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2023-12-10 13:59:59 +01:00
#+TITLE: Crony's Emacs Config
#+AUTHOR: Crony Akatsuki
#+DESCRIPTION: Crony's personal emacs config
#+STARTUP: showeverything
#+OPTIONS: toc:2
#+PROPERTY: header-args:emacs-lisp :tangle ./init.el
* TABLE OF CONTENTS :toc:
- [[#garbage-collection][GARBAGE COLLECTION]]
- [[#loading-custom-scripts][LOADING CUSTOM SCRIPTS]]
- [[#backups][BACKUPS]]
- [[#sane-defaults][SANE DEFAULTS]]
- [[#gui-tweaks][GUI TWEAKS]]
- [[#electric-pair][ELECTRIC PAIR]]
- [[#fonts][FONTS]]
- [[#package-manager][PACKAGE MANAGER]]
- [[#general-keybindings][GENERAL KEYBINDINGS]]
- [[#diminish][DIMINISH]]
- [[#org-mode][ORG MODE]]
- [[#update-and-setup-org-mode][Update and setup org mode]]
- [[#column-width][Column width]]
- [[#enabling-org-bullets][Enabling Org Bullets]]
- [[#enabling-table-of-contents][Enabling Table of Contents]]
- [[#auto-tangle-emacs-configuration][Auto-tangle emacs configuration]]
- [[#evil-mode][EVIL MODE]]
- [[#hydra][HYDRA]]
- [[#catppuccin-color-theme][CATPPUCCIN COLOR THEME]]
- [[#all-the-icons][ALL THE ICONS]]
- [[#helpful][HELPFUL]]
- [[#completion][COMPLETION]]
- [[#vertico][Vertico]]
- [[#marginalia][Marginalia]]
- [[#consult][Consult]]
- [[#orderless][Orderless]]
- [[#language-support][LANGUAGE SUPPORT]]
- [[#adittional-modes][Adittional mode's]]
- [[#lsp-mode][lsp-mode]]
- [[#commenting][Commenting]]
- [[#code-completion][CODE COMPLETION]]
- [[#corfu][Corfu]]
- [[#kind-icon][Kind icon]]
- [[#cape][Cape]]
- [[#yasnippet][Yasnippet]]
- [[#flycheck][FLYCHECK]]
- [[#general-setup][General setup]]
- [[#python][Python]]
- [[#dashboard][DASHBOARD]]
- [[#dired][DIRED]]
- [[#git-programs][GIT PROGRAMS]]
- [[#git-time-machine][Git Time Machine]]
- [[#diff-hl][diff-hl]]
- [[#magit][Magit]]
- [[#highlight-todo][HIGHLIGHT TODO]]
- [[#modeline][MODELINE]]
- [[#projectile][PROJECTILE]]
- [[#rainbow-delimiters][RAINBOW DELIMITERS]]
- [[#rainbow-mode][RAINBOW MODE]]
- [[#shells-and-terminals][SHELLS AND TERMINALS]]
- [[#eshell][Eshell]]
- [[#vterm][Vterm]]
- [[#vterm-toggle][Vterm-toggle]]
- [[#sudo-edit][SUDO EDIT]]
- [[#transparency][TRANSPARENCY]]
- [[#treesitter][TREESITTER]]
- [[#vim-like-scroll][VIM LIKE SCROLL]]
- [[#which_key][WHICH_KEY]]
* GARBAGE COLLECTION
#+begin_src emacs-lisp
(defvar file-name-handler-alist-old file-name-handler-alist)
(setq file-name-handler-alist nil
gc-cons-threshold most-positive-fixnum)
(add-hook 'after-init-hook
`(lambda ()
(setq file-name-handler-alist file-name-handler-alist-old)
(setq gc-cons-threshold (* 2 1000 1000))
(setq gc-cons-percentage 0.1))
t)
#+end_src
* LOADING CUSTOM SCRIPTS
#+begin_src emacs-lisp
(add-to-list 'load-path "~/.config/emacs/scripts/")
#+end_src
* BACKUPS
Move backup files to a diff directory.
#+begin_src emacs-lisp
(setq backup-directory-alist '(("." . "~/.cache/emacs/"))
backup-by-copying t ; Don't delink hardlinks
version-control t ; Use version numbers on backups
delete-old-versions t ; Automatically delete excess backups
kept-new-versions 20 ; how many of the newest versions to keep
kept-old-versions 5 ; and how many of the old
)
#+end_src
* SANE DEFAULTS
#+begin_src emacs-lisp
(delete-selection-mode 1) ;; You can select text and delete it by typing.
