docs: Regenerate docs helper

tpl/internal/templatefuncsRegistry.go

@@ -163,6 +163,10 @@ func (namespaces TemplateFuncsNamespaces) MarshalJSON() ([]byte, error) {
 	return buf.Bytes(), nil
 }
 
+var ignoreFuncs = map[string]bool{
+	"Reset": true,
+}
+
 func (t *TemplateFuncsNamespace) toJSON() ([]byte, error) {
 	var buf bytes.Buffer
 
@@ -179,6 +183,9 @@ func (t *TemplateFuncsNamespace) toJSON() ([]byte, error) {
 	ctxType := reflect.TypeOf(ctx)
 	for i := 0; i < ctxType.NumMethod(); i++ {
 		method := ctxType.Method(i)
+		if ignoreFuncs[method.Name] {
+			continue
+		}
 		f := goDocFunc{
 			Name: method.Name,
 		}

tpl/os/os.go

@@ -28,9 +28,17 @@ import (
 
 // New returns a new instance of the os-namespaced template functions.
 func New(d *deps.Deps) *Namespace {
+	var readFileFs, workFs afero.Fs
+
+	// The docshelper script does not have or need all the dependencies set up.
+	if d.PathSpec != nil {
+		readFileFs = afero.NewReadOnlyFs(afero.NewCopyOnWriteFs(d.PathSpec.BaseFs.Content.Fs, d.PathSpec.BaseFs.Work))
+		workFs = d.PathSpec.BaseFs.Work
+	}
+
 	return &Namespace{
-		readFileFs: afero.NewReadOnlyFs(afero.NewCopyOnWriteFs(d.PathSpec.BaseFs.Content.Fs, d.PathSpec.BaseFs.Work)),
-		workFs:     d.PathSpec.BaseFs.Work,
+		readFileFs: readFileFs,
+		workFs:     workFs,
 		deps:       d,
 	}
 }