github/containerd
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases 2 Wiki Activity

Update cli to 7bc6a0acffa589f415f88aca16cc1de5ffd6

Browse Source 
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
This commit is contained in:
Michael Crosby
2017-10-26 15:17:22 -04:00
parent 638f3a3380
commit 9d05197f96
9 changed files with 149 additions and 48 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
vendor/github.com/urfave/cli/app.go generated vendored
View File

@@ -83,8 +83,17 @@ type App struct {
Writer io.Writer
// ErrWriter writes error output
ErrWriter io.Writer
// Execute this function to handle ExitErrors. If not provided, HandleExitCoder is provided to
// function as a default, so this is optional.
ExitErrHandler ExitErrHandlerFunc
// Other custom info
Metadata map[string]interface{}
// Carries a function which returns app specific info.
ExtraInfo func() map[string]string
// CustomAppHelpTemplate the text template for app help topic.
// cli.go uses text/template to render templates. You can
// render custom help text by setting this variable.
CustomAppHelpTemplate string
didSetup bool
}
@@ -201,7 +210,7 @@ func (a *App) Run(arguments []string) (err error) {
if err != nil {
if a.OnUsageError != nil {
err := a.OnUsageError(context, err, false)
HandleExitCoder(err)
a.handleExitCoder(context, err)
return err
}
fmt.Fprintf(a.Writer, "%s %s\n\n", "Incorrect Usage.", err.Error())
@@ -236,7 +245,7 @@ func (a *App) Run(arguments []string) (err error) {
if beforeErr != nil {
fmt.Fprintf(a.Writer, "%v\n\n", beforeErr)
ShowAppHelp(context)
HandleExitCoder(beforeErr)
a.handleExitCoder(context, beforeErr)
err = beforeErr
return err
}
@@ -258,7 +267,7 @@ func (a *App) Run(arguments []string) (err error) {
// Run default Action
err = HandleAction(a.Action, context)
HandleExitCoder(err)
a.handleExitCoder(context, err)
return err
}
@@ -325,7 +334,7 @@ func (a *App) RunAsSubcommand(ctx *Context) (err error) {
if err != nil {
if a.OnUsageError != nil {
err = a.OnUsageError(context, err, true)
HandleExitCoder(err)
a.handleExitCoder(context, err)
return err
}
fmt.Fprintf(a.Writer, "%s %s\n\n", "Incorrect Usage.", err.Error())
@@ -347,7 +356,7 @@ func (a *App) RunAsSubcommand(ctx *Context) (err error) {
defer func() {
afterErr := a.After(context)
if afterErr != nil {
HandleExitCoder(err)
a.handleExitCoder(context, err)
if err != nil {
err = NewMultiError(err, afterErr)
} else {
@@ -360,7 +369,7 @@ func (a *App) RunAsSubcommand(ctx *Context) (err error) {
if a.Before != nil {
beforeErr := a.Before(context)
if beforeErr != nil {
HandleExitCoder(beforeErr)
a.handleExitCoder(context, beforeErr)
err = beforeErr
return err
}
@@ -378,7 +387,7 @@ func (a *App) RunAsSubcommand(ctx *Context) (err error) {
// Run default Action
err = HandleAction(a.Action, context)
HandleExitCoder(err)
a.handleExitCoder(context, err)
return err
}
@@ -459,6 +468,14 @@ func (a *App) appendFlag(flag Flag) {
}
}
func (a *App) handleExitCoder(context *Context, err error) {
if a.ExitErrHandler != nil {
a.ExitErrHandler(context, err)
} else {
HandleExitCoder(err)
}
}
// Author represents someone who has contributed to a cli project.
type Author struct {
Name string // The Authors name
@@ -486,7 +503,7 @@ func HandleAction(action interface{}, context *Context) (err error) {
} else if a, ok := action.(func(*Context)); ok { // deprecated function signature
a(context)
return nil
} else {
return errInvalidActionType
}
return errInvalidActionType
}