(electric-indent-mode -1) ;; Turn off the weird indenting that Emacs does by default.
(global-auto-revert-mode t) ;; Automatically show changes if the file has changed
(setq initial-scratch-message nil) ;; disable the initial scratch message.
(setq-default delete-pair-blink-delay 0) ;; remove delay when deleting pairs
(prefer-coding-system 'utf-8) ;; utf-8
(global-set-key [escape] 'keyboard-escape-quit) ;; escape minibuffers with ESC
#+end_src
* GUI TWEAKS
#+begin_src emacs-lisp
(global-visual-line-mode t) ;; Enable truncated lines
(menu-bar-mode -1) ;; Disable the menu bar
(scroll-bar-mode -1) ;; Disable the scroll bar
(tool-bar-mode -1) ;; Disable the tool bar
(set-fringe-mode 10) ;; Give me some breathing room
(fset 'yes-or-no-p 'y-or-n-p) ;; don't ask to spell out "yes"
(setq-default frame-resize-pixelwise t) ;; avoid leaving a gap beetween the frame and the screen
(column-number-mode) ;; Display line colums
;; disable line numbers for following modes
(dolist (mode '(org-mode-hook
term-mode-hook
shell-mode-hook
eshell-mode-hook))
(add-hook mode (lambda () (display-line-numbers-mode 0))))
(global-display-line-numbers-mode 1) ;; Display line numbers
(blink-cursor-mode -1) ;; disable blinking cursor
#+end_src
* ELECTRIC PAIR
#+begin_src emacs-lisp
(electric-pair-mode 1)
(add-hook 'org-mode-hook (lambda ()
(setq-local electric-pair-inhibit-predicate
`(lambda (c)
(if (char-equal c ?<) t (,electric-pair-inhibit-predicate c))))))
#+end_src
* FONTS
#+begin_src emacs-lisp
(set-face-attribute 'default nil
:font "CaskaydiaCove Nerd Font"
:height 110
:weight 'medium)
(set-face-attribute 'variable-pitch nil
:font "CaskaydiaCove Nerd Font"
:height 120
:weight 'medium)
(set-face-attribute 'fixed-pitch nil
:font "CaskaydiaCove Nerd Font"
:height 110
:weight 'medium)
(add-to-list 'default-frame-alist '(font . "CaskaydiaCove Nerd Font-11"))
#+end_src
* PACKAGE MANAGER
#+begin_src emacs-lisp
(require 'elpaca-setup)
;; make sure packages are always installed
(setq use-package-always-ensure t)
#+end_src
* GENERAL KEYBINDINGS
#+begin_src emacs-lisp
(use-package general
:config
(general-evil-setup)
(general-create-definer crony/leader-keys
:states '(normal insert visual emacs)
:keymaps 'override
:prefix "SPC"
:global-prefix "M-SPC")
(crony/leader-keys
"SPC" '(execute-extended-command :wk "M-x"))
(crony/leader-keys
"b" '(:ignore t :wk "Bookmarks/Buffers")
"b c" '(clone-indirect-buffer :wk "Create indirect buffer copy in a split")
"b C" '(clone-indirect-buffer-other-window :wk "Clone indirect buffer in new window")
"b d" '(bookmark-delete :wk "Delete bookmark")
"b i" '(consult-buffer :wk "Change Buffer")
"b k" '(kill-this-buffer :wk "Kill this buffer")
"b K" '(kill-some-buffers :wk "Kill multiple buffers")
"b l" '(list-bookmarks :wk "List bookmarks")
"b m" '(bookmark-set :wk "Set bookmark")
"b n" '(next-buffer :wk "Next buffer")
"b p" '(previous-buffer :wk "Previous buffer")
"b r" '(revert-buffer :wk "Reload buffer")
"b R" '(rename-buffer :wk "Rename buffer")
"b s" '(basic-save-buffer :wk "Save buffer")
"b S" '(save-some-buffers :wk "Save multiple buffers")
"b w" '(bookmark-save :wk "Save current bookmarks to bookmark file"))
(crony/leader-keys
"d" '(:ignore t :wk "Dired")
"d d" '(dired :wk "Open dired")
"d j" '(dired-jump :wk "Dired jump to current")
"d p" '(peep-dired :wk "Peep dired"))
(crony/leader-keys
"e" '(:ignore t :wk "Eshell/Evaluate")
"e b" '(eval-buffer :wk "Evaluate elisp in buffer")
"e d" '(eval-defun :wk "Evaluate defun containing or after point")
"e e" '(evalexpression :wk "Evaluate elisp expression")
"e h" '(consult-history :wk "Eshell History")
