refactoring; began implementing embedding

internal/util/path.go

@@ -18,6 +18,10 @@ func CheckExtension(path, ext string) error {
 	}
 }
 
+func ChangeExtension(in string, outExt string) string {
+	return strings.TrimSuffix(in, filepath.Ext(in)) + outExt
+}
+
 func getRoot(path string) string {
 	for {
 		parent := filepath.Dir(path)

internal/util/title.go

@@ -0,0 +1,30 @@
+package util
+
+import (
+	"path/filepath"
+	"strings"
+
+	"golang.org/x/text/cases"
+	"golang.org/x/text/language"
+)
+
+// PathToWords takes a full path
+// and strips separators and extension
+// from the file name
+func PathToWords(path string) string {
+	stripped := ChangeExtension(filepath.Base(path), "")
+	replaced := strings.NewReplacer("-", " ", "_", " ", `\ `, " ").Replace(stripped)
+	return strings.ToTitle(replaced)
+}
+
+func WordsToTitle(words string) string {
+	caser := cases.Title(language.English)
+	return caser.String(words)
+}
+
+// PathToTitle converts a full path to a string
+// in title case
+func PathToTitle(path string) string {
+	words := PathToWords(path)
+	return WordsToTitle(words)
+}