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emacs-doom/config.el
Martin Sukany 639c1ba1d0 initial commit
2026-02-06 17:03:36 +01:00

292 lines
11 KiB
EmacsLisp

;;; $DOOMDIR/config.el -*- lexical-binding: t; -*-
;; Place your private configuration here! Remember, you do not need to run 'doom
;; sync' after modifying this file!
;; Some functionality uses this to identify you, e.g. GPG configuration, email
;; clients, file templates and snippets. It is optional.
;; (setq user-full-name "John Doe"
;; user-mail-address "john@doe.com")
;; Doom exposes five (optional) variables for controlling fonts in Doom:
;;
;; - `doom-font' -- the primary font to use
;; - `doom-variable-pitch-font' -- a non-monospace font (where applicable)
;; - `doom-big-font' -- used for `doom-big-font-mode'; use this for
;; presentations or streaming.
;; - `doom-symbol-font' -- for symbols
;; - `doom-serif-font' -- for the `fixed-pitch-serif' face
;;
;; See 'C-h v doom-font' for documentation and more examples of what they
;; accept. For example:
;;
;;(setq doom-font (font-spec :family "Fira Code" :size 12 :weight 'semi-light)
;; doom-variable-pitch-font (font-spec :family "Fira Sans" :size 13))
;;
;; If you or Emacs can't find your font, use 'M-x describe-font' to look them
;; up, `M-x eval-region' to execute elisp code, and 'M-x doom/reload-font' to
;; refresh your font settings. If Emacs still can't find your font, it likely
;; wasn't installed correctly. Font issues are rarely Doom issues!
;; There are two ways to load a theme. Both assume the theme is installed and
;; available. You can either set `doom-theme' or manually load a theme with the
;; `load-theme' function. This is the default:
(setq doom-theme 'doom-one)
;; This determines the style of line numbers in effect. If set to `nil', line
;; numbers are disabled. For relative line numbers, set this to `relative'.
(setq display-line-numbers-type t)
;; If you use `org' and don't want your org files in the default location below,
;; change `org-directory'. It must be set before org loads!
(setq org-directory "~/org/")
;; Whenever you reconfigure a package, make sure to wrap your config in an
;; `after!' block, otherwise Doom's defaults may override your settings. E.g.
;;
;; (after! PACKAGE
;; (setq x y))
;;
;; The exceptions to this rule:
;;
;; - Setting file/directory variables (like `org-directory')
;; - Setting variables which explicitly tell you to set them before their
;; package is loaded (see 'C-h v VARIABLE' to look up their documentation).
;; - Setting doom variables (which start with 'doom-' or '+').
;;
;; Here are some additional functions/macros that will help you configure Doom.
;;
;; - `load!' for loading external *.el files relative to this one
;; - `use-package!' for configuring packages
;; - `after!' for running code after a package has loaded
;; - `add-load-path!' for adding directories to the `load-path', relative to
;; this file. Emacs searches the `load-path' when you load packages with
;; `require' or `use-package'.
;; - `map!' for binding new keys
;;
;; To get information about any of these functions/macros, move the cursor over
;; the highlighted symbol at press 'K' (non-evil users must press 'C-c c k').
;; This will open documentation for it, including demos of how they are used.
;; Alternatively, use `C-h o' to look up a symbol (functions, variables, faces,
;; etc).
;;
;; You can also try 'gd' (or 'C-c c d') to jump to their definition and see how
;; they are implemented.
;; Theme
(setq doom-theme 'doom-moonlight)
(setq doom-font (font-spec :family "JetBrains Mono" :size 14))
(setq doom-variable-pitch-font nil)
;; Accessibility
;; macOS focus & mouse behavior
(setq mouse-autoselect-window t)
(setq focus-follows-mouse t)
;; smoother focus handling
(setq select-enable-clipboard t)
(setq select-enable-primary t)
;; prevent weird focus stealing
(setq inhibit-splash-screen t)
;; Copilot
;; accept completion from copilot and fallback to company
(use-package! copilot
:hook (prog-mode . copilot-mode)
:bind (:map copilot-completion-map
("<tab>" . 'copilot-accept-completion)
("TAB" . 'copilot-accept-completion)
("C-TAB" . 'copilot-accept-completion-by-word)
("C-<tab>" . 'copilot-accept-completion-by-word)))
;; Org mode
(after! org
(defun my/project-org-file ()
"Return path to ./project.org in current Projectile project, if it exists."
(when-let ((root (projectile-project-root)))
(let ((f (expand-file-name "project.org" root)))
(when (file-exists-p f) f))))
(defun my/org-agenda-project ()
"Open Org agenda restricted to current project's project.org."
