hauntedhost / fzf-ex

Fuzzy Elixir module search

fzf-ex

fzf-ex is a command-line fuzzy finder for all module names in an Elixir Mix project. It's powered by fzf and bat.

fzf-ex-preview.mp4

Installation

1. Ensure that fzf and bat are installed:

   brew install fzf bat
   

2. Clone repo to ~/.fzf-ex

   git clone https://github.com/hauntedhost/fzf-ex.git ~/.fzf-ex

3. Add PATH to .zshrc or .bashrc, etc

   PATH="~/.fzf-ex:$PATH"

4. (Optional) Bind CTRL+S to launch search

   # ~/.zshrc
   run-fzf-ex() {
     echo ""
     fzf-ex
     echo "\n"
     zle reset-prompt
   }
   zle -N run-fzf-ex
   bindkey '^S' run-fzf-ex

   # ~/.bashrc (untested)
   run_fzf_ex() {
     echo ""
     fzf-ex
     echo -e "\n"
     PS1="$PS1"
   }
   bind -x '"\C-s": run_fzf_ex'

Usage

In the root of any Elixir Mix project press your bind key from step #3 above, or manually run:

$ fzf-ex

On the first run it will create the index. After 24 hours it will prompt you to reindex. You can reindex manually anytime with:

$ fzf-index