From a346aedb90937de822e421cfa64405f9078af8a0 Mon Sep 17 00:00:00 2001
From: Bas van Kervel <basvankervel@gmail.com>
Date: Thu, 25 May 2017 09:15:51 +0200
Subject: cmd/geth: reorganise help section for new cli flag handling

---
 cmd/utils/flags.go | 24 ++++++++++++++----------
 1 file changed, 14 insertions(+), 10 deletions(-)

(limited to 'cmd/utils')

diff --git a/cmd/utils/flags.go b/cmd/utils/flags.go
index df37d40c9..863761e8c 100644
--- a/cmd/utils/flags.go
+++ b/cmd/utils/flags.go
@@ -56,6 +56,19 @@ import (
 	"gopkg.in/urfave/cli.v1"
 )
 
+var (
+	CommandHelpTemplate = `{{.cmd.Name}}{{if .cmd.Subcommands}} command{{end}}{{if .cmd.Flags}} [command options]{{end}} [arguments...]
+{{if .cmd.Description}}{{.cmd.Description}}
+{{end}}{{if .cmd.Subcommands}}
+SUBCOMMANDS:
+	{{range .cmd.Subcommands}}{{.cmd.Name}}{{with .cmd.ShortName}}, {{.cmd}}{{end}}{{ "\t" }}{{.cmd.Usage}}
+	{{end}}{{end}}{{if .categorizedFlags}}
+{{range $idx, $categorized := .categorizedFlags}}{{$categorized.Name}} OPTIONS:
+{{range $categorized.Flags}}{{"\t"}}{{.}}
+{{end}}
+{{end}}{{end}}`
+)
+
 func init() {
 	cli.AppHelpTemplate = `{{.Name}} {{if .Flags}}[global options] {{end}}command{{if .Flags}} [command options]{{end}} [arguments...]
 
@@ -70,16 +83,7 @@ GLOBAL OPTIONS:
    {{end}}{{end}}
 `
 
-	cli.CommandHelpTemplate = `{{.Name}}{{if .Subcommands}} command{{end}}{{if .Flags}} [command options]{{end}} [arguments...]
-{{if .Description}}{{.Description}}
-{{end}}{{if .Subcommands}}
-SUBCOMMANDS:
-	{{range .Subcommands}}{{.Name}}{{with .ShortName}}, {{.}}{{end}}{{ "\t" }}{{.Usage}}
-	{{end}}{{end}}{{if .Flags}}
-OPTIONS:
-	{{range .Flags}}{{.}}
-	{{end}}{{end}}
-`
+	cli.CommandHelpTemplate = CommandHelpTemplate
 }
 
 // NewApp creates an app with sane defaults.
-- 
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