(interactive)
(let ((org-agenda-files (delq nil (list (my/project-org-file)))))
(if org-agenda-files
(org-agenda nil "a") ;; standard agenda dispatcher
(user-error "No project.org found in this project")))))
;; Org mode
(setq org-directory "~/org/")
(after! org
;; Inbox jako default pro rychlé poznámky / capture
(setq org-default-notes-file (expand-file-name "inbox.org" org-directory))
;; Agenda sbírá soubory i z adresářů (vezme všechny .org uvnitř)
(setq org-agenda-files (list org-directory
(expand-file-name "projects" org-directory)
(expand-file-name "notes" org-directory)))
;; Doporučené “GTD-lite” stavy
(setq org-todo-keywords
'((sequence "TODO(t)" "NEXT(n)" "WAIT(w@/!)" "|" "DONE(d!)" "CANCELLED(c@)")))
;; Logování dokončení
(setq org-log-done 'time)
;; Refile cíle (přesouvání z inboxu do projektů/notes)
(setq org-refile-targets
`((,(expand-file-name "projects" org-directory) :maxlevel . 3)
(,(expand-file-name "notes" org-directory) :maxlevel . 3)
(,(expand-file-name "agenda.org" org-directory):maxlevel . 3))))
;; Org - capture templates
(after! org
(setq org-capture-templates
'(("i" "Inbox task" entry
(file "inbox.org")
"* TODO %?\n%U\n%a\n")
("n" "Note" entry
(file+headline "inbox.org" "Notes")
"* %?\n%U\n%a\n")
("p" "Project task" entry
(file "inbox.org")
"* TODO %? :project:\n%U\n%a\n"))))
(setq org-directory "~/org/")
(after! org
(setq org-agenda-files (list org-directory
(expand-file-name "projects" org-directory)
(expand-file-name "notes" org-directory)))
;; Refile cíle = všechny soubory z org-agenda-files
(setq org-refile-targets '((org-agenda-files :maxlevel . 5)))
;; Doporučené UX pro refile
(setq org-outline-path-complete-in-steps nil
org-refile-use-outline-path 'file))
;; Dired
(after! dired
;; povolit přepisování dired bufferu
(put 'dired-find-alternate-file 'disabled nil)
;; RET = otevřít ve stejném bufferu
(map!
:map dired-mode-map
"RET" #'dired-find-alternate-file
"^" #'dired-up-directory))
;; --- plantuml přes oficiální server (Doom Emacs) ---
(after! plantuml-mode
(setq plantuml-default-exec-mode 'server) ;; použít server
(setq plantuml-server-url "https://www.plantuml.com/plantuml") ;; správná base URL
(setq plantuml-server-encode-mode 'deflate) ;; 'deflate nebo 'hex
(setq plantuml-output-type "svg") ;; "svg" nebo "png"
;; volitelné ladění - při problému koukni do *Messages*
(setq plantuml-verbose t)
)
;; --------------------------------------------------
;; PlantUML server render (HEX encoding, macOS safe)
;; --------------------------------------------------
(add-to-list 'auto-mode-alist '("\\.puml\\'" . plantuml-mode))
(add-to-list 'auto-mode-alist '("\\.plantuml\\'" . plantuml-mode))
(after! plantuml-mode
(setq plantuml-default-exec-mode 'server)
(setq plantuml-server-url "https://www.plantuml.com/plantuml"))
(defun my/plantuml-encode-hex (text)
"PlantUML HEX encoding: ~h + hex(UTF-8 bytes)."
(let* ((utf8 (encode-coding-string text 'utf-8 t)))
(concat
"~h"
(apply #'concat
(mapcar (lambda (b) (format "%02x" b))
(append utf8 nil))))))
(defun my/plantuml-fix-png-header (file)
"Odstraní vše před PNG signaturou (řeší \n před 89 50 4E 47)."
(let ((sig (unibyte-string #x89 ?P ?N ?G ?\r ?\n #x1a ?\n)))
(with-temp-buffer
(set-buffer-multibyte nil)
(insert-file-contents-literally file)
(goto-char (point-min))
(unless (looking-at (regexp-quote sig))
(let ((pos (search-forward sig nil t)))
(unless pos
(user-error "PNG signature nenalezena"))
(delete-region (point-min) (- pos (length sig)))
(let ((coding-system-for-write 'binary))
(write-region (point-min) (point-max) file nil 'silent)))))))
(defun my/plantuml-render-server (type)
"Render aktuální .puml přes PlantUML server do PNG nebo SVG."
(interactive (list (completing-read "Type: " '("png" "svg") nil t "png")))
(unless buffer-file-name
(user-error "Otevři .puml jako soubor"))
(let* ((text (buffer-substring-no-properties (point-min) (point-max)))
(encoded (my/plantuml-encode-hex text))
(server (string-remove-suffix "/" plantuml-server-url))
(url (format "%s/%s/%s" server type encoded))
(out (concat (file-name-sans-extension buffer-file-name) "." type)))
;; stáhne binárně korektně
(url-copy-file url out t)
;; oprav PNG header (macOS + PlantUML server občas pošle LF)
(when (string-equal type "png")
(my/plantuml-fix-png-header out))
(message "PlantUML uložen: %s" out)
out))
(after! plantuml-mode
(define-key plantuml-mode-map (kbd "C-c C-p")
(lambda () (interactive) (my/plantuml-render-server "png")))
(define-key plantuml-mode-map (kbd "C-c C-s")
(lambda () (interactive) (my/plantuml-render-server "svg"))))
;; ============================================================
;; Markdown: file completion (images) using company
;; ============================================================
(after! markdown-mode
(add-hook 'markdown-mode-hook
(lambda ()
;; Enable file completion (images) in markdown
(setq-local company-backends
'((company-files company-capf company-dabbrev))))))
(after! company
;; Make completion feel instant
(setq company-idle-delay 0
company-minimum-prefix-length 1))
;; --- Markdown: file completion přes Corfu/CAPF (Variant A) ---
(after! markdown-mode
(add-hook 'markdown-mode-hook
(lambda ()
;; Přidá doplňování souborů pro cesty (např. ![](./test.png))
(add-hook 'completion-at-point-functions #'cape-file nil t))))
;; -- quick PATH fix for MacTeX --
(setenv "PATH" (concat "/Library/TeX/texbin:" (getenv "PATH")))
(add-to-list 'exec-path "/Library/TeX/texbin")
;; -- end quick PATH fix --