1 files changed, 0 insertions, 148 deletions
diff --git a/vendor/github.com/urfave/cli/v2/docs.go b/vendor/github.com/urfave/cli/v2/docs.go
deleted file mode 100644
index dc16fc82d..000000000
--- a/vendor/github.com/urfave/cli/v2/docs.go
+++ /dev/null
@@ -1,148 +0,0 @@
-package cli
-
-import (
-	"bytes"
-	"fmt"
-	"io"
-	"sort"
-	"strings"
-	"text/template"
-
-	"github.com/cpuguy83/go-md2man/v2/md2man"
-)
-
-// ToMarkdown creates a markdown string for the `*App`
-// The function errors if either parsing or writing of the string fails.
-func (a *App) ToMarkdown() (string, error) {
-	var w bytes.Buffer
-	if err := a.writeDocTemplate(&w); err != nil {
-		return "", err
-	}
-	return w.String(), nil
-}
-
-// ToMan creates a man page string for the `*App`
-// The function errors if either parsing or writing of the string fails.
-func (a *App) ToMan() (string, error) {
-	var w bytes.Buffer
-	if err := a.writeDocTemplate(&w); err != nil {
-		return "", err
-	}
-	man := md2man.Render(w.Bytes())
-	return string(man), nil
-}
-
-type cliTemplate struct {
-	App          *App
-	Commands     []string
-	GlobalArgs   []string
-	SynopsisArgs []string
-}
-
-func (a *App) writeDocTemplate(w io.Writer) error {
-	const name = "cli"
-	t, err := template.New(name).Parse(MarkdownDocTemplate)
-	if err != nil {
-		return err
-	}
-	return t.ExecuteTemplate(w, name, &cliTemplate{
-		App:          a,
-		Commands:     prepareCommands(a.Commands, 0),
-		GlobalArgs:   prepareArgsWithValues(a.VisibleFlags()),
-		SynopsisArgs: prepareArgsSynopsis(a.VisibleFlags()),
-	})
-}
-
-func prepareCommands(commands []*Command, level int) []string {
-	var coms []string
-	for _, command := range commands {
-		if command.Hidden {
-			continue
-		}
-		usage := ""
-		if command.Usage != "" {
-			usage = command.Usage
-		}
-
-		prepared := fmt.Sprintf("%s %s\n\n%s\n",
-			strings.Repeat("#", level+2),
-			strings.Join(command.Names(), ", "),
-			usage,
-		)
-
-		flags := prepareArgsWithValues(command.Flags)
-		if len(flags) > 0 {
-			prepared += fmt.Sprintf("\n%s", strings.Join(flags, "\n"))
-		}
-
-		coms = append(coms, prepared)
-
-		// recursevly iterate subcommands
-		if len(command.Subcommands) > 0 {
-			coms = append(
-				coms,
-				prepareCommands(command.Subcommands, level+1)...,
-			)
-		}
-	}
-
-	return coms
-}
-
-func prepareArgsWithValues(flags []Flag) []string {
-	return prepareFlags(flags, ", ", "**", "**", `""`, true)
-}
-
-func prepareArgsSynopsis(flags []Flag) []string {
-	return prepareFlags(flags, "|", "[", "]", "[value]", false)
-}
-
-func prepareFlags(
-	flags []Flag,
-	sep, opener, closer, value string,
-	addDetails bool,
-) []string {
-	args := []string{}
-	for _, f := range flags {
-		flag, ok := f.(DocGenerationFlag)
-		if !ok {
-			continue
-		}
-		modifiedArg := opener
-
-		for _, s := range flag.Names() {
-			trimmed := strings.TrimSpace(s)
-			if len(modifiedArg) > len(opener) {
-				modifiedArg += sep
-			}
-			if len(trimmed) > 1 {
-				modifiedArg += fmt.Sprintf("--%s", trimmed)
-			} else {
-				modifiedArg += fmt.Sprintf("-%s", trimmed)
-			}
-		}
-		modifiedArg += closer
-		if flag.TakesValue() {
-			modifiedArg += fmt.Sprintf("=%s", value)
-		}
-
-		if addDetails {
-			modifiedArg += flagDetails(flag)
-		}
-
-		args = append(args, modifiedArg+"\n")
-
-	}
-	sort.Strings(args)
-	return args
-}
-
-// flagDetails returns a string containing the flags metadata
-func flagDetails(flag DocGenerationFlag) string {
-	description := flag.GetUsage()
-	value := flag.GetValue()
-	if value != "" {
-		description += " (default: " + value + ")"
-	}
-	return ": " + description
-}