Vim Session Loader

vs

#!/usr/bin/env bash
#load vim session
session=$1
loadVimSession() {
    echo
    vim -S $HOME/.vim/sessions/$session
}
findVimSession() {
    session=`ls ~/.vim/sessions | sed "${1}q;d"`
    if [ -z "$session" ]; then
        echo no file
        exit
    fi
}
if [ "x$1" == 'x' ]; then
    i=0
    ls ~/.vim/sessions | while read file; do
        i=$((i+1))
        echo $i: $file
    done
    read -p '#> ' -n 1 -r answer
    if [[ ! "$answer" =~ ^[0-9] ]]; then
        echo
        echo expected a number
        exit
    fi
    findVimSession $answer
elif [[ "$session" =~ ^[0-9] ]]; then
    findVimSession $session
elif [ ! -f "$HOME/.vim/sessions/$session" ]; then
    echo no file
    exit
fi
loadVimSession $session

needs to be updated to work for more than 9 sessions

~> vs
1: adpub.vim
2: ads.vim
3: harvester.vim
4: temp.vim
#>