32 lines
692 B
Go
32 lines
692 B
Go
package shared
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import (
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"github.com/cli/cli/v2/pkg/cmdutil"
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"github.com/google/shlex"
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"github.com/spf13/cobra"
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)
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// ExistingCommandFunc returns a function that will check if the given string
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// corresponds to an existing command.
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func ExistingCommandFunc(f *cmdutil.Factory, cmd *cobra.Command) func(string) bool {
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return func(args string) bool {
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split, err := shlex.Split(args)
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if err != nil || len(split) == 0 {
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return false
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}
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rootCmd := cmd.Root()
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cmd, _, err = rootCmd.Traverse(split)
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if err == nil && cmd != rootCmd {
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return true
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}
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for _, ext := range f.ExtensionManager.List() {
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if ext.Name() == split[0] {
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return true
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}
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}
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return false
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}
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}
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