function! projectconfig#find() abort
	let l:basedir = expand('%:p:h')
	for l:project in keys(g:projectconfig_projects)
		if l:basedir =~ l:project
			return get(g:projectconfig_projects, l:project, '')
		endif
	endfor
endfunction

function! projectconfig#load() abort
    let l:file = projectconfig#find()
	if filereadable(l:file)
        let l:safe = fnameescape(l:file)
		execute 'source' l:safe
        return 'Loaded project configuration: ' . l:safe
    else
        return 'Using default project configuration'
	endif
endfunction