add fvim alias, setup nvim undofile

README.md

@@ -12,6 +12,7 @@ You will need atleast following packages for it to work
 ### Getting started
 
 For stow to restore the old state you have to run following command.
+
 `git clone https://git.snrd.eu/Spaenny/dotfiles.git && cd dotfiles`
 
 `stow alacritty nvim plasma zsh`

nvim/.config/nvim/init.vim

@@ -42,3 +42,6 @@ set cursorline
 
 " disable creating swap file
 set noswapfile
+
+" setup an undofile
+set undofile

zsh/.zshrc

@@ -106,6 +106,7 @@ alias autoremove='paru -Rns $(pacman -Qdtq)'
 alias autoclean='paru -Sc'
 alias autoclean-all='paru -Scc'
 alias kexec-load="sudo kexec -l /boot/vmlinuz-linux-zen --initrd=/boot/initramfs-linux-zen.img --reuse-cmdline"
+alias fvim='nvim $(fzf --preview="cat {}")'
 
 # Setup better history with fzf
 source <(fzf --zsh)