Make emacs much more usable as an IDE

Fix C-u in evil
Fix 'region theme
Add editorconfig, flycheck, company, and lsp-mode
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outfoxxed 2022-11-30 22:57:41 -08:00
parent 4ef985d7e6
commit 2c12aec78d
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2 changed files with 70 additions and 1 deletions

56
init.el
View file

@ -34,7 +34,7 @@
mouse-wheel-follow-mouse +1
scroll-step 1) ;; C-n C-p scroll step
;;;; Tabs
;; Tabs
(setq custom-tab-width 2)
(defun disable-tabs ()
@ -79,6 +79,11 @@
;; Rainbow-Mode (show hex strings in color)
(use-package rainbow-mode)
;; Editorconfig support
(use-package editorconfig
:config
(editorconfig-mode 1))
;; Treesitter
(use-package tree-sitter
:config
@ -94,6 +99,7 @@
;; Evil (Vim Emulation)
(use-package evil
:init
(setq evil-want-C-u-scroll t)
(setq evil-mode-beyond-eol t)
(setq evil-mode-fine-undo t)
(setq evil-default-state 'emacs)
@ -133,3 +139,51 @@
;; Define jumps with ] and [
(funcall define-jumps "c" "class")
(funcall define-jumps "f" "function")))
;; Explanations for keybindings
(use-package which-key
:config
(which-key-mode +1))
;; On the fly syntax checking
(use-package flycheck)
;; Completions
(use-package company
:init
(setq company-minimum-prefix-length 1)
(setq company-idle-delay 0)
(setq company-selection-wrap-around t)
(setq company-tooltip-align-annotations t)
(setq company-tooltip-flip-when-above t)
(setq company-tooltip-margin 0)
(setq company-show-quick-access 'right)
:config
(setq company-transformers '(delete-consecutive-dups
company-sort-prefer-same-case-prefix
company-sort-by-backend-importance
company-sort-by-occurrence))
(define-key company-active-map (kbd "M-`") #'company-complete-selection)
(define-key company-active-map (kbd "M-n") #'company-select-next)
(define-key company-active-map (kbd "M-p") #'company-select-previous)
(define-key company-active-map (kbd "M-j") #'company-select-next)
(define-key company-active-map (kbd "M-k") #'company-select-previous)
(global-company-mode +1))
;; Lsp
(use-package lsp-mode
:init
(setq lsp-headerline-breadcrumb-enable nil)
(setq lsp-signature-auto-activate nil)
(setq lsp-signature-doc-lines 0)
(setq lsp-ui-doc-show-with-cursor t)
(setq lsp-ui-doc-position 'top)
(setq lsp-ui-doc-delay 0.5)
:config
(evil-define-key 'normal lsp-mode-map (kbd "SPC l") lsp-command-map)
(add-hook 'lsp-mode-hook #'lsp-enable-which-key-integration)
(add-hook 'evil-insert-state-entry-hook #'lsp-signature-activate)
(add-hook 'evil-insert-state-exit-hook #'lsp-signature-stop))
(use-package lsp-ui)
(setq gc-cons-threshold (* 1024 1024 100))
(setq read-process-output-max (* 1024 1024))

View file

@ -61,6 +61,9 @@
(variable '("#6ec5b1" nil nil))
(string '("#15e04a" nil nil))
(type '("#17b343" nil nil))
(lsp-hover-highlight (funcall brighten-first common-bg 0.05))
(company-bg (funcall brighten-first common-bg 0.1))
;; Extra colors #1fa345
)
(custom-theme-set-faces
@ -72,6 +75,7 @@
(funcall face 'mode-line-inactive :bg (funcall darken-first common-bg 0.35) :fg common-fg)
(funcall face 'mode-line :bg modeline :fg common-fg)
(funcall face 'hl-line :bg (funcall darken-first common-bg 0.15))
(funcall face 'region :bg (funcall brighten-first common-bg 0.15))
(funcall face 'font-lock-comment-face :fg comment)
(funcall face 'font-lock-doc-face :fg doc)
(funcall face 'font-lock-keyword-face :fg keyword)
@ -80,6 +84,17 @@
(funcall face 'font-lock-variable-name-face :fg variable)
(funcall face 'font-lock-string-face :fg string)
(funcall face 'font-lock-type-face :fg type)
;; Lsp
(funcall face 'lsp-face-highlight-textual :bg lsp-hover-highlight)
(funcall face 'lsp-face-highlight-read :bg lsp-hover-highlight)
(funcall face 'lsp-face-highlight-write :bg lsp-hover-highlight)
;; company
(funcall face 'company-tooltip :bg company-bg)
(funcall face 'company-tooltip-selection :bg (funcall brighten-first company-bg 0.15))
(funcall face 'company-scrollbar-fg :bg (funcall brighten-first company-bg 0.3))
(funcall face 'company-scrollbar-bg :bg (funcall brighten-first company-bg 0.15))
))
(provide-theme 'my-theme)