updated dependencies

vendor/github.com/urfave/cli/.gitignore

@@ -1,4 +1,8 @@
 *.coverprofile
+coverage.txt
 node_modules/
 vendor
-.idea
+.idea
+/.local/
+/internal/
+/site/

vendor/github.com/urfave/cli/README.md

@@ -39,6 +39,16 @@ 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).
 
+### Build tags
+
+You can use the following build tags:
+
+#### `urfave_cli_no_docs`
+
+When set, this removes `ToMarkdown` and `ToMan` methods, so your application
+won't be able to call those. This reduces the resulting binary size by about
+300-400 KB (measured using Go 1.18.1 on Linux/amd64), due to less dependencies.
+
 ### Using `v1` releases
 
 ```

vendor/github.com/urfave/cli/app.go

@@ -248,7 +248,7 @@ func (a *App) Run(arguments []string) (err error) {
 		return cerr
 	}
 
-	if a.After != nil {
+	if a.After != nil && !context.shellComplete {
 		defer func() {
 			if afterErr := a.After(context); afterErr != nil {
 				if err != nil {
@@ -260,7 +260,7 @@ func (a *App) Run(arguments []string) (err error) {
 		}()
 	}
 
-	if a.Before != nil {
+	if a.Before != nil && !context.shellComplete {
 		beforeErr := a.Before(context)
 		if beforeErr != nil {
 			a.handleExitCoder(context, beforeErr)
@@ -374,7 +374,7 @@ func (a *App) RunAsSubcommand(ctx *Context) (err error) {
 		return cerr
 	}
 
-	if a.After != nil {
+	if a.After != nil && !context.shellComplete {
 		defer func() {
 			afterErr := a.After(context)
 			if afterErr != nil {
@@ -388,7 +388,7 @@ func (a *App) RunAsSubcommand(ctx *Context) (err error) {
 		}()
 	}
 
-	if a.Before != nil {
+	if a.Before != nil && !context.shellComplete {
 		beforeErr := a.Before(context)
 		if beforeErr != nil {
 			a.handleExitCoder(context, beforeErr)

vendor/github.com/urfave/cli/command.go

@@ -226,18 +226,23 @@ func reorderArgs(commandFlags []Flag, args []string) []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, "-") {
+		// if we're expecting an option-value, check if this arg is a value, in
+		// which case it should be re-ordered next to its associated flag
+		if nextIndexMayContainValue && !argIsFlag(commandFlags, arg) {
 			nextIndexMayContainValue = false
 			reorderedArgs = append(reorderedArgs, arg)
+		} else if arg == "--" {
+			// don't reorder any args after the -- delimiter As described in the POSIX spec:
+			// https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap12.html#tag_12_02
+			// > Guideline 10:
+			// >   The first -- argument that is not an option-argument should be accepted
+			// >   as a delimiter indicating the end of options. Any following arguments
+			// >   should be treated as operands, even if they begin with the '-' character.
 
+			// make sure the "--" delimiter itself is at the start
+			remainingArgs = append([]string{"--"}, remainingArgs...)
+			remainingArgs = append(remainingArgs, args[i+1:]...)
+			break
 			// 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
@@ -256,8 +261,9 @@ func reorderArgs(commandFlags []Flag, args []string) []string {
 
 // 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 == "-" {
+	if arg == "-" || arg == "--"{
+		// `-` is never a flag
+		// `--` is an option-value when following a flag, and a delimiter indicating the end of options in other cases.
 		return false
 	}
 	// flags always start with a -

vendor/github.com/urfave/cli/docs.go

@@ -1,3 +1,6 @@
+//go:build !urfave_cli_no_docs
+// +build !urfave_cli_no_docs
+
 package cli
 
 import (

vendor/github.com/urfave/cli/flag.go

@@ -338,8 +338,10 @@ func flagFromFileEnv(filePath, envName string) (val string, ok bool) {
 		}
 	}
 	for _, fileVar := range strings.Split(filePath, ",") {
-		if data, err := ioutil.ReadFile(fileVar); err == nil {
-			return string(data), true
+		if fileVar != "" {
+			if data, err := ioutil.ReadFile(fileVar); err == nil {
+				return string(data), true
+			}
 		}
 	}
 	return "", false