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chore(cli): upgrade urfave/cli to v2 version (#85)

Browse Source 
chore(cli): upgrade urfave/cli to v2 version

Co-authored-by: Bo-Yi Wu <appleboy.tw@gmail.com>
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>
Reviewed-by: Andrew Thornton <art27@cantab.net>
This commit is contained in:
appleboy 2020-01-04 17:44:25 +00:00 committed by Andrew Thornton
parent 0a5cdd60ac
commit c20d7d45aa
57 changed files with 2151 additions and 1776 deletions
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16
cmd/flags.go
View File

@ -7,7 +7,7 @@ package cmd
import (
"log"
"github.com/urfave/cli"
"github.com/urfave/cli/v2"
)
// create global variables for global Flags to simplify
@ -52,8 +52,8 @@ var OutputFlag = cli.StringFlag{
// subcommand to work around issue and provide --login and --output:
// https://github.com/urfave/cli/issues/585
var LoginOutputFlags = []cli.Flag{
LoginFlag,
OutputFlag,
&LoginFlag,
&OutputFlag,
}
// LoginRepoFlags defines login and repo flags that should
@ -61,9 +61,9 @@ var LoginOutputFlags = []cli.Flag{
// the subcommand to work around issue and provide --login and --repo:
// https://github.com/urfave/cli/issues/585
var LoginRepoFlags = []cli.Flag{
LoginFlag,
RepoFlag,
RemoteFlag,
&LoginFlag,
&RepoFlag,
&RemoteFlag,
}
// AllDefaultFlags defines flags that should be available
@ -71,8 +71,8 @@ var LoginRepoFlags = []cli.Flag{
// to work around issue and provide --login, --repo and --output:
// https://github.com/urfave/cli/issues/585
var AllDefaultFlags = append([]cli.Flag{
RepoFlag,
RemoteFlag,
&RepoFlag,
&RemoteFlag,
}, LoginOutputFlags...)
// initCommand returns repository and *Login based on flags

12
cmd/issues.go
View File

@ -13,7 +13,7 @@ import (
"code.gitea.io/sdk/gitea"
"github.com/urfave/cli"
"github.com/urfave/cli/v2"
)
// CmdIssues represents to login a gitea server.
@ -22,9 +22,9 @@ var CmdIssues = cli.Command{
Usage: "List and create issues",
Description: `List and create issues`,
Action: runIssues,
Subcommands: []cli.Command{
CmdIssuesList,
CmdIssuesCreate,
Subcommands: []*cli.Command{
&CmdIssuesList,
&CmdIssuesCreate,
},
Flags: AllDefaultFlags,
}
@ -124,11 +124,11 @@ var CmdIssuesCreate = cli.Command{
Description: `Create an issue on repository`,
Action: runIssuesCreate,
Flags: append([]cli.Flag{
cli.StringFlag{
&cli.StringFlag{
Name: "title, t",
Usage: "issue title to create",
},
cli.StringFlag{
&cli.StringFlag{
Name: "body, b",
Usage: "issue body to create",
},

30
cmd/labels.go
View File

@ -14,7 +14,7 @@ import (
"code.gitea.io/sdk/gitea"
"github.com/urfave/cli"
"github.com/urfave/cli/v2"
)
// CmdLabels represents to operate repositories' labels.
@ -23,13 +23,13 @@ var CmdLabels = cli.Command{
Usage: "Manage issue labels",
Description: `Manage issue labels`,
Action: runLabels,
Subcommands: []cli.Command{
CmdLabelCreate,
CmdLabelUpdate,
CmdLabelDelete,
Subcommands: []*cli.Command{
&CmdLabelCreate,
&CmdLabelUpdate,
&CmdLabelDelete,
},
Flags: append([]cli.Flag{
cli.StringFlag{
&cli.StringFlag{
Name: "save, s",
Usage: "Save all the labels as a file",
},
@ -94,19 +94,19 @@ var CmdLabelCreate = cli.Command{
Description: `Create a label`,
Action: runLabelCreate,
Flags: []cli.Flag{
cli.StringFlag{
&cli.StringFlag{
Name: "name",
Usage: "label name",
},
cli.StringFlag{
&cli.StringFlag{
Name: "color",
Usage: "label color value",
},
cli.StringFlag{
&cli.StringFlag{
Name: "description",
Usage: "label description",
},
cli.StringFlag{
&cli.StringFlag{
Name: "file",
Usage: "indicate a label file",
},
@ -186,19 +186,19 @@ var CmdLabelUpdate = cli.Command{
Description: `Update a label`,
Action: runLabelUpdate,
Flags: []cli.Flag{
cli.IntFlag{
&cli.IntFlag{
Name: "id",
Usage: "label id",
},
cli.StringFlag{
&cli.StringFlag{
Name: "name",
Usage: "label name",
},
cli.StringFlag{
&cli.StringFlag{
Name: "color",
Usage: "label color value",
},
cli.StringFlag{
&cli.StringFlag{
Name: "description",
Usage: "label description",
},
@ -246,7 +246,7 @@ var CmdLabelDelete = cli.Command{
Description: `Delete a label`,
Action: runLabelCreate,
Flags: []cli.Flag{
cli.IntFlag{
&cli.IntFlag{
Name: "id",
Usage: "label id",
},

32
cmd/login.go
View File

@ -13,7 +13,7 @@ import (
"code.gitea.io/sdk/gitea"
"github.com/urfave/cli"
"github.com/urfave/cli/v2"
)
// CmdLogin represents to login a gitea server.
@ -21,9 +21,9 @@ var CmdLogin = cli.Command{
Name: "login",
Usage: "Log in to a Gitea server",
Description: `Log in to a Gitea server`,
Subcommands: []cli.Command{
cmdLoginList,
cmdLoginAdd,
Subcommands: []*cli.Command{
&cmdLoginList,
&cmdLoginAdd,
},
}
@ -33,23 +33,23 @@ var cmdLoginAdd = cli.Command{
Usage: "Add a Gitea login",
Description: `Add a Gitea login`,
Flags: []cli.Flag{
cli.StringFlag{
&cli.StringFlag{
Name: "name, n",
Usage: "Login name",
},
cli.StringFlag{
Name: "url, u",
Value: "https://try.gitea.io",
EnvVar: "GITEA_SERVER_URL",
Usage: "Server URL",
&cli.StringFlag{
Name: "url, u",
Value: "https://try.gitea.io",
EnvVars: []string{"GITEA_SERVER_URL"},
Usage: "Server URL",
},
cli.StringFlag{
Name: "token, t",
Value: "",
EnvVar: "GITEA_SERVER_TOKEN",
Usage: "Access token. Can be obtained from Settings > Applications",
&cli.StringFlag{
Name: "token, t",
Value: "",
EnvVars: []string{"GITEA_SERVER_TOKEN"},
Usage: "Access token. Can be obtained from Settings > Applications",
},
cli.BoolFlag{
&cli.BoolFlag{
Name: "insecure, i",
Usage: "Disable TLS verification",
},

4
cmd/logout.go
View File

@ -9,7 +9,7 @@ import (
"log"
"os"
"github.com/urfave/cli"
"github.com/urfave/cli/v2"
)
// CmdLogout represents to logout a gitea server.
@ -19,7 +19,7 @@ var CmdLogout = cli.Command{
Description: `Log out from a Gitea server`,
Action: runLogout,
Flags: []cli.Flag{
cli.StringFlag{
&cli.StringFlag{
Name: "name, n",
Usage: "Login name to remove",
},

2
cmd/pulls.go
View File

@ -10,7 +10,7 @@ import (
"code.gitea.io/sdk/gitea"
"github.com/urfave/cli"
"github.com/urfave/cli/v2"
)
// CmdPulls represents to login a gitea server.

20
cmd/releases.go
View File

@ -11,7 +11,7 @@ import (
"code.gitea.io/sdk/gitea"
"github.com/urfave/cli"
"github.com/urfave/cli/v2"
)
// CmdReleases represents to login a gitea server.
@ -20,8 +20,8 @@ var CmdReleases = cli.Command{
Usage: "Create releases",
Description: `Create releases`,
Action: runReleases,
Subcommands: []cli.Command{
CmdReleaseCreate,
Subcommands: []*cli.Command{
&CmdReleaseCreate,
},
Flags: AllDefaultFlags,
}
@ -71,31 +71,31 @@ var CmdReleaseCreate = cli.Command{
Description: `Create a release`,
Action: runReleaseCreate,
Flags: append([]cli.Flag{
cli.StringFlag{
&cli.StringFlag{
Name: "tag",
Usage: "Tag name",
},
cli.StringFlag{
&cli.StringFlag{
Name: "target",
Usage: "Target refs, branch name or commit id",
},
cli.StringFlag{
&cli.StringFlag{
Name: "title, t",
Usage: "Release title",
},
cli.StringFlag{
&cli.StringFlag{
Name: "note, n",
Usage: "Release notes",
},
cli.BoolFlag{
&cli.BoolFlag{
Name: "draft, d",
Usage: "Is a draft",
},
cli.BoolFlag{
&cli.BoolFlag{
Name: "prerelease, p",
Usage: "Is a pre-release",
},
cli.StringSliceFlag{
&cli.StringSliceFlag{
Name: "asset, a",
Usage: "List of files to attach",
},

12
cmd/repos.go
View File

@ -9,7 +9,7 @@ import (
"code.gitea.io/sdk/gitea"
"github.com/urfave/cli"
"github.com/urfave/cli/v2"
)
// CmdRepos represents to login a gitea server.
@ -18,8 +18,8 @@ var CmdRepos = cli.Command{
Usage: "Operate with repositories",
Description: `Operate with repositories`,
Action: runReposList,
Subcommands: []cli.Command{
CmdReposList,
Subcommands: []*cli.Command{
&CmdReposList,
},
Flags: LoginOutputFlags,
}
@ -31,15 +31,15 @@ var CmdReposList = cli.Command{
Description: `List available repositories`,
Action: runReposList,
Flags: append([]cli.Flag{
cli.StringFlag{
&cli.StringFlag{
Name: "mode",
Usage: "Filter listed repositories based on mode, optional - fork, mirror, source",
},
cli.StringFlag{
&cli.StringFlag{
Name: "org",
Usage: "Filter listed repositories based on organization, optional",
},
cli.StringFlag{
&cli.StringFlag{
Name: "user",
Usage: "Filter listed repositories absed on user, optional",
},

2
go.mod
View File

@ -9,7 +9,7 @@ require (
github.com/mattn/go-runewidth v0.0.4 // indirect
github.com/olekukonko/tablewriter v0.0.1
github.com/stretchr/testify v1.4.0
github.com/urfave/cli v1.22.2
github.com/urfave/cli/v2 v2.1.1
gopkg.in/src-d/go-git.v4 v4.13.1
gopkg.in/yaml.v2 v2.2.7 // indirect
)

4
go.sum
View File

@ -62,8 +62,8 @@ github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
github.com/urfave/cli v1.22.2 h1:gsqYFH8bb9ekPA12kRo0hfjngWQjkJPlN9R0N78BoUo=
github.com/urfave/cli v1.22.2/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0=
github.com/urfave/cli/v2 v2.1.1 h1:Qt8FeAtxE/vfdrLmR3rxR6JRE0RoVmbXu8+6kZtYU4k=
github.com/urfave/cli/v2 v2.1.1/go.mod h1:SE9GqnLQmjVa0iPEY0f1w3ygNIYcIJ0OKPMoW2caLfQ=
github.com/xanzy/ssh-agent v0.2.1 h1:TCbipTQL2JiiCprBWx9frJ2eJlCYT00NmctrHxVAr70=
github.com/xanzy/ssh-agent v0.2.1/go.mod h1:mLlQY/MoOhWBj+gOGMQkOeiEvkx+8pJSI+0Bx9h2kr4=
golang.org/x/crypto v0.0.0-20190219172222-a4c6cb3142f2/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=

18
main.go
View File

@ -13,7 +13,7 @@ import (
"code.gitea.io/tea/cmd"
"code.gitea.io/tea/modules/setting"
"github.com/urfave/cli"
"github.com/urfave/cli/v2"
)
// Version holds the current Gitea version
@ -33,14 +33,14 @@ func main() {
app.Usage = "Command line tool to interact with Gitea"
app.Description = ``
app.Version = Version + formatBuiltWith(Tags)
app.Commands = []cli.Command{
cmd.CmdLogin,
cmd.CmdLogout,
cmd.CmdIssues,
cmd.CmdPulls,
cmd.CmdReleases,
cmd.CmdRepos,
cmd.CmdLabels,
app.Commands = []*cli.Command{
&cmd.CmdLogin,
&cmd.CmdLogout,
&cmd.CmdIssues,
&cmd.CmdPulls,
&cmd.CmdReleases,
&cmd.CmdRepos,
&cmd.CmdLabels,
}
app.EnableBashCompletion = true
err := app.Run(os.Args)

35
vendor/github.com/urfave/cli/.travis.yml generated vendored
View File

@ -1,35 +0,0 @@
language: go
sudo: false
dist: bionic
osx_image: xcode10
go:
- 1.11.x
- 1.12.x
- 1.13.x
os:
- linux
- osx
env:
GO111MODULE=on
GOPROXY=https://proxy.golang.org
cache:
directories:
- node_modules
before_script:
- go get github.com/urfave/gfmrun/cmd/gfmrun
- go get golang.org/x/tools/cmd/goimports
- npm install markdown-toc
- go mod tidy
script:
- go run build.go vet
- go run build.go test
- go run build.go gfmrun docs/v1/manual.md
- go run build.go toc docs/v1/manual.md
after_success:
- bash <(curl -s https://codecov.io/bash)

44
vendor/github.com/urfave/cli/category.go generated vendored
View File

@ -1,44 +0,0 @@
package cli
// CommandCategories is a slice of *CommandCategory.
type CommandCategories []*CommandCategory
// CommandCategory is a category containing commands.
type CommandCategory struct {
Name string
Commands Commands
}
func (c CommandCategories) Less(i, j int) bool {
return lexicographicLess(c[i].Name, c[j].Name)
}
func (c CommandCategories) Len() int {
return len(c)
}
func (c CommandCategories) Swap(i, j int) {
c[i], c[j] = c[j], c[i]
}
// AddCommand adds a command to a category.
func (c CommandCategories) AddCommand(category string, command Command) CommandCategories {
for _, commandCategory := range c {
if commandCategory.Name == category {
commandCategory.Commands = append(commandCategory.Commands, command)
return c
}
}
return append(c, &CommandCategory{Name: category, Commands: []Command{command}})
}
// VisibleCommands returns a slice of the Commands with Hidden=false
func (c *CommandCategory) VisibleCommands() []Command {
ret := []Command{}
for _, command := range c.Commands {
if !command.Hidden {
ret = append(ret, command)
}
}
return ret
}

339
vendor/github.com/urfave/cli/context.go generated vendored
View File

@ -1,339 +0,0 @@
package cli
import (
"errors"
"flag"
"fmt"
"os"
"reflect"
"strings"
"syscall"
)
// Context is a type that is passed through to
// each Handler action in a cli application. Context
// can be used to retrieve context-specific Args and
// parsed command-line options.
type Context struct {
App *App
Command Command
shellComplete bool
flagSet *flag.FlagSet
setFlags map[string]bool
parentContext *Context
}
// NewContext creates a new context. For use in when invoking an App or Command action.
func NewContext(app *App, set *flag.FlagSet, parentCtx *Context) *Context {
c := &Context{App: app, flagSet: set, parentContext: parentCtx}
if parentCtx != nil {
c.shellComplete = parentCtx.shellComplete
}
return c
}
// NumFlags returns the number of flags set
func (c *Context) NumFlags() int {
return c.flagSet.NFlag()
}
// Set sets a context flag to a value.
func (c *Context) Set(name, value string) error {
c.setFlags = nil
return c.flagSet.Set(name, value)
}
// GlobalSet sets a context flag to a value on the global flagset
func (c *Context) GlobalSet(name, value string) error {
globalContext(c).setFlags = nil
return globalContext(c).flagSet.Set(name, value)
}
// IsSet determines if the flag was actually set
func (c *Context) IsSet(name string) bool {
if c.setFlags == nil {
c.setFlags = make(map[string]bool)
c.flagSet.Visit(func(f *flag.Flag) {
c.setFlags[f.Name] = true
})
c.flagSet.VisitAll(func(f *flag.Flag) {
if _, ok := c.setFlags[f.Name]; ok {
return
}
c.setFlags[f.Name] = false
})
// XXX hack to support IsSet for flags with EnvVar
//
// There isn't an easy way to do this with the current implementation since
// whether a flag was set via an environment variable is very difficult to
// determine here. Instead, we intend to introduce a backwards incompatible
// change in version 2 to add `IsSet` to the Flag interface to push the
// responsibility closer to where the information required to determine
// whether a flag is set by non-standard means such as environment
// variables is available.
//
// See https://github.com/urfave/cli/issues/294 for additional discussion
flags := c.Command.Flags
if c.Command.Name == "" { // cannot == Command{} since it contains slice types
if c.App != nil {
flags = c.App.Flags
}
}
for _, f := range flags {
eachName(f.GetName(), func(name string) {
if isSet, ok := c.setFlags[name]; isSet || !ok {
return
}
val := reflect.ValueOf(f)
if val.Kind() == reflect.Ptr {
val = val.Elem()
}
filePathValue := val.FieldByName("FilePath")
if filePathValue.IsValid() {
eachName(filePathValue.String(), func(filePath string) {
if _, err := os.Stat(filePath); err == nil {
c.setFlags[name] = true
return
}
})
}
envVarValue := val.FieldByName("EnvVar")
if envVarValue.IsValid() {
eachName(envVarValue.String(), func(envVar string) {
envVar = strings.TrimSpace(envVar)
if _, ok := syscall.Getenv(envVar); ok {
c.setFlags[name] = true
return
}
})
}
})
}
}
return c.setFlags[name]
}
// GlobalIsSet determines if the global flag was actually set
func (c *Context) GlobalIsSet(name string) bool {
ctx := c
if ctx.parentContext != nil {
ctx = ctx.parentContext
}
for ; ctx != nil; ctx = ctx.parentContext {
if ctx.IsSet(name) {
return true
}
}
return false
}
// FlagNames returns a slice of flag names used in this context.
func (c *Context) FlagNames() (names []string) {
for _, f := range c.Command.Flags {
name := strings.Split(f.GetName(), ",")[0]
if name == "help" {
continue
}
names = append(names, name)
}
return
}
// GlobalFlagNames returns a slice of global flag names used by the app.
func (c *Context) GlobalFlagNames() (names []string) {
for _, f := range c.App.Flags {
name := strings.Split(f.GetName(), ",")[0]
if name == "help" || name == "version" {
continue
}
names = append(names, name)
}
return
}
// Parent returns the parent context, if any
func (c *Context) Parent() *Context {
return c.parentContext
}
// value returns the value of the flag coressponding to `name`
func (c *Context) value(name string) interface{} {
return c.flagSet.Lookup(name).Value.(flag.Getter).Get()
}
// Args contains apps console arguments
type Args []string
// Args returns the command line arguments associated with the context.
func (c *Context) Args() Args {
args := Args(c.flagSet.Args())
return args
}
// NArg returns the number of the command line arguments.
func (c *Context) NArg() int {
return len(c.Args())
}
// Get returns the nth argument, or else a blank string
func (a Args) Get(n int) string {
if len(a) > n {
return a[n]
}
return ""
}
// First returns the first argument, or else a blank string
func (a Args) First() string {
return a.Get(0)
}
// Tail returns the rest of the arguments (not the first one)
// or else an empty string slice
func (a Args) Tail() []string {
if len(a) >= 2 {
return []string(a)[1:]
}
return []string{}
}
// Present checks if there are any arguments present
func (a Args) Present() bool {
return len(a) != 0
}
// Swap swaps arguments at the given indexes
func (a Args) Swap(from, to int) error {
if from >= len(a) || to >= len(a) {
return errors.New("index out of range")
}
a[from], a[to] = a[to], a[from]
return nil
}
func globalContext(ctx *Context) *Context {
if ctx == nil {
return nil
}
for {
if ctx.parentContext == nil {
return ctx
}
ctx = ctx.parentContext
}
}
func lookupGlobalFlagSet(name string, ctx *Context) *flag.FlagSet {
if ctx.parentContext != nil {
ctx = ctx.parentContext
}
for ; ctx != nil; ctx = ctx.parentContext {
if f := ctx.flagSet.Lookup(name); f != nil {
return ctx.flagSet
}
}
return nil
}
func copyFlag(name string, ff *flag.Flag, set *flag.FlagSet) {
switch ff.Value.(type) {
case *StringSlice:
default:
_ = set.Set(name, ff.Value.String())
}
}
func normalizeFlags(flags []Flag, set *flag.FlagSet) error {
visited := make(map[string]bool)
set.Visit(func(f *flag.Flag) {
visited[f.Name] = true
})
for _, f := range flags {
parts := strings.Split(f.GetName(), ",")
if len(parts) == 1 {
continue
}
var ff *flag.Flag
for _, name := range parts {
name = strings.Trim(name, " ")
if visited[name] {
if ff != nil {
return errors.New("Cannot use two forms of the same flag: " + name + " " + ff.Name)
}
ff = set.Lookup(name)
}
}
if ff == nil {
continue
}
for _, name := range parts {
name = strings.Trim(name, " ")
if !visited[name] {
copyFlag(name, ff, set)
}
}
}
return nil
}
type requiredFlagsErr interface {
error
getMissingFlags() []string
}
type errRequiredFlags struct {
missingFlags []string
}
func (e *errRequiredFlags) Error() string {
numberOfMissingFlags := len(e.missingFlags)
if numberOfMissingFlags == 1 {
return fmt.Sprintf("Required flag %q not set", e.missingFlags[0])
}
joinedMissingFlags := strings.Join(e.missingFlags, ", ")
return fmt.Sprintf("Required flags %q not set", joinedMissingFlags)
}
func (e *errRequiredFlags) getMissingFlags() []string {
return e.missingFlags
}
func checkRequiredFlags(flags []Flag, context *Context) requiredFlagsErr {
var missingFlags []string
for _, f := range flags {
if rf, ok := f.(RequiredFlag); ok && rf.IsRequired() {
var flagPresent bool
var flagName string
for _, key := range strings.Split(f.GetName(), ",") {
if len(key) > 1 {
flagName = key
}
if context.IsSet(strings.TrimSpace(key)) {
flagPresent = true
}
}
if !flagPresent && flagName != "" {
missingFlags = append(missingFlags, flagName)
}
}
}
if len(missingFlags) != 0 {
return &errRequiredFlags{missingFlags: missingFlags}
}
return nil
}

