add emacs

src/home/default.nix

@@ -7,7 +7,7 @@
 }:
 {
   imports = [
-    ./emacs.nix
+    ./emacs
     ./email
     ./impermanence.nix
     ./gui

src/home/emacs/early-init.el

@@ -0,0 +1,8 @@
+ ;; The default is 800 kilobytes. Measured in bytes.
+(setq gc-cons-threshold (* 50 1000 1000))
+
+
+(setq menu-bar-mode nil)         ;; Disable the menu bar
+(setq scroll-bar-mode nil)       ;; Disable the scroll bar
+(setq tool-bar-mode nil)         ;; Disable the tool bar
+(setq inhibit-startup-screen t)  ;; Disable welcome screen

src/home/emacs/init.el

@@ -0,0 +1,497 @@
+;; (defun start/org-babel-tangle-config ()
+;;   "Automatically tangle our Emacs.org config file when we save it. Credit to Emacs From Scratch for this one!"
+;;   (when (string-equal (file-name-directory (buffer-file-name))
+;;                       (expand-file-name user-emacs-directory))
+;;     ;; 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 #'start/org-babel-tangle-config)))
+
+(require 'use-package-ensure) ;; Load use-package-always-ensure
+(setq use-package-always-ensure t) ;; Always ensures that a package is installed
+(setq package-archives '(("melpa" . "https://melpa.org/packages/") ;; Sets default package repositories
+                         ("org" . "https://orgmode.org/elpa/")
+                         ("elpa" . "https://elpa.gnu.org/packages/")
+                         ("nongnu" . "https://elpa.nongnu.org/nongnu/"))) ;; For Eat Terminal
+
+(use-package evil
+  :init ;; Execute code Before a package is loaded
+  (evil-mode)
+  :config ;; Execute code After a package is loaded
+  (evil-set-initial-state 'eat-mode 'insert) ;; Set initial state in eat terminal to insert mode
+  :custom ;; Customization of package custom variables
+  (evil-want-keybinding nil)    ;; Disable evil bindings in other modes (It's not consistent and not good)
+  (evil-want-C-u-scroll t)      ;; Set C-u to scroll up
+  (evil-want-C-i-jump nil)      ;; Disables C-i jump
+  (evil-undo-system 'undo-redo) ;; C-r to redo
+  (org-return-follows-link t)   ;; Sets RETURN key in org-mode to follow links
+  ;; Unmap keys in 'evil-maps. If not done, org-return-follows-link will not work
+  :bind (:map evil-motion-state-map
+              ("SPC" . nil)
+              ("RET" . nil)
+              ("TAB" . nil)))
+
+(use-package evil-collection
+  :after evil
+  :config
+  ;; Setting where to use evil-collection
+  (setq evil-collection-mode-list '(dired ibuffer magit corfu vertico consult compile))
+  (evil-collection-init))
+
+(use-package general
+  :config
+  (general-evil-setup)
+  ;; Set up 'SPC' as the leader key
+  (general-create-definer start/leader-keys
+    :states '(normal insert visual motion emacs)
+    :keymaps 'override
+    :prefix "SPC"           ;; Set leader key
+    :global-prefix "C-SPC") ;; Set global leader key
+
+  (general-nmap
+   "g c c" '(comment-line :wk "[Un]Comment line")
+   "-" '(dired-jump :wk "Dired jump to current"))
+
+  ;; Multi cursors
+  (general-nvmap
+	"C-q" '(evil-mc-undo-all-cursors :wk "[MC] Go to next cursor" :package evil-mc)
+	"C-n" '(evil-mc-make-and-goto-next-match :wk "[MC] Go to next cursor" :package evil-mc)
+	"C-d" '(evil-mc-make-and-goto-next-match :wk "[MC] Go to next cursor" :package evil-mc))
+
+  (general-vmap
+   "g c" '(comment-line :wk "[Un]Comment lines"))
+
+  (start/leader-keys
+    ":" '(execute-extended-command :wk "Run Command")
+    "SPC" '(consult-buffer :wk "Switch buffer")
+    "p" '(projectile-command-map :wk "Projectile command map"))
+
+  (start/leader-keys
+    "w" '(:ignore t :wk "Windows")
+    "w q" '(delete-window :wk "Quit Window")
