Files
Nixos/machines/fujin/main/dotfiles/.config/doom/config.el
T
Alexander 028277a9ae Downgrade kernel to 6.18LTS
Added themes, fixed kanshi, some emacs changes
2026-05-05 18:38:11 +02:00

398 lines
18 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 "Alexander Derevianko"
user-mail-address "alexander0derevianko@gmail.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-unicode-font' -- for unicode glyphs
;; - `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 18)
doom-variable-pitch-font (font-spec :family "Fira Sans" :size 18))
;;
;; 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-gruvbox)
;; 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 `relative)
;; 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.
(general-auto-unbind-keys)
(map! :leader
(:prefix ("m" . "my")
"c" #'comment-dwim
(:prefix ("d" . "dap")
"c" #'dap-java-run-test-class
"m" #'dap-java-run-test-method
"n" #'dap-next
"i" #'dap-step-in
"C" #'dap-continue
"k" #'dap-disconnect
"r" #'dap-debug-restart
(:prefix ("b" . "breakpoint")
"a" #'dap-breakpoint-add
"d" #'dap-breakpoint-delete
"A" #'dap-breakpoint-delete-all
)
(:prefix ("d" . "debug")
"c" #'dap-java-debug-test-class
"m" #'dap-java-debug-test-method
)
)
(:prefix ("l" . "lsp")
"j" #'lsp-jt-browser
"i" #'lsp-java-organize-imports
"r" #'lsp-rename
"g d" #'lsp-goto-type-definition
)
)
)
;; (setq lsp-java-format-settings-url "https://github.com/google/styleguide/blob/gh-pages/intellij-java-google-style.xml")
;; add map for lsp-jt-browser
;; + lsp-jt-browser
;; + dap-java-run-test-class
;; + dap-java-run-test-method
(setq git-commit-summary-max-length 1000)
(after! org
(setq org-agenda-files '("~/org/agenda.org"
"~/nixos-dotfiles/todo.org"))
(setq org-default-notes-file (expand-file-name "notes.org" org-directory)
org-ellipsis ""
org-superstar-headline-bullets-list '("" "" "" "" "" "" "")
org-superstar-itembullet-alist '((?+ . ?➤) (?- . ?✦)) ; changes +/- symbols in item lists
org-agenda-start-with-log-mode t
org-log-done 'time
org-log-into-drawer t
org-hide-emphasis-markers t
;; ex. of org-link-abbrev-alist in action
;; [[arch-wiki:Name_of_Page][Description]]
org-link-abbrev-alist ; This overwrites the default Doom org-link-abbrev-list
'(("google" . "http://www.google.com/search?q=")
("arch-wiki" . "https://wiki.archlinux.org/index.php/")
("ddg" . "https://duckduckgo.com/?q=")
("wiki" . "https://en.wikipedia.org/wiki/"))
org-table-convert-region-max-lines 20000
org-todo-keywords ; This overwrites the default Doom org-todo-keywords
'((sequence
"TODO(t)" ; A task that is ready to be tackled
"INPROGRESS(i)" ; A task that is in progress
"WAIT(w)" ; Something is holding up this task
"|" ; The pipe necessary to separate "active" states and "inactive" states
"DONE(d)" ; Task has been completed
"CANCELLED(c)" )))) ; Task has been cancelled
(after! lsp-java
(require 'lsp-java-boot)
(require 'dap-java)
;; Enable lenses
(add-hook 'lsp-mode-hook #'lsp-lens-mode)
(add-hook 'java-mode-hook #'lsp-java-boot-lens-mode)
;; =============================================================================
;; Smart Lombok Support
;; - Java 23+: Uses javac mode (Lombok works as annotation processor, no agent)
;; - Java <23: Queries Maven for Lombok version, downloads if needed, uses -javaagent
;; =============================================================================
(defun my/maven-get-property (property)
"Get a Maven property value from current project."
(when-let ((pom-dir (locate-dominating-file default-directory "pom.xml")))
(let ((default-directory pom-dir))
(string-trim
(shell-command-to-string
(format "mvn help:evaluate -Dexpression=%s -q -DforceStdout 2>/dev/null" property))))))
(defun my/get-project-java-version ()
"Get Java version from project (maven.compiler.release or source)."
(when-let ((pom-dir (locate-dominating-file default-directory "pom.xml")))
(let* ((release (my/maven-get-property "maven.compiler.release"))
(source (my/maven-get-property "maven.compiler.source"))
(version-str (cond
((and release (not (string-match-p "^\\$" release))) release)
((and source (not (string-match-p "^\\$" source))) source)
(t nil))))
(when version-str
(string-to-number (replace-regexp-in-string "^1\\." "" version-str))))))
(defvar my/lombok-cache (make-hash-table :test 'equal)
"Cache of project-root -> lombok-jar-path.")