"e l" '(eval-last-sexp :wk "Evaluate elisp expression before point")
"e r" '(eval-region :wk "Evaluate elisp in region")
"e s" '(eshell :wk "Eshell"))
(crony/leader-keys
"f" '(:ignore t :wk "Files")
"f f" '(find-file :wk "Find File")
"f c" '((lambda () (interactive)
(find-file "~/.config/emacs/config.org"))
:wk "Open emacs config.org")
"f e" '((lambda () (interactive)
(dired "~/.config/emacs/"))
:wk "Open user-emacs-directory in dired")
"f w" '(consult-grep :wk "Search for string current files in dir"))
(crony/leader-keys
"g" '(:ignore t :wk "Git")
"g /" '(magit-displatch :wk "Magit dispatch")
"g ." '(magit-file-displatch :wk "Magit file dispatch")
"g b" '(magit-branch-checkout :wk "Switch branch")
"g c" '(:ignore t :wk "Create")
"g c b" '(magit-branch-and-checkout :wk "Create branch and checkout")
"g c c" '(magit-commit-create :wk "Create commit")
"g c f" '(magit-commit-fixup :wk "Create fixup commit")
"g C" '(magit-clone :wk "Clone repo")
"g f" '(:ignore t :wk "Find")
"g f c" '(magit-show-commit :wk "Show commit")
"g f f" '(magit-find-file :wk "Magit find file")
"g f g" '(magit-find-git-config-file :wk "Find gitconfig file")
"g F" '(magit-fetch :wk "Git fetch")
"g g" '(magit-status :wk "Magit status")
"g i" '(magit-init :wk "Initialize git repo")
"g l" '(magit-log-buffer-file :wk "Magit buffer log")
"g r" '(vc-revert :wk "Git revert file")
"g s" '(magit-stage-file :wk "Git stage file")
"g t" '(git-timemachine :wk "Git time machine")
"g u" '(magit-stage-file :wk "Git unstage file"))
(crony/leader-keys
"h" '(:ignore t :wk "Help")
"h a" '(consult-man :wk "Apropos")
"h b" '(describe-bindings :wk "Describe bindings")
"h c" '(describe-char :wk "Describe character under cursor")
"h d" '(:ignore t :wk "Emacs documentation")
"h d a" '(about-emacs :wk "About Emacs")
"h d d" '(view-emacs-debugging :wk "View Emacs debugging")
"h d f" '(view-emacs-FAQ :wk "View Emacs FAQ")
"h d m" '(info-emacs-manual :wk "The Emacs manual")
"h d n" '(view-emacs-news :wk "View Emacs news")
"h d o" '(describe-distribution :wk "How to obtain Emacs")
"h d p" '(view-emacs-problems :wk "View Emacs problems")
"h d t" '(view-emacs-todo :wk "View Emacs todo")
"h d w" '(describe-no-warranty :wk "Describe no warranty")
"h e" '(view-echo-area-messages :wk "View echo area messages")
"h f" '(describe-function :wk "Describe function")
"h F" '(describe-face :wk "Describe face")
"h g" '(describe-gnu-project :wk "Describe GNU Project")
"h i" '(info :wk "Info")
"h I" '(describe-input-method :wk "Describe input method")
"h k" '(describe-key :wk "Describe key")
"h l" '(view-lossage :wk "Display recent keystrokes and the commands run")
"h L" '(describe-language-environment :wk "Describe language environment")
"h m" '(describe-mode :wk "Describe mode")
"h r" '(:ignore t :wk "Reload")
"h r r" '((lambda () (interactive)
(load-file "~/.config/emacs/init.el")
(ignore (elpaca-process-queues)))
:wk "Reload emacs config")
"h t" '(load-theme :wk "Load theme")
"h v" '(describe-variable :wk "Describe variable")
"h w" '(where-is :wk "Prints keybinding for command if set")
"h x" '(describe-command :wk "Display full documentation for command"))
(crony/leader-keys
"o" '(:ignore t :wk "Org")
"o a" '(org-agenda :wk "Org Agenda")
"o e" '(org-export-dispatch :wk "Org Export Dispatch")
"o i" '(org-toggle-item :wk "Org Toggle Item")
"o l" '(org-insert-link :wk "Org Insert Link")
"o t" '(org-todo :wk "Org Todo")
"o B" '(org-babel-tangle :wk "Org Babel Tangle")
"o T" '(org-todo-list :wk "Org Todo List")
"o b" '(:ignore t :wk "Tables")
"o b -" '(org-table-insert-hline :wk "Insert hline in table")
