Use directory as category if not package directory

cmd/add.go

@@ -40,7 +40,8 @@ The information saved in the json file will be used when compiling the songbook.
 		default:
 			log.Fatal("the add command needs exactly 1 parameter")
 		}
-		settings.CreateScore(path)
+		dir, _ := getSettings()
+		settings.CreateScore(path, dir)
 	},
 }
 

settings/score.go

@@ -16,7 +16,6 @@ package settings
 
 import (
 	"encoding/json"
-	"fmt"
 	"io/ioutil"
 	"path/filepath"
 	"strings"
@@ -29,9 +28,9 @@ import (
 // Score represents the settings for a specific score file
 type Score struct {
 	Name         string    // The name of the score in the songbook
-	Categories   []string  `json:"omitempty"` // Categories to which the scores belong
+	Categories   []string  `json:",omitempty"` // Categories to which the scores belong
 	Path         string    // The path to the scores (uncompiled) file
-	LastModified time.Time `json:"omitempty"` // Time when the score source was last modified (will be set internally)
+	LastModified time.Time `json:"-"` // Time when the score source was last modified (will be set internally)
 }
 
 // FromJSON reads the settings of a score from a JSON file
@@ -52,18 +51,22 @@ func FromJSON(path string) (*Score, error) {
 }
 
 // CreateScore creates a json file for a score given its path
-func CreateScore(path string) {
+func CreateScore(path, workDir string) {
 	if filepath.Ext(path) != ".pdf" {
 		log.WithFields(log.Fields{"path": path}).
 			Warning("Unsupported sheet music file")
 	}
+
 	jsonPath := path[:strings.LastIndex(path, ".")]
-	fmt.Println(jsonPath)
 	s := Score{
 		Path: path,
 		Name: filepath.Base(jsonPath),
-		// TODO: Add folder as category when not in main folder
 	}
+
+	if filepath.Dir(path) != workDir {
+		s.Categories = []string{filepath.Base(filepath.Dir(path))}
+	}
+
 	data, err := json.MarshalIndent(s, "", "  ")
 	helpers.Check(err, "Unable to generate valid json")
 	err = ioutil.WriteFile(jsonPath+".json", data, 0644)