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Group fields of Command

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This commit is contained in:
Albert Nigmatzianov 2017-05-09 11:25:41 +02:00
parent 1251aefb74
commit 90d2fd84ad
1 changed files with 21 additions and 19 deletions
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40
command.go
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@ -55,23 +55,13 @@ type Command struct {
ArgAliases []string ArgAliases []string
// BashCompletionFunction is custom functions used by the bash autocompletion generator. // BashCompletionFunction is custom functions used by the bash autocompletion generator.
BashCompletionFunction string BashCompletionFunction string
// Deprecated defines, if this command deprecated and should print this string when used. // Deprecated defines, if this command is deprecated and should print this string when used.
Deprecated string Deprecated string
// Hidden defines, if this command hidden and should NOT show up in the list of available commands. // Hidden defines, if this command is hidden and should NOT show up in the list of available commands.
Hidden bool Hidden bool
// Annotations are key/value pairs that can be used by applications to identify or // Annotations are key/value pairs that can be used by applications to identify or
// group commands. // group commands.
Annotations map[string]string Annotations map[string]string
// flags is full set of flags.
flags *flag.FlagSet
// pflags contains persistent flags.
pflags *flag.FlagSet
// lflags contains local flags.
lflags *flag.FlagSet
// iflags contains inherited flags.
iflags *flag.FlagSet
// parentsPflags is all persistent flags of cmd's parents.
parentsPflags *flag.FlagSet
// SilenceErrors is an option to quiet errors down stream. // SilenceErrors is an option to quiet errors down stream.
SilenceErrors bool SilenceErrors bool
// Silence Usage is an option to silence usage when an error occurs. // Silence Usage is an option to silence usage when an error occurs.
@ -125,12 +115,27 @@ type Command struct {
commandsMaxUseLen int commandsMaxUseLen int
commandsMaxCommandPathLen int commandsMaxCommandPathLen int
commandsMaxNameLen int commandsMaxNameLen int
// commandsAreSorted defines, if commands slice are sorted or not. // commandsAreSorted defines, if command slice are sorted or not.
commandsAreSorted bool commandsAreSorted bool
// flagErrorBuf contains all error messages from pflag.
flagErrorBuf *bytes.Buffer
// args is actual args parsed from flags. // args is actual args parsed from flags.
args []string args []string
// flagErrorBuf contains all error messages from pflag.
flagErrorBuf *bytes.Buffer
// flags is full set of flags.
flags *flag.FlagSet
// pflags contains persistent flags.
pflags *flag.FlagSet
// lflags contains local flags.
lflags *flag.FlagSet
// iflags contains inherited flags.
iflags *flag.FlagSet
// parentsPflags is all persistent flags of cmd's parents.
parentsPflags *flag.FlagSet
// globNormFunc is the global normalization function
// that we can use on every pflag set and children commands
globNormFunc func(f *flag.FlagSet, name string) flag.NormalizedName
// output is an output writer defined by user. // output is an output writer defined by user.
output io.Writer output io.Writer
// usageFunc is usage func defined by user. // usageFunc is usage func defined by user.
@ -144,12 +149,9 @@ type Command struct {
helpTemplate string helpTemplate string
// helpFunc is help func defined by user. // helpFunc is help func defined by user.
helpFunc func(*Command, []string) helpFunc func(*Command, []string)
// helpCommand is command with usage 'help'. If it not defined by user, // helpCommand is command with usage 'help'. If it's not defined by user,
// cobra uses default help command. // cobra uses default help command.
helpCommand *Command helpCommand *Command
// globNormFunc is the global normalization function
// that we can use on every pflag set and children commands
globNormFunc func(f *flag.FlagSet, name string) flag.NormalizedName
} }
// SetArgs sets arguments for the command. It is set to os.Args[1:] by default, if desired, can be overridden // SetArgs sets arguments for the command. It is set to os.Args[1:] by default, if desired, can be overridden