"o d" '(:ignore t :wk "Date/Deadline")
"o d t" '(org-time-stamp :wk "Org Time Stamp"))
(crony/leader-keys
"t" '(:ignore t :wk "Toggle")
"t l" '(display-line-numbers-mode :wk "Toggle Line Numbres")
"t t" '(visual-line-mode :wk "Toggle Truncated Lines")
"t v" '(vterm-toggle :wk "Toggle VTerm"))
(crony/leader-keys
"w" '(:ignore t :wk "Windows")
;; Window splits
"w c" '(evil-window-delete :wk "Close window")
"w n" '(evil-window-new :wk "New window")
"w s" '(evil-window-split :wk "Horizontal split window")
"w v" '(evil-window-vsplit :wk "Vertical split window")
;; Window motions
"w h" '(evil-window-left :wk "Window left")
"w j" '(evil-window-down :wk "Window down")
"w k" '(evil-window-up :wk "Window up")
"w l" '(evil-window-right :wk "Window right")
"w w" '(evil-window-next :wk "Goto next window")
;; Move Windows
"w H" '(buf-move-left :wk "Buffer move left")
"w J" '(buf-move-down :wk "Buffer move down")
"w K" '(buf-move-up :wk "Buffer move up")
"w L" '(buf-move-right :wk "Buffer move right"))
)
(elpaca-wait)
#+end_src
* DIMINISH
#+begin_src emacs-lisp
(use-package diminish)
(elpaca-wait)
#+end_src
* ORG MODE
** Update and setup org mode
#+begin_src emacs-lisp
;; fixes a bug where evil mnode bounds return key, so it isn't accesible
(with-eval-after-load 'evil-maps
(define-key evil-motion-state-map (kbd "RET") nil))
(defun crony/org-mode-setup ()
(org-indent-mode)
(visual-line-mode 1))
;; Replace list hyphen with dot
(font-lock-add-keywords 'org-mode
'(("^ *\\([-]\\) "
(0 (prog1 () (compose-region (match-beginning 1) (match-end 1) "•"))))))
(use-package org
:defer t
:init (require 'org-tempo)
:hook (org-mode . crony/org-mode-setup)
:config
(setq org-ellipsis " ▾")
(setq org-edit-src-content-indentation 0)
;; org agenda settings
(setq org-agenda-start-with-log-mode t)
(setq org-log-done 'time)
(setq org-log-into-drawer t)
(setq org-agenda-files
'("~/docs/notes/tasks.org"
"~/docs/notes/birthdays.org"))
;; refiling
(setq org-refile-targets
'(("archive.org" :maxlevel . 1)
("tasks.org" :maxlevel . 1)))
;; save after refiling
(advice-add 'org-refile :after 'org-save-all-org-buffers)
(setq org-return-follows-link t))
#+end_src
** Column width
#+begin_src emacs-lisp
(defun crony/org-mode-visual-fill ()
(setq visual-fill-column-width 110
visual-fill-column-center-text t)
(visual-fill-column-mode 1))
(use-package visual-fill-column
:defer t
:hook (org-mode . crony/org-mode-visual-fill))
#+end_src
** Enabling Org Bullets
#+begin_src emacs-lisp
(use-package org-bullets
:after org
:hook (org-mode . org-bullets-mode))
#+end_src
** Enabling Table of Contents
#+begin_src emacs-lisp
(use-package toc-org
:after org
:commands toc-org-enable
:init (add-hook 'org-mode-hook 'toc-org-enable))
#+end_src
** Auto-tangle emacs configuration
#+begin_src emacs-lisp
(defun crony/org-babel-tangle-config ()
(when (string-equal (buffer-file-name)
(expand-file-name "~/.config/emacs/config.org"))
;; Dynamic scoping to the rescue
(let ((org-confirm-babel-evaluate nil))
(org-babel-tangle))))
(add-hook 'org-mode-hook (lambda () (add-hook 'after-save-hook #'crony/org-babel-tangle-config)))
#+end_src
* EVIL MODE
#+begin_src emacs-lisp
(use-package evil
:init
(setq evil-want-integration t
evil-want-keybinding nil
evil-want-C-u-scroll t
evil-want-C-i-jump nil
evil-vsplit-window-right t
evil-split-window-below t
evil-undo-system 'undo-redo)
:config
(evil-mode 1)
(define-key evil-insert-state-map (kbd "C-g") 'evil-normal-state)
(define-key evil-insert-state-map (kbd "C-h") 'evil-delete-backward-char-and-join)
(evil-set-initial-state 'messages-buffer-mode 'normal)
