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update cobra and use Tags
Signed-off-by: Victor Vieux <vieux@docker.com> Upstream-commit: d34ca0178e42cddc760316bbcb6a3aa8bea8b3ed Component: engine
This commit is contained in:
+9
-6
@@ -59,6 +59,9 @@ type Command struct {
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Deprecated string
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// Is this command hidden and should NOT show up in the list of available commands?
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Hidden bool
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// Tags are key/value pairs that can be used by applications to identify or
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// group commands
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Tags map[string]string
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// Full set of flags
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flags *flag.FlagSet
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// Set of flags childrens of this command will inherit
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@@ -111,10 +114,10 @@ type Command struct {
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flagErrorBuf *bytes.Buffer
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args []string // actual args parsed from flags
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output *io.Writer // nil means stderr; use Out() method instead
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usageFunc func(*Command) error // Usage can be defined by application
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usageTemplate string // Can be defined by Application
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args []string // actual args parsed from flags
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output *io.Writer // nil means stderr; use Out() method instead
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usageFunc func(*Command) error // Usage can be defined by application
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usageTemplate string // Can be defined by Application
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flagErrorFunc func(*Command, error) error
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helpTemplate string // Can be defined by Application
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helpFunc func(*Command, []string) // Help can be defined by application
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@@ -417,7 +420,7 @@ func argsMinusFirstX(args []string, x string) []string {
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func isFlagArg(arg string) bool {
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return ((len(arg) >= 3 && arg[1] == '-') ||
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(len(arg) >= 2 && arg[0] == '-' && arg[1] != '-'))
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(len(arg) >= 2 && arg[0] == '-' && arg[1] != '-'))
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}
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// Find the target command given the args and command tree
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@@ -820,7 +823,7 @@ func (c commandSorterByName) Less(i, j int) bool { return c[i].Name() < c[j].Nam
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// Commands returns a sorted slice of child commands.
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func (c *Command) Commands() []*Command {
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// do not sort commands if it already sorted or sorting was disabled
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if EnableCommandSorting && !c.commandsAreSorted{
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if EnableCommandSorting && !c.commandsAreSorted {
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sort.Sort(commandSorterByName(c.commands))
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c.commandsAreSorted = true
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}
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