+    "w v" '(split-window-horizontally :wk "Split Windows Vertically")
+    "w s" '(split-window-vertically :wk "Split Windows Horizontally")
+    "w h" '(windmove-left :wk "Move to left window")
+    "w l" '(windmove-right :wk "Move to right window")
+    "w k" '(windmove-up :wk "Move to upper window")
+    "w j" '(windmove-down :wk "Move to window below"))
+
+  (general-nvmap
+    "C-h" '(windmove-left :wk "Move to left window")
+    "C-l" '(windmove-right :wk "Move to right window")
+    "C-k" '(windmove-up :wk "Move to upper window")
+    "C-j" '(windmove-down :wk "Move to window below")
+	"C-x o" '(ace-window :wk "Ace Window" :package ace-window))
+    ;; "w h" '(tmux-pane-omni-window-left :wk "Move to left window" :package tmux-pane)
+    ;; "w l" '(tmux-pane-omni-window-right :wk "Move to right window" :package tmux-pane)
+    ;; "w k" '(tmux-pane-omni-window-up :wk "Move to upper window" :package tmux-pane)
+    ;; "w j" '(tmux-pane-omni-window-down :wk "Move to window below" :package tmux-pane))
+
+  (start/leader-keys
+    "f" '(:ignore t :wk "File")
+    "f f" '(find-file :wk "Find file")
+    "f s" '(save-buffer :wk "File save")
+    "f c" '((lambda () (interactive) (find-file "~/.config/emacs/init.el")) :wk "Edit emacs config"))
+
+  (start/leader-keys
+    "b" '(:ignore t :wk "Buffer Bookmarks")
+    "b b" '(consult-buffer :wk "Switch buffer")
+    "b k" '(kill-this-buffer :wk "Kill this buffer")
+    "b i" '(ibuffer :wk "Ibuffer")
+    "b n" '(next-buffer :wk "Next buffer")
+    "b p" '(previous-buffer :wk "Previous buffer")
+    "b r" '(revert-buffer :wk "Reload buffer")
+    "b j" '(consult-bookmark :wk "Bookmark jump"))
+
+  (start/leader-keys
+    "d" '(:ignore t :wk "Dired")
+    "d v" '(dired :wk "Open dired")
+    "d j" '(dired-jump :wk "Dired jump to current"))
+
+  (start/leader-keys
+    "e" '(:ignore t :wk "Eglot Evaluate")
+    "e e" '(eglot-reconnect :wk "Eglot Reconnect")
+    "e f" '(eglot-format :wk "Eglot Format")
+    "e l" '(consult-flymake :wk "Consult Flymake")
+    "e b" '(eval-buffer :wk "Evaluate elisp in buffer")
+    "e r" '(eval-region :wk "Evaluate elisp in region"))
+
+  (start/leader-keys
+    "g" '(:ignore t :wk "Git")
+    "g g" '(magit-status :wk "Magit status"))
+
+  (start/leader-keys
+    "h" '(:ignore t :wk "Help") ;; To get more help use C-h commands (describe variable, function, etc.)
+    "h q" '(save-buffers-kill-emacs :wk "Quit Emacs and Daemon")
+    "h r" '((lambda () (interactive)
+              (load-file "~/.config/emacs/init.el"))
+            :wk "Reload Emacs config"))
+
+  (start/leader-keys
+    "s" '(:ignore t :wk "Show")
+    "s r" '(consult-recent-file :wk "Recent files")
+    "s f" '(consult-fd :wk "Fd search for files")
+    "s g" '(consult-ripgrep :wk "Ripgrep search in files")
+    "s l" '(consult-line :wk "Find line")
+    "s i" '(consult-imenu :wk "Imenu buffer locations"))
+
+  (start/leader-keys
+    "t" '(:ignore t :wk "Toggle")
+    "t e" '(eat :wk "Toggle Eat terminal")
+    "t t" '(visual-line-mode :wk "Toggle truncated lines (wrap)")
+    "t l" '(display-line-numbers-mode :wk "Toggle line numbers")))
+
+;; (use-package compile
+;;   :config
+;;   (general-nvmap compilation-mode-map
+;;     "C-h" '(windmove-left :wk "Move to left window")
+;;     "C-l" '(windmove-right :wk "Move to right window")
+;;     "C-k" '(windmove-up :wk "Move to upper window")
+;;     "C-j" '(windmove-down :wk "Move to window below")
+;; 	"C-x o" '(ace-window :wk "Ace Window" :package ace-window)))
+
+(use-package emacs
+  :custom
+  (delete-selection-mode t)   ;; Select text and delete it by typing.