(evil-set-initial-state 'dashboard-mode 'normal))
(use-package evil-collection
:after evil
:config
(evil-collection-init))
#+end_src
* HYDRA
#+begin_src emacs-lisp
(use-package hydra
:config
(defhydra hydra-text-scale (:timeout 4)
"scale text"
("j" text-scale-increase "in")
("k" text-scale-decrease "out")
("f" nil "finished" :exit t))
(crony/leader-keys
"ts" '(hydra-text-scale/body :wk "scale text")))
#+end_src
* CATPPUCCIN COLOR THEME
#+begin_src emacs-lisp
(use-package catppuccin-theme
:ensure t
:init
(setq catppuccin-flavor 'frappe)
:config
(catppuccin-reload)
(load-theme 'catppuccin :no-confirm)
;; Makes commented text and keywords italics
(set-face-attribute 'font-lock-comment-face nil
:slant 'italic)
(set-face-attribute 'font-lock-keyword-face nil
:slant 'italic)
)
#+end_src
* ALL THE ICONS
#+begin_src emacs-lisp
(use-package all-the-icons
:ensure t
:if (display-graphic-p))
;; dired icons
(use-package all-the-icons-dired
:after all-the-icons
:hook (dired-mode . (lambda () (all-the-icons-dired-mode t))))
;; completion with marginalia
(use-package all-the-icons-completion
:after (marginalia all-the-icons)
:hook (marginalia-mode . all-the-icons-completion-marginalia-setup)
:init
(all-the-icons-completion-mode))
#+end_src
* HELPFUL
#+begin_src emacs-lisp
(use-package helpful
:bind
([remap describe-function] . helpful-function)
([remap describe-command] . helpful-command)
([remap describe-variable] . helpful-variable)
([remap describe-key] . helpful-key))
#+end_src
* COMPLETION
** Vertico
#+begin_src emacs-lisp
(use-package vertico
:ensure t
:bind (:map vertico-map
("C-j" . vertico-next)
("C-k" . vertico-previous)
("C-l" . vertico-exit)
:map minibuffer-local-map
("C-h" . backward-kill-word))
:custom
(vertico-count 15)
(vertico-resize t)
(vertico-cycle t)
:init
(vertico-mode)
;; prefix candidate with right arrow
(defvar +vertico-current-arrow t)
(cl-defmethod vertico--format-candidate :around
(cand prefix suffix index start &context ((and +vertico-current-arrow
(not (bound-and-true-p vertico-flat-mode)))
(eql t)))
(setq cand (cl-call-next-method cand prefix suffix index start))
(if (bound-and-true-p vertico-grid-mode)
(if (= vertico--index index)
(concat #("▶ " 0 1 (face vertico-current)) cand)
(concat #("_ " 0 1 (display " ")) cand))
(if (= vertico--index index)
(concat
#(" " 0 1 (display (left-fringe right-triangle vertico-current)))
cand)
cand)))
)
(use-package savehist
:elpaca nil
:init
(savehist-mode))
(use-package emacs
:elpaca nil
:init
(defun crm-indicator (args)
(cons (format "[CRM%s] %s"
(replace-regexp-in-string
"\\`\\[.*?]\\*\\|\\[.*?]\\*\\'" ""
crm-separator)
(car args))
(cdr args)))
(advice-add #'completing-read-multiple :filter-args #'crm-indicator)
(setq minibuffer-prompt-properties
'(read-only t cursor-intangible t face minibuffer-prompt))
(add-hook 'minibuffer-setup-hook #'cursor-intangible-mode)
(setq enable-recursive-minibuffers t))
#+end_src
** Marginalia
#+begin_src emacs-lisp
(use-package marginalia
:after vertico
:ensure t
:custom
(marginalia-annotators '(marginalia-annotators-heavy marginalia-annotators-light nil))
:init
(marginalia-mode))
#+end_src
** Consult
#+begin_src emacs-lisp
(use-package consult
:after vertico
:custom
(completion-in-region-function #'consult-completion-in-region)
:config
(recentf-mode t))
#+end_src
** Orderless
#+begin_src emacs-lisp
(use-package orderless
:init
(setq completion-styles '(orderless basic)
completion-category-defaults nil
completion-category-overrides '((file (styles partial-completion)))))
#+end_src
* LANGUAGE SUPPORT
** Adittional mode's
Additional package's for other languages.
