added beancount configuration

config.org

@@ -53,7 +53,7 @@ Don't add the font in the work environment, which I am logged in as POH
 ** Material Theme
 The [[https://github.com/cpaulik/emacs-material-theme][Material Theme]] comes in a dark and a light variant. Not too dark
 to be strenious though.
-
+b
 #+begin_src emacs-lisp
  (use-package material-theme
      :if (window-system)
@@ -585,6 +585,60 @@ Requires counsel
 )
   #+end_src
 
+  Ok, maybe beancount is better.
+  Since there is no debian package, it is an option to install it via pip.
+  I picked /opt for the installation path
+
+  #+begin_src shell
+sudo su
+cd /opt
+python3 -m venv beancount
+source ./beancount/bin/activate
+pip3 install wheel
+pip3 install beancount
+deactivate
+  #+end_src
+
+  When using beancount, it will automatically pick the created virtual environment.
+
+  Activate the beancount mode
+
+  #+begin_src emacs-lisp
+(unless (string-equal user-login-name "POH")
+;;  (add-to-list 'package-archives
+;;               '("beancount" . "/opt/beancount/elisp") t)
+  (use-package beancount
+    :load-path "/opt/beancount/elisp/"
+;;    :ensure t
+    :mode ("\\.beancount$" . beancount-mode)
+  )
+  (setenv "PATH"
+          (concat
+           "/opt/beancount/bin:"
+           (getenv "PATH"))
+  )
+  (add-hook 'beancount-mode-hook 'company/beancount-mode-hook)
+)
+  #+end_src
+
+  For a nice frontend fava seems nice
+  #+begin_src shell
+sudo su
+cd /opt
+python3 -m venv vava
+source ./vava/bin/activate
+pip3 install wheel
+pip3 install fava
+deactivate
+  #+end_src
+
+  Start fava with
+  #+begin_src shell
+  fava my_file.beancount
+  #+end_src
+
+  It is accessable on this URL: [[http://127.0.0.1:5000][Fava]]
+  
 * Programming
 ** Common things
 List of plugins and settings which are shared between the language plugins
@@ -745,7 +799,7 @@ Common backends are:
        (add-hook 'completion-at-point-functions 'pcomplete-completions-at-point nil t))
 ;;     (add-hook 'completion-at-point-functions 'pcomplete-completions-at-point nil t)
      (add-hook 'org-mode-hook #'add-pcomplete-to-capf)
-     
+
 Backend for Orgmode
 #+begin_src emacs-lisp
  (defun company/org-mode-hook()
@@ -766,6 +820,16 @@ Backend configuration for lisp-mode
  )
 #+end_src
 
+Backend configuration for beancount
+
+#+begin_src emacs-lisp
+(defun company/beancount-mode-hook()
+  (set (make-local-variable 'company-backends)
+       '((company-dabbrev) company-capf company-files))
+  (company-mode t)
+)
+#+end_src
+
 *** Misc Company packages
 
 Addon to sort suggestions by usage