#+TITLE: UI Configurations

* Intro
this file/section configures the UI settings

* Toolbar and Scrollbar
   removing this stuff makes emacs looks more cleaner
#+begin_src emacs-lisp
  (tool-bar-mode -1)
  (menu-bar-mode -1)
  (scroll-bar-mode -1)
#+end_src
 
* Maximize
   Start emacs as a maximized window at start
   
   #+BEGIN_SRC emacs-lisp

     ;; (add-hook 'window-setup-hook 'toggle-frame-maximized t)

   #+END_SRC

* Window Size
Set the default window size when making a new frame
#+begin_src emacs-lisp
  (defun set-window-size ()
    (add-to-list 'default-frame-alist '(width . 80))
    (add-to-list 'default-frame-alist '(height . 40))
    (add-to-list 'initial-frame-alist '(width . 80))
    (add-to-list 'initial-frame-alist '(height . 40)))
#+end_src

run the function at startup of a frame
#+begin_src emacs-lisp
    (when (display-graphic-p)
      (set-window-size))
    (add-hook 'before-make-frame-hook 'set-window-size)
#+end_src

* Fringes
   Fringes are the small gap at the side of emacs.

#+BEGIN_SRC emacs-lisp
     (fringe-mode '(12 . 6))
#+END_SRC
   
* 80 Column Line with fill-column-indicator
#+begin_src emacs-lisp
  (when (> emacs-major-version 27)    
    (add-hook 'text-mode-hook #'display-fill-column-indicator-mode)
    (add-hook 'prog-mode-hook #'display-fill-column-indicator-mode))
#+end_src

* Cursor Shape
  The most visible type of cursor shape

#+begin_src emacs-lisp 
	(setq-default cursor-type 'box)
#+end_src

* Tab Size
sets the tab size 5 spaces

#+begin_src emacs-lisp
  (let ((custom-tab-size 5))
    (setq-default default-tab-width custom-tab-size
                  tab-width custom-tab-size
                  c-basic-offset custom-tab-size))
#+end_src

* Line numbers
   Turn on line numbers in text mode/code modes.
   ~this part is not fully working~

   #+BEGIN_SRC emacs-lisp

	(add-hook 'term-mode-hook (lambda () (display-line-numbers-mode -1)))
	(add-hook 'text-mode-hook 'display-line-numbers-mode)
	(add-hook 'emacs-lisp-mode-hook 'display-line-numbers-mode)
	(add-hook 'prog-mode-hook 'display-line-numbers-mode)

   #+END_SRC

* Line Highlight
  Highlights the current line
  
  #+begin_src emacs-lisp

    (global-hl-line-mode 1)

  #+end_src
  
* Matching Pairs
   
** Highlight
   highlight matching pairs of parenthesis, and other characters

   #+BEGIN_SRC emacs-lisp

     (show-paren-mode 1)

   #+END_SRC

** Electric-pair-mode
    Automatically pair parentheses, and other characters, built in on emacs
    #+BEGIN_SRC emacs-lisp

     (electric-pair-mode 1)

    #+END_SRC

* Clock/Time in Modeline
   currently unused

   #+BEGIN_SRC emacs-lisp
     ;; (display-time-mode)
   #+END_SRC

* Ligatures
#+begin_src emacs-lisp
  (when (> emacs-major-version 28)
    (use-package ligature
      :config
      ;; Enable the "www" ligature in every possible major mode
      (ligature-set-ligatures 't '("www"))
      ;; Enable traditional ligature support in eww-mode, if the
      ;; `variable-pitch' face supports it
      (ligature-set-ligatures 'eww-mode '("ff" "fi" "ffi"))
      ;; Enable all Cascadia Code ligatures in programming modes
      (ligature-set-ligatures 'prog-mode '("|||>" "<|||" "<==>" "<!--" "####" "~~>" "***" "||=" "||>"
                                           ":::" "::=" "=:=" "===" "==>" "=!=" "=>>" "=<<" "=/=" "!=="
                                           "!!." ">=>" ">>=" ">>>" ">>-" ">->" "->>" "-->" "---" "-<<"
                                           "<~~" "<~>" "<*>" "<||" "<|>" "<$>" "<==" "<=>" "<=<" "<->"
                                           "<--" "<-<" "<<=" "<<-" "<<<" "<+>" "</>" "###" "#_(" "..<"
                                           "..." "+++" "/==" "///" "_|_" "www" "&&" "^=" "~~" "~@" "~="
                                           "~>" "~-" "**" "*>" "*/" "||" "|}" "|]" "|=" "|>" "|-" "{|"
                                           "[|" "]#" "::" ":=" ":>" ":<" "$>" "==" "=>" "!=" "!!" ">:"
                                           ">=" ">>" ">-" "-~" "-|" "->" "--" "-<" "<~" "<*" "<|" "<:"
                                           "<$" "<=" "<>" "<-" "<<" "<+" "</" "#{" "#[" "#:" "#=" "#!"
                                           "##" "#(" "#?" "#_" "%%" ".=" ".-" ".." ".?" "+>" "++" "?:"
                                           "?=" "?." "??" ";;" "/*" "/=" "/>" "//" "__" "~~" "(*" "*)"
                                           "\\\\" "://"))
      ;; Enables ligature checks globally in all buffers. You can also do it
      ;; per mode with `ligature-mode'.
      (global-ligature-mode t)))


#+end_src

* Theme
Load theme (that is built-in)
#+begin_src emacs-lisp
  (load-theme 'modus-vivendi t)
#+end_src

* Welcome Screen
   Having a blank screen at the start is much more simpler and better
#+begin_src emacs-lisp
  (setq inhibit-startup-screen t)
#+end_src