+  (electric-indent-mode nil)  ;; Turn off the weird indenting that Emacs does by default.
+  (electric-pair-mode t)      ;; Turns on automatic parens pairing
+
+  (blink-cursor-mode nil)     ;; Don't blink cursor
+  (global-auto-revert-mode t) ;; Automatically reload file and show changes if the file has changed
+
+  ;;(dired-kill-when-opening-new-dired-buffer t) ;; Dired don't create new buffer
+  ;;(recentf-mode t) ;; Enable recent file mode
+
+  ;;(global-visual-line-mode t)           ;; Enable truncated lines
+  ;;(display-line-numbers-type 'relative) ;; Relative line numbers
+  (global-display-line-numbers-mode t)  ;; Display line numbers
+
+  (mouse-wheel-progressive-speed nil) ;; Disable progressive speed when scrolling
+  (scroll-conservatively 10) ;; Smooth scrolling
+  ;;(scroll-margin 8)
+
+  (tab-width 4)
+
+  (make-backup-files nil) ;; Stop creating ~ backup files
+  (auto-save-default nil) ;; Stop creating # auto save files
+  :hook
+  (prog-mode . (lambda () (hs-minor-mode t))) ;; Enable folding hide/show globally
+  :config
+  ;; Move customization variables to a separate file and load it, avoid filling up init.el with unnecessary variables
+  (setq custom-file (locate-user-emacs-file "custom-vars.el"))
+  (load custom-file 'noerror 'nomessage)
+  :bind (
+         ([escape] . keyboard-escape-quit) ;; Makes Escape quit prompts (Minibuffer Escape)
+         )
+  ;; Fix general.el leader key not working instantly in messages buffer with evil mode
+  :ghook ('after-init-hook
+          (lambda (&rest _)
+            (when-let ((messages-buffer (get-buffer "*Messages*")))
+              (with-current-buffer messages-buffer
+                (evil-normalize-keymaps))))
+          nil nil t)
+  )
+
+;; (use-package gruvbox-theme
+;;  :config
+;;  (load-theme 'gruvbox-dark-medium t)) ;; We need to add t to trust this package
+
+(use-package gruber-darker-theme
+  :config
+  (load-theme 'gruber-darker t)) ;; We need to add t to trust this package
+
+(add-to-list 'default-frame-alist '(alpha-background . 90)) ;; For all new frames henceforth
+
+(set-face-attribute 'default nil
+                    :font "Iosevka Nerd Font Mono" ;; Set your favorite type of font or download JetBrains Mono
+                    :height 120
+                    :weight 'medium)
+;; This sets the default font on all graphical frames created after restarting Emacs.
+;; Does the same thing as 'set-face-attribute default' above, but emacsclient fonts
+;; are not right unless I also add this method of setting the default font.
+
+(add-to-list 'default-frame-alist '(font . "Iosevka Nerd Font Mono")) ;; Set your favorite font
+(setq-default line-spacing 0.12)
+
+(use-package emacs
+  :bind
+  ("C-+" . text-scale-increase)
+  ("C-_" . text-scale-decrease)
+  ("<C-wheel-up>" . text-scale-increase)
+  ("<C-wheel-down>" . text-scale-decrease))
+
+;; (use-package doom-modeline
+;;   :init (doom-modeline-mode 1)
+;;   :custom
+;;   (doom-modeline-height 25)     ;; Sets modeline height
+;;   (doom-modeline-bar-width 5)   ;; Sets right bar width
+;;   (doom-modeline-persp-name t)  ;; Adds perspective name to modeline
+;;   (doom-modeline-persp-icon t)) ;; Adds folder icon next to persp name
+
+(use-package projectile
+  :init
+  (projectile-mode)
+  :custom
+  (projectile-run-use-comint-mode t) ;; Interactive run dialog when running projects inside emacs (like giving input)
+  (projectile-switch-project-action #'projectile-dired) ;; Open dired when switching to a project
+  (projectile-project-search-path '("~/projects/" "~/work/" ("~/code" . 1)))) ;; . 1 means only search the first subdirectory level for projects
+;; Use Bookmarks for smaller, not standard projects
+
+;;(use-package eglot
+;;  :ensure nil ;; Don't install eglot because it's now built-in
+;;  :hook ((c-mode c++-mode ;; Autostart lsp servers for a given mode
+;;                 lua-mode) ;; Lua-mode needs to be installed
+;;         . eglot-ensure)
+;;  :custom
+;;  ;; Good default
+;;  (eglot-events-buffer-size 0) ;; No event buffers (Lsp server logs)
+;;  (eglot-autoshutdown t);; Shutdown unused servers.
