✨ Add temp file

For trimming/fading

app/choose.go

@@ -1,14 +1,18 @@
 package app
 
 import (
+	"fmt"
+	"os"
+	p "path"
+
 	"codeberg.org/danjones000/strip-beats/files"
 	"codeberg.org/danjones000/strip-beats/input/boolean"
 	"codeberg.org/danjones000/strip-beats/media"
-	"fmt"
-	p "path"
+	"github.com/rkoesters/xdg/trash"
 )
 
 var file *media.Probe
+var tmpfile *media.Probe
 
 func PickNewFile() media.Probe {
 	path := files.PickRandomFile()
@@ -21,19 +25,19 @@ func SetFile(path string) media.Probe {
 	return f
 }
 
+func SetTmpFile(path string) media.Probe {
+	f := media.ProbeFile(path)
+	tmpfile = &f
+	return f
+}
+
 func PickFileWithConf() media.Probe {
 	var path string
 	var msg string
-	var base string
-	var dir string
 	good := false
 	for !good {
 		path = files.PickRandomFile()
-		base = p.Base(path)
-		dir = p.Dir(path)
-		dir = p.Base(dir)
-
-		msg = fmt.Sprintf("We've selected %s%s%s\nIs that ok?", dir, "/", base)
+		msg = fmt.Sprintf("We've selected %s\nIs that ok?", getShortPath(path))
 		good = boolean.Choose(msg)
 	}
 
@@ -47,6 +51,34 @@ func GetFile() media.Probe {
 	return *file
 }
 
-func ForgetFile() {
-	file = nil
+func GetTmpFile() media.Probe {
+	if tmpfile == nil {
+		return GetFile()
+	}
+	return *tmpfile
+}
+
+func BailOut() {
+	if tmpfile != nil {
+		os.Remove(tmpfile.Format.Path)
+	}
+	file = nil
+	tmpfile = nil
+}
+
+func Finish() {
+	if file != nil {
+		err := trash.Trash(file.Format.Path)
+		if err != nil {
+			panic(err)
+		}
+	}
+	BailOut()
+}
+
+func getShortPath(path string) string {
+	base := p.Base(path)
+	dir := p.Dir(path)
+	dir = p.Base(dir)
+	return fmt.Sprintf("%s/%s", dir, base)
 }