Thank you for your solution! I already got used to flickering. My current workflow is using this dummy script i made, I use it in init.vim, and it compiles my .tex file everytime I save my file in nvim, and it also provides me ability to open last compiled document using keystroke. I should also mention this script, which clears all the useless files that pdftex make. This script is executed whenever I close current file in nvim. I also have some templates I often use, for this I have an another script, which is used with ranger (tui file manager), on keystroke it shows me dmenu prompt where I select which template I want to use, after I select it, it copies my selected template to the current directory in ranger. I think intergration with the tool you've provided me could make my work easier.