+;;  (eglot-report-progress nil) ;; Disable lsp server logs (Don't show lsp messages at the bottom, java)
+;;  ;; Manual lsp servers
+;;  :config
+;;  (add-to-list 'eglot-server-programs
+;;               `(lua-mode . ("PATH_TO_THE_LSP_FOLDER/bin/lua-language-server" "-lsp"))) ;; Adds our lua lsp server to eglot's server list
+;;  )
+
+(use-package yasnippet-snippets
+  :hook (prog-mode . yas-minor-mode))
+
+(use-package org
+  :ensure nil
+  :custom
+  (org-edit-src-content-indentation 4) ;; Set src block automatic indent to 4 instead of 2.
+
+  :hook
+  (org-mode . org-indent-mode) ;; Indent text
+  ;; The following prevents <> from auto-pairing when electric-pair-mode is on.
+  ;; Otherwise, org-tempo is broken when you try to <s TAB...
+  ;;(org-mode . (lambda ()
+  ;;              (setq-local electric-pair-inhibit-predicate
+  ;;                          `(lambda (c)
+  ;;                             (if (char-equal c ?<) t (,electric-pair-inhibit-predicate c))))))
+  )
+
+(use-package toc-org
+  :commands toc-org-enable
+  :hook (org-mode . toc-org-mode))
+
+(use-package org-superstar
+  :after org
+  :hook (org-mode . org-superstar-mode))
+
+(use-package org-tempo
+  :ensure nil
+  :after org)
+
+(use-package eat
+  :hook ('eshell-load-hook #'eat-eshell-mode))
+
+;; (add-to-list 'load-path (expand-file-name "lisp" user-emacs-directory))
+
+(use-package nerd-icons
+  :if (display-graphic-p))
+
+(use-package nerd-icons-dired
+  :hook (dired-mode . (lambda () (nerd-icons-dired-mode t))))
+
+(use-package nerd-icons-ibuffer
+  :hook (ibuffer-mode . nerd-icons-ibuffer-mode))
+
+(use-package magit
+  :commands magit-status)
+
+(use-package diff-hl
+  :hook ((dired-mode         . diff-hl-dired-mode-unless-remote)
+         (magit-pre-refresh  . diff-hl-magit-pre-refresh)
+         (magit-post-refresh . diff-hl-magit-post-refresh))
+  :init (global-diff-hl-mode))
+
+(use-package corfu
+  ;; Optional customizations
+  :custom
+  (corfu-cycle t)                ;; Enable cycling for `corfu-next/previous'
+  (corfu-auto t)                 ;; Enable auto completion
+  (corfu-auto-prefix 2)          ;; Minimum length of prefix for auto completion.
+  (corfu-popupinfo-mode t)       ;; Enable popup information
+  (corfu-popupinfo-delay 0.5)    ;; Lower popupinfo delay to 0.5 seconds from 2 seconds
+  (corfu-separator ?\s)          ;; Orderless field separator, Use M-SPC to enter separator
+  ;; (corfu-quit-at-boundary nil)   ;; Never quit at completion boundary
+  ;; (corfu-quit-no-match nil)      ;; Never quit, even if there is no match
+  ;; (corfu-preview-current nil)    ;; Disable current candidate preview
+  ;; (corfu-preselect 'prompt)      ;; Preselect the prompt
+  ;; (corfu-on-exact-match nil)     ;; Configure handling of exact matches
+  ;; (corfu-scroll-margin 5)        ;; Use scroll margin
+  (completion-ignore-case t)
+  ;; Enable indentation+completion using the TAB key.