110
vendor/github.com/urfave/cli/flag_bool_t.go generated vendored
View File

@ -1,110 +0,0 @@
package cli
import (
"flag"
"fmt"
"strconv"
)
// BoolTFlag is a flag with type bool that is true by default
type BoolTFlag struct {
Name string
Usage string
EnvVar string
FilePath string
Required bool
Hidden bool
Destination *bool
}
// String returns a readable representation of this value
// (for usage defaults)
func (f BoolTFlag) String() string {
return FlagStringer(f)
}
// GetName returns the name of the flag
func (f BoolTFlag) GetName() string {
return f.Name
}
// IsRequired returns whether or not the flag is required
func (f BoolTFlag) IsRequired() bool {
return f.Required
}
// TakesValue returns true of the flag takes a value, otherwise false
func (f BoolTFlag) TakesValue() bool {
return false
}
// GetUsage returns the usage string for the flag
func (f BoolTFlag) GetUsage() string {
return f.Usage
}
// GetValue returns the flags value as string representation and an empty
// string if the flag takes no value at all.
func (f BoolTFlag) GetValue() string {
return ""
}
// BoolT looks up the value of a local BoolTFlag, returns
// false if not found
func (c *Context) BoolT(name string) bool {
return lookupBoolT(name, c.flagSet)
}
// GlobalBoolT looks up the value of a global BoolTFlag, returns
// false if not found
func (c *Context) GlobalBoolT(name string) bool {
if fs := lookupGlobalFlagSet(name, c); fs != nil {
return lookupBoolT(name, fs)
}
return false
}
// Apply populates the flag given the flag set and environment
// Ignores errors
func (f BoolTFlag) Apply(set *flag.FlagSet) {
_ = f.ApplyWithError(set)
}
// ApplyWithError populates the flag given the flag set and environment
func (f BoolTFlag) ApplyWithError(set *flag.FlagSet) error {
val := true
if envVal, ok := flagFromFileEnv(f.FilePath, f.EnvVar); ok {
if envVal == "" {
val = false
} else {
envValBool, err := strconv.ParseBool(envVal)
if err != nil {
return fmt.Errorf("could not parse %s as bool value for flag %s: %s", envVal, f.Name, err)
}
val = envValBool
}
}
eachName(f.Name, func(name string) {
if f.Destination != nil {
set.BoolVar(f.Destination, name, val, f.Usage)
return
}
set.Bool(name, val, f.Usage)
})
return nil
}
func lookupBoolT(name string, set *flag.FlagSet) bool {
f := set.Lookup(name)
if f != nil {
parsed, err := strconv.ParseBool(f.Value.String())
if err != nil {
return false
}
return parsed
}
return false
}

141
vendor/github.com/urfave/cli/flag_int64_slice.go generated vendored
View File

@ -1,141 +0,0 @@
package cli
import (
"flag"
"fmt"
"strconv"
"strings"
)
// Int64Slice is an opaque type for []int to satisfy flag.Value and flag.Getter
type Int64Slice []int64
// Set parses the value into an integer and appends it to the list of values
func (f *Int64Slice) Set(value string) error {
tmp, err := strconv.ParseInt(value, 10, 64)
if err != nil {
return err
}
*f = append(*f, tmp)
return nil
}
// String returns a readable representation of this value (for usage defaults)
func (f *Int64Slice) String() string {
return fmt.Sprintf("%#v", *f)
}
// Value returns the slice of ints set by this flag
func (f *Int64Slice) Value() []int64 {
return *f
}
// Get returns the slice of ints set by this flag
func (f *Int64Slice) Get() interface{} {
return *f
}
// Int64SliceFlag is a flag with type *Int64Slice
type Int64SliceFlag struct {
Name string
Usage string
EnvVar string
FilePath string
Required bool
Hidden bool
Value *Int64Slice
}
// String returns a readable representation of this value
// (for usage defaults)
func (f Int64SliceFlag) String() string {
return FlagStringer(f)
}
// GetName returns the name of the flag
func (f Int64SliceFlag) GetName() string {
return f.Name
}
// IsRequired returns whether or not the flag is required
func (f Int64SliceFlag) IsRequired() bool {
return f.Required
}
// TakesValue returns true of the flag takes a value, otherwise false
func (f Int64SliceFlag) TakesValue() bool {
return true
}
// GetUsage returns the usage string for the flag
func (f Int64SliceFlag) GetUsage() string {
return f.Usage
}
// GetValue returns the flags value as string representation and an empty
// string if the flag takes no value at all.
func (f Int64SliceFlag) GetValue() string {
if f.Value != nil {
return f.Value.String()
}
return ""
}
// Apply populates the flag given the flag set and environment
// Ignores errors
func (f Int64SliceFlag) Apply(set *flag.FlagSet) {
_ = f.ApplyWithError(set)
}
// ApplyWithError populates the flag given the flag set and environment
func (f Int64SliceFlag) ApplyWithError(set *flag.FlagSet) error {
if envVal, ok := flagFromFileEnv(f.FilePath, f.EnvVar); ok {
newVal := &Int64Slice{}
for _, s := range strings.Split(envVal, ",") {
s = strings.TrimSpace(s)
if err := newVal.Set(s); err != nil {
return fmt.Errorf("could not parse %s as int64 slice value for flag %s: %s", envVal, f.Name, err)
}
}
if f.Value == nil {
f.Value = newVal
} else {
*f.Value = *newVal
}
}
eachName(f.Name, func(name string) {
if f.Value == nil {
f.Value = &Int64Slice{}
}
set.Var(f.Value, name, f.Usage)
})
return nil
}
// Int64Slice looks up the value of a local Int64SliceFlag, returns
// nil if not found
func (c *Context) Int64Slice(name string) []int64 {
return lookupInt64Slice(name, c.flagSet)
}
// GlobalInt64Slice looks up the value of a global Int64SliceFlag, returns
// nil if not found
func (c *Context) GlobalInt64Slice(name string) []int64 {
if fs := lookupGlobalFlagSet(name, c); fs != nil {
return lookupInt64Slice(name, fs)
}
return nil
}
func lookupInt64Slice(name string, set *flag.FlagSet) []int64 {
f := set.Lookup(name)
if f != nil {
parsed, err := (f.Value.(*Int64Slice)).Value(), error(nil)
if err != nil {
return nil
}
return parsed
}
return nil
}

142
vendor/github.com/urfave/cli/flag_int_slice.go generated vendored
View File

@ -1,142 +0,0 @@
package cli
import (
"flag"
"fmt"
"strconv"
"strings"
)
// IntSlice is an opaque type for []int to satisfy flag.Value and flag.Getter
type IntSlice []int
// Set parses the value into an integer and appends it to the list of values
func (f *IntSlice) Set(value string) error {
tmp, err := strconv.Atoi(value)
if err != nil {
return err
}
*f = append(*f, tmp)
return nil
}
// String returns a readable representation of this value (for usage defaults)
func (f *IntSlice) String() string {
return fmt.Sprintf("%#v", *f)
}
// Value returns the slice of ints set by this flag
func (f *IntSlice) Value() []int {
return *f
}
// Get returns the slice of ints set by this flag
func (f *IntSlice) Get() interface{} {
return *f
}
// IntSliceFlag is a flag with type *IntSlice
type IntSliceFlag struct {
Name string
Usage string
EnvVar string
FilePath string
Required bool
Hidden bool
Value *IntSlice
}
// String returns a readable representation of this value
// (for usage defaults)
func (f IntSliceFlag) String() string {
return FlagStringer(f)
}
// GetName returns the name of the flag
func (f IntSliceFlag) GetName() string {
return f.Name
}
// IsRequired returns whether or not the flag is required
func (f IntSliceFlag) IsRequired() bool {
return f.Required
}
// TakesValue returns true of the flag takes a value, otherwise false
func (f IntSliceFlag) TakesValue() bool {
return true
}
// GetUsage returns the usage string for the flag
func (f IntSliceFlag) GetUsage() string {
return f.Usage
}
// GetValue returns the flags value as string representation and an empty
// string if the flag takes no value at all.
func (f IntSliceFlag) GetValue() string {
if f.Value != nil {
return f.Value.String()
}
return ""
}
// Apply populates the flag given the flag set and environment
// Ignores errors
func (f IntSliceFlag) Apply(set *flag.FlagSet) {
_ = f.ApplyWithError(set)
}
// ApplyWithError populates the flag given the flag set and environment
func (f IntSliceFlag) ApplyWithError(set *flag.FlagSet) error {
if envVal, ok := flagFromFileEnv(f.FilePath, f.EnvVar); ok {
newVal := &IntSlice{}
for _, s := range strings.Split(envVal, ",") {
s = strings.TrimSpace(s)
if err := newVal.Set(s); err != nil {
return fmt.Errorf("could not parse %s as int slice value for flag %s: %s", envVal, f.Name, err)
}
}
if f.Value == nil {
f.Value = newVal
} else {
*f.Value = *newVal
}
}
eachName(f.Name, func(name string) {
if f.Value == nil {
f.Value = &IntSlice{}
}
set.Var(f.Value, name, f.Usage)
})
return nil
}
// IntSlice looks up the value of a local IntSliceFlag, returns
// nil if not found
func (c *Context) IntSlice(name string) []int {
return lookupIntSlice(name, c.flagSet)
}
// GlobalIntSlice looks up the value of a global IntSliceFlag, returns
// nil if not found
func (c *Context) GlobalIntSlice(name string) []int {
if fs := lookupGlobalFlagSet(name, c); fs != nil {
return lookupIntSlice(name, fs)
}
return nil
}
func lookupIntSlice(name string, set *flag.FlagSet) []int {
f := set.Lookup(name)
if f != nil {
parsed, err := (f.Value.(*IntSlice)).Value(), error(nil)
if err != nil {
return nil
}
return parsed
}
return nil
}

138
vendor/github.com/urfave/cli/flag_string_slice.go generated vendored
View File

@ -1,138 +0,0 @@
package cli
import (
"flag"
"fmt"
"strings"
)
// StringSlice is an opaque type for []string to satisfy flag.Value and flag.Getter
type StringSlice []string
// Set appends the string value to the list of values
func (f *StringSlice) Set(value string) error {
*f = append(*f, value)
return nil
}
// String returns a readable representation of this value (for usage defaults)
func (f *StringSlice) String() string {
return fmt.Sprintf("%s", *f)
}
// Value returns the slice of strings set by this flag
func (f *StringSlice) Value() []string {
return *f
}
// Get returns the slice of strings set by this flag
func (f *StringSlice) Get() interface{} {
return *f
}
// StringSliceFlag is a flag with type *StringSlice
type StringSliceFlag struct {
Name string
Usage string
EnvVar string
FilePath string
Required bool
Hidden bool
TakesFile bool
Value *StringSlice
}
// String returns a readable representation of this value
// (for usage defaults)
func (f StringSliceFlag) String() string {
return FlagStringer(f)
}
// GetName returns the name of the flag
func (f StringSliceFlag) GetName() string {
return f.Name
}
// IsRequired returns whether or not the flag is required
func (f StringSliceFlag) IsRequired() bool {
return f.Required
}
// TakesValue returns true of the flag takes a value, otherwise false
func (f StringSliceFlag) TakesValue() bool {
return true
}
// GetUsage returns the usage string for the flag
func (f StringSliceFlag) GetUsage() string {
return f.Usage
}
// GetValue returns the flags value as string representation and an empty
// string if the flag takes no value at all.
func (f StringSliceFlag) GetValue() string {
if f.Value != nil {
return f.Value.String()
}
return ""
}
// Apply populates the flag given the flag set and environment
// Ignores errors
func (f StringSliceFlag) Apply(set *flag.FlagSet) {
_ = f.ApplyWithError(set)
}
// ApplyWithError populates the flag given the flag set and environment
func (f StringSliceFlag) ApplyWithError(set *flag.FlagSet) error {
if envVal, ok := flagFromFileEnv(f.FilePath, f.EnvVar); ok {
newVal := &StringSlice{}
for _, s := range strings.Split(envVal, ",") {
s = strings.TrimSpace(s)
if err := newVal.Set(s); err != nil {
return fmt.Errorf("could not parse %s as string value for flag %s: %s", envVal, f.Name, err)
}
}
if f.Value == nil {
f.Value = newVal
} else {
*f.Value = *newVal
}
}
eachName(f.Name, func(name string) {
if f.Value == nil {
f.Value = &StringSlice{}
}
set.Var(f.Value, name, f.Usage)
})
return nil
}
// StringSlice looks up the value of a local StringSliceFlag, returns
// nil if not found
func (c *Context) StringSlice(name string) []string {
return lookupStringSlice(name, c.flagSet)
}
// GlobalStringSlice looks up the value of a global StringSliceFlag, returns
// nil if not found
func (c *Context) GlobalStringSlice(name string) []string {
if fs := lookupGlobalFlagSet(name, c); fs != nil {
return lookupStringSlice(name, fs)
}
return nil
}
func lookupStringSlice(name string, set *flag.FlagSet) []string {
f := set.Lookup(name)
if f != nil {
parsed, err := (f.Value.(*StringSlice)).Value(), error(nil)
if err != nil {
return nil
}
return parsed
}
return nil
}

0
vendor/github.com/urfave/cli/.flake8 → vendor/github.com/urfave/cli/v2/.flake8 generated vendored
View File

4
vendor/github.com/urfave/cli/.gitignore → vendor/github.com/urfave/cli/v2/.gitignore generated vendored
View File

@ -1,3 +1,5 @@
*.coverprofile
*.orig
node_modules/
vendor
vendor
.idea

0
vendor/github.com/urfave/cli/CODE_OF_CONDUCT.md → vendor/github.com/urfave/cli/v2/CODE_OF_CONDUCT.md generated vendored
View File

0
vendor/github.com/urfave/cli/LICENSE → vendor/github.com/urfave/cli/v2/LICENSE generated vendored
View File

72
vendor/github.com/urfave/cli/README.md → vendor/github.com/urfave/cli/v2/README.md generated vendored
View File

@ -1,7 +1,6 @@
cli
===
[![Build Status](https://travis-ci.org/urfave/cli.svg?branch=master)](https://travis-ci.org/urfave/cli)
[![Windows Build Status](https://ci.appveyor.com/api/projects/status/rtgk5xufi932pb2v?svg=true)](https://ci.appveyor.com/project/urfave/cli)
[![GoDoc](https://godoc.org/github.com/urfave/cli?status.svg)](https://godoc.org/github.com/urfave/cli)
@ -15,15 +14,44 @@ applications in an expressive way.
## Usage Documentation
Usage documentation exists for each major version
Usage documentation exists for each major version. Don't know what version you're on? You're probably using the version from the `master` branch, which is currently `v2`.
- `v2` - [./docs/v2/manual.md](./docs/v2/manual.md)
- `v1` - [./docs/v1/manual.md](./docs/v1/manual.md)
- `v2` - 🚧 documentation for `v2` is WIP 🚧
## Installation
Make sure you have a working Go environment. Go version 1.10+ is supported. [See
the install instructions for Go](http://golang.org/doc/install.html).
Make sure you have a working Go environment. Go version 1.11+ is supported. [See the install instructions for Go](http://golang.org/doc/install.html).
Go Modules are strongly recommended when using this package. [See the go blog guide on using Go Modules](https://blog.golang.org/using-go-modules).
### Using `v2` releases
```
$ GO111MODULE=on go get github.com/urfave/cli/v2
```
```go
...
import (
"github.com/urfave/cli/v2" // imports as package "cli"
)
...
```
### Using `v1` releases
```
$ GO111MODULE=on go get github.com/urfave/cli
```
```go
...
import (
"github.com/urfave/cli"
)
...
```
### GOPATH
@ -36,35 +64,5 @@ export PATH=$PATH:$GOPATH/bin
### Supported platforms
cli is tested against multiple versions of Go on Linux, and against the latest
released version of Go on OS X and Windows. For full details, see
[`./.travis.yml`](./.travis.yml) and [`./appveyor.yml`](./appveyor.yml).
### Using `v1` releases
```
$ go get github.com/urfave/cli
```
```go
...
import (
"github.com/urfave/cli"
)
...
```
### Using `v2` releases
**Warning**: `v2` is in a pre-release state.
```
$ go get github.com/urfave/cli.v2
```
```go
...
import (
"github.com/urfave/cli.v2" // imports as package "cli"
)
...
```
released version of Go on OS X and Windows. This project uses Github Actions for
builds. For more build info, please look at the [./.github/workflows/cli.yml](https://github.com/urfave/cli/blob/master/.github/workflows/cli.yml).