#+begin_src emacs-lisp
(use-package haskell-mode) ;; for haskell
(use-package lua-mode) ;; for lua
(use-package pyvenv
:ensure t
:config
(pyvenv-mode 1))
#+end_src
** lsp-mode
#+begin_src emacs-lisp
(use-package lsp-mode
:commands (lsp lsp-deferred)
:init
(setq lsp-keymap-prefix "SPC l")
:config
(lsp-enable-which-key-integration t)
(general-def 'normal lsp-mode :definer 'minor-mode
"SPC l" lsp-command-map))
#+end_src
*** python
#+begin_src emacs-lisp
;; pyright support
(use-package lsp-pyright
:ensure t
:hook (python-mode . (lambda ()
(require 'lsp-pyright)
(lsp)))
(python-ts-mode . (lambda ()
(require 'lsp-pyright)
(lsp))))
#+end_src
*** lsp-ui
#+begin_src emacs-lisp
(use-package lsp-ui
:hook (lsp-mode . lsp-ui-mode)
:custom
(lsp-ui-doc-position 'bottom))
#+end_src
*** consult
#+begin_src emacs-lisp
(use-package consult-lsp
:after (lsp-mode)
:config
(define-key lsp-mode-map [remap xref-find-apropos] #'consult-lsp-symbols))
#+end_src
** Commenting
#+begin_src emacs-lisp
(use-package evil-nerd-commenter
:config
(crony/leader-keys
"TAB" '(evilnc-comment-or-uncomment-lines :wk "Comment or uncomment")))
#+end_src
* CODE COMPLETION
** Corfu
Auto completion in buffer on crack.
#+begin_src emacs-lisp
(use-package corfu
;; Optional customizations
:custom
;; Works with `indent-for-tab-command'. Make sure tab doesn't indent when you
;; want to perform completion
(tab-always-indent 'complete)
(completion-cycle-threshold nil)
(corfu-cycle t)
(corfu-auto t)
(corfu-auto-prefix 2)
(corfu-auto-delay 0.1)
(corfu-min-width 60)
(corfu-popupinfo-delay '(0.5 . 0.2))
(corfu-preview-current 'insert)
(corfu-preselect 'prompt)
(corfu-on-exact-match nil)
;; Optionally use TAB for cycling, default is `corfu-complete'.
:bind (:map corfu-map
("TAB" . corfu-next)
([tab] . corfu-next)
("S-TAB" . corfu-previous)
([backtab] . corfu-previous)
("S-<return>" . corfu-insert)
("RET" . corfu-insert))
:init
(corfu-history-mode)
(corfu-popupinfo-mode)
(global-corfu-mode)
:config
(add-hook 'eshell-mode-hook
(lambda () (setq-local corfu-quit-at-boundary t
corfu-quit-no-match t
corfu-auto nil)
(corfu-mode))))
#+end_src
** Kind icon
Adding nice icons to corfu, just for the looks.
#+begin_src emacs-lisp
(use-package kind-icon
:ensure t
:after corfu
:custom
(kind-icon-default-face 'corfu-default) ; Have background color be the same as `corfu' face background
:config
;; Fix icons to0 big making it so not all completion candidates show correctly
(plist-put kind-icon-default-style :height 0.8)
(add-to-list 'corfu-margin-formatters #'kind-icon-margin-formatter)) ; Enable `kind-icon'
#+end_src
** Cape
Extending corfu to be on crack^2
#+begin_src emacs-lisp
(use-package cape
:defer 10
:bind ("C-c f" . cape-file)
:init
;; Add `completion-at-point-functions', used by `completion-at-point'.
(defalias 'dabbrev-after-2 (cape-capf-prefix-length #'cape-dabbrev 2))
(add-to-list 'completion-at-point-functions 'dabbrev-after-2 t)
(cl-pushnew #'cape-file completion-at-point-functions)
:config
;; Silence then pcomplete capf, no errors or messages!
(advice-add 'pcomplete-completions-at-point :around #'cape-wrap-silent)
;; Ensure that pcomplete does not write to the buffer
;; and behaves as a pure `completion-at-point-function'.
(advice-add 'pcomplete-completions-at-point :around #'cape-wrap-purify))
#+end_src
** Yasnippet
Adding in snippet support, for corfu on crack^3
#+begin_src emacs-lisp
(use-package yasnippet
:ensure t
:init
(setq yas-nippet-dir "~/.config/emacs/snippets/")
(yas-global-mode))
(use-package yasnippet-snippets
:ensure t
:after yasnippet)
(use-package yasnippet-capf
:ensure nil
:after yasnippet
:hook ((prog-mode . yas-setup-capf)
(text-mode . yas-setup-capf)
(lsp-mode . yas-setup-capf)
(sly-mode . yas-setup-capf))
:bind (("C-c y" . yasnippet-capf)
("M-+" . yas-insert-snippet))
:config
(defun yas-setup-capf ()
(setq-local completion-at-point-functions
(cons 'yasnippet-capf
completion-at-point-functions)))
(push 'yasnippet-capf completion-at-point-functions))
#+end_src
* FLYCHECK
** General setup
#+begin_src emacs-lisp
(use-package flycheck
:ensure t
:defer t
:diminish
:config
(flycheck-add-next-checker 'python-pylint 'python-mypy)
:init (global-flycheck-mode)
)
#+end_src
** Python
#+begin_src emacs-lisp
;; mypy can't find implementation fix
(require 'mypy-python-executable)
;; use global pylint with virtual env's python executable
(setq-default flycheck-python-pylint-executable '"/usr/bin/pylint")
#+end_src
* DASHBOARD
#+begin_src emacs-lisp
(use-package dashboard
:after org
:init
(setq initial-buffer-choice 'dashboard-open)
(setq dashboard-set-heading-icons t)
(setq dashboard-set-file-icons t)
(setq dashboard-banner-logo-title "Having fun with emacs!")
