Merge branch 'master' into master

MAINTAINERS.md

@@ -1 +1,4 @@
 - @meatballhat
+- @lynncyrin
+- @AudriusButkevicius
+- @asahasrabuddhe

README.md

@@ -874,7 +874,7 @@ Will include:
 
 ```
 COMMANDS:
-    noop
+  noop
 
   Template actions:
     add

altsrc/flag.go

@@ -6,7 +6,7 @@ import (
 	"strings"
 	"syscall"
 
-	"gopkg.in/urfave/cli.v1"
+	"github.com/urfave/cli"
 )
 
 // FlagInputSourceExtension is an extension interface of cli.Flag that

altsrc/flag_generated.go

@@ -3,7 +3,7 @@ package altsrc
 import (
 	"flag"
 
-	"gopkg.in/urfave/cli.v1"
+	"github.com/urfave/cli"
 )
 
 // WARNING: This file is generated!

altsrc/flag_test.go

@@ -8,7 +8,7 @@ import (
 	"testing"
 	"time"
 
-	"gopkg.in/urfave/cli.v1"
+	"github.com/urfave/cli"
 )
 
 type testApplyInputSource struct {

altsrc/input_source_context.go

@@ -3,7 +3,7 @@ package altsrc
 import (
 	"time"
 
-	"gopkg.in/urfave/cli.v1"
+	"github.com/urfave/cli"
 )
 
 // InputSourceContext is an interface used to allow

altsrc/json_command_test.go

@@ -6,7 +6,7 @@ import (
 	"os"
 	"testing"
 
-	"gopkg.in/urfave/cli.v1"
+	"github.com/urfave/cli"
 )
 
 const (

altsrc/json_source_context.go

@@ -8,7 +8,7 @@ import (
 	"strings"
 	"time"
 
-	"gopkg.in/urfave/cli.v1"
+	"github.com/urfave/cli"
 )
 
 // NewJSONSourceFromFlagFunc returns a func that takes a cli.Context

altsrc/map_input_source.go

@@ -6,7 +6,7 @@ import (
 	"strings"
 	"time"
 
-	"gopkg.in/urfave/cli.v1"
+	"github.com/urfave/cli"
 )
 
 // MapInputSource implements InputSourceContext to return

altsrc/toml_command_test.go

@@ -11,7 +11,7 @@ import (
 	"os"
 	"testing"
 
-	"gopkg.in/urfave/cli.v1"
+	"github.com/urfave/cli"
 )
 
 func TestCommandTomFileTest(t *testing.T) {

altsrc/toml_file_loader.go

@@ -10,7 +10,7 @@ import (
 	"reflect"
 
 	"github.com/BurntSushi/toml"
-	"gopkg.in/urfave/cli.v1"
+	"github.com/urfave/cli"
 )
 
 type tomlMap struct {

altsrc/yaml_command_test.go

@@ -11,7 +11,7 @@ import (
 	"os"
 	"testing"
 
-	"gopkg.in/urfave/cli.v1"
+	"github.com/urfave/cli"
 )
 
 func TestCommandYamlFileTest(t *testing.T) {

altsrc/yaml_file_loader.go

@@ -14,7 +14,7 @@ import (
 	"runtime"
 	"strings"
 
-	"gopkg.in/urfave/cli.v1"
+	"github.com/urfave/cli"
 
 	"gopkg.in/yaml.v2"
 )

app_test.go

@@ -136,8 +136,8 @@ func ExampleApp_Run_appHelp() {
 	//    Oliver Allen <oliver@toyshop.com>
 	//
 	// COMMANDS:
-	//      describeit, d  use it to see a description
-	//      help, h        Shows a list of commands or help for one command
+	//    describeit, d  use it to see a description
+	//    help, h        Shows a list of commands or help for one command
 	//
 	// GLOBAL OPTIONS:
 	//    --name value   a name to say (default: "bob")
@@ -190,7 +190,7 @@ func ExampleApp_Run_noAction() {
 	//     [global options] command [command options] [arguments...]
 	//
 	// COMMANDS:
-	//      help, h  Shows a list of commands or help for one command
+	//    help, h  Shows a list of commands or help for one command
 	//
 	// GLOBAL OPTIONS:
 	//    --help, -h     show help

go.mod

@@ -0,0 +1,8 @@
+module github.com/urfave/cli
+
+go 1.12
+
+require (
+	github.com/BurntSushi/toml v0.3.1
+	gopkg.in/yaml.v2 v2.2.2
+)

go.sum

@@ -0,0 +1,6 @@
+github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
+github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
+gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=

help.go

@@ -30,8 +30,9 @@ AUTHOR{{with $length := len .Authors}}{{if ne 1 $length}}S{{end}}{{end}}:
 
 COMMANDS:{{range .VisibleCategories}}{{if .Name}}
 
-   {{.Name}}:{{end}}{{range .VisibleCommands}}
-     {{join .Names ", "}}{{"\t"}}{{.Usage}}{{end}}{{end}}{{end}}{{if .VisibleFlags}}
+   {{.Name}}:{{range .VisibleCommands}}
+     {{join .Names ", "}}{{"\t"}}{{.Usage}}{{end}}{{else}}{{range .VisibleCommands}}
+   {{join .Names ", "}}{{"\t"}}{{.Usage}}{{end}}{{end}}{{end}}{{end}}{{if .VisibleFlags}}
 
 GLOBAL OPTIONS:
    {{range $index, $option := .VisibleFlags}}{{if $index}}
@@ -71,9 +72,11 @@ USAGE:
    {{if .UsageText}}{{.UsageText}}{{else}}{{.HelpName}} command{{if .VisibleFlags}} [command options]{{end}} {{if .ArgsUsage}}{{.ArgsUsage}}{{else}}[arguments...]{{end}}{{end}}
 
 COMMANDS:{{range .VisibleCategories}}{{if .Name}}
-   {{.Name}}:{{end}}{{range .VisibleCommands}}
-     {{join .Names ", "}}{{"\t"}}{{.Usage}}{{end}}
-{{end}}{{if .VisibleFlags}}
+
+   {{.Name}}:{{range .VisibleCommands}}
+     {{join .Names ", "}}{{"\t"}}{{.Usage}}{{end}}{{else}}{{range .VisibleCommands}}
+   {{join .Names ", "}}{{"\t"}}{{.Usage}}{{end}}{{end}}{{end}}{{if .VisibleFlags}}
+
 OPTIONS:
    {{range .VisibleFlags}}{{.}}
    {{end}}{{end}}
@@ -237,10 +240,8 @@ func printHelpCustom(out io.Writer, templ string, data interface{}, customFunc m
 	funcMap := template.FuncMap{
 		"join": strings.Join,
 	}
-	if customFunc != nil {
-		for key, value := range customFunc {
-			funcMap[key] = value
-		}
+	for key, value := range customFunc {
+		funcMap[key] = value
 	}
 
 	w := tabwriter.NewWriter(out, 1, 8, 2, ' ', 0)