154
vendor/github.com/urfave/cli/app.go → vendor/github.com/urfave/cli/v2/app.go generated vendored
View File

@ -1,24 +1,22 @@
package cli
import (
"context"
"flag"
"fmt"
"io"
"os"
"path/filepath"
"reflect"
"sort"
"time"
)
var (
changeLogURL = "https://github.com/urfave/cli/blob/master/CHANGELOG.md"
changeLogURL = "https://github.com/urfave/cli/blob/master/docs/CHANGELOG.md"
appActionDeprecationURL = fmt.Sprintf("%s#deprecated-cli-app-action-signature", changeLogURL)
// unused variable. commented for now. will remove in future if agreed upon by everyone
//runAndExitOnErrorDeprecationURL = fmt.Sprintf("%s#deprecated-cli-app-runandexitonerror", changeLogURL)
contactSysadmin = "This is an error in the application. Please contact the distributor of this application if this is not you."
errInvalidActionType = NewExitError("ERROR invalid Action type. "+
contactSysadmin = "This is an error in the application. Please contact the distributor of this application if this is not you."
errInvalidActionType = NewExitError("ERROR invalid Action type. "+
fmt.Sprintf("Must be `func(*Context`)` or `func(*Context) error). %s", contactSysadmin)+
fmt.Sprintf("See %s", appActionDeprecationURL), 2)
)
@ -41,7 +39,7 @@ type App struct {
// Description of the program
Description string
// List of commands to execute
Commands []Command
Commands []*Command
// List of flags to parse
Flags []Flag
// Boolean to enable bash completion commands
@ -50,9 +48,9 @@ type App struct {
HideHelp bool
// Boolean to hide built-in version flag and the VERSION section of help
HideVersion bool
// Populate on app startup, only gettable through method Categories()
// categories contains the categorized commands and is populated on app startup
categories CommandCategories
// An action to execute when the bash-completion flag is set
// An action to execute when the shell completion flag is set
BashComplete BashCompleteFunc
// An action to execute before any subcommands are run, but after the context is ready
// If a non-nil error is returned, no subcommands are run
@ -60,12 +58,8 @@ type App struct {
// An action to execute after any subcommands are run, but after the subcommand has finished
// It is run even if Action() panics
After AfterFunc
// The action to execute when no subcommands are specified
// Expects a `cli.ActionFunc` but will accept the *deprecated* signature of `func(*cli.Context) {}`
// *Note*: support for the deprecated `Action` signature will be removed in a future version
Action interface{}
Action ActionFunc
// Execute this function if the proper command cannot be found
CommandNotFound CommandNotFoundFunc
// Execute this function if an usage error occurs
@ -73,13 +67,9 @@ type App struct {
// Compilation date
Compiled time.Time
// List of all authors who contributed
Authors []Author
Authors []*Author
// Copyright of the binary if any
Copyright string
// Name of Author (Note: Use App.Authors, this is deprecated)
Author string
// Email of Author (Note: Use App.Authors, this is deprecated)
Email string
// Writer writer to write output to
Writer io.Writer
// ErrWriter writes error output
@ -96,7 +86,7 @@ type App struct {
// render custom help text by setting this variable.
CustomAppHelpTemplate string
// Boolean to enable short-option handling so user can combine several
// single-character bool arguements into one
// single-character bool arguments into one
// i.e. foobar -o -v -> foobar -ov
UseShortOptionHandling bool
@ -121,7 +111,6 @@ func NewApp() *App {
HelpName: filepath.Base(os.Args[0]),
Usage: "A new cli application",
UsageText: "",
Version: "0.0.0",
BashComplete: DefaultAppComplete,
Action: helpCommand.Action,
Compiled: compileTime(),
@ -139,22 +128,52 @@ func (a *App) Setup() {
a.didSetup = true
if a.Author != "" || a.Email != "" {
a.Authors = append(a.Authors, Author{Name: a.Author, Email: a.Email})
if a.Name == "" {
a.Name = filepath.Base(os.Args[0])
}
var newCmds []Command
if a.HelpName == "" {
a.HelpName = filepath.Base(os.Args[0])
}
if a.Usage == "" {
a.Usage = "A new cli application"
}
if a.Version == "" {
a.HideVersion = true
}
if a.BashComplete == nil {
a.BashComplete = DefaultAppComplete
}
if a.Action == nil {
a.Action = helpCommand.Action
}
if a.Compiled == (time.Time{}) {
a.Compiled = compileTime()
}
if a.Writer == nil {
a.Writer = os.Stdout
}
var newCommands []*Command
for _, c := range a.Commands {
if c.HelpName == "" {
c.HelpName = fmt.Sprintf("%s %s", a.HelpName, c.Name)
}
newCmds = append(newCmds, c)
newCommands = append(newCommands, c)
}
a.Commands = newCmds
a.Commands = newCommands
if a.Command(helpCommand.Name) == nil && !a.HideHelp {
a.Commands = append(a.Commands, helpCommand)
if (HelpFlag != BoolFlag{}) {
a.appendCommand(helpCommand)
if HelpFlag != nil {
a.appendFlag(HelpFlag)
}
}
@ -163,11 +182,11 @@ func (a *App) Setup() {
a.appendFlag(VersionFlag)
}
a.categories = CommandCategories{}
a.categories = newCommandCategories()
for _, command := range a.Commands {
a.categories = a.categories.AddCommand(command.Category, command)
a.categories.AddCommand(command.Category, command)
}
sort.Sort(a.categories)
sort.Sort(a.categories.(*commandCategories))
if a.Metadata == nil {
a.Metadata = make(map[string]interface{})
@ -189,6 +208,13 @@ func (a *App) useShortOptionHandling() bool {
// Run is the entry point to the cli app. Parses the arguments slice and routes
// to the proper flag/args combination
func (a *App) Run(arguments []string) (err error) {
return a.RunContext(context.Background(), arguments)
}
// RunContext is like Run except it takes a Context that will be
// passed to its commands and sub-commands. Through this, you can
// propagate timeouts and cancellation requests
func (a *App) RunContext(ctx context.Context, arguments []string) (err error) {
a.Setup()
// handle the completion flag separately from the flagset since
@ -204,9 +230,9 @@ func (a *App) Run(arguments []string) (err error) {
return err
}
err = parseIter(set, a, arguments[1:])
err = parseIter(set, a, arguments[1:], shellComplete)
nerr := normalizeFlags(a.Flags, set)
context := NewContext(a, set, nil)
context := NewContext(a, set, &Context{Context: ctx})
if nerr != nil {
_, _ = fmt.Fprintln(a.Writer, nerr)
_ = ShowAppHelp(context)
@ -249,7 +275,7 @@ func (a *App) Run(arguments []string) (err error) {
defer func() {
if afterErr := a.After(context); afterErr != nil {
if err != nil {
err = NewMultiError(err, afterErr)
err = newMultiError(err, afterErr)
} else {
err = afterErr
}
@ -282,7 +308,7 @@ func (a *App) Run(arguments []string) (err error) {
}
// Run default Action
err = HandleAction(a.Action, context)
err = a.Action(context)
a.handleExitCoder(context, err)
return err
@ -303,17 +329,20 @@ func (a *App) RunAndExitOnError() {
// RunAsSubcommand invokes the subcommand given the context, parses ctx.Args() to
// generate command-specific flags
func (a *App) RunAsSubcommand(ctx *Context) (err error) {
a.Setup()
// append help to commands
if len(a.Commands) > 0 {
if a.Command(helpCommand.Name) == nil && !a.HideHelp {
a.Commands = append(a.Commands, helpCommand)
if (HelpFlag != BoolFlag{}) {
a.appendCommand(helpCommand)
if HelpFlag != nil {
a.appendFlag(HelpFlag)
}
}
}
newCmds := []Command{}
var newCmds []*Command
for _, c := range a.Commands {
if c.HelpName == "" {
c.HelpName = fmt.Sprintf("%s %s", a.HelpName, c.Name)
@ -327,7 +356,7 @@ func (a *App) RunAsSubcommand(ctx *Context) (err error) {
return err
}
err = parseIter(set, a, ctx.Args().Tail())
err = parseIter(set, a, ctx.Args().Tail(), ctx.shellComplete)
nerr := normalizeFlags(a.Flags, set)
context := NewContext(a, set, ctx)
@ -379,7 +408,7 @@ func (a *App) RunAsSubcommand(ctx *Context) (err error) {
if afterErr != nil {
a.handleExitCoder(context, err)
if err != nil {
err = NewMultiError(err, afterErr)
err = newMultiError(err, afterErr)
} else {
err = afterErr
}
@ -406,7 +435,7 @@ func (a *App) RunAsSubcommand(ctx *Context) (err error) {
}
// Run default Action
err = HandleAction(a.Action, context)
err = a.Action(context)
a.handleExitCoder(context, err)
return err
@ -416,28 +445,21 @@ func (a *App) RunAsSubcommand(ctx *Context) (err error) {
func (a *App) Command(name string) *Command {
for _, c := range a.Commands {
if c.HasName(name) {
return &c
return c
}
}
return nil
}
// Categories returns a slice containing all the categories with the commands they contain
func (a *App) Categories() CommandCategories {
return a.categories
}
// VisibleCategories returns a slice of categories and commands that are
// Hidden=false
func (a *App) VisibleCategories() []*CommandCategory {
ret := []*CommandCategory{}
for _, category := range a.categories {
if visible := func() *CommandCategory {
for _, command := range category.Commands {
if !command.Hidden {
return category
}
func (a *App) VisibleCategories() []CommandCategory {
ret := []CommandCategory{}
for _, category := range a.categories.Categories() {
if visible := func() CommandCategory {
if len(category.VisibleCommands()) > 0 {
return category
}
return nil
}(); visible != nil {
@ -448,8 +470,8 @@ func (a *App) VisibleCategories() []*CommandCategory {
}
// VisibleCommands returns a slice of the Commands with Hidden=false
func (a *App) VisibleCommands() []Command {
var ret []Command
func (a *App) VisibleCommands() []*Command {
var ret []*Command
for _, command := range a.Commands {
if !command.Hidden {
ret = append(ret, command)
@ -465,7 +487,7 @@ func (a *App) VisibleFlags() []Flag {
func (a *App) hasFlag(flag Flag) bool {
for _, f := range a.Flags {
if flag == f {
if reflect.DeepEqual(flag, f) {
return true
}
}
@ -482,9 +504,15 @@ func (a *App) errWriter() io.Writer {
return a.ErrWriter
}
func (a *App) appendFlag(flag Flag) {
if !a.hasFlag(flag) {
a.Flags = append(a.Flags, flag)
func (a *App) appendFlag(fl Flag) {
if !hasFlag(a.Flags, fl) {
a.Flags = append(a.Flags, fl)
}
}
func (a *App) appendCommand(c *Command) {
if !hasCommand(a.Commands, c) {
a.Commands = append(a.Commands, c)
}
}
@ -503,7 +531,7 @@ type Author struct {
}
// String makes Author comply to the Stringer interface, to allow an easy print in the templating process
func (a Author) String() string {
func (a *Author) String() string {
e := ""
if a.Email != "" {
e = " <" + a.Email + ">"

2
vendor/github.com/urfave/cli/appveyor.yml → vendor/github.com/urfave/cli/v2/appveyor.yml generated vendored
View File

@ -20,7 +20,7 @@ install:
- go version
- go env
- go get github.com/urfave/gfmrun/cmd/gfmrun
- go mod vendor
- go mod tidy
build_script:
- go run build.go vet

54
vendor/github.com/urfave/cli/v2/args.go generated vendored Normal file
View File

@ -0,0 +1,54 @@
package cli
type Args interface {
// Get returns the nth argument, or else a blank string
Get(n int) string
// First returns the first argument, or else a blank string
First() string
// Tail returns the rest of the arguments (not the first one)
// or else an empty string slice
Tail() []string
// Len returns the length of the wrapped slice
Len() int
// Present checks if there are any arguments present
Present() bool
// Slice returns a copy of the internal slice
Slice() []string
}
type args []string
func (a *args) Get(n int) string {
if len(*a) > n {
return (*a)[n]
}
return ""
}
func (a *args) First() string {
return a.Get(0)
}
func (a *args) Tail() []string {
if a.Len() >= 2 {
tail := []string((*a)[1:])
ret := make([]string, len(tail))
copy(ret, tail)
return ret
}
return []string{}
}
func (a *args) Len() int {
return len(*a)
}
func (a *args) Present() bool {
return a.Len() != 0
}
func (a *args) Slice() []string {
ret := make([]string, len(*a))
copy(ret, *a)
return ret
}

79
vendor/github.com/urfave/cli/v2/category.go generated vendored Normal file
View File

@ -0,0 +1,79 @@
package cli
// CommandCategories interface allows for category manipulation
type CommandCategories interface {
// AddCommand adds a command to a category, creating a new category if necessary.
AddCommand(category string, command *Command)
// categories returns a copy of the category slice
Categories() []CommandCategory
}
type commandCategories []*commandCategory
func newCommandCategories() CommandCategories {
ret := commandCategories([]*commandCategory{})
return &ret
}
func (c *commandCategories) Less(i, j int) bool {
return lexicographicLess((*c)[i].Name(), (*c)[j].Name())
}
func (c *commandCategories) Len() int {
return len(*c)
}
func (c *commandCategories) Swap(i, j int) {
(*c)[i], (*c)[j] = (*c)[j], (*c)[i]
}
func (c *commandCategories) AddCommand(category string, command *Command) {
for _, commandCategory := range []*commandCategory(*c) {
if commandCategory.name == category {
commandCategory.commands = append(commandCategory.commands, command)
return
}
}
newVal := append(*c,
&commandCategory{name: category, commands: []*Command{command}})
*c = newVal
}
func (c *commandCategories) Categories() []CommandCategory {
ret := make([]CommandCategory, len(*c))
for i, cat := range *c {
ret[i] = cat
}
return ret
}
// CommandCategory is a category containing commands.
type CommandCategory interface {
// Name returns the category name string
Name() string
// VisibleCommands returns a slice of the Commands with Hidden=false
VisibleCommands() []*Command
}
type commandCategory struct {
name string
commands []*Command
}
func (c *commandCategory) Name() string {
return c.name
}
func (c *commandCategory) VisibleCommands() []*Command {
if c.commands == nil {
c.commands = []*Command{}
}
var ret []*Command
for _, command := range c.commands {
if !command.Hidden {
ret = append(ret, command)
}
}
return ret
}

17
vendor/github.com/urfave/cli/cli.go → vendor/github.com/urfave/cli/v2/cli.go generated vendored
View File

@ -2,18 +2,19 @@
// Go applications. cli is designed to be easy to understand and write, the most simple
// cli application can be written as follows:
// func main() {
// cli.NewApp().Run(os.Args)
// (&cli.App{}).Run(os.Args)
// }
//
// Of course this application does not do much, so let's make this an actual application:
// func main() {
// app := cli.NewApp()
// app.Name = "greet"
// app.Usage = "say a greeting"
// app.Action = func(c *cli.Context) error {
// println("Greetings")
// return nil
// }
// app := &cli.App{
// Name: "greet",
// Usage: "say a greeting",
// Action: func(c *cli.Context) error {
// fmt.Println("Greetings")
// return nil
// },
// }
//
// app.Run(os.Args)
// }

196
vendor/github.com/urfave/cli/command.go → vendor/github.com/urfave/cli/v2/command.go generated vendored
View File

