func createIndex(args ...string) {
dirs_to_index := preparePaths(args)
ix := index.Create(*indexFilename)
ix.Verbose = *verboseFlag
ix.AddPaths(dirs_to_index)
for _, arg := range dirs_to_index {
log.Printf("index %s", arg)
filepath.Walk(arg, func(path string, info os.FileInfo, err error) error {
if _, elem := filepath.Split(path); elem != "" {
// Skip various temporary or "hidden" files or directories.
if elem[0] == '.' || elem[0] == '#' || elem[0] == '~' || elem[len(elem)-1] == '~' {
if info.IsDir() {
return filepath.SkipDir
}
return nil
}
}
if err != nil {
log.Printf("%s: %s", path, err)
return nil
}
if info != nil && info.Mode()&os.ModeType == 0 {
ix.AddFile(path)
}
return nil
})
}
log.Printf("flush index")
ix.Flush()
ix.Close()
log.Printf("done")
return
}
func reindex(paths []string, curdir string) {
paths = preparePaths(paths)
log.Printf("Reindexing %v\n", paths)
master := *indexFilename
log.Println("Master is ", master)
file := master + "~"
ix := index.Create(file)
defer cleanupFile(file)
//ix.AddPaths([]string{curdir})
//ix.AddPaths([]string{"c:\\Users\\rich\\workspace\\sitm"})
added_files := false
for _, p := range paths {
if _, elem := filepath.Split(p); elem != "" {
// Skip various temporary or "hidden" files or directories.
if elem[0] == '.' || elem[0] == '#' || elem[0] == '~' || elem[len(elem)-1] == '~' {
log.Println("reindex skipping " + p)
continue
}
if _, err := os.Stat(p); err != nil {
log.Println("reindex skipping (err stat'ing )" + p)
continue
}
}
log.Println("AddFile ", p)
ix.AddPaths([]string{p})
ix.AddFile(p)
added_files = true
}
ix.Flush()
ix.Close()
if !added_files {
return
}
index.Merge(file+"~", master, file)
defer cleanupFile(file + "~")
_, err := copyFile(master, file+"~")
if err != nil {
panic("copy: " + err.Error())
}
log.Println("Updated file " + master)
}