overrides win

main.go

@@ -1,6 +1,7 @@
 package main
 
 import (
+	"bytes"
 	"context"
 	"encoding/json"
 	"flag"
@@ -13,6 +14,7 @@ import (
 	"regexp"
 	"strings"
 	"syscall"
+	"text/template"
 
 	yaml "gopkg.in/yaml.v3"
 )
@@ -95,7 +97,7 @@ func Main(ctx context.Context) error {
 	flags := flag.NewFlagSet(os.Args[0], flag.ContinueOnError)
 	overridesS := flags.String("c", `{"title":"","season":"","episode":""}`, "overrides")
 	ind := flags.String("i", "/dev/null", "in dir")
-	outd := flags.String("o", "/dev/null", "out dir")
+	outd := flags.String("o", "/dev/null", "out dir template accepts overrides format title case")
 	dry := flags.Bool("d", true, "dry run")
 	if err := flags.Parse(os.Args[1:]); err != nil {
 		panic(err)
@@ -154,7 +156,7 @@ func one(ctx context.Context, outd, inf string, patterns []string, overrides Fie
 			continue
 		}
 
-		found := overrides
+		var found Fields
 		groupNames := re.SubexpNames()
 		groups := re.FindStringSubmatch(f)
 		for i := 1; i < len(groupNames); i++ {
@@ -171,6 +173,16 @@ func one(ctx context.Context, outd, inf string, patterns []string, overrides Fie
 			}
 		}
 
+		for _, wr := range [][2]*string{
+			[2]*string{&found.Title, &overrides.Title},
+			[2]*string{&found.Season, &overrides.Season},
+			[2]*string{&found.Episode, &overrides.Episode},
+		} {
+			if *wr[1] != "" {
+				*wr[0] = *wr[1]
+			}
+		}
+
 		if found.Title == "" || found.Season == "" || found.Episode == "" {
 			continue
 		}
@@ -182,7 +194,16 @@ func one(ctx context.Context, outd, inf string, patterns []string, overrides Fie
 }
 
 func foundOne(ctx context.Context, outd, inf string, fields Fields, mvNLn MvNLn) error {
-	outf := path.Join(outd, fmt.Sprintf("%s_S%sE%s%s", fields.Title, fields.Season, fields.Episode, path.Ext(inf)))
+	tmpl, err := template.New(inf).Parse(outd)
+	if err != nil {
+		return err
+	}
+	buff := bytes.NewBuffer(nil)
+	if err := tmpl.Execute(buff, fields); err != nil {
+		return err
+	}
+
+	outf := path.Join(string(buff.Bytes()), fmt.Sprintf("%s_S%sE%s%s", fields.Title, fields.Season, fields.Episode, path.Ext(inf)))
 	return mvNLn(outf, inf)
 }
 

main_test.go

@@ -168,10 +168,11 @@ func TestRecursive(t *testing.T) {
    }`)
 	write("./showA/file.a")
 
-	// parse files
+	// parse files and const wins
 	write("./showB/.show-ingestion.yaml", `{
-      "o": "`+outd+`/B",
+      "o": "`+outd+`/B_{{.Title}}_{{.Season}}_{{.Episode}}",
-      "p": []
+      "p": [],
+      "c": {"title": "TITLE"}
    }`)
 	write("./showB/title S01E02.b")
 
@@ -198,7 +199,7 @@ func TestRecursive(t *testing.T) {
 	}
 
 	exists(t, path.Join(outd, "A", "A_SAEA.a"))
-	exists(t, path.Join(outd, "B", "title_S01E02.b"))
+	exists(t, path.Join(outd, "B_TITLE_01_02", "TITLE_S01E02.b"))
 	exists(t, path.Join(outd, "C", "t_SsEe.c"))
 	notExists(t, path.Join(outd, "D", "title_S02E04.d"))
 	notExists(t, path.Join(outd, "title_S03E06.e"))