(setq dashboard-startup-banner "/home/crony/pics/troll-400x.png")
(setq dashboard-center-content t)
(setq dashboard-items '((recents . 5)
(agenda . 5)
(bookmarks . 3)
(projects . 3)
(registers . 3)))
:custom
(dashboard-modify-heading-icons '((recents . "file-text")
(bookmarks . "book")))
:config
(dashboard-setup-startup-hook))
#+end_src
* DIRED
#+begin_src emacs-lisp
(use-package dired-open
:config
(setq dired-open-extensions '(("gif" . "sxiv")
("jpg" . "sxiv")
("png" . "sxiv")
("mkv" . "mpv")
("mp4" . "mpv"))))
(use-package peep-dired
:after dired
:hook (evil-normalize-keymaps . peep-dired-hook)
:config
(evil-define-key 'normal dired-mode-map (kbd "h") 'dired-up-directory)
(evil-define-key 'normal dired-mode-map (kbd "l") 'dired-open-file)
(evil-define-key 'normal peep-dired-mode-map (kbd "j") 'peep-dired-next-file)
(evil-define-key 'normal peep-dired-mode-map (kbd "k") 'peep-dired-prev-file)
)
#+end_src
* GIT PROGRAMS
** Git Time Machine
#+begin_src emacs-lisp
(use-package git-timemachine
:after git-timemachine
:hook (evil-normalize-keymaps . git-timemachine-hook)
:config
(evil-define-key 'normal git-timemachine-mode-map (kbd "C-j") 'git-timemachine-show-previous-revision)
(evil-define-key 'normal git-timemachine-mode-map (kbd "C-k") 'git-timemachine-show-next-revision)
)
#+end_src
** diff-hl
#+begin_src emacs-lisp
(use-package diff-hl
:config
(global-diff-hl-mode t))
#+end_src
** Magit
#+begin_src emacs-lisp
(use-package magit)
#+end_src
* HIGHLIGHT TODO
Adding highlights to TODO and related words.
#+begin_src emacs-lisp
(use-package hl-todo
:hook ((prog-mode . hl-todo-mode))
:config
(setq hl-todo-highlight-punctuation ":"
hl-todo-keyword-faces
`(("TODO" warning bold)
("FIXME" error bold)
("HACK" font-lock-constant-face bold)
("REVIEW" font-lock-keyword-face bold)
("NOTE" success bold)
("DEPRECATED" font-lock-doc-face bold))))
#+end_src
* MODELINE
#+begin_src emacs-lisp
(use-package doom-modeline
:ensure t
:init (doom-modeline-mode 1)
:config
(setq doom-modeline-height 25
doom-modeline-bar-width 5
doom-modeline-persp-name t
doom-modeline-persp-icon t))
#+end_src
* PROJECTILE
#+begin_src emacs-lisp
(use-package projectile
:diminish
:config
(projectile-mode 1)
(crony/leader-keys
"p" '(:ignore t :wk "Projectile")
"p p" '(projectile-switch-project :wk "Switch project")
"p f" '(projectile-find-file :wk "Find file in prroject")
"p u" '(projectile-run-project :wk "Run prroject")
"p P" '(projectile-test-project :wk "Test project")))
#+end_src
* RAINBOW DELIMITERS
#+begin_src emacs-lisp
(use-package rainbow-delimiters
:hook (prog-mode . rainbow-delimiters-mode))
#+end_src
* RAINBOW MODE
#+begin_src emacs-lisp
(use-package rainbow-mode
:diminish
:hook org-mode prog-mode)
#+end_src
* SHELLS AND TERMINALS
** Eshell
Eshell is an Emacs 'shell' that is written in Elisp.