(defun my/get-lombok-version-from-maven ()
"Get Lombok version from Maven classpath."
(when-let ((pom-dir (locate-dominating-file default-directory "pom.xml")))
(let* ((default-directory pom-dir)
(classpath (shell-command-to-string
"mvn dependency:build-classpath -Dmdep.outputFile=/dev/stdout -q 2>/dev/null")))
(when (string-match "/lombok-\\([0-9][^/]*\\)\\.jar" classpath)
(match-string 1 classpath)))))
(defun my/lombok-jar-path (version)
"Return path to Lombok jar in Maven repository."
(expand-file-name
(format "~/.m2/repository/org/projectlombok/lombok/%s/lombok-%s.jar" version version)))
(defun my/ensure-lombok-downloaded (version)
"Ensure Lombok VERSION is downloaded to Maven repository."
(let ((jar-path (my/lombok-jar-path version)))
(unless (file-exists-p jar-path)
(message "Downloading Lombok %s..." version)
(shell-command
(format "mvn dependency:get -Dartifact=org.projectlombok:lombok:%s -q" version))
(message "Lombok %s downloaded." version))
(when (file-exists-p jar-path)
jar-path)))
(defun my/setup-lombok ()
"Configure Lombok support based on project's Java version and dependencies.
Must be called BEFORE jdtls starts. Sets global lsp-java-vmargs."
(when-let ((pom-dir (locate-dominating-file default-directory "pom.xml")))
(let* ((project-root (expand-file-name pom-dir))
(cached-jar (gethash project-root my/lombok-cache))
(java-version (my/get-project-java-version)))
(cond
;; Java 23+: Use javac mode - Lombok works as annotation processor
((and java-version (>= java-version 23))
(unless (member "-Djava.jdt.ls.javac.enabled=on" lsp-java-vmargs)
(setq lsp-java-vmargs
(append lsp-java-vmargs '("-Djava.jdt.ls.javac.enabled=on")))
(message "Java %d: javac mode enabled (Lombok auto-discovered)" java-version)))
;; Java <23: Use -javaagent with Lombok jar
(t
(let ((lombok-jar (or cached-jar
(when-let ((version (or (my/get-lombok-version-from-maven)
(and (boundp 'lombok-version) lombok-version))))
(my/ensure-lombok-downloaded version)))))
(when lombok-jar
(puthash project-root lombok-jar my/lombok-cache)
(let ((agent-arg (concat "-javaagent:" lombok-jar)))
;; Remove any old lombok agents, add current one
(setq lsp-java-vmargs
(append (seq-remove (lambda (arg) (string-match-p "-javaagent:.*lombok" arg))
lsp-java-vmargs)
(list agent-arg)))
(message "Lombok configured: %s" lombok-jar)))))))))
;; Advice lsp-java--ls-command to inject lombok BEFORE command is built
(defun my/inject-lombok-into-vmargs (orig-fn)
"Advice to inject Lombok agent into lsp-java-vmargs before command is built."
(my/setup-lombok)
(funcall orig-fn))
(advice-add 'lsp-java--ls-command :around #'my/inject-lombok-into-vmargs))
(add-to-list 'safe-local-variable-values #'stringp)
(advice-add 'risky-local-variable-p :override #'ignore)
;; Email client seup
(use-package! mu4e
;; pull in org helpers
;;(require 'mu4e-org)
:config
(setq user-mail-address "alexander0derevianko@gmail.com"
user-full-name "Alexander Derevianko"
;; I have my mbsyncrc in a different folder on my system, to keep it separate from the
;; mbsyncrc available publicly in my dotfiles. You MUST edit the following line.
