mirror of
https://github.com/rancher/os.git
synced 2025-09-05 00:37:12 +00:00
Bump a few libs to latest tagged versions
This commit is contained in:
Ivan Mikushin
123
vendor/github.com/codegangsta/cli/help.go
generated
vendored
123
vendor/github.com/codegangsta/cli/help.go
generated
vendored
@@ -2,8 +2,7 @@ package cli
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"io"
|
||||
"strings"
|
||||
"os"
|
||||
"text/tabwriter"
|
||||
"text/template"
|
||||
)
|
||||
@@ -15,36 +14,30 @@ var AppHelpTemplate = `NAME:
|
||||
{{.Name}} - {{.Usage}}
|
||||
|
||||
USAGE:
|
||||
{{.HelpName}} {{if .Flags}}[global options]{{end}}{{if .Commands}} command [command options]{{end}} {{if .ArgsUsage}}{{.ArgsUsage}}{{else}}[arguments...]{{end}}
|
||||
{{if .Version}}
|
||||
{{.Name}} {{ if .Flags }}[global options] {{ end }}command{{ if .Flags }} [command options]{{ end }} [arguments...]
|
||||
|
||||
VERSION:
|
||||
{{.Version}}
|
||||
{{end}}{{if len .Authors}}
|
||||
AUTHOR(S):
|
||||
{{range .Authors}}{{ . }}{{end}}
|
||||
{{end}}{{if .Commands}}
|
||||
|
||||
COMMANDS:
|
||||
{{range .Commands}}{{join .Names ", "}}{{ "\t" }}{{.Usage}}
|
||||
{{end}}{{end}}{{if .Flags}}
|
||||
{{range .Commands}}{{.Name}}{{with .ShortName}}, {{.}}{{end}}{{ "\t" }}{{.Usage}}
|
||||
{{end}}{{ if .Flags }}
|
||||
GLOBAL OPTIONS:
|
||||
{{range .Flags}}{{.}}
|
||||
{{end}}{{end}}{{if .Copyright }}
|
||||
COPYRIGHT:
|
||||
{{.Copyright}}
|
||||
{{end}}
|
||||
{{end}}{{ end }}
|
||||
`
|
||||
|
||||
// The text template for the command help topic.
|
||||
// cli.go uses text/template to render templates. You can
|
||||
// render custom help text by setting this variable.
|
||||
var CommandHelpTemplate = `NAME:
|
||||
{{.HelpName}} - {{.Usage}}
|
||||
{{.Name}} - {{.Usage}}
|
||||
|
||||
USAGE:
|
||||
{{.HelpName}}{{if .Flags}} [command options]{{end}} {{if .ArgsUsage}}{{.ArgsUsage}}{{else}}[arguments...]{{end}}{{if .Description}}
|
||||
command {{.Name}}{{ if .Flags }} [command options]{{ end }} [arguments...]
|
||||
|
||||
DESCRIPTION:
|
||||
{{.Description}}{{end}}{{if .Flags}}
|
||||
{{.Description}}{{ if .Flags }}
|
||||
|
||||
OPTIONS:
|
||||
{{range .Flags}}{{.}}
|
||||
@@ -55,24 +48,23 @@ OPTIONS:
|
||||
// cli.go uses text/template to render templates. You can
|
||||
// render custom help text by setting this variable.
|
||||
var SubcommandHelpTemplate = `NAME:
|
||||
{{.HelpName}} - {{.Usage}}
|
||||
{{.Name}} - {{.Usage}}
|
||||
|
||||
USAGE:
|
||||
{{.HelpName}} command{{if .Flags}} [command options]{{end}} {{if .ArgsUsage}}{{.ArgsUsage}}{{else}}[arguments...]{{end}}
|
||||
{{.Name}} command{{ if .Flags }} [command options]{{ end }} [arguments...]
|
||||
|
||||
COMMANDS:
|
||||
{{range .Commands}}{{join .Names ", "}}{{ "\t" }}{{.Usage}}
|
||||
{{end}}{{if .Flags}}
|
||||
{{range .Commands}}{{.Name}}{{with .ShortName}}, {{.}}{{end}}{{ "\t" }}{{.Usage}}
|
||||
{{end}}{{ if .Flags }}
|
||||
OPTIONS:
|
||||
{{range .Flags}}{{.}}
|
||||
{{end}}{{end}}
|
||||
{{end}}{{ end }}
|
||||
`
|
||||
|
||||
var helpCommand = Command{
|
||||
Name: "help",
|
||||
Aliases: []string{"h"},
|
||||
ShortName: "h",
|
||||
Usage: "Shows a list of commands or help for one command",
|
||||
ArgsUsage: "[command]",
|
||||
Action: func(c *Context) {
|
||||
args := c.Args()
|
||||
if args.Present() {
|
||||
@@ -85,9 +77,8 @@ var helpCommand = Command{
|
||||
|
||||
var helpSubcommand = Command{
|
||||
Name: "help",
|
||||
Aliases: []string{"h"},
|
||||
ShortName: "h",
|
||||
Usage: "Shows a list of commands or help for one command",
|
||||
ArgsUsage: "[command]",
|
||||
Action: func(c *Context) {
|
||||
args := c.Args()
|
||||
if args.Present() {
|
||||
@@ -98,61 +89,47 @@ var helpSubcommand = Command{
|
||||
},
|
||||
}
|
||||
|
||||
// Prints help for the App or Command
|
||||
type helpPrinter func(w io.Writer, templ string, data interface{})
|
||||
|
||||
var HelpPrinter helpPrinter = printHelp
|
||||
|
||||
// Prints version for the App
|
||||
var VersionPrinter = printVersion
|
||||
// Prints help for the App
|
||||
var HelpPrinter = printHelp
|
||||
|
||||
func ShowAppHelp(c *Context) {
