65 lines
1.2 KiB
Go
65 lines
1.2 KiB
Go
package get
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import (
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"fmt"
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"github.com/MakeNowJust/heredoc"
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"github.com/cli/cli/internal/config"
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"github.com/cli/cli/pkg/cmdutil"
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"github.com/cli/cli/pkg/iostreams"
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"github.com/spf13/cobra"
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)
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type GetOptions struct {
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IO *iostreams.IOStreams
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Config config.Config
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Hostname string
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Key string
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}
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func NewCmdConfigGet(f *cmdutil.Factory, runF func(*GetOptions) error) *cobra.Command {
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opts := &GetOptions{
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IO: f.IOStreams,
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}
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cmd := &cobra.Command{
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Use: "get <key>",
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Short: "Print the value of a given configuration key",
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Example: heredoc.Doc(`
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$ gh config get git_protocol
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https
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`),
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Args: cobra.ExactArgs(1),
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RunE: func(cmd *cobra.Command, args []string) error {
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config, err := f.Config()
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if err != nil {
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return err
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}
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opts.Config = config
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opts.Key = args[0]
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if runF != nil {
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return runF(opts)
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}
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return getRun(opts)
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},
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}
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cmd.Flags().StringVarP(&opts.Hostname, "host", "h", "", "Get per-host setting")
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return cmd
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}
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func getRun(opts *GetOptions) error {
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val, err := opts.Config.Get(opts.Hostname, opts.Key)
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if err != nil {
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return err
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}
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if val != "" {
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fmt.Fprintf(opts.IO.Out, "%s\n", val)
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}
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return nil
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}
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