;; Be sure that the following command is: "mbsync -c ~/.config/mu4e/mbsyncrc -a"
mu4e-get-mail-command "mbsync -c ~/.config/mu4e/mbsyncrc -a"
mu4e-update-interval 300
;; mu4e-compose-signature
;; (concat
;; "Derek Taylor\n"
;; "http://www.youtube.com/DistroTube\n")
message-send-mail-function 'smtpmail-send-it
starttls-use-gnutls t
mu4e-root-maildir "~/Mail"
;; Make sure plain text mails flow correctly for recipients
mu4e-compose-format-flowed t
)
(setq mu4e-contexts
(list
(make-mu4e-context
:name "Personal"
:match-func
(lambda (msg)
(when msg
(string-prefix-p "/alex-derevianko" (mu4e-message-field msg :maildir))))
:vars '((user-mail-address . "alexander0derevianko@gmail.com")
(user-full-name . "Alexander Derevianko")
(smtpmail-smtp-server . "smtp.gmail.com")
(smtpmail-smtp-service . 465)
(smtpmail-stream-type . ssl)
(mu4e-sent-folder . "/alex-derevianko/[Gmail]/Sent Mail")
(mu4e-drafts-folder . "/alex-derevianko/[Gmail]/Drafts")
(mu4e-trash-folder . "/alex-derevianko/[Gmail]/Trash")
(mu4e-refile-folder . "/alex-derevianko/[Gmail]/All Mail")
(mu4e-maildir-shortcuts . '(("/alex-derevianko/INBOX" . ?i)
("/alex-derevianko/[Gmail]/Sent Mail" . ?s)))
)))
)
)
(use-package! org-mime
:ensure t
:config
(setq org-mime-export-options '(:section-numbers nil
:with-author nil
:with-toc nil))
(add-hook! 'message-send-hook 'org-mime-confirm-when-no-multipart))
;; Music emms
(use-package! emms
:config
(require 'emms-setup)
(require 'emms-player-mpd)
(emms-all)
(setq emms-seek-seconds 5
emms-player-list '(emms-player-mpd)
emms-info-functions '(emms-info-mpd)))
(after! lsp-mode
;; Prevent Semgrep from receiving Java-specific commands it can't handle
(lsp-disable-method-for-server "workspace/executeCommand" 'semgrep-ls)
;; Fix: boot-ls (Spring Boot LS) doesn't implement willSaveWaitUntil but lsp-mode
;; sends it anyway when multiple servers are connected (jdtls + boot-ls for Java).
;; boot-ls uses lsp4j's default which throws UnsupportedOperationException, causing hang.
;; See: https://github.com/spring-projects/spring-tools (SimpleLanguageServer.java:455)
;; Bug is in lsp-mode's multi-server capability checking, not boot-ls.
(lsp-disable-method-for-server "textDocument/willSaveWaitUntil" 'boot-ls)
;; Register nixd LSP client for Nix files
(lsp-register-client
(make-lsp-client :new-connection (lsp-stdio-connection "nixd")
:major-modes '(nix-mode)
:priority 0
:server-id 'nixd))
;; Nix LSP configuration
(setq lsp-nix-nil-formatter ["nixpkgs-fmt"])
;; Fix: Handle textEdit with only :newText and no range (jdtls lazy textEdit bug)
;; When jdtls returns textEdit with only :newText and no :range/:insert/:replace,
;; lsp-mode silently fails to insert. This uses markers as fallback.
(advice-add 'lsp-completion--exit-fn :around
(lambda (orig-fn candidate status &optional candidates)
(let* ((item (plist-get (text-properties-at 0 candidate) 'lsp-completion-item))
(text-edit (when item (lsp:completion-item-text-edit? item)))
(markers (plist-get (text-properties-at 0 candidate) 'lsp-completion-markers)))
;; If textEdit exists but has no range, fix it using markers
(if (and text-edit
(plist-get text-edit :newText)
(not (plist-get text-edit :range))
(not (plist-get text-edit :insert))
markers)
(let ((start (car markers))
(end (cadr markers)))
(when (and start end (markerp end))
(setq end (marker-position end)))
(when (and start end)
;; Delete the prefix and insert the new text manually
(delete-region start end)
(goto-char start)
(insert (plist-get text-edit :newText))))
;; Otherwise call original
(funcall orig-fn candidate status candidates))))
'((name . lsp-completion--exit-fn-advice)))
;; Use company-capf with yasnippet for completions
(setq +lsp-company-backends '(company-capf :with company-yasnippet)))
;; Enable LSP for nix-mode
(add-hook! 'nix-mode-hook #'lsp-deferred)
;; Protobuf configuration
(use-package! protobuf-mode
:mode "\\.proto\\'"
:hook (protobuf-mode . lsp-deferred)
:config
;; Custom indentation (2 spaces, no tabs)
(defconst my-protobuf-style
'((c-basic-offset . 2)
(indent-tabs-mode . nil)))
(add-hook 'protobuf-mode-hook
(lambda () (c-add-style "my-protobuf-style" my-protobuf-style t))))
;; Register buf LSP client for protobuf
(after! lsp-mode
(lsp-register-client
(make-lsp-client :new-connection (lsp-stdio-connection '("buf" "lsp" "serve"))
:activation-fn (lsp-activate-on "protobuf")
:language-id "protobuf"
:priority 1
:server-id 'buf-lsp)))
(after! treemacs
(setq treemacs-collapse-dirs 3))
;; Prevent evil-jumps-history from corrupting savehist
;; (it contains markers/buffers that can't serialize properly)
(after! savehist
(add-to-list 'savehist-ignored-variables 'evil-jumps-history))