#+TITLE: Emacs configuration file #+AUTHOR: Marc #+BABEL: :cache yes #+PROPERTY: header-args :tangle yes * TODOS - Paket exec-path-from-shell, um PATH aus Linux auch in emacs zu haben * First start When pulling the repository the first time, an initial init.el needs to be setup. After start it will replace itself with the configuration from init.org #+BEGIN_SRC emacs-lisp :tangle no (require 'org') (find-file (concat user-emacs-directory "init.org")) (org-babel-tangle) (load-file (concat user-emacs-directory "init.el")) (byte-compile-file (concat user-emacs-directory "init.el")) #+END_SRC This function updates init.el whenever changes in init.org are made. The update will be active after saving. #+BEGIN_SRC emacs-lisp (defun me/tangle-init () "If the current buffer is 'init.org', the code blocks are tangled, and the tangled file is compiled." (when (equal (buffer-file-name) (expand-file-name (concat user-emacs-directory "init.org"))) ;; avoid running hooks (let ((prog-mode-hook nil)) (org-babel-tangle) (byte-compile-file (concat user-emacs-directory "init.el")) (load-file user-init-file)))) (add-hook 'after-save-hook 'me/tangle-init) #+END_SRC #+BEGIN_SRC emacs-lisp (require 'package) ;; bug before emacs 26.3 (setq gnutls-algorithm-priority "NORMAL:-VERS-TLS1.3") (add-to-list 'package-archives '("elpa" . "https://elpa.gnu.org/packages/") t) (add-to-list 'package-archives '("melpa" . "https://melpa.org/packages/") t) (add-to-list 'package-archives '("melpa-stable" . "https://stable.melpa.org/packages/") t) (add-to-list 'package-archives '("org" . "https://orgmode.org/elpa/") t) (package-initialize) #+END_SRC #+BEGIN_SRC emacs-lisp (unless (package-installed-p 'use-package) (package-refresh-contents) (package-install 'use-package)) (setq use-package-verbose nil) ;(eval-when-compile (require 'use-package);) #+END_SRC * Default settings #+BEGIN_SRC emacs-lisp (defvar MY--PATH_USER_LOCAL (expand-file-name "~/.emacs.d/user-local/")) (defvar MY--PATH_USER_GLOBAL (expand-file-name "~/.emacs.d/user-global/")) (defvar MY--PATH_ORG_FILES (expand-file-name "~/Archiv/Organisieren/")) (defvar MY--PATH_ORG_FILES_MOBILE (expand-file-name "~/Archiv/Organisieren/mobile/")) (defvar MY--PATH_ORG_JOURNAl (expand-file-name "~/Archiv/Organisieren/Journal/")) (setq bookmark-default-file (concat MY--PATH_USER_LOCAL "bookmarks")) (setq recentf-save-file (concat MY--PATH_USER_LOCAL "recentf")) (setq custom-file (concat MY--PATH_USER_LOCAL "custom.el")) ;; don't spam init.e with saved customization settings (setq abbrev-file-name (concat MY--PATH_USER_GLOBAL "abbrev_defs")) (setq backup-directory-alist `((".*" . ,temporary-file-directory))) (setq auto-save-file-name-transforms `((".*" ,temporary-file-directory))) (setq save-abbrevs 'silently) ;; don't bother me with asking for abbrev saving (setq-default create-lockfiles nil) ;; disable lock files, can cause trouble in e.g. lsp-mode (defalias 'yes-or-no-p 'y-or-n-p) ;; answer with y and n (setq custom-safe-themes t) ;; don't ask me if I want to load a theme (setq sentence-end-double-space nil) ;; don't coun two spaces after a period as the end of a sentence. (delete-selection-mode t) ;; delete selected region when typing (setq locale-coding-system 'utf-8) (set-terminal-coding-system 'utf-8) (set-keyboard-coding-system 'utf-8) (set-selection-coding-system 'utf-8) (if (eq system-type 'windows-nt) (prefer-coding-system 'utf-8dos) (prefer-coding-system 'utf-8)) (blink-cursor-mode -1) ;; turn off blinking cursor (show-paren-mode t) ;; show other part of brackets (column-number-mode t) (setq uniquify-buffer-name-style 'forward) (setq-default indent-tabs-mode nil) ;; avoid tabs in place of multiple spaces (they look bad in tex) (setq-default