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d5c180e680
It is better developing vmctl tool in VictoriaMetrics repository, so it could be released together with the rest of vmutils tools such as vmalert, vmagent, vmbackup, vmrestore and vmauth.
45 lines
1.9 KiB
Go
45 lines
1.9 KiB
Go
package cli
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// BashCompleteFunc is an action to execute when the shell completion flag is set
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type BashCompleteFunc func(*Context)
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// BeforeFunc is an action to execute before any subcommands are run, but after
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// the context is ready if a non-nil error is returned, no subcommands are run
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type BeforeFunc func(*Context) error
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// AfterFunc is an action to execute after any subcommands are run, but after the
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// subcommand has finished it is run even if Action() panics
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type AfterFunc func(*Context) error
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// ActionFunc is the action to execute when no subcommands are specified
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type ActionFunc func(*Context) error
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// CommandNotFoundFunc is executed if the proper command cannot be found
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type CommandNotFoundFunc func(*Context, string)
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// OnUsageErrorFunc is executed if an usage error occurs. This is useful for displaying
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// customized usage error messages. This function is able to replace the
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// original error messages. If this function is not set, the "Incorrect usage"
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// is displayed and the execution is interrupted.
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type OnUsageErrorFunc func(context *Context, err error, isSubcommand bool) error
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// ExitErrHandlerFunc is executed if provided in order to handle exitError values
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// returned by Actions and Before/After functions.
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type ExitErrHandlerFunc func(context *Context, err error)
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// FlagStringFunc is used by the help generation to display a flag, which is
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// expected to be a single line.
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type FlagStringFunc func(Flag) string
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// FlagNamePrefixFunc is used by the default FlagStringFunc to create prefix
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// text for a flag's full name.
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type FlagNamePrefixFunc func(fullName []string, placeholder string) string
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// FlagEnvHintFunc is used by the default FlagStringFunc to annotate flag help
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// with the environment variable details.
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type FlagEnvHintFunc func(envVars []string, str string) string
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// FlagFileHintFunc is used by the default FlagStringFunc to annotate flag help
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// with the file path details.
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type FlagFileHintFunc func(filePath, str string) string
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