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;; dotfiles -- emacs.johannst.el
;; author: johannst
(provide 'johannst)
;; config
(custom-set-variables
'(font-use-system-font t)
'(indent-tabs-mode nil)
'(inhibit-startup-screen t)
'(tool-bar-mode nil)
'(whitespace-style '(face trailing space-before-tab newline indentation empty space-after-tab tab-mark))
'(global-whitespace-mode t)
'(backup-directory-alist `(("." . "~/.emacs.saves")))
'(display-line-numbers 'relative)
)
;; global kbd maps
(global-set-key (kbd "C-x C-b") 'ibuffer)
(define-key isearch-mode-map (kbd "M-o") 'isearch-occur)
;; only y/n prompt (no RET needed)
(defalias 'yes-or-no-p 'y-or-n-p)
;; fix 'bad request' on package-refresh-contents (should be fixed with emcas 26.3)
(setq gnutls-algorithm-priority "NORMAL:-VERS-TLS1.3")
;; ELPA & MELPA
(require 'package)
(add-to-list 'package-archives '("melpa" . "https://melpa.org/packages/") t)
(add-to-list 'package-archives '("gnu" . "https://elpa.gnu.org/packages/") t)
(setq package-enable-at-startup nil)
(package-initialize)
;; bootstrap use-package
(unless (package-installed-p 'use-package)
(package-refresh-contents)
(package-install 'use-package))
(eval-when-compile
(require 'use-package))
;; theme
(use-package spacemacs-theme
:ensure t
:defer t
:init
(load-theme 'spacemacs-dark t)
)
;; evil
(use-package evil
:ensure t
:config
(evil-mode t)
;; leader key
(defvar leader-map (make-sparse-keymap)
"Keymap for <leader> key.")
(define-key evil-normal-state-map (kbd "SPC") leader-map)
;; scrolling
(define-key evil-normal-state-map (kbd "C-k") 'evil-scroll-up)
(define-key evil-normal-state-map (kbd "C-j") 'evil-scroll-down)
)
;; undo-tree (optional dependency for evil to get vim like undo/redo)
(use-package undo-tree
:ensure t
:config
(global-undo-tree-mode t)
)
;; org
(use-package org
:bind
(("\C-cc" . org-capture)
:map org-mode-map
("M-j" . org-metadown)
("M-h" . org-metaleft)
("M-l" . org-metaright)
("M-k" . org-metaup)
)
:config
(setq org-directory "~/org")
(setq org-default-notes-file (concat org-directory "/capture.org"))
(setq org-log-done t)
(setq org-confirm-babel-evaluate nil)
(setq org-todo-keywords '((sequence "TODO" "WAIT" "DONE")))
(setq org-hide-leading-stars t)
)
;; helm
;(use-package helm
; :ensure t
; :config
; (define-key helm-map (kbd "<tab>") 'helm-execute-persistent-action)
; (define-key helm-map (kbd "C-z") 'helm-select-action)
; (define-key leader-map "pf" 'helm-projectile-find-file)
; (helm-mode t)
; )
;; helm
;(use-package helm-projectile
; :ensure t
; )
;; ivy-xref
(use-package ivy-xref
:ensure t
)
;; magit
(use-package magit
:ensure t
)
;; lsp
(use-package lsp-mode
:ensure t
:config
(setq lsp-rust-server 'rust-analyzer
lsp-rust-analyzer-server-display-inlay-hints t
lsp-rust-analyzer-display-chaining-hints t
lsp-rust-analyzer-display-parameter-hints t
)
:hook (
(c-mode . lsp)
(c++-mode . lsp)
)
)
;; lsp ui
(use-package lsp-ui
:ensure t
:config (setq
lsp-ui-doc-enable nil
lsp-ui-sideline-enable t
)
)
;; company
(use-package company
:ensure t
:config
; (global-company-mode t)
(setq company-idle-delay 0
company-minimum-prefix-length 1
company-show-numbers t
company-dabbrev-downcase nil
company-tooltip-align-annotations t
)
:hook (
(rust-mode . company-mode)
(c-mode . company-mode)
(c++-mode . (lambda ()
(company-mode)
(add-to-list 'company-dabbrev-code-modes 'c++-mode)))
)
:bind (
:map company-mode-map
("<tab>" . company-indent-or-complete-common)
:map company-active-map
("C-p" . 'company-select-previous-or-abort)
("C-n" . 'company-select-next-or-abort)
("<backtab>" . 'company-select-previous-or-abort)
("<tab>" . 'company-select-next-or-abort)
)
)
;; company-c-headers
(use-package company-c-headers
:ensure t
:requires (company)
:config
(add-to-list 'company-backends 'company-c-headers)
;; simple heuristic to find latest c++ headers installed on system
(add-to-list 'company-c-headers-path-system (concat "/usr/include/c++/" (car (last (directory-files "/usr/include/c++" nil "^[1-9]")))))
)
;; rust-mode
(use-package rust-mode
:ensure t
:mode ("\\.rs\\'" . rust-mode)
:hook
(rust-mode . lsp)
)
;; clang-format
(use-package clang-format
:ensure t
)
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