Emacs
        ;;make              ; run make tasks from Emacs
        ;;pass              ; password manager for nerds
-       ;;pdf               ; pdf enhancements
+       pdf               ; pdf enhancements
        ;;prodigy           ; FIXME managing external services & code builders
        ;;rgb               ; creating color strings
        ;;taskrunner        ; taskrunner for all your projects
@@ -163,7 +163,7 @@
        ;;rest              ; Emacs as a REST client
        ;;rst               ; ReST in peace
        ;;(ruby +rails)     ; 1.step {|i| p "Ruby is #{i.even? ? 'love' : 'life'}"}
-       ( rust +lsp)              ; Fe2O3.unwrap().unwrap().unwrap().unwrap()
+       (rust +lsp)              ; Fe2O3.unwrap().unwrap().unwrap().unwrap()
        ;;scala             ; java, but good
        ;;(scheme +guile)   ; a fully conniving family of lisps
        sh                ; she sells {ba,z,fi}sh shells on the C xor