From 8bb201129e35f6f3c2852c426f71606133cb187e Mon Sep 17 00:00:00 2001
From: John Norwood <norwood.john.m@gmail.com>
Date: Sun, 4 Oct 2020 00:36:24 +0000
Subject: [PATCH] fix: makes it so charts with empty values files still get
 helm-docs-version footers

---
 .pre-commit-config.yaml  | 2 +-
 pkg/document/model.go    | 1 +
 pkg/document/template.go | 2 +-
 3 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 3022f5b..dae67c0 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -6,5 +6,5 @@ repos:
         args:
           - --chart-search-root=example-charts
           - --template-files=./_templates.gotmpl
-          - --template-files=README.gotmpl
+          - --template-files=README.md.gotmpl
           - --log-level=debug
diff --git a/pkg/document/model.go b/pkg/document/model.go
index 91c921c..89f17da 100644
--- a/pkg/document/model.go
+++ b/pkg/document/model.go
@@ -28,6 +28,7 @@ func getChartTemplateData(chartDocumentationInfo helm.ChartDocumentationInfo, he
 	if chartDocumentationInfo.ChartValues.Kind == 0 {
 		return chartTemplateData{
 			ChartDocumentationInfo: chartDocumentationInfo,
+			HelmDocsVersion: helmDocsVersion,
 			Values:                 make([]valueRow, 0),
 		}, nil
 	}
diff --git a/pkg/document/template.go b/pkg/document/template.go
index 3ca539b..5bebe67 100644
--- a/pkg/document/template.go
+++ b/pkg/document/template.go
@@ -215,7 +215,7 @@ func getHelmDocsVersionTemplates() string {
 	versionSectionBuilder := strings.Builder{}
 	versionSectionBuilder.WriteString(`{{ define "helm-docs.version" }}{{ if .HelmDocsVersion }}{{ .HelmDocsVersion }}{{ end }}{{ end }}`)
 	versionSectionBuilder.WriteString(`{{ define "helm-docs.versionFooter" }}`)
-	versionSectionBuilder.WriteString("\n{{ if .HelmDocsVersion }}\n")
+	versionSectionBuilder.WriteString("{{ if .HelmDocsVersion }}\n")
 	versionSectionBuilder.WriteString("----------------------------------------------\n")
 	versionSectionBuilder.WriteString("Autogenerated from chart metadata using [helm-docs v{{ .HelmDocsVersion }}](https://github.com/norwoodj/helm-docs/releases/v{{ .HelmDocsVersion }})")
 	versionSectionBuilder.WriteString("{{ end }}")