@ -11,8 +11,6 @@ import (
type Command struct {
// The name of the command
Name string
// short name of the command. Typically one character (deprecated, use `Aliases`)
ShortName string
// A list of aliases for the command
Aliases []string
// A short description of the usage of this command
@ -34,23 +32,15 @@ type Command struct {
// It is run even if Action() panics
After AfterFunc
// The function to call when this command is invoked
Action interface{}
// TODO: replace `Action: interface{}` with `Action: ActionFunc` once some kind
// of deprecation period has passed, maybe?
Action ActionFunc
// Execute this function if a usage error occurs.
OnUsageError OnUsageErrorFunc
// List of child commands
Subcommands Commands
Subcommands []*Command
// List of flags to parse
Flags []Flag
// Treat all flags as normal arguments if true
SkipFlagParsing bool
// Skip argument reordering which attempts to move flags before arguments,
// but only works if all flags appear after all arguments. This behavior was
// removed n version 2 since it only works under specific conditions so we
// backport here by exposing it as an option for compatibility.
SkipArgReorder bool
// Boolean to hide built-in help command
HideHelp bool
// Boolean to hide this command from help or completion
@ -70,7 +60,9 @@ type Command struct {
CustomHelpTemplate string
}
type CommandsByName []Command
type Commands []*Command
type CommandsByName []*Command
func (c CommandsByName) Len() int {
return len(c)
@ -86,35 +78,29 @@ func (c CommandsByName) Swap(i, j int) {
// FullName returns the full name of the command.
// For subcommands this ensures that parent commands are part of the command path
func (c Command) FullName() string {
func (c *Command) FullName() string {
if c.commandNamePath == nil {
return c.Name
}
return strings.Join(c.commandNamePath, " ")
}
// Commands is a slice of Command
type Commands []Command
// Run invokes the command given the context, parses ctx.Args() to generate command-specific flags
func (c Command) Run(ctx *Context) (err error) {
func (c *Command) Run(ctx *Context) (err error) {
if len(c.Subcommands) > 0 {
return c.startApp(ctx)
}
if !c.HideHelp && (HelpFlag != BoolFlag{}) {
if !c.HideHelp && HelpFlag != nil {
// append help to flags
c.Flags = append(
c.Flags,
HelpFlag,
)
c.appendFlag(HelpFlag)
}
if ctx.App.UseShortOptionHandling {
c.UseShortOptionHandling = true
}
set, err := c.parseFlags(ctx.Args().Tail())
set, err := c.parseFlags(ctx.Args(), ctx.shellComplete)
context := NewContext(ctx.App, set, ctx)
context.Command = c
@ -124,7 +110,7 @@ func (c Command) Run(ctx *Context) (err error) {
if err != nil {
if c.OnUsageError != nil {
err := c.OnUsageError(context, err, false)
err = c.OnUsageError(context, err, false)
context.App.handleExitCoder(context, err)
return err
}
@ -150,7 +136,7 @@ func (c Command) Run(ctx *Context) (err error) {
if afterErr != nil {
context.App.handleExitCoder(context, err)
if err != nil {
err = NewMultiError(err, afterErr)
err = newMultiError(err, afterErr)
} else {
err = afterErr
}
@ -171,7 +157,8 @@ func (c Command) Run(ctx *Context) (err error) {
c.Action = helpSubcommand.Action
}
err = HandleAction(c.Action, context)
context.Command = c
err = c.Action(context)
if err != nil {
context.App.handleExitCoder(context, err)
@ -179,26 +166,25 @@ func (c Command) Run(ctx *Context) (err error) {
return err
}
func (c *Command) parseFlags(args Args) (*flag.FlagSet, error) {
if c.SkipFlagParsing {
set, err := c.newFlagSet()
if err != nil {
return nil, err
}
func (c *Command) newFlagSet() (*flag.FlagSet, error) {
return flagSet(c.Name, c.Flags)
}
return set, set.Parse(append([]string{"--"}, args...))
}
if !c.SkipArgReorder {
args = reorderArgs(c.Flags, args)
}
func (c *Command) useShortOptionHandling() bool {
return c.UseShortOptionHandling
}
func (c *Command) parseFlags(args Args, shellComplete bool) (*flag.FlagSet, error) {
set, err := c.newFlagSet()
if err != nil {
return nil, err
}
err = parseIter(set, c, args)
if c.SkipFlagParsing {
return set, set.Parse(append([]string{"--"}, args.Tail()...))
}
err = parseIter(set, c, args.Tail(), shellComplete)
if err != nil {
return nil, err
}
@ -211,96 +197,13 @@ func (c *Command) parseFlags(args Args) (*flag.FlagSet, error) {
return set, nil
}
func (c *Command) newFlagSet() (*flag.FlagSet, error) {
return flagSet(c.Name, c.Flags)
}
func (c *Command) useShortOptionHandling() bool {
return c.UseShortOptionHandling
}
// reorderArgs moves all flags (via reorderedArgs) before the rest of
// the arguments (remainingArgs) as this is what flag expects.
func reorderArgs(commandFlags []Flag, args []string) []string {
var remainingArgs, reorderedArgs []string
nextIndexMayContainValue := false
for i, arg := range args {
// dont reorder any args after a --
// read about -- here:
// https://unix.stackexchange.com/questions/11376/what-does-double-dash-mean-also-known-as-bare-double-dash
if arg == "--" {
remainingArgs = append(remainingArgs, args[i:]...)
break
// checks if this arg is a value that should be re-ordered next to its associated flag
} else if nextIndexMayContainValue && !strings.HasPrefix(arg, "-") {
nextIndexMayContainValue = false
reorderedArgs = append(reorderedArgs, arg)
// checks if this is an arg that should be re-ordered
} else if argIsFlag(commandFlags, arg) {
// we have determined that this is a flag that we should re-order
reorderedArgs = append(reorderedArgs, arg)
// if this arg does not contain a "=", then the next index may contain the value for this flag
nextIndexMayContainValue = !strings.Contains(arg, "=")
// simply append any remaining args
} else {
remainingArgs = append(remainingArgs, arg)
}
}
return append(reorderedArgs, remainingArgs...)
}
// argIsFlag checks if an arg is one of our command flags
func argIsFlag(commandFlags []Flag, arg string) bool {
// checks if this is just a `-`, and so definitely not a flag
if arg == "-" {
return false
}
// flags always start with a -
if !strings.HasPrefix(arg, "-") {
return false
}
// this line turns `--flag` into `flag`
if strings.HasPrefix(arg, "--") {
arg = strings.Replace(arg, "-", "", 2)
}
// this line turns `-flag` into `flag`
if strings.HasPrefix(arg, "-") {
arg = strings.Replace(arg, "-", "", 1)
}
// this line turns `flag=value` into `flag`
arg = strings.Split(arg, "=")[0]
// look through all the flags, to see if the `arg` is one of our flags
for _, flag := range commandFlags {
for _, key := range strings.Split(flag.GetName(), ",") {
key := strings.TrimSpace(key)
if key == arg {
return true
}
}
}
// return false if this arg was not one of our flags
return false
}
// Names returns the names including short names and aliases.
func (c Command) Names() []string {
names := []string{c.Name}
if c.ShortName != "" {
names = append(names, c.ShortName)
}
return append(names, c.Aliases...)
func (c *Command) Names() []string {
return append([]string{c.Name}, c.Aliases...)
}
// HasName returns true if Command.Name or Command.ShortName matches given name
func (c Command) HasName(name string) bool {
// HasName returns true if Command.Name matches given name
func (c *Command) HasName(name string) bool {
for _, n := range c.Names() {
if n == name {
return true
@ -309,12 +212,12 @@ func (c Command) HasName(name string) bool {
return false
}
func (c Command) startApp(ctx *Context) error {
app := NewApp()
app.Metadata = ctx.App.Metadata
app.ExitErrHandler = ctx.App.ExitErrHandler
// set the name and usage
app.Name = fmt.Sprintf("%s %s", ctx.App.Name, c.Name)
func (c *Command) startApp(ctx *Context) error {
app := &App{
Metadata: ctx.App.Metadata,
Name: fmt.Sprintf("%s %s", ctx.App.Name, c.Name),
}
if c.HelpName == "" {
app.HelpName = c.HelpName
} else {
@ -337,18 +240,17 @@ func (c Command) startApp(ctx *Context) error {
app.Version = ctx.App.Version
app.HideVersion = ctx.App.HideVersion
app.Compiled = ctx.App.Compiled
app.Author = ctx.App.Author
app.Email = ctx.App.Email
app.Writer = ctx.App.Writer
app.ErrWriter = ctx.App.ErrWriter
app.ExitErrHandler = ctx.App.ExitErrHandler
app.UseShortOptionHandling = ctx.App.UseShortOptionHandling
app.categories = CommandCategories{}
app.categories = newCommandCategories()
for _, command := range c.Subcommands {
app.categories = app.categories.AddCommand(command.Category, command)
app.categories.AddCommand(command.Category, command)
}
sort.Sort(app.categories)
sort.Sort(app.categories.(*commandCategories))
// bash completion
app.EnableBashCompletion = ctx.App.EnableBashCompletion
@ -374,6 +276,22 @@ func (c Command) startApp(ctx *Context) error {
}
// VisibleFlags returns a slice of the Flags with Hidden=false
func (c Command) VisibleFlags() []Flag {
func (c *Command) VisibleFlags() []Flag {
return visibleFlags(c.Flags)
}
func (c *Command) appendFlag(fl Flag) {
if !hasFlag(c.Flags, fl) {
c.Flags = append(c.Flags, fl)
}
}
func hasCommand(commands []*Command, command *Command) bool {
for _, existing := range commands {
if command == existing {
return true
}
}
return false
}

274
vendor/github.com/urfave/cli/v2/context.go generated vendored Normal file
View File

@ -0,0 +1,274 @@
package cli
import (
"context"
"errors"
"flag"
"fmt"
"strings"
)
// Context is a type that is passed through to
// each Handler action in a cli application. Context
// can be used to retrieve context-specific args and
// parsed command-line options.
type Context struct {
context.Context
App *App
Command *Command
shellComplete bool
setFlags map[string]bool
flagSet *flag.FlagSet
parentContext *Context
}
// NewContext creates a new context. For use in when invoking an App or Command action.
func NewContext(app *App, set *flag.FlagSet, parentCtx *Context) *Context {
c := &Context{App: app, flagSet: set, parentContext: parentCtx}
if parentCtx != nil {
c.Context = parentCtx.Context
c.shellComplete = parentCtx.shellComplete
if parentCtx.flagSet == nil {
parentCtx.flagSet = &flag.FlagSet{}
}
}
c.Command = &Command{}
if c.Context == nil {
c.Context = context.Background()
}
return c
}
// NumFlags returns the number of flags set
func (c *Context) NumFlags() int {
return c.flagSet.NFlag()
}
// Set sets a context flag to a value.
func (c *Context) Set(name, value string) error {
return c.flagSet.Set(name, value)
}
// IsSet determines if the flag was actually set
func (c *Context) IsSet(name string) bool {
if fs := lookupFlagSet(name, c); fs != nil {
if fs := lookupFlagSet(name, c); fs != nil {
isSet := false
fs.Visit(func(f *flag.Flag) {
if f.Name == name {
isSet = true
}
})
if isSet {
return true
}
}
f := lookupFlag(name, c)
if f == nil {
return false
}
return f.IsSet()
}
return false
}
// LocalFlagNames returns a slice of flag names used in this context.
func (c *Context) LocalFlagNames() []string {
var names []string
c.flagSet.Visit(makeFlagNameVisitor(&names))
return names
}
// FlagNames returns a slice of flag names used by the this context and all of
// its parent contexts.
func (c *Context) FlagNames() []string {
var names []string
for _, ctx := range c.Lineage() {
ctx.flagSet.Visit(makeFlagNameVisitor(&names))
}
return names
}
// Lineage returns *this* context and all of its ancestor contexts in order from
// child to parent
func (c *Context) Lineage() []*Context {
var lineage []*Context
for cur := c; cur != nil; cur = cur.parentContext {
lineage = append(lineage, cur)
}
return lineage
}
// Value returns the value of the flag corresponding to `name`
func (c *Context) Value(name string) interface{} {
return c.flagSet.Lookup(name).Value.(flag.Getter).Get()
}
// Args returns the command line arguments associated with the context.
func (c *Context) Args() Args {
ret := args(c.flagSet.Args())
return &ret
}
// NArg returns the number of the command line arguments.
func (c *Context) NArg() int {
return c.Args().Len()
}
func lookupFlag(name string, ctx *Context) Flag {
for _, c := range ctx.Lineage() {
if c.Command == nil {
continue
}
for _, f := range c.Command.Flags {
for _, n := range f.Names() {
if n == name {
return f
}
}
}
}
if ctx.App != nil {
for _, f := range ctx.App.Flags {
for _, n := range f.Names() {
if n == name {
return f
}
}
}
}
return nil
}
func lookupFlagSet(name string, ctx *Context) *flag.FlagSet {
for _, c := range ctx.Lineage() {
if f := c.flagSet.Lookup(name); f != nil {
return c.flagSet
}
}
return nil
}
func copyFlag(name string, ff *flag.Flag, set *flag.FlagSet) {
switch ff.Value.(type) {
case Serializer:
_ = set.Set(name, ff.Value.(Serializer).Serialize())
default:
_ = set.Set(name, ff.Value.String())
}
}
func normalizeFlags(flags []Flag, set *flag.FlagSet) error {
visited := make(map[string]bool)
set.Visit(func(f *flag.Flag) {
visited[f.Name] = true
})
for _, f := range flags {
parts := f.Names()
if len(parts) == 1 {
continue
}
var ff *flag.Flag
for _, name := range parts {
name = strings.Trim(name, " ")
if visited[name] {
if ff != nil {
return errors.New("Cannot use two forms of the same flag: " + name + " " + ff.Name)
}
ff = set.Lookup(name)
}
}
if ff == nil {
continue
}
for _, name := range parts {
name = strings.Trim(name, " ")
if !visited[name] {
copyFlag(name, ff, set)
}
}
}
return nil
}
func makeFlagNameVisitor(names *[]string) func(*flag.Flag) {
return func(f *flag.Flag) {
nameParts := strings.Split(f.Name, ",")
name := strings.TrimSpace(nameParts[0])
for _, part := range nameParts {
part = strings.TrimSpace(part)
if len(part) > len(name) {
name = part
}
}
if name != "" {
*names = append(*names, name)
}
}
}
type requiredFlagsErr interface {
error
getMissingFlags() []string
}
type errRequiredFlags struct {
missingFlags []string
}
func (e *errRequiredFlags) Error() string {
numberOfMissingFlags := len(e.missingFlags)
if numberOfMissingFlags == 1 {
return fmt.Sprintf("Required flag %q not set", e.missingFlags[0])
}
joinedMissingFlags := strings.Join(e.missingFlags, ", ")
return fmt.Sprintf("Required flags %q not set", joinedMissingFlags)
}
func (e *errRequiredFlags) getMissingFlags() []string {
return e.missingFlags
}
func checkRequiredFlags(flags []Flag, context *Context) requiredFlagsErr {
var missingFlags []string
for _, f := range flags {
if rf, ok := f.(RequiredFlag); ok && rf.IsRequired() {
var flagPresent bool
var flagName string
for _, key := range f.Names() {
if len(key) > 1 {
flagName = key
}
if context.IsSet(strings.TrimSpace(key)) {
flagPresent = true
}
}
if !flagPresent && flagName != "" {
missingFlags = append(missingFlags, flagName)
}
}
}
if len(missingFlags) != 0 {
return &errRequiredFlags{missingFlags: missingFlags}
}
return nil
}

14
vendor/github.com/urfave/cli/docs.go → vendor/github.com/urfave/cli/v2/docs.go generated vendored
View File

@ -48,15 +48,14 @@ func (a *App) writeDocTemplate(w io.Writer) error {
return t.ExecuteTemplate(w, name, &cliTemplate{
App: a,
Commands: prepareCommands(a.Commands, 0),
GlobalArgs: prepareArgsWithValues(a.Flags),
SynopsisArgs: prepareArgsSynopsis(a.Flags),
GlobalArgs: prepareArgsWithValues(a.VisibleFlags()),
SynopsisArgs: prepareArgsSynopsis(a.VisibleFlags()),
})
}
func prepareCommands(commands []Command, level int) []string {
coms := []string{}
for i := range commands {
command := &commands[i]
func prepareCommands(commands []*Command, level int) []string {
var coms []string
for _, command := range commands {
if command.Hidden {
continue
}
@ -110,7 +109,8 @@ func prepareFlags(
continue
}
modifiedArg := opener
for _, s := range strings.Split(flag.GetName(), ",") {
for _, s := range flag.Names() {
trimmed := strings.TrimSpace(s)
if len(modifiedArg) > len(opener) {
modifiedArg += sep

62
vendor/github.com/urfave/cli/errors.go → vendor/github.com/urfave/cli/v2/errors.go generated vendored
View File

@ -15,25 +15,40 @@ var OsExiter = os.Exit
var ErrWriter io.Writer = os.Stderr
// MultiError is an error that wraps multiple errors.
type MultiError struct {
Errors []error
type MultiError interface {
error
// Errors returns a copy of the errors slice
Errors() []error
}
// NewMultiError creates a new MultiError. Pass in one or more errors.
func NewMultiError(err ...error) MultiError {
return MultiError{Errors: err}
func newMultiError(err ...error) MultiError {
ret := multiError(err)
return &ret
}
type multiError []error
// Error implements the error interface.
func (m MultiError) Error() string {
errs := make([]string, len(m.Errors))
for i, err := range m.Errors {
func (m *multiError) Error() string {
errs := make([]string, len(*m))
for i, err := range *m {
errs[i] = err.Error()
}
return strings.Join(errs, "\n")
}
// Errors returns a copy of the errors slice
func (m *multiError) Errors() []error {
errs := make([]error, len(*m))
for _, err := range *m {
errs = append(errs, err)
}
return errs
}
// ErrorFormatter is the interface that will suitably format the error output
type ErrorFormatter interface {
Format(s fmt.State, verb rune)
}
@ -45,29 +60,30 @@ type ExitCoder interface {
ExitCode() int
}
// ExitError fulfills both the builtin `error` interface and `ExitCoder`
type ExitError struct {
type exitError struct {
exitCode int
message interface{}
}
// NewExitError makes a new *ExitError
func NewExitError(message interface{}, exitCode int) *ExitError {
return &ExitError{
exitCode: exitCode,
// NewExitError makes a new *exitError
func NewExitError(message interface{}, exitCode int) ExitCoder {
return Exit(message, exitCode)
}
// Exit wraps a message and exit code into an ExitCoder suitable for handling by
// HandleExitCoder
func Exit(message interface{}, exitCode int) ExitCoder {
return &exitError{
message: message,
exitCode: exitCode,
}
}
// Error returns the string message, fulfilling the interface required by
// `error`
func (ee *ExitError) Error() string {
func (ee *exitError) Error() string {
return fmt.Sprintf("%v", ee.message)
}
// ExitCode returns the exit code, fulfilling the interface required by
// `ExitCoder`
func (ee *ExitError) ExitCode() int {
func (ee *exitError) ExitCode() int {
return ee.exitCode
}
@ -83,9 +99,9 @@ func HandleExitCoder(err error) {
if exitErr, ok := err.(ExitCoder); ok {
if err.Error() != "" {
if _, ok := exitErr.(ErrorFormatter); ok {
fmt.Fprintf(ErrWriter, "%+v\n", err)
_, _ = fmt.Fprintf(ErrWriter, "%+v\n", err)
} else {
fmt.Fprintln(ErrWriter, err)
_, _ = fmt.Fprintln(ErrWriter, err)
}
}
OsExiter(exitErr.ExitCode())
@ -101,10 +117,10 @@ func HandleExitCoder(err error) {
func handleMultiError(multiErr MultiError) int {
code := 1
for _, merr := range multiErr.Errors {
for _, merr := range multiErr.Errors() {
if multiErr2, ok := merr.(MultiError); ok {
code = handleMultiError(multiErr2)
} else {
} else if merr != nil {
fmt.Fprintln(ErrWriter, merr)
if exitErr, ok := merr.(ExitCoder); ok {
code = exitErr.ExitCode()

14
vendor/github.com/urfave/cli/fish.go → vendor/github.com/urfave/cli/v2/fish.go generated vendored
View File

@ -64,11 +64,9 @@ func (a *App) writeFishCompletionTemplate(w io.Writer) error {
})
}
func (a *App) prepareFishCommands(commands []Command, allCommands *[]string, previousCommands []string) []string {
func (a *App) prepareFishCommands(commands []*Command, allCommands *[]string, previousCommands []string) []string {
completions := []string{}
for i := range commands {
command := &commands[i]
for _, command := range commands {
if command.Hidden {
continue
}
@ -131,7 +129,7 @@ func (a *App) prepareFishFlags(flags []Flag, previousCommands []string) []string
fishAddFileFlag(f, completion)
for idx, opt := range strings.Split(flag.GetName(), ",") {
for idx, opt := range flag.Names() {
if idx == 0 {
completion.WriteString(fmt.Sprintf(
" -l %s", strings.TrimSpace(opt),
@ -161,15 +159,15 @@ func (a *App) prepareFishFlags(flags []Flag, previousCommands []string) []string
func fishAddFileFlag(flag Flag, completion *strings.Builder) {
switch f := flag.(type) {
case GenericFlag:
case *GenericFlag:
if f.TakesFile {
return
}
case StringFlag:
case *StringFlag:
if f.TakesFile {
return
}
case StringSliceFlag:
case *StringSliceFlag:
if f.TakesFile {
return
}