|
||||
HelpPrinter(c.App.Writer, AppHelpTemplate, c.App)
|
||||
HelpPrinter(AppHelpTemplate, c.App)
|
||||
}
|
||||
|
||||
// Prints the list of subcommands as the default app completion method
|
||||
func DefaultAppComplete(c *Context) {
|
||||
for _, command := range c.App.Commands {
|
||||
for _, name := range command.Names() {
|
||||
fmt.Fprintln(c.App.Writer, name)
|
||||
fmt.Println(command.Name)
|
||||
if command.ShortName != "" {
|
||||
fmt.Println(command.ShortName)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Prints help for the given command
|
||||
func ShowCommandHelp(ctx *Context, command string) {
|
||||
// show the subcommand help for a command with subcommands
|
||||
if command == "" {
|
||||
HelpPrinter(ctx.App.Writer, SubcommandHelpTemplate, ctx.App)
|
||||
return
|
||||
}
|
||||
|
||||
for _, c := range ctx.App.Commands {
|
||||
func ShowCommandHelp(c *Context, command string) {
|
||||
for _, c := range c.App.Commands {
|
||||
if c.HasName(command) {
|
||||
HelpPrinter(ctx.App.Writer, CommandHelpTemplate, c)
|
||||
HelpPrinter(CommandHelpTemplate, c)
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
if ctx.App.CommandNotFound != nil {
|
||||
ctx.App.CommandNotFound(ctx, command)
|
||||
if c.App.CommandNotFound != nil {
|
||||
c.App.CommandNotFound(c, command)
|
||||
} else {
|
||||
fmt.Fprintf(ctx.App.Writer, "No help topic for '%v'\n", command)
|
||||
fmt.Printf("No help topic for '%v'\n", command)
|
||||
}
|
||||
}
|
||||
|
||||
// Prints help for the given subcommand
|
||||
func ShowSubcommandHelp(c *Context) {
|
||||
ShowCommandHelp(c, c.Command.Name)
|
||||
HelpPrinter(SubcommandHelpTemplate, c.App)
|
||||
}
|
||||
|
||||
// Prints the version number of the App
|
||||
func ShowVersion(c *Context) {
|
||||
VersionPrinter(c)
|
||||
}
|
||||
|
||||
func printVersion(c *Context) {
|
||||
fmt.Fprintf(c.App.Writer, "%v version %v\n", c.App.Name, c.App.Version)
|
||||
fmt.Printf("%v version %v\n", c.App.Name, c.App.Version)
|
||||
}
|
||||
|
||||
// Prints the lists of commands within a given context
|
||||
@@ -171,13 +148,9 @@ func ShowCommandCompletions(ctx *Context, command string) {
|
||||
}
|
||||
}
|
||||
|
||||
func printHelp(out io.Writer, templ string, data interface{}) {
|
||||
funcMap := template.FuncMap{
|
||||
"join": strings.Join,
|
||||
}
|
||||
|
||||
w := tabwriter.NewWriter(out, 0, 8, 1, '\t', 0)
|
||||
t := template.Must(template.New("help").Funcs(funcMap).Parse(templ))
|
||||
func printHelp(templ string, data interface{}) {
|
||||
w := tabwriter.NewWriter(os.Stdout, 0, 8, 1, '\t', 0)
|
||||
t := template.Must(template.New("help").Parse(templ))
|
||||
err := t.Execute(w, data)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
@@ -186,27 +159,21 @@ func printHelp(out io.Writer, templ string, data interface{}) {
|
||||
}
|
||||
|
||||
func checkVersion(c *Context) bool {
|
||||
found := false
|
||||
if VersionFlag.Name != "" {
|
||||
eachName(VersionFlag.Name, func(name string) {
|
||||
if c.GlobalBool(name) || c.Bool(name) {
|
||||
found = true
|
||||
}
|
||||
})
|
||||
if c.GlobalBool("version") {
|
||||
ShowVersion(c)
|
||||
return true
|
||||
}
|
||||
return found
|
||||
|
||||
return false
|
||||
}
|
||||
|
||||
func checkHelp(c *Context) bool {
|
||||
found := false
|
||||
if HelpFlag.Name != "" {
|
||||
eachName(HelpFlag.Name, func(name string) {
|
||||
if c.GlobalBool(name) || c.Bool(name) {
|
||||
found = true
|
||||
}
|
||||
})
|
||||
if c.GlobalBool("h") || c.GlobalBool("help") {
|
||||
ShowAppHelp(c)
|
||||
return true
|
||||
}
|
||||
return found
|
||||
|
||||
return false
|
||||
}
|
||||
|
||||
func checkCommandHelp(c *Context, name string) bool {
|
||||
@@ -228,7 +195,7 @@ func checkSubcommandHelp(c *Context) bool {
|
||||
}
|
||||
|
||||
func checkCompletions(c *Context) bool {
|
||||
if (c.GlobalBool(BashCompletionFlag.Name) || c.Bool(BashCompletionFlag.Name)) && c.App.EnableBashCompletion {
|
||||
if c.GlobalBool(BashCompletionFlag.Name) && c.App.EnableBashCompletion {
|
||||
ShowCompletions(c)
|
||||
return true
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user