+  ;; `completion-at-point' is often bound to M-TAB.
+  (tab-always-indent 'complete)
+  (corfu-preview-current nil) ;; Don't insert completion without confirmation
+  ;; Recommended: Enable Corfu globally.  This is recommended since Dabbrev can
+  ;; be used globally (M-/).  See also the customization variable
+  ;; `global-corfu-modes' to exclude certain modes.
+  :init
+  (global-corfu-mode))
+
+(use-package nerd-icons-corfu
+  :after corfu
+  :init (add-to-list 'corfu-margin-formatters #'nerd-icons-corfu-formatter))
+
+(use-package cape
+  :after corfu
+  :init
+  ;; Add to the global default value of `completion-at-point-functions' which is
+  ;; used by `completion-at-point'.  The order of the functions matters, the
+  ;; first function returning a result wins.  Note that the list of buffer-local
+  ;; completion functions takes precedence over the global list.
+  ;; The functions that are added later will be the first in the list
+
+  (add-to-list 'completion-at-point-functions #'cape-dabbrev) ;; Complete word from current buffers
+  (add-to-list 'completion-at-point-functions #'cape-dict) ;; Dictionary completion
+  (add-to-list 'completion-at-point-functions #'cape-file) ;; Path completion
+  (add-to-list 'completion-at-point-functions #'cape-elisp-block) ;; Complete elisp in Org or Markdown mode
+  (add-to-list 'completion-at-point-functions #'cape-keyword) ;; Keyword/Snipet completion
+
+  ;;(add-to-list 'completion-at-point-functions #'cape-abbrev) ;; Complete abbreviation
+  ;;(add-to-list 'completion-at-point-functions #'cape-history) ;; Complete from Eshell, Comint or minibuffer history
+  ;;(add-to-list 'completion-at-point-functions #'cape-line) ;; Complete entire line from current buffer
+  ;;(add-to-list 'completion-at-point-functions #'cape-elisp-symbol) ;; Complete Elisp symbol
+  ;;(add-to-list 'completion-at-point-functions #'cape-tex) ;; Complete Unicode char from TeX command, e.g. \hbar
+  ;;(add-to-list 'completion-at-point-functions #'cape-sgml) ;; Complete Unicode char from SGML entity, e.g., &alpha
+  ;;(add-to-list 'completion-at-point-functions #'cape-rfc1345) ;; Complete Unicode char using RFC 1345 mnemonics
+  )
+
+(use-package orderless
+  :custom
+  (completion-styles '(orderless basic))
+  (completion-category-defaults nil)
+  (completion-category-overrides '((file (styles basic partial-completion)))))
+
+(use-package vertico
+  :init
+  (vertico-mode)
+  (vertico-multiform-mode)
+  :custom
+  (vertico-cycle t)
+  (vertico-multiform-commands
+   '((consult-imenu buffer indexed)
+	 (find-file flat (vertico-cycle . t))
+	 (execute-extended-command flat (vertico-cycle . t))))
+  (vertico-multiform-categories
+   '((consult-grep buffer))))
+
+;; (use-package vertico-directory
+;;   :after vertico
+;;   :ensure nil
+;;   ;; More convenient directory navigation commands
+;;   :bind (:map vertico-map
+;;               ("RET" . vertico-directory-enter)
+;;               ("DEL" . vertico-directory-delete-char)
+;;               ("M-DEL" . vertico-directory-delete-word))
+;;   ;; Tidy shadowed file names
+;;   :hook (rfn-eshadow-update-overlay . vertico-directory-tidy))
+
+(use-package savehist
+  :init
+  (savehist-mode))
+
+(use-package marginalia
+  :after vertico
+  :init
+  (marginalia-mode))
+
+(use-package nerd-icons-completion
+  :after marginalia
+  :config
+  (nerd-icons-completion-mode)
+  :hook
+  ('marginalia-mode-hook . 'nerd-icons-completion-marginalia-setup))
+
+(use-package consult
+  ;; Enable automatic preview at point in the *Completions* buffer. This is
+  ;; relevant when you use the default completion UI.
