40 lines
1.0 KiB
Go
40 lines
1.0 KiB
Go
// Package cli implements the sutil command tree.
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//
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// The tree is built by New rather than assembled in init functions, so
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// the package holds no global state and tests can construct it repeatedly
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// with captured input and output.
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package cli
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import (
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"github.com/spf13/cobra"
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)
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// Params configures New.
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type Params struct {
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// Version is the version string embedded at build time. It is shown
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// by `sutil version`, `sutil --version`, and `sutil info`.
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Version string
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}
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// New builds the root sutil command with every subcommand attached.
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func New(p Params) *cobra.Command {
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root := &cobra.Command{
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Use: "sutil",
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Short: "sneak's shell utility",
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Long: `sutil is a small collection of shell utilities built on the packages in
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sneak.berlin/go/x: fast pseudorandom byte streams, memorable passwords,
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BIP39 mnemonics, and crypto_box keypairs derived from them.`,
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Version: p.Version,
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SilenceUsage: true,
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}
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root.AddCommand(
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newVersionCommand(p),
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newInfoCommand(p),
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newGenerateCommand(),
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newCBKCommand(),
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)
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return root
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}
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