diff --git a/.gitignore b/.gitignore
index 87dd370..8162fca 100755
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,4 @@ config/.scripts/playstate
 !emacs/.emacs.d/snippets*
 !emacs/.emacs.d/config.org
 !emacs/.emacs.d/ledger.org
+*API*
diff --git a/config/.scripts/API b/config/.scripts/API
deleted file mode 100644
index ec7f7d5..0000000
--- a/config/.scripts/API
+++ /dev/null
@@ -1,2 +0,0 @@
-2928810
-2d21e104b96f47db7733be5c94828ad0
\ No newline at end of file
diff --git a/vim/.vimrc b/vim/.vimrc
index 056748a..f02b147 100644
--- a/vim/.vimrc
+++ b/vim/.vimrc
@@ -10,6 +10,7 @@ call vundle#begin()
    Plugin 'ledger/vim-ledger'
    Plugin 'terryma/vim-multiple-cursors'
    Plugin 'haya14busa/incsearch.vim'
+   Plugin 'esalter-va/vim-checklist'
 call vundle#end()
 
 " Functions
@@ -35,13 +36,23 @@ endfunction
 
 " Basics
 syntax on
+filetype indent plugin on
 set encoding=utf-8
 colorscheme monokai
 set autowrite
+set smartcase
+set spelllang=en_gb,de_de
+
+" Line Numbers
+set number
+set relativenumber
+
 " Tab behavior
 set expandtab
 set tabstop=4
-set shiftwidth=3
+set shiftwidth=4
+set softtabstop=4
+
 "" New window positions
 set splitbelow
 set splitright
@@ -72,10 +83,12 @@ autocmd FileType tex inoremap ;sssec \subsubsection{<x_x>}<Enter><Enter><x_x><Es
 autocmd FileType tex map <C-c><C-c> mx:silent !pdflatex % && evince %<.pdf &<Enter>ggGG`x
 
 "" Ledger
-autocmd FileType ledger inoremap ;a <C-R>=strftime("%Y/%m/%d")<Enter> * <x_x><Enter><Space><Space><Space><Space><x_x><Space><Space><Space><Space><x_x><Enter><Enter><x_x><Esc>3k0<Tab><Tab>
+autocmd FileType ledger inoremap ;a <C-R>=strftime("%Y/%m/%d")<Enter> * <x_x><Enter><Space><Space><Space><Space><x_x><Space><Space><Space><Space><x_x><Enter><Enter><x_x><Esc>3k0
 autocmd FileType ledger map <C-R>b :! ledger -f % reg Brieftasche$<Enter>
 autocmd FileType ledger map <C-R>g :! ledger -f % reg Girokonto$<Enter>
 autocmd FileType ledger map <C-R>p :! ledger -f % reg PayPal$<Enter>
 
 "" Markdown
-autocmd FileType markdown,rmd map map <C-c><C-c> mx:silet !pandoc -f % -t latex %<.pdf && evince %<.pdf &<Enter>ggGG`x
+autocmd FileType markdown,rmd map <C-c><C-c> mx:silent !pandoc % --pdf-engine=xelatex -o %<.pdf && evince %<.pdf &<Enter>ggGG`x
+autocmd FileType markdown,rmd map <C-c>t :ChecklistToggleCheckbox<Enter>
+autocmd FileType markdown,rmd inoremap ;h ---<Enter><Tab>title: <x_x><Enter>author: Tuan-Dat Tran<Enter><Esc>0i---<Enter><x_x><Esc>4k0
diff --git a/zsh/.zshrc b/zsh/.zshrc
index a876364..d51b56f 100644
--- a/zsh/.zshrc
+++ b/zsh/.zshrc
@@ -26,6 +26,8 @@ POWERLEVEL9K_TIME_BACKGROUND="black"
 POWERLEVEL9K_TIME_FOREGROUND="color7"
 POWERLEVEL9K_TIME_FORMAT="%D{%H:%M:%S}"
 
+POWERLEVEL9k_SHORTEN_STRATEGY="trunctuate_middle"
+POWERLEVEL9K_SHORTEN_DIR_LENGTH=2
 # Alias
 alias df="df -h"
 alias mkvirtenv="python -m virtualenv --system-site-packages"
@@ -43,7 +45,7 @@ alias budget="e $HOME/Nextcloud/orgs/Budget/MyBudget.ledger"
 alias vudget="vim $HOME/Nextcloud/orgs/Budget/MyBudget.ledger"
 alias q="exit"
 alias ranger='ranger --choosedir=$HOME/.rangerdir; LASTDIR=`cat $HOME/.rangerdir`; cd "$LASTDIR"'
-alias steam='steam -silent %U'
+alias steam='steam -silent %U' 
 alias vrc='vim ~/.vimrc'
 alias erc='e ~/.emacs.d/config.org'
 source $ZSH/oh-my-zsh.sh