#+begin_src emacs-lisp
(use-package eshell-syntax-highlighting
:after esh-mode
:config
(eshell-syntax-highlighting-global-mode +1))
(setq eshell-rc-script (concat user-emacs-directory "eshell/profile")
eshell-aliases-file (concat user-emacs-directory "eshell/aliases")
eshell-history-size 5000
eshell-buffer-maximum-lines 5000
eshell-hist-ignoredups t
eshell-scroll-to-bottom-on-input t
eshell-destroy-buffer-when-process-dies t
eshell-visual-commands'("btop" "ssh" "zsh"))
#+end_src
** Vterm
Vterm is a built in terminal emulator for emacs.
#+begin_src emacs-lisp
(use-package vterm)
(setq shell-file-name "/bin/zsh"
vterm-max-scrollback 5000)
#+end_src
** Vterm-toggle
#+begin_src emacs-lisp
(use-package vterm-toggle
:after vterm
:config
(setq vterm-toggle-fullscreen-p nil)
(setq vterm-toggle-scope 'project)
(add-to-list 'display-buffer-alist
'((lambda (buffer-or-name _)
(let ((buffer (get-buffer buffer-or-name)))
(with-current-buffer buffer
(or (equal major-mode 'vterm-mode)
(string-prefix-p vterm-buffer-name (buffer-name buffer))))))
(display-buffer-reuse-window display-buffer-at-bottom)
(reusable-frames . visible)
(window-height . 0.3))))
#+end_src
* SUDO EDIT
sudo-edit gives us the ability to open files with sudo privileges.
#+begin_src emacs-lisp
(use-package sudo-edit
:config
(crony/leader-keys
"f u" '(sudo-edit-find-file :wk "Sudo find file")
"f U" '(sudo-edit :wk "Sudo edit file")))
#+end_src
* TRANSPARENCY
#+begin_src emacs-lisp
(add-to-list 'default-frame-alist '(alpha-background . 100))
#+end_src
* TREESITTER
#+begin_src emacs-lisp
(setq treesit-language-source-alist
'((bash "https://github.com/tree-sitter/tree-sitter-bash")
(cmake "https://github.com/uyha/tree-sitter-cmake")
(css "https://github.com/tree-sitter/tree-sitter-css")
(elisp "https://github.com/Wilfred/tree-sitter-elisp")
(go "https://github.com/tree-sitter/tree-sitter-go")
(html "https://github.com/tree-sitter/tree-sitter-html")
(javascript "https://github.com/tree-sitter/tree-sitter-javascript" "master" "src")
(dockerfile "https://github.com/camdencheek/tree-sitter-dockerfile")
(json "https://github.com/tree-sitter/tree-sitter-json")
(make "https://github.com/alemuller/tree-sitter-make")
(markdown "https://github.com/ikatyang/tree-sitter-markdown")
(python "https://github.com/tree-sitter/tree-sitter-python")
(toml "https://github.com/tree-sitter/tree-sitter-toml")
(tsx "https://github.com/tree-sitter/tree-sitter-typescript" "master" "tsx/src")
(vue "https://github.com/ikatyang/tree-sitter-vue")
(typescript "https://github.com/tree-sitter/tree-sitter-typescript" "master" "typescript/src")
(yaml "https://github.com/ikatyang/tree-sitter-yaml")
(haskell "https://github.com/tree-sitter/tree-sitter-haskell")
(typst "https://github.com/uben0/tree-sitter-typst")))
(setq major-mode-remap-alist
'((yaml-mode . yaml-ts-mode)
(bash-mode . bash-ts-mode)
(js2-mode . js-ts-mode)
(javascript-mode . js-ts-mode)
(typescript-mode . typescript-ts-mode)
(json-mode . json-ts-mode)
(css-mode . css-ts-mode)
(python-mode . python-ts-mode)
(sh-mode . bash-ts-mode)))
#+end_src
* VIM LIKE SCROLL
#+begin_src emacs-lisp
;; Vim like scrolling
(setq scroll-margin 10
scroll-step 1
scroll-conservatively 10000
scroll-preserve-screen-position 1)
#+end_src
* WHICH_KEY
#+begin_src emacs-lisp
(use-package which-key
:init
(which-key-mode 1)
:diminish
:config
(setq which-key-side-window-location 'bottom
which-key-sort-order #'which-key-key-order-alpha
which-key-sort-uppercase-first nil
which-key-add-column-padding 1
which-key-max-display-columns nil
which-key-min-display-lines 6
which-key-side-window-slot -10
which-key-side-window-max-height 0.25
which-key-idle-delay 0.3
which-key-max-description-length 25
which-key-allow-imprecise-window-fit nil
which-key-separator " → " ))
#+end_src
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