feat: subpackage rendering

pkg/render/paths.go

@@ -0,0 +1,34 @@
+package render
+
+import (
+	"strings"
+
+	"github.com/sh0rez/docsonnet/pkg/docsonnet"
+)
+
+func Paths(pkg docsonnet.Package) map[string]docsonnet.Package {
+	p := paths(pkg)
+	for k, v := range p {
+		delete(p, k)
+		k = strings.TrimPrefix(k, pkg.Name+"/")
+		p[k] = v
+	}
+	return p
+}
+
+func paths(pkg docsonnet.Package) map[string]docsonnet.Package {
+	pkgs := make(map[string]docsonnet.Package)
+	pkgs[pkg.Name+".md"] = pkg
+
+	if len(pkg.Sub) == 0 {
+		return pkgs
+	}
+
+	for _, sub := range pkg.Sub {
+		for k, v := range paths(sub) {
+			pkgs[pkg.Name+"/"+k] = v
+		}
+	}
+
+	return pkgs
+}