izetag

#!/bin/bash

export GTAGSLABEL=ctags

if [ -r $PWD/.globalrc ]; then
    GTAGSCONF=$PWD/.globalrc
elif [ -r $HOME/.globalrc ]; then
    GTAGSCONF=$HOME/.globalrc
elif [ -r /usr/local/share/gtags/gtags.conf ]; then
    GTAGSCONF=/usr/local/share/gtags/gtags.conf