fzf-bashrc.sh

# Source a file if it exists
function source_if_exists {
    if [ -f "$1" ]; then
        . "$1"
    fi
}

# Returns whether the given command is executable or aliased.
function _has() {
  return $(which $1 >/dev/null )
}

#
# Set up ctrl-r to fuzzy search over bash history using ripgrep
#

# fzf via Homebrew

# brew --prefix fzf == /usr/local/opt/fzf
source_if_exists /usr/local/opt/fzf/shell/key-bindings.bash
source_if_exists /usr/local/opt/fzf/shell/completion.bash

# fzf + rg configuration
if _has fzf && _has rg; then
    export FZF_DEFAULT_COMMAND='rg --files --no-ignore --hidden --follow -g "!{.git,node_modules}/*" 2> /dev/null'
    export FZF_CTRL_T_COMMAND="$FZF_DEFAULT_COMMAND"
    bind -x '"\C-p": vim $(fzf);'
fi

Requires brew install rg fzf on OSX