repository: init

overlay/package/config.org

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+#+title: PANKOMACS
+#+author: Artur Manuel
+#+PROPERTY: header-args :tangle config.el
+
+[[./panko.gif][the fat fat panko cat]]
+
+* Emacs window stuff
+things like turning off the menubar, etc.
+#+BEGIN_SRC emacs-lisp
+  (use-package emacs
+    :config
+    (menu-bar-mode -1)
+    (scroll-bar-mode -1)
+    (tool-bar-mode -1)
+    (recentf-mode 1)
+    :custom
+    (inhibit-startup-message t)
+    (initial-scratch-message nil)
+    (org-startup-with-inline-images t))
+#+END_SRC
+
+* Theming
+using doom-themes here because tokyo night isn't on melpa
+#+BEGIN_SRC emacs-lisp
+  (use-package doom-themes
+    :config
+    (setq doom-themes-enable-bold t
+  	doom-themes-enable-italic t)
+    (load-theme 'doom-tokyo-night t)
+
+    (doom-themes-visual-bell-config)
+    (doom-themes-neotree-config)
+    (setq doom-themes-treemacs-theme "doom-tokyo-night")
+    (doom-themes-treemacs-config)
+    (doom-themes-org-config))
+#+END_SRC
+
+also may or may not need doom modeline
+#+BEGIN_SRC emacs-lisp
+  (use-package doom-modeline
+    :ensure t
+    :hook (after-init . doom-modeline-mode))
+  
+#+END_SRC
+
+* Vertico, Orderless, and more stuff
+personal favourite emacs completer
+#+BEGIN_SRC emacs-lisp
+      (use-package vertico
+        :custom
+        (vertico-count 5)
+        :init
+        (vertico-mode)
+        (keymap-set vertico-map "?" #'minibuffer-completion-help)
+        (keymap-set vertico-map "M-RET" #'minibuffer-force-complete-and-exit)
+        (keymap-set vertico-map "M-TAB" #'minibuffer-complete))
+
+      (use-package orderless
+        :custom
+        (completion-styles '(orderless basic))
+        (completion-category-defaults nil)
+        (completion-category-overrides '((file (styles partial-completion))))
+        :init
+        (setq completion-in-region-function
+      	  (lambda (&rest args)
+      	    (apply (if vertico-mode
+      		       #'consult-completion-in-region
+      	     #'completion--in-region)
+      		   args))))
+
+      (use-package marginalia
+        :bind (:map minibuffer-local-map
+      		("M-A" . marginalia-cycle))
+        :init
+        (marginalia-mode))
+
+      (use-package embark
+        :ensure t
+        :bind
+        (("C-." . embark-act)
+         ("C-;" . embark-dwim)
+         ("C-h B" . embark-bindings))
+        :init
+        (setq prefix-help-command #'embark-prefix-help-command)
+        (add-hook 'eldoc-documentation-functions #'embark-eldoc-first-target)
+        (setq eldoc-documentation-strategy #'eldoc-documentation-compose-eagerly)
+        :config
+        (add-to-list 'display-buffer-alist
+      	       '("\\`\\*Embark Collect \\(Live\\|Completions\\)\\*"
+      		 nil
+      		 (window-parameters (mode-line-format . none)))))
+
+    ;; Example configuration for Consult
+    (use-package consult
+      ;; Replace bindings. Lazily loaded by `use-package'.
+      :bind (;; C-c bindings in `mode-specific-map'
+             ("C-c M-x" . consult-mode-command)
+             ("C-c h" . consult-history)
+             ("C-c k" . consult-kmacro)
+             ("C-c m" . consult-man)
+             ("C-c i" . consult-info)
+             ([remap Info-search] . consult-info)
+             ;; C-x bindings in `ctl-x-map'
+             ("C-x M-:" . consult-complex-command)     ;; orig. repeat-complex-command
+             ("C-x b" . consult-buffer)                ;; orig. switch-to-buffer
+             ("C-x 4 b" . consult-buffer-other-window) ;; orig. switch-to-buffer-other-window
+             ("C-x 5 b" . consult-buffer-other-frame)  ;; orig. switch-to-buffer-other-frame
+             ("C-x t b" . consult-buffer-other-tab)    ;; orig. switch-to-buffer-other-tab
+             ("C-x r b" . consult-bookmark)            ;; orig. bookmark-jump
+             ("C-x p b" . consult-project-buffer)      ;; orig. project-switch-to-buffer
+             ;; Custom M-# bindings for fast register access
+             ("M-#" . consult-register-load)
+             ("M-'" . consult-register-store)          ;; orig. abbrev-prefix-mark (unrelated)
+             ("C-M-#" . consult-register)
+             ;; Other custom bindings
+             ("M-y" . consult-yank-pop)                ;; orig. yank-pop
+             ;; M-g bindings in `goto-map'