236
vendor/github.com/urfave/cli/flag.go → vendor/github.com/urfave/cli/v2/flag.go generated vendored
View File

@ -5,38 +5,53 @@ import (
"fmt"
"io/ioutil"
"reflect"
"regexp"
"runtime"
"strconv"
"strings"
"syscall"
"time"
)
const defaultPlaceholder = "value"
var (
slPfx = fmt.Sprintf("sl:::%d:::", time.Now().UTC().UnixNano())
commaWhitespace = regexp.MustCompile("[, ]+.*")
)
// BashCompletionFlag enables bash-completion for all commands and subcommands
var BashCompletionFlag Flag = BoolFlag{
var BashCompletionFlag Flag = &BoolFlag{
Name: "generate-bash-completion",
Hidden: true,
}
// VersionFlag prints the version for the application
var VersionFlag Flag = BoolFlag{
Name: "version, v",
Usage: "print the version",
var VersionFlag Flag = &BoolFlag{
Name: "version",
Aliases: []string{"v"},
Usage: "print the version",
}
// HelpFlag prints the help for all commands and subcommands
// Set to the zero value (BoolFlag{}) to disable flag -- keeps subcommand
// unless HideHelp is set to true)
var HelpFlag Flag = BoolFlag{
Name: "help, h",
Usage: "show help",
// HelpFlag prints the help for all commands and subcommands.
// Set to nil to disable the flag. The subcommand
// will still be added unless HideHelp is set to true.
var HelpFlag Flag = &BoolFlag{
Name: "help",
Aliases: []string{"h"},
Usage: "show help",
}
// FlagStringer converts a flag definition to a string. This is used by help
// to display a flag.
var FlagStringer FlagStringFunc = stringifyFlag
// Serializer is used to circumvent the limitations of flag.FlagSet.Set
type Serializer interface {
Serialize() string
}
// FlagNamePrefixer converts a full flag name and its placeholder into the help
// message flag prefix. This is used by the default FlagStringer.
var FlagNamePrefixer FlagNamePrefixFunc = prefixedNames
@ -57,7 +72,12 @@ func (f FlagsByName) Len() int {
}
func (f FlagsByName) Less(i, j int) bool {
return lexicographicLess(f[i].GetName(), f[j].GetName())
if len(f[j].Names()) == 0 {
return false
} else if len(f[i].Names()) == 0 {
return true
}
return lexicographicLess(f[i].Names()[0], f[j].Names()[0])
}
func (f FlagsByName) Swap(i, j int) {
@ -70,8 +90,9 @@ func (f FlagsByName) Swap(i, j int) {
type Flag interface {
fmt.Stringer
// Apply Flag settings to the given flag set
Apply(*flag.FlagSet)
GetName() string
Apply(*flag.FlagSet) error
Names() []string
IsSet() bool
}
// RequiredFlag is an interface that allows us to mark flags as required
@ -97,40 +118,18 @@ type DocGenerationFlag interface {
GetValue() string
}
// errorableFlag is an interface that allows us to return errors during apply
// it allows flags defined in this library to return errors in a fashion backwards compatible
// TODO remove in v2 and modify the existing Flag interface to return errors
type errorableFlag interface {
Flag
ApplyWithError(*flag.FlagSet) error
}
func flagSet(name string, flags []Flag) (*flag.FlagSet, error) {
set := flag.NewFlagSet(name, flag.ContinueOnError)
for _, f := range flags {
//TODO remove in v2 when errorableFlag is removed
if ef, ok := f.(errorableFlag); ok {
if err := ef.ApplyWithError(set); err != nil {
return nil, err
}
} else {
f.Apply(set)
if err := f.Apply(set); err != nil {
return nil, err
}
}
set.SetOutput(ioutil.Discard)
return set, nil
}
func eachName(longName string, fn func(string)) {
parts := strings.Split(longName, ",")
for _, name := range parts {
name = strings.Trim(name, " ")
fn(name)
}
}
func visibleFlags(fl []Flag) []Flag {
var visible []Flag
for _, f := range fl {
@ -169,25 +168,27 @@ func unquoteUsage(usage string) (string, string) {
return "", usage
}
func prefixedNames(fullName, placeholder string) string {
func prefixedNames(names []string, placeholder string) string {
var prefixed string
parts := strings.Split(fullName, ",")
for i, name := range parts {
name = strings.Trim(name, " ")
for i, name := range names {
if name == "" {
continue
}
prefixed += prefixFor(name) + name
if placeholder != "" {
prefixed += " " + placeholder
}
if i < len(parts)-1 {
if i < len(names)-1 {
prefixed += ", "
}
}
return prefixed
}
func withEnvHint(envVar, str string) string {
func withEnvHint(envVars []string, str string) string {
envText := ""
if envVar != "" {
if envVars != nil && len(envVars) > 0 {
prefix := "$"
suffix := ""
sep := ", $"
@ -196,11 +197,51 @@ func withEnvHint(envVar, str string) string {
suffix = "%"
sep = "%, %"
}
envText = " [" + prefix + strings.Join(strings.Split(envVar, ","), sep) + suffix + "]"
envText = fmt.Sprintf(" [%s%s%s]", prefix, strings.Join(envVars, sep), suffix)
}
return str + envText
}
func flagNames(f Flag) []string {
var ret []string
name := flagStringField(f, "Name")
aliases := flagStringSliceField(f, "Aliases")
for _, part := range append([]string{name}, aliases...) {
// v1 -> v2 migration warning zone:
// Strip off anything after the first found comma or space, which
// *hopefully* makes it a tiny bit more obvious that unexpected behavior is
// caused by using the v1 form of stringly typed "Name".
ret = append(ret, commaWhitespace.ReplaceAllString(part, ""))
}
return ret
}
func flagStringSliceField(f Flag, name string) []string {
fv := flagValue(f)
field := fv.FieldByName(name)
if field.IsValid() {
return field.Interface().([]string)
}
return []string{}
}
func flagStringField(f Flag, name string) string {
fv := flagValue(f)
field := fv.FieldByName(name)
if field.IsValid() {
return field.String()
}
return ""
}
func withFileHint(filePath, str string) string {
fileText := ""
if filePath != "" {
@ -221,39 +262,27 @@ func stringifyFlag(f Flag) string {
fv := flagValue(f)
switch f.(type) {
case IntSliceFlag:
return FlagFileHinter(
fv.FieldByName("FilePath").String(),
FlagEnvHinter(
fv.FieldByName("EnvVar").String(),
stringifyIntSliceFlag(f.(IntSliceFlag)),
),
)
case Int64SliceFlag:
return FlagFileHinter(
fv.FieldByName("FilePath").String(),
FlagEnvHinter(
fv.FieldByName("EnvVar").String(),
stringifyInt64SliceFlag(f.(Int64SliceFlag)),
),
)
case StringSliceFlag:
return FlagFileHinter(
fv.FieldByName("FilePath").String(),
FlagEnvHinter(
fv.FieldByName("EnvVar").String(),
stringifyStringSliceFlag(f.(StringSliceFlag)),
),
)
case *IntSliceFlag:
return withEnvHint(flagStringSliceField(f, "EnvVars"),
stringifyIntSliceFlag(f.(*IntSliceFlag)))
case *Int64SliceFlag:
return withEnvHint(flagStringSliceField(f, "EnvVars"),
stringifyInt64SliceFlag(f.(*Int64SliceFlag)))
case *Float64SliceFlag:
return withEnvHint(flagStringSliceField(f, "EnvVars"),
stringifyFloat64SliceFlag(f.(*Float64SliceFlag)))
case *StringSliceFlag:
return withEnvHint(flagStringSliceField(f, "EnvVars"),
stringifyStringSliceFlag(f.(*StringSliceFlag)))
}
placeholder, usage := unquoteUsage(fv.FieldByName("Usage").String())
needsPlaceholder := false
defaultValueString := ""
if val := fv.FieldByName("Value"); val.IsValid() {
needsPlaceholder = true
val := fv.FieldByName("Value")
if val.IsValid() {
needsPlaceholder = val.Kind() != reflect.Bool
defaultValueString = fmt.Sprintf(" (default: %v)", val.Interface())
if val.Kind() == reflect.String && val.String() != "" {
@ -261,6 +290,12 @@ func stringifyFlag(f Flag) string {
}
}
helpText := fv.FieldByName("DefaultText")
if helpText.IsValid() && helpText.String() != "" {
needsPlaceholder = val.Kind() != reflect.Bool
defaultValueString = fmt.Sprintf(" (default: %s)", helpText.String())
}
if defaultValueString == " (default: )" {
defaultValueString = ""
}
@ -271,16 +306,11 @@ func stringifyFlag(f Flag) string {
usageWithDefault := strings.TrimSpace(usage + defaultValueString)
return FlagFileHinter(
fv.FieldByName("FilePath").String(),
FlagEnvHinter(
fv.FieldByName("EnvVar").String(),
FlagNamePrefixer(fv.FieldByName("Name").String(), placeholder)+"\t"+usageWithDefault,
),
)
return withEnvHint(flagStringSliceField(f, "EnvVars"),
fmt.Sprintf("%s\t%s", prefixedNames(f.Names(), placeholder), usageWithDefault))
}
func stringifyIntSliceFlag(f IntSliceFlag) string {
func stringifyIntSliceFlag(f *IntSliceFlag) string {
var defaultVals []string
if f.Value != nil && len(f.Value.Value()) > 0 {
for _, i := range f.Value.Value() {
@ -288,10 +318,10 @@ func stringifyIntSliceFlag(f IntSliceFlag) string {
}
}
return stringifySliceFlag(f.Usage, f.Name, defaultVals)
return stringifySliceFlag(f.Usage, f.Names(), defaultVals)
}
func stringifyInt64SliceFlag(f Int64SliceFlag) string {
func stringifyInt64SliceFlag(f *Int64SliceFlag) string {
var defaultVals []string
if f.Value != nil && len(f.Value.Value()) > 0 {
for _, i := range f.Value.Value() {
@ -299,10 +329,22 @@ func stringifyInt64SliceFlag(f Int64SliceFlag) string {
}
}
return stringifySliceFlag(f.Usage, f.Name, defaultVals)
return stringifySliceFlag(f.Usage, f.Names(), defaultVals)
}
func stringifyStringSliceFlag(f StringSliceFlag) string {
func stringifyFloat64SliceFlag(f *Float64SliceFlag) string {
var defaultVals []string
if f.Value != nil && len(f.Value.Value()) > 0 {
for _, i := range f.Value.Value() {
defaultVals = append(defaultVals, strings.TrimRight(strings.TrimRight(fmt.Sprintf("%f", i), "0"), "."))
}
}
return stringifySliceFlag(f.Usage, f.Names(), defaultVals)
}
func stringifyStringSliceFlag(f *StringSliceFlag) string {
var defaultVals []string
if f.Value != nil && len(f.Value.Value()) > 0 {
for _, s := range f.Value.Value() {
@ -312,10 +354,10 @@ func stringifyStringSliceFlag(f StringSliceFlag) string {
}
}
return stringifySliceFlag(f.Usage, f.Name, defaultVals)
return stringifySliceFlag(f.Usage, f.Names(), defaultVals)
}
func stringifySliceFlag(usage, name string, defaultVals []string) string {
func stringifySliceFlag(usage string, names, defaultVals []string) string {
placeholder, usage := unquoteUsage(usage)
if placeholder == "" {
placeholder = defaultPlaceholder
@ -326,15 +368,25 @@ func stringifySliceFlag(usage, name string, defaultVals []string) string {
defaultVal = fmt.Sprintf(" (default: %s)", strings.Join(defaultVals, ", "))
}
usageWithDefault := strings.TrimSpace(usage + defaultVal)
return FlagNamePrefixer(name, placeholder) + "\t" + usageWithDefault
usageWithDefault := strings.TrimSpace(fmt.Sprintf("%s%s", usage, defaultVal))
return fmt.Sprintf("%s\t%s", prefixedNames(names, placeholder), usageWithDefault)
}
func flagFromFileEnv(filePath, envName string) (val string, ok bool) {
for _, envVar := range strings.Split(envName, ",") {
func hasFlag(flags []Flag, fl Flag) bool {
for _, existing := range flags {
if fl == existing {
return true
}
}
return false
}
func flagFromEnvOrFile(envVars []string, filePath string) (val string, ok bool) {
for _, envVar := range envVars {
envVar = strings.TrimSpace(envVar)
if envVal, ok := syscall.Getenv(envVar); ok {
return envVal, true
if val, ok := syscall.Getenv(envVar); ok {
return val, true
}
}
for _, fileVar := range strings.Split(filePath, ",") {

93
vendor/github.com/urfave/cli/flag_bool.go → vendor/github.com/urfave/cli/v2/flag_bool.go generated vendored
View File

@ -9,93 +9,90 @@ import (
// BoolFlag is a flag with type bool
type BoolFlag struct {
Name string
Aliases []string
Usage string
EnvVar string
EnvVars []string
FilePath string
Required bool
Hidden bool
Value bool
DefaultText string
Destination *bool
HasBeenSet bool
}
// IsSet returns whether or not the flag has been set through env or file
func (f *BoolFlag) IsSet() bool {
return f.HasBeenSet
}
// String returns a readable representation of this value
// (for usage defaults)
func (f BoolFlag) String() string {
func (f *BoolFlag) String() string {
return FlagStringer(f)
}
// GetName returns the name of the flag
func (f BoolFlag) GetName() string {
return f.Name
// Names returns the names of the flag
func (f *BoolFlag) Names() []string {
return flagNames(f)
}
// IsRequired returns whether or not the flag is required
func (f BoolFlag) IsRequired() bool {
func (f *BoolFlag) IsRequired() bool {
return f.Required
}
// TakesValue returns true of the flag takes a value, otherwise false
func (f BoolFlag) TakesValue() bool {
func (f *BoolFlag) TakesValue() bool {
return false
}
// GetUsage returns the usage string for the flag
func (f BoolFlag) GetUsage() string {
func (f *BoolFlag) GetUsage() string {
return f.Usage
}
// GetValue returns the flags value as string representation and an empty
// string if the flag takes no value at all.
func (f BoolFlag) GetValue() string {
func (f *BoolFlag) GetValue() string {
return ""
}
// Apply populates the flag given the flag set and environment
func (f *BoolFlag) Apply(set *flag.FlagSet) error {
if val, ok := flagFromEnvOrFile(f.EnvVars, f.FilePath); ok {
if val != "" {
valBool, err := strconv.ParseBool(val)
if err != nil {
return fmt.Errorf("could not parse %q as bool value for flag %s: %s", val, f.Name, err)
}
f.Value = valBool
f.HasBeenSet = true
}
}
for _, name := range f.Names() {
if f.Destination != nil {
set.BoolVar(f.Destination, name, f.Value, f.Usage)
continue
}
set.Bool(name, f.Value, f.Usage)
}
return nil
}
// Bool looks up the value of a local BoolFlag, returns
// false if not found
func (c *Context) Bool(name string) bool {
return lookupBool(name, c.flagSet)
}
// GlobalBool looks up the value of a global BoolFlag, returns
// false if not found
func (c *Context) GlobalBool(name string) bool {
if fs := lookupGlobalFlagSet(name, c); fs != nil {
if fs := lookupFlagSet(name, c); fs != nil {
return lookupBool(name, fs)
}
return false
}
// Apply populates the flag given the flag set and environment
// Ignores errors
func (f BoolFlag) Apply(set *flag.FlagSet) {
_ = f.ApplyWithError(set)
}
// ApplyWithError populates the flag given the flag set and environment
func (f BoolFlag) ApplyWithError(set *flag.FlagSet) error {
val := false
if envVal, ok := flagFromFileEnv(f.FilePath, f.EnvVar); ok {
if envVal == "" {
val = false
} else {
envValBool, err := strconv.ParseBool(envVal)
if err != nil {
return fmt.Errorf("could not parse %s as bool value for flag %s: %s", envVal, f.Name, err)
}
val = envValBool
}
}
eachName(f.Name, func(name string) {
if f.Destination != nil {
set.BoolVar(f.Destination, name, val, f.Usage)
return
}
set.Bool(name, val, f.Usage)
})
return nil
}
func lookupBool(name string, set *flag.FlagSet) bool {
f := set.Lookup(name)
if f != nil {

87
vendor/github.com/urfave/cli/flag_duration.go → vendor/github.com/urfave/cli/v2/flag_duration.go generated vendored
View File

@ -9,90 +9,89 @@ import (
// DurationFlag is a flag with type time.Duration (see https://golang.org/pkg/time/#ParseDuration)
type DurationFlag struct {
Name string
Aliases []string
Usage string
EnvVar string
EnvVars []string
FilePath string
Required bool
Hidden bool
Value time.Duration
DefaultText string
Destination *time.Duration
HasBeenSet bool
}
// IsSet returns whether or not the flag has been set through env or file
func (f *DurationFlag) IsSet() bool {
return f.HasBeenSet
}
// String returns a readable representation of this value
// (for usage defaults)
func (f DurationFlag) String() string {
func (f *DurationFlag) String() string {
return FlagStringer(f)
}
// GetName returns the name of the flag
func (f DurationFlag) GetName() string {
return f.Name
// Names returns the names of the flag
func (f *DurationFlag) Names() []string {
return flagNames(f)
}
// IsRequired returns whether or not the flag is required
func (f DurationFlag) IsRequired() bool {
func (f *DurationFlag) IsRequired() bool {
return f.Required
}
// TakesValue returns true of the flag takes a value, otherwise false
func (f DurationFlag) TakesValue() bool {
func (f *DurationFlag) TakesValue() bool {
return true
}
// GetUsage returns the usage string for the flag
func (f DurationFlag) GetUsage() string {
func (f *DurationFlag) GetUsage() string {
return f.Usage
}
// GetValue returns the flags value as string representation and an empty
// string if the flag takes no value at all.
func (f DurationFlag) GetValue() string {
func (f *DurationFlag) GetValue() string {
return f.Value.String()
}
// Apply populates the flag given the flag set and environment
func (f *DurationFlag) Apply(set *flag.FlagSet) error {
if val, ok := flagFromEnvOrFile(f.EnvVars, f.FilePath); ok {
if val != "" {
valDuration, err := time.ParseDuration(val)
if err != nil {
return fmt.Errorf("could not parse %q as duration value for flag %s: %s", val, f.Name, err)
}
f.Value = valDuration
f.HasBeenSet = true
}
}
for _, name := range f.Names() {
if f.Destination != nil {
set.DurationVar(f.Destination, name, f.Value, f.Usage)
continue
}
set.Duration(name, f.Value, f.Usage)
}
return nil
}
// Duration looks up the value of a local DurationFlag, returns
// 0 if not found
func (c *Context) Duration(name string) time.Duration {
return lookupDuration(name, c.flagSet)
}
// GlobalDuration looks up the value of a global DurationFlag, returns
// 0 if not found
func (c *Context) GlobalDuration(name string) time.Duration {
if fs := lookupGlobalFlagSet(name, c); fs != nil {
if fs := lookupFlagSet(name, c); fs != nil {
return lookupDuration(name, fs)
}
return 0
}
// Apply populates the flag given the flag set and environment
// Ignores errors
func (f DurationFlag) Apply(set *flag.FlagSet) {
_ = f.ApplyWithError(set)
}
// ApplyWithError populates the flag given the flag set and environment
func (f DurationFlag) ApplyWithError(set *flag.FlagSet) error {
if envVal, ok := flagFromFileEnv(f.FilePath, f.EnvVar); ok {
envValDuration, err := time.ParseDuration(envVal)
if err != nil {
return fmt.Errorf("could not parse %s as duration for flag %s: %s", envVal, f.Name, err)
}
f.Value = envValDuration
}
eachName(f.Name, func(name string) {
if f.Destination != nil {
set.DurationVar(f.Destination, name, f.Value, f.Usage)
return
}
set.Duration(name, f.Value, f.Usage)
})
return nil
}
func lookupDuration(name string, set *flag.FlagSet) time.Duration {
f := set.Lookup(name)
if f != nil {

