#+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

