databricks-cli/cmd/fs/cat.go

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package fs
import (
"github.com/databricks/cli/cmd/root"
"github.com/databricks/cli/libs/cmdio"
"github.com/spf13/cobra"
)
func newCatCommand() *cobra.Command {
cmd := &cobra.Command{
Use: "cat FILE_PATH",
Short: "Show file content",
Long: `Show the contents of a file.`,
Args: cobra.ExactArgs(1),
PreRunE: root.MustWorkspaceClient,
}
cmd.RunE = func(cmd *cobra.Command, args []string) error {
ctx := cmd.Context()
f, path, err := filerForPath(ctx, args[0])
if err != nil {
return err
}
r, err := f.Read(ctx, path)
if err != nil {
return err
}
return cmdio.RenderReader(ctx, r)
}
return cmd
}