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[Vendor] Update urfave/cli v1.20.0 -> v1.22.2 (#84)

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Merge branch 'master' into update-cli-lib2

[Vendor] Update stretchr/testify  v1.3.0 -> v1.4.0 (#83)

update github.com/stretchr/testify  v1.3.0 -> v1.4.0

Co-authored-by: 6543 <6543@obermui.de>
Reviewed-by: techknowlogick <techknowlogick@gitea.io>
Reviewed-by: sapk <sapk@noreply.gitea.io>
Reviewed-by: appleboy <appleboy.tw@gmail.com>

Update urfave/cli v1.20.0 -> v1.22.2

Co-authored-by: 6543 <6543@obermui.de>
Reviewed-by: mrsdizzie <info@mrsdizzie.com>
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>
This commit is contained in:
6543
2020-01-04 04:45:36 +00:00
committed by techknowlogick
parent bffed6b4d3
commit 0a5cdd60ac
62 changed files with 9184 additions and 3673 deletions
Download Patch File Download Diff File Expand all files Collapse all files

193
vendor/github.com/urfave/cli/command.go generated vendored
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@@ -1,8 +1,8 @@
package cli
import (
"flag"
"fmt"
"io/ioutil"
"sort"
"strings"
)
@@ -55,6 +55,10 @@ type Command struct {
HideHelp bool
// Boolean to hide this command from help or completion
Hidden bool
// Boolean to enable short-option handling so user can combine several
// single-character bool arguments into one
// i.e. foobar -o -v -> foobar -ov
UseShortOptionHandling bool
// Full name of command for help, defaults to full command name, including parent commands.
HelpName string
@@ -73,7 +77,7 @@ func (c CommandsByName) Len() int {
}
func (c CommandsByName) Less(i, j int) bool {
return c[i].Name < c[j].Name
return lexicographicLess(c[i].Name, c[j].Name)
}
func (c CommandsByName) Swap(i, j int) {
@@ -106,57 +110,11 @@ func (c Command) Run(ctx *Context) (err error) {
)
}
set, err := flagSet(c.Name, c.Flags)
if err != nil {
return err
}
set.SetOutput(ioutil.Discard)
if c.SkipFlagParsing {
err = set.Parse(append([]string{"--"}, ctx.Args().Tail()...))
} else if !c.SkipArgReorder {
firstFlagIndex := -1
terminatorIndex := -1
for index, arg := range ctx.Args() {
if arg == "--" {
terminatorIndex = index
break
} else if arg == "-" {
// Do nothing. A dash alone is not really a flag.
continue
} else if strings.HasPrefix(arg, "-") && firstFlagIndex == -1 {
firstFlagIndex = index
}
}
if firstFlagIndex > -1 {
args := ctx.Args()
regularArgs := make([]string, len(args[1:firstFlagIndex]))
copy(regularArgs, args[1:firstFlagIndex])
var flagArgs []string
if terminatorIndex > -1 {
flagArgs = args[firstFlagIndex:terminatorIndex]
regularArgs = append(regularArgs, args[terminatorIndex:]...)
} else {
flagArgs = args[firstFlagIndex:]
}
err = set.Parse(append(flagArgs, regularArgs...))
} else {
err = set.Parse(ctx.Args().Tail())
}
} else {
err = set.Parse(ctx.Args().Tail())
if ctx.App.UseShortOptionHandling {
c.UseShortOptionHandling = true
}
nerr := normalizeFlags(c.Flags, set)
if nerr != nil {
fmt.Fprintln(ctx.App.Writer, nerr)
fmt.Fprintln(ctx.App.Writer)
ShowCommandHelp(ctx, c.Name)
return nerr
}
set, err := c.parseFlags(ctx.Args().Tail())
context := NewContext(ctx.App, set, ctx)
context.Command = c
@@ -167,12 +125,12 @@ func (c Command) Run(ctx *Context) (err error) {
if err != nil {
if c.OnUsageError != nil {
err := c.OnUsageError(context, err, false)
HandleExitCoder(err)
context.App.handleExitCoder(context, err)
return err
}
fmt.Fprintln(context.App.Writer, "Incorrect Usage:", err.Error())
fmt.Fprintln(context.App.Writer)
ShowCommandHelp(context, c.Name)
_, _ = fmt.Fprintln(context.App.Writer, "Incorrect Usage:", err.Error())
_, _ = fmt.Fprintln(context.App.Writer)
_ = ShowCommandHelp(context, c.Name)
return err
}
@@ -180,11 +138,17 @@ func (c Command) Run(ctx *Context) (err error) {
return nil
}
cerr := checkRequiredFlags(c.Flags, context)
if cerr != nil {
_ = ShowCommandHelp(context, c.Name)
return cerr
}
if c.After != nil {
defer func() {
afterErr := c.After(context)
if afterErr != nil {
HandleExitCoder(err)
context.App.handleExitCoder(context, err)
if err != nil {
err = NewMultiError(err, afterErr)
} else {
@@ -197,8 +161,8 @@ func (c Command) Run(ctx *Context) (err error) {
if c.Before != nil {
err = c.Before(context)
if err != nil {
ShowCommandHelp(context, c.Name)
HandleExitCoder(err)
_ = ShowCommandHelp(context, c.Name)
context.App.handleExitCoder(context, err)
return err
}
}
@@ -210,11 +174,120 @@ func (c Command) Run(ctx *Context) (err error) {
err = HandleAction(c.Action, context)
if err != nil {
HandleExitCoder(err)
context.App.handleExitCoder(context, err)
}
return err
}
func (c *Command) parseFlags(args Args) (*flag.FlagSet, error) {
if c.SkipFlagParsing {
set, err := c.newFlagSet()
if err != nil {
return nil, err
}
return set, set.Parse(append([]string{"--"}, args...))
}
if !c.SkipArgReorder {
args = reorderArgs(c.Flags, args)
}
set, err := c.newFlagSet()
if err != nil {
return nil, err
}
err = parseIter(set, c, args)
if err != nil {
return nil, err
}
err = normalizeFlags(c.Flags, set)
if err != nil {
return nil, err
}
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}
@@ -239,6 +312,7 @@ func (c Command) HasName(name string) bool {
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)
if c.HelpName == "" {
@@ -267,6 +341,7 @@ func (c Command) startApp(ctx *Context) error {
app.Email = ctx.App.Email
app.Writer = ctx.App.Writer
app.ErrWriter = ctx.App.ErrWriter
app.UseShortOptionHandling = ctx.App.UseShortOptionHandling
app.categories = CommandCategories{}
for _, command := range c.Subcommands {