88
vendor/github.com/urfave/cli/flag_float64.go → vendor/github.com/urfave/cli/v2/flag_float64.go generated vendored
View File

@ -9,90 +9,90 @@ import (
// Float64Flag is a flag with type float64
type Float64Flag struct {
Name string
Aliases []string
Usage string
EnvVar string
EnvVars []string
FilePath string
Required bool
Hidden bool
Value float64
DefaultText string
Destination *float64
HasBeenSet bool
}
// IsSet returns whether or not the flag has been set through env or file
func (f *Float64Flag) IsSet() bool {
return f.HasBeenSet
}
// String returns a readable representation of this value
// (for usage defaults)
func (f Float64Flag) String() string {
func (f *Float64Flag) String() string {
return FlagStringer(f)
}
// GetName returns the name of the flag
func (f Float64Flag) GetName() string {
return f.Name
// Names returns the names of the flag
func (f *Float64Flag) Names() []string {
return flagNames(f)
}
// IsRequired returns whether or not the flag is required
func (f Float64Flag) IsRequired() bool {
func (f *Float64Flag) IsRequired() bool {
return f.Required
}
// TakesValue returns true of the flag takes a value, otherwise false
func (f Float64Flag) TakesValue() bool {
func (f *Float64Flag) TakesValue() bool {
return true
}
// GetUsage returns the usage string for the flag
func (f Float64Flag) GetUsage() string {
func (f *Float64Flag) GetUsage() string {
return f.Usage
}
// GetValue returns the flags value as string representation and an empty
// string if the flag takes no value at all.
func (f Float64Flag) GetValue() string {
func (f *Float64Flag) GetValue() string {
return fmt.Sprintf("%f", f.Value)
}
// Apply populates the flag given the flag set and environment
func (f *Float64Flag) Apply(set *flag.FlagSet) error {
if val, ok := flagFromEnvOrFile(f.EnvVars, f.FilePath); ok {
if val != "" {
valFloat, err := strconv.ParseFloat(val, 10)
if err != nil {
return fmt.Errorf("could not parse %q as float64 value for flag %s: %s", val, f.Name, err)
}
f.Value = valFloat
f.HasBeenSet = true
}
}
for _, name := range f.Names() {
if f.Destination != nil {
set.Float64Var(f.Destination, name, f.Value, f.Usage)
continue
}
set.Float64(name, f.Value, f.Usage)
}
return nil
}
// Float64 looks up the value of a local Float64Flag, returns
// 0 if not found
func (c *Context) Float64(name string) float64 {
return lookupFloat64(name, c.flagSet)
}
// GlobalFloat64 looks up the value of a global Float64Flag, returns
// 0 if not found
func (c *Context) GlobalFloat64(name string) float64 {
if fs := lookupGlobalFlagSet(name, c); fs != nil {
if fs := lookupFlagSet(name, c); fs != nil {
return lookupFloat64(name, fs)
}
return 0
}
// Apply populates the flag given the flag set and environment
// Ignores errors
func (f Float64Flag) Apply(set *flag.FlagSet) {
_ = f.ApplyWithError(set)
}
// ApplyWithError populates the flag given the flag set and environment
func (f Float64Flag) ApplyWithError(set *flag.FlagSet) error {
if envVal, ok := flagFromFileEnv(f.FilePath, f.EnvVar); ok {
envValFloat, err := strconv.ParseFloat(envVal, 10)
if err != nil {
return fmt.Errorf("could not parse %s as float64 value for flag %s: %s", envVal, f.Name, err)
}
f.Value = envValFloat
}
eachName(f.Name, func(name string) {
if f.Destination != nil {
set.Float64Var(f.Destination, name, f.Value, f.Usage)
return
}
set.Float64(name, f.Value, f.Usage)
})
return nil
}
func lookupFloat64(name string, set *flag.FlagSet) float64 {
f := set.Lookup(name)
if f != nil {

165
vendor/github.com/urfave/cli/v2/flag_float64_slice.go generated vendored Normal file
View File

@ -0,0 +1,165 @@
package cli
import (
"encoding/json"
"flag"
"fmt"
"strconv"
"strings"
)
// Float64Slice wraps []float64 to satisfy flag.Value
type Float64Slice struct {
slice []float64
hasBeenSet bool
}
// NewFloat64Slice makes a *Float64Slice with default values
func NewFloat64Slice(defaults ...float64) *Float64Slice {
return &Float64Slice{slice: append([]float64{}, defaults...)}
}
// Set parses the value into a float64 and appends it to the list of values
func (f *Float64Slice) Set(value string) error {
if !f.hasBeenSet {
f.slice = []float64{}
f.hasBeenSet = true
}
if strings.HasPrefix(value, slPfx) {
// Deserializing assumes overwrite
_ = json.Unmarshal([]byte(strings.Replace(value, slPfx, "", 1)), &f.slice)
f.hasBeenSet = true
return nil
}
tmp, err := strconv.ParseFloat(value, 64)
if err != nil {
return err
}
f.slice = append(f.slice, tmp)
return nil
}
// String returns a readable representation of this value (for usage defaults)
func (f *Float64Slice) String() string {
return fmt.Sprintf("%#v", f.slice)
}
// Serialize allows Float64Slice to fulfill Serializer
func (f *Float64Slice) Serialize() string {
jsonBytes, _ := json.Marshal(f.slice)
return fmt.Sprintf("%s%s", slPfx, string(jsonBytes))
}
// Value returns the slice of float64s set by this flag
func (f *Float64Slice) Value() []float64 {
return f.slice
}
// Get returns the slice of float64s set by this flag
func (f *Float64Slice) Get() interface{} {
return *f
}
// Float64SliceFlag is a flag with type *Float64Slice
type Float64SliceFlag struct {
Name string
Aliases []string
Usage string
EnvVars []string
FilePath string
Required bool
Hidden bool
Value *Float64Slice
DefaultText string
HasBeenSet bool
}
// IsSet returns whether or not the flag has been set through env or file
func (f *Float64SliceFlag) IsSet() bool {
return f.HasBeenSet
}
// String returns a readable representation of this value
// (for usage defaults)
func (f *Float64SliceFlag) String() string {
return FlagStringer(f)
}
// Names returns the names of the flag
func (f *Float64SliceFlag) Names() []string {
return flagNames(f)
}
// IsRequired returns whether or not the flag is required
func (f *Float64SliceFlag) IsRequired() bool {
return f.Required
}
// TakesValue returns true if the flag takes a value, otherwise false
func (f *Float64SliceFlag) TakesValue() bool {
return true
}
// GetUsage returns the usage string for the flag
func (f *Float64SliceFlag) GetUsage() string {
return f.Usage
}
// GetValue returns the flags value as string representation and an empty
// string if the flag takes no value at all.
func (f *Float64SliceFlag) GetValue() string {
if f.Value != nil {
return f.Value.String()
}
return ""
}
// Apply populates the flag given the flag set and environment
func (f *Float64SliceFlag) Apply(set *flag.FlagSet) error {
if val, ok := flagFromEnvOrFile(f.EnvVars, f.FilePath); ok {
if val != "" {
f.Value = &Float64Slice{}
for _, s := range strings.Split(val, ",") {
if err := f.Value.Set(strings.TrimSpace(s)); err != nil {
return fmt.Errorf("could not parse %q as float64 slice value for flag %s: %s", f.Value, f.Name, err)
}
}
f.HasBeenSet = true
}
}
for _, name := range f.Names() {
if f.Value == nil {
f.Value = &Float64Slice{}
}
set.Var(f.Value, name, f.Usage)
}
return nil
}
// Float64Slice looks up the value of a local Float64SliceFlag, returns
// nil if not found
func (c *Context) Float64Slice(name string) []float64 {
if fs := lookupFlagSet(name, c); fs != nil {
return lookupFloat64Slice(name, fs)
}
return nil
}
func lookupFloat64Slice(name string, set *flag.FlagSet) []float64 {
f := set.Lookup(name)
if f != nil {
parsed, err := (f.Value.(*Float64Slice)).Value(), error(nil)
if err != nil {
return nil
}
return parsed
}
return nil
}

70
vendor/github.com/urfave/cli/flag_generic.go → vendor/github.com/urfave/cli/v2/flag_generic.go generated vendored
View File

@ -13,45 +13,53 @@ type Generic interface {
// GenericFlag is a flag with type Generic
type GenericFlag struct {
Name string
Usage string
EnvVar string
FilePath string
Required bool
Hidden bool
TakesFile bool
Value Generic
Name string
Aliases []string
Usage string
EnvVars []string
FilePath string
Required bool
Hidden bool
TakesFile bool
Value Generic
DefaultText string
HasBeenSet bool
}
// IsSet returns whether or not the flag has been set through env or file
func (f *GenericFlag) IsSet() bool {
return f.HasBeenSet
}
// String returns a readable representation of this value
// (for usage defaults)
func (f GenericFlag) String() string {
func (f *GenericFlag) String() string {
return FlagStringer(f)
}
// GetName returns the name of the flag
func (f GenericFlag) GetName() string {
return f.Name
// Names returns the names of the flag
func (f *GenericFlag) Names() []string {
return flagNames(f)
}
// IsRequired returns whether or not the flag is required
func (f GenericFlag) IsRequired() bool {
func (f *GenericFlag) IsRequired() bool {
return f.Required
}
// TakesValue returns true of the flag takes a value, otherwise false
func (f GenericFlag) TakesValue() bool {
func (f *GenericFlag) TakesValue() bool {
return true
}
// GetUsage returns the usage string for the flag
func (f GenericFlag) GetUsage() string {
func (f *GenericFlag) GetUsage() string {
return f.Usage
}
// GetValue returns the flags value as string representation and an empty
// string if the flag takes no value at all.
func (f GenericFlag) GetValue() string {
func (f *GenericFlag) GetValue() string {
if f.Value != nil {
return f.Value.String()
}
@ -60,24 +68,20 @@ func (f GenericFlag) GetValue() string {
// Apply takes the flagset and calls Set on the generic flag with the value
// provided by the user for parsing by the flag
// Ignores parsing errors
func (f GenericFlag) Apply(set *flag.FlagSet) {
_ = f.ApplyWithError(set)
}
func (f GenericFlag) Apply(set *flag.FlagSet) error {
if val, ok := flagFromEnvOrFile(f.EnvVars, f.FilePath); ok {
if val != "" {
if err := f.Value.Set(val); err != nil {
return fmt.Errorf("could not parse %q as value for flag %s: %s", val, f.Name, err)
}
// ApplyWithError takes the flagset and calls Set on the generic flag with the value
// provided by the user for parsing by the flag
func (f GenericFlag) ApplyWithError(set *flag.FlagSet) error {
val := f.Value
if fileEnvVal, ok := flagFromFileEnv(f.FilePath, f.EnvVar); ok {
if err := val.Set(fileEnvVal); err != nil {
return fmt.Errorf("could not parse %s as value for flag %s: %s", fileEnvVal, f.Name, err)
f.HasBeenSet = true
}
}
eachName(f.Name, func(name string) {
for _, name := range f.Names() {
set.Var(f.Value, name, f.Usage)
})
}
return nil
}
@ -85,13 +89,7 @@ func (f GenericFlag) ApplyWithError(set *flag.FlagSet) error {
// Generic looks up the value of a local GenericFlag, returns
// nil if not found
func (c *Context) Generic(name string) interface{} {
return lookupGeneric(name, c.flagSet)
}
// GlobalGeneric looks up the value of a global GenericFlag, returns
// nil if not found
func (c *Context) GlobalGeneric(name string) interface{} {
if fs := lookupGlobalFlagSet(name, c); fs != nil {
if fs := lookupFlagSet(name, c); fs != nil {
return lookupGeneric(name, fs)
}
return nil

61
vendor/github.com/urfave/cli/flag_int.go → vendor/github.com/urfave/cli/v2/flag_int.go generated vendored
View File

@ -9,70 +9,77 @@ import (
// IntFlag is a flag with type int
type IntFlag struct {
Name string
Aliases []string
Usage string
EnvVar string
EnvVars []string
FilePath string
Required bool
Hidden bool
Value int
DefaultText string
Destination *int
HasBeenSet bool
}
// IsSet returns whether or not the flag has been set through env or file
func (f *IntFlag) IsSet() bool {
return f.HasBeenSet
}
// String returns a readable representation of this value
// (for usage defaults)
func (f IntFlag) String() string {
func (f *IntFlag) String() string {
return FlagStringer(f)
}
// GetName returns the name of the flag
func (f IntFlag) GetName() string {
return f.Name
// Names returns the names of the flag
func (f *IntFlag) Names() []string {
return flagNames(f)
}
// IsRequired returns whether or not the flag is required
func (f IntFlag) IsRequired() bool {
func (f *IntFlag) IsRequired() bool {
return f.Required
}
// TakesValue returns true of the flag takes a value, otherwise false
func (f IntFlag) TakesValue() bool {
func (f *IntFlag) TakesValue() bool {
return true
}
// GetUsage returns the usage string for the flag
func (f IntFlag) GetUsage() string {
func (f *IntFlag) GetUsage() string {
return f.Usage
}
// GetValue returns the flags value as string representation and an empty
// string if the flag takes no value at all.
func (f IntFlag) GetValue() string {
func (f *IntFlag) GetValue() string {
return fmt.Sprintf("%d", f.Value)
}
// Apply populates the flag given the flag set and environment
// Ignores errors
func (f IntFlag) Apply(set *flag.FlagSet) {
_ = f.ApplyWithError(set)
}
func (f *IntFlag) Apply(set *flag.FlagSet) error {
if val, ok := flagFromEnvOrFile(f.EnvVars, f.FilePath); ok {
if val != "" {
valInt, err := strconv.ParseInt(val, 0, 64)
// ApplyWithError populates the flag given the flag set and environment
func (f IntFlag) ApplyWithError(set *flag.FlagSet) error {
if envVal, ok := flagFromFileEnv(f.FilePath, f.EnvVar); ok {
envValInt, err := strconv.ParseInt(envVal, 0, 64)
if err != nil {
return fmt.Errorf("could not parse %s as int value for flag %s: %s", envVal, f.Name, err)
if err != nil {
return fmt.Errorf("could not parse %q as int value for flag %s: %s", val, f.Name, err)
}
f.Value = int(valInt)
f.HasBeenSet = true
}
f.Value = int(envValInt)
}
eachName(f.Name, func(name string) {
for _, name := range f.Names() {
if f.Destination != nil {
set.IntVar(f.Destination, name, f.Value, f.Usage)
return
continue
}
set.Int(name, f.Value, f.Usage)
})
}
return nil
}
@ -80,13 +87,7 @@ func (f IntFlag) ApplyWithError(set *flag.FlagSet) error {
// Int looks up the value of a local IntFlag, returns
// 0 if not found
func (c *Context) Int(name string) int {
return lookupInt(name, c.flagSet)
}
// GlobalInt looks up the value of a global IntFlag, returns
// 0 if not found
func (c *Context) GlobalInt(name string) int {
if fs := lookupGlobalFlagSet(name, c); fs != nil {
if fs := lookupFlagSet(name, c); fs != nil {
return lookupInt(name, fs)
}
return 0

63
vendor/github.com/urfave/cli/flag_int64.go → vendor/github.com/urfave/cli/v2/flag_int64.go generated vendored
View File

@ -9,85 +9,84 @@ import (
// Int64Flag is a flag with type int64
type Int64Flag struct {
Name string
Aliases []string
Usage string
EnvVar string
EnvVars []string
FilePath string
Required bool
Hidden bool
Value int64
DefaultText string
Destination *int64
HasBeenSet bool
}
// IsSet returns whether or not the flag has been set through env or file
func (f *Int64Flag) IsSet() bool {
return f.HasBeenSet
}
// String returns a readable representation of this value
// (for usage defaults)
func (f Int64Flag) String() string {
func (f *Int64Flag) String() string {
return FlagStringer(f)
}
// GetName returns the name of the flag
func (f Int64Flag) GetName() string {
return f.Name
// Names returns the names of the flag
func (f *Int64Flag) Names() []string {
return flagNames(f)
}
// IsRequired returns whether or not the flag is required
func (f Int64Flag) IsRequired() bool {
func (f *Int64Flag) IsRequired() bool {
return f.Required
}
// TakesValue returns true of the flag takes a value, otherwise false
func (f Int64Flag) TakesValue() bool {
func (f *Int64Flag) TakesValue() bool {
return true
}
// GetUsage returns the usage string for the flag
func (f Int64Flag) GetUsage() string {
func (f *Int64Flag) GetUsage() string {
return f.Usage
}
// GetValue returns the flags value as string representation and an empty
// string if the flag takes no value at all.
func (f Int64Flag) GetValue() string {
func (f *Int64Flag) GetValue() string {
return fmt.Sprintf("%d", f.Value)
}
// Apply populates the flag given the flag set and environment
// Ignores errors
func (f Int64Flag) Apply(set *flag.FlagSet) {
_ = f.ApplyWithError(set)
}
func (f *Int64Flag) Apply(set *flag.FlagSet) error {
if val, ok := flagFromEnvOrFile(f.EnvVars, f.FilePath); ok {
if val != "" {
valInt, err := strconv.ParseInt(val, 0, 64)
// ApplyWithError populates the flag given the flag set and environment
func (f Int64Flag) ApplyWithError(set *flag.FlagSet) error {
if envVal, ok := flagFromFileEnv(f.FilePath, f.EnvVar); ok {
envValInt, err := strconv.ParseInt(envVal, 0, 64)
if err != nil {
return fmt.Errorf("could not parse %s as int value for flag %s: %s", envVal, f.Name, err)
if err != nil {
return fmt.Errorf("could not parse %q as int value for flag %s: %s", val, f.Name, err)
}
f.Value = valInt
f.HasBeenSet = true
}
f.Value = envValInt
}
eachName(f.Name, func(name string) {
for _, name := range f.Names() {
if f.Destination != nil {
set.Int64Var(f.Destination, name, f.Value, f.Usage)
return
continue
}
set.Int64(name, f.Value, f.Usage)
})
}
return nil
}
// Int64 looks up the value of a local Int64Flag, returns
// 0 if not found
func (c *Context) Int64(name string) int64 {
return lookupInt64(name, c.flagSet)
}
// GlobalInt64 looks up the value of a global Int64Flag, returns
// 0 if not found
func (c *Context) GlobalInt64(name string) int64 {
if fs := lookupGlobalFlagSet(name, c); fs != nil {
if fs := lookupFlagSet(name, c); fs != nil {
return lookupInt64(name, fs)
}
return 0

