Usually, we have our own vim configuration in the file ~/.vimrc What if we want one for our project? For example, we are working on certain project which needs to read in a tags file. Well, here is a possible solution.
You put a line at then end of your ~/.vimrc file
Then for each project, put your project-specific stuff in a the file “.project.vim”.
If you don’t want the error message says vim cannot find the file “.project.vim”, wrap the line above with an if statement:
if filereadable("./.project.vim") source ./.project.vim endif