From 648b8c6c23c416c4d872f77a62aa6d910b3ee2a3 Mon Sep 17 00:00:00 2001
From: Anatoli Babenia <anatoli@rainforce.org>
Date: Sat, 22 Jul 2023 18:24:16 +0300
Subject: [PATCH] Fix generator whitespaces

---
 cmd/urfave-cli-genflags/generated.gotmpl | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/cmd/urfave-cli-genflags/generated.gotmpl b/cmd/urfave-cli-genflags/generated.gotmpl
index 49871b2376..dfa5e3c4f0 100644
--- a/cmd/urfave-cli-genflags/generated.gotmpl
+++ b/cmd/urfave-cli-genflags/generated.gotmpl
@@ -2,7 +2,7 @@
 
 package {{.PackageName}}
 
-{{range .SortedFlagTypes}}
+{{range .SortedFlagTypes -}}
 // {{.TypeName}} is a flag with type {{if .ValuePointer}}*{{end}}{{.GoType}}
 type {{.TypeName}} struct {
 	Name string
@@ -23,20 +23,20 @@ type {{.TypeName}} struct {
 	EnvVars []string
 
 	defaultValue {{if .ValuePointer}}*{{end}}{{.GoType}}
-  
-	{{range .StructFields}}
+{{ range .StructFields}}
 	{{.Name}} {{if .Pointer}}*{{end}}{{.Type}}
-	{{end}}
+{{end -}}
 }
 
-{{if .GenerateFmtStringerInterface}}
+{{if .GenerateFmtStringerInterface -}}
 // String returns a readable representation of this value (for usage defaults)
 func (f *{{.TypeName}}) String() string {
 	return {{$.UrfaveCLINamespace}}FlagStringer(f)
 }
+
 {{end}}{{/* /if .GenerateFmtStringerInterface */}}
 
-{{if .GenerateFlagInterface}}
+{{- if .GenerateFlagInterface -}}
 // IsSet returns whether or not the flag has been set through env or file
 func (f *{{.TypeName}}) IsSet() bool {
 	return f.HasBeenSet
@@ -49,14 +49,15 @@ func (f *{{.TypeName}}) Names() []string {
 
 {{end}}{{/* /if .GenerateFlagInterface */}}
 
-{{if .GenerateRequiredFlagInterface}}
+{{- if .GenerateRequiredFlagInterface -}}
 // IsRequired returns whether or not the flag is required
 func (f *{{.TypeName}}) IsRequired() bool {
 	return f.Required
 }
+
 {{end}}{{/* /if .GenerateRequiredFlagInterface */}}
 
-{{if .GenerateVisibleFlagInterface}}
+{{- if .GenerateVisibleFlagInterface -}}
 // IsVisible returns true if the flag is not hidden, otherwise false
 func (f *{{.TypeName}}) IsVisible() bool {
 	return !f.Hidden
@@ -64,7 +65,7 @@ func (f *{{.TypeName}}) IsVisible() bool {
 {{end}}{{/* /if .GenerateVisibleFlagInterface */}}
 {{end}}{{/* /range .SortedFlagTypes */}}
 
-// vim{{/* 👻 */}}:ro
-{{/*
+{{- "// vim"}}:ro
+{{- /* 👻
 vim:filetype=gotexttmpl
 */}}