Change Emacs configuration
This commit is contained in:
Fabio Scotto di Santolo
251
emacs/.emacs.d/init.el
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251
emacs/.emacs.d/init.el
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;; Initial greeting for debugging
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(message "Welcome to Emacs")
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(message "Loading user configuration...")
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;; LOOK AND FEEL ;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;; Setting default font
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(set-frame-font "Firacode Nerd Font 16" nil t)
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;; Remove toolbar
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(tool-bar-mode -1)
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;; Remove menu
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(menu-bar-mode -1)
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;; Disable startup screen
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(setq inhibit-startup-screen t)
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;; Disable splash screen
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(setq inhibit-splash-screen t)
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;; Start all frames maximized
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(add-to-list 'default-frame-alist '(fullscreen . maximized))
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;; Remove scrollbar
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(scroll-bar-mode -1)
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;; Simple 'y' for 'yes' and 'n' for 'no'
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(defalias 'yes-or-no-p 'y-or-n-p)
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;; Set global value for paragraph witdh
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(setq-default fill-column 120)
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;; Stop Emacs from losing informations
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(setq undo-limit 2000000)
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(setq undo-strong-limit 4000000000)
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;; Smooth scroll
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(setq scroll-step 3)
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(setq ring-bell-function 'ignore)
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;; Add column number in the status line
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(column-number-mode)
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;; View clock in the status line
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(display-time)
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;; Enable line numbers in the programming mode only
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(add-hook 'prog-mode-hook 'display-line-numbers-mode)
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;; Enable line numbers in the configuration mode only
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(add-hook 'conf-mode-hook 'display-line-numbers-mode)
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(setq org-directory "~/Remotes/pCloud/Org")
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;; EDITOR OPTIONS ;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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(setq standard-indent 4)
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(setq tab-stop-list nil)
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(setq indent-tabs-mode nil)
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;; Setting variables
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(setq vc-follow-symlinks 't)
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(prefer-coding-system 'utf-8-unix)
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(setq custom-file (null-device))
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;; PACKAGES ;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;; Initialize package system via use-package
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(package-initialize)
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(require 'use-package)
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(use-package package
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:config
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;; Setting repo priorities
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(setq package-archive-priorities
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'(("melpa-stable" . 2)
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("MELPA" . 1)
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("gnu" . 0)))
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;; Setting repo URL
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(setq package-archives
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'(("melpa-stable" . "https://stable.melpa.org/packages/")
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("MELPA" . "https://melpa.org/packages/")
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("gnu" . "https://elpa.gnu.org/packages/"))))
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(load-theme 'wombat)
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;; (use-package catppuccin-theme
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;; :ensure t
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;; :config
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;; (load-theme 'catppuccin :no-confirm)
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;; (setq catppuccin-flavor 'mocha))
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;; Status line like Doom Emacs
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(use-package doom-modeline
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:ensure t
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:init (doom-modeline-mode 1))
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;; Help to remember or discover keybindings
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(use-package which-key
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:ensure t
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:commands (which-key-mode)
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:init (which-key-mode))
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;; Configuration for mu4e, an interface for mu email index, running inside Emacs
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(use-package mu4e
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:ensure nil
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;; :load-path "/usr/share/emacs/site-lisp/mu4e/"
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:defer 20 ; Wait until 20 seconds after startup
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:bind (:map global-map ("C-c e" . mu4e))
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:config
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;; This is set to 't' to avoid mail syncing issues when using mbsync
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(setq mu4e-change-filenames-when-moving t)
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;; Refresh mail using isync every 10 minutes
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(setq mu4e-update-interval (* 10 60))
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(setq mu4e-get-mail-command "~/.emacs.d/scripts/email_sync.sh")
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(setq mu4e-maildir "~/Maildir")
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;; Configure email accounts
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(setq mu4e-contexts
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(list
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;; Protonmail Account
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(make-mu4e-context
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:name "Protonmail"
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:match-func
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(lambda (msg)
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(when msg
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(string-prefix-p "/ProtonMailAccount" (mu4e-message-field msg :maildir))))
