arrange/cmd/am/main.go

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Go
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2016-05-17 23:03:37 -07:00
package main
import (
"fmt"
"log"
"os"
"mcquay.me/arrange"
)
const usage = "aj <indir> <outdir>"
type stats struct {
total int
dupes int
moved int
}
func main() {
log.SetFlags(log.Lshortfile)
if len(os.Args) != 3 {
fmt.Fprintf(os.Stderr, "%s\n", usage)
os.Exit(1)
}
in, out := os.Args[1], os.Args[2]
if err := arrange.PrepOutput(out); err != nil {
fmt.Fprintf(os.Stderr, "problem creating directory structure: %v", err)
os.Exit(1)
}
exts := map[string]bool{
// images
".jpg": true,
".jpeg": true,
".png": true,
".gif": true,
// videos
".mov": true,
".mp4": true,
".m4v": true,
}
work := arrange.Source(in, exts)
streams := []<-chan arrange.File{}
for w := 0; w < 16; w++ {
streams = append(streams, arrange.Parse(work))
}
st := stats{}
for err := range arrange.Move(arrange.Merge(streams), out) {
st.total++
if err != nil {
switch err.(type) {
case arrange.Dup:
st.dupes++
default:
log.Printf("%+v", err)
}
} else {
st.moved++
}
}
log.Printf("dupes: %+v", st.dupes)
log.Printf("moved: %+v", st.moved)
log.Printf("total: %+v", st.total)
}