#!/usr/bin/bash
index="$HOME/vimwiki/index.wiki"
typeset -a vimopts=(
    '-c' 'set titlestring=vimwiki'
    '-c' 'packadd vimwiki'
    '-c' "e $index"
)
case $1 in
    -g) vimbin=$(command -v gvim);;
    -n) vimbin=$(command -v vim);;
    *) vimbin=$(command -v tvim);;
esac
exec flock -w0 "$index" "$vimbin" "${vimopts[@]}"