161
vendor/github.com/urfave/cli/v2/flag_int64_slice.go generated vendored Normal file
View File

@ -0,0 +1,161 @@
package cli
import (
"encoding/json"
"flag"
"fmt"
"strconv"
"strings"
)
// Int64Slice wraps []int64 to satisfy flag.Value
type Int64Slice struct {
slice []int64
hasBeenSet bool
}
// NewInt64Slice makes an *Int64Slice with default values
func NewInt64Slice(defaults ...int64) *Int64Slice {
return &Int64Slice{slice: append([]int64{}, defaults...)}
}
// Set parses the value into an integer and appends it to the list of values
func (i *Int64Slice) Set(value string) error {
if !i.hasBeenSet {
i.slice = []int64{}
i.hasBeenSet = true
}
if strings.HasPrefix(value, slPfx) {
// Deserializing assumes overwrite
_ = json.Unmarshal([]byte(strings.Replace(value, slPfx, "", 1)), &i.slice)
i.hasBeenSet = true
return nil
}
tmp, err := strconv.ParseInt(value, 0, 64)
if err != nil {
return err
}
i.slice = append(i.slice, tmp)
return nil
}
// String returns a readable representation of this value (for usage defaults)
func (i *Int64Slice) String() string {
return fmt.Sprintf("%#v", i.slice)
}
// Serialize allows Int64Slice to fulfill Serializer
func (i *Int64Slice) Serialize() string {
jsonBytes, _ := json.Marshal(i.slice)
return fmt.Sprintf("%s%s", slPfx, string(jsonBytes))
}
// Value returns the slice of ints set by this flag
func (i *Int64Slice) Value() []int64 {
return i.slice
}
// Get returns the slice of ints set by this flag
func (i *Int64Slice) Get() interface{} {
return *i
}
// Int64SliceFlag is a flag with type *Int64Slice
type Int64SliceFlag struct {
Name string
Aliases []string
Usage string
EnvVars []string
FilePath string
Required bool
Hidden bool
Value *Int64Slice
DefaultText string
HasBeenSet bool
}
// IsSet returns whether or not the flag has been set through env or file
func (f *Int64SliceFlag) IsSet() bool {
return f.HasBeenSet
}
// String returns a readable representation of this value
// (for usage defaults)
func (f *Int64SliceFlag) String() string {
return FlagStringer(f)
}
// Names returns the names of the flag
func (f *Int64SliceFlag) Names() []string {
return flagNames(f)
}
// IsRequired returns whether or not the flag is required
func (f *Int64SliceFlag) IsRequired() bool {
return f.Required
}
// TakesValue returns true of the flag takes a value, otherwise false
func (f *Int64SliceFlag) TakesValue() bool {
return true
}
// GetUsage returns the usage string for the flag
func (f Int64SliceFlag) GetUsage() string {
return f.Usage
}
// GetValue returns the flags value as string representation and an empty
// string if the flag takes no value at all.
func (f *Int64SliceFlag) GetValue() string {
if f.Value != nil {
return f.Value.String()
}
return ""
}
// Apply populates the flag given the flag set and environment
func (f *Int64SliceFlag) Apply(set *flag.FlagSet) error {
if val, ok := flagFromEnvOrFile(f.EnvVars, f.FilePath); ok {
f.Value = &Int64Slice{}
for _, s := range strings.Split(val, ",") {
if err := f.Value.Set(strings.TrimSpace(s)); err != nil {
return fmt.Errorf("could not parse %q as int64 slice value for flag %s: %s", val, f.Name, err)
}
}
f.HasBeenSet = true
}
for _, name := range f.Names() {
if f.Value == nil {
f.Value = &Int64Slice{}
}
set.Var(f.Value, name, f.Usage)
}
return nil
}
// Int64Slice looks up the value of a local Int64SliceFlag, returns
// nil if not found
func (c *Context) Int64Slice(name string) []int64 {
return lookupInt64Slice(name, c.flagSet)
}
func lookupInt64Slice(name string, set *flag.FlagSet) []int64 {
f := set.Lookup(name)
if f != nil {
parsed, err := (f.Value.(*Int64Slice)).Value(), error(nil)
if err != nil {
return nil
}
return parsed
}
return nil
}

175
vendor/github.com/urfave/cli/v2/flag_int_slice.go generated vendored Normal file
View File

@ -0,0 +1,175 @@
package cli
import (
"encoding/json"
"flag"
"fmt"
"strconv"
"strings"
)
// IntSlice wraps []int to satisfy flag.Value
type IntSlice struct {
slice []int
hasBeenSet bool
}
// NewIntSlice makes an *IntSlice with default values
func NewIntSlice(defaults ...int) *IntSlice {
return &IntSlice{slice: append([]int{}, defaults...)}
}
// TODO: Consistently have specific Set function for Int64 and Float64 ?
// SetInt directly adds an integer to the list of values
func (i *IntSlice) SetInt(value int) {
if !i.hasBeenSet {
i.slice = []int{}
i.hasBeenSet = true
}
i.slice = append(i.slice, value)
}
// Set parses the value into an integer and appends it to the list of values
func (i *IntSlice) Set(value string) error {
if !i.hasBeenSet {
i.slice = []int{}
i.hasBeenSet = true
}
if strings.HasPrefix(value, slPfx) {
// Deserializing assumes overwrite
_ = json.Unmarshal([]byte(strings.Replace(value, slPfx, "", 1)), &i.slice)
i.hasBeenSet = true
return nil
}
tmp, err := strconv.ParseInt(value, 0, 64)
if err != nil {
return err
}
i.slice = append(i.slice, int(tmp))
return nil
}
// String returns a readable representation of this value (for usage defaults)
func (i *IntSlice) String() string {
return fmt.Sprintf("%#v", i.slice)
}
// Serialize allows IntSlice to fulfill Serializer
func (i *IntSlice) Serialize() string {
jsonBytes, _ := json.Marshal(i.slice)
return fmt.Sprintf("%s%s", slPfx, string(jsonBytes))
}
// Value returns the slice of ints set by this flag
func (i *IntSlice) Value() []int {
return i.slice
}
// Get returns the slice of ints set by this flag
func (i *IntSlice) Get() interface{} {
return *i
}
// IntSliceFlag is a flag with type *IntSlice
type IntSliceFlag struct {
Name string
Aliases []string
Usage string
EnvVars []string
FilePath string
Required bool
Hidden bool
Value *IntSlice
DefaultText string
HasBeenSet bool
}
// IsSet returns whether or not the flag has been set through env or file
func (f *IntSliceFlag) IsSet() bool {
return f.HasBeenSet
}
// String returns a readable representation of this value
// (for usage defaults)
func (f *IntSliceFlag) String() string {
return FlagStringer(f)
}
// Names returns the names of the flag
func (f *IntSliceFlag) Names() []string {
return flagNames(f)
}
// IsRequired returns whether or not the flag is required
func (f *IntSliceFlag) IsRequired() bool {
return f.Required
}
// TakesValue returns true of the flag takes a value, otherwise false
func (f *IntSliceFlag) TakesValue() bool {
return true
}
// GetUsage returns the usage string for the flag
func (f IntSliceFlag) GetUsage() string {
return f.Usage
}
// GetValue returns the flags value as string representation and an empty
// string if the flag takes no value at all.
func (f *IntSliceFlag) GetValue() string {
if f.Value != nil {
return f.Value.String()
}
return ""
}
// Apply populates the flag given the flag set and environment
func (f *IntSliceFlag) Apply(set *flag.FlagSet) error {
if val, ok := flagFromEnvOrFile(f.EnvVars, f.FilePath); ok {
f.Value = &IntSlice{}
for _, s := range strings.Split(val, ",") {
if err := f.Value.Set(strings.TrimSpace(s)); err != nil {
return fmt.Errorf("could not parse %q as int slice value for flag %s: %s", val, f.Name, err)
}
}
f.HasBeenSet = true
}
for _, name := range f.Names() {
if f.Value == nil {
f.Value = &IntSlice{}
}
set.Var(f.Value, name, f.Usage)
}
return nil
}
// IntSlice looks up the value of a local IntSliceFlag, returns
// nil if not found
func (c *Context) IntSlice(name string) []int {
if fs := lookupFlagSet(name, c); fs != nil {
return lookupIntSlice(name, c.flagSet)
}
return nil
}
func lookupIntSlice(name string, set *flag.FlagSet) []int {
f := set.Lookup(name)
if f != nil {
parsed, err := (f.Value.(*IntSlice)).Value(), error(nil)
if err != nil {
return nil
}
return parsed
}
return nil
}

95
vendor/github.com/urfave/cli/v2/flag_path.go generated vendored Normal file
View File

@ -0,0 +1,95 @@
package cli
import "flag"
type PathFlag struct {
Name string
Aliases []string
Usage string
EnvVars []string
FilePath string
Required bool
Hidden bool
TakesFile bool
Value string
DefaultText string
Destination *string
HasBeenSet bool
}
// IsSet returns whether or not the flag has been set through env or file
func (f *PathFlag) IsSet() bool {
return f.HasBeenSet
}
// String returns a readable representation of this value
// (for usage defaults)
func (f *PathFlag) String() string {
return FlagStringer(f)
}
// Names returns the names of the flag
func (f *PathFlag) Names() []string {
return flagNames(f)
}
// IsRequired returns whether or not the flag is required
func (f *PathFlag) IsRequired() bool {
return f.Required
}
// TakesValue returns true of the flag takes a value, otherwise false
func (f *PathFlag) TakesValue() bool {
return true
}
// GetUsage returns the usage string for the flag
func (f *PathFlag) GetUsage() string {
return f.Usage
}
// GetValue returns the flags value as string representation and an empty
// string if the flag takes no value at all.
func (f *PathFlag) GetValue() string {
return f.Value
}
// Apply populates the flag given the flag set and environment
func (f *PathFlag) Apply(set *flag.FlagSet) error {
if val, ok := flagFromEnvOrFile(f.EnvVars, f.FilePath); ok {
f.Value = val
f.HasBeenSet = true
}
for _, name := range f.Names() {
if f.Destination != nil {
set.StringVar(f.Destination, name, f.Value, f.Usage)
continue
}
set.String(name, f.Value, f.Usage)
}
return nil
}
// Path looks up the value of a local PathFlag, returns
// "" if not found
func (c *Context) Path(name string) string {
if fs := lookupFlagSet(name, c); fs != nil {
return lookupPath(name, fs)
}
return ""
}
func lookupPath(name string, set *flag.FlagSet) string {
f := set.Lookup(name)
if f != nil {
parsed, err := f.Value.String(), error(nil)
if err != nil {
return ""
}
return parsed
}
return ""
}

53
vendor/github.com/urfave/cli/flag_string.go → vendor/github.com/urfave/cli/v2/flag_string.go generated vendored
View File

@ -5,67 +5,70 @@ import "flag"
// StringFlag is a flag with type string
type StringFlag struct {
Name string
Aliases []string
Usage string
EnvVar string
EnvVars []string
FilePath string
Required bool
Hidden bool
TakesFile bool
Value string
DefaultText string
Destination *string
HasBeenSet bool
}
// IsSet returns whether or not the flag has been set through env or file
func (f *StringFlag) IsSet() bool {
return f.HasBeenSet
}
// String returns a readable representation of this value
// (for usage defaults)
func (f StringFlag) String() string {
func (f *StringFlag) String() string {
return FlagStringer(f)
}
// GetName returns the name of the flag
func (f StringFlag) GetName() string {
return f.Name
// Names returns the names of the flag
func (f *StringFlag) Names() []string {
return flagNames(f)
}
// IsRequired returns whether or not the flag is required
func (f StringFlag) IsRequired() bool {
func (f *StringFlag) IsRequired() bool {
return f.Required
}
// TakesValue returns true of the flag takes a value, otherwise false
func (f StringFlag) TakesValue() bool {
func (f *StringFlag) TakesValue() bool {
return true
}
// GetUsage returns the usage string for the flag
func (f StringFlag) GetUsage() string {
func (f *StringFlag) GetUsage() string {
return f.Usage
}
// GetValue returns the flags value as string representation and an empty
// string if the flag takes no value at all.
func (f StringFlag) GetValue() string {
func (f *StringFlag) GetValue() string {
return f.Value
}
// Apply populates the flag given the flag set and environment
// Ignores errors
func (f StringFlag) Apply(set *flag.FlagSet) {
_ = f.ApplyWithError(set)
}
// ApplyWithError populates the flag given the flag set and environment
func (f StringFlag) ApplyWithError(set *flag.FlagSet) error {
if envVal, ok := flagFromFileEnv(f.FilePath, f.EnvVar); ok {
f.Value = envVal
func (f *StringFlag) Apply(set *flag.FlagSet) error {
if val, ok := flagFromEnvOrFile(f.EnvVars, f.FilePath); ok {
f.Value = val
f.HasBeenSet = true
}
eachName(f.Name, func(name string) {
for _, name := range f.Names() {
if f.Destination != nil {
set.StringVar(f.Destination, name, f.Value, f.Usage)
return
continue
}
set.String(name, f.Value, f.Usage)
})
}
return nil
}
@ -73,13 +76,7 @@ func (f StringFlag) ApplyWithError(set *flag.FlagSet) error {
// String looks up the value of a local StringFlag, returns
// "" if not found
func (c *Context) String(name string) string {
return lookupString(name, c.flagSet)
}
// GlobalString looks up the value of a global StringFlag, returns
// "" if not found
func (c *Context) GlobalString(name string) string {
if fs := lookupGlobalFlagSet(name, c); fs != nil {
if fs := lookupFlagSet(name, c); fs != nil {
return lookupString(name, fs)
}
return ""

159
vendor/github.com/urfave/cli/v2/flag_string_slice.go generated vendored Normal file
View File

@ -0,0 +1,159 @@
package cli
import (
"encoding/json"
"flag"
"fmt"
"strings"
)
// StringSlice wraps a []string to satisfy flag.Value
type StringSlice struct {
slice []string
hasBeenSet bool
}
// NewStringSlice creates a *StringSlice with default values
func NewStringSlice(defaults ...string) *StringSlice {
return &StringSlice{slice: append([]string{}, defaults...)}
}
// Set appends the string value to the list of values
func (s *StringSlice) Set(value string) error {
if !s.hasBeenSet {
s.slice = []string{}
s.hasBeenSet = true
}
if strings.HasPrefix(value, slPfx) {
// Deserializing assumes overwrite
_ = json.Unmarshal([]byte(strings.Replace(value, slPfx, "", 1)), &s.slice)
s.hasBeenSet = true
return nil
}
s.slice = append(s.slice, value)
return nil
}
// String returns a readable representation of this value (for usage defaults)
func (s *StringSlice) String() string {
return fmt.Sprintf("%s", s.slice)
}
// Serialize allows StringSlice to fulfill Serializer
func (s *StringSlice) Serialize() string {
jsonBytes, _ := json.Marshal(s.slice)
return fmt.Sprintf("%s%s", slPfx, string(jsonBytes))
}
// Value returns the slice of strings set by this flag
func (s *StringSlice) Value() []string {
return s.slice
}
// Get returns the slice of strings set by this flag
func (s *StringSlice) Get() interface{} {
return *s
}
// StringSliceFlag is a flag with type *StringSlice
type StringSliceFlag struct {
Name string
Aliases []string
Usage string
EnvVars []string
FilePath string
Required bool
Hidden bool
TakesFile bool
Value *StringSlice
DefaultText string
HasBeenSet bool
}
// IsSet returns whether or not the flag has been set through env or file
func (f *StringSliceFlag) IsSet() bool {
return f.HasBeenSet
}
// String returns a readable representation of this value
// (for usage defaults)
func (f *StringSliceFlag) String() string {
return FlagStringer(f)
}
// Names returns the names of the flag
func (f *StringSliceFlag) Names() []string {
return flagNames(f)
}
// IsRequired returns whether or not the flag is required
func (f *StringSliceFlag) IsRequired() bool {
return f.Required
}
// TakesValue returns true of the flag takes a value, otherwise false
func (f *StringSliceFlag) TakesValue() bool {
return true
}
// GetUsage returns the usage string for the flag
func (f *StringSliceFlag) GetUsage() string {
return f.Usage
}
// GetValue returns the flags value as string representation and an empty
// string if the flag takes no value at all.
func (f *StringSliceFlag) GetValue() string {
if f.Value != nil {
return f.Value.String()
}
return ""
}
// Apply populates the flag given the flag set and environment
func (f *StringSliceFlag) Apply(set *flag.FlagSet) error {
if val, ok := flagFromEnvOrFile(f.EnvVars, f.FilePath); ok {
f.Value = &StringSlice{}
for _, s := range strings.Split(val, ",") {
if err := f.Value.Set(strings.TrimSpace(s)); err != nil {
return fmt.Errorf("could not parse %q as string value for flag %s: %s", val, f.Name, err)
}
}
f.HasBeenSet = true
}
for _, name := range f.Names() {
if f.Value == nil {
f.Value = &StringSlice{}
}
set.Var(f.Value, name, f.Usage)
}
return nil
}
// StringSlice looks up the value of a local StringSliceFlag, returns
// nil if not found
func (c *Context) StringSlice(name string) []string {
if fs := lookupFlagSet(name, c); fs != nil {
return lookupStringSlice(name, fs)
}
return nil
}
func lookupStringSlice(name string, set *flag.FlagSet) []string {
f := set.Lookup(name)
if f != nil {
parsed, err := (f.Value.(*StringSlice)).Value(), error(nil)
if err != nil {
return nil
}
return parsed
}
return nil
}

152
vendor/github.com/urfave/cli/v2/flag_timestamp.go generated vendored Normal file
View File

