Convenient note-taking functions with fzf

notes.bash

function ff() {
    if [ -z $1 ]
    then
        search_dir="."
    else
        search_dir="$1"
    fi
    ag --nobreak --noheading . $search_dir | \
        fzf --preview='cat "$(echo {} | cut -d: -f1)"' --preview-window=right
}

function nn () {
    if [ -z $1 ]
    then
        search_dir="$HOME/.vimwiki"
    else
        search_dir="$1"
    fi
    pushd $searchdir > /dev/null
    file_to_edit=`ff "$search_dir"`
    line_number=`echo "$file_to_edit" | cut -d: -f2`
    file_to_edit=`echo "$file_to_edit" | cut -d: -f1`
    if [ -n "$file_to_edit" ]
    then
        vim "+$line_number" "$file_to_edit"
        nn
    fi
    popd > /dev/null
}