gistfile1.txt

package main

import (
  "container/vector"
  "os"
  "path"
  "io/ioutil"
)

type V struct {
  list vector.StringVector
}

func (*V) VisitDir(path string, f *os.FileInfo) bool {
  // walk in each directory
  return true
}

func (v *V) VisitFile(p string, f *os.FileInfo) {
  
  if f.Name == "PKGBUILD" {
    v.list.Push(p[0:len(p)-8]) // remove PKGBUILD from path and store it in vector
    return  // prune
  }

  //If path is a symlink test read its contents for more paths to walk
  if f.IsSymlink() && !f.FollowedSymlink { //FIME: test if FollowedSymlink is sane
    dirs, _  := ioutil.ReadDir(p)
    if len(dirs) > 0 {
        for _, e := range dirs {
          path.Walk(path.Join(p, e.Name), v, nil)
        } 
    }
  }

}