@ -0,0 +1,152 @@
package cli
import (
"flag"
"fmt"
"time"
)
// Timestamp wrap to satisfy golang's flag interface.
type Timestamp struct {
timestamp *time.Time
hasBeenSet bool
layout string
}
// Timestamp constructor
func NewTimestamp(timestamp time.Time) *Timestamp {
return &Timestamp{timestamp: &timestamp}
}
// Set the timestamp value directly
func (t *Timestamp) SetTimestamp(value time.Time) {
if !t.hasBeenSet {
t.timestamp = &value
t.hasBeenSet = true
}
}
// Set the timestamp string layout for future parsing
func (t *Timestamp) SetLayout(layout string) {
t.layout = layout
}
// Parses the string value to timestamp
func (t *Timestamp) Set(value string) error {
timestamp, err := time.Parse(t.layout, value)
if err != nil {
return err
}
t.timestamp = &timestamp
t.hasBeenSet = true
return nil
}
// String returns a readable representation of this value (for usage defaults)
func (t *Timestamp) String() string {
return fmt.Sprintf("%#v", t.timestamp)
}
// Value returns the timestamp value stored in the flag
func (t *Timestamp) Value() *time.Time {
return t.timestamp
}
// Get returns the flag structure
func (t *Timestamp) Get() interface{} {
return *t
}
// TimestampFlag is a flag with type time
type TimestampFlag struct {
Name string
Aliases []string
Usage string
EnvVars []string
FilePath string
Required bool
Hidden bool
Layout string
Value *Timestamp
DefaultText string
HasBeenSet bool
}
// IsSet returns whether or not the flag has been set through env or file
func (f *TimestampFlag) IsSet() bool {
return f.HasBeenSet
}
// String returns a readable representation of this value
// (for usage defaults)
func (f *TimestampFlag) String() string {
return FlagStringer(f)
}
// Names returns the names of the flag
func (f *TimestampFlag) Names() []string {
return flagNames(f)
}
// IsRequired returns whether or not the flag is required
func (f *TimestampFlag) IsRequired() bool {
return f.Required
}
// TakesValue returns true of the flag takes a value, otherwise false
func (f *TimestampFlag) TakesValue() bool {
return true
}
// GetUsage returns the usage string for the flag
func (f *TimestampFlag) GetUsage() string {
return f.Usage
}
// GetValue returns the flags value as string representation and an empty
// string if the flag takes no value at all.
func (f *TimestampFlag) GetValue() string {
if f.Value != nil {
return f.Value.timestamp.String()
}
return ""
}
// Apply populates the flag given the flag set and environment
func (f *TimestampFlag) Apply(set *flag.FlagSet) error {
if f.Layout == "" {
return fmt.Errorf("timestamp Layout is required")
}
f.Value = &Timestamp{}
f.Value.SetLayout(f.Layout)
if val, ok := flagFromEnvOrFile(f.EnvVars, f.FilePath); ok {
if err := f.Value.Set(val); err != nil {
return fmt.Errorf("could not parse %q as timestamp value for flag %s: %s", val, f.Name, err)
}
f.HasBeenSet = true
}
for _, name := range f.Names() {
set.Var(f.Value, name, f.Usage)
}
return nil
}
// Timestamp gets the timestamp from a flag name
func (c *Context) Timestamp(name string) *time.Time {
if fs := lookupFlagSet(name, c); fs != nil {
return lookupTimestamp(name, fs)
}
return nil
}
// Fetches the timestamp value from the local timestampWrap
func lookupTimestamp(name string, set *flag.FlagSet) *time.Time {
f := set.Lookup(name)
if f != nil {
return (f.Value.(*Timestamp)).Value()
}
return nil
}

61
vendor/github.com/urfave/cli/flag_uint.go → vendor/github.com/urfave/cli/v2/flag_uint.go generated vendored
View File

@ -9,85 +9,84 @@ import (
// UintFlag is a flag with type uint
type UintFlag struct {
Name string
Aliases []string
Usage string
EnvVar string
EnvVars []string
FilePath string
Required bool
Hidden bool
Value uint
DefaultText string
Destination *uint
HasBeenSet bool
}
// IsSet returns whether or not the flag has been set through env or file
func (f *UintFlag) IsSet() bool {
return f.HasBeenSet
}
// String returns a readable representation of this value
// (for usage defaults)
func (f UintFlag) String() string {
func (f *UintFlag) String() string {
return FlagStringer(f)
}
// GetName returns the name of the flag
func (f UintFlag) GetName() string {
return f.Name
// Names returns the names of the flag
func (f *UintFlag) Names() []string {
return flagNames(f)
}
// IsRequired returns whether or not the flag is required
func (f UintFlag) IsRequired() bool {
func (f *UintFlag) IsRequired() bool {
return f.Required
}
// TakesValue returns true of the flag takes a value, otherwise false
func (f UintFlag) TakesValue() bool {
func (f *UintFlag) TakesValue() bool {
return true
}
// GetUsage returns the usage string for the flag
func (f UintFlag) GetUsage() string {
func (f *UintFlag) GetUsage() string {
return f.Usage
}
// Apply populates the flag given the flag set and environment
// Ignores errors
func (f UintFlag) Apply(set *flag.FlagSet) {
_ = f.ApplyWithError(set)
}
func (f *UintFlag) Apply(set *flag.FlagSet) error {
if val, ok := flagFromEnvOrFile(f.EnvVars, f.FilePath); ok {
if val != "" {
valInt, err := strconv.ParseUint(val, 0, 64)
if err != nil {
return fmt.Errorf("could not parse %q as uint value for flag %s: %s", val, f.Name, err)
}
// ApplyWithError populates the flag given the flag set and environment
func (f UintFlag) ApplyWithError(set *flag.FlagSet) error {
if envVal, ok := flagFromFileEnv(f.FilePath, f.EnvVar); ok {
envValInt, err := strconv.ParseUint(envVal, 0, 64)
if err != nil {
return fmt.Errorf("could not parse %s as uint value for flag %s: %s", envVal, f.Name, err)
f.Value = uint(valInt)
f.HasBeenSet = true
}
f.Value = uint(envValInt)
}
eachName(f.Name, func(name string) {
for _, name := range f.Names() {
if f.Destination != nil {
set.UintVar(f.Destination, name, f.Value, f.Usage)
return
continue
}
set.Uint(name, f.Value, f.Usage)
})
}
return nil
}
// GetValue returns the flags value as string representation and an empty
// string if the flag takes no value at all.
func (f UintFlag) GetValue() string {
func (f *UintFlag) GetValue() string {
return fmt.Sprintf("%d", f.Value)
}
// Uint looks up the value of a local UintFlag, returns
// 0 if not found
func (c *Context) Uint(name string) uint {
return lookupUint(name, c.flagSet)
}
// GlobalUint looks up the value of a global UintFlag, returns
// 0 if not found
func (c *Context) GlobalUint(name string) uint {
if fs := lookupGlobalFlagSet(name, c); fs != nil {
if fs := lookupFlagSet(name, c); fs != nil {
return lookupUint(name, fs)
}
return 0

87
vendor/github.com/urfave/cli/flag_uint64.go → vendor/github.com/urfave/cli/v2/flag_uint64.go generated vendored
View File

@ -9,85 +9,84 @@ import (
// Uint64Flag is a flag with type uint64
type Uint64Flag struct {
Name string
Aliases []string
Usage string
EnvVar string
EnvVars []string
FilePath string
Required bool
Hidden bool
Value uint64
DefaultText string
Destination *uint64
HasBeenSet bool
}
// IsSet returns whether or not the flag has been set through env or file
func (f *Uint64Flag) IsSet() bool {
return f.HasBeenSet
}
// String returns a readable representation of this value
// (for usage defaults)
func (f Uint64Flag) String() string {
func (f *Uint64Flag) String() string {
return FlagStringer(f)
}
// GetName returns the name of the flag
func (f Uint64Flag) GetName() string {
return f.Name
// Names returns the names of the flag
func (f *Uint64Flag) Names() []string {
return flagNames(f)
}
// IsRequired returns whether or not the flag is required
func (f Uint64Flag) IsRequired() bool {
func (f *Uint64Flag) IsRequired() bool {
return f.Required
}
// TakesValue returns true of the flag takes a value, otherwise false
func (f Uint64Flag) TakesValue() bool {
func (f *Uint64Flag) TakesValue() bool {
return true
}
// GetUsage returns the usage string for the flag
func (f Uint64Flag) GetUsage() string {
func (f *Uint64Flag) GetUsage() string {
return f.Usage
}
// Apply populates the flag given the flag set and environment
func (f *Uint64Flag) Apply(set *flag.FlagSet) error {
if val, ok := flagFromEnvOrFile(f.EnvVars, f.FilePath); ok {
if val != "" {
valInt, err := strconv.ParseUint(val, 0, 64)
if err != nil {
return fmt.Errorf("could not parse %q as uint64 value for flag %s: %s", val, f.Name, err)
}
f.Value = valInt
f.HasBeenSet = true
}
}
for _, name := range f.Names() {
if f.Destination != nil {
set.Uint64Var(f.Destination, name, f.Value, f.Usage)
continue
}
set.Uint64(name, f.Value, f.Usage)
}
return nil
}
// GetValue returns the flags value as string representation and an empty
// string if the flag takes no value at all.
func (f Uint64Flag) GetValue() string {
func (f *Uint64Flag) GetValue() string {
return fmt.Sprintf("%d", f.Value)
}
// Apply populates the flag given the flag set and environment
// Ignores errors
func (f Uint64Flag) Apply(set *flag.FlagSet) {
_ = f.ApplyWithError(set)
}
// ApplyWithError populates the flag given the flag set and environment
func (f Uint64Flag) ApplyWithError(set *flag.FlagSet) error {
if envVal, ok := flagFromFileEnv(f.FilePath, f.EnvVar); ok {
envValInt, err := strconv.ParseUint(envVal, 0, 64)
if err != nil {
return fmt.Errorf("could not parse %s as uint64 value for flag %s: %s", envVal, f.Name, err)
}
f.Value = envValInt
}
eachName(f.Name, func(name string) {
if f.Destination != nil {
set.Uint64Var(f.Destination, name, f.Value, f.Usage)
return
}
set.Uint64(name, f.Value, f.Usage)
})
return nil
}
// Uint64 looks up the value of a local Uint64Flag, returns
// 0 if not found
func (c *Context) Uint64(name string) uint64 {
return lookupUint64(name, c.flagSet)
}
// GlobalUint64 looks up the value of a global Uint64Flag, returns
// 0 if not found
func (c *Context) GlobalUint64(name string) uint64 {
if fs := lookupGlobalFlagSet(name, c); fs != nil {
if fs := lookupFlagSet(name, c); fs != nil {
return lookupUint64(name, fs)
}
return 0

8
vendor/github.com/urfave/cli/funcs.go → vendor/github.com/urfave/cli/v2/funcs.go generated vendored
View File

@ -1,6 +1,6 @@
package cli
// BashCompleteFunc is an action to execute when the bash-completion flag is set
// BashCompleteFunc is an action to execute when the shell completion flag is set
type BashCompleteFunc func(*Context)
// BeforeFunc is an action to execute before any subcommands are run, but after
@ -23,7 +23,7 @@ type CommandNotFoundFunc func(*Context, string)
// is displayed and the execution is interrupted.
type OnUsageErrorFunc func(context *Context, err error, isSubcommand bool) error
// ExitErrHandlerFunc is executed if provided in order to handle ExitError values
// ExitErrHandlerFunc is executed if provided in order to handle exitError values
// returned by Actions and Before/After functions.
type ExitErrHandlerFunc func(context *Context, err error)
@ -33,11 +33,11 @@ type FlagStringFunc func(Flag) string
// FlagNamePrefixFunc is used by the default FlagStringFunc to create prefix
// text for a flag's full name.
type FlagNamePrefixFunc func(fullName, placeholder string) string
type FlagNamePrefixFunc func(fullName []string, placeholder string) string
// FlagEnvHintFunc is used by the default FlagStringFunc to annotate flag help
// with the environment variable details.
type FlagEnvHintFunc func(envVar, str string) string
type FlagEnvHintFunc func(envVars []string, str string) string
// FlagFileHintFunc is used by the default FlagStringFunc to annotate flag help
// with the file path details.

2
vendor/github.com/urfave/cli/go.mod → vendor/github.com/urfave/cli/v2/go.mod generated vendored
View File

@ -1,4 +1,4 @@
module github.com/urfave/cli
module github.com/urfave/cli/v2
go 1.11

0
vendor/github.com/urfave/cli/go.sum → vendor/github.com/urfave/cli/v2/go.sum generated vendored
View File

47
vendor/github.com/urfave/cli/help.go → vendor/github.com/urfave/cli/v2/help.go generated vendored
View File

@ -10,7 +10,7 @@ import (
"unicode/utf8"
)
var helpCommand = Command{
var helpCommand = &Command{
Name: "help",
Aliases: []string{"h"},
Usage: "Shows a list of commands or help for one command",
@ -26,7 +26,7 @@ var helpCommand = Command{
},
}
var helpSubcommand = Command{
var helpSubcommand = &Command{
Name: "help",
Aliases: []string{"h"},
Usage: "Shows a list of commands or help for one command",
@ -97,7 +97,7 @@ func DefaultAppComplete(c *Context) {
DefaultCompleteWithFlags(nil)(c)
}
func printCommandSuggestions(commands []Command, writer io.Writer) {
func printCommandSuggestions(commands []*Command, writer io.Writer) {
for _, command := range commands {
if command.Hidden {
continue
@ -135,10 +135,10 @@ func printFlagSuggestions(lastArg string, flags []Flag, writer io.Writer) {
cur := strings.TrimPrefix(lastArg, "-")
cur = strings.TrimPrefix(cur, "-")
for _, flag := range flags {
if bflag, ok := flag.(BoolFlag); ok && bflag.Hidden {
if bflag, ok := flag.(*BoolFlag); ok && bflag.Hidden {
continue
}
for _, name := range strings.Split(flag.GetName(), ",") {
for _, name := range flag.Names() {
name = strings.TrimSpace(name)
// this will get total count utf8 letters in flag name
count := utf8.RuneCountInString(name)
@ -151,7 +151,7 @@ func printFlagSuggestions(lastArg string, flags []Flag, writer io.Writer) {
continue
}
// match if last argument matches this flag and it is not repeated
if strings.HasPrefix(name, cur) && cur != name && !cliArgContains(flag.GetName()) {
if strings.HasPrefix(name, cur) && cur != name && !cliArgContains(name) {
flagCompletion := fmt.Sprintf("%s%s", strings.Repeat("-", count), name)
_, _ = fmt.Fprintln(writer, flagCompletion)
}
@ -207,7 +207,7 @@ func ShowCommandHelp(ctx *Context, command string) error {
}
if ctx.App.CommandNotFound == nil {
return NewExitError(fmt.Sprintf("No help topic for '%v'", command), 3)
return Exit(fmt.Sprintf("No help topic for '%v'", command), 3)
}
ctx.App.CommandNotFound(ctx, command)
@ -216,7 +216,15 @@ func ShowCommandHelp(ctx *Context, command string) error {
// ShowSubcommandHelp prints help for the given subcommand
func ShowSubcommandHelp(c *Context) error {
return ShowCommandHelp(c, c.Command.Name)
if c == nil {
return nil
}
if c.Command != nil {
return ShowCommandHelp(c, c.Command.Name)
}
return ShowCommandHelp(c, "")
}
// ShowVersion prints the version number of the App
@ -263,6 +271,7 @@ func printHelpCustom(out io.Writer, templ string, data interface{}, customFuncs
w := tabwriter.NewWriter(out, 1, 8, 2, ' ', 0)
t := template.Must(template.New("help").Funcs(funcMap).Parse(templ))
err := t.Execute(w, data)
if err != nil {
// If the writer is closed, t.Execute will fail, and there's nothing
@ -281,24 +290,20 @@ func printHelp(out io.Writer, templ string, data interface{}) {
func checkVersion(c *Context) bool {
found := false
if VersionFlag.GetName() != "" {
eachName(VersionFlag.GetName(), func(name string) {
if c.GlobalBool(name) || c.Bool(name) {
found = true
}
})
for _, name := range VersionFlag.Names() {
if c.Bool(name) {
found = true
}
}
return found
}
func checkHelp(c *Context) bool {
found := false
if HelpFlag.GetName() != "" {
eachName(HelpFlag.GetName(), func(name string) {
if c.GlobalBool(name) || c.Bool(name) {
found = true
}
})
for _, name := range HelpFlag.Names() {
if c.Bool(name) {
found = true
}
}
return found
}
@ -329,7 +334,7 @@ func checkShellCompleteFlag(a *App, arguments []string) (bool, []string) {
pos := len(arguments) - 1
lastArg := arguments[pos]
if lastArg != "--"+BashCompletionFlag.GetName() {
if lastArg != "--generate-bash-completion" {
return false, arguments
}

9
vendor/github.com/urfave/cli/parse.go → vendor/github.com/urfave/cli/v2/parse.go generated vendored
View File

@ -11,13 +11,18 @@ type iterativeParser interface {
}
// To enable short-option handling (e.g., "-it" vs "-i -t") we have to
// iteratively catch parsing errors. This way we achieve LR parsing without
// iteratively catch parsing errors. This way we achieve LR parsing without
// transforming any arguments. Otherwise, there is no way we can discriminate
// combined short options from common arguments that should be left untouched.
func parseIter(set *flag.FlagSet, ip iterativeParser, args []string) error {
// Pass `shellComplete` to continue parsing options on failure during shell
// completion when, the user-supplied options may be incomplete.
func parseIter(set *flag.FlagSet, ip iterativeParser, args []string, shellComplete bool) error {
for {
err := set.Parse(args)
if !ip.useShortOptionHandling() || err == nil {
if shellComplete {
return nil
}
return err
}

0
vendor/github.com/urfave/cli/sort.go → vendor/github.com/urfave/cli/v2/sort.go generated vendored
View File

8
vendor/github.com/urfave/cli/template.go → vendor/github.com/urfave/cli/v2/template.go generated vendored
View File

@ -20,7 +20,6 @@ AUTHOR{{with $length := len .Authors}}{{if ne 1 $length}}S{{end}}{{end}}:
{{end}}{{$author}}{{end}}{{end}}{{if .VisibleCommands}}
COMMANDS:{{range .VisibleCategories}}{{if .Name}}
{{.Name}}:{{range .VisibleCommands}}
{{join .Names ", "}}{{"\t"}}{{.Usage}}{{end}}{{else}}{{range .VisibleCommands}}
{{join .Names ", "}}{{"\t"}}{{.Usage}}{{end}}{{end}}{{end}}{{end}}{{if .VisibleFlags}}
@ -63,7 +62,6 @@ 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}}:{{range .VisibleCommands}}
{{join .Names ", "}}{{"\t"}}{{.Usage}}{{end}}{{else}}{{range .VisibleCommands}}
{{join .Names ", "}}{{"\t"}}{{.Usage}}{{end}}{{end}}{{end}}{{if .VisibleFlags}}
@ -73,9 +71,9 @@ OPTIONS:
{{end}}{{end}}
`
var MarkdownDocTemplate = `% {{ .App.Name }}(8) {{ .App.Description }}
% {{ .App.Author }}
var MarkdownDocTemplate = `% {{ .App.Name }}(8){{ if .App.Description }} {{ .App.Description }}{{ end }}
{{ range $a := .App.Authors }}
% {{ $a }}{{ end }}
# NAME

4
vendor/modules.txt vendored
View File

@ -38,8 +38,8 @@ github.com/src-d/gcfg/token
github.com/src-d/gcfg/types
# github.com/stretchr/testify v1.4.0
github.com/stretchr/testify/assert
# github.com/urfave/cli v1.22.2
github.com/urfave/cli
# github.com/urfave/cli/v2 v2.1.1
github.com/urfave/cli/v2
# github.com/xanzy/ssh-agent v0.2.1
github.com/xanzy/ssh-agent
# golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4