A grep like tool written in Rust, a study case

I really loved Rust, it make the threading stuff simple. The borrowing system force me to place regex compilation inside worker thread, but yeah I getting used to it

To build cargo build

To run cargo run <PATH> <PATTERN>

It will search for files in PATH and filter it by PATTERN. If PATTERN is omitted .* is used (which matches everything).

To use this in vim with fzf tool, place this in your .vimrc

command! -bang -nargs=* Rg \ call fzf#vim#grep( \ '<REPLACE_PATH_HERE>/rgrep/target/release/rgrep . '.shellescape(<q-args>), 0, \ {}, <bang>0) "