indicate-empty-lines t) ;; show empty lines (setq scroll-margin 5 ;; smooth scrolling scroll-conservatively 10000 scroll-preserve-screen-position 1 scroll-step 1) (global-hl-line-mode t) ;; highlight current line (menu-bar-mode 0) ;; disable menu bar (tool-bar-mode 0) ;; disable tool bar (scroll-bar-mode 0) ;; disable scroll bar #+END_SRC * visuals ** Font #+BEGIN_SRC emacs-lisp (set-face-font 'default "Hack-10") #+END_SRC ** line wrappings #+BEGIN_SRC emacs-lisp (global-visual-line-mode) (diminish 'visual-line-mode) (use-package adaptive-wrap :ensure t :init (when (fboundp 'adaptive-wrap-prefix-mode) (defun my/activate-adaptive-wrap-prefix-mode () "Toggle `visual-line-mode' and `adaptive-wrap-prefix-mode' simultaneously." (adaptive-wrap-prefix-mode (if visual-line-mode 1 -1))) (add-hook 'visual-line-mode-hook 'my/activate-adaptive-wrap-prefix-mode))) #+END_SRC ** line numbers #+BEGIN_SRC emacs-lisp (use-package display-line-numbers :init (add-hook 'prog-mode-hook 'display-line-numbers-mode) (add-hook 'org-src-mode-hook 'display-line-numbers-mode) :config (setq-default display-line-numbers-type 'visual display-line-numbers-current-absolute t display-line-numbers-with 4 display-line-numbers-widen t)) ; (add-hook 'emacs-lisp-mode-hook 'display-line-numbers-mode) #+END_SRC ** misc #+BEGIN_SRC emacs-lisp (use-package rainbow-mode :diminish :hook ((org-mode emacs-lisp-mode) . rainbow-mode)) #+END_SRC * undo #+BEGIN_SRC emacs-lisp (require 'undo-tree) (use-package undo-tree :ensure t :diminish undo-tree-mode :init (global-undo-tree-mode 1)) #+END_SRC * imenu-list A minor mode to show imenu in a sidebar. Call imenu-list-smart-toggle. [[https://github.com/bmag/imenu-list][Source]] #+BEGIN_SRC emacs-lisp (use-package imenu-list :ensure t :config (setq imenu-list-focus-after-activation t imenu-list-auto-resize t imenu-list-position 'right) :bind (:map global-map ([f9] . imenu-list-smart-toggle)) ) #+END_SRC * which-key #+BEGIN_SRC emacs-lisp (require 'which-key) (use-package which-key :ensure t :diminish which-key-mode :config (which-key-mode) (which-key-setup-side-window-right-bottom) (which-key-setup-minibuffer) (setq which-key-idle-delay 0.5)) #+END_SRC * orgmode ** org #+BEGIN_SRC emacs-lisp (use-package org :ensure org-plus-contrib :init (add-hook 'org-mode-hook 'company/org-mode-hook) :config ;; (require 'org-id) (add-to-list 'org-modules "org-id") (setq org-default-notes-file (concat MY--PATH_ORG_FILES "notes.org") org-agenda-files (list MY--PATH_ORG_FILES MY--PATH_ORG_FILES_MOBILE) org-id-locations-file (concat MY--PATH_USER_LOCAL ".org-id-locations") org-log-into-drawer "LOGBOOK")) (org-id-update-id-locations) #+END_SRC ** habits #+BEGIN_SRC emacs-lisp (require 'org-habit) ;;TODO Lösung ohne require finden, scheint mir nicht ideal zu sein, nur um ein org-modul zu aktivieren ;; (add-to-list 'org-modules "org-habit") (setq org-habit-graph-column 80 org-habit-preceding-days 30 org-habit-following-days 7 org-habit-show-habits-only-for-today nil) #+END_SRC ** *TODO* org-super-agenda ** org-caldav Vorerst deaktiviert, Nutzen evtl. nicht vorhanden BEGIN_SRC emacs-lisp (use-package org-caldav :ensure t :config (setq org-caldav-url "https://nextcloud.cloudsphere.duckdns.org/remote.php/dav/calendars/marc" org-caldav-calendar-id "orgmode" org-caldav-inbox (expand-file-name "~/Archiv/Organisieren/caldav-inbox") org-caldav-files (concat MY--PATH_ORG_FILES "tasks"))) END_SRC ** journal [[https://github.com/bastibe/org-journal][Source]] #+BEGIN_SRC emacs-lisp (use-package org-journal :ensure t :defer t :custom (org-journal-dir MY--PATH_ORG_JOURNAl) (org-journal-enable-agenda-integration t)) #+END_SRC * ivy / counsel / swiper #+BEGIN_SRC emacs-lisp (require 'ivy) (use-package ivy :ensure t :diminish (ivy-mode . "") :init (ivy-mode 1) :bind ("C-r" . ivy-resume) ;; overrides isearch-backwards binding :config (setq ivy-use-virtual-buffers t ;; recent files and bookmarks in ivy-switch-buffer ivy-height 20 ;; height of ivy window ivy-count-format "%d/%d" ;; current and total number ivy-re-builders-alist ;; regex replaces spaces with * '((t . ivy--regex-plus)))) (use-package counsel :ensure t :bind* (("M-x" . counsel-M-x) ("C-x C-f" . counsel-find-file) ("C-x C-r" . counsel-recentf) ("C-c C-f" . counsel-git) ("C-c h f" . counsel-describe-function) ("C-c h v" . counsel-describe-variable) ("M-i" . counsel-imenu))) (use-package swiper :ensure t :bind ("C-s" . swiper)) (use-package ivy-hydra :ensure t) #+END_SRC * company #+BEGIN_SRC emacs-lisp (require 'company) (use-package company :defer 1 :bind (:map company-active-map ("RET" . nil) ([return] . nil) ("TAB" . company-complete-selection) ([tab] . company-complete-selection) ("" . company-complete-common)) :config (global-company-mode 1) (setq-default company-idle-delay .2 company-minimum-prefix-length 1 company-require-match nil company-show-numbers t company-tooltip-align-annotations t)) (require 'company-statistics) (use-package company-statistics :ensure t :after company :init (setq company-statistics-file (concat MY--PATH_USER_LOCAL "company-statistics-cache.el"));~/.emacs.d/user-dir/company-statistics-cache.el") :config (company-statistics-mode 1)) (use-package company-dabbrev :ensure nil :after company :config (setq-default company-dabbrev-downcase nil)) (use-package company-box :ensure nil :init (add-hook 'company-mode-hook 'company-box-mode)) #+END_SRC ** company backends #+BEGIN_SRC emacs-lisp (defun company/org-mode-hook() (set (make-local-variable 'company-backends) '(company-capf company-files)) (add-hook 'completion-at-point-functions 'pcomplete-completions-at-point nil t) (message "company/org-mode-hook")) (defun company/elisp-mode-hook() (set (make-local-variable 'company-backends) '((company-elisp company-dabbrev) company-capf company-files)) (message "company/elisp-mode-hook")) (defun company/beancount-mode-hook() (set (make-local-variable 'company-backends) '(company-beancount))) #+END_SRC * Programming ** Magit / Git Little crash course in magit: - magit-init to init a git project - magit-status (C-x g) to call the status window In status buffer: - s stage files - u unstage files - U unstage all files - a apply changes to staging - c c commit (type commit message, then C-c C-c to commit) - b b switch to another branch - P u git push - F u git pull #+BEGIN_SRC emacs-lisp (use-package magit :ensure t :defer t :init ; set git-path in work environment (if (string-equal user-login-name "POH") (setq magit-git-executable "P:/Eigene Dateien/Tools/Git/bin/git.exe") ) :bind (("C-x g" . magit-status)) ) #+END_SRC ** LSP Configuration for the language server protocol *ACHTUNG* Dateipfad muss absolut sein, symlink im Pfad führt zumindest beim ersten Start zu Fehlern beim lsp Sobald der lsp einmal lief, kann zukünftig der symlink-Pfad genommen werden. Getestet wurde die funktionierende Datei selbst und neu erstellte Dateien im selben Pfad. TODO Unterverzeichnisse wurden noch nicht getestet #+BEGIN_SRC emacs-lisp (use-package lsp-mode :defer t :commands lsp :custom (lsp-auto-guess-root nil) (lsp-prefer-flymake nil) ; use flycheck instead (lsp-file-watch-threshold 2000) :bind (:map lsp-mode-map ("C-c C-f" . lsp-format-buffer)) :hook ((python-mode js-mode js2-mode typescript-mode web-mode) . lsp)) (use-package lsp-ui :after lsp-mode :diminish :commands lsp-ui-mode :config (setq lsp-ui-doc-enable t lsp-ui-doc-header t lsp-ui-doc-include-signature t lsp-ui-doc-position 'top lsp-ui-doc-border (face-foreground 'default) lsp-ui-sideline-enable nil lsp-ui-sideline-ignore-duplicate t lsp-ui-sideline-show-code-actions nil) (when (display-graphic-p) (setq lsp-ui-doc-use-webkit t)) ;; workaround hide mode-line of lsp-ui-imenu buffer (defadvice lsp-ui-imenu (after hide-lsp-ui-imenu-mode-line activate) (setq mode-line-format nil))) (use-package company-lsp :requires company :defer t :ensure t :config ;;disable client-side cache because lsp server does a better job (setq company-transformers nil company-lsp-async t company-lsp-cache-candidates nil)) #+END_SRC ** flycheck #+BEGIN_SRC emacs-lisp (use-package flycheck ;;:ensure t :hook ((css-mode . flycheck-mode) (emacs-lisp-mode . flycheck-mode) (python-mode . flycheck-mode)) :init (setq flycheck-emacs-lisp-load-path 'inherit) :config (setq-default flycheck-check-synta-automatically '(save mode-enabled) flycheck-disable-checkers '(emacs-lisp-checkdoc) eldoc-idle-delay .1 ;; let eldoc echo faster than flycheck flycheck-display-errors-delay .3)) ;; this way any errors will override eldoc messages #+END_SRC ** lisp #+BEGIN_SRC emacs-lisp (add-hook 'emacs-lisp-mode-hook 'company/elisp-mode-hook) #+END_SRC ** web apt install npm sudo npm install -g vscode-html-languageserver-bin evtl alternativ typescript-language-server? #+BEGIN_SRC emacs-lisp (use-package web-mode :ensure t :defer t :mode ("\\.phtml\\'" "\\.tpl\\.php\\'" "\\.djhtml\\'" "\\.[t]?html?\\'")) #+END_SRC ** Python Systemseitig muss python-language-server installiert sein: pip3 install 'python-language-server[all]' für andere language servers https://github.com/emacs-lsp/lsp-mode#install-language-server #+BEGIN_SRC emacs-lisp (use-package pyvenv :ensure t :config (setenv "WORKON_HOME" (expand-file-name "~/Archiv/Programmierprojekte/Python/virtualenv/")) (add-hook 'pyvenv-post-activate-hooks #'my/postactivatehook)) (defun my/postactivatehook () (setq lsp-python-ms-extra-paths pyvenv-virtual-env)) (use-package virtualenvwrapper :ensure t :hook (venv-postmkvirtualenv . (lambda() (shell-command "pip3 install importmagic epc"))) :config (setq venv-location (expand-file-name "~/Archiv/Programmierprojekte/Python/virtualenv/"))) (use-package lsp-python-ms :ensure t :after lsp-mode python) ; :custom (lsp-python-executable-cmd "python3")) #+END_SRC * beancount ** Installation #+BEGIN_SRC shell sudo su cd /opt python3 -m venv beancount source ./beancount/bin/activate pip3 install wheel pip3 install beancount sleep 100 echo "shell running!" deactivate #+END_SRC #+BEGIN_SRC emacs-lisp (use-package beancount :load-path "user-local/elisp" :defer t :mode ("\\.beancount$" . beancount-mode) :init (add-hook 'beancount-mode-hook 'company/beancount-mode-hook) ; (add-hook 'beancount-mode-hook (pyvenv-activate "/opt/beancount")) ; (setenv "PATH" ; (concat "/opt/beancount/bin:" ; (getenv "PATH"))) :config (setq beancount-filename-main "/home/marc/Archiv/Finanzen/Transaktionen/transactions.beancount")) #+END_SRC To support org-babel, check if it can find the symlink to ob-beancount.el #+BEGIN_SRC shell orgpath=`find /home/marc/.emacs.d/elpa/ -type d -name "org-plus*" -print` beansym="$orgpath/ob-beancount.el bean="/home/marc/Archiv/Programmierprojekte/Lisp/beancount-mode/ob-beancount.el" if [ -h "$beansym" ] then echo "$beansym found" elif [ -e "$bean" ] then echo "creating symlink" ln -s "$bean" "$beansym" else echo "$bean not found, symlink creation aborted" fi #+END_SRC Fava is strongly recommended. #+BEGIN_SRC shell cd /opt python3 -m venv fava source ./fava/bin/activate pip3 install wheel pip3 install fava deactivate #+END_SRC Start fava with fava my_file.beancount It is accessable on this URL: [[http://127.0.0.1:5000][Fava]] Beancount-mode can start fava and open the URL right away.