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:vars '((user-mail-address . "fscottodisantolo@protonmail.com")
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(user-full-name . "Fabio Scotto di Santolo")
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(mu4e-drafts-folder . "/ProtonMailAccount/Drafts")
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(mu4e-sent-folder . "/ProtonMailAccount/Sent")
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(mu4e-refile-folder . "/ProtonMailAccount/All Mail")
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(mu4e-trash-folder . "/ProtonMailAccount/Trash")))
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;; iCloud Account
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(make-mu4e-context
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:name "iCloud Mail"
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:match-func
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(lambda (msg)
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(when msg
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(string-prefix-p "/iCloudAccount" (mu4e-message-field msg :maildir))))
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:vars '((user-mail-address . "fscottodisantolo@icloud.com")
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(user-full-name . "Fabio Scotto di Santolo")
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(mu4e-drafts-folder . "/iCloudAccount/Drafts")
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(mu4e-sent-folder . "/iCloudAccount/Sent Messages")
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(mu4e-refile-folder . "/iCloudAccount/INBOX")
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(mu4e-trash-folder . "/iCloudAccount/Junk")))))
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(setq sendmail-program "/usr/bin/msmtp"
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send-mail-function 'sendmail-send-it
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message-sendmail-f-is-evil t
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message-sendmail-extra-arguments '("--read-envelope-from")
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message-send-mail-function 'message-send-mail-with-sendmail))
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;; Configure elfeed for RSS feed
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(use-package elfeed
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:ensure t
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:custom
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(elfeed-db-directory "~/.cache/elfeed")
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(elfeed-enclosure-default-dir "~/Downloads/")
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(elfeed-search-remain-on-entry t)
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(elfeed-search-title-max-width 100)
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(elfeed-search-title-min-width 30)
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(elfeed-search-trailing-width 25)
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(elfeed-show-truncate-long-urls t)
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(elfeed-sort-order 'descending)
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(elfeed-search-filter "+unread")
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(elfeed-feeds
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'(("https://blog.linuxmint.com/?feed=rss2" linux linuxmint)
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("https://feeds.feedburner.com/TheHackersNews" hackernews news security programming)))
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:bind (("C-c f" . elfeed)))
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;; Terminal
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(use-package vterm
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:ensure t
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:bind (:map global-map
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("C-c t" . vterm)
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("C-c c" . vterm-copy-mode)))
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;; PDF viewer with annotations
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;; (use-package pdf-tools
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;; :ensure t
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;; :config
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;; (pdf-tools-install))
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;; EPub viewer
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(use-package nov
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:ensure t
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:mode ("\\.epub\\'" . nov-mode))
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(use-package visual-fill-column
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:ensure t)
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;; Git plugin
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(use-package magit
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:ensure t
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:bind (:map global-map ("M-G" . magit-status)))
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(use-package magit-delta
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:ensure t)
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;; Highlight keywords to remember the activity when coding.
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(use-package hl-todo
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:ensure t
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:commands (global-hl-todo-mode)
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:init (global-hl-todo-mode))
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(setq hl-todo-keyword-faces
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'(("TODO" . "#94e2d5")
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("FIXME" . "#f38ba8")
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("DEBUG" . "#cba6f7")
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("GOTCHA" . "#eba0ac")
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("STUB" . "#89b4fa")))
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(keymap-set hl-todo-mode-map "C-c p" #'hl-todo-previous)
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(keymap-set hl-todo-mode-map "C-c n" #'hl-todo-next)
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(keymap-set hl-todo-mode-map "C-c o" #'hl-todo-occur)
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(keymap-set hl-todo-mode-map "C-c i" #'hl-todo-insert)
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;; Highlight for i3 config file
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(use-package i3wm-config-mode
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:ensure t)
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;; Add autocomplete feature to Emacs
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(use-package company
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:ensure t
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:commands (global-company-mode)
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:init (global-company-mode)
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:custom
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(company-tooltip-align-annotations 't)
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(company-minimum-prefix-length 1)
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(company-idle-delay 0.1))
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;; TODO adding lsp-mode, dap-mode, autocomplete and project handling for C, Go, Bash and Python
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(use-package lsp-mode
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:ensure t
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:init
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;; set prefix for lsp-command-keymap (few alternatives - "C-l", "C-c l")
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(setq lsp-keymap-prefix "C-c l")
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:hook ((c-mode . lsp))
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:commands lsp)
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(message "...user configuration loaded")
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