+  :hook (completion-list-mode . consult-preview-at-point-mode)
+  :init
+  ;; Optionally configure the register formatting. This improves the register
+  ;; preview for `consult-register', `consult-register-load',
+  ;; `consult-register-store' and the Emacs built-ins.
+  (setq register-preview-delay 0.5
+        register-preview-function #'consult-register-format)
+
+  ;; Optionally tweak the register preview window.
+  ;; This adds thin lines, sorting and hides the mode line of the window.
+  (advice-add #'register-preview :override #'consult-register-window)
+
+  ;; Use Consult to select xref locations with preview
+  (setq xref-show-xrefs-function #'consult-xref
+        xref-show-definitions-function #'consult-xref)
+  :config
+  ;; Optionally configure preview. The default value
+  ;; is 'any, such that any key triggers the preview.
+  ;; (setq consult-preview-key 'any)
+  ;; (setq consult-preview-key "M-.")
+  ;; (setq consult-preview-key '("S-<down>" "S-<up>"))
+
+  ;; For some commands and buffer sources it is useful to configure the
+  ;; :preview-key on a per-command basis using the `consult-customize' macro.
+  ;; (consult-customize
+  ;; consult-theme :preview-key '(:debounce 0.2 any)
+  ;; consult-ripgrep consult-git-grep consult-grep
+  ;; consult-bookmark consult-recent-file consult-xref
+  ;; consult--source-bookmark consult--source-file-register
+  ;; consult--source-recent-file consult--source-project-recent-file
+  ;; :preview-key "M-."
+  ;; :preview-key '(:debounce 0.4 any))
+
+  ;; By default `consult-project-function' uses `project-root' from project.el.
+  ;; Optionally configure a different project root function.
+   ;;;; 1. project.el (the default)
+  ;; (setq consult-project-function #'consult--default-project--function)
+   ;;;; 2. vc.el (vc-root-dir)
+  ;; (setq consult-project-function (lambda (_) (vc-root-dir)))
+   ;;;; 3. locate-dominating-file
+  ;; (setq consult-project-function (lambda (_) (locate-dominating-file "." ".git")))
+   ;;;; 4. projectile.el (projectile-project-root)
+  (autoload 'projectile-project-root "projectile")
+  (setq consult-project-function (lambda (_) (projectile-project-root)))
+   ;;;; 5. No project support
+  ;; (setq consult-project-function nil)
+  )
+
+;; (use-package tmux-pane
+;;   :config
+;;   (tmux-pane-mode))
+
+(use-package diminish)
+
+(use-package rainbow-delimiters
+  :hook (prog-mode . rainbow-delimiters-mode))
+
+(use-package which-key
+  :init
+  (which-key-mode 1)
+  :diminish
+  :custom
+  (which-key-side-window-location 'bottom)
+  (which-key-sort-order #'which-key-key-order-alpha) ;; Same as default, except single characters are sorted alphabetically
+  (which-key-sort-uppercase-first nil)
+  (which-key-add-column-padding 1) ;; Number of spaces to add to the left of each column
+  (which-key-min-display-lines 6)  ;; Increase the minimum lines to display, because the default is only 1
+  (which-key-idle-delay 0.8)       ;; Set the time delay (in seconds) for the which-key popup to appear
+  (which-key-max-description-length 25)
+  (which-key-allow-imprecise-window-fit nil)) ;; Fixes which-key window slipping out in Emacs Daemon
+
+;; (use-package evil-multiedit
+;;   :config (evil-multiedit-default-keybinds))
+
+(use-package evil-mc
+  ;; :hook (prog-mode . evil-mc-mode))
+  :config (global-evil-mc-mode 1))
+
+(use-package ace-window
+  :defer t)
+
+;; Make gc pauses faster by decreasing the threshold.
+(setq gc-cons-threshold (* 2 1000 1000))
+;; Increase the amount of data which Emacs reads from the process
+(setq read-process-output-max (* 1024 1024)) ;; 1mb

src/home/gui/zoom.nix

@@ -26,8 +26,8 @@ in
     home.directories = [
       ".zoom"
     ];
-    home.files = [
+    # home.files = [
-      ".config/zoomus.conf"
+    #   ".config/zoomus.conf"
-    ];
+    # ];
   };
 }