+             ("M-g e" . consult-compile-error)
+             ("M-g f" . consult-flymake)               ;; Alternative: consult-flycheck
+             ("M-g g" . consult-goto-line)             ;; orig. goto-line
+             ("M-g M-g" . consult-goto-line)           ;; orig. goto-line
+             ("M-g o" . consult-outline)               ;; Alternative: consult-org-heading
+             ("M-g m" . consult-mark)
+             ("M-g k" . consult-global-mark)
+             ("M-g i" . consult-imenu)
+             ("M-g I" . consult-imenu-multi)
+             ;; M-s bindings in `search-map'
+             ("M-s d" . consult-find)                  ;; Alternative: consult-fd
+             ("M-s c" . consult-locate)
+             ("M-s g" . consult-grep)
+             ("M-s G" . consult-git-grep)
+             ("M-s r" . consult-ripgrep)
+             ("M-s l" . consult-line)
+             ("M-s L" . consult-line-multi)
+             ("M-s k" . consult-keep-lines)
+             ("M-s u" . consult-focus-lines)
+             ;; Isearch integration
+             ("M-s e" . consult-isearch-history)
+             :map isearch-mode-map
+             ("M-e" . consult-isearch-history)         ;; orig. isearch-edit-string
+             ("M-s e" . consult-isearch-history)       ;; orig. isearch-edit-string
+             ("M-s l" . consult-line)                  ;; needed by consult-line to detect isearch
+             ("M-s L" . consult-line-multi)            ;; needed by consult-line to detect isearch
+             ;; Minibuffer history
+             :map minibuffer-local-map
+             ("M-s" . consult-history)                 ;; orig. next-matching-history-element
+             ("M-r" . consult-history))                ;; orig. previous-matching-history-element
+
+      ;; 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)
+
+      ;; The :init configuration is always executed (Not lazy)
+      :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)
+
+      ;; Configure other variables and modes in the :config section,
+      ;; after lazily loading the package.
+      :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))
+
+      ;; Optionally configure the narrowing key.
+      ;; Both < and C-+ work reasonably well.
+      (setq consult-narrow-key "<") ;; "C-+"
+
+      ;; Optionally make narrowing help available in the minibuffer.
+      ;; You may want to use `embark-prefix-help-command' or which-key instead.
+      ;; (keymap-set consult-narrow-map (concat consult-narrow-key " ?") #'consult-narrow-help)
+    )
+
+    (use-package embark-consult
+      :ensure t ; only need to install it, embark loads it after consult if found
+      :hook
+      (embark-collect-mode . consult-preview-at-point-mode))
+
+
+  (use-package consult-dir
+    :ensure t
+    :bind (("C-x C-d" . consult-dir)
+           :map minibuffer-local-completion-map
+           ("C-x C-d" . consult-dir)
+           ("C-x C-j" . consult-dir-jump-file)))
+
+  (use-package consult-dir
+    :ensure t
+    :bind (("C-x C-d" . consult-dir)
+           :map vertico-map
+           ("C-x C-d" . consult-dir)
+           ("C-x C-j" . consult-dir-jump-file)))
+
+  ;; Configure directory extension.
+  (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))
+  
+#+END_SRC
+
+* Setting up languages
+** GENERAL LANGUAGES
+*** Flycheck
+I will of course need flycheck for syntax highlighting reasons!
+#+BEGIN_SRC emacs-lisp
+  (use-package flycheck
+    :ensure t
+    :config
+    (add-hook 'after-init-hook #'global-flycheck-mode))
+  
+#+END_SRC
+** SPECIFIC LANGUAGES
+*** Nix
+#+BEGIN_SRC emacs-lisp
+  (use-package nix-ts-mode
+    :mode "\\.nix\\'")
+  
+#+END_SRC
+

overlay/package/default.nix

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+{ emacsWithPackagesFromUsePackage, emacs-pgtk }:
+emacsWithPackagesFromUsePackage {
+  package = emacs-pgtk;
+  config = ./config.org;
+  defaultInitFile = true;
+  alwaysEnsure = true;
+  alwaysTangle = true;
+  extraEmacsPackages =
+    e: with e; [
+      treesit-grammars.with-all-grammars
+      nix-ts-mode
+      doom-themes
+      vertico
+      orderless
+      marginalia
+      embark
+      consult
+      embark-consult
+      consult-dir
+      doom-modeline
+      nerd-icons
+      flycheck
+    ];
+  override = _: prev: { use-package = prev.emacs; };
+}